Star system
21 Leonis Minoris
Economy
Industrial / Extraction
Government
Corporate
Allegiance
Alliance
Star type
Class A star Scoopable
Coordinates
9.06 / 75.31 / -52.25
Permit required
No
︎ 21 Leonis Minoris - Class A star
Body distance-Solar masses1.9609Solar radius1.5290︎ 21 Leonis Minoris 1 - Class III gas giant
Body distance1,807 LsRing/belt typeRocky (Common)Earth masses1,253.5900Radius76,463 kmGravity8.71 gSurface temperature449 K (176°C/348°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ 21 Leonis Minoris 1 b - Rocky body
Body distance1,798 LsEarth masses0.0006Radius583 kmGravity0.07 gSurface temperature452 K (179°C/354°F)Surface pressure0.16 atmVolcanismAtmosphereWaterTerraforming︎ 21 Leonis Minoris 1 a - Rocky body
Body distance1,800 LsEarth masses0.0010Radius698 kmGravity0.08 gSurface temperature486 K (213°C/415°F)Surface pressure0.23 atmVolcanismAtmosphereWaterTerraforming︎ 21 Leonis Minoris 1 c - Rocky body Landable
Body distance1,801 LsEarth masses0.0016Radius825 kmGravity0.10 gSurface temperature249 K (-24°C/-12°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.3%︎ Selenium: 3.2%︎ Cadmium: 1.6%︎ Mercury: 0.9%︎ Arsenic: 2.7%︎ Germanium: 6.0%︎ Carbon: 17.0%︎ Iron: 20.7%︎ Nickel: 15.6%︎ Phosphorus: 10.9%︎ Sulphur: 20.2%︎ 21 Leonis Minoris 2 - Class III gas giant
Body distance2,410 LsRing/belt typeMetal rich (Common)Earth masses903.4070Radius76,769 kmGravity6.23 gSurface temperature343 K (70°C/158°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ 21 Leonis Minoris 2 b - Rocky body Landable
Body distance2,409 LsEarth masses0.0112Radius1,561 kmGravity0.19 gSurface temperature224 K (-50°C/-57°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Niobium: 1.4%︎ Tungsten: 1.1%︎ Arsenic: 2.6%︎ Manganese: 8.5%︎ Zirconium: 2.4%︎ Carbon: 16.7%︎ Iron: 20.5%︎ Nickel: 15.5%︎ Phosphorus: 10.7%︎ Sulphur: 19.9%︎ 21 Leonis Minoris 2 a - Rocky body Landable
Body distance2,409 LsEarth masses0.0156Radius1,740 kmGravity0.21 gSurface temperature242 K (-31°C/-23°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Yttrium: 1.1%︎ Molybdenum: 1.2%︎ Niobium: 1.3%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Vanadium: 4.6%︎ Carbon: 15.3%︎ Iron: 18.6%︎ Nickel: 14.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ 21 Leonis Minoris 2 b a - Rocky body Landable
Body distance2,413 LsEarth masses0.0010Radius712 kmGravity0.08 gSurface temperature224 K (-50°C/-57°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Selenium: 3.3%︎ Technetium: 0.7%︎ Cadmium: 1.4%︎ Molybdenum: 1.2%︎ Germanium: 6.2%︎ Vanadium: 4.6%︎ Carbon: 17.6%︎ Iron: 18.6%︎ Nickel: 14.1%︎ Phosphorus: 11.3%︎ Sulphur: 21.0%︎ 21 Leonis Minoris 2 c - Rocky body Landable
Body distance2,429 LsEarth masses0.0069Radius1,332 kmGravity0.16 gSurface temperature219 K (-54°C/-65°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Selenium: 3.0%︎ Molybdenum: 1.3%︎ Tin: 1.2%︎ Chromium: 8.7%︎ Zinc: 5.3%︎ Carbon: 16.0%︎ Iron: 19.4%︎ Nickel: 14.7%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ 21 Leonis Minoris 5 - Class I gas giant
Body distance4,446 LsRing/belt typeMetal rich (Common)Earth masses26.1822Radius29,438 kmGravity1.23 gSurface temperature145 K (-128°C/-198°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ 21 Leonis Minoris 5 g - Rocky body Landable
Body distance4,442 LsEarth masses0.0012Radius746 kmGravity0.09 gSurface temperature170 K (-103°C/-153°F)Surface pressure0.01 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Antimony: 1.2%︎ Selenium: 3.1%︎ Mercury: 0.9%︎ Tungsten: 1.1%︎ Chromium: 9.1%︎ Zirconium: 2.3%︎ Carbon: 16.6%︎ Iron: 20.2%︎ Nickel: 15.2%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%︎ 21 Leonis Minoris 5 f - Rocky body Landable
Body distance4,444 LsEarth masses0.0011Radius727 kmGravity0.08 gSurface temperature170 K (-103°C/-154°F)Surface pressure0.01 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Yttrium: 1.2%︎ Molybdenum: 1.3%︎ Niobium: 1.3%︎ Germanium: 5.7%︎ Vanadium: 4.8%︎ Zinc: 5.3%︎ Carbon: 16.2%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.4%︎ Sulphur: 19.2%︎ 21 Leonis Minoris 5 e - Rocky body Landable
