Star system
Changkhulym
Economy
Industrial
Government
Patronage
Allegiance
Empire
Star type
Class Y star (brown dwarf)
Coordinates
141.38 / -28.88 / 44.13
Permit required
No
Powerplay
Unoccupied
Powers
︎ Changkhulym - Class Y star (brown dwarf)
Body distance-Solar masses0.0078Solar radius0.0449︎ Changkhulym 1 - Icy body Landable
Body distance545 LsEarth masses0.0003Radius530 kmGravity0.04 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.9%︎ Niobium: 1.1%︎ Tin: 1.0%︎ Arsenic: 1.5%︎ Chromium: 7.1%︎ Manganese: 6.6%︎ Carbon: 19.1%︎ Iron: 15.9%︎ Nickel: 12.0%︎ Phosphorus: 12.2%︎ Sulphur: 22.7%︎ Changkhulym 2 - Icy body Landable
Body distance991 LsEarth masses0.0002Radius509 kmGravity0.03 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.0%︎ Selenium: 3.8%︎ Niobium: 1.2%︎ Tin: 1.1%︎ Vanadium: 4.1%︎ Zirconium: 2.0%︎ Carbon: 20.2%︎ Iron: 16.9%︎ Nickel: 12.7%︎ Phosphorus: 13.0%︎ Sulphur: 24.1%︎ Changkhulym 4 - High metal content world Landable
Body distance16,885 LsEarth masses3.2147Radius8,545 kmGravity1.79 gSurface temperature20 K (-253°C/-423°F)Surface pressure0.08 atmVolcanismMajor Silicate vapour geysersAtmosphereThin HeliumTerraforming︎ Selenium: 2.5%︎ Tellurium: 1.2%︎ Mercury: 1.0%︎ Molybdenum: 1.5%︎ Chromium: 10.2%︎ Vanadium: 5.6%︎ Carbon: 13.6%︎ Iron: 22.6%︎ Nickel: 17.1%︎ Phosphorus: 8.7%︎ Sulphur: 16.1%︎ Changkhulym 3 - Icy body Landable
Body distance1,722 LsEarth masses0.0004Radius595 kmGravity0.04 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.8%︎ Tellurium: 0.9%︎ Cadmium: 1.3%︎ Tungsten: 0.9%︎ Zinc: 4.6%︎ Zirconium: 2.0%︎ Carbon: 20.2%︎ Iron: 16.8%︎ Nickel: 12.7%︎ Phosphorus: 12.9%︎ Sulphur: 24.0%