Star system
Yen Nu
Economy
Industrial / Refinery
Government
Patronage
Allegiance
Empire
Star type
Class G star Scoopable
Coordinates
22.84 / -130.06 / -87.63
Permit required
No
Powerplay
Exploited
Powers
︎ Yen Nu A - Class G star
Body distance-Solar masses1.1133Solar radius1.1535︎ Yen Nu A 1 - High metal content world Landable
Body distance122 LsEarth masses0.2531Radius3,986 kmGravity0.65 gSurface temperature604 K (331°C/628°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.5%︎ Selenium: 2.6%︎ Cadmium: 1.9%︎ Mercury: 1.0%︎ Germanium: 5.0%︎ Vanadium: 5.9%︎ Carbon: 14.2%︎ Iron: 23.9%︎ Nickel: 18.1%︎ Phosphorus: 9.1%︎ Sulphur: 16.9%︎ Yen Nu A 1 a - Rocky body Landable
Body distance122 LsEarth masses0.0112Radius1,540 kmGravity0.19 gSurface temperature604 K (331°C/628°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 2.9%︎ Tellurium: 1.4%︎ Niobium: 1.4%︎ Tungsten: 1.1%︎ Manganese: 8.5%︎ Vanadium: 5.0%︎ Carbon: 15.4%︎ Iron: 20.5%︎ Nickel: 15.5%︎ Phosphorus: 9.9%︎ Sulphur: 18.4%︎ Yen Nu A 2 - High metal content world Landable
Body distance177 LsEarth masses0.0439Radius2,287 kmGravity0.34 gSurface temperature513 K (240°C/464°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.9%︎ Tin: 1.4%︎ Tungsten: 1.2%︎ Chromium: 9.5%︎ Manganese: 8.7%︎ Zinc: 5.7%︎ Carbon: 12.6%︎ Iron: 21.1%︎ Nickel: 15.9%︎ Phosphorus: 8.1%︎ Sulphur: 15.0%︎ Yen Nu A 4 - High metal content world Landable
Body distance262 LsEarth masses0.0539Radius2,443 kmGravity0.37 gSurface temperature434 K (161°C/321°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.8%︎ Molybdenum: 1.5%︎ Niobium: 1.6%︎ Vanadium: 5.8%︎ Zinc: 6.4%︎ Zirconium: 2.7%︎ Carbon: 14.1%︎ Iron: 23.5%︎ Nickel: 17.8%︎ Phosphorus: 9.0%︎ Sulphur: 16.7%︎ Yen Nu A 3 - High metal content world Landable
Body distance262 LsEarth masses0.0542Radius2,448 kmGravity0.37 gSurface temperature434 K (161°C/321°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.4%︎ Cadmium: 1.8%︎ Niobium: 1.5%︎ Manganese: 9.3%︎ Vanadium: 5.5%︎ Zirconium: 2.6%︎ Carbon: 13.5%︎ Iron: 22.6%︎ Nickel: 17.1%︎ Phosphorus: 8.6%︎ Sulphur: 16.0%︎ Yen Nu A 5 - High metal content world
Body distance417 LsEarth masses0.1918Radius3,662 kmGravity0.58 gSurface temperature368 K (94°C/202°F)Surface pressure0.21 atmVolcanismAtmosphereSulphur dioxideTerraforming︎ Yen Nu A 6 - High metal content world
Body distance759 LsEarth masses0.2147Radius3,794 kmGravity0.61 gSurface temperature293 K (20°C/67°F)Surface pressure0.30 atmVolcanismAtmosphereSulphur dioxideTerraforming︎ Yen Nu B - Class G star
Body distance5,791 LsSolar masses0.8711Solar radius0.9275︎ Yen Nu B 1 - Metal-rich body Landable
Body distance5,705 LsEarth masses0.0083Radius1,073 kmGravity0.29 gSurface temperature1,166 K (893°C/1,639°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 1.2%︎ Niobium: 2.2%︎ Tin: 2.2%︎ Chromium: 14.7%︎ Manganese: 13.5%︎ Zinc: 8.9%︎ Iron: 32.7%︎ Nickel: 24.7%︎ Yen Nu C - Class M star
Body distance5,804 LsSolar masses0.2578Solar radius0.4311︎ Yen Nu C 2 - High metal content world Landable
Body distance5,716 LsEarth masses0.0006Radius571 kmGravity0.08 gSurface temperature791 K (518°C/965°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.2%︎ Tin: 1.4%︎ Tungsten: 1.2%︎ Chromium: 9.5%︎ Manganese: 8.7%︎ Vanadium: 5.2%︎ Carbon: 12.6%︎ Iron: 21.1%︎ Nickel: 16.0%︎ Phosphorus: 8.1%︎ Sulphur: 15.0%︎ Yen Nu C 1 - Metal-rich body Landable
Body distance5,748 LsEarth masses0.0001Radius275 kmGravity0.07 gSurface temperature1,071 K (798°C/1,469°F)Surface pressure0.00 atmVolcanismSilicate vapour geysersAtmosphereTerraforming︎ Antimony: 1.4%︎ Selenium: 2.6%︎ Molybdenum: 2.4%︎ Niobium: 2.5%︎ Chromium: 16.5%︎ Zinc: 10.0%︎ Iron: 36.8%︎ Nickel: 27.8%︎ Yen Nu C 3 - High metal content world Landable
Body distance5,897 LsEarth masses0.0006Radius562 kmGravity0.08 gSurface temperature734 K (461°C/861°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Molybdenum: 1.4%︎ Tungsten: 1.2%︎ Arsenic: 2.1%︎ Chromium: 9.8%︎ Manganese: 9.0%︎ Carbon: 13.0%︎ Iron: 21.8%︎ Nickel: 16.5%︎ Phosphorus: 8.3%︎ Sulphur: 15.5%︎ Yen Nu BC 1 - High metal content world
Body distance5,936 LsEarth masses0.5417Radius5,056 kmGravity0.86 gSurface temperature800 K (526°C/979°F)Surface pressure49.97 atmVolcanismAtmosphereHot Thick Carbon dioxideTerraforming