Arlek, Meinigefur constellation of Metropolis

Log entry (II)YC126.19.10/10.16

Yes, the numbering of these planets seems rather drunken, but I have verified the data, illogical but accurate.

Arlek in the Meinigefur constellation, Metropolis, Minmatar Republic. Easy I thought. High security 1.0 space I thought. Only one station near moon V. Warning to all, there are some Mordu’s Legion Barghest craft floating around on arrival, despite Angel cartel being the normal trouble makers in this system. I had a very, very close encounter with a barghest near the only station, a Core Complexion Inc. factory. Repair and refinery is also possible here. Food is terrible and expensive, the water rather stale, and the crew best avoided. Drunken hammering at my door during the night and next time I’ll stay on my ship.

7 planets, 52 moons (oh that is going to take a long time!) with 8 asteroid/ice belts mostly of scordite and veldspar according to mining output reports. I do not have time to survey the asteroid belts during The Great Survey – the moons are enough of a task! Leave it to those that follow. The sun is an M4 V class star (main sequence dwarf), however, the Archive Primarium states a temperature of 2733.00 K when an M4 should have a temperature ~3400 K. 2700 K would be an M7-8. Further, the Archive Primarium states a luminosity 0.01218 when 0.038 would be expected. The spectral energy distribution (SED) peaks in the near infrared, with very weak hydrogen lines. Please treat the Archive Primarium with sceptical caution.

Before beginning the system survey proper, I poked my nose into the Tetrimon base, there is a transponder pinging away for it in system. Thus I did find a large structure with multiple acceleration gates nearby and lots of aggressive ships flying about. I left, I am not a fighter. I suggest simply avoiding this site entirely in your travels. Stay safe, fly peaceful.

Arlek I

A gas planet of significant size (ignore the Eve data sheet, it is not small and without atmospheric pressure, that would be silly for a gas planet). It has a dense and occluded atmosphere, very acidic and destructive on the probes I sent in, the electronics barely survived a few seconds. Now, the reactive gas component turned out to be tiny when analysed, but fizzlingly potent. The rest was an ionic and aqueous soup with moderate levels of noble gases and base metals at lower depths and where the banding becomes darker, mostly species of copper, lead, nickel and zinc. Windspeeds were gentle, ~3.4–5.4 m/s, just enough to create the concentric banding patterns. The poles were choked in sulphur, mostly carbonyl sulfide (OCS) and sulfur dioxide (SO2). No life was detectable. Freezing upper atmosphere temperatures rose with depth until the equipment failed, though with high error bars throughout. Not a place for a holiday. I may need to return to Thera soon for more probes!

The moons were…. Drumroll…. Mostly basalt, with some diorite and andesite in the uplands of moon I, VI, and V and these were the only moons with distinct highlands and lowlands indicative of core differentiation during its early eras. Moon I does not have biota in the lowlands, the green hue is exposed gabbro and peridotite, only slightly serpentinized in the nearly anhydrous environment, sample below.

Moons VI and VI had higher Fe content than the others, explaining the red hues. Although there was cratering it was never excessive, testament to the absorbing power of the planet and the protective shielding of the outer planets. None of the moons have either atmospheres, past or present volcanics, or signs of life.

Scanning electron microscope analysis for hematite for rock sample P37d on moon VI.

Arlek II

The famous ‘fireworld of Arlek’. A surprisingly busy place with regular tourist shuttles on fixed schedules, landing on a floating gantry to observe the sea of fire (observable in the Southern hemisphere in the picture above). A game for the rich, indeed tickets are normally so expensive visiting is often done as a mark of wealth and status rather than any interest in the geology. But still, I must not place scorn on us humans for this kind of pettiness, it is harmless enough. Let them hide behind their cooling shields and pay small fortunes for vapour sprays.

So, what to say of this magnificent planet? Molten, silicic pools, a very thin film of sort of basalt but often exotic clumps of many varieties can be found, tiny pools of rare metals of osmium, iridium, palladium, ruthenium, rhodium, tellurium and rhenium and a host of base metals. The scan is indeed correct that felsic mineralogy is scant, it has not had the planetary differentiation yet to produce surface felsic components such as alkali and plagioclase feldspars, quartz, feldspathoids etc. Mostly though it is mafic (light microscope rock sample of mafic mineralogy below with cross polarised lense in A, the dark black are air vesicles). The surface ranges from 700 to 1,200 °C, and although the hot winds can feel fierce, they are gentle in real terms and there is little in weather patterns on Arlek II. It has no life.

