Star system
Quaoar
Economy
Industrial / Extraction
Government
Corporate
Allegiance
Independent
Star type
Class K star Scoopable
Coordinates
54.69 / 157 / 26.66
Permit required
No
︎ Quaoar - Class K star
Body distance-Solar masses0.7852Solar radius0.7809︎ Quaoar 1 - High metal content world Landable
Body distance22 LsEarth masses0.1751Radius3,554 kmGravity0.56 gSurface temperature929 K (656°C/1,212°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.3%︎ Molybdenum: 1.4%︎ Tungsten: 1.2%︎ Chromium: 9.5%︎ Manganese: 8.8%︎ Vanadium: 5.2%︎ Carbon: 12.5%︎ Iron: 21.2%︎ Nickel: 16.0%︎ Phosphorus: 8.0%︎ Sulphur: 14.9%︎ Quaoar 2 - High metal content world Landable
Body distance39 LsEarth masses0.4570Radius4,793 kmGravity0.81 gSurface temperature691 K (418°C/784°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.0%︎ Molybdenum: 1.5%︎ Tungsten: 1.2%︎ Chromium: 10.0%︎ Germanium: 4.6%︎ Vanadium: 5.5%︎ Carbon: 13.1%︎ Iron: 22.2%︎ Nickel: 16.8%︎ Phosphorus: 8.4%︎ Sulphur: 15.6%︎ Quaoar 3 - High metal content world Landable
Body distance72 LsEarth masses0.7740Radius5,614 kmGravity1.00 gSurface temperature508 K (235°C/455°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Niobium: 1.4%︎ Tin: 1.4%︎ Chromium: 9.5%︎ Manganese: 8.8%︎ Vanadium: 5.2%︎ Carbon: 12.4%︎ Iron: 21.2%︎ Nickel: 16.0%︎ Phosphorus: 8.0%︎ Sulphur: 14.8%︎ Quaoar 5 - High metal content world
Body distance120 LsEarth masses0.6961Radius5,450 kmGravity0.95 gSurface temperature414 K (141°C/285°F)Surface pressure1.23 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ Quaoar 4 - High metal content world
Body distance121 LsEarth masses2.8235Radius8,211 kmGravity1.70 gSurface temperature1,339 K (1,066°C/1,950°F)Surface pressure395.97 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Carbon dioxideTerraforming︎ Quaoar 6 - High metal content world
Body distance204 LsEarth masses0.5692Radius5,127 kmGravity0.88 gSurface temperature846 K (573°C/1,063°F)Surface pressure79.85 atmVolcanismAtmosphereHot Thick Carbon dioxideTerraforming︎ Quaoar 8 - Gas giant with water-based life
Body distance1,418 LsRing/belt typeMetal rich (Pristine)
Rocky (Pristine)Earth masses369.9990Radius73,792 kmGravity2.76 gSurface temperature163 K (-110°C/-165°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Quaoar 7 - Gas giant with water-based life
Body distance1,476 LsRing/belt typeRocky (Pristine)Earth masses743.9330Radius77,072 kmGravity5.09 gSurface temperature228 K (-45°C/-48°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Quaoar 7 e - Rocky body Landable
Body distance1,473 LsEarth masses0.0011Radius729 kmGravity0.08 gSurface temperature131 K (-142°C/-224°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Tellurium: 1.5%︎ Cadmium: 1.5%︎ Tungsten: 1.1%︎ Manganese: 8.1%︎ Zinc: 5.3%︎ Carbon: 16.0%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ Quaoar 7 d - Rocky body Landable
Body distance1,474 LsEarth masses0.0017Radius845 kmGravity0.10 gSurface temperature134 K (-139°C/-219°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Niobium: 1.4%︎ Tin: 1.2%︎ Chromium: 8.9%︎ Zinc: 5.4%︎ Zirconium: 2.3%︎ Carbon: 16.1%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ Quaoar 7 b - Rocky body
Body distance1,475 LsEarth masses0.0025Radius951 kmGravity0.11 gSurface temperature260 K (-14°C/8°F)Surface pressure2.33 atmVolcanismRocky magmaAtmosphereSulphur dioxideTerraforming︎ Quaoar 7 a - Rocky body
Body distance1,475 LsEarth masses0.0009Radius669 kmGravity0.08 gSurface temperature255 K (-18°C/-1°F)Surface pressure1.16 atmVolcanismMajor Silicate vapour geysersAtmosphereCarbon dioxideTerraforming︎ Quaoar 7 c - Rocky body
Body distance1,477 LsEarth masses0.0011Radius729 kmGravity0.09 gSurface temperature236 K (-37°C/-34°F)Surface pressure1.28 atmVolcanismAtmosphereCarbon dioxideTerraforming︎ Quaoar 9 - Class I gas giant
Body distance2,818 LsRing/belt typeIcy (Pristine)Earth masses31.0400Radius39,782 kmGravity0.80 gSurface temperature81 K (-192°C/-314°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Quaoar 9 b - Icy body Landable
Body distance2,818 LsEarth masses0.0005Radius707 kmGravity0.04 gSurface temperature105 K (-168°C/-271°F)Surface pressure0.08 atmVolcanismAtmosphereThin MethaneTerraforming︎ Antimony: 0.8%︎ Mercury: 0.6%︎ Molybdenum: 0.8%︎ Arsenic: 1.6%︎ Germanium: 3.7%︎ Vanadium: 3.1%︎ Carbon: 23.6%︎ Iron: 12.8%︎ Nickel: 9.7%︎ Phosphorus: 15.1%︎ Sulphur: 28.1%︎ Quaoar 9 a - Icy body
Body distance2,819 LsEarth masses0.0004Radius650 kmGravity0.04 gSurface temperature173 K (-100°C/-148°F)Surface pressure6.95 atmVolcanismMajor Water magmaAtmosphereThick MethaneTerraforming︎ Quaoar 9 c - Icy body Landable
Body distance2,823 LsEarth masses0.0003Radius593 kmGravity0.03 gSurface temperature101 K (-172°C/-277°F)Surface pressure0.06 atmVolcanismAtmosphereThin MethaneTerraforming︎ Selenium: 4.3%︎ Tellurium: 0.9%︎ Cadmium: 1.0%︎ Tin: 0.7%︎ Vanadium: 3.0%︎ Zinc: 3.4%︎ Carbon: 23.0%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ Quaoar 9 d - Icy body Landable
Body distance2,833 LsEarth masses0.0004Radius655 kmGravity0.04 gSurface temperature103 K (-170°C/-274°F)Surface pressure0.07 atmVolcanismAtmosphereThin MethaneTerraforming︎ Tellurium: 0.9%︎ Mercury: 0.5%︎ Molybdenum: 0.8%︎ Germanium: 3.5%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Carbon: 22.8%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ Quaoar 10 - Icy body
Body distance3,906 LsRing/belt typeIcy (Pristine)Earth masses8.9390Radius14,400 kmGravity1.75 gSurface temperature63 K (-210°C/-346°F)Surface pressure1.58 atmVolcanismWater geysersAtmosphereHeliumTerraforming