Star system
HIP 20890
Economy
Extraction
Government
Allegiance
Thargoids
Star type
Class G star Scoopable
Coordinates
-6.31 / -50.13 / -145.72
Permit required
No
︎ HIP 20890 - Class G star
Body distance-Solar masses0.9297Solar radius0.9606︎ HIP 20890 1 - Gas giant with water-based life
Body distance1,090 LsRing/belt typeMetal rich (Major)Earth masses673.2530Radius76,049 kmGravity4.73 gSurface temperature247 K (-26°C/-15°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 20890 2 - Class I gas giant
Body distance1,602 LsEarth masses27.1173Radius35,548 kmGravity0.87 gSurface temperature121 K (-152°C/-242°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 20890 2 c - Rocky body Landable
Body distance1,600 LsEarth masses0.0025Radius949 kmGravity0.11 gSurface temperature121 K (-152°C/-241°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.1%︎ Mercury: 0.8%︎ Niobium: 1.3%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Zinc: 5.0%︎ Carbon: 15.2%︎ Iron: 18.6%︎ Nickel: 14.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.1%︎ HIP 20890 2 b - Rocky body Landable
Body distance1,602 LsEarth masses0.0045Radius1,155 kmGravity0.14 gSurface temperature122 K (-152°C/-241°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Mercury: 0.8%︎ Molybdenum: 1.2%︎ Chromium: 8.4%︎ Germanium: 5.3%︎ Manganese: 7.7%︎ Carbon: 15.2%︎ Iron: 18.7%︎ Nickel: 14.1%︎ Phosphorus: 9.8%︎ Sulphur: 18.1%︎ HIP 20890 2 a - Rocky body Landable
Body distance1,603 LsEarth masses0.0049Radius1,191 kmGravity0.14 gSurface temperature122 K (-151°C/-240°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Yttrium: 1.2%︎ Tin: 1.2%︎ Tungsten: 1.1%︎ Chromium: 8.7%︎ Germanium: 5.6%︎ Carbon: 16.0%︎ Iron: 19.5%︎ Nickel: 14.7%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ HIP 20890 2 b a - Rocky body Landable
Body distance1,604 LsEarth masses0.0002Radius408 kmGravity0.04 gSurface temperature122 K (-152°C/-241°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Selenium: 3.2%︎ Tellurium: 1.5%︎ Molybdenum: 1.2%︎ Niobium: 1.2%︎ Germanium: 5.9%︎ Manganese: 7.4%︎ Carbon: 17.0%︎ Iron: 17.9%︎ Nickel: 13.6%︎ Phosphorus: 10.9%︎ Sulphur: 20.2%︎ HIP 20890 3 - Class III gas giant
Body distance2,986 LsRing/belt typeRocky (Major)Earth masses1,410.6500Radius75,852 kmGravity9.96 gSurface temperature347 K (74°C/165°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 20890 3 e - Rocky body Landable
Body distance2,949 LsEarth masses0.0069Radius1,333 kmGravity0.16 gSurface temperature101 K (-172°C/-277°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.4%︎ Tin: 1.1%︎ Chromium: 8.3%︎ Manganese: 7.7%︎ Zinc: 5.0%︎ Carbon: 15.1%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ HIP 20890 3 e a - Rocky body Landable
Body distance2,960 LsEarth masses0.0004Radius531 kmGravity0.06 gSurface temperature101 K (-172°C/-277°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.3%︎ Selenium: 3.3%︎ Molybdenum: 1.2%︎ Niobium: 1.3%︎ Chromium: 8.4%︎ Zirconium: 2.2%︎ Carbon: 17.6%︎ Iron: 18.6%︎ Nickel: 14.1%︎ Phosphorus: 11.3%︎ Sulphur: 20.9%︎ HIP 20890 3 c - Rocky body Landable
Body distance2,961 LsEarth masses0.0032Radius1,031 kmGravity0.12 gSurface temperature106 K (-167°C/-269°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Niobium: 1.3%︎ Tin: 1.1%︎ Chromium: 8.6%︎ Germanium: 5.4%︎ Vanadium: 4.7%︎ Carbon: 15.6%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%︎ HIP 20890 3 a - Rocky body Landable
Body distance2,975 LsEarth masses0.0018Radius859 kmGravity0.10 gSurface temperature112 K (-161°C/-259°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Mercury: 0.8%︎ Molybdenum: 1.2%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Zinc: 5.1%︎ Carbon: 15.3%︎ Iron: 18.7%︎ Nickel: 14.1%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ HIP 20890 3 b - Rocky body Landable
