Star system
LTT 9542
Economy
High Tech / Industrial
Government
Confederacy
Allegiance
Independent
Star type
Class K star Scoopable
Coordinates
-52.94 / -83.28 / 6.84
Permit required
No
︎ LTT 9542 A - Class K star
Body distance-Solar masses0.6016Solar radius0.7380︎ LTT 9542 B - Class M star
Body distance16 LsSolar masses0.3672Solar radius0.5331︎ LTT 9542 AB 1 - Class III gas giant
Body distance292 LsRing/belt typeRocky (Common)Earth masses599.6090Radius76,329 kmGravity4.18 gSurface temperature266 K (-7°C/19°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ LTT 9542 AB 2 - Gas giant with water-based life
Body distance431 LsRing/belt typeMetal rich (Common)
Rocky (Common)Earth masses592.3370Radius76,493 kmGravity4.11 gSurface temperature240 K (-33°C/-28°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ LTT 9542 AB 3 - Gas giant with water-based life
Body distance462 LsRing/belt typeMetal rich (Common)Earth masses614.9760Radius76,547 kmGravity4.27 gSurface temperature244 K (-29°C/-20°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ LTT 9542 AB 4 - Class III gas giant
Body distance529 LsRing/belt typeMetal rich (Common)Earth masses1,012.9300Radius76,316 kmGravity7.07 gSurface temperature306 K (33°C/91°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ LTT 9542 AB 4 d - Icy body
Body distance528 LsEarth masses0.0199Radius2,362 kmGravity0.14 gSurface temperature301 K (28°C/82°F)Surface pressure10.16 atmVolcanismAtmosphereThick Carbon dioxideTerraforming︎ LTT 9542 AB 4 c - Icy body
Body distance530 LsEarth masses0.0139Radius2,113 kmGravity0.13 gSurface temperature550 K (277°C/530°F)Surface pressure877.46 atmVolcanismMajor Water geysersAtmosphereHot Thick Carbon dioxideTerraforming︎ LTT 9542 AB 4 a - Icy body Landable
Body distance531 LsEarth masses0.0287Radius2,662 kmGravity0.16 gSurface temperature151 K (-122°C/-188°F)Surface pressure0.00 atmVolcanismCarbon dioxide geysersAtmosphereTerraforming︎ Antimony: 0.7%︎ Selenium: 4.1%︎ Tin: 0.7%︎ Tungsten: 0.6%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.2%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 14.2%︎ Sulphur: 26.4%︎ LTT 9542 AB 4 b - Icy body
Body distance541 LsEarth masses0.0407Radius2,978 kmGravity0.19 gSurface temperature563 K (290°C/554°F)Surface pressure1,024.40 atmVolcanismMajor Water magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ LTT 9542 AB 4 e - Icy body Landable
Body distance542 LsEarth masses0.0203Radius2,377 kmGravity0.15 gSurface temperature134 K (-140°C/-219°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Selenium: 4.2%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.6%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ LTT 9542 AB 5 - Icy body Landable
Body distance4,643 LsEarth masses0.3057Radius5,214 kmGravity0.46 gSurface temperature56 K (-217°C/-359°F)Surface pressure0.00 atmVolcanismAtmosphereThin NeonTerraforming︎ Yttrium: 1.0%︎ Cadmium: 1.3%︎ Tin: 1.1%︎ Germanium: 3.5%︎ Manganese: 7.0%︎ Vanadium: 4.2%︎ Carbon: 18.4%︎ Iron: 17.0%︎ Nickel: 12.8%︎ Phosphorus: 11.8%︎ Sulphur: 21.9%︎ LTT 9542 C - Class M star
Body distance33,479 LsSolar masses0.3086Solar radius0.4398︎ LTT 9542 C 2 - Class I gas giant
Body distance32,471 LsRing/belt typeIcy (Common)
Rocky (Common)Earth masses18.9291Radius36,263 kmGravity0.59 gSurface temperature59 K (-214°C/-353°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ LTT 9542 C 2 f - Icy body Landable
Body distance32,380 LsEarth masses0.0007Radius797 kmGravity0.05 gSurface temperature52 K (-221°C/-365°F)Surface pressure0.00 atmVolcanismAtmosphereThin ArgonTerraforming︎ Ruthenium: 0.8%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 22.9%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ LTT 9542 C 2 b - Icy body Landable
Body distance32,470 LsEarth masses0.0003Radius563 kmGravity0.03 gSurface temperature53 K (-221°C/-365°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Germanium: 3.5%︎ Manganese: 4.9%︎ Carbon: 22.6%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ LTT 9542 C 2 d - Icy body Landable
Body distance32,471 LsEarth masses0.0005Radius712 kmGravity0.04 gSurface temperature53 K (-221°C/-365°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.9%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.7%︎ Sulphur: 27.2%︎ LTT 9542 C 2 c - Icy body Landable
Body distance32,471 LsEarth masses0.0005Radius723 kmGravity0.04 gSurface temperature53 K (-221°C/-365°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.6%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ LTT 9542 C 2 a - Icy body Landable
Body distance32,471 LsEarth masses0.0003Radius591 kmGravity0.03 gSurface temperature53 K (-221°C/-365°F)Surface pressure0.00 atmVolcanismMajor Water magmaAtmosphereTerraforming︎ Selenium: 4.2%︎ Technetium: 0.4%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Carbon: 22.6%︎ Iron: 12.0%︎ Nickel: 9.0%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ LTT 9542 C 2 e - Icy body Landable
Body distance32,495 LsEarth masses0.0005Radius719 kmGravity0.04 gSurface temperature53 K (-221°C/-365°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.6%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ LTT 9542 C 1 - Class I gas giant
Body distance34,614 LsEarth masses125.3460Radius62,709 kmGravity1.30 gSurface temperature78 K (-195°C/-320°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ LTT 9542 C 1 e - Icy body Landable
Body distance34,519 LsEarth masses0.0016Radius1,041 kmGravity0.06 gSurface temperature60 K (-213°C/-352°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.7%︎ Cadmium: 1.0%︎ Mercury: 0.5%︎ Arsenic: 1.6%︎ Chromium: 5.5%︎ Germanium: 3.6%︎ Carbon: 23.2%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%︎ LTT 9542 C 1 c - Icy body Landable
Body distance34,593 LsEarth masses0.0029Radius1,254 kmGravity0.07 gSurface temperature60 K (-213°C/-351°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Cadmium: 0.9%︎ Mercury: 0.5%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Zinc: 3.3%︎ Carbon: 22.8%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ LTT 9542 C 1 a - Icy body
Body distance34,596 LsEarth masses0.0059Radius1,585 kmGravity0.09 gSurface temperature148 K (-125°C/-193°F)Surface pressure6.04 atmVolcanismMajor Water geysersAtmosphereThick MethaneTerraforming︎ LTT 9542 C 1 b - Icy body Landable
Body distance34,598 LsEarth masses0.0065Radius1,635 kmGravity0.10 gSurface temperature61 K (-212°C/-349°F)Surface pressure0.00 atmVolcanismMinor Carbon dioxide geysersAtmosphereTerraforming︎ Polonium: 0.3%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 23.1%︎ Iron: 12.2%︎ Nickel: 9.3%︎ Phosphorus: 14.8%︎ Sulphur: 27.4%︎ LTT 9542 C 1 d - Icy body Landable
Body distance34,600 LsEarth masses0.0033Radius1,310 kmGravity0.08 gSurface temperature60 K (-213°C/-352°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Mercury: 0.5%︎ Molybdenum: 0.8%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.7%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%