Star system
HIP 54846
Economy
Industrial / Colony
Government
Confederacy
Allegiance
Federation
Star type
Class K star Scoopable
Coordinates
143.25 / -7.44 / 59.53
Permit required
No
︎ HIP 54846 - Class K star
Body distance-Solar masses0.7578Solar radius0.8436︎ HIP 54846 1 - Class III gas giant
Body distance1,459 LsRing/belt typeRocky (Pristine)Earth masses1,348.1100Radius76,120 kmGravity9.46 gSurface temperature347 K (73°C/164°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 54846 1 c - Rocky body
Body distance1,455 LsEarth masses0.0011Radius721 kmGravity0.08 gSurface temperature250 K (-23°C/-10°F)Surface pressure1.21 atmVolcanismAtmosphereCarbon dioxideTerraforming︎ HIP 54846 1 d - Rocky body Landable
Body distance1,457 LsEarth masses0.0013Radius758 kmGravity0.09 gSurface temperature162 K (-111°C/-169°F)Surface pressure0.01 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Ruthenium: 1.2%︎ Selenium: 3.1%︎ Cadmium: 1.5%︎ Niobium: 1.4%︎ Germanium: 5.8%︎ Zinc: 5.4%︎ Carbon: 16.5%︎ Iron: 19.9%︎ Nickel: 15.1%︎ Phosphorus: 10.5%︎ Sulphur: 19.6%︎ HIP 54846 1 a - Rocky body Landable
Body distance1,458 LsEarth masses0.0006Radius588 kmGravity0.07 gSurface temperature159 K (-114°C/-173°F)Surface pressure0.00 atmVolcanismMinor Silicate vapour geysersAtmosphereTerraforming︎ Tellurium: 1.5%︎ Mercury: 0.9%︎ Tin: 1.2%︎ Arsenic: 2.6%︎ Germanium: 5.7%︎ Manganese: 8.1%︎ Carbon: 16.2%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.4%︎ Sulphur: 19.2%︎ HIP 54846 1 b - Rocky body Landable
Body distance1,458 LsEarth masses0.0007Radius624 kmGravity0.07 gSurface temperature151 K (-122°C/-188°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Cadmium: 1.4%︎ Tungsten: 1.0%︎ Chromium: 8.3%︎ Germanium: 5.4%︎ Manganese: 7.6%︎ Carbon: 15.3%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ HIP 54846 1 f - Rocky body Landable
Body distance1,461 LsEarth masses0.0012Radius744 kmGravity0.09 gSurface temperature127 K (-147°C/-232°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Tellurium: 1.4%︎ Cadmium: 1.4%︎ Mercury: 0.8%︎ Chromium: 8.2%︎ Germanium: 5.4%︎ Manganese: 7.5%︎ Carbon: 15.2%︎ Iron: 18.3%︎ Nickel: 13.8%︎ Phosphorus: 9.8%︎ Sulphur: 18.1%︎ HIP 54846 1 e - Rocky body
Body distance1,463 LsEarth masses0.0030Radius1,006 kmGravity0.12 gSurface temperature127 K (-147°C/-232°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HIP 54846 1 g - Icy body Landable
Body distance1,478 LsEarth masses0.0092Radius1,858 kmGravity0.11 gSurface temperature104 K (-169°C/-272°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.3%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Arsenic: 1.5%︎ Germanium: 3.3%︎ Manganese: 5.0%︎ Carbon: 23.7%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 15.1%︎ Sulphur: 28.1%︎ HIP 54846 2 - Class I gas giant
Body distance2,018 LsRing/belt typeIcy (Pristine)Earth masses79.1497Radius55,154 kmGravity1.06 gSurface temperature93 K (-180°C/-292°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 54846 2 a - Icy body Landable
Body distance2,016 LsEarth masses0.0016Radius1,022 kmGravity0.06 gSurface temperature80 K (-194°C/-316°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Antimony: 0.7%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Manganese: 4.9%︎ Carbon: 22.2%︎ Iron: 12.0%︎ Nickel: 9.0%︎ Phosphorus: 14.2%︎ Sulphur: 26.5%︎ HIP 54846 2 c - Icy body Landable
Body distance2,017 LsEarth masses0.0027Radius1,229 kmGravity0.07 gSurface temperature79 K (-194°C/-318°F)Surface pressure0.00 atmVolcanismMinor Nitrogen magmaAtmosphereTerraforming︎ Selenium: 4.2%︎ Yttrium: 0.7%︎ Mercury: 0.5%︎ Tungsten: 0.7%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.8%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ HIP 54846 2 b - Icy body Landable
Body distance2,018 LsEarth masses0.0003Radius599 kmGravity0.04 gSurface temperature79 K (-194°C/-317°F)Surface pressure0.00 atmVolcanismMinor Carbon dioxide geysersAtmosphereTerraforming︎ Antimony: 0.7%︎ Selenium: 4.1%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.2%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 14.2%︎ Sulphur: 26.4%︎ HIP 54846 2 d - Icy body Landable
Body distance2,025 LsEarth masses0.0450Radius3,117 kmGravity0.19 gSurface temperature78 K (-195°C/-319°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Tin: 0.7%︎ Tungsten: 0.6%︎ Chromium: 5.3%︎ Zinc: 3.2%︎ Carbon: 22.8%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ HIP 54846 3 - Class I gas giant
Body distance2,593 LsRing/belt typeIcy (Pristine)
Rocky (Pristine)Earth masses44.3085Radius45,998 kmGravity0.85 gSurface temperature79 K (-194°C/-318°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 54846 3 b - Icy body
Body distance2,592 LsEarth masses0.0010Radius888 kmGravity0.05 gSurface temperature181 K (-92°C/-134°F)Surface pressure13.16 atmVolcanismMajor Water geysersAtmosphereThick MethaneTerraforming︎ HIP 54846 3 c - Icy body
Body distance2,592 LsEarth masses0.0019Radius1,085 kmGravity0.06 gSurface temperature173 K (-100°C/-148°F)Surface pressure9.46 atmVolcanismAtmosphereThick MethaneTerraforming︎ HIP 54846 3 a - Icy body
Body distance2,594 LsEarth masses0.0038Radius1,370 kmGravity0.08 gSurface temperature203 K (-71°C/-95°F)Surface pressure32.10 atmVolcanismMajor Water geysersAtmosphereThick MethaneTerraforming︎ HIP 54846 4 - Icy body
Body distance2,601 LsRing/belt typeIcy (Pristine)Earth masses5.4778Radius13,137 kmGravity1.29 gSurface temperature389 K (116°C/240°F)Surface pressure13,188.75 atmVolcanismMajor Water geysersAtmosphereThick MethaneTerraforming︎ HIP 54846 5 - Icy body
Body distance3,879 LsEarth masses4.6573Radius12,127 kmGravity1.29 gSurface temperature58 K (-216°C/-356°F)Surface pressure0.86 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming