Star system
Piran
Economy
Agriculture / Industrial
Government
Confederacy
Allegiance
Independent
Star type
Class M star Scoopable
Coordinates
-124.41 / 39.5 / -13.97
Permit required
No
Powerplay
Unoccupied
Powers
︎ Piran A - Class M star
Body distance-Solar masses0.3633Solar radius0.5175︎ Piran A 1 - High metal content world Landable
Body distance65 LsEarth masses0.0511Radius2,402 kmGravity0.36 gSurface temperature324 K (51°C/123°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 2.7%︎ Technetium: 0.9%︎ Cadmium: 1.9%︎ Tin: 1.6%︎ Vanadium: 6.0%︎ Zirconium: 2.8%︎ Carbon: 14.6%︎ Iron: 24.4%︎ Nickel: 18.4%︎ Phosphorus: 9.4%︎ Sulphur: 17.4%︎ Piran A 2 - Earth-like world
Body distance118 LsEarth masses0.0720Radius2,682 kmGravity0.41 gSurface temperature315 K (42°C/108°F)Surface pressure2.30 atmVolcanismAtmosphereSuitable for water-based lifeTerraformingTerraformed︎ Piran A 3 - High metal content world Landable
Body distance211 LsEarth masses0.0934Radius2,915 kmGravity0.45 gSurface temperature240 K (-33°C/-28°F)Surface pressure0.04 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Selenium: 2.5%︎ Yttrium: 1.3%︎ Molybdenum: 1.5%︎ Tungsten: 1.2%︎ Chromium: 10.1%︎ Zinc: 6.1%︎ Carbon: 13.4%︎ Iron: 22.4%︎ Nickel: 16.9%︎ Phosphorus: 8.6%︎ Sulphur: 16.0%︎ Piran B - Class M star
Body distance1,557 LsSolar masses0.2461Solar radius0.4320︎ Piran B 1 - High metal content world Landable
Body distance1,486 LsEarth masses0.0241Radius1,883 kmGravity0.28 gSurface temperature355 K (82°C/180°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.2%︎ Molybdenum: 1.4%︎ Tungsten: 1.2%︎ Chromium: 9.9%︎ Germanium: 4.6%︎ Vanadium: 5.4%︎ Carbon: 13.2%︎ Iron: 22.1%︎ Nickel: 16.7%︎ Phosphorus: 8.5%︎ Sulphur: 15.7%︎ Piran B 4 - High metal content world Landable
Body distance1,515 LsEarth masses0.0178Radius1,705 kmGravity0.25 gSurface temperature236 K (-37°C/-34°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 2.5%︎ Yttrium: 1.3%︎ Molybdenum: 1.5%︎ Tin: 1.5%︎ Chromium: 10.0%︎ Zinc: 6.1%︎ Carbon: 13.4%︎ Iron: 22.3%︎ Nickel: 16.9%︎ Phosphorus: 8.6%︎ Sulphur: 15.9%︎ Piran B 3 - High metal content world
Body distance1,523 LsEarth masses0.0272Radius1,949 kmGravity0.29 gSurface temperature642 K (369°C/695°F)Surface pressure2.09 atmVolcanismAtmosphereHot WaterTerraforming︎ Piran B 2 - High metal content world Landable
Body distance1,538 LsEarth masses0.0609Radius2,531 kmGravity0.39 gSurface temperature309 K (36°C/97°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.4%︎ Niobium: 1.6%︎ Tungsten: 1.3%︎ Chromium: 10.3%︎ Germanium: 4.7%︎ Zirconium: 2.6%︎ Carbon: 13.5%︎ Iron: 22.8%︎ Nickel: 17.2%︎ Phosphorus: 8.6%︎ Sulphur: 16.0%︎ Piran B 2 a - Rocky body Landable
Body distance1,531 LsEarth masses0.0024Radius925 kmGravity0.11 gSurface temperature309 K (36°C/97°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Mercury: 0.9%︎ Molybdenum: 1.3%︎ Chromium: 9.2%︎ Zinc: 5.6%︎ Zirconium: 2.4%︎ Carbon: 15.4%︎ Iron: 20.4%︎ Nickel: 15.5%︎ Phosphorus: 9.8%︎ Sulphur: 18.3%︎ Piran B 5 - High metal content world Landable
Body distance1,575 LsEarth masses0.0552Radius2,462 kmGravity0.37 gSurface temperature193 K (-81°C/-113°F)Surface pressure0.00 atmVolcanismAtmosphereThin Sulphur dioxideTerraforming︎ Technetium: 0.8%︎ Mercury: 0.9%︎ Tin: 1.4%︎ Chromium: 9.5%︎ Manganese: 8.7%︎ Zinc: 5.7%︎ Carbon: 12.7%︎ Iron: 21.1%︎ Nickel: 16.0%︎ Phosphorus: 8.1%︎ Sulphur: 15.1%︎ Piran AB 1 - Class I gas giant
Body distance2,577 LsRing/belt typeIcy (Pristine)Earth masses50.9190Radius44,724 kmGravity1.04 gSurface temperature46 K (-227°C/-377°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Piran AB 1 a - Icy body Landable
Body distance3,707 LsEarth masses0.0002Radius526 kmGravity0.03 gSurface temperature38 K (-235°C/-391°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Zinc: 3.2%︎ Carbon: 22.4%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%