Star system
63 chi Leonis
Economy
Agriculture / Extraction
Government
Democracy
Allegiance
Alliance
Star type
Class F star Scoopable
Coordinates
45.91 / 80.38 / -19.19
Permit required
No
︎ 63 chi Leonis A - Class F star
Body distance-Solar masses1.2109Solar radius2.8581︎ 63 chi Leonis BC 14 - Water giant
Body distance151,895 LsEarth masses36.1898Radius19,854 kmGravity3.73 gSurface temperature152 K (-121°C/-186°F)Surface pressure10,415,692.08 atmVolcanismAtmosphereTerraforming︎ 63 chi Leonis BC 10 - Class I gas giant
Body distance156,249 LsEarth masses139.0990Radius62,479 kmGravity1.45 gSurface temperature149 K (-124°C/-191°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ 63 chi Leonis BC 10 e - Rocky body Landable
Body distance156,249 LsEarth masses0.0011Radius722 kmGravity0.08 gSurface temperature161 K (-113°C/-171°F)Surface pressure0.01 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Yttrium: 1.2%︎ Mercury: 0.8%︎ Tungsten: 1.1%︎ Manganese: 8.0%︎ Vanadium: 4.8%︎ Zinc: 5.3%︎ Carbon: 15.9%︎ Iron: 19.4%︎ Nickel: 14.6%︎ Phosphorus: 10.2%︎ Sulphur: 18.9%︎ 63 chi Leonis BC 10 c - Rocky body Landable
Body distance156,255 LsEarth masses0.0029Radius999 kmGravity0.12 gSurface temperature168 K (-105°C/-157°F)Surface pressure0.03 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.4%︎ Mercury: 0.8%︎ Chromium: 8.3%︎ Manganese: 7.7%︎ Zinc: 5.0%︎ Carbon: 15.2%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.1%︎ 63 chi Leonis BC 10 b - Rocky body Landable
Body distance156,258 LsEarth masses0.0013Radius760 kmGravity0.09 gSurface temperature163 K (-110°C/-166°F)Surface pressure0.01 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Technetium: 0.7%︎ Tin: 1.1%︎ Tungsten: 1.0%︎ Chromium: 8.6%︎ Germanium: 5.5%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ 63 chi Leonis BC 10 a - Rocky body
Body distance156,261 LsEarth masses0.0014Radius793 kmGravity0.09 gSurface temperature235 K (-38°C/-37°F)Surface pressure0.95 atmVolcanismAtmosphereCarbon dioxideTerraforming︎ 63 chi Leonis BC 10 d - Rocky body Landable
Body distance156,369 LsEarth masses0.0009Radius690 kmGravity0.08 gSurface temperature160 K (-113°C/-172°F)Surface pressure0.01 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Tellurium: 1.4%︎ Cadmium: 1.5%︎ Mercury: 0.8%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Zinc: 5.2%︎ Carbon: 15.6%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ 63 chi Leonis BC 9 - Class III gas giant
Body distance156,489 LsRing/belt typeMetal rich (Common)Earth masses808.3570Radius75,724 kmGravity5.73 gSurface temperature297 K (23°C/74°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ 63 chi Leonis BC 9 a - Rocky body Landable
Body distance156,661 LsEarth masses0.0035Radius1,060 kmGravity0.13 gSurface temperature205 K (-68°C/-90°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Antimony: 1.2%︎ Selenium: 3.1%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Arsenic: 2.6%︎ Manganese: 8.3%︎ Carbon: 16.6%︎ Iron: 20.2%︎ Nickel: 15.3%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%︎ 63 chi Leonis BC 9 c - Rocky body Landable
Body distance156,662 LsEarth masses0.0124Radius1,612 kmGravity0.19 gSurface temperature194 K (-80°C/-111°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Cadmium: 1.4%︎ Mercury: 0.8%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Zinc: 5.1%︎ Carbon: 15.3%︎ Iron: 18.7%︎ Nickel: 14.1%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ 63 chi Leonis BC 9 b - Rocky body
Body distance156,706 LsEarth masses0.0082Radius1,406 kmGravity0.17 gSurface temperature200 K (-73°C/-99°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ 63 chi Leonis BC 8 - Class III gas giant
Body distance156,589 LsRing/belt typeMetallic (Common)
Rocky (Common)Earth masses1,917.2500Radius72,785 kmGravity14.71 gSurface temperature540 K (267°C/513°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ 63 chi Leonis BC 8 d - Rocky body Landable
Body distance156,586 LsEarth masses0.0075Radius1,365 kmGravity0.16 gSurface temperature220 K (-53°C/-63°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Antimony: 1.2%︎ Cadmium: 1.5%︎ Tin: 1.1%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Zirconium: 2.2%︎ Carbon: 15.6%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ 63 chi Leonis BC 8 e - Rocky body Landable
Body distance156,597 LsEarth masses0.0102Radius1,512 kmGravity0.18 gSurface temperature210 K (-63°C/-81°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Selenium: 3.1%︎ Mercury: 0.9%︎ Tungsten: 1.1%︎ Arsenic: 2.6%︎ Manganese: 8.4%︎ Carbon: 16.6%︎ Iron: 20.3%︎ Nickel: 15.3%︎ Phosphorus: 10.6%︎ Sulphur: 19.8%︎ 63 chi Leonis BC 8 c - Rocky body Landable
Body distance156,599 LsEarth masses0.0104Radius1,524 kmGravity0.18 gSurface temperature220 K (-53°C/-63°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.6%︎ Niobium: 1.4%︎ Arsenic: 2.6%︎ Manganese: 8.4%︎ Zirconium: 2.4%︎ Carbon: 16.6%︎ Iron: 20.2%︎ Nickel: 15.3%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%︎ 63 chi Leonis BC 8 b - Rocky body Landable
Body distance156,620 LsEarth masses0.0085Radius1,424 kmGravity0.17 gSurface temperature230 K (-44°C/-46°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.1%︎ Niobium: 1.3%︎ Tungsten: 1.0%︎ Chromium: 8.3%︎ Germanium: 5.3%︎ Manganese: 7.6%︎ Carbon: 15.1%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ 63 chi Leonis BC 8 a - Rocky body
Body distance156,620 LsEarth masses0.0146Radius1,702 kmGravity0.20 gSurface temperature1,003 K (730°C/1,347°F)Surface pressure144.06 atmVolcanismMetallic magmaAtmosphereHot Thick WaterTerraforming︎ 63 chi Leonis BC 7 - Gas giant with water-based life
Body distance157,404 LsRing/belt typeRocky (Common)Earth masses6.2805Radius24,148 kmGravity0.44 gSurface temperature184 K (-89°C/-128°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ 63 chi Leonis BC 7 a - Rocky body Landable
Body distance157,446 LsEarth masses0.0003Radius469 kmGravity0.05 gSurface temperature187 K (-86°C/-123°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.2%︎ Niobium: 1.3%︎ Tin: 1.2%︎ Arsenic: 2.5%︎ Chromium: 8.8%︎ Germanium: 5.6%︎ Carbon: 16.0%︎ Iron: 19.5%︎ Nickel: 14.7%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ 63 chi Leonis BC 6 - Class Y star (brown dwarf)
Body distance157,440 LsSolar masses0.0078Solar radius0.0505︎ 63 chi Leonis BC 6 a - Rocky body Landable
Body distance157,332 LsEarth masses0.0424Radius2,407 kmGravity0.30 gSurface temperature187 K (-86°C/-123°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Selenium: 3.0%︎ Tellurium: 1.5%︎ Niobium: 1.4%︎ Tin: 1.2%︎ Arsenic: 2.6%︎ Chromium: 9.0%︎ Carbon: 16.4%︎ Iron: 20.0%︎ Nickel: 15.1%︎ Phosphorus: 10.5%︎ Sulphur: 19.5%︎ 63 chi Leonis BC 6 d - Rocky body Landable
Body distance157,341 LsEarth masses0.0359Radius2,281 kmGravity0.28 gSurface temperature187 K (-86°C/-123°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.1%︎ Cadmium: 1.4%︎ Tungsten: 1.0%︎ Chromium: 8.3%︎ Germanium: 5.3%︎ Manganese: 7.6%︎ Carbon: 15.1%︎ Iron: 18.4%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ 63 chi Leonis BC 6 c - Rocky body Landable
Body distance157,424 LsEarth masses0.0361Radius2,285 kmGravity0.28 gSurface temperature187 K (-86°C/-123°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Molybdenum: 1.2%︎ Niobium: 1.3%︎ Chromium: 8.3%︎ Germanium: 5.3%︎ Manganese: 7.6%︎ Carbon: 15.1%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ 63 chi Leonis BC 6 b - Rocky body
Body distance157,442 LsEarth masses0.0144Radius1,693 kmGravity0.20 gSurface temperature187 K (-86°C/-123°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ 63 chi Leonis BC 5 - Earth-like world
Body distance158,348 LsRing/belt typeRocky (Common)Earth masses1.3949Radius6,916 kmGravity1.18 gSurface temperature326 K (53°C/127°F)Surface pressure1.25 atmVolcanismMinor Silicate vapour geysersAtmosphereSuitable for water-based lifeTerraformingTerraformed︎ 63 chi Leonis BC 1 - Class III gas giant
Body distance158,378 LsRing/belt typeMetal rich (Common)
Rocky (Common)Earth masses9.7772Radius14,474 kmGravity1.90 gSurface temperature410 K (137°C/278°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ 63 chi Leonis BC 1 b - Rocky body Landable
Body distance158,566 LsEarth masses0.0003Radius483 kmGravity0.06 gSurface temperature418 K (144°C/292°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Molybdenum: 1.2%︎ Tin: 1.1%︎ Arsenic: 2.5%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Carbon: 15.6%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ 63 chi Leonis BC 1 a - Rocky body Landable
Body distance158,698 LsEarth masses0.0003Radius486 kmGravity0.06 gSurface temperature418 K (144°C/292°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 2.9%︎ Technetium: 0.7%︎ Niobium: 1.3%︎ Tungsten: 1.0%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Carbon: 15.6%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ 63 chi Leonis B - Class F star
Body distance158,616 LsSolar masses1.0664Solar radius0.9809︎ 63 chi Leonis C - Class M star
Body distance158,618 LsSolar masses0.5586Solar radius0.6409︎ 63 chi Leonis BC 4 - Class III gas giant
Body distance158,665 LsRing/belt typeRocky (Common)Earth masses8.1655Radius17,698 kmGravity1.06 gSurface temperature259 K (-14°C/6°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ 63 chi Leonis BC 4 a - Rocky body
Body distance158,665 LsEarth masses0.0007Radius634 kmGravity0.07 gSurface temperature802 K (529°C/984°F)Surface pressure16.71 atmVolcanismAtmosphereHot Thick WaterTerraforming︎ 63 chi Leonis BC 3 - Class III gas giant
Body distance158,877 LsRing/belt typeMetal rich (Common)Earth masses53.8141Radius49,350 kmGravity0.90 gSurface temperature299 K (26°C/78°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ 63 chi Leonis BC 2 - Class III gas giant
Body distance159,005 LsRing/belt typeMetallic (Common)
Metal rich (Common)Earth masses55.4402Radius49,314 kmGravity0.93 gSurface temperature299 K (26°C/78°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ 63 chi Leonis BC 13 - Water giant
Body distance160,494 LsRing/belt typeIcy (Common)Earth masses37.6773Radius20,013 kmGravity3.82 gSurface temperature174 K (-99°C/-147°F)Surface pressure10,934,517.64 atmVolcanismAtmosphereTerraforming︎ 63 chi Leonis BC 12 - Icy body
Body distance161,400 LsEarth masses21.6109Radius17,799 kmGravity2.77 gSurface temperature216 K (-57°C/-70°F)Surface pressure8,055.51 atmVolcanismWater geysersAtmosphereThick Argon-richTerraforming︎ 63 chi Leonis BC 11 - Class III gas giant
Body distance161,580 LsRing/belt typeRocky (Common)Earth masses1,588.7400Radius72,346 kmGravity12.34 gSurface temperature423 K (150°C/301°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ 63 chi Leonis BC 11 c - Rocky body Landable
Body distance161,447 LsEarth masses0.0081Radius1,400 kmGravity0.17 gSurface temperature169 K (-104°C/-155°F)Surface pressure0.00 atmVolcanismAtmosphereThin AmmoniaTerraforming︎ Yttrium: 1.2%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Arsenic: 2.5%︎ Manganese: 8.2%︎ Vanadium: 4.8%︎ Carbon: 16.2%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.4%︎ Sulphur: 19.2%︎ 63 chi Leonis BC 11 a - Rocky body
Body distance161,461 LsEarth masses0.0010Radius708 kmGravity0.08 gSurface temperature184 K (-89°C/-129°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ 63 chi Leonis BC 11 e - Rocky body Landable
Body distance161,473 LsEarth masses0.0029Radius1,000 kmGravity0.12 gSurface temperature152 K (-121°C/-186°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ 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: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.7%︎ 63 chi Leonis BC 11 b - Rocky body Landable
Body distance161,566 LsEarth masses0.0028Radius992 kmGravity0.12 gSurface temperature177 K (-97°C/-142°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Selenium: 3.0%︎ Mercury: 0.9%︎ Niobium: 1.4%︎ Manganese: 8.2%︎ Zinc: 5.4%︎ Carbon: 16.0%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ 63 chi Leonis BC 11 d - Rocky body Landable
Body distance161,593 LsEarth masses0.0054Radius1,231 kmGravity0.15 gSurface temperature155 K (-119°C/-181°F)Surface pressure0.00 atmVolcanismAtmosphereThin AmmoniaTerraforming︎ Tellurium: 1.6%︎ Niobium: 1.4%︎ Tungsten: 1.1%︎ Arsenic: 2.7%︎ Zinc: 5.7%︎ Zirconium: 2.4%︎ Carbon: 17.1%︎ Iron: 20.9%︎ Nickel: 15.8%︎ Phosphorus: 11.0%︎ Sulphur: 20.4%︎ 63 chi Leonis BC 11 f - Rocky body Landable
Body distance161,612 LsEarth masses0.0044Radius1,146 kmGravity0.14 gSurface temperature182 K (-91°C/-132°F)Surface pressure0.03 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Ruthenium: 1.1%︎ Cadmium: 1.4%︎ Molybdenum: 1.2%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Zinc: 5.0%︎ Carbon: 15.1%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%