There is one ‘moon’ if it can be called that, consisting of  five large basaltic asteroid fragments held together by what can only be termed ‘space gunk’. The gunk is a mixture of crushed rock, ice (water and CO2) and mud. No life or atmosphere.

Arlek III

This gas giant is a pearl, full of swirling storms and poetry, crackled lightening and whispered rapid winds. Ionic and aqueous liquid mostly in vapour form, though only the upper atmosphere can be surveyed. The probes die at depth, crushed by atmosphere and communication interference. There could be oceans down there or concrete, that is for later investigations. No bio signs, but base metals in the lower depths and noble and reactive gases higher up. Strong winds, storms, some that move, others apparently static… perhaps indicating topological features at depth.

The colour banding is chemical with reds near the poles and jade greens with turquoise blues near the equator. The poles were high in ammonium dichromate, lead(II) iodide, and iron(III) chloride hexahydrate, whereas the equatorial regions were dominated by copper(II) sulphate pentahydrate, copper(II) chloride dihydrate, cobalt(II) chloride, and nickel(II) chloride hexahydrate. A tasty salty soup!

The planet has four moons, III and IV being the larger. III is the only non-mafic, and it has high felsic contents. I suspect it did not form concurrent with the others and may have swept into the system and got captured by the gas giant gravity well. That might explain the huge impact crater it displays (although IV has a subtler but considerably larger one replete with a central uplift. III also has minor ice and carbonates, although not organic. I and II do have life on them, which fits the narrative that they are less scarred by major impacts and outer solar system journeys. Single celled and seems to use CO2 and sulphur compounds, although I cannot talk on biota with any authority - it simply isn't my wheelhouse. Safe to say they won't be invading anyone any time soon.

Arlek IV

Home of the Arltoi tribes. You will see no electric lights of cities from space here. These are wild lands of a protected people. They ride animals called stirons, 8 limbed muscled beasts with a mixture of very thick fibrous hair and light chitin carapace. The tribes are savage, to each other and certainly to an outsider. Besides, it is illegal to land, banned by CONCORD at the request of tribal elders and for the safety of capsuleers. Sadly, people do break this ban, and off-world narcotics are creeping into tribal culture, and Arltoi people vanish now and then, sometimes whole villages. Still, it is beautiful.

Varied weather, little by way of vegetation on the planet but immense shrublands of a dry hardy variety that come about knee high. There is life in the oceans but it has not been seriously studied beyond sightings of ‘evil leviathans and watery daemon people’. It is a world of myths, impossible to explore. Oxygen and nitrogen rich atmosphere.

There appears to be many small continental plates, although most (not all) volcanism is subsurface subduction zone activity. No serious geological mapping has been done or is possible. Basalts on the ocean floor, presumably underlain by gabbro and peridotite though no drilling has ever been done and no ophiolites are evident. The land masses are generally felsic, though with exceptions. No major mountain ranges but many smaller ridges and jagged wastelands. Diorite and feldspar seems to dominant above the water, with some very thick slices of carbonate, possibly ophiolitic in origin. A most unusual structure can be seen as circular dark spots top right of ship in the image below, possibly old volcanics or impacts? Odd shapes. I'm sure in 100 years it'll all be made into a hive world.

The three moons are rather different, though all small. Moon I is heavily cratered mafic basalt and gabbro. Moon II is felsic, unimpacted, and possibly extrasolar in common with other moons in this system. Moon II is andesitic and would be unremarkable but for an enormous extinct volcano on its Northern pole, absolutely immense, albeit the gradient is slight. No life or atmospheres.

Arlek V

As if the Sky should part

And show a further Sky—

And that—a further—and the Three

But a presumption be—

Of Periods of Skies—

Unvisited of Skies—

Themselves the Verge of Skies to be—

A mostly unreactive gas giant, base metals at depth, noble gases at altitude, aqueous and ionic clouds, mostly of dichromate and cobalt(III) amine (reddish bands), with manganates and copper complexes creating the greens. No life observed and probes die at depth. High winds in the upper atmosphere and only ‘minor’ weather disturbances (only thousands of km each!) This would be an excellent planet to extract metals from. There are subtle rings around the planet, mostly dust and small rocks of sand and pebble size of plagioclase feldspar composition.

Moons I, II, IV, XI are andesitic with some felsic regions, and as with so many other moons in this system might be extrasolar. All others are basaltic. Carbonate outcrops on Moon VI, not caused by ice melt so perhaps some subsurface aquifer or ice volume? Possible biotic origin? Certainly, there are tough algal colonies on I, II, and III, surviving in a terrible thin partial atmosphere. I did not land, but I suspect, upon looking at magnified images, that the cells are not truly on the surface, despite the colouration. They appear to form a clear Si layer between them and the surface and propagate in this subsurface environment. Incredible extremophiles. Not my area of expertise. A huge impact crater on X. The red regions on IV is of an Fe oxide, probably degraded hematite, though the water source would be interesting to identify. Ah, so many endless things to study. I need a thousand thousand lifetimes. I do not miss my arms… perhaps I should become entirely robotic and explore the star’s mysteries in perpetuity? Apologies, I digress.

Arlek VI

The sum of the mole fractions of all the components present must equal 1.

Possessing a radius of 31,140 km Arlek VI falls just short of the 38,226 km required to be a gas giant. Hydrogen, with helium in the depths, the black near the equator contains Iron(III) chloride anhydrate, whereas the dark green of the poles is manganate(VI), chromium(III), chromium (III) sulphate, and copper(II) chloride dihydrate. Some of the reddish hues are ammonium dichromate. No life is detectable. High winds but no storms, the few disturbances in concentric linearity are possibly due to unseen topology.

The many moons of Arlek VI, 25 in all. Surveying is an act of patience and love, and needs to be when presented with such numbers. Far and away the best prize that life has to offer is the chance to work hard at work worth doing.

The most evident thing is all moons possess variable topology with highland and lowland differentiation, implying at the very least some degree of melt fractionation and reforming of the crust, possibly with sustained lava oceans early in their formation. This fits with some of the very large impact sites visible (see moons VII, VIII, XX, XXIV, XXV for clear examples). Most are basalt though some border on andesitic surface mineralogy, XXII, and XXIII are the only felsic/diorite moons and may have come into orbit from a later date or else be the Si rich fractionated part of a greater whole that became shattered. XXI and XII are notably Fe rich, with oxidated iron giving their surface hue. XIII and XXII are the only two moons with biosignatures, both varieties of extremophile single celled organisms of an algal type living beneath a thing SiO coating to protect from the harsh environment. Full data appended below.

Arlek VII

A beautiful jewel of an ice world, teeming with plankton and microorganisms. The surface is frozen, although briefly cracking can occur and very temporary surface water appears. The cracking is perhaps due to subsurface convection or movements in a deeper core or lithosphere.

The reddish hue on the surface seen from orbit is the plankton, an order of malacostracan crustaceans with a curved exoskeleton and two long and two short antennae. A macro plankton varying between 2 to 3 cm in length. The microorganisms are various types of archaea and protozoa.

Both moons possess highland and lowlands, indicating fractional crystallization due to melting at some point in their pasts. The highlands being more andesitic and the lowlands basalt with some gabbro outcrops. This fits with the large impact sites visible.

Thus concludes the record for Arlek.

Gloria in immenso caelo,

Dr Xi Shan

Data Appendage for the Arlek system

Extracted from the Eve Archive Primarium

Limited quality control verification has been undertaken, but not on every data point.

Be careful not to confuse commas with decimal points!

Deemed robust for the most part, but use with caution.

Red indicates an error or extremely problematic piece of data.

Arlek Star

Age 66,653,982,750 years

Luminosity 0.01218

Radius 311,000 km

Spectral Class M4 V

Temperature 2,733.00 K

Arlek I

Planet Type Planet (Gas)

Density 2028.49 g/cm³

Eccentricity 0.063

Escape Velocity 23.366 km/s

Mass Dust 8.974e+25 kg

Mass Gas 6.738e+25 kg

Orbit Period 139.7 days

Orbit Radius 1.451 AU

Pressure 134.40 kPa

Radius 21,940 km

Surface Gravity 12.442 m/s²

Temperature 77.30 K

Arlek I Moon I

Density 835.39 g/cm³

Eccentricity 0.006

Escape Velocity 0.299 km/s

Mass Dust 2.926e+20 kg

Mass Gas 8,984,900,000 kg

Orbit Period 0.301 days

Orbit Radius 215,443,000 km

Pressure Very low

Radius 437 km

Surface Gravity 0.102 m/s²

Temperature 77.30 K

Arlek I Moon II

Density 800.71 g/cm³

Eccentricity 0.038

Escape Velocity 0.265 km/s

Mass Dust 2.084e+20 kg

Mass Gas 10,106,800,000 kg

Orbit Period 0.638 days

Orbit Radius 355,293,000 km

Pressure Very low

Radius 396 km

Surface Gravity 0.089 m/s²

Temperature 77.30 K

Arlek I Moon III

Density 1070.73 g/cm³

Escape Velocity 0.604 km/s

Mass Dust 2.131e+21 kg

Mass Gas 370,784,000,000 kg

Orbit Period 1 days

Orbit Radius 488,115,000 km

Pressure Very low

Radius 780 km

Surface Gravity 0.233 m/s²

Temperature 77.30 K

Arlek I Moon IV

Density 1156.13 g/cm³

Eccentricity 0.001

Escape Velocity 0.751 km/s

Mass Dust 3.938e+21 kg

Mass Gas 2,080,620,000,000 kg

Orbit Period 1.9 days

Orbit Radius 730,054,000 km

Pressure Very low

Radius 933 km

Surface Gravity 0.301 m/s²

Temperature 77.30 K

Arlek I Moon V

Density 959.62 g/cm³

Escape Velocity 0.443 km/s

Mass Dust 8.872e+20 kg

Mass Gas 88,876,600,000 kg

Orbit Period 3 days

Orbit Radius 993,816,000 km

Pressure Very low

Radius 604 km

Surface Gravity 0.162 m/s²

Temperature 77.30 K

Arlek I Moon VI

Density 1077.01 g/cm³

Eccentricity 0.032

Escape Velocity 0.614 km/s

Mass Dust 2.233e+21 kg

Mass Gas 482,176,000,000 kg

Orbit Period 5.2 days

Orbit Radius 0.010 AU

Pressure Very low

Radius 790 km

Surface Gravity 0.238 m/s²

Temperature 77.30 K

Arlek II

Planet Type Planet (Lava)

Density 3343.31 g/cm³

Eccentricity 0.097

Escape Velocity 5.893 km/s

Mass Dust 1.121e+24 kg

Mass Gas 4.167e+16 kg

Orbit Period 284.1 days

Orbit Radius 2.329 AU

Pressure Very low

Radius 4,310 km

Surface Gravity 4.029 m/s²

Temperature 918.49 K

Arlek II Moon I

Density 472.77 g/cm³

Escape Velocity 0.082 km/s

Mass Dust 7.930e+18 kg

Mass Gas 14,334,800 kg

Orbit Period 7.3 days

Orbit Radius 353,127,000 km

Pressure Very low

Radius 159 km

Surface Gravity 0.021 m/s²

Temperature 61.02 K

Arlek III

Planet Type Planet (Gas)

Density 2366.59 g/cm³

Eccentricity 0.033

Escape Velocity 15.035 km/s

Mass Dust 2.213e+25 kg

Mass Gas 8.203e+24 kg

Orbit Period 435.4 days

Orbit Radius 3.096 AU

Pressure 34.94 kPa

Radius 13,070 km

Surface Gravity 8.648 m/s²

Temperature 52.92 K

Arlek III Moon I

Density 706.66 g/cm³

Eccentricity 0.002

Escape Velocity 0.308 km/s

Mass Dust 3.491e+20 kg

Mass Gas 18,216,700,000 kg

Orbit Period 0.254 days

Orbit Radius 124,203,000 km

Pressure Very low

Radius 490 km

Surface Gravity 0.097 m/s²

Temperature 52.92 K

Arlek III Moon II

Density 757.38 g/cm³

Eccentricity 0.003

Escape Velocity 0.375 km/s

Mass Dust 6.078e+20 kg

Mass Gas 53,880,400,000 kg

Orbit Period 1.4 days

Orbit Radius 392,574,000 km

Pressure Very low

Radius 576 km

Surface Gravity 0.122 m/s²

Temperature 52.92 K

Arlek III Moon III

Density 1165.72 g/cm³

Eccentricity 0.001

Escape Velocity 1.273 km/s

Mass Dust 1.914e+22 kg

Mass Gas 121,423,000,000,000 kg

Orbit Period 3.5 days

Orbit Radius 707,925,000 km

Pressure Very low

Radius 1,575 km

Surface Gravity 0.513 m/s²

Temperature 52.92 K

Arlek III Moon IV

Density 1080.66 g/cm³

Eccentricity 0.025

Escape Velocity 1.027 km/s

Mass Dust 1.044e+22 kg

Mass Gas 15,432,500,000,000 kg

Orbit Period 16.4 days

Orbit Radius 0.013 AU

Pressure Very low

Radius 1,320 km

Surface Gravity 0.399 m/s²

Temperature 52.92 K

Arlek IV

Planet Type Planet (Temperate)

Density 5240.62 g/cm³

Eccentricity 0.003

Escape Velocity 15.338 km/s

Mass Dust 1.579e+25 kg

Mass Gas 2.247e+24 kg

Orbit Period 598.3 days

Orbit Radius 3.827 AU

Pressure 12.40 kPa

Radius 8,960 km

Surface Gravity 13.128 m/s²

Temperature 293.92 K

Arlek IV Moon I

Density 490.31 g/cm³

Eccentricity 0.231

Escape Velocity 0.126 km/s

Mass Dust 2.865e+19 kg

Mass Gas 279,632,000 kg

Orbit Period 0.406 days

Orbit Radius 111,727,000 km

Pressure Very low

Radius 241 km

Surface Gravity 0.033 m/s²

Temperature 47.60 K

Arlek IV Moon II

Density 933.14 g/cm³

Escape Velocity 0.781 km/s

Mass Dust 4.931e+21 kg

Mass Gas 4,855,190,000,000 kg

Orbit Period 4.1 days

Orbit Radius 525,395,000 km

Pressure Very low

Radius 1,080 km

Surface Gravity 0.282 m/s²

Temperature 47.60 K

Arlek IV Moon III

Density 570.3 g/cm³

Eccentricity 0.055

Escape Velocity 0.193 km/s

Mass Dust 9.597e+19 kg

Mass Gas 2,101,660,000 kg

Orbit Period 38.3 days

Orbit Radius 0.015 AU

Pressure Very low

Radius 342 km

Surface Gravity 0.055 m/s²

Temperature 47.60 K

Arlek V

Planet Type Planet (Gas)

