Star system
Marku
Economy
Refinery / Tourism
Government
Patronage
Allegiance
Independent
Star type
Class M star Scoopable
Coordinates
18.13 / 115.44 / -123.81
Permit required
No
︎ Marku A - Class M star
Body distance-Solar masses0.4180Solar radius0.6114︎ Marku A 1 - High metal content world Landable
Body distance482 LsEarth masses0.0034Radius1,004 kmGravity0.14 gSurface temperature121 K (-152°C/-242°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.0%︎ Cadmium: 1.7%︎ Tungsten: 1.2%︎ Manganese: 8.8%︎ Vanadium: 5.3%︎ Zinc: 5.8%︎ Carbon: 13.7%︎ Iron: 21.4%︎ Nickel: 16.2%︎ Phosphorus: 8.8%︎ Sulphur: 16.3%︎ Marku A 2 - Icy body Landable
Body distance906 LsEarth masses0.0020Radius1,054 kmGravity0.07 gSurface temperature79 K (-194°C/-318°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.4%︎ Tellurium: 0.9%︎ Mercury: 0.7%︎ Tin: 1.0%︎ Chromium: 7.1%︎ Manganese: 6.6%︎ Carbon: 18.5%︎ Iron: 15.9%︎ Nickel: 12.0%︎ Phosphorus: 11.9%︎ Sulphur: 22.0%︎ Marku A 3 - Icy body
Body distance1,289 LsEarth masses0.0018Radius1,026 kmGravity0.07 gSurface temperature107 K (-167°C/-268°F)Surface pressure0.20 atmVolcanismAtmosphereMethaneTerraforming︎ Marku A 4 - Icy body Landable
Body distance1,715 LsEarth masses0.0023Radius1,100 kmGravity0.08 gSurface temperature58 K (-215°C/-355°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.7%︎ Yttrium: 1.0%︎ Cadmium: 1.3%︎ Tin: 1.1%︎ Germanium: 3.5%︎ Vanadium: 4.1%︎ Carbon: 19.9%︎ Iron: 16.5%︎ Nickel: 12.5%︎ Phosphorus: 12.8%︎ Sulphur: 23.7%︎ Marku A 6 - Icy body Landable
Body distance2,440 LsEarth masses0.0018Radius1,022 kmGravity0.07 gSurface temperature49 K (-224°C/-372°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.4%︎ Molybdenum: 1.0%︎ Tungsten: 0.9%︎ Manganese: 6.6%︎ Vanadium: 3.9%︎ Zinc: 4.3%︎ Carbon: 19.3%︎ Iron: 16.0%︎ Nickel: 12.1%︎ Phosphorus: 12.4%︎ Sulphur: 23.0%︎ Marku A 5 - Icy body Landable
Body distance2,441 LsEarth masses0.0031Radius1,218 kmGravity0.08 gSurface temperature49 K (-224°C/-372°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.6%︎ Yttrium: 1.0%︎ Cadmium: 1.2%︎ Tungsten: 0.9%︎ Chromium: 7.2%︎ Vanadium: 3.9%︎ Carbon: 19.2%︎ Iron: 15.9%︎ Nickel: 12.0%︎ Phosphorus: 12.3%︎ Sulphur: 22.8%︎ Marku A 7 - Icy body Landable
Body distance4,257 LsEarth masses0.0108Radius1,840 kmGravity0.13 gSurface temperature38 K (-235°C/-391°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.0%︎ Molybdenum: 1.0%︎ Tin: 1.0%︎ Chromium: 7.0%︎ Germanium: 3.3%︎ Manganese: 6.4%︎ Carbon: 18.8%︎ Iron: 15.5%︎ Nickel: 11.7%︎ Phosphorus: 12.0%︎ Sulphur: 22.3%︎ Marku C - Class L star (brown dwarf)
Body distance399,472 LsSolar masses0.0977Solar radius0.2525︎ Marku C 2 - High metal content world Landable
Body distance399,070 LsEarth masses0.0004Radius497 kmGravity0.07 gSurface temperature157 K (-116°C/-177°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Tin: 1.4%︎ Tungsten: 1.2%︎ Chromium: 9.8%︎ Manganese: 9.0%︎ Zirconium: 2.5%︎ Carbon: 12.9%︎ Iron: 21.7%︎ Nickel: 16.4%︎ Phosphorus: 8.3%︎ Sulphur: 15.4%︎ Marku C 4 - Icy body Landable
Body distance399,130 LsEarth masses0.0013Radius888 kmGravity0.07 gSurface temperature112 K (-161°C/-258°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.6%︎ Cadmium: 1.3%︎ Niobium: 1.2%︎ Arsenic: 1.6%︎ Chromium: 7.7%︎ Germanium: 3.6%︎ Carbon: 19.0%︎ Iron: 17.2%︎ Nickel: 13.0%︎ Phosphorus: 12.2%︎ Sulphur: 22.6%︎ Marku C 1 - High metal content world Landable
Body distance399,177 LsEarth masses0.0003Radius459 kmGravity0.06 gSurface temperature176 K (-97°C/-143°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.2%︎ Molybdenum: 1.5%︎ Niobium: 1.6%︎ Arsenic: 2.1%︎ Manganese: 9.4%︎ Vanadium: 5.6%︎ Carbon: 13.6%︎ Iron: 22.8%︎ Nickel: 17.3%︎ Phosphorus: 8.7%︎ Sulphur: 16.1%︎ Marku C 3 - High metal content world Landable
Body distance399,208 LsEarth masses0.0004Radius485 kmGravity0.07 gSurface temperature157 K (-116°C/-177°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.3%︎ Niobium: 1.4%︎ Tin: 1.4%︎ Chromium: 9.5%︎ Manganese: 8.7%︎ Vanadium: 5.2%︎ Carbon: 12.5%︎ Iron: 21.1%︎ Nickel: 16.0%︎ Phosphorus: 8.0%︎ Sulphur: 14.9%︎ Marku C 5 - Icy body Landable
Body distance399,252 LsEarth masses0.0028Radius1,179 kmGravity0.08 gSurface temperature81 K (-192°C/-314°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.0%︎ Molybdenum: 1.0%︎ Niobium: 1.1%︎ Chromium: 7.0%︎ Germanium: 3.3%︎ Manganese: 6.4%︎ Carbon: 18.8%︎ Iron: 15.5%︎ Nickel: 11.7%︎ Phosphorus: 12.0%︎ Sulphur: 22.3%︎ Marku B - Class M star
Body distance400,069 LsSolar masses0.2734Solar radius0.3999︎ Marku BC 1 - High metal content world Landable
Body distance405,848 LsEarth masses2.6231Radius8,023 kmGravity1.66 gSurface temperature20 K (-253°C/-423°F)Surface pressure0.07 atmVolcanismMinor Silicate vapour geysersAtmosphereThin HeliumTerraforming︎ Yttrium: 1.4%︎ Molybdenum: 1.5%︎ Tin: 1.5%︎ Arsenic: 2.1%︎ Chromium: 10.2%︎ Vanadium: 5.6%︎ Carbon: 13.4%︎ Iron: 22.7%︎ Nickel: 17.2%︎ Phosphorus: 8.6%︎ Sulphur: 15.9%