Star system
LTT 13904
Economy
Tourism / Agriculture
Government
Corporate
Allegiance
Alliance
Star type
Class K star Scoopable
Coordinates
-23.44 / 102.66 / 0.53
Permit required
No
︎ LTT 13904 A - Class K star
Body distance-Solar masses0.4648Solar radius0.6326︎ LTT 13904 A 1 - High metal content world
Body distance44 LsEarth masses4.0228Radius9,007 kmGravity2.02 gSurface temperature1,325 K (1,052°C/1,925°F)Surface pressure558.20 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Carbon dioxideTerraforming︎ LTT 13904 A 1 a - Rocky body
Body distance44 LsEarth masses0.3440Radius4,624 kmGravity0.65 gSurface temperature389 K (116°C/241°F)Surface pressure0.74 atmVolcanismMajor Silicate vapour geysersAtmosphereSulphur dioxideTerraforming︎ LTT 13904 A 2 - High metal content world
Body distance60 LsEarth masses1.0088Radius6,091 kmGravity1.11 gSurface temperature991 K (718°C/1,324°F)Surface pressure166.60 atmVolcanismMajor Rocky magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ LTT 13904 A 3 - Earth-like world
Body distance78 LsEarth masses0.9778Radius6,034 kmGravity1.09 gSurface temperature336 K (63°C/146°F)Surface pressure0.27 atmVolcanismMajor Rocky magmaAtmosphereSuitable for water-based lifeTerraformingTerraformed︎ LTT 13904 A 4 - Water world
Body distance142 LsEarth masses1.1806Radius6,369 kmGravity1.18 gSurface temperature362 K (89°C/192°F)Surface pressure8.35 atmVolcanismMajor Rocky magmaAtmosphereThick AmmoniaTerraformingTerraformable︎ LTT 13904 A 4 a - Rocky body Landable
Body distance141 LsEarth masses0.0419Radius2,367 kmGravity0.30 gSurface temperature220 K (-53°C/-64°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.2%︎ Cadmium: 1.5%︎ Niobium: 1.4%︎ Chromium: 9.0%︎ Germanium: 5.2%︎ Vanadium: 4.9%︎ Carbon: 14.8%︎ Iron: 19.9%︎ Nickel: 15.1%︎ Phosphorus: 9.5%︎ Sulphur: 17.6%︎ LTT 13904 A 5 - Water world
Body distance183 LsEarth masses0.9877Radius6,052 kmGravity1.10 gSurface temperature256 K (-17°C/1°F)Surface pressure4.22 atmVolcanismMajor Rocky magmaAtmosphereNitrogenTerraformingTerraformable︎ LTT 13904 B - Class M star
Body distance1,559 LsSolar masses0.1836Solar radius0.3745︎ LTT 13904 B 4 - High metal content world Landable
Body distance1,533 LsEarth masses0.0166Radius1,664 kmGravity0.24 gSurface temperature157 K (-116°C/-177°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.2%︎ Mercury: 1.0%︎ Molybdenum: 1.4%︎ Chromium: 9.9%︎ Manganese: 9.1%︎ Zirconium: 2.5%︎ Carbon: 12.9%︎ Iron: 21.9%︎ Nickel: 16.6%︎ Phosphorus: 8.2%︎ Sulphur: 15.3%︎ LTT 13904 B 2 - High metal content world Landable
Body distance1,678 LsEarth masses0.0295Radius2,008 kmGravity0.30 gSurface temperature244 K (-30°C/-21°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Molybdenum: 1.4%︎ Tungsten: 1.2%︎ Chromium: 9.6%︎ Germanium: 4.4%︎ Manganese: 8.8%︎ Carbon: 12.6%︎ Iron: 21.4%︎ Nickel: 16.2%︎ Phosphorus: 8.1%︎ Sulphur: 15.0%︎ LTT 13904 B 1 - High metal content world Landable
Body distance1,684 LsEarth masses0.0438Radius2,278 kmGravity0.34 gSurface temperature313 K (39°C/103°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.0%︎ Cadmium: 1.7%︎ Niobium: 1.5%︎ Chromium: 9.9%︎ Germanium: 4.6%︎ Zinc: 6.0%︎ Carbon: 12.9%︎ Iron: 22.1%︎ Nickel: 16.7%︎ Phosphorus: 8.3%︎ Sulphur: 15.3%︎ LTT 13904 B 1 a - Rocky body Landable
Body distance1,664 LsEarth masses0.0015Radius795 kmGravity0.10 gSurface temperature313 K (39°C/103°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Selenium: 3.0%︎ Yttrium: 1.3%︎ Niobium: 1.5%︎ Tin: 1.3%︎ Germanium: 5.7%︎ Zirconium: 2.5%︎ Carbon: 16.3%︎ Iron: 21.9%︎ Nickel: 16.6%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ LTT 13904 B 3 - High metal content world Landable
Body distance1,748 LsEarth masses0.0230Radius1,851 kmGravity0.27 gSurface temperature177 K (-96°C/-141°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 2.6%︎ Tellurium: 1.3%︎ Molybdenum: 1.6%︎ Niobium: 1.6%︎ Germanium: 5.0%︎ Vanadium: 5.9%︎ Carbon: 14.1%︎ Iron: 24.0%︎ Nickel: 18.1%︎ Phosphorus: 9.0%︎ Sulphur: 16.8%︎ LTT 13904 AB 1 - Class III gas giant
Body distance3,278 LsRing/belt typeIcy (Common)
Rocky (Common)Earth masses1,231.0800Radius75,455 kmGravity8.79 gSurface temperature267 K (-6°C/21°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ LTT 13904 AB 1 c - Icy body Landable
