Star system
HR 6669
Economy
Extraction / Military
Government
Democracy
Allegiance
Independent
Star type
Class F star Scoopable
Coordinates
-88.72 / 51.03 / 39.22
Permit required
No
Powerplay
Exploited
Powers
Yuri Grom (Controlling)
︎ HR 6669 A - Class F star
Body distance-Solar masses1.2773Solar radius1.1481︎ HR 6669 A 1 - Metal-rich body Landable
Body distance21 LsEarth masses0.5906Radius4,147 kmGravity1.40 gSurface temperature1,568 K (1,294°C/2,362°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Yttrium: 2.0%︎ Cadmium: 2.7%︎ Tungsten: 1.9%︎ Chromium: 15.4%︎ Vanadium: 8.4%︎ Zinc: 9.3%︎ Iron: 34.3%︎ Nickel: 25.9%︎ HR 6669 A 2 - Metal-rich body Landable
Body distance39 LsEarth masses0.2108Radius3,026 kmGravity0.94 gSurface temperature1,187 K (914°C/1,677°F)Surface pressure0.00 atmVolcanismMajor Metallic magmaAtmosphereTerraforming︎ Ruthenium: 2.3%︎ Cadmium: 2.9%︎ Niobium: 2.5%︎ Chromium: 16.6%︎ Germanium: 1.8%︎ Vanadium: 9.1%︎ Iron: 36.9%︎ Nickel: 27.9%︎ HR 6669 A 3 - Metal-rich body Landable
Body distance39 LsEarth masses0.0825Radius2,252 kmGravity0.66 gSurface temperature1,187 K (914°C/1,677°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Yttrium: 1.9%︎ Cadmium: 2.5%︎ Mercury: 1.4%︎ Chromium: 14.6%︎ Manganese: 13.4%︎ Zinc: 8.8%︎ Iron: 32.6%︎ Nickel: 24.6%︎ HR 6669 A 4 - Icy body Landable
Body distance127 LsEarth masses22.5458Radius19,713 kmGravity2.36 gSurface temperature738 K (465°C/868°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.0%︎ Selenium: 3.8%︎ Molybdenum: 1.0%︎ Niobium: 1.1%︎ Germanium: 3.2%︎ Zinc: 4.2%︎ Carbon: 20.7%︎ Iron: 15.5%︎ Nickel: 11.7%︎ Phosphorus: 13.2%︎ Sulphur: 24.6%︎ HR 6669 B - Class K star
Body distance703 LsSolar masses0.5859Solar radius0.7453︎ HR 6669 B 8 - High metal content world Landable
Body distance644 LsEarth masses0.0168Radius1,676 kmGravity0.24 gSurface temperature636 K (363°C/686°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 2.6%︎ Tellurium: 1.3%︎ Mercury: 1.0%︎ Tungsten: 1.3%︎ Arsenic: 2.2%︎ Manganese: 9.8%︎ Carbon: 14.2%︎ Iron: 23.6%︎ Nickel: 17.9%︎ Phosphorus: 9.1%︎ Sulphur: 16.9%︎ HR 6669 B 7 - High metal content world Landable
Body distance658 LsEarth masses0.0179Radius1,711 kmGravity0.25 gSurface temperature695 K (422°C/792°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 2.7%︎ Technetium: 0.8%︎ Tin: 1.6%︎ Tungsten: 1.3%︎ Germanium: 5.0%︎ Zinc: 6.5%︎ Carbon: 14.3%︎ Iron: 23.8%︎ Nickel: 18.0%︎ Phosphorus: 9.1%︎ Sulphur: 17.0%︎ HR 6669 B 6 - High metal content world Landable
Body distance658 LsEarth masses0.0227Radius1,847 kmGravity0.27 gSurface temperature695 K (422°C/792°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.3%︎ Molybdenum: 1.5%︎ Niobium: 1.6%︎ Arsenic: 2.2%︎ Germanium: 4.9%︎ Manganese: 9.5%︎ Carbon: 13.8%︎ Iron: 22.9%︎ Nickel: 17.3%︎ Phosphorus: 8.8%︎ Sulphur: 16.4%︎ HR 6669 B 4 - High metal content world Landable
Body distance697 LsEarth masses0.0145Radius1,598 kmGravity0.23 gSurface temperature862 K (589°C/1,092°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.3%︎ Cadmium: 1.6%︎ Mercury: 0.9%︎ Chromium: 9.5%︎ Germanium: 4.5%︎ Manganese: 8.8%︎ Carbon: 12.8%︎ Iron: 21.2%︎ Nickel: 16.0%︎ Phosphorus: 8.2%︎ Sulphur: 15.2%︎ HR 6669 B 3 - Metal-rich body Landable
Body distance705 LsEarth masses0.0035Radius810 kmGravity0.22 gSurface temperature1,001 K (728°C/1,342°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.4%︎ Molybdenum: 2.5%︎ Niobium: 2.6%︎ Arsenic: 1.8%︎ Manganese: 15.7%︎ Vanadium: 9.3%︎ Iron: 38.0%︎ Nickel: 28.7%︎ HR 6669 B 2 - Metal-rich body Landable
Body distance706 LsEarth masses0.0022Radius688 kmGravity0.18 gSurface temperature1,114 K (841°C/1,546°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 2.0%︎ Molybdenum: 2.1%︎ Tin: 2.2%︎ Chromium: 14.7%︎ Manganese: 13.5%︎ Vanadium: 8.0%︎ Iron: 32.7%︎ Nickel: 24.7%︎ HR 6669 B 1 - Metal-rich body Landable
Body distance706 LsEarth masses0.0018Radius652 kmGravity0.17 gSurface temperature1,289 K (1,016°C/1,860°F)Surface pressure0.00 atmVolcanismMajor Metallic magmaAtmosphereTerraforming︎ Technetium: 1.3%︎ Cadmium: 2.9%︎ Molybdenum: 2.4%︎ Arsenic: 1.8%︎ Chromium: 16.8%︎ Vanadium: 9.2%︎ Iron: 37.3%︎ Nickel: 28.2%︎ HR 6669 B 5 - High metal content world Landable
Body distance731 LsEarth masses0.0199Radius1,769 kmGravity0.26 gSurface temperature768 K (495°C/922°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.2%︎ Tin: 1.4%︎ Tungsten: 1.2%︎ Chromium: 9.9%︎ Germanium: 4.6%︎ Zinc: 6.0%︎ Carbon: 13.2%︎ Iron: 21.9%︎ Nickel: 16.6%︎ Phosphorus: 8.4%︎ Sulphur: 15.7%︎ HR 6669 AB 1 - Gas giant with water-based life
Body distance1,279 LsRing/belt typeMetal rich (Common)Earth masses53.5656Radius37,150 kmGravity1.58 gSurface temperature202 K (-71°C/-96°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 6669 AB 1 b - Rocky body Landable
Body distance1,254 LsEarth masses0.0027Radius976 kmGravity0.12 gSurface temperature202 K (-71°C/-95°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.1%︎ Cadmium: 1.4%︎ Niobium: 1.3%︎ Chromium: 8.3%︎ Germanium: 5.3%︎ Manganese: 7.6%︎ Carbon: 15.1%︎ Iron: 18.4%︎ Nickel: 13.9%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ HR 6669 AB 1 a - Rocky body Landable
Body distance1,258 LsEarth masses0.0003Radius468 kmGravity0.05 gSurface temperature203 K (-71°C/-95°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.5%︎ Cadmium: 1.5%︎ Tin: 1.2%︎ Arsenic: 2.6%︎ Manganese: 8.1%︎ Vanadium: 4.8%︎ Carbon: 16.2%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ HR 6669 AB 1 c - Icy body Landable
Body distance1,260 LsRing/belt typeMetal rich (Common)Earth masses0.1989Radius4,773 kmGravity0.35 gSurface temperature179 K (-94°C/-137°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.9%︎ Selenium: 3.7%︎ Cadmium: 1.1%︎ Tin: 0.9%︎ Chromium: 6.3%︎ Manganese: 5.7%︎ Carbon: 20.1%︎ Iron: 13.9%︎ Nickel: 10.5%︎ Phosphorus: 12.9%︎ Sulphur: 23.9%︎ HR 6669 AB 2 - Gas giant with water-based life
Body distance1,625 LsRing/belt typeRocky (Common)Earth masses45.9008Radius41,847 kmGravity1.07 gSurface temperature168 K (-105°C/-156°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 6669 AB 2 c - Rocky body Landable
Body distance1,680 LsEarth masses0.0017Radius847 kmGravity0.10 gSurface temperature169 K (-104°C/-155°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Niobium: 1.3%︎ Tin: 1.1%︎ Arsenic: 2.5%︎ Chromium: 8.5%︎ Manganese: 7.8%︎ Carbon: 15.7%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HR 6669 AB 2 b - Rocky body Landable
Body distance1,681 LsEarth masses0.0013Radius769 kmGravity0.09 gSurface temperature169 K (-104°C/-155°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.4%︎ Tin: 1.1%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Zinc: 5.0%︎ Carbon: 15.2%︎ Iron: 18.4%︎ Nickel: 13.9%︎ Phosphorus: 9.8%︎ Sulphur: 18.1%︎ HR 6669 AB 2 a - Rocky body Landable
Body distance1,682 LsEarth masses0.0007Radius625 kmGravity0.07 gSurface temperature169 K (-104°C/-155°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Niobium: 1.3%︎ Tin: 1.1%︎ Chromium: 8.5%︎ Germanium: 5.5%︎ Zinc: 5.1%︎ Carbon: 15.6%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HR 6669 AB 3 - Class T star (brown dwarf)
Body distance2,737 LsSolar masses0.0469Solar radius0.1566︎ HR 6669 AB 3 d - Rocky body Landable
Body distance2,686 LsEarth masses0.0175Radius1,807 kmGravity0.22 gSurface temperature182 K (-91°C/-132°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Molybdenum: 1.4%︎ Tin: 1.3%︎ Arsenic: 2.7%︎ Vanadium: 5.1%︎ Zirconium: 2.4%︎ Carbon: 17.3%︎ Iron: 20.9%︎ Nickel: 15.8%︎ Phosphorus: 11.1%︎ Sulphur: 20.6%︎ HR 6669 AB 3 e - Rocky body Landable
Body distance2,703 LsEarth masses0.0164Radius1,768 kmGravity0.21 gSurface temperature175 K (-98°C/-145°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Selenium: 3.1%︎ Cadmium: 1.5%︎ Tungsten: 1.1%︎ Arsenic: 2.6%︎ Chromium: 9.0%︎ Carbon: 16.5%︎ Iron: 19.9%︎ Nickel: 15.1%︎ Phosphorus: 10.5%︎ Sulphur: 19.6%︎ HR 6669 AB 3 a - Rocky body
Body distance2,739 LsEarth masses0.0024Radius939 kmGravity0.11 gSurface temperature928 K (655°C/1,211°F)Surface pressure41.73 atmVolcanismAtmosphereHot Thick WaterTerraforming︎ HR 6669 AB 3 b - Rocky body
Body distance2,741 LsEarth masses0.0030Radius1,009 kmGravity0.12 gSurface temperature860 K (587°C/1,088°F)Surface pressure41.38 atmVolcanismAtmosphereHot Thick WaterTerraforming︎ HR 6669 AB 3 c - Rocky body Landable
Body distance2,745 LsEarth masses0.0105Radius1,527 kmGravity0.18 gSurface temperature203 K (-70°C/-94°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Arsenic: 2.5%︎ Chromium: 8.7%︎ Germanium: 5.6%︎ Carbon: 16.0%︎ Iron: 19.3%︎ Nickel: 14.6%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ HR 6669 AB 3 f - Rocky body Landable
Body distance2,787 LsEarth masses0.0099Radius1,498 kmGravity0.18 gSurface temperature168 K (-105°C/-158°F)Surface pressure0.00 atmVolcanismAtmosphereThin AmmoniaTerraforming︎ Antimony: 1.1%︎ Molybdenum: 1.2%︎ Niobium: 1.3%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Vanadium: 4.5%︎ Carbon: 15.3%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ HR 6669 AB 4 - Class I gas giant
Body distance3,072 LsRing/belt typeMetal rich (Common)Earth masses54.4464Radius46,858 kmGravity1.01 gSurface temperature144 K (-129°C/-200°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 6669 AB 4 b - Rocky body
Body distance3,050 LsEarth masses0.0018Radius853 kmGravity0.10 gSurface temperature260 K (-13°C/9°F)Surface pressure1.92 atmVolcanismMinor Metallic magmaAtmosphereCarbon dioxideTerraforming︎ HR 6669 AB 4 a - Rocky body
Body distance3,072 LsEarth masses0.0010Radius714 kmGravity0.08 gSurface temperature250 K (-23°C/-9°F)Surface pressure1.34 atmVolcanismMetallic magmaAtmosphereCarbon dioxideTerraforming︎ HR 6669 AB 4 c - Rocky body Landable
Body distance3,073 LsEarth masses0.0006Radius580 kmGravity0.07 gSurface temperature163 K (-111°C/-167°F)Surface pressure0.01 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Antimony: 1.2%︎ Selenium: 2.9%︎ Molybdenum: 1.2%︎ Tin: 1.1%︎ Chromium: 8.5%︎ Manganese: 7.8%︎ Carbon: 15.6%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HR 6669 AB 4 d - Rocky body Landable
Body distance3,073 LsEarth masses0.0007Radius635 kmGravity0.07 gSurface temperature164 K (-109°C/-165°F)Surface pressure0.01 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Technetium: 0.7%︎ Mercury: 0.8%︎ Tin: 1.1%︎ Chromium: 8.4%︎ Germanium: 5.4%︎ Manganese: 7.7%︎ Carbon: 15.3%︎ Iron: 18.6%︎ Nickel: 14.1%︎ Phosphorus: 9.8%︎ Sulphur: 18.1%︎ HR 6669 AB 5 - Class Y star (brown dwarf)
Body distance4,541 LsSolar masses0.0195Solar radius0.0776︎ HR 6669 AB 5 d - Rocky body Landable
Body distance4,479 LsEarth masses0.0543Radius2,607 kmGravity0.33 gSurface temperature123 K (-150°C/-238°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Cadmium: 1.4%︎ Mercury: 0.8%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Zinc: 5.0%︎ Carbon: 15.2%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ HR 6669 AB 5 a - Rocky body Landable
Body distance4,492 LsEarth masses0.0192Radius1,861 kmGravity0.23 gSurface temperature150 K (-123°C/-190°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Niobium: 1.3%︎ Tungsten: 1.0%︎ Chromium: 8.3%︎ Manganese: 7.7%︎ Zinc: 5.0%︎ Carbon: 15.3%︎ Iron: 18.6%︎ Nickel: 14.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ HR 6669 AB 5 c - Rocky body Landable
Body distance4,527 LsEarth masses0.0364Radius2,293 kmGravity0.28 gSurface temperature131 K (-142°C/-224°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Selenium: 3.0%︎ Niobium: 1.3%︎ Tungsten: 1.1%︎ Germanium: 5.7%︎ Manganese: 8.0%︎ Carbon: 16.1%︎ Iron: 19.5%︎ Nickel: 14.7%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HR 6669 AB 5 b - Rocky body Landable
Body distance4,541 LsEarth masses0.0167Radius1,780 kmGravity0.21 gSurface temperature187 K (-87°C/-124°F)Surface pressure0.09 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Yttrium: 1.2%︎ Mercury: 0.9%︎ Molybdenum: 1.3%︎ Arsenic: 2.5%︎ Chromium: 8.8%︎ Zinc: 5.3%︎ Carbon: 16.2%︎ Iron: 19.5%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ HR 6669 AB 5 e - Rocky body Landable
Body distance4,550 LsEarth masses0.0307Radius2,170 kmGravity0.27 gSurface temperature123 K (-150°C/-238°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.5%︎ Cadmium: 1.5%︎ Tin: 1.2%︎ Arsenic: 2.5%︎ Germanium: 5.7%︎ Manganese: 8.0%︎ Carbon: 16.1%︎ Iron: 19.4%︎ Nickel: 14.7%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HR 6669 AB 5 f - Rocky body Landable
Body distance4,564 LsEarth masses0.0269Radius2,078 kmGravity0.25 gSurface temperature120 K (-153°C/-244°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.2%︎ Mercury: 0.9%︎ Tin: 1.2%︎ Germanium: 5.7%︎ Manganese: 8.1%︎ Zirconium: 2.3%︎ Carbon: 16.3%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.4%︎ Sulphur: 19.4%︎ HR 6669 AB 7 - Icy body
Body distance5,806 LsEarth masses64.4419Radius22,073 kmGravity5.38 gSurface temperature88 K (-185°C/-301°F)Surface pressure15.82 atmVolcanismWater geysersAtmosphereThick HeliumTerraforming︎ HR 6669 AB 6 - Class Y star (brown dwarf)
Body distance6,038 LsSolar masses0.0078Solar radius0.0518︎ HR 6669 AB 6 d - Rocky body Landable
Body distance6,004 LsEarth masses0.0014Radius792 kmGravity0.09 gSurface temperature88 K (-185°C/-300°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.1%︎ Cadmium: 1.4%︎ Tungsten: 1.0%︎ Chromium: 8.3%︎ Germanium: 5.4%︎ Manganese: 7.6%︎ Carbon: 15.2%︎ Iron: 18.4%︎ Nickel: 13.9%︎ Phosphorus: 9.7%︎ Sulphur: 18.1%︎ HR 6669 AB 6 c - Rocky body Landable
Body distance6,007 LsEarth masses0.0034Radius1,053 kmGravity0.12 gSurface temperature88 K (-185°C/-300°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Cadmium: 1.5%︎ Tin: 1.2%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Carbon: 15.7%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.7%︎ HR 6669 AB 6 a - Rocky body
Body distance6,009 LsEarth masses0.0024Radius945 kmGravity0.11 gSurface temperature88 K (-185°C/-300°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HR 6669 AB 6 b - Rocky body Landable
Body distance6,011 LsEarth masses0.0024Radius940 kmGravity0.11 gSurface temperature88 K (-185°C/-300°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Cadmium: 1.5%︎ Tungsten: 1.1%︎ Germanium: 5.6%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Carbon: 15.9%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.2%︎ Sulphur: 18.9%︎ HR 6669 AB 6 f - Rocky body Landable
Body distance6,022 LsEarth masses0.0023Radius924 kmGravity0.11 gSurface temperature88 K (-185°C/-300°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.4%︎ Niobium: 1.3%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Vanadium: 4.5%︎ Carbon: 15.3%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ HR 6669 AB 6 g - Rocky body Landable
Body distance6,022 LsEarth masses0.0022Radius918 kmGravity0.11 gSurface temperature88 K (-185°C/-300°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Cadmium: 1.5%︎ Tin: 1.1%︎ Germanium: 5.6%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Carbon: 15.8%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ HR 6669 AB 6 e - Rocky body Landable
Body distance6,046 LsEarth masses0.0034Radius1,052 kmGravity0.12 gSurface temperature88 K (-185°C/-300°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Tellurium: 1.5%︎ Tin: 1.2%︎ Tungsten: 1.1%︎ Germanium: 5.6%︎ Manganese: 8.1%︎ Carbon: 16.0%︎ Iron: 19.5%︎ Nickel: 14.8%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ HR 6669 AB 6 e a - Rocky body Landable
Body distance6,046 LsEarth masses0.0003Radius483 kmGravity0.05 gSurface temperature88 K (-185°C/-300°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Antimony: 1.3%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Arsenic: 2.8%︎ Vanadium: 4.6%︎ Zinc: 5.1%︎ Carbon: 17.9%︎ Iron: 18.7%︎ Nickel: 14.2%︎ Phosphorus: 11.4%︎ Sulphur: 21.2%