Star system
Hiwi
Economy
Military / Terraforming
Government
Democracy
Allegiance
Independent
Star type
Class K star Scoopable
Coordinates
144.19 / 69.84 / 48.88
Permit required
No
︎ Hiwi A - Class K star
Body distance-Solar masses0.8789Solar radius0.9883︎ Hiwi A 1 - High metal content world
Body distance368 LsEarth masses1.7191Radius7,137 kmGravity1.37 gSurface temperature878 K (604°C/1,120°F)Surface pressure196.74 atmVolcanismMinor Metallic magmaAtmosphereHot Thick Carbon dioxideTerraformingTerraforming︎ Hiwi A 2 - High metal content world
Body distance505 LsEarth masses1.8322Radius7,270 kmGravity1.41 gSurface temperature793 K (519°C/967°F)Surface pressure282.25 atmVolcanismMinor Metallic magmaAtmosphereHot Thick Carbon dioxideTerraformingTerraformable︎ Hiwi A 3 - Water world
Body distance667 LsEarth masses4.2391Radius9,159 kmGravity2.05 gSurface temperature380 K (107°C/225°F)Surface pressure24.32 atmVolcanismMajor Silicate vapour geysersAtmosphereThick AmmoniaTerraforming︎ Hiwi A 3 a - Rocky body
Body distance664 LsEarth masses0.3120Radius4,490 kmGravity0.63 gSurface temperature243 K (-31°C/-23°F)Surface pressure1.62 atmVolcanismAtmosphereCarbon dioxide-richTerraformingTerraformable︎ Hiwi A 4 - High metal content world
Body distance873 LsEarth masses1.5615Radius6,940 kmGravity1.32 gSurface temperature192 K (-81°C/-114°F)Surface pressure0.58 atmVolcanismMinor Silicate vapour geysersAtmosphereNitrogenTerraforming︎ Hiwi BC 2 - Gas giant with ammonia-based life
Body distance14,597 LsRing/belt typeIcy (Pristine)
Metal rich (Pristine)Earth masses170.0760Radius67,114 kmGravity1.53 gSurface temperature132 K (-141°C/-223°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Hiwi BC 2 a - Icy body Landable
Body distance14,597 LsEarth masses0.0121Radius2,010 kmGravity0.12 gSurface temperature108 K (-166°C/-266°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Antimony: 0.7%︎ Cadmium: 0.9%︎ Tungsten: 0.7%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Vanadium: 2.9%︎ Carbon: 22.5%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%︎ Hiwi BC 1 - Water world
Body distance15,010 LsEarth masses0.6090Radius5,240 kmGravity0.90 gSurface temperature260 K (-13°C/9°F)Surface pressure3.11 atmVolcanismAtmosphereAmmoniaTerraforming︎ Hiwi C - Class T star (brown dwarf)
Body distance15,012 LsSolar masses0.0742Solar radius0.2053︎ Hiwi B - Class M star
Body distance15,029 LsSolar masses0.3867Solar radius0.5762︎ Hiwi B 1 - High metal content world Landable
Body distance15,030 LsEarth masses0.0386Radius2,193 kmGravity0.33 gSurface temperature901 K (628°C/1,162°F)Surface pressure0.00 atmVolcanismMinor Silicate vapour geysersAtmosphereTerraforming︎ Selenium: 2.6%︎ Yttrium: 1.4%︎ Cadmium: 1.8%︎ Tungsten: 1.3%︎ Chromium: 10.4%︎ Zirconium: 2.7%︎ Carbon: 13.9%︎ Iron: 23.1%︎ Nickel: 17.5%︎ Phosphorus: 8.9%︎ Sulphur: 16.5%︎ Hiwi BC 3 - Gas giant with ammonia-based life
Body distance16,471 LsEarth masses227.3780Radius68,739 kmGravity1.96 gSurface temperature126 K (-147°C/-232°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Hiwi BC 3 d - Icy body Landable
Body distance16,469 LsEarth masses0.0039Radius1,385 kmGravity0.08 gSurface temperature93 K (-180°C/-292°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Arsenic: 1.6%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Carbon: 22.8%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ Hiwi BC 3 a - Icy body Landable
Body distance16,470 LsEarth masses0.0083Radius1,778 kmGravity0.11 gSurface temperature98 K (-176°C/-284°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Polonium: 0.3%︎ Selenium: 4.2%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Zinc: 3.3%︎ Carbon: 22.7%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ Hiwi BC 3 c - Icy body Landable
Body distance16,472 LsEarth masses0.0066Radius1,645 kmGravity0.10 gSurface temperature93 K (-180°C/-292°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.8%︎ Cadmium: 1.0%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Vanadium: 3.1%︎ Zinc: 3.5%︎ Carbon: 23.6%︎ Iron: 12.8%︎ Nickel: 9.6%︎ Phosphorus: 15.1%︎ Sulphur: 28.1%︎ Hiwi BC 3 b - Icy body Landable
Body distance16,475 LsEarth masses0.0088Radius1,810 kmGravity0.11 gSurface temperature94 K (-179°C/-291°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Mercury: 0.5%︎ Chromium: 5.3%︎ Germanium: 3.4%︎ Manganese: 4.9%︎ Carbon: 22.3%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%