Star system
LHS 331
Economy
Agriculture / Industrial
Government
Democracy
Allegiance
Alliance
Star type
Class M star Scoopable
Coordinates
-24.41 / 63.44 / -20.66
Permit required
No
︎ LHS 331 - Class M star
Body distance-Solar masses0.3672Solar radius0.5359︎ LHS 331 A 1 - High metal content world Landable
Body distance20 LsEarth masses0.7250Radius5,520 kmGravity0.97 gSurface temperature532 K (259°C/498°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.8%︎ Niobium: 1.5%︎ Tungsten: 1.2%︎ Chromium: 9.6%︎ Manganese: 8.8%︎ Vanadium: 5.2%︎ Carbon: 12.6%︎ Iron: 21.2%︎ Nickel: 16.1%︎ Phosphorus: 8.1%︎ Sulphur: 15.0%︎ LHS 331 A 2 - High metal content world
Body distance33 LsEarth masses1.6993Radius7,087 kmGravity1.37 gSurface temperature1,363 K (1,090°C/1,994°F)Surface pressure255.39 atmVolcanismAtmosphereHot Thick Carbon dioxideTerraforming︎ LHS 331 A 2 a - Rocky body Landable
Body distance33 LsEarth masses0.0596Radius2,652 kmGravity0.34 gSurface temperature420 K (146°C/295°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Yttrium: 1.2%︎ Mercury: 0.9%︎ Tungsten: 1.1%︎ Chromium: 9.0%︎ Germanium: 5.2%︎ Zinc: 5.4%︎ Carbon: 14.9%︎ Iron: 19.9%︎ Nickel: 15.1%︎ Phosphorus: 9.6%︎ Sulphur: 17.7%︎ LHS 331 A 3 - High metal content world
Body distance46 LsEarth masses1.1547Radius6,346 kmGravity1.17 gSurface temperature1,130 K (857°C/1,574°F)Surface pressure186.09 atmVolcanismRocky magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ LHS 331 A 4 - High metal content world
Body distance60 LsEarth masses0.7842Radius5,653 kmGravity1.00 gSurface temperature971 K (698°C/1,288°F)Surface pressure136.28 atmVolcanismAtmosphereHot Thick Carbon dioxideTerraforming︎ LHS 331 A 5 - High metal content world
Body distance60 LsEarth masses0.5051Radius4,945 kmGravity0.84 gSurface temperature800 K (527°C/980°F)Surface pressure28.54 atmVolcanismAtmosphereHot Thick Carbon dioxideTerraforming︎ LHS 331 A 6 - Earth-like world
Body distance79 LsEarth masses0.3090Radius4,249 kmGravity0.70 gSurface temperature321 K (48°C/118°F)Surface pressure0.27 atmVolcanismAtmosphereSuitable for water-based lifeTerraformingTerraformed︎ LHS 331 A 7 - Earth-like world
Body distance102 LsEarth masses0.2984Radius4,203 kmGravity0.69 gSurface temperature305 K (32°C/90°F)Surface pressure0.64 atmVolcanismAtmosphereSuitable for water-based lifeTerraforming︎ LHS 331 A 8 - Water world
Body distance148 LsEarth masses0.2726Radius4,086 kmGravity0.66 gSurface temperature266 K (-7°C/20°F)Surface pressure0.53 atmVolcanismAtmosphereNitrogenTerraformingTerraformable︎ LHS 330 - Class M star
Body distance2,859 LsSolar masses0.3594Solar radius0.5334