Star system
Wei Chang
Economy
High Tech / Refinery
Government
Corporate
Allegiance
Independent
Star type
Class L star (brown dwarf)
Coordinates
120.81 / -44.28 / 58.66
Permit required
No
Powerplay
Exploited
Powers
Aisling Duval (Controlling)
︎ Wei Chang - Class L star (brown dwarf)
Body distance-Solar masses0.1328Solar radius0.2613︎ Wei Chang 1 - High metal content world Landable
Body distance6 LsEarth masses0.0002Radius370 kmGravity0.05 gSurface temperature357 K (84°C/183°F)Surface pressure0.00 atmVolcanismMinor Silicate vapour geysersAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Cadmium: 1.7%︎ Tin: 1.4%︎ Chromium: 9.8%︎ Vanadium: 5.3%︎ Zinc: 5.9%︎ Carbon: 12.8%︎ Iron: 21.8%︎ Nickel: 16.5%︎ Phosphorus: 8.2%︎ Sulphur: 15.3%︎ Wei Chang 2 - Icy body Landable
Body distance10 LsEarth masses0.0342Radius2,683 kmGravity0.19 gSurface temperature244 K (-29°C/-20°F)Surface pressure0.00 atmVolcanismMinor Carbon dioxide geysersAtmosphereTerraforming︎ Ruthenium: 1.0%︎ Cadmium: 1.3%︎ Tungsten: 0.9%︎ Arsenic: 1.5%︎ Chromium: 7.3%︎ Zinc: 4.4%︎ Carbon: 19.5%︎ Iron: 16.2%︎ Nickel: 12.3%︎ Phosphorus: 12.5%︎ Sulphur: 23.2%︎ Wei Chang 3 - Icy body
Body distance75 LsEarth masses0.3425Radius5,599 kmGravity0.44 gSurface temperature126 K (-148°C/-234°F)Surface pressure765.56 atmVolcanismAtmosphereThick Argon-richTerraforming︎ Wei Chang 4 - Icy body
Body distance101 LsEarth masses0.6966Radius6,960 kmGravity0.58 gSurface temperature80 K (-193°C/-315°F)Surface pressure1.29 atmVolcanismMinor Carbon dioxide geysersAtmosphereArgon-richTerraforming︎ Wei Chang 4 a - Icy body Landable
Body distance101 LsEarth masses0.0065Radius1,659 kmGravity0.10 gSurface temperature78 K (-195°C/-320°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.3%︎ Molybdenum: 0.8%︎ Tin: 0.8%︎ Manganese: 5.1%︎ Zinc: 3.4%︎ Zirconium: 1.4%︎ Carbon: 23.5%︎ Iron: 12.4%︎ Nickel: 9.3%︎ Phosphorus: 15.0%︎ Sulphur: 28.0%︎ Wei Chang 5 - High metal content world Landable
Body distance9,390 LsEarth masses2.0999Radius7,559 kmGravity1.49 gSurface temperature20 K (-253°C/-423°F)Surface pressure0.06 atmVolcanismMinor Metallic magmaAtmosphereThin HeliumTerraforming︎ Selenium: 2.5%︎ Yttrium: 1.3%︎ Cadmium: 1.7%︎ Tin: 1.4%︎ Chromium: 10.1%︎ Vanadium: 5.5%︎ Carbon: 13.4%︎ Iron: 22.5%︎ Nickel: 17.0%︎ Phosphorus: 8.6%︎ Sulphur: 15.9%