Star system
Wregoe OL-A b28-2
Economy
Government
Allegiance
Independent
Star type
Class M star Scoopable
Coordinates
180.47 / 125.78 / -453.84
Permit required
No
︎ Wregoe OL-A b28-2 A - Class M star
Body distance-Solar masses0.3516Solar radius0.4767︎ Wregoe OL-A b28-2 A 1 - Water world
Body distance136 LsEarth masses0.4214Radius4,680 kmGravity0.78 gSurface temperature254 K (-19°C/-2°F)Surface pressure1.01 atmVolcanismAtmosphereCarbon dioxide-richTerraforming︎ Wregoe OL-A b28-2 A 2 - Icy body
Body distance219 LsEarth masses0.7748Radius6,927 kmGravity0.66 gSurface temperature173 K (-100°C/-148°F)Surface pressure1,408.67 atmVolcanismMajor Water magmaAtmosphereThick Argon-richTerraforming︎ Wregoe OL-A b28-2 A 3 - Icy body
Body distance329 LsEarth masses1.7697Radius9,054 kmGravity0.88 gSurface temperature102 K (-171°C/-276°F)Surface pressure3.12 atmVolcanismMajor Water geysersAtmosphereArgon-richTerraforming︎ Wregoe OL-A b28-2 A 4 - Icy body
Body distance412 LsEarth masses1.5320Radius8,795 kmGravity0.80 gSurface temperature121 K (-152°C/-242°F)Surface pressure639.35 atmVolcanismMajor Water geysersAtmosphereThick Argon-richTerraforming︎ Wregoe OL-A b28-2 A 5 - Icy body
Body distance553 LsEarth masses0.9828Radius7,739 kmGravity0.67 gSurface temperature319 K (46°C/115°F)Surface pressure2,368.06 atmVolcanismMinor Carbon dioxide geysersAtmosphereThick Methane-richTerraforming︎ Wregoe OL-A b28-2 A 6 - Class I gas giant
Body distance712 LsEarth masses2.6519Radius14,606 kmGravity0.50 gSurface temperature75 K (-198°C/-325°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Wregoe OL-A b28-2 A 6 d - Icy body Landable
Body distance710 LsEarth masses0.0002Radius533 kmGravity0.03 gSurface temperature94 K (-179°C/-291°F)Surface pressure0.05 atmVolcanismAtmosphereThin MethaneTerraforming︎ Selenium: 4.4%︎ Yttrium: 0.7%︎ Molybdenum: 0.8%︎ Niobium: 0.9%︎ Arsenic: 1.6%︎ Zinc: 3.4%︎ Carbon: 23.4%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 15.0%︎ Sulphur: 27.8%︎ Wregoe OL-A b28-2 A 6 e - Icy body Landable
Body distance711 LsEarth masses0.0002Radius547 kmGravity0.03 gSurface temperature94 K (-179°C/-290°F)Surface pressure0.05 atmVolcanismAtmosphereThin MethaneTerraforming︎ Ruthenium: 0.8%︎ Cadmium: 1.0%︎ Mercury: 0.5%︎ Arsenic: 1.6%︎ Manganese: 5.2%︎ Vanadium: 3.1%︎ Carbon: 23.3%︎ Iron: 12.5%︎ Nickel: 9.4%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%︎ Wregoe OL-A b28-2 A 6 a - Icy body
Body distance712 LsEarth masses0.0003Radius559 kmGravity0.03 gSurface temperature158 K (-115°C/-176°F)Surface pressure5.15 atmVolcanismMajor Water geysersAtmosphereThick MethaneTerraforming︎ Wregoe OL-A b28-2 A 6 b - Icy body
Body distance712 LsEarth masses0.0002Radius529 kmGravity0.03 gSurface temperature156 K (-117°C/-179°F)Surface pressure4.61 atmVolcanismMajor Water geysersAtmosphereMethaneTerraforming︎ Wregoe OL-A b28-2 A 6 c - Icy body Landable
Body distance714 LsEarth masses0.0003Radius579 kmGravity0.03 gSurface temperature95 K (-178°C/-288°F)Surface pressure0.06 atmVolcanismAtmosphereThin MethaneTerraforming︎ Ruthenium: 0.7%︎ Selenium: 4.2%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Carbon: 22.5%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%︎ Wregoe OL-A b28-2 A 7 - Icy body
Body distance1,034 LsRing/belt typeIcy (Pristine)Earth masses1.9645Radius9,500 kmGravity0.89 gSurface temperature58 K (-215°C/-355°F)Surface pressure0.37 atmVolcanismMajor Water geysersAtmosphereNeon-richTerraforming︎ Wregoe OL-A b28-2 B - Class L star (brown dwarf)
Body distance17,400 LsSolar masses0.1328Solar radius0.3059︎ Wregoe OL-A b28-2 B 6 - Icy body Landable
Body distance16,609 LsEarth masses0.4234Radius5,960 kmGravity0.48 gSurface temperature30 K (-244°C/-406°F)Surface pressure0.00 atmVolcanismAtmosphereThin NeonTerraforming︎ Ruthenium: 1.0%︎ Selenium: 3.6%︎ Mercury: 0.7%︎ Tin: 1.0%︎ Chromium: 7.2%︎ Zinc: 4.4%︎ Carbon: 19.1%︎ Iron: 16.0%︎ Nickel: 12.1%︎ Phosphorus: 12.2%︎ Sulphur: 22.7%︎ Wregoe OL-A b28-2 B 6 a - Icy body Landable
Body distance16,607 LsEarth masses0.0256Radius2,596 kmGravity0.15 gSurface temperature30 K (-244°C/-407°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.4%︎ Cadmium: 1.0%︎ Mercury: 0.5%︎ Arsenic: 1.5%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Carbon: 23.6%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 15.1%︎ Sulphur: 28.1%︎ Wregoe OL-A b28-2 B 3 - Icy body Landable
Body distance17,390 LsEarth masses0.3626Radius5,702 kmGravity0.45 gSurface temperature46 K (-228°C/-378°F)Surface pressure0.00 atmVolcanismAtmosphereThin NeonTerraforming︎ Ruthenium: 1.0%︎ Cadmium: 1.2%︎ Niobium: 1.1%︎ Germanium: 3.4%︎ Manganese: 6.6%︎ Vanadium: 3.9%︎ Carbon: 19.3%︎ Iron: 16.0%︎ Nickel: 12.1%︎ Phosphorus: 12.4%︎ Sulphur: 23.0%︎ Wregoe OL-A b28-2 B 1 - Icy body
Body distance17,607 LsEarth masses0.4569Radius6,104 kmGravity0.50 gSurface temperature87 K (-186°C/-303°F)Surface pressure738.69 atmVolcanismAtmosphereThick Argon-richTerraforming︎ Wregoe OL-A b28-2 B 1 a - Icy body
Body distance17,608 LsEarth masses0.0248Radius2,569 kmGravity0.15 gSurface temperature123 K (-150°C/-237°F)Surface pressure1.19 atmVolcanismAtmosphereMethaneTerraforming︎ Wregoe OL-A b28-2 B 2 - Icy body Landable
Body distance17,628 LsEarth masses0.2072Radius4,783 kmGravity0.37 gSurface temperature51 K (-222°C/-368°F)Surface pressure0.00 atmVolcanismAtmosphereThin NeonTerraforming︎ Ruthenium: 1.0%︎ Niobium: 1.1%︎ Tin: 1.1%︎ Arsenic: 1.5%︎ Chromium: 7.3%︎ Germanium: 3.4%︎ Carbon: 19.7%︎ Iron: 16.3%︎ Nickel: 12.3%︎ Phosphorus: 12.6%︎ Sulphur: 23.5%︎ Wregoe OL-A b28-2 B 4 - Icy body Landable
Body distance17,845 LsEarth masses0.5114Radius6,322 kmGravity0.52 gSurface temperature41 K (-232°C/-385°F)Surface pressure0.00 atmVolcanismAtmosphereThin NeonTerraforming︎ Technetium: 0.6%︎ Mercury: 0.7%︎ Niobium: 1.1%︎ Chromium: 7.2%︎ Manganese: 6.6%︎ Zirconium: 1.9%︎ Carbon: 19.1%︎ Iron: 16.0%︎ Nickel: 12.1%︎ Phosphorus: 12.2%︎ Sulphur: 22.7%︎ Wregoe OL-A b28-2 B 4 a - Icy body Landable
Body distance17,842 LsEarth masses0.0260Radius2,607 kmGravity0.15 gSurface temperature41 K (-232°C/-385°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.4%︎ Cadmium: 1.0%︎ Niobium: 0.8%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Zirconium: 1.4%︎ Carbon: 23.6%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 15.1%︎ Sulphur: 28.0%︎ Wregoe OL-A b28-2 B 5 - Icy body
Body distance18,141 LsEarth masses1.0333Radius7,856 kmGravity0.68 gSurface temperature38 K (-235°C/-392°F)Surface pressure0.22 atmVolcanismMinor Carbon dioxide geysersAtmosphereNeon-richTerraforming