Star system
HIP 74304
Economy
Industrial / Colony
Government
Corporate
Allegiance
Alliance
Star type
Class K star Scoopable
Coordinates
1.31 / 113.91 / 111.28
Permit required
No
︎ HIP 74304 A - Class K star
Body distance-Solar masses0.5000Solar radius0.6592︎ HIP 74304 A 1 - Icy body
Body distance557 LsRing/belt typeIcy (Pristine)Earth masses1.5395Radius8,847 kmGravity0.80 gSurface temperature477 K (204°C/399°F)Surface pressure6,669.80 atmVolcanismMajor Water geysersAtmosphereThick Ammonia-richTerraforming︎ HIP 74304 A 1 a - Icy body Landable
Body distance557 LsEarth masses0.0002Radius509 kmGravity0.03 gSurface temperature97 K (-177°C/-286°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Selenium: 4.2%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Zinc: 3.3%︎ Carbon: 22.5%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ HIP 74304 A 1 b - Icy body Landable
Body distance557 LsEarth masses0.0003Radius587 kmGravity0.03 gSurface temperature97 K (-177°C/-286°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.6%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ HIP 74304 A 2 - Gas giant with water-based life
Body distance817 LsRing/belt typeIcy (Pristine)Earth masses422.6310Radius74,776 kmGravity3.07 gSurface temperature150 K (-123°C/-190°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 74304 A 3 - Gas giant with water-based life
Body distance821 LsRing/belt typeIcy (Pristine)
Rocky (Pristine)Earth masses452.8960Radius74,646 kmGravity3.30 gSurface temperature155 K (-118°C/-181°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 74304 A 3 a - Icy body Landable
Body distance799 LsEarth masses0.0145Radius2,132 kmGravity0.13 gSurface temperature101 K (-172°C/-278°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Antimony: 0.8%︎ Selenium: 4.3%︎ Cadmium: 1.0%︎ Mercury: 0.5%︎ Vanadium: 3.0%︎ Zinc: 3.4%︎ Carbon: 23.1%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%︎ HIP 74304 A 4 - Class I gas giant
Body distance1,353 LsEarth masses86.0474Radius57,128 kmGravity1.07 gSurface temperature78 K (-195°C/-319°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 74304 A 4 a - Icy body
Body distance1,352 LsEarth masses0.0073Radius1,704 kmGravity0.10 gSurface temperature163 K (-110°C/-167°F)Surface pressure8.75 atmVolcanismMajor Water geysersAtmosphereThick MethaneTerraforming︎ HIP 74304 A 4 b - Icy body
Body distance1,354 LsEarth masses0.0059Radius1,588 kmGravity0.10 gSurface temperature190 K (-83°C/-117°F)Surface pressure33.07 atmVolcanismAtmosphereThick MethaneTerraforming︎ HIP 74304 A 5 - Class I gas giant
Body distance1,891 LsEarth masses91.1336Radius57,923 kmGravity1.10 gSurface temperature69 K (-204°C/-336°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 74304 A 5 a - Icy body Landable
Body distance1,876 LsEarth masses0.0015Radius1,016 kmGravity0.06 gSurface temperature56 K (-217°C/-359°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Yttrium: 0.7%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Carbon: 22.4%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%︎ HIP 74304 A 5 b - Icy body Landable
Body distance1,890 LsEarth masses0.0007Radius770 kmGravity0.05 gSurface temperature56 K (-217°C/-359°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Germanium: 3.6%︎ Vanadium: 3.1%︎ Zinc: 3.4%︎ Carbon: 23.2%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.9%︎ Sulphur: 27.6%︎ HIP 74304 A 5 c - Icy body Landable
Body distance1,892 LsEarth masses0.0014Radius995 kmGravity0.06 gSurface temperature56 K (-217°C/-359°F)Surface pressure0.00 atmVolcanismAtmosphereThin ArgonTerraforming︎ Selenium: 4.1%︎ Tellurium: 0.9%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Carbon: 22.0%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.1%︎ Sulphur: 26.2%︎ HIP 74304 A 6 - Class I gas giant
Body distance1,912 LsEarth masses30.1640Radius32,999 kmGravity1.13 gSurface temperature63 K (-210°C/-347°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 74304 A 6 d - Icy body Landable
Body distance1,859 LsEarth masses0.0016Radius1,027 kmGravity0.06 gSurface temperature55 K (-218°C/-360°F)Surface pressure0.00 atmVolcanismAtmosphereThin ArgonTerraforming︎ Polonium: 0.3%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Chromium: 5.6%︎ Germanium: 3.6%︎ Vanadium: 3.0%︎ Carbon: 22.7%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%︎ HIP 74304 A 6 c - Icy body Landable
Body distance1,911 LsEarth masses0.0011Radius901 kmGravity0.05 gSurface temperature55 K (-218°C/-360°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.1%︎ Tellurium: 0.9%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.1%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.2%︎ Sulphur: 26.3%︎ HIP 74304 A 6 a - Icy body Landable
Body distance1,912 LsEarth masses0.0008Radius824 kmGravity0.05 gSurface temperature55 K (-218°C/-360°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Vanadium: 3.0%︎ Carbon: 22.5%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ HIP 74304 A 6 b - Icy body Landable
Body distance1,912 LsEarth masses0.0007Radius791 kmGravity0.05 gSurface temperature55 K (-218°C/-360°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Selenium: 4.3%︎ Cadmium: 1.0%︎ Molybdenum: 0.8%︎ Germanium: 3.6%︎ Zirconium: 1.5%︎ Carbon: 23.3%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 14.9%︎ Sulphur: 27.8%︎ HIP 74304 A 7 - Icy body
Body distance2,579 LsRing/belt typeIcy (Pristine)Earth masses10.2243Radius14,905 kmGravity1.87 gSurface temperature49 K (-224°C/-371°F)Surface pressure1.81 atmVolcanismWater geysersAtmosphereHeliumTerraforming︎ HIP 74304 B - Class L star (brown dwarf)
Body distance20,179 LsSolar masses0.0977Solar radius0.2334︎ HIP 74304 B 5 - Icy body Landable
Body distance19,463 LsEarth masses0.1208Radius4,018 kmGravity0.30 gSurface temperature38 K (-235°C/-391°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.0%︎ Mercury: 0.7%︎ Niobium: 1.1%︎ Chromium: 7.2%︎ Vanadium: 3.9%︎ Zinc: 4.3%︎ Carbon: 19.0%︎ Iron: 15.9%︎ Nickel: 12.0%︎ Phosphorus: 12.2%︎ Sulphur: 22.6%︎ HIP 74304 B 5 a - Icy body Landable
Body distance20,780 LsEarth masses0.0065Radius1,655 kmGravity0.10 gSurface temperature38 K (-235°C/-391°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Germanium: 3.2%︎ Vanadium: 2.9%︎ Carbon: 23.0%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.7%︎ Sulphur: 27.4%︎ HIP 74304 B 4 - Icy body Landable
Body distance19,801 LsEarth masses0.0628Radius3,268 kmGravity0.24 gSurface temperature41 K (-232°C/-385°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.8%︎ Cadmium: 1.2%︎ Niobium: 1.1%︎ Chromium: 6.9%︎ Manganese: 6.4%︎ Vanadium: 3.8%︎ Carbon: 18.7%︎ Iron: 15.4%︎ Nickel: 11.6%︎ Phosphorus: 11.9%︎ Sulphur: 22.2%︎ HIP 74304 B 1 - Icy body Landable
Body distance19,987 LsEarth masses0.0511Radius3,059 kmGravity0.22 gSurface temperature57 K (-216°C/-357°F)Surface pressure0.01 atmVolcanismAtmosphereThin NitrogenTerraforming︎ Yttrium: 1.0%︎ Cadmium: 1.3%︎ Mercury: 0.7%︎ Arsenic: 1.5%︎ Manganese: 6.7%︎ Vanadium: 4.0%︎ Carbon: 19.8%︎ Iron: 16.3%︎ Nickel: 12.4%︎ Phosphorus: 12.7%︎ Sulphur: 23.6%︎ HIP 74304 B 2 - Icy body Landable
Body distance19,987 LsEarth masses0.0500Radius3,037 kmGravity0.22 gSurface temperature57 K (-216°C/-357°F)Surface pressure0.03 atmVolcanismAtmosphereThin NitrogenTerraforming︎ Selenium: 3.6%︎ Tellurium: 0.9%︎ Cadmium: 1.2%︎ Molybdenum: 1.0%︎ Manganese: 6.6%︎ Zinc: 4.3%︎ Carbon: 19.3%︎ Iron: 15.9%︎ Nickel: 12.0%︎ Phosphorus: 12.3%︎ Sulphur: 22.9%︎ HIP 74304 B 3 - Icy body Landable
Body distance20,045 LsEarth masses0.1661Radius4,462 kmGravity0.34 gSurface temperature50 K (-223°C/-369°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.0%︎ Molybdenum: 1.0%︎ Tungsten: 0.9%︎ Chromium: 7.2%︎ Germanium: 3.4%︎ Vanadium: 3.9%︎ Carbon: 19.3%︎ Iron: 15.9%︎ Nickel: 12.1%︎ Phosphorus: 12.4%︎ Sulphur: 23.0%︎ HIP 74304 B 6 - Icy body Landable
Body distance21,064 LsEarth masses0.0503Radius3,042 kmGravity0.22 gSurface temperature35 K (-238°C/-397°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.7%︎ Technetium: 0.6%︎ Tin: 1.1%︎ Tungsten: 0.9%︎ Vanadium: 4.0%︎ Zinc: 4.5%︎ Carbon: 19.9%︎ Iron: 16.4%︎ Nickel: 12.4%︎ Phosphorus: 12.8%︎ Sulphur: 23.7%