Star system
HIP 73205
Economy
High Tech / Agriculture
Government
Cooperative
Allegiance
Independent
Star type
Class M star Scoopable
Coordinates
84.88 / 43.16 / 133.56
Permit required
No
︎ HIP 73205 - Class M star
Body distance-Solar masses0.3984Solar radius0.5585︎ HIP 73205 1 - Gas giant with water-based life
Body distance358 LsEarth masses522.4020Radius75,756 kmGravity3.70 gSurface temperature200 K (-73°C/-99°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 73205 1 a - Icy body Landable
Body distance359 LsEarth masses0.0209Radius2,408 kmGravity0.15 gSurface temperature129 K (-144°C/-228°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Vanadium: 2.9%︎ Carbon: 22.5%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ HIP 73205 1 b - Icy body Landable
Body distance360 LsEarth masses0.0227Radius2,474 kmGravity0.15 gSurface temperature127 K (-147°C/-232°F)Surface pressure0.00 atmVolcanismMajor Water magmaAtmosphereTerraforming︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Cadmium: 0.9%︎ Mercury: 0.5%︎ Chromium: 5.4%︎ Zinc: 3.2%︎ Carbon: 22.7%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ HIP 73205 1 c - Icy body Landable
Body distance361 LsEarth masses0.0201Radius2,371 kmGravity0.14 gSurface temperature121 K (-152°C/-242°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Selenium: 4.2%︎ Mercury: 0.5%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Carbon: 22.6%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ HIP 73205 1 c a - Icy body Landable
Body distance361 LsEarth masses0.0010Radius899 kmGravity0.05 gSurface temperature121 K (-152°C/-242°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Technetium: 0.3%︎ Cadmium: 0.7%︎ Tungsten: 0.5%︎ Arsenic: 1.4%︎ Chromium: 4.2%︎ Germanium: 3.1%︎ Carbon: 25.9%︎ Iron: 9.4%︎ Nickel: 7.1%︎ Phosphorus: 16.6%︎ Sulphur: 30.8%︎ HIP 73205 1 d - Icy body Landable
Body distance367 LsEarth masses0.0064Radius1,630 kmGravity0.10 gSurface temperature120 K (-153°C/-244°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Manganese: 4.9%︎ Zinc: 3.2%︎ Carbon: 22.7%︎ Iron: 12.0%︎ Nickel: 9.0%︎ Phosphorus: 14.6%︎ Sulphur: 27.0%︎ HIP 73205 4 - Class I gas giant
Body distance635 LsRing/belt typeIcy (Major)
Rocky (Major)Earth masses5.1745Radius19,214 kmGravity0.57 gSurface temperature99 K (-174°C/-282°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 73205 3 - Gas giant with ammonia-based life
Body distance647 LsRing/belt typeIcy (Major)
Metal rich (Major)Earth masses360.5650Radius73,359 kmGravity2.72 gSurface temperature142 K (-131°C/-204°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 73205 3 a - Icy body Landable
Body distance648 LsEarth masses0.0166Radius2,223 kmGravity0.14 gSurface temperature99 K (-175°C/-282°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Zinc: 3.3%︎ Carbon: 22.3%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%︎ HIP 73205 2 - Gas giant with ammonia-based life
Body distance674 LsRing/belt typeIcy (Major)
Rocky (Major)Earth masses396.1490Radius73,251 kmGravity3.00 gSurface temperature147 K (-126°C/-194°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 73205 5 - Class I gas giant
Body distance845 LsRing/belt typeIcy (Major)
Rocky (Major)Earth masses79.9993Radius55,084 kmGravity1.07 gSurface temperature89 K (-184°C/-300°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 73205 5 b - Icy body Landable
Body distance845 LsEarth masses0.0028Radius1,242 kmGravity0.07 gSurface temperature76 K (-197°C/-323°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Technetium: 0.4%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Chromium: 5.5%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 22.9%︎ Iron: 12.2%︎ Nickel: 9.3%︎ Phosphorus: 14.6%︎ Sulphur: 27.2%︎ HIP 73205 5 a - Icy body Landable
Body distance845 LsEarth masses0.0017Radius1,060 kmGravity0.06 gSurface temperature76 K (-197°C/-323°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.8%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ HIP 73205 6 - Icy body
Body distance853 LsEarth masses1.4663Radius8,722 kmGravity0.78 gSurface temperature374 K (101°C/213°F)Surface pressure4,911.00 atmVolcanismMajor Water geysersAtmosphereThick MethaneTerraforming︎ HIP 73205 7 - Class I gas giant
Body distance1,083 LsEarth masses366.7390Radius72,057 kmGravity2.87 gSurface temperature120 K (-153°C/-243°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 73205 7 a - Icy body Landable
Body distance1,097 LsEarth masses0.0002Radius527 kmGravity0.03 gSurface temperature95 K (-179°C/-289°F)Surface pressure0.05 atmVolcanismAtmosphereThin MethaneTerraforming︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Arsenic: 1.6%︎ Chromium: 5.5%︎ Manganese: 5.0%︎ Carbon: 22.7%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%︎ HIP 73205 8 - Class I gas giant
Body distance1,579 LsRing/belt typeIcy (Major)
Metal rich (Major)Earth masses49.6370Radius32,724 kmGravity1.88 gSurface temperature64 K (-209°C/-345°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 73205 8 b - Icy body Landable
Body distance1,579 LsEarth masses0.0010Radius897 kmGravity0.05 gSurface temperature55 K (-218°C/-361°F)Surface pressure0.00 atmVolcanismWater geysersAtmosphereTerraforming︎ Antimony: 0.7%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Vanadium: 2.9%︎ Carbon: 22.4%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%︎ HIP 73205 8 a - Icy body Landable
Body distance1,579 LsEarth masses0.0018Radius1,073 kmGravity0.06 gSurface temperature55 K (-218°C/-360°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Selenium: 4.2%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Chromium: 5.5%︎ Vanadium: 3.0%︎ Carbon: 22.5%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%︎ HIP 73205 8 c - Icy body Landable
Body distance1,581 LsEarth masses0.0058Radius1,577 kmGravity0.09 gSurface temperature55 K (-219°C/-362°F)Surface pressure0.00 atmVolcanismAtmosphereThin ArgonTerraforming︎ Polonium: 0.3%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Zinc: 3.3%︎ Carbon: 22.7%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%︎ HIP 73205 8 d - Icy body Landable
Body distance1,582 LsEarth masses0.0024Radius1,182 kmGravity0.07 gSurface temperature54 K (-219°C/-362°F)Surface pressure0.00 atmVolcanismAtmosphereThin ArgonTerraforming︎ Technetium: 0.4%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Carbon: 22.3%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.2%︎ Sulphur: 26.5%︎ HIP 73205 8 d a - Icy body Landable
Body distance1,582 LsEarth masses0.0002Radius540 kmGravity0.03 gSurface temperature54 K (-219°C/-362°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.8%︎ Yttrium: 0.6%︎ Niobium: 0.6%︎ Tungsten: 0.5%︎ Vanadium: 2.3%︎ Zinc: 2.5%︎ Carbon: 25.5%︎ Iron: 9.4%︎ Nickel: 7.1%︎ Phosphorus: 16.3%︎ Sulphur: 30.4%