Star system
Dongkum
Economy
Agriculture / Industrial
Government
Democracy
Allegiance
Independent
Star type
Class M star (red super giant) Scoopable
Coordinates
-17.88 / -11.75 / -90.44
Permit required
No
Powerplay
Fortified
Powers
︎ Dongkum A - Class M star
Body distance-Solar masses0.3125Solar radius0.4865︎ Dongkum A 1 - High metal content world Landable
Body distance12 LsEarth masses0.0138Radius1,571 kmGravity0.23 gSurface temperature570 K (297°C/567°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Selenium: 2.6%︎ Technetium: 0.8%︎ Niobium: 1.6%︎ Tin: 1.5%︎ Germanium: 4.8%︎ Manganese: 9.5%︎ Carbon: 13.8%︎ Iron: 22.9%︎ Nickel: 17.4%︎ Phosphorus: 8.8%︎ Sulphur: 16.4%︎ Dongkum A 2 - High metal content world Landable
Body distance12 LsEarth masses0.0112Radius1,466 kmGravity0.21 gSurface temperature570 K (297°C/567°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Yttrium: 1.4%︎ Molybdenum: 1.5%︎ Tin: 1.5%︎ Arsenic: 2.1%︎ Manganese: 9.3%︎ Zinc: 6.1%︎ Carbon: 13.6%︎ Iron: 22.6%︎ Nickel: 17.1%︎ Phosphorus: 8.7%︎ Sulphur: 16.1%︎ Dongkum A 4 - High metal content world Landable
Body distance16 LsEarth masses0.0116Radius1,483 kmGravity0.21 gSurface temperature496 K (222°C/432°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Yttrium: 1.3%︎ Cadmium: 1.6%︎ Tin: 1.4%︎ Chromium: 9.4%︎ Manganese: 8.7%︎ Vanadium: 5.2%︎ Carbon: 12.6%︎ Iron: 21.0%︎ Nickel: 15.9%︎ Phosphorus: 8.1%︎ Sulphur: 15.0%︎ Dongkum A 3 - High metal content world Landable
Body distance16 LsEarth masses0.0147Radius1,601 kmGravity0.23 gSurface temperature496 K (222°C/432°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Antimony: 1.0%︎ Selenium: 2.6%︎ Cadmium: 1.8%︎ Molybdenum: 1.5%︎ Arsenic: 2.2%︎ Manganese: 9.7%︎ Carbon: 14.1%︎ Iron: 23.5%︎ Nickel: 17.8%︎ Phosphorus: 9.0%︎ Sulphur: 16.8%︎ Dongkum A 5 - High metal content world Landable
Body distance39 LsEarth masses0.0382Radius2,187 kmGravity0.32 gSurface temperature325 K (52°C/125°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.1%︎ Molybdenum: 1.4%︎ Tungsten: 1.2%︎ Chromium: 9.4%︎ Manganese: 8.7%︎ Zinc: 5.7%︎ Carbon: 12.6%︎ Iron: 21.0%︎ Nickel: 15.9%︎ Phosphorus: 8.1%︎ Sulphur: 15.0%︎ Dongkum A 6 - High metal content world Landable
Body distance53 LsEarth masses0.0423Radius2,261 kmGravity0.34 gSurface temperature281 K (8°C/46°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.8%︎ Cadmium: 1.7%︎ Tungsten: 1.2%︎ Chromium: 9.6%︎ Germanium: 4.5%︎ Manganese: 8.8%︎ Carbon: 12.8%︎ Iron: 21.3%︎ Nickel: 16.1%︎ Phosphorus: 8.2%︎ Sulphur: 15.2%︎ Dongkum A 7 - Earth-like world
Body distance97 LsEarth masses0.1082Radius3,056 kmGravity0.47 gSurface temperature278 K (5°C/42°F)Surface pressure2.30 atmVolcanismAtmosphereSuitable for water-based lifeTerraformingTerraformed︎ Dongkum B - Class T star (brown dwarf)
Body distance1,250 LsSolar masses0.0430Solar radius0.1439︎ Dongkum AB 1 - Icy body
Body distance1,872 LsEarth masses3.2711Radius11,000 kmGravity1.10 gSurface temperature43 K (-230°C/-382°F)Surface pressure0.63 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Dongkum AB 2 - Icy body
Body distance3,656 LsEarth masses5.1353Radius12,458 kmGravity1.35 gSurface temperature33 K (-240°C/-400°F)Surface pressure0.94 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Dongkum C - Class L star (brown dwarf)
Body distance55,988 LsSolar masses0.1328Solar radius0.3092︎ Dongkum C 2 - Class I gas giant
Body distance55,155 LsEarth masses22.3806Radius23,230 kmGravity1.69 gSurface temperature25 K (-249°C/-415°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Dongkum C 1 - Icy body
Body distance56,176 LsEarth masses2.5676Radius10,270 kmGravity0.99 gSurface temperature43 K (-231°C/-383°F)Surface pressure0.51 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming