Star system
NLTT 6667
Economy
Tourism / Colony
Government
Anarchy
Allegiance
Independent
Star type
Class M star (red super giant) Scoopable
Coordinates
-49.81 / -33.44 / -55.28
Permit required
No
Powerplay
Exploited
Powers
︎ NLTT 6667 A - Class M star
Body distance-Solar masses0.3633Solar radius0.5243︎ NLTT 6667 A 1 - Water world
Body distance84 LsEarth masses1.2313Radius7,574 kmGravity0.87 gSurface temperature749 K (476°C/889°F)Surface pressure536.87 atmVolcanismMajor Water geysersAtmosphereHot Thick Water-richTerraforming︎ NLTT 6667 A 2 - Water world
Body distance118 LsEarth masses0.7950Radius6,710 kmGravity0.72 gSurface temperature261 K (-13°C/9°F)Surface pressure305.45 atmVolcanismMinor Carbon dioxide geysersAtmosphereThick Argon-richTerraforming︎ NLTT 6667 A 3 - Rocky ice world
Body distance119 LsEarth masses0.5125Radius5,869 kmGravity0.60 gSurface temperature393 K (120°C/248°F)Surface pressure78.75 atmVolcanismAtmosphereThick Argon-richTerraforming︎ NLTT 6667 A 4 - Class I gas giant
Body distance810 LsRing/belt typeIcy (Common)Earth masses77.3522Radius57,113 kmGravity0.96 gSurface temperature96 K (-177°C/-286°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ NLTT 6667 A 4 b - Icy body Landable
Body distance808 LsEarth masses0.0015Radius1,017 kmGravity0.06 gSurface temperature82 K (-191°C/-313°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Technetium: 0.4%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Carbon: 22.6%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ NLTT 6667 A 4 a - Icy body Landable
Body distance810 LsEarth masses0.0008Radius823 kmGravity0.05 gSurface temperature82 K (-191°C/-312°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.3%︎ Tellurium: 0.9%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Manganese: 5.1%︎ Carbon: 22.9%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ NLTT 6667 A 4 c - Icy body Landable
Body distance811 LsEarth masses0.0011Radius908 kmGravity0.05 gSurface temperature82 K (-192°C/-313°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Tin: 0.8%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Manganese: 5.3%︎ Zirconium: 1.5%︎ Carbon: 23.6%︎ Iron: 12.8%︎ Nickel: 9.7%︎ Phosphorus: 15.1%︎ Sulphur: 28.1%︎ NLTT 6667 A 4 d - Icy body Landable
Body distance814 LsEarth masses0.0005Radius696 kmGravity0.04 gSurface temperature81 K (-192°C/-313°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.8%︎ Mercury: 0.5%︎ Molybdenum: 0.8%︎ Arsenic: 1.6%︎ Manganese: 5.2%︎ Zinc: 3.4%︎ Carbon: 23.2%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 14.9%︎ Sulphur: 27.6%︎ NLTT 6667 A 4 e - Icy body Landable
Body distance814 LsEarth masses0.0007Radius775 kmGravity0.05 gSurface temperature81 K (-192°C/-313°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.4%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%︎ NLTT 6667 A 5 - Class I gas giant
Body distance1,092 LsRing/belt typeIcy (Common)Earth masses48.0676Radius49,123 kmGravity0.81 gSurface temperature83 K (-190°C/-311°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ NLTT 6667 A 5 e - Icy body
Body distance1,089 LsEarth masses0.0009Radius838 kmGravity0.05 gSurface temperature109 K (-164°C/-264°F)Surface pressure0.12 atmVolcanismAtmosphereMethaneTerraforming︎ NLTT 6667 A 5 b - Icy body
Body distance1,091 LsEarth masses0.0002Radius517 kmGravity0.03 gSurface temperature161 K (-112°C/-170°F)Surface pressure3.57 atmVolcanismAtmosphereMethaneTerraforming︎ NLTT 6667 A 5 a - Icy body
Body distance1,092 LsEarth masses0.0003Radius584 kmGravity0.03 gSurface temperature170 K (-103°C/-153°F)Surface pressure5.62 atmVolcanismCarbon dioxide geysersAtmosphereThick MethaneTerraforming︎ NLTT 6667 A 5 d - Icy body
Body distance1,092 LsEarth masses0.0014Radius996 kmGravity0.06 gSurface temperature113 K (-160°C/-256°F)Surface pressure0.17 atmVolcanismAtmosphereMethaneTerraforming︎ NLTT 6667 A 5 f - Icy body
Body distance1,093 LsEarth masses0.0011Radius918 kmGravity0.05 gSurface temperature111 K (-162°C/-260°F)Surface pressure0.14 atmVolcanismAtmosphereMethaneTerraforming︎ NLTT 6667 A 5 c - Icy body Landable
Body distance1,094 LsEarth masses0.0003Radius575 kmGravity0.03 gSurface temperature101 K (-172°C/-277°F)Surface pressure0.05 atmVolcanismAtmosphereThin MethaneTerraforming︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Carbon: 22.4%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%︎ NLTT 6667 A 6 - Icy body
Body distance1,502 LsRing/belt typeIcy (Common)Earth masses2.7134Radius10,422 kmGravity1.02 gSurface temperature64 K (-209°C/-344°F)Surface pressure0.52 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ NLTT 6667 B - Class L star (brown dwarf)
Body distance12,877 LsSolar masses0.1992Solar radius0.3830︎ NLTT 6667 B 3 - Icy body
Body distance12,795 LsEarth masses1.6360Radius8,807 kmGravity0.86 gSurface temperature470 K (196°C/386°F)Surface pressure7,820.90 atmVolcanismMajor Water geysersAtmosphereThick Ammonia-richTerraforming︎ NLTT 6667 B 1 - Rocky ice world
Body distance12,810 LsEarth masses0.4384Radius5,688 kmGravity0.55 gSurface temperature202 K (-71°C/-95°F)Surface pressure837.48 atmVolcanismAtmosphereThick Argon-richTerraforming︎ NLTT 6667 B 2 - Rocky ice world
Body distance12,859 LsEarth masses1.1057Radius7,480 kmGravity0.80 gSurface temperature361 K (88°C/190°F)Surface pressure1,828.09 atmVolcanismWater geysersAtmosphereThick Methane-richTerraforming︎ NLTT 6667 B 5 - Class I gas giant
Body distance13,182 LsEarth masses34.7370Radius46,766 kmGravity0.65 gSurface temperature61 K (-212°C/-350°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ NLTT 6667 B 5 a - Icy body Landable
Body distance13,143 LsEarth masses0.0017Radius1,057 kmGravity0.06 gSurface temperature53 K (-220°C/-364°F)Surface pressure0.00 atmVolcanismCarbon dioxide geysersAtmosphereTerraforming︎ Polonium: 0.3%︎ Niobium: 0.9%︎ Tin: 0.8%︎ Arsenic: 1.6%︎ Germanium: 3.7%︎ Zinc: 3.5%︎ Carbon: 23.6%︎ Iron: 12.8%︎ Nickel: 9.7%︎ Phosphorus: 15.1%︎ Sulphur: 28.1%︎ NLTT 6667 B 5 d - Icy body Landable
Body distance13,147 LsEarth masses0.0005Radius690 kmGravity0.04 gSurface temperature53 K (-220°C/-364°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.3%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%︎ NLTT 6667 B 5 b - Icy body Landable
Body distance13,173 LsEarth masses0.0019Radius1,099 kmGravity0.07 gSurface temperature53 K (-220°C/-364°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Yttrium: 0.7%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Chromium: 5.5%︎ Vanadium: 3.0%︎ Carbon: 22.6%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ NLTT 6667 B 5 c - Icy body Landable
Body distance13,176 LsEarth masses0.0015Radius1,010 kmGravity0.06 gSurface temperature53 K (-220°C/-364°F)Surface pressure0.00 atmVolcanismAtmosphereThin ArgonTerraforming︎ Yttrium: 0.7%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Chromium: 5.6%︎ Vanadium: 3.0%︎ Zinc: 3.4%︎ Carbon: 22.6%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ NLTT 6667 B 4 - Icy body
Body distance13,235 LsEarth masses1.7736Radius9,059 kmGravity0.88 gSurface temperature375 K (102°C/215°F)Surface pressure5,679.24 atmVolcanismMajor Water geysersAtmosphereThick MethaneTerraforming︎ NLTT 6667 B 4 a - Icy body Landable
Body distance13,193 LsEarth masses0.0424Radius3,038 kmGravity0.19 gSurface temperature73 K (-200°C/-328°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Cadmium: 1.0%︎ Niobium: 0.9%︎ Arsenic: 1.5%︎ Manganese: 5.2%︎ Zinc: 3.4%︎ Carbon: 22.9%︎ Iron: 12.6%︎ Nickel: 9.6%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ NLTT 6667 C - Class L star (brown dwarf)
Body distance54,443 LsSolar masses0.1250Solar radius0.2785