Star system

LTT 9577︎

Economy
High Tech / Industrial
Government
Cooperative
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
68.31 / -130.25 / 73.97
Permit required
No

  • ︎ LTT 9577 - Class G star

    Body distance
    -

    Solar masses
    0.9844
    Solar radius
    0.9871

    • ︎ LTT 9577 1 - Class III gas giant

      Body distance
      133 Ls
      Ring/belt type
      Rocky (Depleted)

      Earth masses
      1,524.0400
      Radius
      74,830 km
      Gravity
      11.06 g
      Surface temperature
      646 K (373°C/703°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

    • ︎ LTT 9577 3 - Class I gas giant

      Body distance
      1,685 Ls
      Ring/belt type
      Icy (Depleted)
      Rocky (Depleted)

      Earth masses
      247.9450
      Radius
      66,564 km
      Gravity
      2.27 g
      Surface temperature
      131 K (-142°C/-224°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ LTT 9577 3 c - Icy body Landable

        Body distance
        1,685 Ls

        Earth masses
        0.0048
        Radius
        1,484 km
        Gravity
        0.09 g
        Surface temperature
        97 K (-176°C/-286°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Polonium: 0.3%︎ Selenium: 4.2%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Carbon: 22.5%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%

      • ︎ LTT 9577 3 a - Icy body Landable

        Body distance
        1,686 Ls

        Earth masses
        0.0064
        Radius
        1,621 km
        Gravity
        0.10 g
        Surface temperature
        100 K (-173°C/-279°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Antimony: 0.8%︎ Mercury: 0.6%︎ Tungsten: 0.7%︎ Germanium: 3.6%︎ Vanadium: 3.1%︎ Zinc: 3.4%︎ Carbon: 23.2%︎ Iron: 12.6%︎ Nickel: 9.5%︎ Phosphorus: 14.9%︎ Sulphur: 27.6%

      • ︎ LTT 9577 3 b - Icy body Landable

        Body distance
        1,686 Ls

        Earth masses
        0.0029
        Radius
        1,250 km
        Gravity
        0.07 g
        Surface temperature
        98 K (-175°C/-283°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.7%︎ Selenium: 4.1%︎ Cadmium: 0.9%︎ 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 9577 3 d - Icy body Landable

        Body distance
        1,687 Ls

        Earth masses
        0.0024
        Radius
        1,171 km
        Gravity
        0.07 g
        Surface temperature
        95 K (-178°C/-288°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 4.3%︎ Yttrium: 0.7%︎ Cadmium: 1.0%︎ Niobium: 0.8%︎ Arsenic: 1.6%︎ Germanium: 3.6%︎ Carbon: 23.4%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 15.0%︎ Sulphur: 27.8%

    • ︎ LTT 9577 2 - Class II gas giant

      Body distance
      1,760 Ls
      Ring/belt type
      Icy (Depleted)
      Rocky (Depleted)

      Earth masses
      482.1550
      Radius
      75,391 km
      Gravity
      3.45 g
      Surface temperature
      168 K (-105°C/-158°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

    • ︎ LTT 9577 4 - Class I gas giant

      Body distance
      2,189 Ls

      Earth masses
      144.9990
      Radius
      58,603 km
      Gravity
      1.72 g
      Surface temperature
      103 K (-170°C/-274°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ LTT 9577 4 b - Icy body Landable

        Body distance
        2,187 Ls

        Earth masses
        0.0008
        Radius
        832 km
        Gravity
        0.05 g
        Surface temperature
        82 K (-191°C/-312°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Technetium: 0.4%︎ Cadmium: 1.0%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Manganese: 5.1%︎ Vanadium: 3.1%︎ Carbon: 23.4%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 15.0%︎ Sulphur: 27.9%

      • ︎ LTT 9577 4 a - Icy body Landable

        Body distance
        2,189 Ls

        Earth masses
        0.0021
        Radius
        1,135 km
        Gravity
        0.07 g
        Surface temperature
        82 K (-191°C/-311°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Yttrium: 0.7%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 23.0%︎ Iron: 12.2%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.4%

      • ︎ LTT 9577 4 c - Icy body Landable

        Body distance
        2,192 Ls

        Earth masses
        0.0032
        Radius
        1,296 km
        Gravity
        0.08 g
        Surface temperature
        81 K (-192°C/-314°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Cadmium: 0.9%︎ Mercury: 0.5%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.7%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%

      • ︎ LTT 9577 4 d - Icy body Landable

        Body distance
        2,192 Ls

        Earth masses
        0.0049
        Radius
        1,497 km
        Gravity
        0.09 g
        Surface temperature
        81 K (-192°C/-314°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 4.3%︎ Tellurium: 0.9%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Manganese: 5.1%︎ Zirconium: 1.4%︎ Carbon: 23.1%︎ Iron: 12.2%︎ Nickel: 9.3%︎ Phosphorus: 14.8%︎ Sulphur: 27.4%

    • ︎ LTT 9577 5 - Icy body

      Body distance
      2,962 Ls
      Ring/belt type
      Icy (Depleted)

      Earth masses
      35.0773
      Radius
      19,943 km
      Gravity
      3.58 g
      Surface temperature
      512 K (239°C/462°F)
      Surface pressure
      152,913.89 atm
      Volcanism
      Water geysers
      Atmosphere
      Hot Thick Methane-rich
      Terraforming