Star system
HIP 20577
Economy
Refinery / Extraction
Government
Corporate
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
-2.06 / -57.56 / -145.78
Permit required
No
Powerplay
Unoccupied
Powers
︎ HIP 20577 - Class G star
Body distance-Solar masses1.1484Solar radius1.0970︎ HIP 20577 1 - High metal content world Landable
Body distance123 LsEarth masses0.6038Radius5,220 kmGravity0.90 gSurface temperature535 K (262°C/504°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Cadmium: 1.7%︎ Niobium: 1.5%︎ Chromium: 9.6%︎ Germanium: 4.4%︎ Manganese: 8.8%︎ Carbon: 12.5%︎ Iron: 21.3%︎ Nickel: 16.1%︎ Phosphorus: 8.0%︎ Sulphur: 14.9%︎ HIP 20577 2 - High metal content world Landable
Body distance169 LsEarth masses1.8300Radius7,258 kmGravity1.41 gSurface temperature457 K (184°C/362°F)Surface pressure0.00 atmVolcanismMinor Silicate vapour geysersAtmosphereTerraforming︎ Tellurium: 1.2%︎ Cadmium: 1.7%︎ Tin: 1.4%︎ Chromium: 9.8%︎ Manganese: 9.0%︎ Zirconium: 2.5%︎ Carbon: 12.8%︎ Iron: 21.7%︎ Nickel: 16.4%︎ Phosphorus: 8.2%︎ Sulphur: 15.2%︎ HIP 20577 3 - High metal content world
Body distance303 LsEarth masses0.9181Radius5,924 kmGravity1.06 gSurface temperature1,039 K (766°C/1,410°F)Surface pressure154.51 atmVolcanismMinor Rocky magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ HIP 20577 4 - High metal content world
Body distance304 LsEarth masses0.8237Radius5,735 kmGravity1.02 gSurface temperature1,027 K (753°C/1,388°F)Surface pressure140.15 atmVolcanismAtmosphereHot Thick Carbon dioxideTerraforming︎ HIP 20577 5 - High metal content world
Body distance400 LsEarth masses0.5417Radius5,050 kmGravity0.86 gSurface temperature812 K (539°C/1,002°F)Surface pressure64.38 atmVolcanismAtmosphereHot Thick Carbon dioxideTerraforming︎ HIP 20577 6 - Water world
Body distance743 LsEarth masses1.6133Radius6,997 kmGravity1.34 gSurface temperature357 K (84°C/183°F)Surface pressure9.88 atmVolcanismMinor Silicate vapour geysersAtmosphereThick AmmoniaTerraformingTerraformable︎ HIP 20577 7 - High metal content world
Body distance970 LsEarth masses1.1142Radius6,276 kmGravity1.15 gSurface temperature200 K (-73°C/-100°F)Surface pressure5.57 atmVolcanismMajor Rocky magmaAtmosphereThick NitrogenTerraforming︎ HIP 20577 8 - Gas giant with ammonia-based life
Body distance6,898 LsEarth masses457.6950Radius70,073 kmGravity3.79 gSurface temperature144 K (-129°C/-201°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming