Star system
HIP 20441
Economy
Military / Extraction
Government
Democracy
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
-2.13 / -48.13 / -119.53
Permit required
No
Powerplay
Exploited
Powers
Li Yong-Rui (Controlling)
︎ HIP 20441 A - Class G star
Body distance-Solar masses1.0195Solar radius0.9901︎ HIP 20441 A 1 - Class III gas giant
Body distance2,106 LsEarth masses1,206.2400Radius76,819 kmGravity8.31 gSurface temperature332 K (59°C/138°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 20441 A 1 f - Rocky body Landable
Body distance2,106 LsEarth masses0.0113Radius1,563 kmGravity0.19 gSurface temperature180 K (-93°C/-136°F)Surface pressure0.07 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Tellurium: 1.5%︎ Cadmium: 1.5%︎ Tin: 1.2%︎ Germanium: 5.7%︎ Manganese: 8.1%︎ Zirconium: 2.3%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HIP 20441 A 1 a - Rocky body Landable
Body distance2,107 LsEarth masses0.0066Radius1,310 kmGravity0.16 gSurface temperature176 K (-97°C/-143°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Yttrium: 1.2%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Chromium: 8.8%︎ Germanium: 5.7%︎ Zirconium: 2.3%︎ Carbon: 16.0%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HIP 20441 A 1 b - Rocky body
Body distance2,108 LsEarth masses0.0114Radius1,567 kmGravity0.19 gSurface temperature165 K (-108°C/-162°F)Surface pressure0.00 atmVolcanismRocky magmaAtmosphereSulphur dioxideTerraforming︎ HIP 20441 A 1 d - Rocky body Landable
Body distance2,108 LsEarth masses0.0056Radius1,246 kmGravity0.15 gSurface temperature181 K (-92°C/-134°F)Surface pressure0.04 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Antimony: 1.1%︎ Tin: 1.1%︎ Tungsten: 1.0%︎ Chromium: 8.3%︎ Manganese: 7.7%︎ Zinc: 5.0%︎ Carbon: 15.2%︎ Iron: 18.6%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.1%︎ HIP 20441 A 1 c - Rocky body Landable
Body distance2,110 LsEarth masses0.0129Radius1,632 kmGravity0.20 gSurface temperature150 K (-123°C/-189°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Selenium: 3.0%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Manganese: 8.2%︎ Vanadium: 4.9%︎ Carbon: 16.1%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ HIP 20441 A 1 c a - Rocky body Landable
Body distance2,110 LsEarth masses0.0002Radius436 kmGravity0.05 gSurface temperature150 K (-123°C/-189°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.4%︎ Niobium: 1.2%︎ Arsenic: 2.7%︎ Chromium: 8.1%︎ Germanium: 6.0%︎ Carbon: 17.0%︎ Iron: 18.0%︎ Nickel: 13.6%︎ Phosphorus: 10.9%︎ Sulphur: 20.2%︎ HIP 20441 A 1 e a - Rocky body
Body distance2,114 LsEarth masses0.0007Radius646 kmGravity0.07 gSurface temperature241 K (-32°C/-26°F)Surface pressure1.03 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HIP 20441 A 1 e - Rocky body Landable
Body distance2,114 LsEarth masses0.0182Radius1,826 kmGravity0.22 gSurface temperature190 K (-83°C/-118°F)Surface pressure0.09 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Tellurium: 1.4%︎ Mercury: 0.8%︎ Tungsten: 1.0%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Zinc: 5.1%︎ Carbon: 15.2%︎ Iron: 18.6%︎ Nickel: 14.1%︎ Phosphorus: 9.7%︎ Sulphur: 18.1%︎ HIP 20441 A 2 - Class III gas giant
Body distance3,190 LsRing/belt typeMetal rich (Pristine)Earth masses1,221.4500Radius76,734 kmGravity8.43 gSurface temperature314 K (41°C/106°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 20441 A 2 b - Rocky body Landable
Body distance3,187 LsEarth masses0.0135Radius1,660 kmGravity0.20 gSurface temperature134 K (-139°C/-218°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Germanium: 5.7%︎ Vanadium: 4.8%︎ Zinc: 5.3%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ HIP 20441 A 2 a - Rocky body
Body distance3,189 LsEarth masses0.0043Radius1,139 kmGravity0.13 gSurface temperature285 K (12°C/53°F)Surface pressure3.49 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HIP 20441 A 3 - Class I gas giant
