Star system

LTT 377︎

Economy
High Tech / Refinery
Government
Cooperative
Allegiance
Independent
Star type
Class K star Scoopable
Coordinates
4.84 / -63.31 / 5.22
Permit required
No
Powerplay
Exploited

  • ︎ LTT 377 - Class K star

    Body distance
    -

    Solar masses
    0.4219
    Solar radius
    0.5948

    • ︎ LTT 377 1 - Class I gas giant

      Body distance
      644 Ls
      Ring/belt type
      Icy (Common)
      Metal rich (Common)

      Earth masses
      42.7246
      Radius
      42,628 km
      Gravity
      0.96 g
      Surface temperature
      81 K (-192°C/-314°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ LTT 377 1 a - Icy body

        Body distance
        643 Ls

        Earth masses
        0.0004
        Radius
        625 km
        Gravity
        0.04 g
        Surface temperature
        171 K (-103°C/-153°F)
        Surface pressure
        6.44 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Thick Methane
        Terraforming

      • ︎ LTT 377 1 b - Icy body

        Body distance
        644 Ls

        Earth masses
        0.0006
        Radius
        761 km
        Gravity
        0.04 g
        Surface temperature
        179 K (-94°C/-138°F)
        Surface pressure
        9.62 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Thick Methane
        Terraforming

    • ︎ LTT 377 2 - Class I gas giant

      Body distance
      646 Ls
      Ring/belt type
      Icy (Common)
      Rocky (Common)

      Earth masses
      18.9455
      Radius
      31,277 km
      Gravity
      0.79 g
      Surface temperature
      79 K (-194°C/-317°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

    • ︎ LTT 377 3 - Class I gas giant

      Body distance
      887 Ls
      Ring/belt type
      Icy (Common)
      Metal rich (Common)

      Earth masses
      13.6735
      Radius
      26,062 km
      Gravity
      0.82 g
      Surface temperature
      67 K (-206°C/-339°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ LTT 377 3 a - Icy body Landable

        Body distance
        887 Ls

        Earth masses
        0.0078
        Radius
        1,761 km
        Gravity
        0.10 g
        Surface temperature
        60 K (-213°C/-352°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.7%︎ Selenium: 4.2%︎ Molybdenum: 0.8%︎ Tungsten: 0.6%︎ Chromium: 5.2%︎ Manganese: 4.7%︎ Carbon: 22.5%︎ Iron: 11.5%︎ Nickel: 8.7%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%
    • ︎ LTT 377 4 - Class I gas giant

      Body distance
      1,621 Ls
      Ring/belt type
      Icy (Common)
      Rocky (Common)

      Earth masses
      46.6574
      Radius
      33,957 km
      Gravity
      1.64 g
      Surface temperature
      52 K (-221°C/-365°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ LTT 377 4 b - Icy body Landable

        Body distance
        1,621 Ls

        Earth masses
        0.0035
        Radius
        1,340 km
        Gravity
        0.08 g
        Surface temperature
        45 K (-228°C/-379°F)
        Surface pressure
        0.00 atm
        Volcanism
        Carbon dioxide geysers
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Zinc: 3.2%︎ Carbon: 22.6%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%
      • ︎ LTT 377 4 a - Icy body Landable

        Body distance
        1,623 Ls

        Earth masses
        0.0111
        Radius
        1,954 km
        Gravity
        0.12 g
        Surface temperature
        45 K (-228°C/-378°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Tellurium: 0.9%︎ Cadmium: 1.0%︎ Molybdenum: 0.8%︎ Arsenic: 1.6%︎ Chromium: 5.5%︎ Vanadium: 3.0%︎ Carbon: 23.2%︎ Iron: 12.2%︎ Nickel: 9.3%︎ Phosphorus: 14.9%︎ Sulphur: 27.6%
    • ︎ LTT 377 5 - Icy body

      Body distance
      1,628 Ls
      Ring/belt type
      Icy (Common)

      Earth masses
      4.9697
      Radius
      12,357 km
      Gravity
      1.32 g
      Surface temperature
      46 K (-228°C/-378°F)
      Surface pressure
      0.91 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Helium
      Terraforming

    • ︎ LTT 377 6 - Class II gas giant

      Body distance
      2,335 Ls
      Ring/belt type
      Icy (Common)

      Earth masses
      923.7480
      Radius
      76,059 km
      Gravity
      6.49 g
      Surface temperature
      193 K (-80°C/-112°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ LTT 377 6 a - Icy body

        Body distance
        2,335 Ls
        Ring/belt type
        Icy (Common)

        Earth masses
        0.1153
        Radius
        4,221 km
        Gravity
        0.26 g
        Surface temperature
        67 K (-207°C/-340°F)
        Surface pressure
        108.36 atm
        Volcanism
        Atmosphere
        Thick Argon-rich
        Terraforming

    • ︎ LTT 377 7 - Class I gas giant

      Body distance
      3,959 Ls
      Ring/belt type
      Icy (Common)

      Earth masses
      736.3890
      Radius
      75,498 km
      Gravity
      5.25 g
      Surface temperature
      146 K (-127°C/-197°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

    • ︎ LTT 377 8 - Icy body

      Body distance
      4,047 Ls

      Earth masses
      6.1987
      Radius
      13,113 km
      Gravity
      1.47 g
      Surface temperature
      32 K (-241°C/-401°F)
      Surface pressure
      1.12 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Helium
      Terraforming

    • ︎ LTT 377 9 - Gas giant with ammonia-based life

      Body distance
      8,363 Ls

      Earth masses
      677.8550
      Radius
      71,586 km
      Gravity
      5.38 g
      Surface temperature
      126 K (-147°C/-232°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming