Star system
NLTT 46621
Economy
Agriculture / Tourism
Government
Theocracy
Allegiance
Independent
Star type
Class DQ star (white dwarf)
Coordinates
-43.81 / 20.34 / 4.81
Permit required
No
︎ NLTT 46621 A - Class DQ star (white dwarf)
Body distance-Solar masses0.7969Solar radius0.0100︎ NLTT 46621 B - Class K star
Body distance3,763 LsSolar masses0.7734Solar radius0.8988︎ NLTT 46621 B 3 - Earth-like world
Body distance3,561 LsEarth masses0.3876Radius4,561 kmGravity0.76 gSurface temperature318 K (45°C/112°F)Surface pressure1.25 atmVolcanismAtmosphereSuitable for water-based lifeTerraformingTerraformed︎ NLTT 46621 B 2 - High metal content world Landable
Body distance3,684 LsEarth masses0.3556Radius4,441 kmGravity0.73 gSurface temperature469 K (196°C/385°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.3%︎ Cadmium: 1.8%︎ Tin: 1.5%︎ Chromium: 10.2%︎ Germanium: 4.7%︎ Zirconium: 2.6%︎ Carbon: 13.5%︎ Iron: 22.6%︎ Nickel: 17.1%︎ Phosphorus: 8.6%︎ Sulphur: 16.1%︎ NLTT 46621 B 1 - High metal content world Landable
Body distance3,828 LsEarth masses0.8262Radius5,746 kmGravity1.02 gSurface temperature612 K (339°C/642°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Molybdenum: 1.4%︎ Tin: 1.4%︎ Chromium: 9.8%︎ Vanadium: 5.3%︎ Zinc: 5.9%︎ Carbon: 13.0%︎ Iron: 21.7%︎ Nickel: 16.4%︎ Phosphorus: 8.3%︎ Sulphur: 15.4%︎ NLTT 46621 AB 1 - Class II gas giant
Body distance5,490 LsEarth masses734.5050Radius68,965 kmGravity6.28 gSurface temperature172 K (-102°C/-151°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ NLTT 46621 AB 1 g - Icy body Landable
Body distance5,412 LsEarth masses0.0105Radius1,917 kmGravity0.12 gSurface temperature57 K (-216°C/-357°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Selenium: 4.3%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Chromium: 5.5%︎ Zirconium: 1.4%︎ Carbon: 22.9%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ NLTT 46621 AB 1 e - Icy body Landable
Body distance5,426 LsEarth masses0.0168Radius2,235 kmGravity0.14 gSurface temperature58 K (-215°C/-356°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Chromium: 5.6%︎ Zinc: 3.4%︎ Carbon: 23.2%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%︎ NLTT 46621 AB 1 d - Icy body Landable
Body distance5,471 LsEarth masses0.0169Radius2,242 kmGravity0.14 gSurface temperature59 K (-215°C/-354°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Chromium: 5.4%︎ Zinc: 3.3%︎ Carbon: 22.5%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%︎ NLTT 46621 AB 1 f - Icy body Landable
Body distance5,481 LsEarth masses0.0113Radius1,961 kmGravity0.12 gSurface temperature57 K (-216°C/-357°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.8%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Chromium: 5.6%︎ Zinc: 3.4%︎ Zirconium: 1.4%︎ Carbon: 23.2%︎ Iron: 12.4%︎ Nickel: 9.3%︎ Phosphorus: 14.8%︎ Sulphur: 27.6%︎ NLTT 46621 AB 1 b - Icy body Landable
Body distance5,482 LsEarth masses0.0175Radius2,267 kmGravity0.14 gSurface temperature61 K (-213°C/-351°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.3%︎ Yttrium: 0.7%︎ Cadmium: 1.0%︎ Tin: 0.7%︎ Arsenic: 1.6%︎ Germanium: 3.6%︎ Carbon: 23.4%︎ Iron: 12.5%︎ Nickel: 9.4%︎ Phosphorus: 15.0%︎ Sulphur: 27.8%︎ NLTT 46621 AB 1 c - Icy body Landable
Body distance5,487 LsEarth masses0.0232Radius2,486 kmGravity0.15 gSurface temperature60 K (-213°C/-352°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.3%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Chromium: 5.5%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 22.9%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.7%︎ Sulphur: 27.2%︎ NLTT 46621 AB 1 a - Icy body Landable
Body distance5,493 LsEarth masses0.0396Radius2,956 kmGravity0.18 gSurface temperature65 K (-208°C/-342°F)Surface pressure0.00 atmVolcanismMinor Nitrogen magmaAtmosphereThin ArgonTerraforming︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Carbon: 22.6%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%