Body distance4,445 LsEarth masses0.0008Radius652 kmGravity0.08 gSurface temperature168 K (-105°C/-158°F)Surface pressure0.01 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Yttrium: 1.1%︎ Mercury: 0.8%︎ Molybdenum: 1.2%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Vanadium: 4.6%︎ Carbon: 15.3%︎ Iron: 18.7%︎ Nickel: 14.1%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ 21 Leonis Minoris 5 c - Rocky body Landable
Body distance4,446 LsEarth masses0.0007Radius627 kmGravity0.07 gSurface temperature167 K (-106°C/-159°F)Surface pressure0.01 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Ruthenium: 1.2%︎ Selenium: 3.0%︎ Molybdenum: 1.3%︎ Niobium: 1.3%︎ Chromium: 8.7%︎ Germanium: 5.6%︎ Carbon: 15.9%︎ Iron: 19.3%︎ Nickel: 14.6%︎ Phosphorus: 10.2%︎ Sulphur: 18.9%︎ 21 Leonis Minoris 5 d - Rocky body Landable
Body distance4,449 LsEarth masses0.0011Radius728 kmGravity0.09 gSurface temperature170 K (-103°C/-154°F)Surface pressure0.01 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Antimony: 1.2%︎ Molybdenum: 1.3%︎ Tin: 1.2%︎ Chromium: 8.8%︎ Germanium: 5.6%︎ Zirconium: 2.3%︎ Carbon: 16.0%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ 21 Leonis Minoris 5 b - Rocky body
Body distance4,457 LsEarth masses0.0007Radius624 kmGravity0.07 gSurface temperature230 K (-43°C/-46°F)Surface pressure0.53 atmVolcanismAtmosphereCarbon dioxideTerraforming︎ 21 Leonis Minoris 5 a - Rocky body
Body distance4,459 LsEarth masses0.0007Radius619 kmGravity0.07 gSurface temperature246 K (-27°C/-16°F)Surface pressure1.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ 21 Leonis Minoris 6 - Class I gas giant
Body distance10,728 LsEarth masses16.3671Radius21,295 kmGravity1.47 gSurface temperature94 K (-179°C/-290°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ 21 Leonis Minoris 3 - Gas giant with water-based life
Body distance2,471 LsRing/belt typeRocky (Common)Earth masses9.0386Radius28,925 kmGravity0.44 gSurface temperature203 K (-70°C/-95°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ 21 Leonis Minoris 3 b - Rocky body Landable
Body distance2,419 LsEarth masses0.0003Radius455 kmGravity0.05 gSurface temperature205 K (-68°C/-90°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Molybdenum: 1.2%︎ Niobium: 1.3%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Zinc: 5.0%︎ Carbon: 15.2%︎ Iron: 18.4%︎ Nickel: 13.9%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ 21 Leonis Minoris 3 a - Rocky body Landable
Body distance2,470 LsEarth masses0.0024Radius937 kmGravity0.11 gSurface temperature205 K (-68°C/-90°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Selenium: 3.0%︎ Cadmium: 1.5%︎ Tin: 1.2%︎ Manganese: 8.1%︎ Vanadium: 4.8%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ 21 Leonis Minoris 4 - Gas giant with water-based life
Body distance3,048 LsEarth masses109.3760Radius60,216 kmGravity1.23 gSurface temperature184 K (-89°C/-128°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ 21 Leonis Minoris 4 d - Rocky body Landable
Body distance3,045 LsEarth masses0.0026Radius971 kmGravity0.11 gSurface temperature178 K (-95°C/-139°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Yttrium: 1.2%︎ Niobium: 1.3%︎ Tin: 1.2%︎ Manganese: 8.1%︎ Vanadium: 4.8%︎ Carbon: 16.2%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.4%︎ Sulphur: 19.2%︎ 21 Leonis Minoris 4 c - Rocky body Landable
Body distance3,045 LsEarth masses0.0010Radius701 kmGravity0.08 gSurface temperature179 K (-95°C/-138°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Molybdenum: 1.3%︎ Tin: 1.1%︎ Chromium: 8.6%︎ Germanium: 5.5%︎ Vanadium: 4.7%︎ Carbon: 15.8%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ 21 Leonis Minoris 4 b - Rocky body Landable
Body distance3,051 LsEarth masses0.0007Radius624 kmGravity0.07 gSurface temperature179 K (-94°C/-138°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Yttrium: 1.2%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Germanium: 5.6%︎ Manganese: 8.0%︎ Carbon: 16.0%︎ Iron: 19.5%︎ Nickel: 14.7%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ 21 Leonis Minoris 4 a - Rocky body Landable
Body distance3,052 LsEarth masses0.0005Radius555 kmGravity0.06 gSurface temperature179 K (-94°C/-137°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Molybdenum: 1.2%︎ Niobium: 1.3%︎ Chromium: 8.5%︎ Germanium: 5.5%︎ Vanadium: 4.7%︎ Carbon: 15.6%︎ Iron: 19.0%︎ Nickel: 14.3%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%