Density 1435.79 g/cm³

Eccentricity 0.012

Escape Velocity 37.857 km/s

Mass Dust 4.532e+26 kg

Mass Gas 3.971e+26 kg

Orbit Period 1067.1 days

Orbit Radius 5.628 AU

Pressure 300.53 kPa

Radius 42,200 km

Surface Gravity 16.935 m/s²

Temperature 39.25 K

Arlek V Moon I

Density 502.39 g/cm³

Eccentricity 0.003

Escape Velocity 0.175 km/s

Mass Dust 7.527e+19 kg

Mass Gas 135,243,000 kg

Orbit Period 0.064 days

Orbit Radius 132,577,000 km

Pressure Very low

Radius 329 km

Surface Gravity 0.046 m/s²

Temperature 39.25 K

Arlek V Moon II

Density 544.06 g/cm³

Eccentricity 0.013

Escape Velocity 0.219 km/s

Mass Dust 1.424e+20 kg

Mass Gas 3,688,590,000 kg

Orbit Period 0.113 days

Orbit Radius 193,717,000 km

Pressure Very low

Radius 396 km

Surface Gravity 0.06 m/s²

Temperature 39.25 K

Arlek V Moon III

Density 627.84 g/cm³

Eccentricity 0.004

Escape Velocity 0.329 km/s

Mass Dust 4.478e+20 kg

Mass Gas 19,718,100,000 kg

Orbit Period 0.232 days

Orbit Radius 313,313,000 km

Pressure Very low

Radius 554 km

Surface Gravity 0.097 m/s²

Temperature 39.25 K

Arlek V Moon IV

Density 706.67 g/cm³

Eccentricity 0.05

Escape Velocity 0.459 km/s

Mass Dust 1.154e+21 kg

Mass Gas 38,346,300,000 kg

Orbit Period 0.373 days

Orbit Radius 430,318,000 km

Pressure Very low

Radius 730 km

Surface Gravity 0.144 m/s²

Temperature 39.25 K

Arlek V Moon V

Density 869.34 g/cm³

Eccentricity 0.082

Escape Velocity 0.826 km/s

Mass Dust 6.051e+21 kg

Mass Gas 2,852,480,000,000 kg

Orbit Period 0.784 days

Orbit Radius 705,639,000 km

Pressure Very low

Radius 1,183 km

Surface Gravity 0.288 m/s²

Temperature 39.25 K

Arlek V Moon VI

Density 975.42 g/cm³

Eccentricity 0.002

Escape Velocity 1.145 km/s

Mass Dust 1.520e+22 kg

Mass Gas 30,424,600,000,000 kg

Orbit Period 1.8 days

Orbit Radius 0.008 AU

Pressure Very low

Radius 1,548 km

Surface Gravity 0.422 m/s²

Temperature 39.25 K

Arlek V Moon VII

Density 1178.86 g/cm³

Eccentricity 0.019

Escape Velocity 1.958 km/s

Mass Dust 6.919e+22 kg

Mass Gas 420,101,000,000,000 kg

Orbit Period 3.1 days

Orbit Radius 0.012 AU

Pressure Very low

Radius 2,409 km

Surface Gravity 0.794 m/s²

Temperature 39.25 K

Arlek V Moon VIII

Density 1130.8 g/cm³

Eccentricity 0.001

Escape Velocity 1.740 km/s

Mass Dust 4.959e+22 kg

Mass Gas 356,032,000,000,000 kg

Orbit Period 4.9 days

Orbit Radius 0.016 AU

Pressure Very low

Radius 2,186 km

Surface Gravity 0.691 m/s²

Temperature 39.25 K

Arlek V Moon IX

Density 1245.61 g/cm³

Eccentricity 0.004

Escape Velocity 2.289 km/s

Mass Dust 1.075e+23 kg

Mass Gas 3.486e+15 kg

Orbit Period 7.4 days

Orbit Radius 0.021 AU

Pressure Very low

Radius 2,739 km

Surface Gravity 0.954 m/s²

Temperature 39.25 K

Arlek V Moon X

Density 1276.18 g/cm³

Eccentricity 0.007

Escape Velocity 2.451 km/s

Mass Dust 1.305e+23 kg

Mass Gas 822,198,000,000,000 kg

Orbit Period 14.9 days

Orbit Radius 0.034 AU

Pressure Very low

Radius 2,898 km

Surface Gravity 1.034 m/s²

Temperature 39.25 K

Arlek V Moon XI

Density 1058.61 g/cm³

Eccentricity 0.018

Escape Velocity 1.443 km/s

Mass Dust 2.926e+22 kg

Mass Gas 42,233,800,000,000 kg

Orbit Period 27.3 days

Orbit Radius 0.050 AU

Pressure Very low

Radius 1,874 km

Surface Gravity 0.554 m/s²

Temperature 39.25 K

Arlek VI

Planet Type Planet (Gas)

Density 2384.55 g/cm³

Eccentricity 0.156

Escape Velocity 35.957 km/s

Mass Dust 3.016e+26 kg

Mass Gas 2.151e+26 kg

Orbit Period 4316 days

Orbit Radius 14.286 AU

Pressure 295.99 kPa

Radius 31,140 km

Surface Gravity 20.76 m/s²

Temperature 24.64 K

Arlek VI Moon I

Density 288.26 g/cm³

Eccentricity 0.053

Escape Velocity 0.067 km/s

Mass Dust 5.699e+18 kg

Mass Gas 4,276,320 kg

Orbit Period 0.063 days

Orbit Radius 107,035,000 km

Pressure Very low

Radius 168 km

Surface Gravity 0.014 m/s²

Temperature 24.64 K

Arlek VI Moon II

Density 287.19 g/cm³

Eccentricity 0.025

Escape Velocity 0.067 km/s

Mass Dust 5.532e+18 kg

Mass Gas 10,403,600 kg

Orbit Period 0.087 days

Orbit Radius 133,156,000 km

Pressure Very low

Radius 166 km

Surface Gravity 0.013 m/s²

Temperature 24.64 K

Arlek VI Moon III

Density 300.16 g/cm³

Eccentricity 0.065

Escape Velocity 0.076 km/s

Mass Dust 7.876e+18 kg

Mass Gas 17,725,800 kg

Orbit Period 0.116 days

Orbit Radius 160,528,000 km

Pressure Very low

Radius 184 km

Surface Gravity 0.015 m/s²

Temperature 24.64 K

Arlek VI Moon IV

Density 340.35 g/cm³

Eccentricity 0.039

Escape Velocity 0.108 km/s

Mass Dust 2.152e+19 kg

Mass Gas 97,615,100 kg

Orbit Period 0.16 days

Orbit Radius 199,059,000 km

Pressure Very low

Radius 247 km

Surface Gravity 0.023 m/s²

Temperature 24.64 K

Arlek VI Moon V

Density 375.56 g/cm³

Eccentricity 0.065

Escape Velocity 0.143 km/s

Mass Dust 4.731e+19 kg

Mass Gas 254,518,000 kg

Orbit Period 0.234 days

Orbit Radius 256,560,000 km

Pressure Very low

Radius 311 km

Surface Gravity 0.033 m/s²

Temperature 24.64 K

Arlek VI Moon VI

Density 324.15 g/cm³

Eccentricity 0.056

Escape Velocity 0.094 km/s

Mass Dust 1.457e+19 kg

Mass Gas 49,248,900 kg

Orbit Period 0.304 days

Orbit Radius 305,697,000 km

Pressure Very low

Radius 220 km

Surface Gravity 0.02 m/s²

Temperature 24.64 K

Arlek VI Moon VII

Density 421.76 g/cm³

Eccentricity 0.014

Escape Velocity 0.198 km/s

Mass Dust 1.197e+20 kg

Mass Gas 2,963,910,000 kg

Orbit Period 0.372 days

Orbit Radius 349,407,000 km

Pressure Very low

Radius 407 km

Surface Gravity 0.048 m/s²

Temperature 24.64 K

Arlek VI Moon VIII

Density 316.34 g/cm³

Eccentricity 0.005

Escape Velocity 0.088 km/s

Mass Dust 1.199e+19 kg

Mass Gas 21,479,500 kg

Orbit Period 0.504 days

Orbit Radius 428,216,000 km

Pressure Very low

Radius 208 km

Surface Gravity 0.018 m/s²

Temperature 24.64 K

Arlek VI Moon IX

Density 478.91 g/cm³

Eccentricity 0.005

Escape Velocity 0.284 km/s

Mass Dust 3.308e+20 kg

Mass Gas 24,980,400,000 kg

Orbit Period 0.646 days

Orbit Radius 504,891,000 km

Pressure Very low

Radius 548 km

Surface Gravity 0.073 m/s²

Temperature 24.64 K

Arlek VI Moon X

Density 449.81 g/cm³

Eccentricity 0.03

Escape Velocity 0.238 km/s

Mass Dust 2.003e+20 kg

Mass Gas 3,326,110,000 kg

Orbit Period 0.985 days

Orbit Radius 669,058,000 km

Pressure Very low

Radius 473 km

Surface Gravity 0.06 m/s²

Temperature 24.64 K

Arlek VI Moon XI

Density 570.14 g/cm³

Eccentricity 0.002

Escape Velocity 0.465 km/s

Mass Dust 1.335e+21 kg

Mass Gas 286,457,000,000 kg

Orbit Period 1.3 days

Orbit Radius 789,828,000 km

Pressure Very low

Radius 823 km

Surface Gravity 0.131 m/s²

Temperature 24.64 K

Arlek VI Moon XII

Density 500.18 g/cm³

Eccentricity 0.057

Escape Velocity 0.321 km/s

Mass Dust 4.683e+20 kg

Mass Gas 47,839,100,000 kg

Orbit Period 1.6 days

Orbit Radius 936,850,000 km

Pressure Very low

Radius 606 km

Surface Gravity 0.085 m/s²

Temperature 24.64 K

Arlek VI Moon XIII

Density 657.05 g/cm³

Eccentricity 0.001

Escape Velocity 0.695 km/s

Mass Dust 4.153e+21 kg

Mass Gas 3,660,180,000,000 kg

Orbit Period 2.3 days

Orbit Radius 0.008 AU

Pressure Very low

Radius 1,146 km

Surface Gravity 0.21 m/s²

Temperature 24.64 K

Arlek VI Moon XIV

Density 409.53 g/cm³

Eccentricity 0.025

Escape Velocity 0.182 km/s

Mass Dust 9.457e+19 kg

Mass Gas 3,278,260,000 kg

