Star system
37 Librae
Economy
Agriculture / Industrial
Government
Democracy
Allegiance
Independent
Star type
Class K star (orange giant) Scoopable
Coordinates
5.81 / 54.38 / 76.88
Permit required
No
︎ 37 Librae - Class K star (orange giant)
Body distance-Solar masses0.7617Solar radius0.8964︎ 37 Librae 1 - Class III gas giant
Body distance941 LsRing/belt typeRocky (Common)Earth masses823.1490Radius77,186 kmGravity5.62 gSurface temperature439 K (166°C/331°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ 37 Librae 1 d - Rocky body Landable
Body distance930 LsEarth masses0.0028Radius985 kmGravity0.12 gSurface temperature327 K (54°C/128°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Selenium: 3.0%︎ Niobium: 1.3%︎ Tungsten: 1.1%︎ Manganese: 8.1%︎ Vanadium: 4.8%︎ Carbon: 16.2%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ 37 Librae 1 c - Rocky body Landable
Body distance937 LsEarth masses0.0018Radius853 kmGravity0.10 gSurface temperature335 K (62°C/143°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Selenium: 3.0%︎ Cadmium: 1.5%︎ Tin: 1.2%︎ Chromium: 8.8%︎ Vanadium: 4.8%︎ Carbon: 16.0%︎ Iron: 19.5%︎ Nickel: 14.7%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ 37 Librae 1 a - Rocky body Landable
Body distance942 LsEarth masses0.0005Radius562 kmGravity0.07 gSurface temperature348 K (74°C/166°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Selenium: 3.0%︎ Technetium: 0.7%︎ Tin: 1.2%︎ Tungsten: 1.1%︎ Chromium: 8.8%︎ Zinc: 5.3%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ 37 Librae 1 b - Rocky body Landable
Body distance943 LsEarth masses0.0004Radius539 kmGravity0.06 gSurface temperature341 K (68°C/154°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Yttrium: 1.2%︎ Cadmium: 1.5%︎ Tungsten: 1.1%︎ Manganese: 8.1%︎ Vanadium: 4.8%︎ Carbon: 16.2%︎ Iron: 19.6%︎ Nickel: 14.9%︎ Phosphorus: 10.4%︎ Sulphur: 19.2%︎ 37 Librae 2 - Class III gas giant
Body distance1,423 LsEarth masses2,218.2600Radius72,033 kmGravity17.38 gSurface temperature708 K (435°C/815°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ 37 Librae 2 f - Rocky body Landable
Body distance1,419 LsEarth masses0.0046Radius1,166 kmGravity0.14 gSurface temperature299 K (25°C/78°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Chromium: 8.5%︎ Germanium: 5.5%︎ Zinc: 5.2%︎ Carbon: 15.6%︎ Iron: 19.0%︎ Nickel: 14.3%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ 37 Librae 2 c - Rocky body Landable
Body distance1,422 LsEarth masses0.0066Radius1,309 kmGravity0.15 gSurface temperature315 K (42°C/107°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Selenium: 3.0%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Manganese: 8.1%︎ Vanadium: 4.8%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ 37 Librae 2 g - Rocky body Landable
Body distance1,427 LsEarth masses0.0346Radius2,254 kmGravity0.28 gSurface temperature293 K (20°C/67°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Cadmium: 1.5%︎ Tungsten: 1.0%︎ Chromium: 8.5%︎ Manganese: 7.8%︎ Zirconium: 2.2%︎ Carbon: 15.6%︎ Iron: 19.0%︎ Nickel: 14.3%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ 37 Librae 2 b - Rocky body Landable
Body distance1,430 LsEarth masses0.0060Radius1,271 kmGravity0.15 gSurface temperature325 K (52°C/125°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.5%︎ Tin: 1.1%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Carbon: 15.7%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ 37 Librae 2 a - Rocky body Landable
Body distance1,430 LsEarth masses0.0078Radius1,386 kmGravity0.17 gSurface temperature325 K (52°C/125°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Antimony: 1.2%︎ Selenium: 3.0%︎ Molybdenum: 1.3%︎ Niobium: 1.3%︎ Germanium: 5.6%︎ Manganese: 8.0%︎ Carbon: 16.0%︎ Iron: 19.5%︎ Nickel: 14.7%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ 37 Librae 2 d a - Rocky body Landable
Body distance1,431 LsEarth masses0.0005Radius576 kmGravity0.06 gSurface temperature306 K (33°C/91°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Technetium: 0.7%︎ Cadmium: 1.4%︎ Mercury: 0.8%︎ Chromium: 8.3%︎ Vanadium: 4.5%︎ Zirconium: 2.1%︎ Carbon: 17.6%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 11.2%︎ Sulphur: 20.9%︎ 37 Librae 2 d - Rocky body Landable
Body distance1,432 LsEarth masses0.0097Radius1,486 kmGravity0.18 gSurface temperature306 K (33°C/91°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Tin: 1.1%︎ Tungsten: 1.0%︎ Chromium: 8.6%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ 37 Librae 2 e - Rocky body Landable
Body distance1,437 LsEarth masses0.0066Radius1,313 kmGravity0.16 gSurface temperature299 K (25°C/78°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Molybdenum: 1.3%︎ Niobium: 1.4%︎ Manganese: 8.2%︎ Vanadium: 4.9%︎ Zirconium: 2.3%︎ Carbon: 16.3%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 10.4%︎ Sulphur: 19.4%︎ 37 Librae 3 - Gas giant with water-based life
Body distance1,744 LsRing/belt typeRocky (Common)Earth masses8.7263Radius26,872 kmGravity0.49 gSurface temperature227 K (-46°C/-52°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ 37 Librae 3 b - Rocky body Landable
Body distance1,744 LsEarth masses0.0005Radius564 kmGravity0.07 gSurface temperature230 K (-43°C/-46°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Selenium: 3.1%︎ Cadmium: 1.6%︎ Tungsten: 1.1%︎ Germanium: 5.8%︎ Zinc: 5.4%︎ Carbon: 16.5%︎ Iron: 20.0%︎ Nickel: 15.1%︎ Phosphorus: 10.6%︎ Sulphur: 19.6%︎ 37 Librae 3 a - Rocky body Landable
Body distance1,746 LsEarth masses0.0048Radius1,182 kmGravity0.14 gSurface temperature230 K (-43°C/-46°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Technetium: 0.7%︎ Niobium: 1.3%︎ Tin: 1.2%︎ Germanium: 5.7%︎ Manganese: 8.1%︎ Carbon: 16.0%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ 37 Librae 4 - Earth-like world
Body distance1,753 LsEarth masses2.9568Radius8,331 kmGravity1.73 gSurface temperature261 K (-12°C/10°F)Surface pressure2.30 atmVolcanismMetallic magmaAtmosphereSuitable for water-based lifeTerraformingTerraformed︎ 37 Librae 5 - Gas giant with water-based life
Body distance2,409 LsEarth masses45.1994Radius41,778 kmGravity1.05 gSurface temperature196 K (-78°C/-108°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ 37 Librae 5 b - Rocky body Landable
Body distance2,373 LsEarth masses0.0028Radius986 kmGravity0.12 gSurface temperature197 K (-77°C/-106°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Niobium: 1.3%︎ Tungsten: 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%︎ 37 Librae 5 a - Rocky body Landable
Body distance2,411 LsEarth masses0.0048Radius1,185 kmGravity0.14 gSurface temperature197 K (-76°C/-106°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Cadmium: 1.5%︎ Tungsten: 1.0%︎ Germanium: 5.5%︎ Manganese: 7.8%︎ Zinc: 5.2%︎ Carbon: 15.6%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ 37 Librae 6 - High metal content world
Body distance3,474 LsEarth masses4.8118Radius9,520 kmGravity2.16 gSurface temperature529 K (255°C/492°F)Surface pressure68.69 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Methane-richTerraforming