Star system
HIP 105863
Economy
High Tech / Industrial
Government
Cooperative
Allegiance
Independent
Star type
Class K star Scoopable
Coordinates
7.06 / -121.81 / 115.66
Permit required
No
︎ HIP 105863 - Class K star
Body distance-Solar masses0.6797Solar radius0.7711︎ HIP 105863 1 - High metal content world
Body distance8 LsEarth masses4.2762Radius9,218 kmGravity2.05 gSurface temperature4,129 K (3,856°C/6,973°F)Surface pressure21,455.02 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Carbon dioxide-richTerraforming︎ HIP 105863 2 - Class III gas giant
Body distance548 LsEarth masses982.0510Radius76,753 kmGravity6.77 gSurface temperature296 K (23°C/74°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 105863 2 c - Icy body Landable
Body distance546 LsEarth masses0.0473Radius3,133 kmGravity0.20 gSurface temperature134 K (-139°C/-219°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Yttrium: 0.7%︎ Mercury: 0.5%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Carbon: 22.6%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ HIP 105863 2 a - Rocky body Landable
Body distance547 LsEarth masses0.0092Radius1,463 kmGravity0.17 gSurface temperature164 K (-110°C/-165°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.1%︎ Technetium: 0.7%︎ Molybdenum: 1.3%︎ Tin: 1.2%︎ Vanadium: 5.0%︎ Zinc: 5.5%︎ Carbon: 16.7%︎ Iron: 20.3%︎ Nickel: 15.4%︎ Phosphorus: 10.7%︎ Sulphur: 19.9%︎ HIP 105863 2 b - Icy body
Body distance549 LsEarth masses0.0291Radius2,569 kmGravity0.18 gSurface temperature316 K (43°C/109°F)Surface pressure12.48 atmVolcanismAtmosphereThick Carbon dioxideTerraforming︎ HIP 105863 2 c a - Icy body Landable
Body distance551 LsEarth masses0.0011Radius929 kmGravity0.05 gSurface temperature134 K (-139°C/-219°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Antimony: 0.6%︎ Selenium: 4.6%︎ Tin: 0.5%︎ Tungsten: 0.5%︎ Chromium: 4.1%︎ Manganese: 3.7%︎ Carbon: 24.8%︎ Iron: 9.0%︎ Nickel: 6.8%︎ Phosphorus: 15.9%︎ Sulphur: 29.5%︎ HIP 105863 2 d - Icy body Landable
Body distance553 LsEarth masses0.0176Radius2,273 kmGravity0.14 gSurface temperature131 K (-142°C/-224°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Tungsten: 0.7%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.9%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.2%︎ HIP 105863 3 c - Icy body
Body distance1,203 LsEarth masses0.1101Radius4,099 kmGravity0.27 gSurface temperature100 K (-173°C/-279°F)Surface pressure0.98 atmVolcanismAtmosphereArgon-richTerraforming︎ HIP 105863 3 a - Icy body
Body distance1,203 LsEarth masses0.0681Radius3,385 kmGravity0.24 gSurface temperature634 K (361°C/682°F)Surface pressure2,502.34 atmVolcanismWater geysersAtmosphereHot Thick Carbon dioxideTerraforming︎ HIP 105863 3 b - Rocky ice world
Body distance1,204 LsEarth masses0.0062Radius1,436 kmGravity0.12 gSurface temperature495 K (222°C/432°F)Surface pressure363.85 atmVolcanismMajor Silicate vapour geysersAtmosphereThick Carbon dioxideTerraforming︎ HIP 105863 3 d - Icy body Landable
Body distance1,214 LsEarth masses0.0965Radius3,930 kmGravity0.25 gSurface temperature96 K (-177°C/-287°F)Surface pressure0.05 atmVolcanismAtmosphereThin ArgonTerraforming︎ Ruthenium: 0.8%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Chromium: 5.5%︎ Germanium: 3.6%︎ Vanadium: 3.0%︎ Carbon: 22.6%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ HIP 105863 4 - Class III gas giant
Body distance1,743 LsEarth masses1,366.1700Radius75,960 kmGravity9.62 gSurface temperature323 K (50°C/122°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 105863 4 d - Icy body Landable
Body distance1,701 LsEarth masses0.0371Radius2,892 kmGravity0.18 gSurface temperature77 K (-196°C/-320°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.3%︎ Selenium: 4.2%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Zinc: 3.3%︎ Carbon: 22.6%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ HIP 105863 4 e - Icy body Landable
Body distance1,708 LsEarth masses0.0178Radius2,280 kmGravity0.14 gSurface temperature77 K (-196°C/-320°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.4%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.9%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.2%︎ HIP 105863 4 c - Icy body Landable
Body distance1,719 LsEarth masses0.0138Radius2,097 kmGravity0.13 gSurface temperature81 K (-193°C/-315°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Mercury: 0.5%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Vanadium: 3.0%︎ Carbon: 22.7%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ HIP 105863 4 a - Icy body Landable
Body distance1,741 LsEarth masses0.0333Radius2,796 kmGravity0.17 gSurface temperature92 K (-181°C/-294°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Cadmium: 0.9%︎ Mercury: 0.5%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Vanadium: 2.9%︎ Carbon: 22.5%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%︎ HIP 105863 4 b - Icy body Landable
Body distance1,760 LsEarth masses0.0202Radius2,377 kmGravity0.15 gSurface temperature81 K (-193°C/-315°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.8%︎ Cadmium: 1.0%︎ Tin: 0.8%︎ Arsenic: 1.6%︎ Vanadium: 3.1%︎ Zinc: 3.4%︎ Carbon: 23.7%︎ Iron: 12.6%︎ Nickel: 9.6%︎ Phosphorus: 15.2%︎ Sulphur: 28.2%︎ HIP 105863 4 f - Icy body Landable
Body distance1,777 LsEarth masses0.0232Radius2,483 kmGravity0.15 gSurface temperature76 K (-197°C/-323°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Selenium: 4.1%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Carbon: 22.1%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.1%︎ Sulphur: 26.3%︎ HIP 105863 4 f a - Icy body Landable
Body distance1,777 LsEarth masses0.0012Radius974 kmGravity0.05 gSurface temperature76 K (-197°C/-323°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.2%︎ Selenium: 4.7%︎ Mercury: 0.4%︎ Niobium: 0.6%︎ Chromium: 4.1%︎ Germanium: 3.1%︎ Carbon: 25.0%︎ Iron: 9.2%︎ Nickel: 6.9%︎ Phosphorus: 16.0%︎ Sulphur: 29.8%︎ HIP 105863 5 - Icy body
Body distance2,335 LsEarth masses91.2004Radius23,149 kmGravity6.92 gSurface temperature65 K (-208°C/-342°F)Surface pressure24.34 atmVolcanismWater geysersAtmosphereThick HeliumTerraforming︎ HIP 105863 3 - Class Y star (brown dwarf)
Body distance1,204 LsSolar masses0.0156Solar radius0.0761