Body distance3,217 LsRing/belt typeMetallic (Pristine)
Metal rich (Pristine)Earth masses29.0621Radius35,741 kmGravity0.92 gSurface temperature110 K (-163°C/-262°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 20441 A 3 a - Rocky body Landable
Body distance3,217 LsEarth masses0.0021Radius895 kmGravity0.11 gSurface temperature111 K (-162°C/-260°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Polonium: 0.5%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Germanium: 5.6%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Carbon: 15.8%︎ Iron: 19.2%︎ Nickel: 14.6%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%︎ HIP 20441 B - Class M star
Body distance208,222 LsSolar masses0.4414Solar radius0.5886︎ HIP 20441 B 7 - Icy body
Body distance204,701 LsRing/belt typeIcy (Pristine)Earth masses22.4157Radius19,933 kmGravity2.29 gSurface temperature52 K (-221°C/-366°F)Surface pressure2.53 atmVolcanismWater geysersAtmosphereHeliumTerraforming︎ HIP 20441 B 7 d - Icy body Landable
Body distance204,696 LsEarth masses0.0003Radius585 kmGravity0.03 gSurface temperature50 K (-223°C/-370°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.7%︎ Molybdenum: 0.8%︎ Niobium: 0.9%︎ Germanium: 3.6%︎ Manganese: 5.1%︎ Zirconium: 1.4%︎ Carbon: 23.2%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.8%︎ Sulphur: 27.6%︎ HIP 20441 B 7 b - Icy body Landable
Body distance204,698 LsEarth masses0.0002Radius479 kmGravity0.03 gSurface temperature50 K (-223°C/-370°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.3%︎ Yttrium: 0.7%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Germanium: 3.6%︎ Vanadium: 3.0%︎ Carbon: 23.0%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ HIP 20441 B 7 e - Icy body Landable
Body distance204,699 LsRing/belt typeIcy (Pristine)Earth masses0.1976Radius5,008 kmGravity0.32 gSurface temperature50 K (-223°C/-370°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Chromium: 5.3%︎ Germanium: 3.1%︎ Carbon: 22.7%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%︎ HIP 20441 B 7 a - Icy body Landable
Body distance204,704 LsEarth masses0.0002Radius509 kmGravity0.03 gSurface temperature50 K (-223°C/-370°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Yttrium: 0.7%︎ Mercury: 0.5%︎ Molybdenum: 0.8%︎ Chromium: 5.4%︎ Zinc: 3.3%︎ Carbon: 22.5%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ HIP 20441 B 7 c - Icy body Landable
Body distance204,710 LsEarth masses0.0002Radius519 kmGravity0.03 gSurface temperature50 K (-223°C/-370°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Yttrium: 0.7%︎ Mercury: 0.5%︎ Tungsten: 0.7%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.7%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%︎ HIP 20441 B 5 - Class I gas giant
Body distance207,624 LsEarth masses182.9250Radius66,647 kmGravity1.67 gSurface temperature102 K (-171°C/-276°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 20441 B 5 c - Icy body Landable
Body distance207,619 LsEarth masses0.0014Radius979 kmGravity0.06 gSurface temperature77 K (-196°C/-321°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.3%︎ Selenium: 4.3%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Vanadium: 3.0%︎ Zinc: 3.4%︎ Carbon: 23.2%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.8%︎ Sulphur: 27.6%︎ HIP 20441 B 5 d - Icy body Landable
Body distance207,621 LsEarth masses0.0011Radius897 kmGravity0.05 gSurface temperature77 K (-197°C/-322°F)Surface pressure0.00 atmVolcanismWater geysersAtmosphereTerraforming︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.5%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ HIP 20441 B 5 b - Icy body Landable
Body distance207,622 LsEarth masses0.0014Radius979 kmGravity0.06 gSurface temperature78 K (-196°C/-320°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Manganese: 4.9%︎ Carbon: 22.3%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.3%︎ Sulphur: 26.5%︎ HIP 20441 B 5 f - Icy body Landable
Body distance207,623 LsEarth masses0.0021Radius1,134 kmGravity0.07 gSurface temperature76 K (-197°C/-323°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.7%︎ Niobium: 0.9%︎ Tungsten: 0.7%︎ Germanium: 3.6%︎ Manganese: 5.1%︎ Zirconium: 1.4%︎ Carbon: 23.2%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.9%︎ Sulphur: 27.6%︎ HIP 20441 B 5 e - Icy body Landable
Body distance207,623 LsEarth masses0.0010Radius887 kmGravity0.05 gSurface temperature77 K (-197°C/-322°F)Surface pressure0.00 atmVolcanismWater geysersAtmosphereTerraforming︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Manganese: 5.1%︎ Zinc: 3.4%︎ Zirconium: 1.4%︎ Carbon: 23.2%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.9%︎ Sulphur: 27.6%︎ HIP 20441 B 5 a - Icy body Landable
Body distance207,624 LsEarth masses0.0044Radius1,439 kmGravity0.09 gSurface temperature80 K (-193°C/-316°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Chromium: 5.4%︎ Vanadium: 3.0%︎ Carbon: 22.5%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ HIP 20441 B 4 - Class I gas giant
Body distance207,780 LsRing/belt typeIcy (Pristine)Earth masses277.4580Radius71,548 kmGravity2.20 gSurface temperature131 K (-142°C/-224°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 20441 B 6 - Class I gas giant
Body distance207,924 LsRing/belt typeIcy (Pristine)Earth masses187.6390Radius65,090 kmGravity1.80 gSurface temperature85 K (-188°C/-306°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 20441 B 6 a - Icy body Landable
Body distance207,945 LsEarth masses0.0376Radius2,941 kmGravity0.18 gSurface temperature60 K (-214°C/-353°F)Surface pressure0.00 atmVolcanismAtmosphereThin ArgonTerraforming︎ Ruthenium: 0.7%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 23.1%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%︎ HIP 20441 B 1 - High metal content world
Body distance208,222 LsEarth masses2.4449Radius7,889 kmGravity1.60 gSurface temperature1,148 K (875°C/1,607°F)Surface pressure3.42 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Sulphur dioxideTerraforming︎ HIP 20441 B 2 - High metal content world Landable
Body distance208,228 LsEarth masses2.1236Radius7,579 kmGravity1.50 gSurface temperature807 K (534°C/994°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Antimony: 0.9%︎ Molybdenum: 1.4%︎ Niobium: 1.4%︎ Chromium: 9.5%︎ Manganese: 8.7%︎ Zinc: 5.7%︎ Carbon: 12.5%︎ Iron: 21.0%︎ Nickel: 15.9%︎ Phosphorus: 8.0%︎ Sulphur: 14.9%︎ HIP 20441 B 3 - Gas giant with ammonia-based life
Body distance208,483 LsRing/belt typeIcy (Pristine)Earth masses8.0137Radius20,268 kmGravity0.79 gSurface temperature106 K (-167°C/-268°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 20441 B 3 b - Icy body Landable
Body distance208,483 LsEarth masses0.0004Radius633 kmGravity0.04 gSurface temperature96 K (-177°C/-287°F)Surface pressure0.00 atmVolcanismMinor Carbon dioxide geysersAtmosphereTerraforming︎ Polonium: 0.3%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.4%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%︎ HIP 20441 B 3 a - Icy body Landable
Body distance208,491 LsEarth masses0.0013Radius965 kmGravity0.06 gSurface temperature96 K (-177°C/-287°F)Surface pressure0.00 atmVolcanismWater geysersAtmosphereTerraforming︎ Selenium: 4.3%︎ Yttrium: 0.7%︎ Niobium: 0.9%︎ Tungsten: 0.7%︎ Vanadium: 3.1%︎ Zinc: 3.4%︎ Carbon: 23.0%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.7%︎ Sulphur: 27.4%︎ HIP 20441 B 3 c - Icy body Landable
Body distance208,493 LsEarth masses0.0006Radius761 kmGravity0.04 gSurface temperature96 K (-178°C/-288°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Chromium: 5.6%︎ Vanadium: 3.1%︎ Zirconium: 1.4%︎ Carbon: 23.3%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%