Star system

LTT 3981︎

Economy
Military / Refinery
Government
Corporate
Allegiance
Federation
Star type
Class G star Scoopable
Coordinates
96.63 / 62.69 / 0.38
Permit required
No
Powerplay
Exploited
Powers
Felicia Winters (Controlling)

  • ︎ LTT 3981 A - Class G star

    Body distance
    -

    Solar masses
    0.9609
    Solar radius
    0.9861

    • ︎ LTT 3981 A 1 - High metal content world Landable

      Body distance
      28 Ls

      Earth masses
      0.3177
      Radius
      4,284 km
      Gravity
      0.70 g
      Surface temperature
      965 K (692°C/1,278°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Selenium: 2.4%︎ Technetium: 0.8%︎ Tin: 1.4%︎ Tungsten: 1.2%︎ Chromium: 9.9%︎ Manganese: 9.1%︎ Carbon: 13.0%︎ Iron: 21.9%︎ Nickel: 16.6%︎ Phosphorus: 8.3%︎ Sulphur: 15.4%

    • ︎ LTT 3981 A 2 - High metal content world Landable

      Body distance
      52 Ls

      Earth masses
      3.6183
      Radius
      8,798 km
      Gravity
      1.90 g
      Surface temperature
      718 K (445°C/833°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Silicate vapour geysers
      Atmosphere
      Terraforming

      ︎ Antimony: 1.0%︎ Cadmium: 1.8%︎ Mercury: 1.0%︎ Arsenic: 2.1%︎ Manganese: 9.4%︎ Zinc: 6.2%︎ Carbon: 13.5%︎ Iron: 22.9%︎ Nickel: 17.3%︎ Phosphorus: 8.7%︎ Sulphur: 16.1%

    • ︎ LTT 3981 A 3 - High metal content world Landable

      Body distance
      95 Ls

      Earth masses
      1.4474
      Radius
      6,780 km
      Gravity
      1.28 g
      Surface temperature
      533 K (260°C/500°F)
      Surface pressure
      0.00 atm
      Volcanism
      Minor Metallic magma
      Atmosphere
      Terraforming

      ︎ Yttrium: 1.4%︎ Molybdenum: 1.5%︎ Niobium: 1.6%︎ Arsenic: 2.1%︎ Germanium: 4.8%︎ Manganese: 9.5%︎ Carbon: 13.6%︎ Iron: 23.1%︎ Nickel: 17.4%︎ Phosphorus: 8.7%︎ Sulphur: 16.2%

    • ︎ LTT 3981 A 4 - High metal content world

      Body distance
      158 Ls

      Earth masses
      2.4556
      Radius
      7,879 km
      Gravity
      1.61 g
      Surface temperature
      455 K (181°C/359°F)
      Surface pressure
      3.46 atm
      Volcanism
      Metallic magma
      Atmosphere
      Sulphur dioxide
      Terraforming

    • ︎ LTT 3981 A 5 - High metal content world

      Body distance
      158 Ls

      Earth masses
      2.1097
      Radius
      7,561 km
      Gravity
      1.50 g
      Surface temperature
      1,379 K (1,106°C/2,022°F)
      Surface pressure
      307.64 atm
      Volcanism
      Minor Metallic magma
      Atmosphere
      Hot Thick Carbon dioxide
      Terraforming

    • ︎ LTT 3981 A 7 - Gas giant with water-based life

      Body distance
      731 Ls
      Ring/belt type
      Metal rich (Major)
      Rocky (Major)

      Earth masses
      10.7086
      Radius
      18,660 km
      Gravity
      1.25 g
      Surface temperature
      234 K (-39°C/-39°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

    • ︎ LTT 3981 A 6 - Class IV gas giant

      Body distance
      732 Ls
      Ring/belt type
      Metal rich (Major)

      Earth masses
      3,129.1800
      Radius
      68,068 km
      Gravity
      27.45 g
      Surface temperature
      902 K (629°C/1,163°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ LTT 3981 A 6 c - Rocky body Landable

        Body distance
        727 Ls

        Earth masses
        0.0174
        Radius
        1,802 km
        Gravity
        0.22 g
        Surface temperature
        293 K (20°C/67°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Tellurium: 1.4%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Arsenic: 2.5%︎ Chromium: 8.7%︎ Germanium: 5.6%︎ Carbon: 15.9%︎ Iron: 19.4%︎ Nickel: 14.7%︎ Phosphorus: 10.2%︎ Sulphur: 18.9%

      • ︎ LTT 3981 A 6 a - Rocky body Landable

        Body distance
        732 Ls

        Earth masses
        0.0623
        Radius
        2,725 km
        Gravity
        0.34 g
        Surface temperature
        356 K (83°C/181°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Metallic magma
        Atmosphere
        Terraforming

        ︎ Selenium: 3.0%︎ Yttrium: 1.2%︎ Molybdenum: 1.3%︎ Niobium: 1.3%︎ Manganese: 8.1%︎ Vanadium: 4.8%︎ Carbon: 16.1%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%

      • ︎ LTT 3981 A 6 b - Rocky body Landable

        Body distance
        732 Ls

        Earth masses
        0.0176
        Radius
        1,809 km
        Gravity
        0.22 g
        Surface temperature
        307 K (34°C/93°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 1.2%︎ Selenium: 2.9%︎ Niobium: 1.3%︎ Tungsten: 1.0%︎ Chromium: 8.5%︎ Manganese: 7.8%︎ Carbon: 15.5%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 9.9%︎ Sulphur: 18.4%

      • ︎ LTT 3981 A 6 d - Rocky body Landable

        Body distance
        736 Ls

        Earth masses
        0.0254
        Radius
        2,038 km
        Gravity
        0.25 g
        Surface temperature
        278 K (5°C/41°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 3.0%︎ Technetium: 0.7%︎ Mercury: 0.9%︎ Niobium: 1.4%︎ Chromium: 8.9%︎ Vanadium: 4.9%︎ Carbon: 16.1%︎ Iron: 19.8%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%

    • ︎ LTT 3981 A 8 - Class I gas giant

      Body distance
      1,387 Ls

      Earth masses
      21.2510
      Radius
      32,765 km
      Gravity
      0.80 g
      Surface temperature
      147 K (-126°C/-195°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ LTT 3981 A 8 e - Rocky body Landable

        Body distance
        1,384 Ls

        Earth masses
        0.0002
        Radius
        425 km
        Gravity
        0.05 g
        Surface temperature
        164 K (-109°C/-165°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Thin Carbon dioxide
        Terraforming

        ︎ Ruthenium: 1.2%︎ Niobium: 1.4%︎ Tungsten: 1.1%︎ Germanium: 5.7%︎ Vanadium: 4.9%︎ Zinc: 5.4%︎ Carbon: 16.1%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%

      • ︎ LTT 3981 A 8 a - Rocky body

        Body distance
        1,387 Ls

        Earth masses
        0.0003
        Radius
        483 km
        Gravity
        0.06 g
        Surface temperature
        237 K (-36°C/-33°F)
        Surface pressure
        0.60 atm
        Volcanism
        Minor Silicate vapour geysers
        Atmosphere
        Carbon dioxide
        Terraforming

      • ︎ LTT 3981 A 8 c - Rocky body Landable

        Body distance
        1,387 Ls

        Earth masses
        0.0002
        Radius
        416 km
        Gravity
        0.05 g
        Surface temperature
        191 K (-83°C/-117°F)
        Surface pressure
        0.06 atm
        Volcanism
        Atmosphere
        Thin Carbon dioxide
        Terraforming

        ︎ Tellurium: 1.4%︎ Cadmium: 1.5%︎ Tungsten: 1.0%︎ Chromium: 8.6%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.6%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%

      • ︎ LTT 3981 A 8 b - Rocky body

        Body distance
        1,388 Ls

        Earth masses
        0.0002
        Radius
        375 km
        Gravity
        0.04 g
        Surface temperature
        222 K (-51°C/-60°F)
        Surface pressure
        0.31 atm
        Volcanism
        Atmosphere
        Carbon dioxide
        Terraforming

      • ︎ LTT 3981 A 8 d - Rocky body Landable

        Body distance
        1,389 Ls

        Earth masses
        0.0001
        Radius
        355 km
        Gravity
        0.04 g
        Surface temperature
        162 K (-111°C/-169°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Thin Carbon dioxide
        Terraforming

        ︎ Ruthenium: 1.2%︎ Selenium: 3.0%︎ Mercury: 0.9%︎ Tungsten: 1.1%︎ Chromium: 8.9%︎ Vanadium: 4.8%︎ Carbon: 16.1%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%

      • ︎ LTT 3981 A 8 f - Rocky body Landable

        Body distance
        1,392 Ls

        Earth masses
        0.0002
        Radius
        386 km
        Gravity
        0.04 g
        Surface temperature
        163 K (-110°C/-167°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Thin Carbon dioxide
        Terraforming

        ︎ Polonium: 0.5%︎ Cadmium: 1.5%︎ Niobium: 1.4%︎ Manganese: 8.2%︎ Vanadium: 4.9%︎ Zirconium: 2.3%︎ Carbon: 16.3%︎ Iron: 20.0%︎ Nickel: 15.1%︎ Phosphorus: 10.4%︎ Sulphur: 19.4%

    • ︎ LTT 3981 A 10 - High metal content world

      Body distance
      2,243 Ls

      Earth masses
      2.6393
      Radius
      8,320 km
      Gravity
      1.55 g
      Surface temperature
      370 K (97°C/206°F)
      Surface pressure
      32.34 atm
      Volcanism
      Metallic magma
      Atmosphere
      Thick Methane-rich
      Terraforming

    • ︎ LTT 3981 A 9 - Class IV gas giant

      Body distance
      2,353 Ls

      Earth masses
      3,109.8000
      Radius
      67,474 km
      Gravity
      27.76 g
      Surface temperature
      815 K (542°C/1,008°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ LTT 3981 A 9 d - Rocky body Landable

        Body distance
        2,350 Ls

        Earth masses
        0.0182
        Radius
        1,827 km
        Gravity
        0.22 g
        Surface temperature
        188 K (-86°C/-122°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 1.2%︎ Cadmium: 1.5%︎ Tungsten: 1.1%︎ Arsenic: 2.5%︎ Manganese: 8.2%︎ Zinc: 5.4%︎ Carbon: 16.1%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%

      • ︎ LTT 3981 A 9 a - Rocky body

        Body distance
        2,351 Ls

        Earth masses
        0.0047
        Radius
        1,175 km
        Gravity
        0.14 g
        Surface temperature
        914 K (641°C/1,185°F)
        Surface pressure
        66.35 atm
        Volcanism
        Minor Metallic magma
        Atmosphere
        Hot Thick Water
        Terraforming

      • ︎ LTT 3981 A 9 b - Rocky body Landable

        Body distance
        2,353 Ls

        Earth masses
        0.0061
        Radius
        1,281 km
        Gravity
        0.15 g
        Surface temperature
        228 K (-45°C/-49°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 1.1%︎ Tin: 1.1%︎ Tungsten: 1.0%︎ Chromium: 8.3%︎ Germanium: 5.3%︎ Manganese: 7.7%︎ Carbon: 15.1%︎ Iron: 18.6%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%

      • ︎ LTT 3981 A 9 c - Rocky body Landable

        Body distance
        2,353 Ls

        Earth masses
        0.0117
        Radius
        1,581 km
        Gravity
        0.19 g
        Surface temperature
        200 K (-73°C/-100°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Polonium: 0.5%︎ Selenium: 3.0%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Chromium: 8.8%︎ Germanium: 5.6%︎ Carbon: 16.0%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%

      • ︎ LTT 3981 A 9 d a - Rocky body Landable

        Body distance
        2,359 Ls

        Earth masses
        0.0003
        Radius
        451 km
        Gravity
        0.05 g
        Surface temperature
        188 K (-86°C/-122°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Silicate vapour geysers
        Atmosphere
        Terraforming

        ︎ Yttrium: 1.1%︎ Molybdenum: 1.2%︎ Tungsten: 1.0%︎ Germanium: 5.9%︎ Manganese: 7.4%︎ Vanadium: 4.4%︎ Carbon: 16.8%︎ Iron: 17.9%︎ Nickel: 13.5%︎ Phosphorus: 10.8%︎ Sulphur: 20.0%

    • ︎ LTT 3981 A 11 - Water giant

      Body distance
      3,353 Ls

      Earth masses
      50.7539
      Radius
      21,099 km
      Gravity
      4.63 g
      Surface temperature
      161 K (-112°C/-170°F)
      Surface pressure
      15,866,173.21 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ LTT 3981 A 11 a - Icy body

        Body distance
        3,335 Ls

        Earth masses
        2.3882
        Radius
        10,698 km
        Gravity
        0.85 g
        Surface temperature
        482 K (209°C/407°F)
        Surface pressure
        11,018.11 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Thick Methane-rich
        Terraforming

  • ︎ LTT 3981 B - Class M star

    Body distance
    24,432 Ls

    Solar masses
    0.3867
    Solar radius
    0.5263

    • ︎ LTT 3981 B 11 - Class I gas giant

      Body distance
      23,281 Ls

      Earth masses
      38.9602
      Radius
      47,152 km
      Gravity
      0.71 g
      Surface temperature
      91 K (-182°C/-296°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ LTT 3981 B 11 a - Icy body Landable

        Body distance
        23,191 Ls

        Earth masses
        0.0003
        Radius
        616 km
        Gravity
        0.04 g
        Surface temperature
        80 K (-193°C/-315°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Selenium: 4.3%︎ Mercury: 0.5%︎ Tungsten: 0.7%︎ Chromium: 5.6%︎ Zirconium: 1.4%︎ Carbon: 23.0%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%

      • ︎ LTT 3981 B 11 e - Icy body Landable

        Body distance
        23,282 Ls

        Earth masses
        0.0007
        Radius
        786 km
        Gravity
        0.05 g
        Surface temperature
        80 K (-193°C/-316°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.8%︎ Cadmium: 1.0%︎ Tin: 0.7%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 22.8%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%

      • ︎ LTT 3981 B 11 b - Icy body Landable

        Body distance
        23,312 Ls

        Earth masses
        0.0005
        Radius
        693 km
        Gravity
        0.04 g
        Surface temperature
        80 K (-193°C/-315°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Zinc: 3.3%︎ Carbon: 22.2%︎ Iron: 12.0%︎ Nickel: 9.0%︎ Phosphorus: 14.2%︎ Sulphur: 26.5%

      • ︎ LTT 3981 B 11 f - Icy body Landable

        Body distance
        23,312 Ls

        Earth masses
        0.0020
        Radius
        1,113 km
        Gravity
        0.07 g
        Surface temperature
        80 K (-193°C/-316°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Zinc: 3.3%︎ Carbon: 22.6%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%

      • ︎ LTT 3981 B 11 d - Icy body Landable

        Body distance
        23,313 Ls

        Earth masses
        0.0004
        Radius
        660 km
        Gravity
        0.04 g
        Surface temperature
        80 K (-193°C/-315°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water magma
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Cadmium: 0.9%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Carbon: 22.4%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%

      • ︎ LTT 3981 B 11 c - Icy body Landable

        Body distance
        23,313 Ls

        Earth masses
        0.0003
        Radius
        568 km
        Gravity
        0.03 g
        Surface temperature
        80 K (-193°C/-315°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.8%︎ Cadmium: 1.0%︎ Niobium: 0.9%︎ Arsenic: 1.6%︎ Germanium: 3.6%︎ Zinc: 3.4%︎ Carbon: 23.5%︎ Iron: 12.6%︎ Nickel: 9.6%︎ Phosphorus: 15.0%︎ Sulphur: 28.0%

    • ︎ LTT 3981 B 5 - High metal content world

      Body distance
      24,357 Ls

      Earth masses
      0.3388
      Radius
      4,371 km
      Gravity
      0.72 g
      Surface temperature
      463 K (190°C/374°F)
      Surface pressure
      1.27 atm
      Volcanism
      Atmosphere
      Sulphur dioxide
      Terraforming

    • ︎ LTT 3981 B 1 - High metal content world Landable

      Body distance
      24,414 Ls

      Earth masses
      0.0169
      Radius
      1,675 km
      Gravity
      0.24 g
      Surface temperature
      839 K (566°C/1,051°F)
      Surface pressure
      0.00 atm
      Volcanism
      Minor Silicate vapour geysers
      Atmosphere
      Terraforming

      ︎ Yttrium: 1.3%︎ Niobium: 1.5%︎ Tin: 1.4%︎ Chromium: 9.8%︎ Vanadium: 5.3%︎ Zinc: 5.9%︎ Carbon: 12.9%︎ Iron: 21.8%︎ Nickel: 16.5%︎ Phosphorus: 8.3%︎ Sulphur: 15.3%

    • ︎ LTT 3981 B 2 - High metal content world Landable

      Body distance
      24,431 Ls

      Earth masses
      0.0303
      Radius
      2,025 km
      Gravity
      0.30 g
      Surface temperature
      628 K (354°C/670°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Polonium: 0.6%︎ Molybdenum: 1.4%︎ Niobium: 1.5%︎ Chromium: 9.8%︎ Manganese: 9.0%︎ Zirconium: 2.5%︎ Carbon: 12.9%︎ Iron: 21.9%︎ Nickel: 16.5%︎ Phosphorus: 8.3%︎ Sulphur: 15.4%

    • ︎ LTT 3981 B 3 - High metal content world Landable

      Body distance
      24,448 Ls

      Earth masses
      0.1518
      Radius
      3,398 km
      Gravity
      0.53 g
      Surface temperature
      479 K (205°C/402°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Tellurium: 1.2%︎ Cadmium: 1.7%︎ Niobium: 1.5%︎ Chromium: 10.1%︎ Zinc: 6.1%︎ Zirconium: 2.6%︎ Carbon: 13.2%︎ Iron: 22.4%︎ Nickel: 16.9%︎ Phosphorus: 8.5%︎ Sulphur: 15.7%

    • ︎ LTT 3981 B 4 - High metal content world

      Body distance
      24,457 Ls

      Earth masses
      0.2517
      Radius
      3,984 km
      Gravity
      0.64 g
      Surface temperature
      392 K (119°C/245°F)
      Surface pressure
      0.51 atm
      Volcanism
      Atmosphere
      Sulphur dioxide
      Terraforming

    • ︎ LTT 3981 B 6 - High metal content world

      Body distance
      24,557 Ls

      Earth masses
      0.3193
      Radius
      4,291 km
      Gravity
      0.70 g
      Surface temperature
      297 K (24°C/76°F)
      Surface pressure
      1.46 atm
      Volcanism
      Atmosphere
      Nitrogen
      Terraforming
      Terraforming

    • ︎ LTT 3981 B 7 - High metal content world

      Body distance
      24,642 Ls

      Earth masses
      0.4503
      Radius
      4,772 km
      Gravity
      0.80 g
      Surface temperature
      216 K (-57°C/-71°F)
      Surface pressure
      2.94 atm
      Volcanism
      Atmosphere
      Carbon dioxide-rich
      Terraforming

    • ︎ LTT 3981 B 8 - High metal content world

      Body distance
      24,797 Ls

      Earth masses
      1.7185
      Radius
      7,123 km
      Gravity
      1.38 g
      Surface temperature
      366 K (93°C/200°F)
      Surface pressure
      25.66 atm
      Volcanism
      Minor Metallic magma
      Atmosphere
      Thick Methane-rich
      Terraforming

      • ︎ LTT 3981 B 8 a - Rocky body Landable

        Body distance
        24,880 Ls

        Earth masses
        0.0191
        Radius
        1,832 km
        Gravity
        0.23 g
        Surface temperature
        186 K (-87°C/-125°F)
        Surface pressure
        0.09 atm
        Volcanism
        Atmosphere
        Thin Carbon dioxide
        Terraforming

        ︎ Yttrium: 1.2%︎ Molybdenum: 1.3%︎ Tin: 1.2%︎ Chromium: 8.7%︎ Manganese: 8.0%︎ Zinc: 5.2%︎ Carbon: 14.4%︎ Iron: 19.3%︎ Nickel: 14.6%︎ Phosphorus: 9.2%︎ Sulphur: 17.1%

    • ︎ LTT 3981 B 9 - Gas giant with water-based life

      Body distance
      24,877 Ls

      Earth masses
      336.2300
      Radius
      73,078 km
      Gravity
      2.56 g
      Surface temperature
      154 K (-120°C/-183°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ LTT 3981 B 9 c - Icy body Landable

        Body distance
        24,920 Ls

        Earth masses
        0.0010
        Radius
        881 km
        Gravity
        0.05 g
        Surface temperature
        105 K (-168°C/-270°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Tellurium: 0.8%︎ Cadmium: 0.9%︎ Molybdenum: 0.7%︎ Chromium: 5.1%︎ Germanium: 3.2%︎ Manganese: 4.7%︎ Carbon: 22.9%︎ Iron: 11.3%︎ Nickel: 8.5%︎ Phosphorus: 14.6%︎ Sulphur: 27.2%

      • ︎ LTT 3981 B 9 b - Icy body Landable

        Body distance
        24,921 Ls

        Earth masses
        0.0017
        Radius
        1,066 km
        Gravity
        0.06 g
        Surface temperature
        105 K (-168°C/-270°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Selenium: 4.4%︎ Technetium: 0.4%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Vanadium: 2.9%︎ Zinc: 3.2%︎ Carbon: 23.6%︎ Iron: 11.7%︎ Nickel: 8.9%︎ Phosphorus: 15.1%︎ Sulphur: 28.1%

      • ︎ LTT 3981 B 9 d - Icy body Landable

        Body distance
        24,922 Ls

        Earth masses
        0.0061
        Radius
        1,621 km
        Gravity
        0.09 g
        Surface temperature
        103 K (-170°C/-274°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Selenium: 4.4%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Germanium: 3.3%︎ Zinc: 3.2%︎ Carbon: 23.5%︎ Iron: 11.6%︎ Nickel: 8.8%︎ Phosphorus: 15.1%︎ Sulphur: 28.0%

      • ︎ LTT 3981 B 9 a - Icy body Landable

        Body distance
        24,960 Ls

        Earth masses
        0.0009
        Radius
        859 km
        Gravity
        0.05 g
        Surface temperature
        107 K (-166°C/-267°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.7%︎ Selenium: 4.3%︎ Tin: 0.7%︎ Tungsten: 0.6%︎ Manganese: 4.7%︎ Vanadium: 2.8%︎ Carbon: 23.3%︎ Iron: 11.5%︎ Nickel: 8.7%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%

    • ︎ LTT 3981 B 10 - Class I gas giant

      Body distance
      25,451 Ls
      Ring/belt type
      Icy (Major)

      Earth masses
      53.8740
      Radius
      49,391 km
      Gravity
      0.90 g
      Surface temperature
      101 K (-172°C/-278°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ LTT 3981 B 10 c - Icy body Landable

        Body distance
        25,444 Ls

        Earth masses
        0.0199
        Radius
        2,389 km
        Gravity
        0.14 g
        Surface temperature
        88 K (-185°C/-302°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Polonium: 0.3%︎ Mercury: 0.5%︎ Molybdenum: 0.8%︎ Chromium: 5.4%︎ Germanium: 3.2%︎ Vanadium: 3.0%︎ Carbon: 23.2%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%

      • ︎ LTT 3981 B 10 b - Icy body Landable

        Body distance
        25,452 Ls

        Earth masses
        0.0002
        Radius
        512 km
        Gravity
        0.03 g
        Surface temperature
        88 K (-185°C/-302°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Vanadium: 2.9%︎ Carbon: 22.3%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.3%︎ Sulphur: 26.5%

      • ︎ LTT 3981 B 10 a - Icy body Landable

        Body distance
        25,498 Ls

        Earth masses
        0.0002
        Radius
        502 km
        Gravity
        0.03 g
        Surface temperature
        88 K (-185°C/-301°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Polonium: 0.3%︎ Selenium: 4.2%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Vanadium: 3.0%︎ Carbon: 22.7%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%

    • ︎ LTT 3981 B 12 - Class I gas giant

      Body distance
      26,052 Ls

      Earth masses
      30.6256
      Radius
      38,279 km
      Gravity
      0.85 g
      Surface temperature
      82 K (-192°C/-313°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ LTT 3981 B 12 a - Icy body

        Body distance
        26,016 Ls

        Earth masses
        0.0023
        Radius
        1,157 km
        Gravity
        0.07 g
        Surface temperature
        117 K (-156°C/-249°F)
        Surface pressure
        0.23 atm
        Volcanism
        Atmosphere
        Methane
        Terraforming

      • ︎ LTT 3981 B 12 c - Icy body

        Body distance
        26,046 Ls

        Earth masses
        0.0013
        Radius
        957 km
        Gravity
        0.06 g
        Surface temperature
        112 K (-161°C/-257°F)
        Surface pressure
        0.15 atm
        Volcanism
        Atmosphere
        Methane
        Terraforming

      • ︎ LTT 3981 B 12 b - Icy body

        Body distance
        26,048 Ls

        Earth masses
        0.0011
        Radius
        910 km
        Gravity
        0.05 g
        Surface temperature
        111 K (-162°C/-259°F)
        Surface pressure
        0.14 atm
        Volcanism
        Atmosphere
        Methane
        Terraforming

      • ︎ LTT 3981 B 12 d - Icy body

        Body distance
        26,078 Ls

        Earth masses
        0.0027
        Radius
        1,228 km
        Gravity
        0.07 g
        Surface temperature
        119 K (-155°C/-246°F)
        Surface pressure
        0.26 atm
        Volcanism
        Atmosphere
        Methane
        Terraforming