Star system
HIP 81085
Economy
Colony / Agriculture
Government
Democracy
Allegiance
Federation
Star type
Class F star Scoopable
Coordinates
-117.78 / 122.59 / 65.56
Permit required
No
Powerplay
Unoccupied
Powers
︎ HIP 81085 A - Class F star
Body distance-Solar masses1.7070Solar radius1.4104︎ HIP 81085 A 1 - Class III gas giant
Body distance1,847 LsRing/belt typeMetal rich (Pristine)Earth masses1,157.9700Radius76,946 kmGravity7.95 gSurface temperature402 K (129°C/264°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 81085 A 1 d - Rocky body Landable
Body distance1,844 LsEarth masses0.0017Radius840 kmGravity0.10 gSurface temperature228 K (-45°C/-50°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.2%︎ Tin: 1.2%︎ Tungsten: 1.1%︎ Manganese: 8.2%︎ Vanadium: 4.9%︎ Zirconium: 2.3%︎ Carbon: 16.4%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 10.5%︎ Sulphur: 19.5%︎ HIP 81085 A 1 c - Rocky body Landable
Body distance1,844 LsEarth masses0.0004Radius528 kmGravity0.06 gSurface temperature238 K (-36°C/-32°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Mercury: 0.8%︎ Niobium: 1.3%︎ Manganese: 8.0%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.8%︎ Iron: 19.3%︎ Nickel: 14.6%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%︎ HIP 81085 A 1 e - Rocky body Landable
Body distance1,846 LsEarth masses0.0014Radius782 kmGravity0.09 gSurface temperature225 K (-48°C/-55°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Molybdenum: 1.3%︎ Niobium: 1.4%︎ Arsenic: 2.6%︎ Manganese: 8.2%︎ Vanadium: 4.9%︎ Carbon: 16.4%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 10.5%︎ Sulphur: 19.5%︎ HIP 81085 A 1 a - Rocky body
Body distance1,846 LsEarth masses0.0002Radius401 kmGravity0.05 gSurface temperature694 K (421°C/790°F)Surface pressure7.37 atmVolcanismMinor Metallic magmaAtmosphereHot Thick WaterTerraforming︎ HIP 81085 A 1 b - Rocky body Landable
Body distance1,849 LsEarth masses0.0003Radius454 kmGravity0.05 gSurface temperature245 K (-28°C/-19°F)Surface pressure0.00 atmVolcanismMinor Rocky magmaAtmosphereTerraforming︎ Antimony: 1.1%︎ Tin: 1.1%︎ Tungsten: 1.0%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Zinc: 5.0%︎ Carbon: 15.3%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ HIP 81085 A 1 f - Rocky body Landable
Body distance1,859 LsEarth masses0.0014Radius778 kmGravity0.09 gSurface temperature221 K (-52°C/-62°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Mercury: 0.8%︎ Niobium: 1.3%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Vanadium: 4.6%︎ Carbon: 15.4%︎ Iron: 18.6%︎ Nickel: 14.1%︎ Phosphorus: 9.8%︎ Sulphur: 18.3%︎ HIP 81085 A 2 - Class III gas giant
Body distance2,808 LsRing/belt typeRocky (Pristine)Earth masses2,089.8800Radius72,896 kmGravity15.99 gSurface temperature597 K (323°C/614°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 81085 A 2 c - Rocky body Landable
Body distance2,803 LsEarth masses0.0048Radius1,179 kmGravity0.14 gSurface temperature226 K (-47°C/-53°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.5%︎ Cadmium: 1.6%︎ Molybdenum: 1.3%︎ Germanium: 5.8%︎ Zinc: 5.4%︎ Zirconium: 2.3%︎ Carbon: 16.6%︎ Iron: 20.1%︎ Nickel: 15.2%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%︎ HIP 81085 A 2 a - Rocky body
Body distance2,808 LsEarth masses0.0066Radius1,314 kmGravity0.16 gSurface temperature995 K (722°C/1,332°F)Surface pressure83.62 atmVolcanismMinor Metallic magmaAtmosphereHot Thick WaterTerraforming︎ HIP 81085 A 2 b - Rocky body Landable
Body distance2,813 LsEarth masses0.0048Radius1,185 kmGravity0.14 gSurface temperature237 K (-36°C/-33°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Molybdenum: 1.2%︎ Chromium: 8.5%︎ Germanium: 5.5%︎ Vanadium: 4.6%︎ Carbon: 15.6%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HIP 81085 A 3 - Class III gas giant
Body distance2,832 LsRing/belt typeRocky (Pristine)Earth masses1,064.0800Radius76,970 kmGravity7.30 gSurface temperature364 K (90°C/195°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 81085 A 3 b - Rocky body
Body distance2,784 LsEarth masses0.0100Radius1,501 kmGravity0.18 gSurface temperature227 K (-47°C/-52°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HIP 81085 A 3 a - Rocky body Landable
Body distance2,791 LsEarth masses0.0037Radius1,081 kmGravity0.13 gSurface temperature233 K (-40°C/-40°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Tellurium: 1.5%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Manganese: 8.1%︎ Zinc: 5.3%︎ Zirconium: 2.3%︎ Carbon: 16.2%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ HIP 81085 A 4 - Class I gas giant
Body distance3,713 LsEarth masses46.1405Radius48,956 kmGravity0.78 gSurface temperature146 K (-127°C/-196°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 81085 A 4 d - Rocky body Landable
Body distance3,708 LsEarth masses0.0007Radius625 kmGravity0.07 gSurface temperature166 K (-107°C/-160°F)Surface pressure0.01 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Polonium: 0.5%︎ Selenium: 2.9%︎ Niobium: 1.3%︎ Tungsten: 1.0%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Carbon: 15.7%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HIP 81085 A 4 e - Rocky body Landable
Body distance3,711 LsEarth masses0.0003Radius474 kmGravity0.06 gSurface temperature162 K (-111°C/-168°F)Surface pressure0.01 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Selenium: 3.2%︎ Yttrium: 1.2%︎ Tin: 1.2%︎ Tungsten: 1.1%︎ Arsenic: 2.7%︎ Zinc: 5.6%︎ Carbon: 17.2%︎ Iron: 20.6%︎ Nickel: 15.6%︎ Phosphorus: 11.0%︎ Sulphur: 20.4%︎ HIP 81085 A 4 b - Rocky body Landable
Body distance3,712 LsEarth masses0.0003Radius494 kmGravity0.06 gSurface temperature163 K (-110°C/-167°F)Surface pressure0.01 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Antimony: 1.2%︎ Molybdenum: 1.3%︎ Niobium: 1.3%︎ Arsenic: 2.5%︎ Chromium: 8.8%︎ Zinc: 5.3%︎ Carbon: 16.1%︎ Iron: 19.5%︎ Nickel: 14.7%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HIP 81085 A 4 a - Rocky body
Body distance3,713 LsEarth masses0.0008Radius639 kmGravity0.07 gSurface temperature242 K (-31°C/-24°F)Surface pressure0.87 atmVolcanismAtmosphereCarbon dioxideTerraforming︎ HIP 81085 A 4 c - Rocky body Landable
Body distance3,714 LsEarth masses0.0005Radius555 kmGravity0.06 gSurface temperature164 K (-109°C/-164°F)Surface pressure0.01 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Selenium: 2.9%︎ Technetium: 0.7%︎ Cadmium: 1.5%︎ Tin: 1.1%︎ Chromium: 8.5%︎ Manganese: 7.8%︎ Carbon: 15.6%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HIP 81085 A 4 f - Rocky body Landable
Body distance3,716 LsEarth masses0.0003Radius458 kmGravity0.05 gSurface temperature161 K (-112°C/-169°F)Surface pressure0.01 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Antimony: 1.2%︎ Cadmium: 1.5%︎ Mercury: 0.8%︎ Chromium: 8.6%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ HIP 81085 A 5 - Class I gas giant
Body distance4,972 LsEarth masses25.8214Radius34,055 kmGravity0.90 gSurface temperature126 K (-147°C/-233°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 81085 A 5 b - Rocky body Landable
Body distance4,969 LsEarth masses0.0006Radius598 kmGravity0.07 gSurface temperature127 K (-146°C/-231°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Tellurium: 1.5%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Manganese: 8.1%︎ Vanadium: 4.8%︎ Carbon: 16.1%︎ Iron: 19.5%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ HIP 81085 A 5 e - Rocky body Landable