Body distance2,999 LsEarth masses0.0018Radius850 kmGravity0.10 gSurface temperature108 K (-165°C/-265°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.1%︎ Cadmium: 1.4%︎ Tin: 1.1%︎ Chromium: 8.3%︎ Germanium: 5.3%︎ Manganese: 7.6%︎ Carbon: 15.1%︎ Iron: 18.4%︎ Nickel: 13.9%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ HIP 20890 3 d - Rocky body Landable
Body distance3,008 LsEarth masses0.0036Radius1,077 kmGravity0.13 gSurface temperature104 K (-169°C/-272°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Yttrium: 1.2%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Chromium: 8.7%︎ Germanium: 5.6%︎ Carbon: 15.9%︎ Iron: 19.4%︎ Nickel: 14.7%︎ Phosphorus: 10.2%︎ Sulphur: 18.9%︎ HIP 20890 5 - Icy body
Body distance5,132 LsEarth masses5.1855Radius12,492 kmGravity1.35 gSurface temperature393 K (120°C/248°F)Surface pressure14,826.55 atmVolcanismMajor Water geysersAtmosphereThick MethaneTerraforming︎ HIP 20890 4 - Class III gas giant
Body distance5,178 LsEarth masses1,769.3700Radius73,236 kmGravity13.41 gSurface temperature412 K (139°C/282°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 20890 4 e - Icy body Landable
Body distance5,176 LsEarth masses0.0049Radius1,423 kmGravity0.10 gSurface temperature90 K (-183°C/-298°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.5%︎ Mercury: 0.6%︎ Molybdenum: 1.0%︎ Chromium: 6.5%︎ Zinc: 4.0%︎ Zirconium: 1.7%︎ Carbon: 21.3%︎ Iron: 14.5%︎ Nickel: 11.0%︎ Phosphorus: 13.6%︎ Sulphur: 25.3%︎ HIP 20890 4 b - Rocky body Landable
Body distance5,176 LsEarth masses0.0008Radius664 kmGravity0.08 gSurface temperature127 K (-146°C/-231°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Manganese: 8.0%︎ Vanadium: 4.8%︎ Zinc: 5.3%︎ Carbon: 15.8%︎ Iron: 19.4%︎ Nickel: 14.7%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%︎ HIP 20890 4 a - Rocky body
Body distance5,177 LsEarth masses0.0006Radius601 kmGravity0.07 gSurface temperature229 K (-44°C/-48°F)Surface pressure0.91 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HIP 20890 4 c - Rocky body Landable
Body distance5,178 LsEarth masses0.0005Radius552 kmGravity0.06 gSurface temperature121 K (-152°C/-242°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Mercury: 0.8%︎ Molybdenum: 1.3%︎ Chromium: 8.6%︎ Germanium: 5.5%︎ Vanadium: 4.7%︎ Carbon: 15.8%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ HIP 20890 4 d - Rocky body Landable
Body distance5,178 LsEarth masses0.0003Radius471 kmGravity0.06 gSurface temperature111 K (-162°C/-259°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Arsenic: 2.5%︎ Germanium: 5.6%︎ Manganese: 8.1%︎ Carbon: 16.1%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ HIP 20890 6 - Icy body
Body distance6,869 LsRing/belt typeIcy (Major)Earth masses92.6588Radius24,923 kmGravity6.06 gSurface temperature58 K (-215°C/-355°F)Surface pressure18.23 atmVolcanismWater geysersAtmosphereThick HeliumTerraforming︎ HIP 20890 6 a - Icy body Landable
Body distance6,870 LsEarth masses0.0005Radius692 kmGravity0.04 gSurface temperature54 K (-219°C/-363°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Technetium: 0.4%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Carbon: 22.1%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.2%︎ Sulphur: 26.3%︎ HIP 20890 6 b - Icy body Landable
Body distance6,871 LsEarth masses0.0006Radius746 kmGravity0.04 gSurface temperature53 K (-220°C/-363°F)Surface pressure0.00 atmVolcanismMajor Water magmaAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Cadmium: 1.0%︎ Molybdenum: 0.8%︎ Arsenic: 1.6%︎ Chromium: 5.6%︎ Germanium: 3.5%︎ Carbon: 23.0%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.4%︎ HIP 20890 6 c - Icy body Landable
Body distance6,909 LsRing/belt typeIcy (Major)Earth masses0.4569Radius6,581 kmGravity0.43 gSurface temperature53 K (-221°C/-365°F)Surface pressure0.00 atmVolcanismAtmosphereThin NeonTerraforming︎ Selenium: 4.3%︎ Technetium: 0.4%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Germanium: 3.1%︎ Manganese: 4.9%︎ Carbon: 22.9%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.7%︎ Sulphur: 27.2%