Star system
HIP 21548
Economy
Government
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
118.78 / -133.69 / -106.75
Permit required
No
︎ HIP 21548 - Class G star
Body distance-Solar masses0.9063Solar radius0.9342︎ HIP 21548 1 - High metal content world
Body distance10 LsEarth masses2.3191Radius7,769 kmGravity1.56 gSurface temperature1,695 K (1,422°C/2,591°F)Surface pressure46.20 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Silicate vapourTerraforming︎ HIP 21548 2 - Class III gas giant
Body distance1,098 LsRing/belt typeMetal rich (Pristine)
Rocky (Pristine)Earth masses2,352.5800Radius71,906 kmGravity18.49 gSurface temperature635 K (362°C/683°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 21548 2 a - Rocky body Landable
Body distance1,099 LsEarth masses0.0368Radius2,299 kmGravity0.28 gSurface temperature250 K (-23°C/-9°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.5%︎ Tungsten: 1.0%︎ Arsenic: 2.5%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Carbon: 15.6%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%︎ HIP 21548 2 b - Rocky body Landable
Body distance1,099 LsEarth masses0.0438Radius2,433 kmGravity0.30 gSurface temperature228 K (-45°C/-48°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Selenium: 3.1%︎ Cadmium: 1.6%︎ Niobium: 1.4%︎ Arsenic: 2.7%︎ Germanium: 5.9%︎ Carbon: 16.9%︎ Iron: 20.6%︎ Nickel: 15.6%︎ Phosphorus: 10.8%︎ Sulphur: 20.1%︎ HIP 21548 3 - Class II gas giant
Body distance1,155 LsRing/belt typeRocky (Pristine)Earth masses12.2015Radius23,380 kmGravity0.91 gSurface temperature163 K (-110°C/-166°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 21548 5 - Class I gas giant
Body distance1,994 LsRing/belt typeIcy (Pristine)Earth masses66.3457Radius51,374 kmGravity1.02 gSurface temperature116 K (-157°C/-251°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 21548 5 c - Icy body Landable
Body distance1,993 LsEarth masses0.0018Radius1,079 kmGravity0.06 gSurface temperature101 K (-172°C/-278°F)Surface pressure0.00 atmVolcanismCarbon dioxide geysersAtmosphereTerraforming︎ Selenium: 4.3%︎ Yttrium: 0.7%︎ Mercury: 0.5%︎ Tungsten: 0.7%︎ Vanadium: 3.1%︎ Zinc: 3.4%︎ Carbon: 23.1%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%︎ HIP 21548 5 a - Icy body Landable
Body distance1,993 LsEarth masses0.0051Radius1,512 kmGravity0.09 gSurface temperature102 K (-172°C/-277°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Yttrium: 0.7%︎ Niobium: 0.9%︎ Tin: 0.7%︎ Arsenic: 1.6%︎ Germanium: 3.6%︎ Manganese: 5.2%︎ Carbon: 23.1%︎ Iron: 12.5%︎ Nickel: 9.4%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%︎ HIP 21548 5 b - Icy body Landable
Body distance1,994 LsEarth masses0.0018Radius1,067 kmGravity0.06 gSurface temperature101 K (-172°C/-278°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Tellurium: 0.9%︎ Mercury: 0.5%︎ Molybdenum: 0.8%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Vanadium: 3.0%︎ Carbon: 22.7%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.0%︎ HIP 21548 4 - Class III gas giant
Body distance2,043 LsRing/belt typeRocky (Pristine)Earth masses921.2070Radius76,777 kmGravity6.35 gSurface temperature256 K (-17°C/1°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 21548 4 a - Rocky body
Body distance2,042 LsEarth masses0.0014Radius788 kmGravity0.09 gSurface temperature261 K (-12°C/11°F)Surface pressure1.62 atmVolcanismMetallic magmaAtmosphereCarbon dioxideTerraforming︎ HIP 21548 4 b - Rocky body Landable
Body distance2,044 LsEarth masses0.0017Radius839 kmGravity0.10 gSurface temperature133 K (-140°C/-221°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Cadmium: 1.6%︎ Tungsten: 1.1%︎ Germanium: 5.9%︎ Vanadium: 5.0%︎ Zirconium: 2.4%︎ Carbon: 16.7%︎ Iron: 20.4%︎ Nickel: 15.5%︎ Phosphorus: 10.7%︎ Sulphur: 19.9%︎ HIP 21548 6 - Class III gas giant
Body distance2,847 LsRing/belt typeMetal rich (Pristine)
Rocky (Pristine)Earth masses2,364.3200Radius71,178 kmGravity18.97 gSurface temperature584 K (311°C/592°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 21548 6 f - Rocky body Landable
Body distance2,826 LsEarth masses0.0059Radius1,262 kmGravity0.15 gSurface temperature120 K (-153°C/-243°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Tellurium: 1.5%︎ Cadmium: 1.5%︎ Mercury: 0.9%︎ Manganese: 8.1%︎ Zinc: 5.3%︎ Carbon: 16.0%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HIP 21548 6 e - Rocky body Landable
Body distance2,831 LsEarth masses0.0055Radius1,235 kmGravity0.15 gSurface temperature124 K (-149°C/-236°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.1%︎ Mercury: 0.8%︎ Molybdenum: 1.2%︎ Chromium: 8.3%︎ Germanium: 5.3%︎ Manganese: 7.7%︎ Carbon: 15.2%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ HIP 21548 6 d - Rocky body Landable
Body distance2,834 LsEarth masses0.0033Radius1,044 kmGravity0.12 gSurface temperature130 K (-143°C/-226°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Mercury: 0.9%︎ Molybdenum: 1.3%︎ Chromium: 8.9%︎ Zinc: 5.4%︎ Zirconium: 2.3%︎ Carbon: 16.2%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ HIP 21548 6 g - Icy body Landable
Body distance2,849 LsEarth masses0.0350Radius2,874 kmGravity0.17 gSurface temperature97 K (-176°C/-285°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.4%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 23.1%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%︎ HIP 21548 6 a - Rocky body Landable
Body distance2,850 LsEarth masses0.0019Radius875 kmGravity0.10 gSurface temperature152 K (-121°C/-186°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.5%︎ Tin: 1.2%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ HIP 21548 6 c - Rocky body
Body distance2,857 LsEarth masses0.0028Radius988 kmGravity0.12 gSurface temperature255 K (-19°C/-1°F)Surface pressure2.52 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HIP 21548 6 b - Rocky body
Body distance2,857 LsEarth masses0.0037Radius1,086 kmGravity0.13 gSurface temperature260 K (-13°C/9°F)Surface pressure3.06 atmVolcanismMinor Rocky magmaAtmosphereCarbon dioxideTerraforming︎ HIP 21548 7 - Icy body
Body distance4,278 LsRing/belt typeIcy (Pristine)Earth masses39.6105Radius20,185 kmGravity3.95 gSurface temperature70 K (-203°C/-333°F)Surface pressure8.10 atmVolcanismWater geysersAtmosphereThick HeliumTerraforming︎ HIP 21548 7 a - Icy body Landable
Body distance4,294 LsEarth masses0.2480Radius5,379 kmGravity0.35 gSurface temperature65 K (-208°C/-343°F)Surface pressure0.00 atmVolcanismAtmosphereThin Neon-richTerraforming︎ Polonium: 0.3%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Vanadium: 2.9%︎ Carbon: 22.7%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%