Star system

LTT 15449︎

Economy
Agriculture / Industrial
Government
Democracy
Allegiance
Federation
Star type
Class M star Scoopable
Coordinates
-55.28 / 20.5 / 42.16
Permit required
No
Powerplay
Fortified
Powers
Jerome Archer (Controlling)
Yuri Grom

  • ︎ LTT 15449 A - Class M star

    Body distance
    -

    Solar masses
    0.4102
    Solar radius
    0.5824

    • ︎ LTT 15449 A 1 - High metal content world Landable

      Body distance
      16 Ls

      Earth masses
      1.0893
      Radius
      6,242 km
      Gravity
      1.14 g
      Surface temperature
      640 K (367°C/693°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Ruthenium: 1.3%︎ Mercury: 0.9%︎ Tin: 1.4%︎ Chromium: 9.6%︎ Germanium: 4.5%︎ Manganese: 8.8%︎ Carbon: 12.7%︎ Iron: 21.3%︎ Nickel: 16.1%︎ Phosphorus: 8.2%︎ Sulphur: 15.1%

    • ︎ LTT 15449 A 2 - High metal content world

      Body distance
      21 Ls

      Earth masses
      1.1778
      Radius
      6,388 km
      Gravity
      1.17 g
      Surface temperature
      1,190 K (916°C/1,682°F)
      Surface pressure
      8.26 atm
      Volcanism
      Major Silicate vapour geysers
      Atmosphere
      Hot Thick Carbon dioxide
      Terraforming

    • ︎ LTT 15449 A 3 - High metal content world

      Body distance
      21 Ls

      Earth masses
      1.0924
      Radius
      6,247 km
      Gravity
      1.14 g
      Surface temperature
      1,075 K (802°C/1,475°F)
      Surface pressure
      4.39 atm
      Volcanism
      Major Silicate vapour geysers
      Atmosphere
      Hot Carbon dioxide
      Terraforming

    • ︎ LTT 15449 A 4 - High metal content world Landable

      Body distance
      30 Ls

      Earth masses
      0.5449
      Radius
      5,065 km
      Gravity
      0.86 g
      Surface temperature
      487 K (214°C/417°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Yttrium: 1.3%︎ Cadmium: 1.7%︎ Molybdenum: 1.5%︎ Arsenic: 2.1%︎ Chromium: 10.1%︎ Zinc: 6.1%︎ Carbon: 13.4%︎ Iron: 22.4%︎ Nickel: 16.9%︎ Phosphorus: 8.6%︎ Sulphur: 15.9%

    • ︎ LTT 15449 A 5 - High metal content world

      Body distance
      40 Ls

      Earth masses
      0.4598
      Radius
      4,808 km
      Gravity
      0.81 g
      Surface temperature
      444 K (170°C/339°F)
      Surface pressure
      0.86 atm
      Volcanism
      Atmosphere
      Sulphur dioxide
      Terraforming

    • ︎ LTT 15449 A 6 - High metal content world

      Body distance
      53 Ls

      Earth masses
      2.0243
      Radius
      7,480 km
      Gravity
      1.47 g
      Surface temperature
      1,234 K (961°C/1,761°F)
      Surface pressure
      305.76 atm
      Volcanism
      Minor Metallic magma
      Atmosphere
      Hot Thick Carbon dioxide
      Terraforming

    • ︎ LTT 15449 A 7 - High metal content world

      Body distance
      73 Ls

      Earth masses
      0.8873
      Radius
      5,871 km
      Gravity
      1.05 g
      Surface temperature
      986 K (713°C/1,315°F)
      Surface pressure
      150.54 atm
      Volcanism
      Rocky magma
      Atmosphere
      Hot Thick Carbon dioxide
      Terraforming

  • ︎ LTT 15449 B - Class L star (brown dwarf)

    Body distance
    770 Ls

    Solar masses
    0.1719
    Solar radius
    0.3441

    • ︎ LTT 15449 B 3 - Earth-like world

      Body distance
      766 Ls

      Earth masses
      0.4139
      Radius
      4,655 km
      Gravity
      0.78 g
      Surface temperature
      323 K (50°C/121°F)
      Surface pressure
      1.25 atm
      Volcanism
      Atmosphere
      Suitable for water-based life
      Terraforming
      Terraformed

    • ︎ LTT 15449 B 1 - High metal content world

      Body distance
      776 Ls

      Earth masses
      0.4537
      Radius
      4,773 km
      Gravity
      0.81 g
      Surface temperature
      427 K (154°C/309°F)
      Surface pressure
      0.88 atm
      Volcanism
      Major Rocky magma
      Atmosphere
      Sulphur dioxide
      Terraforming

      • ︎ LTT 15449 B 1 a - Rocky body Landable

        Body distance
        772 Ls

        Earth masses
        0.0264
        Radius
        2,040 km
        Gravity
        0.26 g
        Surface temperature
        406 K (133°C/272°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Silicate vapour geysers
        Atmosphere
        Terraforming

        ︎ Polonium: 0.5%︎ Selenium: 2.9%︎ Cadmium: 1.6%︎ Tin: 1.3%︎ Chromium: 9.2%︎ Zinc: 5.5%︎ Carbon: 15.3%︎ Iron: 20.3%︎ Nickel: 15.4%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%

    • ︎ LTT 15449 B 2 - Earth-like world

      Body distance
      788 Ls

      Earth masses
      0.3888
      Radius
      4,566 km
      Gravity
      0.76 g
      Surface temperature
      323 K (50°C/122°F)
      Surface pressure
      1.25 atm
      Volcanism
      Atmosphere
      Suitable for water-based life
      Terraforming
      Terraformed

  • ︎ LTT 15449 AB 1 - Class Y star (brown dwarf)

    Body distance
    2,439 Ls

    Solar masses
    0.0117
    Solar radius
    0.0648

    • ︎ LTT 15449 AB 1 d - Rocky body Landable

      Body distance
      2,388 Ls

      Earth masses
      0.0067
      Radius
      1,317 km
      Gravity
      0.16 g
      Surface temperature
      76 K (-198°C/-324°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Antimony: 1.3%︎ Cadmium: 1.6%︎ Tin: 1.2%︎ Arsenic: 2.7%︎ Vanadium: 5.1%︎ Zirconium: 2.4%︎ Carbon: 17.2%︎ Iron: 21.0%︎ Nickel: 15.9%︎ Phosphorus: 11.0%︎ Sulphur: 20.5%

    • ︎ LTT 15449 AB 1 f - Icy body Landable

      Body distance
      2,397 Ls

      Earth masses
      0.1140
      Radius
      4,090 km
      Gravity
      0.28 g
      Surface temperature
      59 K (-214°C/-354°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Selenium: 4.2%︎ Yttrium: 0.8%︎ Niobium: 0.9%︎ Tungsten: 0.7%︎ Zinc: 3.6%︎ Zirconium: 1.6%︎ Carbon: 22.8%︎ Iron: 13.4%︎ Nickel: 10.1%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%

    • ︎ LTT 15449 AB 1 h - Icy body Landable

      Body distance
      2,424 Ls

      Earth masses
      0.0462
      Radius
      3,107 km
      Gravity
      0.19 g
      Surface temperature
      56 K (-217°C/-359°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Selenium: 4.2%︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Vanadium: 3.0%︎ Carbon: 22.5%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%

    • ︎ LTT 15449 AB 1 e - Rocky body Landable

      Body distance
      2,427 Ls

      Earth masses
      0.0035
      Radius
      1,062 km
      Gravity
      0.13 g
      Surface temperature
      76 K (-198°C/-324°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Ruthenium: 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 15449 AB 1 c - Rocky body Landable

      Body distance
      2,430 Ls

      Earth masses
      0.0065
      Radius
      1,302 km
      Gravity
      0.15 g
      Surface temperature
      78 K (-195°C/-320°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Tin: 1.1%︎ Arsenic: 2.5%︎ Chromium: 8.5%︎ Manganese: 7.8%︎ Carbon: 15.6%︎ Iron: 19.0%︎ Nickel: 14.3%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%

    • ︎ LTT 15449 AB 1 b - Rocky body Landable

      Body distance
      2,435 Ls

      Earth masses
      0.0104
      Radius
      1,522 km
      Gravity
      0.18 g
      Surface temperature
      83 K (-190°C/-311°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Ruthenium: 1.2%︎ Cadmium: 1.4%︎ Tungsten: 1.0%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Vanadium: 4.6%︎ Carbon: 15.2%︎ Iron: 18.6%︎ Nickel: 14.1%︎ Phosphorus: 9.7%︎ Sulphur: 18.1%

      • ︎ LTT 15449 AB 1 b a - Rocky body Landable

        Body distance
        2,433 Ls

        Earth masses
        0.0006
        Radius
        607 km
        Gravity
        0.07 g
        Surface temperature
        83 K (-190°C/-311°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Silicate vapour geysers
        Atmosphere
        Terraforming

        ︎ Antimony: 1.3%︎ Selenium: 3.1%︎ Molybdenum: 1.2%︎ Niobium: 1.2%︎ Chromium: 8.0%︎ Germanium: 6.0%︎ Carbon: 16.9%︎ Iron: 17.8%︎ Nickel: 13.5%︎ Phosphorus: 10.8%︎ Sulphur: 20.1%

    • ︎ LTT 15449 AB 1 a - Rocky body Landable

      Body distance
      2,439 Ls

      Earth masses
      0.0052
      Radius
      1,214 km
      Gravity
      0.14 g
      Surface temperature
      96 K (-177°C/-287°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Yttrium: 1.2%︎ Niobium: 1.3%︎ Tin: 1.2%︎ Arsenic: 2.5%︎ Manganese: 8.1%︎ Zinc: 5.3%︎ Carbon: 16.2%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.4%︎ Sulphur: 19.2%

    • ︎ LTT 15449 AB 1 g - Icy body Landable

      Body distance
      2,458 Ls

      Earth masses
      0.0909
      Radius
      3,865 km
      Gravity
      0.25 g
      Surface temperature
      58 K (-215°C/-356°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Polonium: 0.3%︎ Selenium: 4.3%︎ Mercury: 0.5%︎ Molybdenum: 0.8%︎ Germanium: 3.6%︎ Zinc: 3.4%︎ Carbon: 23.1%︎ Iron: 12.4%︎ Nickel: 9.3%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%

  • ︎ LTT 15449 AB 2 - Class III gas giant

    Body distance
    3,060 Ls
    Ring/belt type
    Metal rich (Major)
    Rocky (Major)

    Earth masses
    2,525.1300
    Radius
    69,613 km
    Gravity
    21.18 g
    Surface temperature
    583 K (310°C/589°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

    • ︎ LTT 15449 AB 2 b - Rocky body Landable

      Body distance
      2,941 Ls

      Earth masses
      0.0023
      Radius
      920 km
      Gravity
      0.11 g
      Surface temperature
      116 K (-157°C/-250°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Arsenic: 2.5%︎ Manganese: 8.1%︎ Zinc: 5.3%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%

    • ︎ LTT 15449 AB 2 a - Rocky body

      Body distance
      2,985 Ls

      Earth masses
      0.0022
      Radius
      918 km
      Gravity
      0.11 g
      Surface temperature
      249 K (-25°C/-12°F)
      Surface pressure
      2.17 atm
      Volcanism
      Atmosphere
      Carbon dioxide
      Terraforming

    • ︎ LTT 15449 AB 2 d - Icy body Landable

      Body distance
      2,991 Ls

      Earth masses
      0.0372
      Radius
      2,882 km
      Gravity
      0.18 g
      Surface temperature
      76 K (-198°C/-324°F)
      Surface pressure
      0.00 atm
      Volcanism
      Water magma
      Atmosphere
      Terraforming

      ︎ Tellurium: 0.9%︎ Cadmium: 1.0%︎ Tungsten: 0.7%︎ Chromium: 5.6%︎ Vanadium: 3.1%︎ Zinc: 3.4%︎ Carbon: 22.5%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%

    • ︎ LTT 15449 AB 2 e - Icy body

      Body distance
      3,002 Ls

      Earth masses
      0.0363
      Radius
      2,873 km
      Gravity
      0.18 g
      Surface temperature
      136 K (-137°C/-215°F)
      Surface pressure
      1.52 atm
      Volcanism
      Atmosphere
      Methane
      Terraforming

    • ︎ LTT 15449 AB 2 f - Icy body Landable

      Body distance
      3,010 Ls

      Earth masses
      0.0404
      Radius
      2,976 km
      Gravity
      0.19 g
      Surface temperature
      63 K (-211°C/-347°F)
      Surface pressure
      0.01 atm
      Volcanism
      Atmosphere
      Thin Argon
      Terraforming

      ︎ Technetium: 0.4%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Germanium: 3.5%︎ Manganese: 5.1%︎ Zinc: 3.3%︎ Carbon: 22.9%︎ Iron: 12.2%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.2%

    • ︎ LTT 15449 AB 2 h - Icy body Landable

      Body distance
      3,012 Ls
      Ring/belt type
      Icy (Major)

      Earth masses
      0.0958
      Radius
      3,978 km
      Gravity
      0.25 g
      Surface temperature
      52 K (-221°C/-365°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Ruthenium: 0.7%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Chromium: 5.3%︎ Manganese: 4.8%︎ Zinc: 3.2%︎ Carbon: 22.6%︎ Iron: 11.7%︎ Nickel: 8.9%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%

    • ︎ LTT 15449 AB 2 g - Icy body Landable

      Body distance
      3,012 Ls

      Earth masses
      0.0878
      Radius
      3,818 km
      Gravity
      0.24 g
      Surface temperature
      61 K (-213°C/-351°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Tellurium: 0.9%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Chromium: 5.6%︎ Germanium: 3.6%︎ Carbon: 23.0%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%

    • ︎ LTT 15449 AB 2 g a - Icy body Landable

      Body distance
      3,039 Ls

      Earth masses
      0.0028
      Radius
      1,269 km
      Gravity
      0.07 g
      Surface temperature
      61 K (-213°C/-351°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Polonium: 0.2%︎ Selenium: 4.7%︎ Cadmium: 0.7%︎ Tin: 0.5%︎ Manganese: 3.8%︎ Zinc: 2.5%︎ Carbon: 25.2%︎ Iron: 9.3%︎ Nickel: 7.0%︎ Phosphorus: 16.1%︎ Sulphur: 30.0%

    • ︎ LTT 15449 AB 2 c - Icy body Landable

      Body distance
      3,068 Ls

      Earth masses
      0.0395
      Radius
      2,953 km
      Gravity
      0.18 g
      Surface temperature
      76 K (-198°C/-324°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Thin Argon
      Terraforming

      ︎ Antimony: 0.8%︎ Selenium: 4.3%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Vanadium: 3.0%︎ Zinc: 3.4%︎ Carbon: 23.2%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%

  • ︎ LTT 15449 AB 3 - Icy body

    Body distance
    3,845 Ls

    Earth masses
    134.3740
    Radius
    24,316 km
    Gravity
    9.24 g
    Surface temperature
    40 K (-234°C/-388°F)
    Surface pressure
    42.59 atm
    Volcanism
    Water geysers
    Atmosphere
    Thick Helium
    Terraforming

    • ︎ LTT 15449 AB 3 a - Icy body

      Body distance
      3,773 Ls

      Earth masses
      6.5027
      Radius
      14,131 km
      Gravity
      1.32 g
      Surface temperature
      36 K (-238°C/-396°F)
      Surface pressure
      1.16 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Helium
      Terraforming