Star system
Arkab Posterior
Economy
Extraction / Colony
Government
Communism
Allegiance
Independent
Star type
Class F star Scoopable
Coordinates
13.63 / -56.09 / 121.09
Permit required
No
︎ Arkab Posterior - Class F star
Body distance-Solar masses1.3398Solar radius1.2965︎ Arkab Posterior 1 - Class IV gas giant
Body distance811 LsRing/belt typeMetal rich (Common)Earth masses2,133.7000Radius72,894 kmGravity16.32 gSurface temperature862 K (588°C/1,091°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Arkab Posterior 1 e - Rocky body Landable
Body distance804 LsEarth masses0.0006Radius590 kmGravity0.07 gSurface temperature476 K (203°C/397°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Cadmium: 1.5%︎ Tungsten: 1.1%︎ Arsenic: 2.5%︎ Germanium: 5.6%︎ Manganese: 8.1%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ Arkab Posterior 1 c - Rocky body Landable
Body distance807 LsEarth masses0.0004Radius528 kmGravity0.06 gSurface temperature490 K (217°C/422°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Tin: 1.2%︎ Tungsten: 1.1%︎ Germanium: 5.7%︎ Vanadium: 4.9%︎ Zinc: 5.4%︎ Carbon: 16.3%︎ Iron: 19.9%︎ Nickel: 15.0%︎ Phosphorus: 10.4%︎ Sulphur: 19.4%︎ Arkab Posterior 1 a - Rocky body Landable
Body distance808 LsEarth masses0.0009Radius677 kmGravity0.08 gSurface temperature511 K (237°C/459°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Mercury: 0.9%︎ Tin: 1.2%︎ Germanium: 5.9%︎ Vanadium: 5.1%︎ Zirconium: 2.4%︎ Carbon: 16.8%︎ Iron: 20.6%︎ Nickel: 15.6%︎ Phosphorus: 10.8%︎ Sulphur: 20.0%︎ Arkab Posterior 1 b - Rocky body Landable
Body distance815 LsEarth masses0.0006Radius588 kmGravity0.07 gSurface temperature500 K (227°C/441°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.1%︎ Niobium: 1.3%︎ Tungsten: 1.0%︎ Chromium: 8.3%︎ Germanium: 5.3%︎ Manganese: 7.6%︎ Carbon: 15.1%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ Arkab Posterior 1 d - Rocky body Landable
Body distance818 LsEarth masses0.0009Radius680 kmGravity0.08 gSurface temperature483 K (210°C/411°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Niobium: 1.3%︎ Tungsten: 1.1%︎ Chromium: 8.6%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.6%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%︎ Arkab Posterior 2 b - Rocky body Landable
Body distance1,283 LsEarth masses0.0178Radius1,815 kmGravity0.22 gSurface temperature432 K (158°C/317°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Yttrium: 1.2%︎ Niobium: 1.3%︎ Tungsten: 1.1%︎ Manganese: 8.0%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.8%︎ Iron: 19.3%︎ Nickel: 14.6%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%︎ Arkab Posterior 2 c - Rocky body Landable
Body distance1,292 LsEarth masses0.0523Radius2,576 kmGravity0.32 gSurface temperature401 K (128°C/262°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Mercury: 0.9%︎ Tin: 1.2%︎ Chromium: 9.0%︎ Vanadium: 4.9%︎ Zirconium: 2.3%︎ Carbon: 16.3%︎ Iron: 19.9%︎ Nickel: 15.1%︎ Phosphorus: 10.5%︎ Sulphur: 19.4%︎ Arkab Posterior 2 a - Rocky body Landable
Body distance1,304 LsEarth masses0.0237Radius1,992 kmGravity0.24 gSurface temperature445 K (172°C/341°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Polonium: 0.5%︎ Molybdenum: 1.3%︎ Tin: 1.2%︎ Manganese: 8.3%︎ Vanadium: 4.9%︎ Zirconium: 2.3%︎ Carbon: 16.4%︎ Iron: 20.0%︎ Nickel: 15.1%︎ Phosphorus: 10.5%︎ Sulphur: 19.5%︎ Arkab Posterior 3 - Class III gas giant
Body distance1,363 LsRing/belt typeRocky (Common)Earth masses1,916.5000Radius73,873 kmGravity14.27 gSurface temperature731 K (458°C/856°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Arkab Posterior 3 b - Rocky body Landable
Body distance1,289 LsEarth masses0.0016Radius816 kmGravity0.10 gSurface temperature423 K (150°C/302°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Mercury: 0.8%︎ Tin: 1.1%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ Arkab Posterior 3 a - Rocky body Landable
Body distance1,289 LsEarth masses0.0039Radius1,103 kmGravity0.13 gSurface temperature437 K (164°C/327°F)Surface pressure0.00 atmVolcanismMinor Silicate vapour geysersAtmosphereTerraforming︎ Selenium: 2.9%︎ Yttrium: 1.1%︎ Cadmium: 1.5%︎ Mercury: 0.8%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Carbon: 15.5%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 9.9%︎ Sulphur: 18.4%︎ Arkab Posterior 5 - Class III gas giant
Body distance1,900 LsRing/belt typeMetal rich (Common)
Rocky (Common)Earth masses784.6960Radius77,165 kmGravity5.36 gSurface temperature438 K (165°C/329°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Arkab Posterior 4 - Class III gas giant
Body distance1,908 LsRing/belt typeMetal rich (Common)Earth masses2,300.2400Radius71,861 kmGravity18.10 gSurface temperature767 K (494°C/920°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Arkab Posterior 6 - Class III gas giant
Body distance1,963 LsRing/belt typeMetal rich (Common)
Rocky (Common)Earth masses45.7874Radius48,663 kmGravity0.79 gSurface temperature299 K (26°C/79°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Arkab Posterior 6 a - Rocky body
Body distance1,948 LsEarth masses0.0027Radius975 kmGravity0.11 gSurface temperature302 K (29°C/85°F)Surface pressure0.00 atmVolcanismRocky magmaAtmosphereSulphur dioxideTerraforming︎ Arkab Posterior 7 - Class II gas giant
Body distance2,415 LsRing/belt typeMetallic (Common)
Rocky (Common)Earth masses38.9330Radius43,274 kmGravity0.85 gSurface temperature250 K (-24°C/-10°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Arkab Posterior 7 f - Rocky body
Body distance2,415 LsEarth masses0.0006Radius594 kmGravity0.07 gSurface temperature441 K (168°C/335°F)Surface pressure0.16 atmVolcanismAtmosphereWaterTerraforming︎ Arkab Posterior 7 a - Rocky body
Body distance2,416 LsEarth masses0.0013Radius767 kmGravity0.09 gSurface temperature469 K (195°C/384°F)Surface pressure0.28 atmVolcanismAtmosphereWaterTerraforming︎ Arkab Posterior 7 b - Rocky body
Body distance2,417 LsEarth masses0.0012Radius757 kmGravity0.09 gSurface temperature467 K (194°C/381°F)Surface pressure0.27 atmVolcanismAtmosphereWaterTerraforming︎ Arkab Posterior 7 c - Rocky body
Body distance2,418 LsEarth masses0.0013Radius766 kmGravity0.09 gSurface temperature468 K (195°C/383°F)Surface pressure0.27 atmVolcanismAtmosphereWaterTerraforming︎ Arkab Posterior 7 e - Rocky body
Body distance2,418 LsEarth masses0.0008Radius656 kmGravity0.08 gSurface temperature451 K (178°C/353°F)Surface pressure0.20 atmVolcanismAtmosphereWaterTerraforming︎ Arkab Posterior 7 d - Rocky body
Body distance2,420 LsEarth masses0.0006Radius586 kmGravity0.07 gSurface temperature440 K (167°C/332°F)Surface pressure0.16 atmVolcanismAtmosphereWaterTerraforming︎ Arkab Posterior 7 g - Rocky body
Body distance2,424 LsEarth masses0.0009Radius679 kmGravity0.08 gSurface temperature455 K (182°C/359°F)Surface pressure0.21 atmVolcanismAtmosphereWaterTerraforming︎ Arkab Posterior 8 - Water world
Body distance3,543 LsRing/belt typeMetal rich (Common)Earth masses6.0785Radius10,117 kmGravity2.41 gSurface temperature272 K (-1°C/30°F)Surface pressure4.89 atmVolcanismMajor Silicate vapour geysersAtmosphereNitrogenTerraforming︎ Arkab Posterior 2 - Class Y star (brown dwarf)
Body distance1,304 LsSolar masses0.0195Solar radius0.0853