Star system
Yun Piri
Economy
Colony / Extraction
Government
Corporate
Allegiance
Independent
Star type
Class K star Scoopable
Coordinates
113 / 108.44 / -84.28
Permit required
No
Powerplay
Unoccupied
Powers
︎ Yun Piri A - Class K star
Body distance-Solar masses0.5508Solar radius0.7280︎ Yun Piri A 1 - High metal content world Landable
Body distance18 LsEarth masses0.1207Radius3,164 kmGravity0.49 gSurface temperature846 K (573°C/1,064°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.5%︎ Cadmium: 1.9%︎ Mercury: 1.1%︎ Arsenic: 2.3%︎ Germanium: 5.2%︎ Zirconium: 2.9%︎ Carbon: 14.8%︎ Iron: 24.7%︎ Nickel: 18.7%︎ Phosphorus: 9.5%︎ Sulphur: 17.6%︎ Yun Piri A 2 - High metal content world Landable
Body distance32 LsEarth masses0.2291Radius3,873 kmGravity0.62 gSurface temperature632 K (359°C/678°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.8%︎ Mercury: 1.0%︎ Tungsten: 1.2%︎ Chromium: 10.2%︎ Vanadium: 5.6%︎ Zirconium: 2.6%︎ Carbon: 13.6%︎ Iron: 22.8%︎ Nickel: 17.2%︎ Phosphorus: 8.7%︎ Sulphur: 16.2%︎ Yun Piri A 3 - High metal content world Landable
Body distance57 LsEarth masses0.1575Radius3,442 kmGravity0.54 gSurface temperature480 K (207°C/405°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.9%︎ Niobium: 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%︎ Yun Piri A 4 - High metal content world
Body distance394 LsEarth masses0.3150Radius4,340 kmGravity0.68 gSurface temperature243 K (-30°C/-22°F)Surface pressure116.99 atmVolcanismAtmosphereThick Argon-richTerraforming︎ Yun Piri A 4 a - Rocky ice world Landable
Body distance395 LsEarth masses0.0256Radius2,122 kmGravity0.23 gSurface temperature171 K (-102°C/-152°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Molybdenum: 1.2%︎ Tin: 1.1%︎ Chromium: 8.0%︎ Manganese: 7.3%︎ Zinc: 4.8%︎ Carbon: 16.0%︎ Iron: 17.8%︎ Nickel: 13.4%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ Yun Piri A 5 - Rocky ice world
Body distance731 LsEarth masses1.3584Radius7,280 kmGravity1.04 gSurface temperature484 K (211°C/412°F)Surface pressure2,313.02 atmVolcanismMajor Rocky magmaAtmosphereThick Ammonia-richTerraforming︎ Yun Piri B - Class M star
Body distance8,256 LsSolar masses0.3320Solar radius0.4561︎ Yun Piri B 5 - Icy body
Body distance7,772 LsEarth masses0.2216Radius4,880 kmGravity0.38 gSurface temperature95 K (-178°C/-288°F)Surface pressure5.68 atmVolcanismAtmosphereThick Argon-richTerraforming︎ Yun Piri B 5 a - Icy body Landable
Body distance7,771 LsEarth masses0.0076Radius1,744 kmGravity0.10 gSurface temperature86 K (-187°C/-304°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Selenium: 4.4%︎ Tin: 0.8%︎ Tungsten: 0.7%︎ Zinc: 3.3%︎ Zirconium: 1.4%︎ Carbon: 23.7%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 15.2%︎ Sulphur: 28.2%︎ Yun Piri B 2 - High metal content world
Body distance8,127 LsEarth masses0.0625Radius2,630 kmGravity0.37 gSurface temperature107 K (-166°C/-268°F)Surface pressure0.49 atmVolcanismAtmosphereArgonTerraforming︎ Yun Piri B 3 - Rocky ice world
Body distance8,158 LsEarth masses0.0813Radius2,978 kmGravity0.37 gSurface temperature110 K (-163°C/-262°F)Surface pressure2.36 atmVolcanismAtmosphereArgonTerraforming︎ Yun Piri B 4 - Rocky ice world
Body distance8,381 LsEarth masses0.0490Radius2,563 kmGravity0.30 gSurface temperature97 K (-177°C/-286°F)Surface pressure0.87 atmVolcanismAtmosphereArgonTerraforming︎ Yun Piri B 1 - High metal content world
Body distance8,493 LsEarth masses0.0279Radius1,976 kmGravity0.29 gSurface temperature198 K (-75°C/-103°F)Surface pressure0.12 atmVolcanismAtmosphereCarbon dioxideTerraforming︎ Yun Piri B 6 - Icy body
Body distance9,201 LsEarth masses0.1761Radius4,548 kmGravity0.35 gSurface temperature89 K (-185°C/-300°F)Surface pressure4.80 atmVolcanismAtmosphereArgon-richTerraforming