Star system
HIP 54620
Economy
Government
Allegiance
Independent
Star type
Class B star Scoopable
Coordinates
721.88 / 2336.53 / -715.88
Permit required
No
Powerplay
Unoccupied
Powers
︎ HIP 54620 - Class B star
Body distance-Solar masses11.7070Solar radius4.7359︎ HIP 54620 2 - High metal content world
Body distance795 LsEarth masses14.3941Radius12,551 kmGravity3.71 gSurface temperature3,308 K (3,035°C/5,495°F)Surface pressure6,065.62 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Carbon dioxide-richTerraforming︎ HIP 54620 3 a - Rocky body Landable
Body distance1,047 LsEarth masses0.0120Radius1,598 kmGravity0.19 gSurface temperature567 K (294°C/561°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Polonium: 0.5%︎ Tin: 1.1%︎ Tungsten: 1.0%︎ Chromium: 8.6%︎ Germanium: 5.5%︎ Zinc: 5.2%︎ Carbon: 15.8%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%︎ HIP 54620 3 c - Rocky body Landable
Body distance1,055 LsEarth masses0.0135Radius1,661 kmGravity0.20 gSurface temperature517 K (244°C/471°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Arsenic: 2.5%︎ Chromium: 8.5%︎ Manganese: 7.8%︎ Carbon: 15.6%︎ Iron: 18.8%︎ Nickel: 14.3%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HIP 54620 3 b - Rocky body Landable
Body distance1,055 LsEarth masses0.0325Radius2,209 kmGravity0.27 gSurface temperature545 K (272°C/521°F)Surface pressure0.00 atmVolcanismMinor Silicate vapour geysersAtmosphereTerraforming︎ Antimony: 1.2%︎ Niobium: 1.3%︎ Tungsten: 1.0%︎ Chromium: 8.5%︎ Germanium: 5.5%︎ Vanadium: 4.7%︎ Carbon: 15.7%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ HIP 54620 4 - High metal content world
Body distance1,093 LsEarth masses26.8240Radius14,389 kmGravity5.27 gSurface temperature3,798 K (3,525°C/6,376°F)Surface pressure84,532.54 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick WaterTerraforming︎ HIP 54620 6 - High metal content world
Body distance1,288 LsEarth masses18.6712Radius13,317 kmGravity4.28 gSurface temperature3,221 K (2,948°C/5,338°F)Surface pressure51,118.97 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick WaterTerraforming︎ HIP 54620 5 b - Rocky body
Body distance1,330 LsEarth masses0.0243Radius2,010 kmGravity0.24 gSurface temperature480 K (207°C/405°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HIP 54620 5 a - Rocky body Landable
Body distance1,335 LsEarth masses0.0162Radius1,761 kmGravity0.21 gSurface temperature506 K (233°C/451°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Tellurium: 1.5%︎ Cadmium: 1.6%︎ Mercury: 0.9%︎ Arsenic: 2.6%︎ Vanadium: 5.0%︎ Zinc: 5.5%︎ Carbon: 16.8%︎ Iron: 20.2%︎ Nickel: 15.3%︎ Phosphorus: 10.7%︎ Sulphur: 19.9%︎ HIP 54620 8 - High metal content world
Body distance1,888 LsEarth masses12.1418Radius12,057 kmGravity3.39 gSurface temperature2,682 K (2,409°C/4,368°F)Surface pressure31,248.06 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick WaterTerraforming︎ HIP 54620 9 a c - Rocky body
Body distance3,252 LsEarth masses0.0024Radius957 kmGravity0.11 gSurface temperature351 K (78°C/172°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HIP 54620 9 a a - Rocky body Landable
Body distance3,253 LsEarth masses0.0028Radius1,003 kmGravity0.11 gSurface temperature351 K (78°C/172°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Tellurium: 1.6%︎ Cadmium: 1.4%︎ Molybdenum: 1.1%︎ Arsenic: 2.7%︎ Germanium: 6.1%︎ Manganese: 7.2%︎ Carbon: 17.3%︎ Iron: 17.5%︎ Nickel: 13.3%︎ Phosphorus: 11.1%︎ Sulphur: 20.6%︎ HIP 54620 9 a b - Rocky body Landable
