Star system
Yin Yin
Economy
Refinery
Government
Corporate
Allegiance
Independent
Star type
Class M star Scoopable
Coordinates
67.78 / 129.75 / -34.63
Permit required
No
Powerplay
Unoccupied
Powers
︎ Yin Yin - Class M star
Body distance-Solar masses0.2305Solar radius0.4301︎ Yin Yin 1 - Icy body
Body distance372 LsEarth masses0.9734Radius7,318 kmGravity0.74 gSurface temperature342 K (68°C/155°F)Surface pressure3,273.07 atmVolcanismWater geysersAtmosphereThick Methane-richTerraforming︎ Yin Yin 2 - Icy body
Body distance1,016 LsEarth masses1.2972Radius8,422 kmGravity0.74 gSurface temperature44 K (-229°C/-380°F)Surface pressure0.26 atmVolcanismWater geysersAtmosphereNeon-richTerraforming︎ Yin Yin 3 - Icy body Landable
Body distance1,420 LsEarth masses0.3780Radius5,785 kmGravity0.46 gSurface temperature37 K (-236°C/-393°F)Surface pressure0.00 atmVolcanismAtmosphereThin NeonTerraforming︎ Selenium: 3.6%︎ Yttrium: 0.9%︎ Cadmium: 1.2%︎ Niobium: 1.1%︎ Chromium: 7.0%︎ Zinc: 4.2%︎ Carbon: 19.3%︎ Iron: 15.6%︎ Nickel: 11.8%︎ Phosphorus: 12.3%︎ Sulphur: 22.9%︎ Yin Yin 4 - Icy body
Body distance1,710 LsEarth masses1.1884Radius8,184 kmGravity0.72 gSurface temperature34 K (-239°C/-399°F)Surface pressure0.24 atmVolcanismWater geysersAtmosphereNeon-richTerraforming︎ Yin Yin 4 a - Icy body Landable
Body distance1,702 LsEarth masses0.0497Radius3,220 kmGravity0.19 gSurface temperature34 K (-240°C/-399°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Cadmium: 1.0%︎ Tin: 0.8%︎ Germanium: 3.3%︎ Zinc: 3.3%︎ Zirconium: 1.4%︎ Carbon: 24.0%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 15.4%︎ Sulphur: 28.5%︎ Yin Yin 5 - Icy body
Body distance2,557 LsEarth masses0.9798Radius7,707 kmGravity0.67 gSurface temperature28 K (-246°C/-410°F)Surface pressure0.21 atmVolcanismMinor Carbon dioxide geysersAtmosphereNeon-richTerraforming︎ Yin Yin 5 a - Icy body Landable
Body distance2,550 LsEarth masses0.0757Radius3,689 kmGravity0.23 gSurface temperature27 K (-246°C/-410°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Germanium: 3.2%︎ Manganese: 4.9%︎ Vanadium: 2.9%︎ Carbon: 23.3%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%︎ Yin Yin 6 - Icy body
Body distance4,334 LsEarth masses2.1318Radius9,709 kmGravity0.92 gSurface temperature21 K (-252°C/-421°F)Surface pressure0.42 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Yin Yin 6 a - Icy body Landable
Body distance4,350 LsEarth masses0.0323Radius2,798 kmGravity0.17 gSurface temperature21 K (-252°C/-422°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.3%︎ Tellurium: 0.8%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Manganese: 4.9%︎ Vanadium: 2.9%︎ Carbon: 22.9%︎ Iron: 11.8%︎ Nickel: 9.0%︎ Phosphorus: 14.7%︎ Sulphur: 27.2%︎ Yin Yin 7 - High metal content world Landable
Body distance17,617 LsEarth masses0.3853Radius4,571 kmGravity0.75 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.01 atmVolcanismAtmosphereThin Neon-richTerraforming︎ Selenium: 2.6%︎ Tellurium: 1.3%︎ Niobium: 1.6%︎ Tin: 1.5%︎ Vanadium: 5.7%︎ Zinc: 6.3%︎ Carbon: 14.2%︎ Iron: 23.2%︎ Nickel: 17.6%︎ Phosphorus: 9.1%︎ Sulphur: 16.9%