Star system
HIP 66828
Economy
Agriculture / Extraction
Government
Cooperative
Allegiance
Alliance
Star type
Class K star Scoopable
Coordinates
-5.16 / 129.25 / 30.28
Permit required
No
︎ HIP 66828 - Class K star
Body distance-Solar masses0.5547Solar radius0.6877︎ HIP 66828 1 - Gas giant with water-based life
Body distance522 LsRing/belt typeIcy (Common)Earth masses306.8670Radius72,650 kmGravity2.36 gSurface temperature153 K (-120°C/-184°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 66828 1 a - Icy body Landable
Body distance521 LsEarth masses0.0037Radius1,356 kmGravity0.08 gSurface temperature115 K (-159°C/-253°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Yttrium: 0.7%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 22.9%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.2%︎ HIP 66828 1 b - Icy body Landable
Body distance521 LsEarth masses0.0151Radius2,184 kmGravity0.13 gSurface temperature112 K (-161°C/-258°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Tellurium: 0.8%︎ Mercury: 0.5%︎ Molybdenum: 0.8%︎ Arsenic: 1.4%︎ Manganese: 5.1%︎ Zinc: 3.3%︎ Carbon: 23.5%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 15.0%︎ Sulphur: 27.9%︎ HIP 66828 2 - Class II gas giant
Body distance722 LsEarth masses616.4230Radius76,801 kmGravity4.25 gSurface temperature190 K (-84°C/-118°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 66828 2 e - Icy body Landable
Body distance710 LsEarth masses0.0057Radius1,572 kmGravity0.09 gSurface temperature95 K (-178°C/-289°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.4%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Germanium: 3.4%︎ Manganese: 4.9%︎ Carbon: 22.3%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.3%︎ Sulphur: 26.5%︎ HIP 66828 2 d - Icy body Landable
Body distance711 LsEarth masses0.0037Radius1,358 kmGravity0.08 gSurface temperature96 K (-177°C/-287°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Germanium: 3.4%︎ Manganese: 4.9%︎ Carbon: 22.2%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.2%︎ Sulphur: 26.5%︎ HIP 66828 2 b - Icy body Landable
Body distance716 LsEarth masses0.0035Radius1,340 kmGravity0.08 gSurface temperature99 K (-174°C/-282°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.4%︎ Cadmium: 1.0%︎ Mercury: 0.5%︎ Germanium: 3.5%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Carbon: 22.9%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ HIP 66828 2 f - Icy body Landable
Body distance721 LsEarth masses0.0049Radius1,488 kmGravity0.09 gSurface temperature94 K (-179°C/-290°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Germanium: 3.5%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Carbon: 22.8%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.6%︎ Sulphur: 27.2%︎ HIP 66828 2 a - Icy body Landable
Body distance725 LsEarth masses0.0096Radius1,859 kmGravity0.11 gSurface temperature102 K (-171°C/-276°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Vanadium: 2.9%︎ Carbon: 22.3%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.3%︎ Sulphur: 26.5%︎ HIP 66828 2 c - Icy body Landable
Body distance726 LsEarth masses0.0030Radius1,266 kmGravity0.08 gSurface temperature97 K (-176°C/-285°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.4%︎ Tellurium: 0.9%︎ Cadmium: 1.0%︎ Niobium: 0.9%︎ Arsenic: 1.6%︎ Zirconium: 1.5%︎ Carbon: 23.8%︎ Iron: 12.8%︎ Nickel: 9.6%︎ Phosphorus: 15.2%︎ Sulphur: 28.3%︎ HIP 66828 3 - Class I gas giant
Body distance890 LsEarth masses67.9515Radius53,366 kmGravity0.97 gSurface temperature94 K (-179°C/-291°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 66828 3 f - Icy body Landable
Body distance882 LsEarth masses0.0006Radius743 kmGravity0.04 gSurface temperature80 K (-193°C/-316°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.7%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 22.9%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.6%︎ Sulphur: 27.2%︎ HIP 66828 3 d - Icy body Landable
Body distance886 LsEarth masses0.0006Radius751 kmGravity0.04 gSurface temperature80 K (-193°C/-316°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.3%︎ Selenium: 4.3%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Vanadium: 3.1%︎ Zinc: 3.4%︎ Carbon: 23.2%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%︎ HIP 66828 3 e - Icy body Landable
Body distance886 LsEarth masses0.0014Radius985 kmGravity0.06 gSurface temperature80 K (-193°C/-316°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.7%︎ Cadmium: 1.0%︎ Tin: 0.7%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Zinc: 3.4%︎ Carbon: 22.7%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.6%︎ Sulphur: 27.0%︎ HIP 66828 3 b - Icy body Landable
Body distance889 LsEarth masses0.0006Radius734 kmGravity0.04 gSurface temperature81 K (-193°C/-315°F)Surface pressure0.00 atmVolcanismWater magmaAtmosphereTerraforming︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Tungsten: 0.7%︎ 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 66828 3 a - Icy body Landable
Body distance891 LsEarth masses0.0024Radius1,178 kmGravity0.07 gSurface temperature81 K (-192°C/-313°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Polonium: 0.3%︎ Selenium: 4.2%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Chromium: 5.5%︎ Vanadium: 3.0%︎ Carbon: 22.6%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.5%︎ Sulphur: 26.8%︎ HIP 66828 3 c - Icy body Landable
Body distance893 LsEarth masses0.0005Radius680 kmGravity0.04 gSurface temperature80 K (-193°C/-315°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.7%︎ Cadmium: 1.0%︎ Molybdenum: 0.8%︎ Arsenic: 1.6%︎ Chromium: 5.6%︎ Vanadium: 3.0%︎ Carbon: 23.1%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%︎ HIP 66828 4 - Class I gas giant
Body distance1,342 LsRing/belt typeIcy (Common)Earth masses31.7775Radius36,956 kmGravity0.95 gSurface temperature74 K (-199°C/-327°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 66828 4 a - Icy body Landable
Body distance1,344 LsEarth masses0.0003Radius616 kmGravity0.04 gSurface temperature93 K (-180°C/-293°F)Surface pressure0.06 atmVolcanismAtmosphereThin MethaneTerraforming︎ Antimony: 0.8%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Chromium: 5.6%︎ Zinc: 3.4%︎ Zirconium: 1.4%︎ Carbon: 23.2%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%︎ HIP 66828 4 b - Icy body
Body distance1,348 LsEarth masses0.0007Radius791 kmGravity0.05 gSurface temperature97 K (-176°C/-284°F)Surface pressure0.10 atmVolcanismAtmosphereMethaneTerraforming