Star system
Tupeng Yu
Economy
Refinery / High Tech
Government
Corporate
Allegiance
Independent
Star type
Class K star Scoopable
Coordinates
41.59 / -18.16 / 73.88
Permit required
No
Powerplay
Exploited
Powers
︎ Tupeng Yu A - Class K star
Body distance-Solar masses0.5781Solar radius0.6859︎ Tupeng Yu A 1 - High metal content world
Body distance333 LsEarth masses0.8062Radius5,692 kmGravity1.01 gSurface temperature217 K (-56°C/-70°F)Surface pressure0.97 atmVolcanismAtmosphereNitrogenTerraforming︎ Tupeng Yu A 1 a - Rocky body Landable
Body distance334 LsEarth masses0.0135Radius1,638 kmGravity0.20 gSurface temperature179 K (-94°C/-137°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Mercury: 0.9%︎ Niobium: 1.4%︎ Manganese: 8.3%︎ Vanadium: 4.9%︎ Zinc: 5.5%︎ Carbon: 15.0%︎ Iron: 20.1%︎ Nickel: 15.2%︎ Phosphorus: 9.6%︎ Sulphur: 17.9%︎ Tupeng Yu A 2 - Icy body
Body distance936 LsEarth masses1.5846Radius8,502 kmGravity0.89 gSurface temperature102 K (-171°C/-277°F)Surface pressure4.43 atmVolcanismMinor Carbon dioxide geysersAtmosphereArgon-richTerraforming︎ Tupeng Yu A 3 - Icy body
Body distance1,329 LsEarth masses0.9139Radius7,570 kmGravity0.65 gSurface temperature301 K (27°C/81°F)Surface pressure1,617.78 atmVolcanismAtmosphereThick Methane-richTerraforming︎ Tupeng Yu A 4 - Icy body
Body distance1,713 LsEarth masses0.9549Radius7,670 kmGravity0.66 gSurface temperature330 K (57°C/135°F)Surface pressure2,571.39 atmVolcanismAtmosphereThick Methane-richTerraforming︎ Tupeng Yu A 5 - Icy body
Body distance2,202 LsEarth masses1.1035Radius8,011 kmGravity0.70 gSurface temperature87 K (-186°C/-303°F)Surface pressure1.06 atmVolcanismAtmosphereNitrogenTerraforming︎ Tupeng Yu A 6 - Icy body
Body distance4,082 LsEarth masses3.0604Radius10,739 kmGravity1.08 gSurface temperature48 K (-225°C/-373°F)Surface pressure0.59 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Tupeng Yu A 6 a - Icy body Landable
Body distance4,079 LsEarth masses0.1902Radius4,948 kmGravity0.32 gSurface temperature47 K (-226°C/-375°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Selenium: 4.4%︎ Molybdenum: 0.8%︎ Tin: 0.8%︎ Arsenic: 1.4%︎ Zinc: 3.4%︎ Carbon: 23.6%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 15.1%︎ Sulphur: 28.1%︎ Tupeng Yu B - Class M star
Body distance537,467 LsSolar masses0.2617Solar radius0.4539︎ Tupeng Yu B 4 - Icy body Landable
Body distance536,298 LsEarth masses0.6406Radius6,795 kmGravity0.56 gSurface temperature44 K (-229°C/-381°F)Surface pressure0.00 atmVolcanismAtmosphereThin NeonTerraforming︎ Antimony: 0.7%︎ Selenium: 3.6%︎ Niobium: 1.1%︎ Tin: 1.0%︎ Manganese: 6.6%︎ Zinc: 4.3%︎ Carbon: 19.3%︎ Iron: 16.0%︎ Nickel: 12.1%︎ Phosphorus: 12.3%︎ Sulphur: 22.9%︎ Tupeng Yu B 2 - Icy body Landable
Body distance536,676 LsEarth masses0.6269Radius6,751 kmGravity0.56 gSurface temperature57 K (-216°C/-357°F)Surface pressure0.04 atmVolcanismAtmosphereThin Neon-richTerraforming︎ Selenium: 3.8%︎ Technetium: 0.6%︎ Molybdenum: 1.1%︎ Tungsten: 0.9%︎ Arsenic: 1.6%︎ Vanadium: 4.2%︎ Carbon: 20.5%︎ Iron: 17.0%︎ Nickel: 12.9%︎ Phosphorus: 13.1%︎ Sulphur: 24.4%︎ Tupeng Yu B 5 - Icy body
Body distance537,057 LsEarth masses2.7958Radius10,458 kmGravity1.04 gSurface temperature37 K (-236°C/-392°F)Surface pressure0.55 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Tupeng Yu B 5 a - Icy body Landable
Body distance537,048 LsEarth masses0.1707Radius4,780 kmGravity0.30 gSurface temperature37 K (-237°C/-394°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Chromium: 5.3%︎ Germanium: 3.1%︎ Carbon: 22.6%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ Tupeng Yu B 1 - Icy body
Body distance537,604 LsEarth masses0.7286Radius7,067 kmGravity0.59 gSurface temperature90 K (-183°C/-298°F)Surface pressure594.84 atmVolcanismMinor Methane magmaAtmosphereThick Argon-richTerraforming︎ Tupeng Yu B 3 - Icy body
Body distance537,782 LsEarth masses1.3984Radius8,551 kmGravity0.78 gSurface temperature50 K (-223°C/-370°F)Surface pressure0.28 atmVolcanismMajor Water magmaAtmosphereNeon-richTerraforming︎ Tupeng Yu B 3 a - Icy body Landable
Body distance537,782 LsEarth masses0.1126Radius4,188 kmGravity0.26 gSurface temperature49 K (-224°C/-371°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Selenium: 4.3%︎ Cadmium: 0.9%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Zirconium: 1.4%︎ Carbon: 23.1%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%︎ Tupeng Yu B 6 - Icy body
Body distance539,245 LsEarth masses3.6971Radius11,370 kmGravity1.16 gSurface temperature29 K (-244°C/-407°F)Surface pressure0.70 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming