Star system
Sachun Dubh
Economy
Refinery / Extraction
Government
Democracy
Allegiance
Independent
Star type
Class M star Scoopable
Coordinates
37.28 / 122.81 / 79.56
Permit required
No
Powerplay
Unoccupied
Powers
︎ Sachun Dubh A - Class M star
Body distance-Solar masses0.4063Solar radius0.6058︎ Sachun Dubh A 1 - High metal content world Landable
Body distance15 LsEarth masses0.0058Radius1,179 kmGravity0.17 gSurface temperature685 K (412°C/774°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.6%︎ Tin: 1.4%︎ Tungsten: 1.2%︎ Chromium: 9.6%︎ Manganese: 8.8%︎ Vanadium: 5.3%︎ Carbon: 12.6%︎ Iron: 21.4%︎ Nickel: 16.2%︎ Phosphorus: 8.1%︎ Sulphur: 15.0%︎ Sachun Dubh A 2 - High metal content world Landable
Body distance25 LsEarth masses0.0032Radius966 kmGravity0.14 gSurface temperature534 K (261°C/502°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.1%︎ Mercury: 0.9%︎ Niobium: 1.5%︎ Chromium: 9.6%︎ Manganese: 8.8%︎ Vanadium: 5.2%︎ Carbon: 12.5%︎ Iron: 21.3%︎ Nickel: 16.1%︎ Phosphorus: 8.0%︎ Sulphur: 14.9%︎ Sachun Dubh A 3 - High metal content world
Body distance110 LsEarth masses0.0082Radius1,323 kmGravity0.19 gSurface temperature578 K (305°C/581°F)Surface pressure0.92 atmVolcanismAtmosphereHot WaterTerraforming︎ Sachun Dubh A 4 - High metal content world Landable
Body distance152 LsEarth masses0.0062Radius1,202 kmGravity0.17 gSurface temperature235 K (-38°C/-36°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.9%︎ Cadmium: 1.9%︎ Molybdenum: 1.6%︎ Arsenic: 2.3%︎ Vanadium: 6.1%︎ Zirconium: 2.9%︎ Carbon: 14.5%︎ Iron: 24.7%︎ Nickel: 18.7%︎ Phosphorus: 9.3%︎ Sulphur: 17.3%︎ Sachun Dubh B - Class L star (brown dwarf)
Body distance997 LsSolar masses0.1836Solar radius0.3426︎ Sachun Dubh B 8 - High metal content world Landable
Body distance938 LsEarth masses0.0149Radius1,606 kmGravity0.23 gSurface temperature192 K (-81°C/-113°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Cadmium: 1.6%︎ Molybdenum: 1.4%︎ Chromium: 9.5%︎ Manganese: 8.7%︎ Vanadium: 5.2%︎ Carbon: 12.4%︎ Iron: 21.1%︎ Nickel: 16.0%︎ Phosphorus: 8.0%︎ Sulphur: 14.8%︎ Sachun Dubh B 5 - High metal content world Landable
Body distance961 LsEarth masses0.0185Radius1,725 kmGravity0.25 gSurface temperature230 K (-43°C/-45°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.8%︎ Niobium: 1.4%︎ Tin: 1.4%︎ Chromium: 9.5%︎ Manganese: 8.7%︎ Zinc: 5.8%︎ Carbon: 12.5%︎ Iron: 21.2%︎ Nickel: 16.0%︎ Phosphorus: 8.0%︎ Sulphur: 14.8%︎ Sachun Dubh B 4 - High metal content world
Body distance988 LsEarth masses0.0145Radius1,593 kmGravity0.23 gSurface temperature1,012 K (739°C/1,362°F)Surface pressure135.72 atmVolcanismMinor Silicate vapour geysersAtmosphereHot Thick WaterTerraforming︎ Sachun Dubh B 2 - High metal content world Landable