Body distance4,971 LsEarth masses0.0012Radius752 kmGravity0.09 gSurface temperature127 K (-146°C/-231°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Niobium: 1.3%︎ Tin: 1.2%︎ Manganese: 8.0%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.3%︎ Nickel: 14.6%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ HIP 81085 A 5 g - Rocky body Landable
Body distance4,972 LsEarth masses0.0011Radius732 kmGravity0.09 gSurface temperature127 K (-146°C/-231°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Cadmium: 1.6%︎ Molybdenum: 1.3%︎ Arsenic: 2.6%︎ Chromium: 9.0%︎ Zirconium: 2.3%︎ Carbon: 16.5%︎ Iron: 20.0%︎ Nickel: 15.2%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%︎ HIP 81085 A 5 f - Rocky body Landable
Body distance4,972 LsEarth masses0.0013Radius777 kmGravity0.09 gSurface temperature127 K (-146°C/-231°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.2%︎ Yttrium: 1.2%︎ Mercury: 0.9%︎ Tungsten: 1.1%︎ Arsenic: 2.7%︎ Germanium: 6.0%︎ Carbon: 17.1%︎ Iron: 20.7%︎ Nickel: 15.7%︎ Phosphorus: 11.0%︎ Sulphur: 20.4%︎ HIP 81085 A 5 a - Rocky body Landable
Body distance4,972 LsEarth masses0.0017Radius840 kmGravity0.10 gSurface temperature127 K (-146°C/-231°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Molybdenum: 1.2%︎ Tin: 1.1%︎ Chromium: 8.6%︎ Germanium: 5.5%︎ Vanadium: 4.7%︎ Carbon: 15.6%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%︎ HIP 81085 A 5 c - Rocky body Landable
Body distance4,974 LsEarth masses0.0007Radius620 kmGravity0.07 gSurface temperature127 K (-146°C/-231°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.5%︎ Mercury: 0.8%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.9%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.2%︎ Sulphur: 18.9%︎ HIP 81085 A 5 d - Rocky body Landable
Body distance4,975 LsEarth masses0.0006Radius584 kmGravity0.07 gSurface temperature127 K (-146°C/-231°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.5%︎ Molybdenum: 1.3%︎ Niobium: 1.3%︎ Chromium: 8.8%︎ Zinc: 5.3%︎ Zirconium: 2.3%︎ Carbon: 16.1%︎ Iron: 19.5%︎ Nickel: 14.7%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HIP 81085 BC 1 - Class III gas giant
Body distance244,815 LsRing/belt typeMetallic (Pristine)
Rocky (Pristine)Earth masses1,015.7100Radius77,212 kmGravity6.92 gSurface temperature298 K (25°C/77°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 81085 BC 1 c - Rocky body Landable
Body distance243,835 LsEarth masses0.0023Radius928 kmGravity0.11 gSurface temperature157 K (-116°C/-177°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Selenium: 3.0%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Germanium: 5.6%︎ Manganese: 8.0%︎ Carbon: 16.0%︎ Iron: 19.5%︎ Nickel: 14.7%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ HIP 81085 BC 1 b - Rocky body Landable
Body distance243,837 LsEarth masses0.0016Radius826 kmGravity0.10 gSurface temperature160 K (-113°C/-172°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Molybdenum: 1.2%︎ Tin: 1.1%︎ Chromium: 8.5%︎ Germanium: 5.5%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.7%︎ HIP 81085 BC 1 d - Rocky body Landable
Body distance243,841 LsEarth masses0.0016Radius816 kmGravity0.10 gSurface temperature152 K (-121°C/-185°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Cadmium: 1.5%︎ Tungsten: 1.0%︎ Chromium: 8.5%︎ Germanium: 5.5%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.7%︎ HIP 81085 BC 1 f a - Rocky body
Body distance244,952 LsEarth masses0.0003Radius475 kmGravity0.05 gSurface temperature230 K (-43°C/-45°F)Surface pressure0.55 atmVolcanismMinor Silicate vapour geysersAtmosphereCarbon dioxideTerraforming︎ HIP 81085 BC 1 f - Rocky body Landable
Body distance244,952 LsEarth masses0.0071Radius1,346 kmGravity0.16 gSurface temperature184 K (-89°C/-128°F)Surface pressure0.05 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Polonium: 0.5%︎ Niobium: 1.3%︎ Tungsten: 1.1%︎ Chromium: 8.8%︎ Germanium: 5.7%︎ Zirconium: 2.3%︎ Carbon: 16.2%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ HIP 81085 BC 1 g - Icy body Landable
Body distance244,953 LsEarth masses0.0127Radius2,063 kmGravity0.12 gSurface temperature124 K (-149°C/-236°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Selenium: 4.3%︎ Cadmium: 0.9%︎ Mercury: 0.5%︎ Manganese: 4.9%︎ Zinc: 3.2%︎ Carbon: 22.9%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 14.7%︎ Sulphur: 27.2%︎ HIP 81085 BC 1 e - Rocky body Landable
Body distance244,960 LsEarth masses0.0043Radius1,140 kmGravity0.13 gSurface temperature182 K (-91°C/-131°F)Surface pressure0.03 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Selenium: 3.0%︎ Tellurium: 1.5%︎ Tin: 1.2%︎ Tungsten: 1.1%︎ Chromium: 8.8%︎ Vanadium: 4.8%︎ Carbon: 16.1%︎ Iron: 19.5%︎ Nickel: 14.7%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HIP 81085 BC 1 a - Rocky body Landable
Body distance244,962 LsEarth masses0.0031Radius1,028 kmGravity0.12 gSurface temperature179 K (-94°C/-137°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Antimony: 1.2%︎ Mercury: 0.8%︎ Tungsten: 1.0%︎ Arsenic: 2.5%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Carbon: 15.7%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ HIP 81085 BC 2 - Class I gas giant
Body distance244,865 LsEarth masses194.4070Radius66,996 kmGravity1.76 gSurface temperature135 K (-139°C/-217°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 81085 BC 2 d - Icy body Landable
Body distance244,862 LsEarth masses0.0019Radius1,096 kmGravity0.07 gSurface temperature105 K (-168°C/-271°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Selenium: 4.3%︎ Technetium: 0.4%︎ Cadmium: 1.0%︎ Tin: 0.7%︎ Germanium: 3.5%︎ Vanadium: 3.0%︎ Carbon: 23.1%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%︎ HIP 81085 BC 2 b - Icy body Landable
Body distance244,863 LsEarth masses0.0024Radius1,180 kmGravity0.07 gSurface temperature105 K (-168°C/-270°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.3%︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Zirconium: 1.4%︎ Carbon: 23.0%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ HIP 81085 BC 2 a - Icy body Landable
Body distance244,865 LsEarth masses0.0019Radius1,099 kmGravity0.07 gSurface temperature106 K (-167°C/-268°F)Surface pressure0.00 atmVolcanismMinor Carbon dioxide geysersAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Selenium: 4.3%︎ Cadmium: 0.9%︎ Tungsten: 0.7%︎ Germanium: 3.5%︎ Vanadium: 3.0%︎ Carbon: 23.2%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.8%︎ Sulphur: 27.6%︎ HIP 81085 BC 2 c - Icy body Landable
Body distance244,956 LsEarth masses0.0011Radius906 kmGravity0.05 gSurface temperature105 K (-168°C/-271°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Tellurium: 0.9%︎ Cadmium: 1.0%︎ Niobium: 0.9%︎ Arsenic: 1.6%︎ Vanadium: 3.1%︎ Zirconium: 1.4%︎ Carbon: 24.5%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 15.7%︎ Sulphur: 29.1%︎ HIP 81085 BC 2 e - Icy body Landable
Body distance244,966 LsEarth masses0.0059Radius1,587 kmGravity0.09 gSurface temperature104 K (-169°C/-273°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Arsenic: 1.6%︎ Chromium: 5.5%︎ Vanadium: 3.0%︎ Carbon: 23.3%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.9%︎ Sulphur: 27.8%︎ HIP 81085 B - Class K star
Body distance245,048 LsSolar masses0.5703Solar radius0.7136︎ HIP 81085 B 4 - High metal content world Landable
Body distance245,037 LsEarth masses0.0019Radius817 kmGravity0.12 gSurface temperature845 K (572°C/1,061°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.2%︎ Niobium: 1.5%︎ Tin: 1.4%︎ Germanium: 4.7%︎ Manganese: 9.2%︎ Vanadium: 5.4%︎ Carbon: 13.3%︎ Iron: 22.2%︎ Nickel: 16.8%︎ Phosphorus: 8.5%︎ Sulphur: 15.8%︎ HIP 81085 B 2 - Metal-rich body Landable
Body distance245,037 LsEarth masses0.0012Radius569 kmGravity0.15 gSurface temperature1,087 K (813°C/1,496°F)Surface pressure0.00 atmVolcanismMinor Rocky magmaAtmosphereTerraforming︎ Antimony: 1.3%︎ Cadmium: 2.7%︎ Molybdenum: 2.3%︎ Arsenic: 1.7%︎ Chromium: 15.8%︎ Manganese: 14.5%︎ Iron: 35.1%︎ Nickel: 26.6%︎ HIP 81085 B 3 - High metal content world Landable
Body distance245,039 LsEarth masses0.0048Radius1,111 kmGravity0.16 gSurface temperature1,000 K (727°C/1,340°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 2.8%︎ Yttrium: 1.5%︎ Cadmium: 2.0%︎ Mercury: 1.1%︎ Arsenic: 2.4%︎ Zirconium: 2.9%︎ Carbon: 15.1%︎ Iron: 25.4%︎ Nickel: 19.2%︎ Phosphorus: 9.7%︎ Sulphur: 17.9%︎ HIP 81085 B 3 a - Rocky body Landable
Body distance245,039 LsEarth masses0.0002Radius424 kmGravity0.05 gSurface temperature1,000 K (727°C/1,340°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Technetium: 0.7%︎ Molybdenum: 1.3%︎ Tin: 1.2%︎ Chromium: 9.0%︎ Germanium: 5.3%︎ Vanadium: 4.9%︎ Carbon: 15.1%︎ Iron: 19.9%︎ Nickel: 15.1%︎ Phosphorus: 9.6%︎ Sulphur: 17.9%︎ HIP 81085 B 1 - Metal-rich body Landable
Body distance245,179 LsEarth masses0.0008Radius504 kmGravity0.13 gSurface temperature1,237 K (964°C/1,767°F)Surface pressure0.00 atmVolcanismMajor Metallic magmaAtmosphereTerraforming︎ Technetium: 1.3%︎ Cadmium: 2.7%︎ Tin: 2.3%︎ Chromium: 15.8%︎ Germanium: 1.7%︎ Manganese: 14.5%︎ Iron: 35.1%︎ Nickel: 26.6%︎ HIP 81085 C - Class M star
Body distance245,195 LsSolar masses0.2695Solar radius0.4308︎ HIP 81085 C 1 - High metal content world Landable
Body distance244,926 LsEarth masses0.0179Radius1,709 kmGravity0.25 gSurface temperature956 K (683°C/1,262°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Technetium: 0.8%︎ Mercury: 0.9%︎ Molybdenum: 1.4%︎ Chromium: 9.5%︎ Manganese: 8.7%︎ Zinc: 5.7%︎ Carbon: 12.7%︎ Iron: 21.1%︎ Nickel: 16.0%︎ Phosphorus: 8.1%︎ Sulphur: 15.0%︎ HIP 81085 D - Class M star
Body distance257,114 LsSolar masses0.3242Solar radius0.5396︎ HIP 81085 D 4 - High metal content world
Body distance256,351 LsEarth masses0.2726Radius4,090 kmGravity0.66 gSurface temperature150 K (-124°C/-190°F)Surface pressure2.10 atmVolcanismAtmosphereMethane-richTerraforming︎ HIP 81085 D 3 - High metal content world
Body distance256,784 LsEarth masses0.4309Radius4,714 kmGravity0.79 gSurface temperature115 K (-158°C/-252°F)Surface pressure0.79 atmVolcanismAtmosphereNitrogenTerraforming︎ HIP 81085 D 2 - High metal content world
Body distance257,114 LsEarth masses0.1410Radius3,324 kmGravity0.52 gSurface temperature334 K (61°C/142°F)Surface pressure0.27 atmVolcanismAtmosphereNitrogenTerraformingTerraforming︎ HIP 81085 D 1 - High metal content world Landable
Body distance257,495 LsEarth masses0.1198Radius3,156 kmGravity0.49 gSurface temperature313 K (40°C/103°F)Surface pressure0.00 atmVolcanismAtmosphereThin Sulphur dioxideTerraforming︎ Polonium: 0.6%︎ Cadmium: 1.7%︎ Molybdenum: 1.4%︎ Chromium: 9.8%︎ Manganese: 9.0%︎ Zirconium: 2.5%︎ Carbon: 13.0%︎ Iron: 21.7%︎ Nickel: 16.4%︎ Phosphorus: 8.3%︎ Sulphur: 15.5%