Star system

Eta Sagittarii︎

Economy
Industrial / Extraction
Government
Communism
Allegiance
Independent
Star type
Class M star (red giant) Scoopable
Coordinates
8.09 / -26.03 / 143.34
Permit required
No

  • ︎ Eta Sagittarii A - Class M star (red giant)

    Body distance
    -

    Solar masses
    0.3281
    Solar radius
    43.1742

  • ︎ Eta Sagittarii B - Class T star (brown dwarf)

    Body distance
    153 Ls

    Solar masses
    0.0781
    Solar radius
    0.2090

  • ︎ Eta Sagittarii AB 1 - High metal content world

    Body distance
    386 Ls

    Earth masses
    1.8627
    Radius
    7,304 km
    Gravity
    1.42 g
    Surface temperature
    1,803 K (1,530°C/2,785°F)
    Surface pressure
    7.20 atm
    Volcanism
    Atmosphere
    Hot Thick Carbon dioxide
    Terraforming

  • ︎ Eta Sagittarii AB 2 - High metal content world Landable

    Body distance
    490 Ls

    Earth masses
    1.8617
    Radius
    7,303 km
    Gravity
    1.42 g
    Surface temperature
    794 K (521°C/969°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

    ︎ Ruthenium: 1.3%︎ Tin: 1.4%︎ Tungsten: 1.2%︎ Chromium: 9.6%︎ Germanium: 4.4%︎ Manganese: 8.8%︎ Carbon: 12.7%︎ Iron: 21.3%︎ Nickel: 16.1%︎ Phosphorus: 8.2%︎ Sulphur: 15.1%

  • ︎ Eta Sagittarii AB 3 - High metal content world

    Body distance
    731 Ls

    Earth masses
    2.8116
    Radius
    8,170 km
    Gravity
    1.71 g
    Surface temperature
    2,305 K (2,032°C/3,689°F)
    Surface pressure
    412.30 atm
    Volcanism
    Minor Metallic magma
    Atmosphere
    Hot Thick Carbon dioxide
    Terraforming

    • ︎ Eta Sagittarii AB 3 a - Rocky body Landable

      Body distance
      731 Ls

      Earth masses
      0.2580
      Radius
      4,230 km
      Gravity
      0.59 g
      Surface temperature
      672 K (399°C/750°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Tellurium: 1.3%︎ Mercury: 0.9%︎ Tin: 1.2%︎ Chromium: 8.9%︎ Germanium: 5.2%︎ Zinc: 5.4%︎ Carbon: 15.0%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 9.6%︎ Sulphur: 17.8%

  • ︎ Eta Sagittarii AB 4 - Class III gas giant

    Body distance
    1,928 Ls
    Ring/belt type
    Metallic (Major)
    Metal rich (Major)

    Earth masses
    10.6609
    Radius
    31,367 km
    Gravity
    0.44 g
    Surface temperature
    401 K (128°C/262°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

    • ︎ Eta Sagittarii AB 4 b - Rocky body Landable

      Body distance
      1,910 Ls

      Earth masses
      0.0004
      Radius
      528 km
      Gravity
      0.06 g
      Surface temperature
      407 K (133°C/272°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Polonium: 0.5%︎ Molybdenum: 1.2%︎ Tin: 1.1%︎ Chromium: 8.3%︎ Germanium: 5.3%︎ Manganese: 7.7%︎ Carbon: 15.3%︎ Iron: 18.6%︎ Nickel: 14.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%

    • ︎ Eta Sagittarii AB 4 a - Rocky body Landable

      Body distance
      1,927 Ls

      Earth masses
      0.0003
      Radius
      453 km
      Gravity
      0.05 g
      Surface temperature
      407 K (133°C/272°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Polonium: 0.5%︎ Selenium: 3.0%︎ Cadmium: 1.5%︎ Tungsten: 1.1%︎ Manganese: 8.2%︎ Vanadium: 4.9%︎ Carbon: 16.3%︎ Iron: 19.8%︎ Nickel: 14.9%︎ Phosphorus: 10.4%︎ Sulphur: 19.4%

  • ︎ Eta Sagittarii AB 5 - High metal content world

    Body distance
    2,749 Ls
    Ring/belt type
    Metal rich (Major)

    Earth masses
    7.0318
    Radius
    11,928 km
    Gravity
    2.01 g
    Surface temperature
    1,598 K (1,325°C/2,417°F)
    Surface pressure
    918.01 atm
    Volcanism
    Major Silicate vapour geysers
    Atmosphere
    Hot Thick Carbon dioxide
    Terraforming

  • ︎ Eta Sagittarii C - Class L star (brown dwarf)

    Body distance
    17,211 Ls

    Solar masses
    0.1836
    Solar radius
    0.3135

    • ︎ Eta Sagittarii C 4 - High metal content world

      Body distance
      16,340 Ls

      Earth masses
      1.0273
      Radius
      6,134 km
      Gravity
      1.11 g
      Surface temperature
      233 K (-40°C/-41°F)
      Surface pressure
      1.94 atm
      Volcanism
      Atmosphere
      Carbon dioxide-rich
      Terraforming

    • ︎ Eta Sagittarii C 1 - High metal content world

      Body distance
      17,295 Ls

      Earth masses
      0.7092
      Radius
      5,488 km
      Gravity
      0.96 g
      Surface temperature
      383 K (110°C/229°F)
      Surface pressure
      4.40 atm
      Volcanism
      Atmosphere
      Water-rich
      Terraforming
      Terraformable

    • ︎ Eta Sagittarii C 2 - High metal content world

      Body distance
      17,451 Ls

      Earth masses
      0.3663
      Radius
      4,483 km
      Gravity
      0.74 g
      Surface temperature
      242 K (-32°C/-25°F)
      Surface pressure
      2.38 atm
      Volcanism
      Atmosphere
      Carbon dioxide-rich
      Terraforming

    • ︎ Eta Sagittarii C 3 - High metal content world

      Body distance
      17,863 Ls

      Earth masses
      0.7334
      Radius
      5,544 km
      Gravity
      0.97 g
      Surface temperature
      360 K (86°C/187°F)
      Surface pressure
      6.97 atm
      Volcanism
      Atmosphere
      Thick Ammonia-rich
      Terraforming

    • ︎ Eta Sagittarii C 5 - High metal content world

      Body distance
      18,587 Ls

      Earth masses
      0.7070
      Radius
      5,483 km
      Gravity
      0.96 g
      Surface temperature
      310 K (37°C/98°F)
      Surface pressure
      6.48 atm
      Volcanism
      Atmosphere
      Thick Ammonia-rich
      Terraforming