Body distance1,007 LsEarth masses0.0187Radius1,729 kmGravity0.25 gSurface temperature316 K (43°C/109°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.2%︎ Cadmium: 1.8%︎ Mercury: 1.0%︎ Chromium: 10.3%︎ Germanium: 4.7%︎ Zirconium: 2.7%︎ Carbon: 13.5%︎ Iron: 22.9%︎ Nickel: 17.3%︎ Phosphorus: 8.6%︎ Sulphur: 16.0%︎ Sachun Dubh B 1 - High metal content world Landable
Body distance1,018 LsEarth masses0.0163Radius1,656 kmGravity0.24 gSurface temperature366 K (93°C/199°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 2.5%︎ Technetium: 0.8%︎ Cadmium: 1.8%︎ Tungsten: 1.2%︎ Chromium: 10.2%︎ Vanadium: 5.6%︎ Carbon: 13.4%︎ Iron: 22.8%︎ Nickel: 17.2%︎ Phosphorus: 8.6%︎ Sulphur: 15.9%︎ Sachun Dubh B 3 - High metal content world
Body distance1,019 LsEarth masses0.0170Radius1,678 kmGravity0.25 gSurface temperature1,026 K (753°C/1,387°F)Surface pressure151.43 atmVolcanismMinor Silicate vapour geysersAtmosphereHot Thick WaterTerraforming︎ Sachun Dubh B 6 - High metal content world Landable
Body distance1,061 LsEarth masses0.0249Radius1,900 kmGravity0.28 gSurface temperature211 K (-62°C/-80°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.3%︎ Mercury: 1.0%︎ Molybdenum: 1.4%︎ Chromium: 9.9%︎ Vanadium: 5.4%︎ Zinc: 6.0%︎ Carbon: 12.9%︎ Iron: 21.9%︎ Nickel: 16.6%︎ Phosphorus: 8.3%︎ Sulphur: 15.4%︎ Sachun Dubh B 7 - High metal content world Landable
Body distance1,083 LsEarth masses0.0215Radius1,812 kmGravity0.27 gSurface temperature211 K (-62°C/-80°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.6%︎ Molybdenum: 1.4%︎ Niobium: 1.5%︎ Chromium: 9.6%︎ Manganese: 8.8%︎ Vanadium: 5.2%︎ Carbon: 12.5%︎ Iron: 21.3%︎ Nickel: 16.1%︎ Phosphorus: 8.0%︎ Sulphur: 14.9%︎ Sachun Dubh AB 1 - Icy body
Body distance3,337 LsEarth masses3.0445Radius10,739 kmGravity1.07 gSurface temperature41 K (-232°C/-386°F)Surface pressure0.59 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Sachun Dubh AB 1 a - Icy body Landable
Body distance3,341 LsEarth masses0.0925Radius3,931 kmGravity0.24 gSurface temperature40 K (-233°C/-388°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Technetium: 0.4%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Zinc: 3.2%︎ Carbon: 22.7%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%︎ Sachun Dubh AB 2 - Icy body
Body distance3,876 LsEarth masses0.9595Radius7,677 kmGravity0.66 gSurface temperature35 K (-238°C/-397°F)Surface pressure0.21 atmVolcanismWater geysersAtmosphereNeon-richTerraforming︎ Sachun Dubh AB 4 - Icy body
Body distance5,516 LsEarth masses1.1313Radius8,066 kmGravity0.71 gSurface temperature31 K (-242°C/-404°F)Surface pressure0.24 atmVolcanismWater geysersAtmosphereNeon-richTerraforming︎ Sachun Dubh AB 3 - Icy body
Body distance5,528 LsEarth masses2.3036Radius9,928 kmGravity0.95 gSurface temperature31 K (-242°C/-403°F)Surface pressure0.46 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Sachun Dubh AB 5 - Icy body
Body distance7,322 LsEarth masses1.5224Radius8,808 kmGravity0.80 gSurface temperature26 K (-248°C/-414°F)Surface pressure0.32 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming