Star system
HIP 51877
Economy
Extraction / Agriculture
Government
Dictatorship
Allegiance
Alliance
Star type
Class G star Scoopable
Coordinates
8.72 / 153.84 / -86.81
Permit required
No
Powerplay
Unoccupied
Powers
︎ HIP 51877 - Class G star
Body distance-Solar masses0.9766Solar radius0.9647︎ HIP 51877 1 - High metal content world
Body distance12 LsEarth masses12.7888Radius12,193 kmGravity3.50 gSurface temperature7,452 K (7,179°C/12,955°F)Surface pressure9,164,490.50 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Silicate vapourTerraforming︎ HIP 51877 2 - Class III gas giant
Body distance840 LsRing/belt typeMetal rich (Major)Earth masses1,554.8000Radius75,081 kmGravity11.21 gSurface temperature475 K (202°C/396°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 51877 3 - High metal content world
Body distance866 LsRing/belt typeMetal rich (Major)
Rocky (Major)Earth masses1.5048Radius6,892 kmGravity1.29 gSurface temperature235 K (-38°C/-36°F)Surface pressure17.00 atmVolcanismAtmosphereThick Argon-richTerraforming︎ HIP 51877 4 - Class I gas giant
Body distance1,439 LsEarth masses46.1638Radius29,913 kmGravity2.10 gSurface temperature142 K (-131°C/-204°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 51877 4 b - Rocky body
Body distance1,438 LsEarth masses0.0002Radius406 kmGravity0.05 gSurface temperature217 K (-56°C/-69°F)Surface pressure0.41 atmVolcanismAtmosphereCarbon dioxideTerraforming︎ HIP 51877 4 a - Rocky body
Body distance1,438 LsEarth masses0.0010Radius707 kmGravity0.08 gSurface temperature245 K (-28°C/-18°F)Surface pressure1.27 atmVolcanismMetallic magmaAtmosphereCarbon dioxideTerraforming︎ HIP 51877 4 c - Rocky body
Body distance1,440 LsEarth masses0.0014Radius779 kmGravity0.09 gSurface temperature241 K (-33°C/-27°F)Surface pressure1.09 atmVolcanismAtmosphereCarbon dioxideTerraforming︎ HIP 51877 5 - Gas giant with ammonia-based life
Body distance2,181 LsEarth masses38.4651Radius40,298 kmGravity0.96 gSurface temperature116 K (-157°C/-251°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 51877 5 g - Rocky body Landable
Body distance2,146 LsEarth masses0.0004Radius498 kmGravity0.06 gSurface temperature116 K (-157°C/-251°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Molybdenum: 1.2%︎ Niobium: 1.3%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Vanadium: 4.5%︎ Carbon: 15.2%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.1%︎ HIP 51877 5 h - Rocky body Landable
Body distance2,173 LsEarth masses0.0003Radius446 kmGravity0.05 gSurface temperature116 K (-157°C/-251°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.3%︎ Tellurium: 1.6%︎ Niobium: 1.5%︎ Tin: 1.3%︎ Arsenic: 2.8%︎ Zirconium: 2.5%︎ Carbon: 17.6%︎ Iron: 21.3%︎ Nickel: 16.1%︎ Phosphorus: 11.2%︎ Sulphur: 20.9%︎ HIP 51877 5 d - Rocky body Landable
Body distance2,178 LsEarth masses0.0002Radius401 kmGravity0.05 gSurface temperature116 K (-157°C/-251°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Arsenic: 2.6%︎ Vanadium: 5.0%︎ Zinc: 5.5%︎ Carbon: 16.8%︎ Iron: 20.3%︎ Nickel: 15.4%︎ Phosphorus: 10.7%︎ Sulphur: 19.9%︎ HIP 51877 5 c - Rocky body Landable
Body distance2,178 LsEarth masses0.0002Radius418 kmGravity0.05 gSurface temperature116 K (-157°C/-251°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Tin: 1.2%︎ Chromium: 8.8%︎ Vanadium: 4.8%︎ Zirconium: 2.3%︎ Carbon: 16.2%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ HIP 51877 5 b - Rocky body Landable
Body distance2,181 LsEarth masses0.0003Radius455 kmGravity0.05 gSurface temperature116 K (-157°C/-251°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Cadmium: 1.6%︎ Tin: 1.3%︎ Arsenic: 2.7%︎ Vanadium: 5.1%︎ Zirconium: 2.4%︎ Carbon: 17.2%︎ Iron: 20.9%︎ Nickel: 15.8%︎ Phosphorus: 11.0%︎ Sulphur: 20.5%︎ HIP 51877 5 a - Rocky body Landable
Body distance2,181 LsEarth masses0.0009Radius670 kmGravity0.08 gSurface temperature116 K (-157°C/-250°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Technetium: 0.7%︎ Molybdenum: 1.3%︎ Tin: 1.2%︎ Chromium: 8.8%︎ Germanium: 5.7%︎ Zirconium: 2.3%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ HIP 51877 5 e - Rocky body Landable
Body distance2,185 LsEarth masses0.0006Radius595 kmGravity0.07 gSurface temperature116 K (-157°C/-251°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Cadmium: 1.4%︎ Niobium: 1.3%︎ Chromium: 8.3%︎ Germanium: 5.3%︎ Manganese: 7.6%︎ Carbon: 15.1%︎ Iron: 18.4%︎ Nickel: 13.9%︎ Phosphorus: 9.6%︎ Sulphur: 17.9%︎ HIP 51877 5 f - Rocky body Landable
Body distance2,186 LsEarth masses0.0004Radius524 kmGravity0.06 gSurface temperature116 K (-157°C/-251°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.1%︎ Yttrium: 1.2%︎ Niobium: 1.4%︎ Tungsten: 1.1%︎ Arsenic: 2.6%︎ Manganese: 8.3%︎ Carbon: 16.6%︎ Iron: 20.1%︎ Nickel: 15.2%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%︎ HIP 51877 6 - Class III gas giant
Body distance3,702 LsRing/belt typeMetal rich (Major)Earth masses2,519.9000Radius69,973 kmGravity20.92 gSurface temperature625 K (352°C/665°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 51877 6 f - Rocky body Landable
Body distance3,682 LsEarth masses0.0042Radius1,131 kmGravity0.13 gSurface temperature122 K (-152°C/-241°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Mercury: 0.8%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Carbon: 15.8%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%︎ HIP 51877 6 d - Rocky body Landable
Body distance3,692 LsEarth masses0.0048Radius1,182 kmGravity0.14 gSurface temperature172 K (-101°C/-149°F)Surface pressure0.04 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Antimony: 1.2%︎ Cadmium: 1.6%︎ Tin: 1.2%︎ Arsenic: 2.6%︎ Chromium: 9.0%︎ Zirconium: 2.3%︎ Carbon: 16.5%︎ Iron: 20.1%︎ Nickel: 15.2%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%︎ HIP 51877 6 g - Rocky body Landable
Body distance3,692 LsEarth masses0.0051Radius1,206 kmGravity0.14 gSurface temperature118 K (-156°C/-248°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Selenium: 3.2%︎ Mercury: 0.9%︎ Tungsten: 1.2%︎ Vanadium: 5.2%︎ Zirconium: 2.4%︎ Carbon: 17.3%︎ Iron: 21.0%︎ Nickel: 15.9%︎ Phosphorus: 11.1%︎ Sulphur: 20.6%︎ HIP 51877 6 c - Rocky body Landable
Body distance3,694 LsEarth masses0.0044Radius1,149 kmGravity0.14 gSurface temperature179 K (-94°C/-137°F)Surface pressure0.03 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Technetium: 0.7%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Chromium: 8.6%︎ Germanium: 5.5%︎ Vanadium: 4.7%︎ Carbon: 15.7%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HIP 51877 6 b - Rocky body Landable
Body distance3,696 LsEarth masses0.0020Radius886 kmGravity0.10 gSurface temperature158 K (-115°C/-174°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.1%︎ Technetium: 0.7%︎ Mercury: 0.9%︎ Niobium: 1.4%︎ Germanium: 5.8%︎ Zinc: 5.5%︎ Carbon: 16.6%︎ Iron: 20.2%︎ Nickel: 15.3%︎ Phosphorus: 10.6%︎ Sulphur: 19.8%︎ HIP 51877 6 e - Rocky body Landable
Body distance3,698 LsEarth masses0.0037Radius1,088 kmGravity0.13 gSurface temperature126 K (-147°C/-232°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Niobium: 1.3%︎ Tin: 1.1%︎ Chromium: 8.3%︎ Manganese: 7.7%︎ Vanadium: 4.5%︎ Carbon: 15.3%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.1%︎ HIP 51877 6 a - Rocky body Landable
Body distance3,699 LsEarth masses0.0009Radius674 kmGravity0.08 gSurface temperature176 K (-97°C/-143°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.5%︎ Molybdenum: 1.2%︎ Chromium: 8.5%︎ Germanium: 5.5%︎ Vanadium: 4.7%︎ Carbon: 15.6%︎ Iron: 19.0%︎ Nickel: 14.3%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%