Star system
LTT 16422
Economy
Agriculture / Colony
Government
Confederacy
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
-82.09 / -74.44 / 41.88
Permit required
No
Powerplay
Unoccupied
Powers
︎ LTT 16422 - Class G star
Body distance-Solar masses0.8398Solar radius0.8942︎ LTT 16422 2 - Class III gas giant
Body distance366 LsEarth masses426.3780Radius75,421 kmGravity3.05 gSurface temperature289 K (16°C/60°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ LTT 16422 1 - Class III gas giant
Body distance408 LsRing/belt typeMetal rich (Common)
Rocky (Common)Earth masses1,618.1700Radius75,117 kmGravity11.66 gSurface temperature528 K (255°C/491°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ LTT 16422 1 c - Rocky body Landable
Body distance406 LsEarth masses0.0228Radius1,967 kmGravity0.24 gSurface temperature278 K (5°C/41°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Mercury: 0.9%︎ Niobium: 1.3%︎ Arsenic: 2.5%︎ Chromium: 8.8%︎ Zinc: 5.3%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ LTT 16422 1 b - Rocky body
Body distance412 LsEarth masses0.0042Radius1,134 kmGravity0.13 gSurface temperature287 K (14°C/57°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ LTT 16422 1 a - Rocky body Landable
Body distance413 LsEarth masses0.0116Radius1,580 kmGravity0.19 gSurface temperature298 K (25°C/76°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Tellurium: 1.4%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Arsenic: 2.5%︎ Chromium: 8.8%︎ Zinc: 5.3%︎ Carbon: 16.0%︎ Iron: 19.5%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ LTT 16422 3 - Gas giant with water-based life
Body distance598 LsRing/belt typeMetal rich (Common)
Rocky (Common)Earth masses233.4320Radius65,598 kmGravity2.20 gSurface temperature205 K (-68°C/-90°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ LTT 16422 3 b - Icy body Landable
Body distance597 LsEarth masses0.0032Radius1,294 kmGravity0.08 gSurface temperature167 K (-106°C/-159°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Polonium: 0.3%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.9%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.2%︎ LTT 16422 3 a - Icy body Landable
Body distance599 LsEarth masses0.0151Radius2,158 kmGravity0.13 gSurface temperature169 K (-104°C/-156°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Polonium: 0.3%︎ Selenium: 4.1%︎ Cadmium: 0.9%︎ Mercury: 0.5%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Carbon: 22.2%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.2%︎ Sulphur: 26.4%︎ LTT 16422 3 c - Icy body Landable
Body distance601 LsEarth masses0.1192Radius4,266 kmGravity0.27 gSurface temperature163 K (-110°C/-166°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.4%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Arsenic: 1.4%︎ Chromium: 5.5%︎ Vanadium: 3.0%︎ Carbon: 23.6%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 15.1%︎ Sulphur: 28.0%︎ LTT 16422 4 - Class II gas giant
Body distance719 LsRing/belt typeRocky (Common)Earth masses144.8840Radius62,263 kmGravity1.52 gSurface temperature176 K (-98°C/-144°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ LTT 16422 4 a - Icy body Landable
Body distance720 LsEarth masses0.0020Radius1,113 kmGravity0.07 gSurface temperature150 K (-123°C/-190°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Antimony: 0.7%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Zinc: 3.2%︎ Carbon: 22.3%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%︎ LTT 16422 5 - Class II gas giant
Body distance748 LsRing/belt typeMetal rich (Common)
Rocky (Common)Earth masses123.8260Radius60,136 kmGravity1.39 gSurface temperature173 K (-100°C/-148°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ LTT 16422 5 b - Icy body
Body distance759 LsEarth masses0.0012Radius933 kmGravity0.06 gSurface temperature480 K (207°C/404°F)Surface pressure157.83 atmVolcanismCarbon dioxide geysersAtmosphereThick Carbon dioxideTerraforming︎ LTT 16422 5 a - Icy body
Body distance760 LsEarth masses0.0133Radius2,073 kmGravity0.13 gSurface temperature601 K (328°C/622°F)Surface pressure846.68 atmVolcanismMajor Water geysersAtmosphereHot Thick Carbon dioxideTerraforming︎ LTT 16422 5 c - Icy body
Body distance762 LsEarth masses0.0009Radius866 kmGravity0.05 gSurface temperature254 K (-19°C/-2°F)Surface pressure1.39 atmVolcanismAtmosphereCarbon dioxideTerraforming︎ LTT 16422 6 - Gas giant with water-based life
Body distance1,002 LsRing/belt typeIcy (Common)Earth masses202.1490Radius62,321 kmGravity2.11 gSurface temperature160 K (-113°C/-171°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ LTT 16422 6 c - Icy body Landable
Body distance996 LsEarth masses0.0032Radius1,299 kmGravity0.08 gSurface temperature127 K (-147°C/-232°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Germanium: 3.4%︎ Carbon: 22.5%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%︎ LTT 16422 6 b - Icy body Landable
Body distance997 LsEarth masses0.0046Radius1,464 kmGravity0.09 gSurface temperature127 K (-146°C/-231°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Cadmium: 1.0%︎ Niobium: 0.9%︎ Germanium: 3.6%︎ Vanadium: 3.1%︎ Zirconium: 1.5%︎ Carbon: 23.6%︎ Iron: 12.6%︎ Nickel: 9.5%︎ Phosphorus: 15.1%︎ Sulphur: 28.1%︎ LTT 16422 6 a - Icy body Landable
Body distance999 LsEarth masses0.0017Radius1,055 kmGravity0.06 gSurface temperature127 K (-146°C/-230°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Cadmium: 1.0%︎ Molybdenum: 0.8%︎ Germanium: 3.5%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Carbon: 22.6%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ LTT 16422 6 d - Icy body Landable
Body distance1,006 LsEarth masses0.0041Radius1,406 kmGravity0.08 gSurface temperature126 K (-147°C/-233°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.3%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Zinc: 3.3%︎ Carbon: 22.8%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ LTT 16422 7 - Icy body
Body distance15,942 LsEarth masses6.2412Radius12,479 kmGravity1.63 gSurface temperature33 K (-240°C/-400°F)Surface pressure1.08 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming