Star system
Tulill
Economy
Terraforming / Industrial
Government
Cooperative
Allegiance
Independent
Star type
Class K star Scoopable
Coordinates
-25.44 / 53.09 / 90.66
Permit required
No
︎ Tulill A - Class K star
Body distance-Solar masses0.4375Solar radius0.5710︎ Tulill B - Class M star
Body distance3 LsSolar masses0.2227Solar radius0.3848︎ Tulill C - Class L star (brown dwarf)
Body distance14 LsSolar masses0.1133Solar radius0.2752︎ Tulill ABC 1 - High metal content world Landable
Body distance44 LsEarth masses0.2458Radius3,959 kmGravity0.64 gSurface temperature435 K (162°C/323°F)Surface pressure0.01 atmVolcanismAtmosphereThin Sulphur dioxideTerraforming︎ Tellurium: 1.2%︎ Cadmium: 1.7%︎ Mercury: 0.9%︎ Chromium: 9.6%︎ Germanium: 4.5%︎ Manganese: 8.8%︎ Carbon: 12.7%︎ Iron: 21.3%︎ Nickel: 16.1%︎ Phosphorus: 8.2%︎ Sulphur: 15.2%︎ Tulill ABC 2 - High metal content world Landable
Body distance75 LsEarth masses0.2233Radius3,850 kmGravity0.61 gSurface temperature429 K (156°C/312°F)Surface pressure0.09 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Technetium: 0.8%︎ Mercury: 1.0%︎ Niobium: 1.6%︎ Arsenic: 2.2%︎ Manganese: 9.5%︎ Vanadium: 5.6%︎ Carbon: 13.8%︎ Iron: 22.9%︎ Nickel: 17.3%︎ Phosphorus: 8.9%︎ Sulphur: 16.4%︎ Tulill ABC 3 - High metal content world
Body distance75 LsEarth masses0.3067Radius4,235 kmGravity0.70 gSurface temperature516 K (243°C/469°F)Surface pressure0.59 atmVolcanismAtmosphereHot Carbon dioxideTerraforming︎ Tulill ABC 4 - Water world
Body distance143 LsEarth masses0.1953Radius3,968 kmGravity0.50 gSurface temperature276 K (3°C/37°F)Surface pressure2.25 atmVolcanismAtmosphereArgonTerraformingTerraforming︎ Tulill ABC 5 - Gas giant with water-based life
Body distance1,514 LsRing/belt typeIcy (Pristine)Earth masses759.8870Radius76,950 kmGravity5.22 gSurface temperature197 K (-76°C/-106°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tulill ABC 5 e - Icy body Landable
Body distance1,506 LsEarth masses0.0147Radius2,142 kmGravity0.13 gSurface temperature80 K (-193°C/-316°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.6%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ Tulill ABC 5 f - Icy body Landable
Body distance1,507 LsEarth masses0.0135Radius2,080 kmGravity0.13 gSurface temperature78 K (-195°C/-319°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Cadmium: 1.0%︎ Mercury: 0.5%︎ Arsenic: 1.6%︎ Chromium: 5.5%︎ Germanium: 3.6%︎ Carbon: 23.1%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%︎ Tulill ABC 5 d - Icy body Landable
Body distance1,511 LsEarth masses0.0129Radius2,052 kmGravity0.12 gSurface temperature81 K (-192°C/-313°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Chromium: 5.3%︎ Germanium: 3.4%︎ Manganese: 4.9%︎ Carbon: 22.3%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.3%︎ Sulphur: 26.5%︎ Tulill ABC 5 a - Icy body Landable
Body distance1,514 LsEarth masses0.0049Radius1,490 kmGravity0.09 gSurface temperature96 K (-177°C/-286°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Selenium: 4.3%︎ Yttrium: 0.7%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Vanadium: 3.0%︎ Zinc: 3.4%︎ Carbon: 23.2%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%︎ Tulill ABC 5 c - Icy body Landable
Body distance1,516 LsEarth masses0.0102Radius1,896 kmGravity0.12 gSurface temperature83 K (-190°C/-310°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Vanadium: 3.0%︎ Carbon: 22.7%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%︎ Tulill ABC 5 b - Icy body Landable
Body distance1,517 LsEarth masses0.0197Radius2,351 kmGravity0.14 gSurface temperature86 K (-188°C/-306°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.4%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Zinc: 3.3%︎ Carbon: 22.6%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ Tulill ABC 6 - Class II gas giant
Body distance1,884 LsRing/belt typeIcy (Pristine)Earth masses630.0100Radius76,670 kmGravity4.36 gSurface temperature165 K (-109°C/-164°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tulill ABC 6 a - Icy body Landable
Body distance1,876 LsEarth masses0.0207Radius2,421 kmGravity0.14 gSurface temperature77 K (-197°C/-322°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Cadmium: 0.9%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Vanadium: 3.0%︎ Zirconium: 1.4%︎ Carbon: 23.5%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 15.0%︎ Sulphur: 27.9%︎ Tulill D - Class L star (brown dwarf)
Body distance10,252 LsSolar masses0.1445Solar radius0.2928︎ Tulill D 5 - Icy body
Body distance10,104 LsEarth masses2.2812Radius9,863 kmGravity0.95 gSurface temperature434 K (161°C/322°F)Surface pressure10,530.77 atmVolcanismMajor Water geysersAtmosphereThick Methane-richTerraforming︎ Tulill D 4 - Icy body
Body distance10,183 LsEarth masses0.4698Radius5,977 kmGravity0.53 gSurface temperature174 K (-99°C/-147°F)Surface pressure740.53 atmVolcanismAtmosphereThick Argon-richTerraforming︎ Tulill D 3 - Icy body
Body distance10,207 LsEarth masses0.7134Radius6,785 kmGravity0.63 gSurface temperature192 K (-81°C/-114°F)Surface pressure1,328.76 atmVolcanismMinor Water magmaAtmosphereThick Argon-richTerraforming︎ Tulill D 1 - Rocky ice world
Body distance10,236 LsEarth masses0.2180Radius4,569 kmGravity0.42 gSurface temperature272 K (-1°C/30°F)Surface pressure3.45 atmVolcanismAtmosphereCarbon dioxide-richTerraforming︎ Tulill D 2 - Rocky ice world
Body distance10,236 LsEarth masses0.1826Radius4,321 kmGravity0.40 gSurface temperature171 K (-103°C/-153°F)Surface pressure2.36 atmVolcanismAtmosphereArgonTerraforming