Star system
HIP 55459
Economy
Industrial / Refinery
Government
Corporate
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
-44.63 / 107.53 / -59.34
Permit required
No
Powerplay
Unoccupied
Powers
︎ HIP 55459 - Class G star
Body distance-Solar masses1.0859Solar radius1.0660︎ HIP 55459 1 - High metal content world
Body distance12 LsEarth masses10.5566Radius11,651 kmGravity3.16 gSurface temperature7,672 K (7,399°C/13,351°F)Surface pressure7,516,466.81 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Silicate vapourTerraforming︎ HIP 55459 2 - High metal content world
Body distance22 LsEarth masses12.6120Radius12,162 kmGravity3.47 gSurface temperature5,043 K (4,770°C/8,618°F)Surface pressure105,199.11 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Carbon dioxide-richTerraforming︎ HIP 55459 3 - High metal content world Landable
Body distance37 LsEarth masses2.7654Radius8,177 kmGravity1.68 gSurface temperature922 K (649°C/1,201°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Selenium: 2.7%︎ Yttrium: 1.5%︎ Tin: 1.6%︎ Tungsten: 1.3%︎ Germanium: 5.1%︎ Zirconium: 2.9%︎ Carbon: 14.7%︎ Iron: 24.6%︎ Nickel: 18.6%︎ Phosphorus: 9.4%︎ Sulphur: 17.5%︎ HIP 55459 4 a - Rocky body
Body distance651 LsEarth masses0.1030Radius3,203 kmGravity0.41 gSurface temperature226 K (-47°C/-52°F)Surface pressure0.31 atmVolcanismMinor Metallic magmaAtmosphereSulphur dioxideTerraformingTerraformable︎ HIP 55459 12 - Icy body
Body distance4,736 LsEarth masses16.5533Radius16,831 kmGravity2.37 gSurface temperature485 K (212°C/413°F)Surface pressure68,460.89 atmVolcanismWater geysersAtmosphereThick Methane-richTerraforming︎ HIP 55459 4 - Class Y star (brown dwarf)
Body distance650 LsSolar masses0.0117Solar radius0.0628︎ HIP 55459 5 - Gas giant with water-based life
Body distance688 LsRing/belt typeMetal rich (Major)Earth masses18.9479Radius24,374 kmGravity1.30 gSurface temperature216 K (-57°C/-70°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 55459 6 - Gas giant with water-based life
Body distance1,264 LsEarth masses38.4632Radius33,608 kmGravity1.38 gSurface temperature157 K (-116°C/-177°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 55459 6 c - Rocky body Landable
Body distance1,261 LsEarth masses0.0004Radius509 kmGravity0.06 gSurface temperature158 K (-115°C/-175°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Yttrium: 1.2%︎ Mercury: 0.9%︎ Niobium: 1.3%︎ Chromium: 8.8%︎ Vanadium: 4.8%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HIP 55459 6 b - Rocky body Landable
Body distance1,263 LsEarth masses0.0003Radius451 kmGravity0.05 gSurface temperature158 K (-115°C/-175°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.2%︎ Mercury: 0.9%︎ Niobium: 1.3%︎ Arsenic: 2.5%︎ Germanium: 5.7%︎ Manganese: 8.1%︎ Carbon: 16.2%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ HIP 55459 6 a - Rocky body Landable
Body distance1,264 LsEarth masses0.0002Radius437 kmGravity0.05 gSurface temperature158 K (-115°C/-175°F)Surface pressure0.00 atmVolcanismMinor Rocky magmaAtmosphereTerraforming︎ Polonium: 0.5%︎ Molybdenum: 1.3%︎ Niobium: 1.3%︎ Chromium: 8.6%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.8%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%︎ HIP 55459 7 a - Rocky body Landable
Body distance2,281 LsEarth masses0.0008Radius656 kmGravity0.08 gSurface temperature117 K (-156°C/-249°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Selenium: 3.0%︎ Tellurium: 1.5%︎ Niobium: 1.3%︎ Tungsten: 1.1%︎ Germanium: 5.6%︎ Manganese: 8.0%︎ Carbon: 16.1%︎ Iron: 19.4%︎ Nickel: 14.7%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HIP 55459 7 - Class Y star (brown dwarf)
Body distance2,282 LsSolar masses0.0117Solar radius0.0602︎ HIP 55459 7 b - Rocky body Landable
Body distance2,282 LsEarth masses0.0016Radius828 kmGravity0.10 gSurface temperature117 K (-156°C/-249°F)Surface pressure0.00 atmVolcanismMinor Silicate vapour geysersAtmosphereTerraforming︎ Polonium: 0.5%︎ Cadmium: 1.5%︎ Mercury: 0.8%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Zirconium: 2.2%︎ Carbon: 15.8%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%︎ HIP 55459 7 c - Rocky body Landable
Body distance2,285 LsEarth masses0.0014Radius777 kmGravity0.09 gSurface temperature117 K (-156°C/-249°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Niobium: 1.3%︎ Tungsten: 1.1%︎ Germanium: 5.7%︎ Vanadium: 4.8%︎ Zinc: 5.3%︎ Carbon: 16.3%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ HIP 55459 7 d - Rocky body Landable
Body distance2,285 LsEarth masses0.0018Radius857 kmGravity0.10 gSurface temperature117 K (-156°C/-249°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Antimony: 1.2%︎ Molybdenum: 1.2%︎ Tungsten: 1.0%︎ Chromium: 8.6%︎ Germanium: 5.5%︎ Vanadium: 4.7%︎ Carbon: 15.7%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ HIP 55459 7 e - Rocky body Landable
Body distance2,285 LsEarth masses0.0014Radius790 kmGravity0.09 gSurface temperature117 K (-156°C/-249°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Ruthenium: 1.1%︎ Mercury: 0.8%︎ Molybdenum: 1.2%︎ Chromium: 8.3%︎ Germanium: 5.3%︎ Manganese: 7.6%︎ Carbon: 15.3%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.1%︎ HIP 55459 7 f - Rocky body Landable
Body distance2,289 LsEarth masses0.0069Radius1,332 kmGravity0.16 gSurface temperature117 K (-156°C/-249°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Cadmium: 1.5%︎ Molybdenum: 1.2%︎ Chromium: 8.5%︎ Manganese: 7.8%︎ Zirconium: 2.2%︎ Carbon: 15.7%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HIP 55459 8 - Class I gas giant
Body distance2,382 LsRing/belt typeRocky (Major)Earth masses63.9302Radius39,426 kmGravity1.67 gSurface temperature120 K (-153°C/-243°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 55459 8 a - Rocky body Landable
Body distance2,383 LsEarth masses0.0012Radius755 kmGravity0.09 gSurface temperature119 K (-154°C/-246°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Tellurium: 1.5%︎ Cadmium: 1.5%︎ Tin: 1.2%︎ Arsenic: 2.5%︎ Manganese: 8.1%︎ Vanadium: 4.8%︎ Carbon: 16.2%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ HIP 55459 9 - Class III gas giant
Body distance3,471 LsRing/belt typeMetal rich (Major)Earth masses2,669.3400Radius69,702 kmGravity22.33 gSurface temperature680 K (407°C/765°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 55459 9 e - Rocky body Landable
Body distance3,446 LsEarth masses0.0116Radius1,578 kmGravity0.19 gSurface temperature174 K (-99°C/-146°F)Surface pressure0.00 atmVolcanismAtmosphereThin AmmoniaTerraforming︎ Antimony: 1.2%︎ Niobium: 1.3%︎ Tungsten: 1.0%︎ Chromium: 8.5%︎ Germanium: 5.5%︎ Zinc: 5.1%︎ Carbon: 15.6%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HIP 55459 9 b - Rocky body Landable
Body distance3,468 LsEarth masses0.0074Radius1,363 kmGravity0.16 gSurface temperature214 K (-59°C/-74°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Selenium: 3.0%︎ Molybdenum: 1.3%︎ Niobium: 1.3%︎ Chromium: 8.7%︎ Vanadium: 4.8%︎ Carbon: 16.1%︎ Iron: 19.5%︎ Nickel: 14.7%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HIP 55459 9 a - Rocky body Landable
Body distance3,471 LsEarth masses0.0116Radius1,579 kmGravity0.19 gSurface temperature230 K (-43°C/-45°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Selenium: 3.2%︎ Yttrium: 1.2%︎ Cadmium: 1.6%︎ Tin: 1.2%︎ Arsenic: 2.7%︎ Germanium: 5.9%︎ Carbon: 17.0%︎ Iron: 20.6%︎ Nickel: 15.6%︎ Phosphorus: 10.9%︎ Sulphur: 20.2%︎ HIP 55459 9 c - Rocky body Landable
Body distance3,472 LsEarth masses0.0058Radius1,258 kmGravity0.15 gSurface temperature197 K (-76°C/-106°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Niobium: 1.4%︎ Tin: 1.2%︎ Arsenic: 2.7%︎ Zinc: 5.7%︎ Zirconium: 2.4%︎ Carbon: 17.2%︎ Iron: 20.8%︎ Nickel: 15.8%︎ Phosphorus: 11.0%︎ Sulphur: 20.5%︎ HIP 55459 9 d - Rocky body Landable
Body distance3,472 LsEarth masses0.0106Radius1,532 kmGravity0.18 gSurface temperature184 K (-89°C/-129°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Selenium: 3.0%︎ Molybdenum: 1.3%︎ Niobium: 1.3%︎ Manganese: 8.1%︎ Vanadium: 4.8%︎ Carbon: 16.2%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ HIP 55459 10 - Class III gas giant
Body distance3,530 LsRing/belt typeRocky (Major)Earth masses1,705.6700Radius74,127 kmGravity12.62 gSurface temperature438 K (165°C/329°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 55459 10 d a - Rocky body
Body distance3,393 LsEarth masses0.0002Radius397 kmGravity0.04 gSurface temperature224 K (-49°C/-57°F)Surface pressure0.38 atmVolcanismMajor Silicate vapour geysersAtmosphereCarbon dioxideTerraforming︎ HIP 55459 10 d - Rocky body Landable
Body distance3,393 LsEarth masses0.0062Radius1,286 kmGravity0.15 gSurface temperature185 K (-89°C/-128°F)Surface pressure0.04 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Ruthenium: 1.2%︎ Mercury: 0.8%︎ Tin: 1.1%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Zinc: 5.2%︎ Carbon: 15.8%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ HIP 55459 10 b - Rocky body Landable
Body distance3,403 LsEarth masses0.0027Radius977 kmGravity0.12 gSurface temperature170 K (-104°C/-154°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.2%︎ Mercury: 0.9%︎ Niobium: 1.3%︎ Arsenic: 2.5%︎ Chromium: 8.8%︎ Vanadium: 4.8%︎ Carbon: 16.2%︎ Iron: 19.6%︎ Nickel: 14.9%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ HIP 55459 10 e - Rocky body Landable
Body distance3,409 LsEarth masses0.0016Radius821 kmGravity0.10 gSurface temperature167 K (-106°C/-159°F)Surface pressure0.02 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Antimony: 1.2%︎ Cadmium: 1.5%︎ Tin: 1.1%︎ Chromium: 8.5%︎ Germanium: 5.4%︎ Zinc: 5.1%︎ Carbon: 15.6%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%︎ HIP 55459 10 c - Rocky body Landable
Body distance3,530 LsEarth masses0.0028Radius990 kmGravity0.12 gSurface temperature160 K (-113°C/-171°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.2%︎ Niobium: 1.4%︎ Tungsten: 1.1%︎ Germanium: 5.8%︎ Zinc: 5.5%︎ Zirconium: 2.3%︎ Carbon: 16.7%︎ Iron: 20.2%︎ Nickel: 15.3%︎ Phosphorus: 10.7%︎ Sulphur: 19.8%︎ HIP 55459 10 a - Rocky body Landable
Body distance3,532 LsEarth masses0.0023Radius928 kmGravity0.11 gSurface temperature185 K (-88°C/-127°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Tellurium: 1.4%︎ Niobium: 1.3%︎ Tin: 1.1%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Zinc: 5.0%︎ Carbon: 15.2%︎ Iron: 18.4%︎ Nickel: 13.9%︎ Phosphorus: 9.7%︎ Sulphur: 18.1%︎ HIP 55459 11 - Icy body
Body distance4,751 LsEarth masses45.9347Radius20,797 kmGravity4.32 gSurface temperature79 K (-194°C/-318°F)Surface pressure9.91 atmVolcanismWater geysersAtmosphereThick HeliumTerraforming