Orbit Period 2.7 days

Orbit Radius 0.009 AU

Pressure Very low

Radius 380 km

Surface Gravity 0.044 m/s²

Temperature 24.64 K

Arlek VI Moon XV

Density 613.04 g/cm³

Eccentricity 0.067

Escape Velocity 0.571 km/s

Mass Dust 2.385e+21 kg

Mass Gas 1,113,590,000,000 kg

Orbit Period 4.1 days

Orbit Radius 0.011 AU

Pressure Very low

Radius 975 km

Surface Gravity 0.167 m/s²

Temperature 24.64 K

Arlek VI Moon XVI

Density 807.23 g/cm³

Eccentricity 0.018

Escape Velocity 1.246 km/s

Mass Dust 2.155e+22 kg

Mass Gas 77,110,100,000,000 kg

Orbit Period 5.5 days

Orbit Radius 0.014 AU

Pressure Very low

Radius 1,852 km

Surface Gravity 0.418 m/s²

Temperature 24.64 K

Arlek VI Moon XVII

Density 519.84 g/cm³

Eccentricity 0.034

Escape Velocity 0.358 km/s

Mass Dust 6.375e+20 kg

Mass Gas 187,555,000,000 kg

Orbit Period 6.7 days

Orbit Radius 0.016 AU

Pressure Very low

Radius 663 km

Surface Gravity 0.096 m/s²

Temperature 24.64 K

Arlek VI Moon XVIII

Density 685.9 g/cm³

Eccentricity 0.001

Escape Velocity 0.785 km/s

Mass Dust 5.856e+21 kg

Mass Gas 3,715,100,000,000 kg

Orbit Period 7.9 days

Orbit Radius 0.018 AU

Pressure Very low

Radius 1,267 km

Surface Gravity 0.243 m/s²

Temperature 24.64 K

Arlek VI Moon XIX

Density 829.55 g/cm³

Eccentricity 0.049

Escape Velocity 1.346 km/s

Mass Dust 2.681e+22 kg

Mass Gas 320,492,000,000,000 kg

Orbit Period 10.3 days

Orbit Radius 0.021 AU

Pressure Very low

Radius 1,974 km

Surface Gravity 0.458 m/s²

Temperature 24.64 K

Arlek VI Moon XX

Density 927.15 g/cm³

Eccentricity 0.031

Escape Velocity 1.845 km/s

Mass Dust 6.527e+22 kg

Mass Gas 495,908,000,000,000 kg

Orbit Period 16.3 days

Orbit Radius 0.029 AU

Pressure Very low

Radius 2,559 km

Surface Gravity 0.663 m/s²

Temperature 24.64 K

Arlek VI Moon XXI

Density 1077.97 g/cm³

Eccentricity 0.013

Escape Velocity 2.828 km/s

Mass Dust 2.180e+23 kg

Mass Gas 1.766e+15 kg

Orbit Period 29 days

Orbit Radius 0.043 AU

Pressure Very low

Radius 3,638 km

Surface Gravity 1.096 m/s²

Temperature 24.64 K

Arlek VI Moon XXII

Density 914.64 g/cm³

Eccentricity 0.001

Escape Velocity 1.775 km/s

Mass Dust 5.855e+22 kg

Mass Gas 543,621,000,000,000 kg

Orbit Period 52.8 days

Orbit Radius 0.064 AU

Pressure Very low

Radius 2,479 km

Surface Gravity 0.634 m/s²

Temperature 24.64 K

Arlek VI Moon XXIII

Density 876.71 g/cm³

Eccentricity 0.048

Escape Velocity 1.574 km/s

Mass Dust 4.172e+22 kg

Mass Gas 152,230,000,000,000 kg

Orbit Period 86.5 days

Orbit Radius 0.088 AU

Pressure Very low

Radius 2,246 km

Surface Gravity 0.55 m/s²

Temperature 24.64 K

Arlek VI Moon XXIV

Density 514.36 g/cm³

Escape Velocity 0.348 km/s

Mass Dust 5.857e+20 kg

Mass Gas 36,642,400,000 kg

Orbit Period 132 days

Orbit Radius 0.117 AU

Pressure Very low

Radius 647 km

Surface Gravity 0.093 m/s²

Temperature 24.64 K

Arlek VI Moon XXV

Density 285.86 g/cm³

Eccentricity 0.086

Escape Velocity 0.066 km/s

Mass Dust 5.330e+18 kg

Mass Gas 8,954,290 kg

Orbit Period 169.5 days

Orbit Radius 0.138 AU

Pressure Very low

Radius 164 km

Surface Gravity 0.013 m/s²

Temperature 24.64 K

Arlek VII

Planet Type Planet (Ice)

Density 4193.81 g/cm³

Eccentricity 0.004

Escape Velocity 14.348 km/s

Mass Dust 1.445e+25 kg

Mass Gas 4.753e+24 kg

Orbit Period 12662.8 days

Orbit Radius 29.279 AU

Pressure 23.16 kPa

Radius 9,370 km

Surface Gravity 10.986 m/s²

Temperature 254.62 K

Arlek VII Moon I

Density 280.43 g/cm³

Eccentricity 0.064

Escape Velocity 0.101 km/s

Mass Dust 1.920e+19 kg

Mass Gas 84,028,700 kg

Orbit Period 2.4 days

Orbit Radius 377,073,000 km

Pressure Very low

Radius 254 km

Surface Gravity 0.02 m/s²

Temperature 17.21 K

Arlek VII Moon II

Density 587.74 g/cm³

Eccentricity 0.029

Escape Velocity 0.818 km/s

Mass Dust 7.150e+21 kg

Mass Gas 7,137,190,000,000 kg

Orbit Period 254.2 days

Orbit Radius 0.056 AU

Pressure Very low

Radius 1,425 km

Surface Gravity 0.234 m/s²

Temperature 17.21 K