Star system
HIP 3181
Economy
Industrial / Military
Government
Cooperative
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
-3.5 / -179.22 / 4.75
Permit required
No
Powerplay
Unoccupied
Powers
︎ HIP 3181 A - Class G star
Body distance-Solar masses0.9570Solar radius0.9646︎ HIP 3181 A 1 - Class III gas giant
Body distance2,135 LsRing/belt typeRocky (Common)Earth masses1,062.3200Radius76,348 kmGravity7.41 gSurface temperature296 K (23°C/73°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 3181 A 1 e - Rocky body Landable
Body distance2,108 LsEarth masses0.0075Radius1,369 kmGravity0.16 gSurface temperature128 K (-146°C/-230°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Selenium: 3.1%︎ Cadmium: 1.5%︎ Tin: 1.2%︎ Arsenic: 2.6%︎ Chromium: 8.9%︎ Carbon: 16.5%︎ Iron: 19.9%︎ Nickel: 15.0%︎ Phosphorus: 10.5%︎ Sulphur: 19.6%︎ HIP 3181 A 1 b - Rocky body Landable
Body distance2,119 LsEarth masses0.0124Radius1,613 kmGravity0.19 gSurface temperature131 K (-142°C/-223°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.1%︎ Tellurium: 1.5%︎ Cadmium: 1.5%︎ Mercury: 0.9%︎ Germanium: 5.8%︎ Zinc: 5.4%︎ Carbon: 16.5%︎ Iron: 19.9%︎ Nickel: 15.1%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%︎ HIP 3181 A 1 c - Rocky body Landable
Body distance2,123 LsEarth masses0.0072Radius1,353 kmGravity0.16 gSurface temperature129 K (-144°C/-227°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Cadmium: 1.4%︎ Tungsten: 1.0%︎ Chromium: 8.2%︎ Germanium: 5.3%︎ Manganese: 7.6%︎ Carbon: 15.2%︎ Iron: 18.3%︎ Nickel: 13.8%︎ Phosphorus: 9.7%︎ Sulphur: 18.1%︎ HIP 3181 A 1 a - Rocky body Landable
Body distance2,127 LsEarth masses0.0064Radius1,300 kmGravity0.15 gSurface temperature171 K (-102°C/-152°F)Surface pressure0.04 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Polonium: 0.5%︎ Mercury: 0.9%︎ Tungsten: 1.1%︎ Chromium: 8.9%︎ Zinc: 5.4%︎ Zirconium: 2.3%︎ Carbon: 16.4%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.5%︎ Sulphur: 19.5%︎ HIP 3181 A 1 d - Rocky body Landable
Body distance2,153 LsEarth masses0.0055Radius1,238 kmGravity0.15 gSurface temperature129 K (-144°C/-227°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Mercury: 0.8%︎ Niobium: 1.3%︎ Chromium: 8.3%︎ Germanium: 5.4%︎ Manganese: 7.6%︎ Carbon: 15.3%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.3%︎ HIP 3181 A 2 - Icy body
Body distance3,077 LsEarth masses7.3001Radius14,091 kmGravity1.49 gSurface temperature521 K (248°C/478°F)Surface pressure26,268.94 atmVolcanismMajor Water geysersAtmosphereHot Thick Methane-richTerraforming︎ HIP 3181 C - Class M star
Body distance234,491 LsSolar masses0.4141Solar radius0.5324︎ HIP 3181 C 4 - Water world
Body distance235,165 LsEarth masses0.1803Radius3,598 kmGravity0.57 gSurface temperature233 K (-40°C/-40°F)Surface pressure0.10 atmVolcanismAtmosphereCarbon dioxide-richTerraforming︎ HIP 3181 C 5 - High metal content world
Body distance235,188 LsEarth masses0.9241Radius6,114 kmGravity1.00 gSurface temperature387 K (114°C/238°F)Surface pressure429.51 atmVolcanismAtmosphereThick Methane-richTerraforming︎ HIP 3181 C 1 - Metal-rich body Landable
Body distance235,199 LsEarth masses0.0414Radius1,806 kmGravity0.52 gSurface temperature1,017 K (744°C/1,372°F)Surface pressure0.00 atmVolcanismMajor Metallic magmaAtmosphereTerraforming︎ Yttrium: 2.1%︎ Tin: 2.3%︎ Tungsten: 1.9%︎ Chromium: 15.8%︎ Germanium: 1.7%︎ Manganese: 14.5%︎ Iron: 35.1%︎ Nickel: 26.6%︎ HIP 3181 C 2 - High metal content world Landable
Body distance235,232 LsEarth masses0.0583Radius2,509 kmGravity0.38 gSurface temperature795 K (522°C/972°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereTerraforming︎ Tellurium: 1.1%︎ Molybdenum: 1.4%︎ Niobium: 1.4%︎ Chromium: 9.4%︎ Manganese: 8.6%︎ Zinc: 5.7%︎ Carbon: 12.6%︎ Iron: 20.9%︎ Nickel: 15.8%︎ Phosphorus: 8.1%︎ Sulphur: 15.0%︎ HIP 3181 C 3 - High metal content world
Body distance235,481 LsEarth masses0.2769Radius4,117 kmGravity0.66 gSurface temperature227 K (-46°C/-51°F)Surface pressure6.38 atmVolcanismAtmosphereThick Argon-richTerraforming︎ HIP 3181 B - Class K star
Body distance243,706 LsSolar masses0.7031Solar radius0.7739︎ HIP 3181 B 4 - High metal content world
Body distance243,034 LsEarth masses0.8678Radius5,834 kmGravity1.04 gSurface temperature402 K (129°C/263°F)Surface pressure7.26 atmVolcanismAtmosphereThick Ammonia-richTerraforming︎ HIP 3181 B 3 - High metal content world
Body distance243,262 LsEarth masses0.4312Radius4,719 kmGravity0.79 gSurface temperature240 K (-33°C/-28°F)Surface pressure0.96 atmVolcanismAtmosphereNitrogenTerraformingTerraformable︎ HIP 3181 B 1 - High metal content world
Body distance243,461 LsEarth masses0.3867Radius4,563 kmGravity0.75 gSurface temperature533 K (259°C/499°F)Surface pressure3.79 atmVolcanismAtmosphereHot Carbon dioxideTerraformingTerraforming︎ HIP 3181 B 5 - High metal content world
Body distance243,686 LsEarth masses0.4481Radius4,775 kmGravity0.80 gSurface temperature284 K (11°C/51°F)Surface pressure3.22 atmVolcanismAtmosphereCarbon dioxide-richTerraforming︎ HIP 3181 B 2 - Water world
Body distance243,735 LsEarth masses0.5399Radius5,056 kmGravity0.86 gSurface temperature263 K (-10°C/14°F)Surface pressure1.05 atmVolcanismAtmosphereNitrogenTerraformingTerraformable