Body distance3,256 LsEarth masses0.0065Radius1,327 kmGravity0.15 gSurface temperature351 K (78°C/172°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Tellurium: 1.5%︎ Mercury: 0.7%︎ Tungsten: 0.9%︎ Chromium: 7.6%︎ Germanium: 5.8%︎ Manganese: 6.9%︎ Carbon: 16.6%︎ Iron: 16.8%︎ Nickel: 12.7%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%︎ HIP 54620 10 e - Rocky body Landable
Body distance4,946 LsEarth masses0.1970Radius3,937 kmGravity0.52 gSurface temperature242 K (-31°C/-24°F)Surface pressure0.01 atmVolcanismAtmosphereThin Carbon dioxideTerraformingTerraformable︎ Polonium: 0.5%︎ Cadmium: 1.5%︎ Tin: 1.2%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 16.0%︎ Iron: 19.2%︎ Nickel: 14.6%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ HIP 54620 10 e a - Rocky body Landable
Body distance4,947 LsEarth masses0.0022Radius920 kmGravity0.10 gSurface temperature215 K (-58°C/-72°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.3%︎ Cadmium: 1.4%︎ Niobium: 1.3%︎ Manganese: 7.6%︎ Vanadium: 4.5%︎ Zirconium: 2.1%︎ Carbon: 17.5%︎ Iron: 18.3%︎ Nickel: 13.9%︎ Phosphorus: 11.2%︎ Sulphur: 20.9%︎ HIP 54620 10 c - Rocky body Landable
Body distance4,992 LsEarth masses0.0442Radius2,442 kmGravity0.30 gSurface temperature238 K (-35°C/-31°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Cadmium: 1.5%︎ Tungsten: 1.0%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Carbon: 15.8%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%︎ HIP 54620 10 a - Rocky body Landable
Body distance5,006 LsEarth masses0.0643Radius2,755 kmGravity0.34 gSurface temperature275 K (2°C/35°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Selenium: 3.0%︎ Cadmium: 1.5%︎ Tin: 1.2%︎ Germanium: 5.6%︎ Manganese: 8.0%︎ Carbon: 16.1%︎ Iron: 19.4%︎ Nickel: 14.7%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HIP 54620 10 b - Rocky body
Body distance5,030 LsEarth masses0.2306Radius4,137 kmGravity0.55 gSurface temperature714 K (441°C/826°F)Surface pressure10.31 atmVolcanismAtmosphereHot Thick WaterTerraformingTerraformable︎ HIP 54620 10 b a - Rocky body Landable
Body distance5,030 LsEarth masses0.0037Radius1,100 kmGravity0.12 gSurface temperature248 K (-25°C/-12°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Selenium: 3.1%︎ Tellurium: 1.5%︎ Tin: 0.9%︎ Tungsten: 1.0%︎ Chromium: 7.9%︎ Manganese: 7.2%︎ Carbon: 16.8%︎ Iron: 17.5%︎ Nickel: 13.3%︎ Phosphorus: 10.7%︎ Sulphur: 20.0%︎ HIP 54620 10 d - Rocky body Landable
Body distance5,038 LsEarth masses0.0527Radius2,583 kmGravity0.32 gSurface temperature229 K (-45°C/-48°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.4%︎ Molybdenum: 1.2%︎ Chromium: 8.2%︎ Germanium: 5.3%︎ Manganese: 7.6%︎ Carbon: 15.2%︎ Iron: 18.3%︎ Nickel: 13.8%︎ Phosphorus: 9.7%︎ Sulphur: 18.1%︎ HIP 54620 1 - Class T star (brown dwarf)
Body distance779 LsSolar masses0.0820Solar radius0.2229︎ HIP 54620 3 - Class T star (brown dwarf)
Body distance1,050 LsSolar masses0.0547Solar radius0.1496︎ HIP 54620 5 - Class T star (brown dwarf)
Body distance1,324 LsSolar masses0.0469Solar radius0.1491︎ HIP 54620 7 - Class T star (brown dwarf)
Body distance1,938 LsSolar masses0.0742Solar radius0.1919︎ HIP 54620 9 a - Class Y star (brown dwarf)
Body distance3,140 LsSolar masses0.0078Solar radius0.0454︎ HIP 54620 9 - Class M star
Body distance3,217 LsSolar masses0.1914Solar radius0.3496︎ HIP 54620 10 - Class T star (brown dwarf)
Body distance4,766 LsSolar masses0.0508Solar radius0.1613