Star system
LTT 9663
Economy
Terraforming / Extraction
Government
Corporate
Allegiance
Empire
Star type
Class G star Scoopable
Coordinates
32.25 / -99.41 / 44.09
Permit required
No
︎ LTT 9663 A - Class G star
Body distance-Solar masses0.9102Solar radius0.9586︎ LTT 9663 A 1 - High metal content world
Body distance406 LsEarth masses3.9772Radius9,033 kmGravity1.98 gSurface temperature1,155 K (882°C/1,619°F)Surface pressure502.94 atmVolcanismMetallic magmaAtmosphereHot Thick Carbon dioxideTerraformingTerraforming︎ LTT 9663 A 2 - High metal content world
Body distance678 LsEarth masses5.1461Radius9,668 kmGravity2.24 gSurface temperature1,443 K (1,170°C/2,138°F)Surface pressure12,603.90 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick WaterTerraforming︎ LTT 9663 A 2 a - Rocky body
Body distance680 LsEarth masses0.1325Radius3,426 kmGravity0.46 gSurface temperature258 K (-15°C/4°F)Surface pressure0.95 atmVolcanismAtmosphereNitrogenTerraformingTerraforming︎ LTT 9663 A 3 - Gas giant with water-based life
Body distance2,149 LsRing/belt typeRocky (Low)Earth masses370.3360Radius72,830 kmGravity2.84 gSurface temperature171 K (-102°C/-151°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ LTT 9663 A 3 e - Icy body Landable
Body distance2,129 LsEarth masses0.0304Radius2,728 kmGravity0.17 gSurface temperature113 K (-160°C/-256°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.4%︎ Molybdenum: 0.8%︎ Tin: 0.8%︎ Chromium: 5.6%︎ Germanium: 3.3%︎ Zinc: 3.4%︎ Carbon: 22.6%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ LTT 9663 A 3 d - Rocky body Landable
Body distance2,146 LsEarth masses0.0031Radius1,018 kmGravity0.12 gSurface temperature130 K (-143°C/-226°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Tin: 1.2%︎ Tungsten: 1.1%︎ Chromium: 8.6%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ LTT 9663 A 3 b - Rocky body Landable
Body distance2,148 LsEarth masses0.0007Radius621 kmGravity0.07 gSurface temperature132 K (-141°C/-221°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Molybdenum: 1.3%︎ Niobium: 1.4%︎ Arsenic: 2.6%︎ Manganese: 8.4%︎ Zirconium: 2.4%︎ Carbon: 16.6%︎ Iron: 20.3%︎ Nickel: 15.3%︎ Phosphorus: 10.6%︎ Sulphur: 19.8%︎ LTT 9663 A 3 a - Rocky body
Body distance2,149 LsEarth masses0.0006Radius606 kmGravity0.07 gSurface temperature223 K (-50°C/-58°F)Surface pressure0.84 atmVolcanismAtmosphereCarbon dioxideTerraforming︎ LTT 9663 A 3 c - Rocky body Landable
Body distance2,151 LsEarth masses0.0007Radius611 kmGravity0.07 gSurface temperature131 K (-142°C/-223°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.1%︎ Technetium: 0.7%︎ Mercury: 0.9%︎ Molybdenum: 1.3%︎ Germanium: 5.9%︎ Zinc: 5.5%︎ Carbon: 16.6%︎ Iron: 20.3%︎ Nickel: 15.3%︎ Phosphorus: 10.6%︎ Sulphur: 19.8%︎ LTT 9663 B - Class M star
Body distance14,405 LsSolar masses0.4609Solar radius0.6110︎ LTT 9663 B 2 - Gas giant with ammonia-based life
Body distance13,290 LsEarth masses100.1590Radius59,641 kmGravity1.14 gSurface temperature108 K (-165°C/-265°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ LTT 9663 B 2 a - Icy body Landable
Body distance13,290 LsEarth masses0.0020Radius1,112 kmGravity0.07 gSurface temperature91 K (-182°C/-295°F)Surface pressure0.00 atmVolcanismCarbon dioxide geysersAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Chromium: 5.5%︎ Manganese: 5.0%︎ Zirconium: 1.4%︎ Carbon: 22.7%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.0%︎ LTT 9663 B 2 e - Icy body Landable
Body distance13,292 LsEarth masses0.0020Radius1,120 kmGravity0.07 gSurface temperature90 K (-183°C/-297°F)Surface pressure0.00 atmVolcanismMinor Carbon dioxide geysersAtmosphereTerraforming︎ Antimony: 0.7%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Zirconium: 1.4%︎ Carbon: 22.9%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.7%︎ Sulphur: 27.2%︎ LTT 9663 B 2 d - Icy body Landable
Body distance13,292 LsEarth masses0.0022Radius1,152 kmGravity0.07 gSurface temperature91 K (-182°C/-296°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Molybdenum: 0.8%︎ Niobium: 0.9%︎ Arsenic: 1.6%︎ Manganese: 5.2%︎ Vanadium: 3.1%︎ Carbon: 23.3%︎ Iron: 12.5%︎ Nickel: 9.4%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%︎ LTT 9663 B 2 f - Icy body Landable
Body distance13,292 LsEarth masses0.0036Radius1,340 kmGravity0.08 gSurface temperature90 K (-183°C/-297°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Niobium: 0.9%︎ Germanium: 3.6%︎ Vanadium: 3.1%︎ Zinc: 3.4%︎ Carbon: 23.1%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 14.8%︎ Sulphur: 27.4%︎ LTT 9663 B 2 b - Icy body Landable
Body distance13,292 LsEarth masses0.0037Radius1,360 kmGravity0.08 gSurface temperature91 K (-182°C/-296°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Yttrium: 0.7%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Carbon: 22.5%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ LTT 9663 B 2 g - Icy body Landable
Body distance13,295 LsEarth masses0.0019Radius1,087 kmGravity0.06 gSurface temperature90 K (-183°C/-297°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.8%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ LTT 9663 B 2 c - Icy body Landable
Body distance13,328 LsEarth masses0.0087Radius1,803 kmGravity0.11 gSurface temperature91 K (-182°C/-296°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Zinc: 3.3%︎ Carbon: 22.5%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ LTT 9663 B 1 - Class I gas giant
Body distance15,813 LsRing/belt typeIcy (Low)Earth masses134.0110Radius63,544 kmGravity1.35 gSurface temperature119 K (-154°C/-246°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ LTT 9663 B 1 a - Icy body Landable
Body distance15,809 LsEarth masses0.0014Radius989 kmGravity0.06 gSurface temperature98 K (-176°C/-284°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Germanium: 3.5%︎ Zinc: 3.3%︎ Zirconium: 1.4%︎ Carbon: 24.0%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 15.4%︎ Sulphur: 28.5%︎ LTT 9663 B 1 c - Icy body Landable
Body distance15,814 LsEarth masses0.0013Radius974 kmGravity0.06 gSurface temperature97 K (-176°C/-286°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Arsenic: 1.5%︎ Chromium: 5.3%︎ Zinc: 3.2%︎ Carbon: 23.5%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 15.1%︎ Sulphur: 28.0%︎ LTT 9663 B 1 b - Icy body Landable
Body distance15,815 LsEarth masses0.0013Radius973 kmGravity0.06 gSurface temperature97 K (-176°C/-285°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.7%︎ Mercury: 0.5%︎ Tungsten: 0.7%︎ Arsenic: 1.5%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Carbon: 23.6%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 15.1%︎ Sulphur: 28.1%