Body distance3,266 LsEarth masses0.0149Radius2,142 kmGravity0.13 gSurface temperature81 K (-193°C/-315°F)Surface pressure0.00 atmVolcanismWater geysersAtmosphereTerraforming︎ Antimony: 0.7%︎ Cadmium: 1.0%︎ Tin: 0.7%︎ Germanium: 3.5%︎ Manganese: 5.1%︎ Zinc: 3.4%︎ Carbon: 22.5%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ LTT 13904 AB 1 e - Icy body
Body distance3,274 LsEarth masses0.0338Radius2,803 kmGravity0.17 gSurface temperature196 K (-77°C/-107°F)Surface pressure20.33 atmVolcanismAtmosphereThick MethaneTerraforming︎ LTT 13904 AB 1 a - Icy body Landable
Body distance3,279 LsEarth masses0.0082Radius1,767 kmGravity0.11 gSurface temperature93 K (-180°C/-293°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Selenium: 4.3%︎ Cadmium: 1.0%︎ Mercury: 0.5%︎ Arsenic: 1.6%︎ Manganese: 5.2%︎ Carbon: 22.8%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 14.6%︎ Sulphur: 27.2%︎ LTT 13904 AB 1 f - Icy body
Body distance3,287 LsEarth masses0.0138Radius2,098 kmGravity0.13 gSurface temperature119 K (-155°C/-246°F)Surface pressure0.78 atmVolcanismAtmosphereMethaneTerraforming︎ LTT 13904 AB 1 d - Icy body Landable
Body distance3,381 LsEarth masses0.0086Radius1,797 kmGravity0.11 gSurface temperature76 K (-198°C/-324°F)Surface pressure0.00 atmVolcanismMajor Water magmaAtmosphereTerraforming︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Chromium: 5.5%︎ Vanadium: 3.0%︎ Carbon: 22.5%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%︎ LTT 13904 AB 1 b - Icy body Landable
Body distance3,383 LsEarth masses0.0070Radius1,677 kmGravity0.10 gSurface temperature87 K (-186°C/-303°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Yttrium: 0.8%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Germanium: 3.6%︎ Manganese: 5.2%︎ Carbon: 23.0%︎ Iron: 12.7%︎ Nickel: 9.6%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ LTT 13904 AB 2 - Class III gas giant
Body distance3,386 LsRing/belt typeMetal rich (Common)
Rocky (Common)Earth masses1,216.4500Radius75,504 kmGravity8.67 gSurface temperature264 K (-9°C/16°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ LTT 13904 AB 2 e - Icy body
Body distance3,380 LsEarth masses0.0086Radius1,797 kmGravity0.11 gSurface temperature118 K (-155°C/-248°F)Surface pressure0.56 atmVolcanismAtmosphereMethaneTerraforming︎ LTT 13904 AB 2 d - Icy body
Body distance3,380 LsEarth masses0.0101Radius1,894 kmGravity0.12 gSurface temperature127 K (-146°C/-231°F)Surface pressure0.63 atmVolcanismAtmosphereMethaneTerraforming︎ LTT 13904 AB 2 b - Icy body Landable
Body distance3,383 LsEarth masses0.0196Radius2,351 kmGravity0.14 gSurface temperature80 K (-193°C/-316°F)Surface pressure0.00 atmVolcanismCarbon dioxide geysersAtmosphereTerraforming︎ Tellurium: 0.9%︎ Mercury: 0.5%︎ Molybdenum: 0.8%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Zinc: 3.3%︎ Carbon: 22.6%︎ Iron: 12.2%︎ Nickel: 9.3%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ LTT 13904 AB 2 a - Icy body Landable
Body distance3,385 LsEarth masses0.0330Radius2,779 kmGravity0.17 gSurface temperature98 K (-175°C/-283°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Selenium: 4.3%︎ Technetium: 0.5%︎ Mercury: 0.6%︎ Niobium: 0.9%︎ Vanadium: 3.1%︎ Zinc: 3.4%︎ Carbon: 23.0%︎ Iron: 12.7%︎ Nickel: 9.6%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ LTT 13904 AB 2 c - Icy body Landable
Body distance3,411 LsEarth masses0.0305Radius2,710 kmGravity0.17 gSurface temperature74 K (-199°C/-326°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.4%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Chromium: 5.6%︎ Germanium: 3.6%︎ Vanadium: 3.1%︎ Carbon: 22.6%︎ Iron: 12.5%︎ Nickel: 9.4%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ LTT 13904 AB 3 - Icy body
Body distance4,957 LsEarth masses94.3497Radius23,238 kmGravity7.10 gSurface temperature36 K (-237°C/-395°F)Surface pressure25.00 atmVolcanismWater geysersAtmosphereThick HeliumTerraforming︎ LTT 13904 AB 3 a - Icy body
Body distance4,951 LsEarth masses5.4072Radius13,444 kmGravity1.22 gSurface temperature33 K (-240°C/-400°F)Surface pressure0.98 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ LTT 13904 AB 4 - Icy body
Body distance5,934 LsRing/belt typeIcy (Common)Earth masses78.1486Radius22,719 kmGravity6.15 gSurface temperature31 K (-242°C/-404°F)Surface pressure17.44 atmVolcanismWater geysersAtmosphereThick HeliumTerraforming