Star system

T'iensei︎

Economy
Agriculture / Refinery
Government
Communism
Allegiance
Independent
Star type
Class M star Scoopable
Coordinates
18.34 / -50.75 / 113.28
Permit required
No

  • ︎ T'iensei - Class M star

    Body distance
    -

    Solar masses
    0.4063
    Solar radius
    0.6146

    • ︎ T'iensei 1 - High metal content world Landable

      Body distance
      20 Ls

      Earth masses
      0.0885
      Radius
      2,862 km
      Gravity
      0.44 g
      Surface temperature
      609 K (336°C/636°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Selenium: 2.5%︎ Technetium: 0.8%︎ Cadmium: 1.8%︎ Mercury: 1.0%︎ Chromium: 10.2%︎ Vanadium: 5.6%︎ Carbon: 13.5%︎ Iron: 22.8%︎ Nickel: 17.2%︎ Phosphorus: 8.6%︎ Sulphur: 16.0%

    • ︎ T'iensei 2 - High metal content world Landable

      Body distance
      34 Ls

      Earth masses
      0.2596
      Radius
      4,023 km
      Gravity
      0.65 g
      Surface temperature
      458 K (185°C/364°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Ruthenium: 1.4%︎ Mercury: 1.0%︎ Tin: 1.5%︎ Manganese: 9.4%︎ Vanadium: 5.6%︎ Zirconium: 2.7%︎ Carbon: 13.5%︎ Iron: 22.9%︎ Nickel: 17.3%︎ Phosphorus: 8.7%︎ Sulphur: 16.1%

    • ︎ T'iensei 3 - High metal content world

      Body distance
      63 Ls

      Earth masses
      0.2181
      Radius
      3,810 km
      Gravity
      0.61 g
      Surface temperature
      344 K (71°C/160°F)
      Surface pressure
      0.11 atm
      Volcanism
      Atmosphere
      Sulphur dioxide
      Terraforming

    • ︎ T'iensei 4 - Earth-like world

      Body distance
      111 Ls

      Earth masses
      0.4390
      Radius
      4,715 km
      Gravity
      0.80 g
      Surface temperature
      312 K (39°C/102°F)
      Surface pressure
      1.25 atm
      Volcanism
      Atmosphere
      Suitable for water-based life
      Terraforming
      Terraformed

      • ︎ T'iensei 4 a - Rocky body

        Body distance
        111 Ls

        Earth masses
        0.0355
        Radius
        2,243 km
        Gravity
        0.29 g
        Surface temperature
        1,089 K (816°C/1,501°F)
        Surface pressure
        265.56 atm
        Volcanism
        Major Rocky magma
        Atmosphere
        Hot Thick Sulphur dioxide
        Terraforming

    • ︎ T'iensei 5 - High metal content world

      Body distance
      191 Ls

      Earth masses
      0.2664
      Radius
      4,056 km
      Gravity
      0.66 g
      Surface temperature
      220 K (-53°C/-64°F)
      Surface pressure
      1.19 atm
      Volcanism
      Atmosphere
      Carbon dioxide-rich
      Terraforming

    • ︎ T'iensei 6 - High metal content world Landable

      Body distance
      191 Ls

      Earth masses
      0.1756
      Radius
      3,558 km
      Gravity
      0.56 g
      Surface temperature
      243 K (-30°C/-21°F)
      Surface pressure
      0.05 atm
      Volcanism
      Atmosphere
      Thin Carbon dioxide
      Terraforming

      ︎ Ruthenium: 1.4%︎ Selenium: 2.6%︎ Molybdenum: 1.5%︎ Tin: 1.5%︎ Manganese: 9.7%︎ Zirconium: 2.7%︎ Carbon: 13.9%︎ Iron: 23.5%︎ Nickel: 17.8%︎ Phosphorus: 8.9%︎ Sulphur: 16.5%

    • ︎ T'iensei 7 - Gas giant with water-based life

      Body distance
      529 Ls
      Ring/belt type
      Rocky (Major)

      Earth masses
      297.4370
      Radius
      71,572 km
      Gravity
      2.36 g
      Surface temperature
      150 K (-123°C/-189°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ T'iensei 7 d - Icy body Landable

        Body distance
        527 Ls

        Earth masses
        0.0171
        Radius
        2,232 km
        Gravity
        0.14 g
        Surface temperature
        108 K (-166°C/-266°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.8%︎ Cadmium: 1.0%︎ Niobium: 0.8%︎ Chromium: 5.6%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Carbon: 21.9%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.0%︎ Sulphur: 26.0%

      • ︎ T'iensei 7 c - Icy body Landable

        Body distance
        528 Ls

        Earth masses
        0.0075
        Radius
        1,613 km
        Gravity
        0.12 g
        Surface temperature
        109 K (-164°C/-263°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.9%︎ Selenium: 3.8%︎ Cadmium: 1.1%︎ Niobium: 1.0%︎ Chromium: 6.6%︎ Vanadium: 3.6%︎ Carbon: 20.3%︎ Iron: 14.6%︎ Nickel: 11.0%︎ Phosphorus: 13.0%︎ Sulphur: 24.2%

      • ︎ T'iensei 7 a - Rocky body Landable

        Body distance
        529 Ls

        Earth masses
        0.0038
        Radius
        1,093 km
        Gravity
        0.13 g
        Surface temperature
        127 K (-146°C/-231°F)
        Surface pressure
        0.00 atm
        Volcanism
        Minor Metallic magma
        Atmosphere
        Terraforming

        ︎ Ruthenium: 1.2%︎ Selenium: 3.0%︎ Cadmium: 1.5%︎ Tin: 1.2%︎ Germanium: 5.6%︎ Manganese: 8.1%︎ Carbon: 15.9%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%

      • ︎ T'iensei 7 b - Icy body Landable

        Body distance
        531 Ls

        Earth masses
        0.0070
        Radius
        1,582 km
        Gravity
        0.11 g
        Surface temperature
        110 K (-163°C/-261°F)
        Surface pressure
        0.00 atm
        Volcanism
        Water geysers
        Atmosphere
        Terraforming

        ︎ Tellurium: 1.1%︎ Mercury: 0.6%︎ Molybdenum: 0.9%︎ Chromium: 6.4%︎ Manganese: 5.9%︎ Zinc: 3.9%︎ Carbon: 19.9%︎ Iron: 14.2%︎ Nickel: 10.8%︎ Phosphorus: 12.7%︎ Sulphur: 23.6%

    • ︎ T'iensei 8 - Class I gas giant

      Body distance
      947 Ls

      Earth masses
      263.3490
      Radius
      71,428 km
      Gravity
      2.10 g
      Surface temperature
      116 K (-157°C/-250°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ T'iensei 8 f - Icy body Landable

        Body distance
        942 Ls

        Earth masses
        0.0016
        Radius
        1,025 km
        Gravity
        0.06 g
        Surface temperature
        80 K (-193°C/-315°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Yttrium: 0.7%︎ Mercury: 0.5%︎ Tungsten: 0.7%︎ Germanium: 3.5%︎ Manganese: 5.1%︎ Zinc: 3.3%︎ Carbon: 22.8%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%

      • ︎ T'iensei 8 g - Icy body Landable

        Body distance
        945 Ls

        Earth masses
        0.0054
        Radius
        1,539 km
        Gravity
        0.09 g
        Surface temperature
        80 K (-193°C/-316°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.8%︎ Mercury: 0.5%︎ Tungsten: 0.7%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Zinc: 3.4%︎ Carbon: 22.9%︎ Iron: 12.4%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.2%

      • ︎ T'iensei 8 c - Icy body Landable

        Body distance
        945 Ls

        Earth masses
        0.0027
        Radius
        1,231 km
        Gravity
        0.07 g
        Surface temperature
        82 K (-191°C/-312°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.8%︎ Niobium: 0.9%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Germanium: 3.7%︎ Zinc: 3.5%︎ Carbon: 23.5%︎ Iron: 12.7%︎ Nickel: 9.6%︎ Phosphorus: 15.1%︎ Sulphur: 28.0%

      • ︎ T'iensei 8 a - Icy body Landable

        Body distance
        946 Ls

        Earth masses
        0.0028
        Radius
        1,240 km
        Gravity
        0.07 g
        Surface temperature
        84 K (-189°C/-308°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Mercury: 0.5%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.3%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.3%︎ Sulphur: 26.5%

      • ︎ T'iensei 8 b - Icy body Landable

        Body distance
        947 Ls

        Earth masses
        0.0028
        Radius
        1,238 km
        Gravity
        0.07 g
        Surface temperature
        83 K (-191°C/-311°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water magma
        Atmosphere
        Terraforming

        ︎ Polonium: 0.3%︎ Cadmium: 1.0%︎ Niobium: 0.8%︎ Chromium: 5.5%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 22.8%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%

      • ︎ T'iensei 8 e - Icy body Landable

        Body distance
        950 Ls

        Earth masses
        0.0044
        Radius
        1,434 km
        Gravity
        0.09 g
        Surface temperature
        81 K (-192°C/-314°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Selenium: 4.1%︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Carbon: 21.9%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.1%︎ Sulphur: 26.1%

      • ︎ T'iensei 8 d - Icy body Landable

        Body distance
        950 Ls

        Earth masses
        0.0031
        Radius
        1,289 km
        Gravity
        0.08 g
        Surface temperature
        81 K (-192°C/-314°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Yttrium: 0.7%︎ Cadmium: 1.0%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Carbon: 23.1%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%

      • ︎ T'iensei 8 h - Icy body Landable

        Body distance
        950 Ls

        Earth masses
        0.0065
        Radius
        1,636 km
        Gravity
        0.10 g
        Surface temperature
        80 K (-194°C/-317°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.8%︎ Selenium: 4.2%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.6%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%

    • ︎ T'iensei 10 - Class I gas giant

      Body distance
      1,362 Ls
      Ring/belt type
      Icy (Major)
      Rocky (Major)

      Earth masses
      49.2389
      Radius
      50,271 km
      Gravity
      0.79 g
      Surface temperature
      77 K (-196°C/-321°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ T'iensei 10 c - Icy body Landable

        Body distance
        1,345 Ls

        Earth masses
        0.0003
        Radius
        602 km
        Gravity
        0.04 g
        Surface temperature
        95 K (-179°C/-289°F)
        Surface pressure
        0.06 atm
        Volcanism
        Atmosphere
        Thin Methane
        Terraforming

        ︎ Ruthenium: 0.8%︎ Selenium: 4.2%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.5%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%

      • ︎ T'iensei 10 d - Icy body

        Body distance
        1,359 Ls

        Earth masses
        0.0031
        Radius
        1,284 km
        Gravity
        0.08 g
        Surface temperature
        110 K (-163°C/-261°F)
        Surface pressure
        0.28 atm
        Volcanism
        Atmosphere
        Methane
        Terraforming

      • ︎ T'iensei 10 b - Icy body

        Body distance
        1,363 Ls

        Earth masses
        0.0008
        Radius
        812 km
        Gravity
        0.05 g
        Surface temperature
        100 K (-173°C/-279°F)
        Surface pressure
        0.11 atm
        Volcanism
        Atmosphere
        Methane
        Terraforming

      • ︎ T'iensei 10 a - Icy body

        Body distance
        1,378 Ls

        Earth masses
        0.0005
        Radius
        695 km
        Gravity
        0.04 g
        Surface temperature
        153 K (-120°C/-184°F)
        Surface pressure
        4.56 atm
        Volcanism
        Atmosphere
        Methane
        Terraforming

    • ︎ T'iensei 12 - Class I gas giant

      Body distance
      2,321 Ls
      Ring/belt type
      Icy (Major)

      Earth masses
      8.8273
      Radius
      21,434 km
      Gravity
      0.78 g
      Surface temperature
      55 K (-218°C/-360°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ T'iensei 12 a - Icy body Landable

        Body distance
        2,297 Ls

        Earth masses
        0.0015
        Radius
        1,009 km
        Gravity
        0.06 g
        Surface temperature
        50 K (-224°C/-370°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.7%︎ Selenium: 4.2%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Zinc: 3.3%︎ Carbon: 22.4%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%

    • ︎ T'iensei 11 - Class I gas giant

      Body distance
      2,324 Ls
      Ring/belt type
      Icy (Major)

      Earth masses
      56.9033
      Radius
      49,882 km
      Gravity
      0.93 g
      Surface temperature
      59 K (-214°C/-353°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ T'iensei 11 a - Icy body Landable

        Body distance
        2,316 Ls

        Earth masses
        0.0017
        Radius
        1,050 km
        Gravity
        0.06 g
        Surface temperature
        51 K (-222°C/-368°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.7%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.3%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%

      • ︎ T'iensei 11 b - Icy body Landable

        Body distance
        2,316 Ls

        Earth masses
        0.0023
        Radius
        1,160 km
        Gravity
        0.07 g
        Surface temperature
        51 K (-223°C/-369°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Tellurium: 0.9%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.6%︎ Vanadium: 3.0%︎ Zinc: 3.4%︎ Carbon: 22.6%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%

      • ︎ T'iensei 11 c - Icy body Landable

        Body distance
        2,316 Ls

        Earth masses
        0.0031
        Radius
        1,282 km
        Gravity
        0.08 g
        Surface temperature
        50 K (-223°C/-369°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Technetium: 0.4%︎ Niobium: 0.9%︎ Tin: 0.7%︎ Arsenic: 1.6%︎ Chromium: 5.6%︎ Germanium: 3.6%︎ Carbon: 23.1%︎ Iron: 12.5%︎ Nickel: 9.4%︎ Phosphorus: 14.8%︎ Sulphur: 27.4%

  • ︎ T'iensei 9 - Class I gas giant

    Body distance
    1,332 Ls
    Ring/belt type
    Icy (Major)
    Rocky (Major)

    Earth masses
    300.1550
    Radius
    71,953 km
    Gravity
    2.36 g
    Surface temperature
    109 K (-164°C/-264°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

    • ︎ T'iensei 9 e - Icy body

      Body distance
      1,330 Ls

      Earth masses
      0.0022
      Radius
      1,138 km
      Gravity
      0.07 g
      Surface temperature
      112 K (-161°C/-258°F)
      Surface pressure
      0.22 atm
      Volcanism
      Atmosphere
      Methane
      Terraforming

    • ︎ T'iensei 9 f - Icy body

      Body distance
      1,331 Ls

      Earth masses
      0.0015
      Radius
      1,011 km
      Gravity
      0.06 g
      Surface temperature
      109 K (-165°C/-264°F)
      Surface pressure
      0.17 atm
      Volcanism
      Atmosphere
      Methane
      Terraforming

    • ︎ T'iensei 9 g - Icy body

      Body distance
      1,332 Ls

      Earth masses
      0.0102
      Radius
      1,900 km
      Gravity
      0.12 g
      Surface temperature
      124 K (-149°C/-237°F)
      Surface pressure
      0.63 atm
      Volcanism
      Atmosphere
      Methane
      Terraforming

    • ︎ T'iensei 9 a - Icy body

      Body distance
      1,333 Ls

      Earth masses
      0.0022
      Radius
      1,140 km
      Gravity
      0.07 g
      Surface temperature
      200 K (-73°C/-100°F)
      Surface pressure
      22.01 atm
      Volcanism
      Minor Carbon dioxide geysers
      Atmosphere
      Thick Methane
      Terraforming

    • ︎ T'iensei 9 b - Icy body

      Body distance
      1,333 Ls

      Earth masses
      0.0014
      Radius
      982 km
      Gravity
      0.06 g
      Surface temperature
      181 K (-92°C/-134°F)
      Surface pressure
      10.95 atm
      Volcanism
      Atmosphere
      Thick Methane
      Terraforming

    • ︎ T'iensei 9 d - Icy body

      Body distance
      1,334 Ls

      Earth masses
      0.0011
      Radius
      912 km
      Gravity
      0.05 g
      Surface temperature
      183 K (-90°C/-131°F)
      Surface pressure
      13.91 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Thick Methane
      Terraforming

    • ︎ T'iensei 9 c - Icy body

      Body distance
      1,334 Ls

      Earth masses
      0.0021
      Radius
      1,123 km
      Gravity
      0.07 g
      Surface temperature
      193 K (-81°C/-113°F)
      Surface pressure
      21.29 atm
      Volcanism
      Carbon dioxide geysers
      Atmosphere
      Thick Methane
      Terraforming