Star system
LTT 15693
Economy
Extraction / Colony
Government
Feudal
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
-104.75 / 12.56 / 47.72
Permit required
No
︎ LTT 15693 A - Class G star
Body distance-Solar masses0.8711Solar radius0.9890︎ LTT 15693 B - Class K star
Body distance10 LsSolar masses0.4883Solar radius0.6003︎ LTT 15693 AB 1 - High metal content world Landable
Body distance54 LsEarth masses0.6565Radius5,358 kmGravity0.93 gSurface temperature899 K (626°C/1,159°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.0%︎ Cadmium: 1.7%︎ Tin: 1.4%︎ Chromium: 9.9%︎ Germanium: 4.6%︎ Vanadium: 5.4%︎ Carbon: 13.1%︎ Iron: 22.1%︎ Nickel: 16.7%︎ Phosphorus: 8.4%︎ Sulphur: 15.6%︎ LTT 15693 AB 2 - High metal content world Landable
Body distance82 LsEarth masses4.6780Radius9,439 kmGravity2.13 gSurface temperature712 K (439°C/821°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Technetium: 0.8%︎ Niobium: 1.5%︎ Tungsten: 1.2%︎ Arsenic: 2.0%︎ Chromium: 9.9%︎ Manganese: 9.1%︎ Carbon: 13.1%︎ Iron: 21.9%︎ Nickel: 16.6%︎ Phosphorus: 8.4%︎ Sulphur: 15.5%︎ LTT 15693 AB 3 - High metal content world Landable
Body distance162 LsEarth masses10.3589Radius11,584 kmGravity3.14 gSurface temperature511 K (237°C/459°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Cadmium: 1.6%︎ Molybdenum: 1.4%︎ Chromium: 9.4%︎ Manganese: 8.6%︎ Zinc: 5.7%︎ Carbon: 12.5%︎ Iron: 20.9%︎ Nickel: 15.8%︎ Phosphorus: 8.0%︎ Sulphur: 14.8%︎ LTT 15693 AB 4 - High metal content world
Body distance483 LsEarth masses3.0426Radius8,389 kmGravity1.76 gSurface temperature1,073 K (800°C/1,472°F)Surface pressure437.13 atmVolcanismMinor Metallic magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ LTT 15693 AB 4 c - Rocky body Landable
Body distance483 LsEarth masses0.0003Radius476 kmGravity0.06 gSurface temperature310 K (37°C/98°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Tin: 1.1%︎ Tungsten: 1.0%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Vanadium: 4.6%︎ Carbon: 15.3%︎ Iron: 18.6%︎ Nickel: 14.1%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ LTT 15693 AB 4 b - Rocky body Landable
Body distance483 LsEarth masses0.0002Radius395 kmGravity0.05 gSurface temperature310 K (37°C/98°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Yttrium: 1.1%︎ Molybdenum: 1.2%︎ Niobium: 1.3%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Zirconium: 2.2%︎ Carbon: 15.6%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ LTT 15693 AB 4 a - Rocky body Landable
Body distance483 LsEarth masses0.0002Radius420 kmGravity0.05 gSurface temperature310 K (37°C/98°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Polonium: 0.5%︎ Tin: 1.1%︎ Tungsten: 1.0%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Zinc: 5.1%︎ Carbon: 15.3%︎ Iron: 18.7%︎ Nickel: 14.1%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ LTT 15693 AB 5 - Class III gas giant
Body distance871 LsEarth masses1,483.3900Radius74,567 kmGravity10.84 gSurface temperature508 K (235°C/455°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ LTT 15693 AB 5 c - Rocky body Landable
Body distance867 LsEarth masses0.0038Radius1,092 kmGravity0.13 gSurface temperature278 K (5°C/40°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Mercury: 0.8%︎ Tungsten: 1.1%︎ Germanium: 5.6%︎ Manganese: 8.0%︎ Vanadium: 4.8%︎ Carbon: 15.9%︎ Iron: 19.4%︎ Nickel: 14.7%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ LTT 15693 AB 5 b - Rocky body Landable
Body distance874 LsEarth masses0.0037Radius1,083 kmGravity0.13 gSurface temperature286 K (13°C/56°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Molybdenum: 1.2%︎ Tin: 1.1%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Zirconium: 2.2%︎ Carbon: 15.7%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ LTT 15693 AB 5 d - Rocky body Landable
Body distance876 LsEarth masses0.0030Radius1,013 kmGravity0.12 gSurface temperature274 K (0°C/33°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Selenium: 3.0%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Chromium: 8.8%︎ Vanadium: 4.8%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ LTT 15693 AB 5 a - Rocky body Landable
Body distance878 LsEarth masses0.0096Radius1,484 kmGravity0.18 gSurface temperature301 K (28°C/83°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.5%︎ Tin: 1.1%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Carbon: 15.7%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ LTT 15693 AB 5 e - Rocky body
Body distance883 LsEarth masses0.0163Radius1,765 kmGravity0.21 gSurface temperature608 K (335°C/635°F)Surface pressure1.56 atmVolcanismAtmosphereHot WaterTerraforming︎ LTT 15693 AB 7 - Class III gas giant
Body distance1,307 LsRing/belt typeRocky (Low)Earth masses468.7750Radius74,737 kmGravity3.41 gSurface temperature268 K (-5°C/22°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ LTT 15693 AB 7 b - Rocky body Landable
Body distance1,307 LsEarth masses0.0039Radius1,100 kmGravity0.13 gSurface temperature222 K (-51°C/-60°F)Surface pressure0.00 atmVolcanismMinor Rocky magmaAtmosphereTerraforming︎ Tellurium: 1.5%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Arsenic: 2.5%︎ Chromium: 8.8%︎ Vanadium: 4.8%︎ Carbon: 16.0%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ LTT 15693 AB 7 a - Rocky body Landable
Body distance1,314 LsEarth masses0.0021Radius902 kmGravity0.11 gSurface temperature224 K (-49°C/-56°F)Surface pressure0.00 atmVolcanismMinor Silicate vapour geysersAtmosphereTerraforming︎ Antimony: 1.2%︎ Molybdenum: 1.2%︎ Niobium: 1.3%︎ Chromium: 8.6%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ LTT 15693 AB 7 b a - Rocky body Landable
Body distance1,314 LsEarth masses0.0002Radius431 kmGravity0.05 gSurface temperature222 K (-51°C/-60°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Ruthenium: 1.1%︎ Molybdenum: 1.2%︎ Tungsten: 1.0%︎ Chromium: 8.0%︎ Manganese: 7.4%︎ Zirconium: 2.1%︎ Carbon: 16.9%︎ Iron: 17.9%︎ Nickel: 13.5%︎ Phosphorus: 10.8%︎ Sulphur: 20.1%︎ LTT 15693 AB 6 - Class III gas giant
Body distance1,307 LsRing/belt typeMetal rich (Low)
Rocky (Low)Earth masses886.6030Radius76,598 kmGravity6.14 gSurface temperature343 K (69°C/157°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ LTT 15693 AB 8 - Class III gas giant
Body distance1,693 LsRing/belt typeRocky (Low)Earth masses1,626.4300Radius74,255 kmGravity11.99 gSurface temperature491 K (218°C/425°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ LTT 15693 AB 8 d - Rocky body Landable
Body distance1,676 LsEarth masses0.0066Radius1,309 kmGravity0.16 gSurface temperature226 K (-47°C/-52°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.2%︎ Mercury: 0.9%︎ Niobium: 1.4%︎ Arsenic: 2.6%︎ Chromium: 9.1%︎ Zirconium: 2.4%︎ Carbon: 16.5%︎ Iron: 20.3%︎ Nickel: 15.4%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%︎ LTT 15693 AB 8 d a - Rocky body Landable
Body distance1,688 LsEarth masses0.0005Radius574 kmGravity0.06 gSurface temperature226 K (-47°C/-52°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.4%︎ Mercury: 0.8%︎ Chromium: 8.0%︎ Manganese: 7.4%︎ Zirconium: 2.1%︎ Carbon: 16.9%︎ Iron: 17.9%︎ Nickel: 13.5%︎ Phosphorus: 10.8%︎ Sulphur: 20.1%︎ LTT 15693 AB 8 a - Rocky body
Body distance1,692 LsEarth masses0.0042Radius1,132 kmGravity0.13 gSurface temperature932 K (659°C/1,219°F)Surface pressure61.42 atmVolcanismMetallic magmaAtmosphereHot Thick WaterTerraforming︎ LTT 15693 AB 8 b - Rocky body Landable
Body distance1,727 LsEarth masses0.0029Radius996 kmGravity0.12 gSurface temperature240 K (-33°C/-28°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Tellurium: 1.5%︎ Molybdenum: 1.3%︎ Niobium: 1.3%︎ Manganese: 8.1%︎ Zinc: 5.3%︎ Carbon: 16.0%︎ Iron: 19.5%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.0%︎ LTT 15693 AB 8 c - Rocky body Landable
Body distance1,739 LsEarth masses0.0028Radius984 kmGravity0.12 gSurface temperature233 K (-40°C/-41°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Yttrium: 1.2%︎ Niobium: 1.3%︎ Tin: 1.2%︎ Germanium: 5.6%︎ Manganese: 8.1%︎ Carbon: 16.0%︎ Iron: 19.5%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ LTT 15693 AB 9 - Class III gas giant
Body distance1,729 LsRing/belt typeRocky (Low)Earth masses1,306.1300Radius75,511 kmGravity9.31 gSurface temperature419 K (146°C/295°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ LTT 15693 AB 9 d - Rocky body Landable
Body distance1,727 LsEarth masses0.0021Radius903 kmGravity0.11 gSurface temperature223 K (-50°C/-58°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 2.9%︎ Tellurium: 1.4%︎ Niobium: 1.3%︎ Tin: 1.1%︎ Chromium: 8.5%︎ Manganese: 7.8%︎ Carbon: 15.5%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 9.9%︎ Sulphur: 18.4%︎ LTT 15693 AB 9 b - Rocky body Landable
Body distance1,729 LsEarth masses0.0027Radius973 kmGravity0.11 gSurface temperature234 K (-40°C/-39°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Selenium: 3.1%︎ Mercury: 0.9%︎ Niobium: 1.4%︎ Manganese: 8.4%︎ Zirconium: 2.4%︎ Carbon: 16.6%︎ Iron: 20.3%︎ Nickel: 15.3%︎ Phosphorus: 10.7%︎ Sulphur: 19.8%︎ LTT 15693 AB 9 e - Rocky body Landable
Body distance1,750 LsEarth masses0.0019Radius871 kmGravity0.10 gSurface temperature217 K (-56°C/-68°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Molybdenum: 1.2%︎ Tungsten: 1.0%︎ Chromium: 8.6%︎ Germanium: 5.5%︎ Vanadium: 4.7%︎ Carbon: 15.7%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ LTT 15693 AB 9 a - Rocky body Landable
Body distance1,753 LsEarth masses0.0026Radius959 kmGravity0.11 gSurface temperature242 K (-31°C/-24°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Yttrium: 1.1%︎ Mercury: 0.8%︎ Molybdenum: 1.2%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Vanadium: 4.6%︎ Carbon: 15.3%︎ Iron: 18.7%︎ Nickel: 14.1%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ LTT 15693 AB 9 c - Rocky body Landable
Body distance1,756 LsEarth masses0.0036Radius1,070 kmGravity0.13 gSurface temperature228 K (-46°C/-50°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Tellurium: 1.4%︎ Tin: 1.2%︎ Tungsten: 1.1%︎ Chromium: 8.7%︎ Germanium: 5.6%︎ Carbon: 15.9%︎ Iron: 19.4%︎ Nickel: 14.7%︎ Phosphorus: 10.2%︎ Sulphur: 18.9%︎ LTT 15693 C - Class K star
Body distance10,093 LsSolar masses0.4805Solar radius0.5788︎ LTT 15693 C 1 - Water world
Body distance10,760 LsEarth masses0.6010Radius5,216 kmGravity0.90 gSurface temperature257 K (-16°C/3°F)Surface pressure2.54 atmVolcanismAtmosphereCarbon dioxideTerraforming