Star system

LTT 17817︎

Economy
Agriculture / Extraction
Government
Patronage
Allegiance
Empire
Star type
Class F star Scoopable
Coordinates
95.13 / -61.34 / 29.56
Permit required
No
Powerplay
Unoccupied
Powers

  • ︎ LTT 17817 A - Class F star

    Body distance
    -

    Solar masses
    1.1406
    Solar radius
    1.1054

    • ︎ LTT 17817 A 1 - Metal-rich body Landable

      Body distance
      13 Ls

      Earth masses
      0.4391
      Radius
      3,792 km
      Gravity
      1.24 g
      Surface temperature
      1,656 K (1,383°C/2,522°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Metallic magma
      Atmosphere
      Terraforming

      ︎ Technetium: 1.3%︎ Cadmium: 2.8%︎ Mercury: 1.5%︎ Arsenic: 1.7%︎ Chromium: 15.9%︎ Manganese: 14.6%︎ Iron: 35.4%︎ Nickel: 26.8%

    • ︎ LTT 17817 A 2 - Class III gas giant

      Body distance
      3,454 Ls

      Earth masses
      951.4410
      Radius
      76,999 km
      Gravity
      6.52 g
      Surface temperature
      263 K (-10°C/14°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ LTT 17817 A 2 g - Icy body Landable

        Body distance
        3,426 Ls

        Earth masses
        0.0203
        Radius
        2,315 km
        Gravity
        0.15 g
        Surface temperature
        103 K (-170°C/-274°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Tellurium: 1.0%︎ Niobium: 0.9%︎ Tin: 0.8%︎ Manganese: 5.7%︎ Zinc: 3.7%︎ Zirconium: 1.6%︎ Carbon: 22.0%︎ Iron: 13.7%︎ Nickel: 10.4%︎ Phosphorus: 14.1%︎ Sulphur: 26.1%

      • ︎ LTT 17817 A 2 f - Icy body Landable

        Body distance
        3,427 Ls

        Earth masses
        0.0235
        Radius
        2,426 km
        Gravity
        0.16 g
        Surface temperature
        103 K (-170°C/-274°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 4.0%︎ Yttrium: 0.8%︎ Cadmium: 1.0%︎ Tin: 0.8%︎ Germanium: 3.8%︎ Manganese: 5.5%︎ Carbon: 21.4%︎ Iron: 13.3%︎ Nickel: 10.1%︎ Phosphorus: 13.7%︎ Sulphur: 25.5%

      • ︎ LTT 17817 A 2 a - Rocky ice world Landable

        Body distance
        3,453 Ls

        Earth masses
        0.0054
        Radius
        1,282 km
        Gravity
        0.13 g
        Surface temperature
        112 K (-161°C/-257°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 1.0%︎ Cadmium: 1.3%︎ Molybdenum: 1.1%︎ Chromium: 7.8%︎ Manganese: 7.1%︎ Zinc: 4.7%︎ Carbon: 16.5%︎ Iron: 17.3%︎ Nickel: 13.0%︎ Phosphorus: 10.5%︎ Sulphur: 19.6%

      • ︎ LTT 17817 A 2 b - Rocky ice world Landable

        Body distance
        3,454 Ls

        Earth masses
        0.0091
        Radius
        1,517 km
        Gravity
        0.16 g
        Surface temperature
        110 K (-163°C/-262°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Tellurium: 1.3%︎ Cadmium: 1.4%︎ Tin: 1.1%︎ Arsenic: 2.3%︎ Chromium: 8.1%︎ Germanium: 5.2%︎ Carbon: 17.3%︎ Iron: 18.1%︎ Nickel: 13.7%︎ Phosphorus: 11.0%︎ Sulphur: 20.5%

      • ︎ LTT 17817 A 2 c - Icy body Landable

        Body distance
        3,454 Ls

        Earth masses
        0.0154
        Radius
        2,114 km
        Gravity
        0.14 g
        Surface temperature
        108 K (-165°C/-265°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.9%︎ Selenium: 4.1%︎ Cadmium: 1.1%︎ Molybdenum: 0.9%︎ Germanium: 4.0%︎ Zirconium: 1.6%︎ Carbon: 22.3%︎ Iron: 13.9%︎ Nickel: 10.5%︎ Phosphorus: 14.3%︎ Sulphur: 26.5%

      • ︎ LTT 17817 A 2 e - Icy body Landable

        Body distance
        3,460 Ls

        Earth masses
        0.0146
        Radius
        2,080 km
        Gravity
        0.14 g
        Surface temperature
        104 K (-169°C/-272°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.8%︎ Molybdenum: 0.9%︎ Tin: 0.8%︎ Chromium: 5.9%︎ Manganese: 5.4%︎ Zinc: 3.6%︎ Carbon: 21.1%︎ Iron: 13.1%︎ Nickel: 9.9%︎ Phosphorus: 13.5%︎ Sulphur: 25.1%

      • ︎ LTT 17817 A 2 d - Icy body Landable

        Body distance
        3,463 Ls

        Earth masses
        0.0150
        Radius
        2,098 km
        Gravity
        0.14 g
        Surface temperature
        106 K (-167°C/-268°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.9%︎ Cadmium: 1.1%︎ Niobium: 1.0%︎ Vanadium: 3.4%︎ Zinc: 3.8%︎ Zirconium: 1.6%︎ Carbon: 22.5%︎ Iron: 14.0%︎ Nickel: 10.6%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%

      • ︎ LTT 17817 A 2 h - Icy body Landable

        Body distance
        3,482 Ls

        Earth masses
        0.0212
        Radius
        2,347 km
        Gravity
        0.16 g
        Surface temperature
        102 K (-171°C/-276°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.8%︎ Selenium: 4.1%︎ Molybdenum: 0.9%︎ Tungsten: 0.8%︎ Manganese: 5.7%︎ Zirconium: 1.6%︎ Carbon: 22.0%︎ Iron: 13.7%︎ Nickel: 10.4%︎ Phosphorus: 14.1%︎ Sulphur: 26.1%

  • ︎ LTT 17817 C - Class M star

    Body distance
    252,590 Ls

    Solar masses
    0.3672
    Solar radius
    0.5588

    • ︎ LTT 17817 C 7 - High metal content world Landable

      Body distance
      252,508 Ls

      Earth masses
      0.0286
      Radius
      1,989 km
      Gravity
      0.29 g
      Surface temperature
      346 K (73°C/163°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Tellurium: 1.2%︎ Mercury: 1.0%︎ Tin: 1.5%︎ Arsenic: 2.1%︎ Chromium: 10.2%︎ Zinc: 6.2%︎ Carbon: 13.5%︎ Iron: 22.6%︎ Nickel: 17.1%︎ Phosphorus: 8.6%︎ Sulphur: 16.0%

    • ︎ LTT 17817 C 5 - High metal content world Landable

      Body distance
      252,547 Ls

      Earth masses
      0.0252
      Radius
      1,909 km
      Gravity
      0.28 g
      Surface temperature
      435 K (162°C/323°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Antimony: 0.9%︎ Tin: 1.4%︎ Tungsten: 1.2%︎ Chromium: 9.5%︎ Manganese: 8.8%︎ Vanadium: 5.2%︎ Carbon: 12.6%︎ Iron: 21.2%︎ Nickel: 16.1%︎ Phosphorus: 8.1%︎ Sulphur: 15.0%

    • ︎ LTT 17817 C 2 - High metal content world Landable

      Body distance
      252,575 Ls

      Earth masses
      0.0834
      Radius
      2,808 km
      Gravity
      0.43 g
      Surface temperature
      591 K (318°C/604°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Selenium: 2.5%︎ Yttrium: 1.4%︎ Niobium: 1.6%︎ Tin: 1.5%︎ Chromium: 10.2%︎ Germanium: 4.7%︎ Carbon: 13.5%︎ Iron: 22.7%︎ Nickel: 17.2%︎ Phosphorus: 8.7%︎ Sulphur: 16.1%

    • ︎ LTT 17817 C 1 - High metal content world Landable

      Body distance
      252,601 Ls

      Earth masses
      0.0827
      Radius
      2,800 km
      Gravity
      0.43 g
      Surface temperature
      677 K (403°C/758°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Yttrium: 1.3%︎ Cadmium: 1.7%︎ Tin: 1.4%︎ Germanium: 4.6%︎ Manganese: 9.2%︎ Vanadium: 5.4%︎ Carbon: 13.2%︎ Iron: 22.2%︎ Nickel: 16.8%︎ Phosphorus: 8.4%︎ Sulphur: 15.7%

    • ︎ LTT 17817 C 8 - High metal content world Landable

      Body distance
      252,608 Ls

      Earth masses
      0.0554
      Radius
      2,458 km
      Gravity
      0.37 g
      Surface temperature
      316 K (43°C/110°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Yttrium: 1.4%︎ Cadmium: 1.8%︎ Molybdenum: 1.5%︎ Arsenic: 2.1%︎ Chromium: 10.5%︎ Zirconium: 2.7%︎ Carbon: 13.8%︎ Iron: 23.3%︎ Nickel: 17.6%︎ Phosphorus: 8.8%︎ Sulphur: 16.4%

      • ︎ LTT 17817 C 8 a - Rocky body

        Body distance
        252,607 Ls

        Earth masses
        0.0020
        Radius
        879 km
        Gravity
        0.11 g
        Surface temperature
        316 K (43°C/110°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Rocky magma
        Atmosphere
        Sulphur dioxide
        Terraforming

    • ︎ LTT 17817 C 3 - High metal content world Landable

      Body distance
      252,611 Ls

      Earth masses
      0.0480
      Radius
      2,351 km
      Gravity
      0.35 g
      Surface temperature
      527 K (254°C/489°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Polonium: 0.6%︎ Selenium: 2.5%︎ Niobium: 1.5%︎ Tungsten: 1.2%︎ Chromium: 10.2%︎ Zinc: 6.1%︎ Carbon: 13.4%︎ Iron: 22.6%︎ Nickel: 17.1%︎ Phosphorus: 8.6%︎ Sulphur: 16.0%

    • ︎ LTT 17817 C 4 - High metal content world Landable

      Body distance
      252,621 Ls

      Earth masses
      0.0248
      Radius
      1,897 km
      Gravity
      0.28 g
      Surface temperature
      471 K (198°C/388°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Yttrium: 1.3%︎ Cadmium: 1.6%︎ Tungsten: 1.2%︎ Chromium: 9.4%︎ Manganese: 8.7%︎ Zinc: 5.7%︎ Carbon: 12.5%︎ Iron: 21.0%︎ Nickel: 15.9%︎ Phosphorus: 8.0%︎ Sulphur: 14.8%

    • ︎ LTT 17817 C 6 - High metal content world Landable

      Body distance
      252,643 Ls

      Earth masses
      0.0275
      Radius
      1,963 km
      Gravity
      0.29 g
      Surface temperature
      380 K (107°C/224°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Polonium: 0.6%︎ Tin: 1.5%︎ Tungsten: 1.3%︎ Arsenic: 2.1%︎ Chromium: 10.3%︎ Vanadium: 5.6%︎ Carbon: 13.6%︎ Iron: 22.9%︎ Nickel: 17.3%︎ Phosphorus: 8.7%︎ Sulphur: 16.2%

  • ︎ LTT 17817 D - Class M star

    Body distance
    252,885 Ls

    Solar masses
    0.2148
    Solar radius
    0.3605

    • ︎ LTT 17817 D 8 - High metal content world Landable

      Body distance
      252,120 Ls

      Earth masses
      0.0068
      Radius
      1,241 km
      Gravity
      0.18 g
      Surface temperature
      309 K (36°C/97°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Yttrium: 1.3%︎ Molybdenum: 1.4%︎ Tin: 1.4%︎ Chromium: 9.4%︎ Manganese: 8.7%︎ Zinc: 5.7%︎ Carbon: 12.5%︎ Iron: 21.0%︎ Nickel: 15.9%︎ Phosphorus: 8.0%︎ Sulphur: 14.8%

    • ︎ LTT 17817 D 2 - High metal content world Landable

      Body distance
      252,136 Ls

      Earth masses
      0.0042
      Radius
      1,061 km
      Gravity
      0.15 g
      Surface temperature
      551 K (278°C/533°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Ruthenium: 1.4%︎ Mercury: 1.0%︎ Niobium: 1.5%︎ Manganese: 9.4%︎ Zinc: 6.2%︎ Zirconium: 2.6%︎ Carbon: 13.5%︎ Iron: 22.7%︎ Nickel: 17.1%︎ Phosphorus: 8.6%︎ Sulphur: 16.0%

    • ︎ LTT 17817 D 5 - High metal content world Landable

      Body distance
      252,177 Ls

      Earth masses
      0.0023
      Radius
      867 km
      Gravity
      0.12 g
      Surface temperature
      413 K (140°C/283°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Polonium: 0.6%︎ Niobium: 1.5%︎ Tin: 1.5%︎ Chromium: 10.2%︎ Vanadium: 5.6%︎ Zirconium: 2.6%︎ Carbon: 13.5%︎ Iron: 22.7%︎ Nickel: 17.1%︎ Phosphorus: 8.6%︎ Sulphur: 16.0%

    • ︎ LTT 17817 D 6 - High metal content world Landable

      Body distance
      252,192 Ls

      Earth masses
      0.0028
      Radius
      928 km
      Gravity
      0.13 g
      Surface temperature
      363 K (90°C/194°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Ruthenium: 1.3%︎ Selenium: 2.4%︎ Mercury: 1.0%︎ Niobium: 1.5%︎ Chromium: 9.8%︎ Manganese: 9.0%︎ Carbon: 13.0%︎ Iron: 21.8%︎ Nickel: 16.5%︎ Phosphorus: 8.3%︎ Sulphur: 15.4%

    • ︎ LTT 17817 D 4 - High metal content world Landable

      Body distance
      252,229 Ls

      Earth masses
      0.0033
      Radius
      980 km
      Gravity
      0.14 g
      Surface temperature
      445 K (172°C/341°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Polonium: 0.7%︎ Selenium: 2.7%︎ Cadmium: 1.9%︎ Niobium: 1.7%︎ Arsenic: 2.3%︎ Vanadium: 6.0%︎ Carbon: 14.6%︎ Iron: 24.6%︎ Nickel: 18.6%︎ Phosphorus: 9.4%︎ Sulphur: 17.4%

    • ︎ LTT 17817 D 7 - High metal content world Landable

      Body distance
      252,527 Ls

      Earth masses
      0.0105
      Radius
      1,432 km
      Gravity
      0.21 g
      Surface temperature
      339 K (66°C/151°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Selenium: 2.5%︎ Yttrium: 1.3%︎ Molybdenum: 1.5%︎ Niobium: 1.5%︎ Manganese: 9.3%︎ Zinc: 6.1%︎ Carbon: 13.4%︎ Iron: 22.6%︎ Nickel: 17.1%︎ Phosphorus: 8.6%︎ Sulphur: 16.0%

    • ︎ LTT 17817 D 3 - High metal content world Landable

      Body distance
      252,952 Ls

      Earth masses
      0.0033
      Radius
      984 km
      Gravity
      0.14 g
      Surface temperature
      493 K (220°C/428°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Antimony: 0.9%︎ Cadmium: 1.7%︎ Mercury: 0.9%︎ Chromium: 9.6%︎ Germanium: 4.4%︎ Manganese: 8.8%︎ Carbon: 12.7%︎ Iron: 21.4%︎ Nickel: 16.2%︎ Phosphorus: 8.1%︎ Sulphur: 15.1%

    • ︎ LTT 17817 D 1 - High metal content world Landable

      Body distance
      252,962 Ls

      Earth masses
      0.0096
      Radius
      1,389 km
      Gravity
      0.20 g
      Surface temperature
      622 K (348°C/659°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Ruthenium: 1.4%︎ Molybdenum: 1.4%︎ Tungsten: 1.2%︎ Chromium: 9.8%︎ Vanadium: 5.4%︎ Zinc: 5.9%︎ Carbon: 12.9%︎ Iron: 21.9%︎ Nickel: 16.5%︎ Phosphorus: 8.2%︎ Sulphur: 15.3%

  • ︎ LTT 17817 B - Class K star

    Body distance
    253,939 Ls

    Solar masses
    0.5391
    Solar radius
    0.6636

    • ︎ LTT 17817 B 6 - High metal content world

      Body distance
      253,622 Ls

      Earth masses
      0.5235
      Radius
      4,994 km
      Gravity
      0.85 g
      Surface temperature
      187 K (-86°C/-122°F)
      Surface pressure
      3.28 atm
      Volcanism
      Atmosphere
      Carbon dioxide-rich
      Terraforming

      • ︎ LTT 17817 B 6 a - Rocky body Landable

        Body distance
        253,530 Ls

        Earth masses
        0.0093
        Radius
        1,449 km
        Gravity
        0.18 g
        Surface temperature
        163 K (-110°C/-167°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Thin Ammonia
        Terraforming

        ︎ Yttrium: 1.2%︎ Niobium: 1.4%︎ Tungsten: 1.1%︎ Chromium: 9.0%︎ Germanium: 5.2%︎ Vanadium: 4.9%︎ Carbon: 14.9%︎ Iron: 19.9%︎ Nickel: 15.1%︎ Phosphorus: 9.6%︎ Sulphur: 17.8%

    • ︎ LTT 17817 B 4 - Water world

      Body distance
      253,893 Ls

      Earth masses
      0.1884
      Radius
      3,638 km
      Gravity
      0.58 g
      Surface temperature
      327 K (54°C/129°F)
      Surface pressure
      0.40 atm
      Volcanism
      Atmosphere
      Carbon dioxide
      Terraforming
      Terraformable

    • ︎ LTT 17817 B 1 - High metal content world Landable

      Body distance
      253,999 Ls

      Earth masses
      0.1367
      Radius
      3,287 km
      Gravity
      0.51 g
      Surface temperature
      319 K (46°C/114°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Thin Sulphur dioxide
      Terraforming

      ︎ Technetium: 0.8%︎ Molybdenum: 1.4%︎ Niobium: 1.4%︎ Chromium: 9.5%︎ Manganese: 8.8%︎ Vanadium: 5.2%︎ Carbon: 12.6%︎ Iron: 21.2%︎ Nickel: 16.0%︎ Phosphorus: 8.1%︎ Sulphur: 15.0%

    • ︎ LTT 17817 B 2 - Earth-like world

      Body distance
      254,087 Ls

      Earth masses
      0.2575
      Radius
      4,011 km
      Gravity
      0.65 g
      Surface temperature
      316 K (43°C/109°F)
      Surface pressure
      1.25 atm
      Volcanism
      Atmosphere
      Suitable for water-based life
      Terraforming
      Terraformed

      • ︎ LTT 17817 B 2 a - Rocky body Landable

        Body distance
        254,150 Ls

        Earth masses
        0.0024
        Radius
        934 km
        Gravity
        0.11 g
        Surface temperature
        274 K (1°C/34°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 1.3%︎ Selenium: 2.8%︎ Cadmium: 1.6%︎ Mercury: 0.9%︎ Chromium: 9.1%︎ Zinc: 5.5%︎ Carbon: 15.2%︎ Iron: 20.3%︎ Nickel: 15.4%︎ Phosphorus: 9.8%︎ Sulphur: 18.1%

    • ︎ LTT 17817 B 3 - Water world

      Body distance
      254,152 Ls

      Earth masses
      0.1532
      Radius
      3,408 km
      Gravity
      0.54 g
      Surface temperature
      301 K (28°C/82°F)
      Surface pressure
      0.09 atm
      Volcanism
      Atmosphere
      Thin Carbon dioxide-rich
      Terraforming
      Terraformable

    • ︎ LTT 17817 B 5 - Water world

      Body distance
      254,154 Ls

      Earth masses
      0.1938
      Radius
      3,670 km
      Gravity
      0.58 g
      Surface temperature
      292 K (19°C/67°F)
      Surface pressure
      0.46 atm
      Volcanism
      Atmosphere
      Carbon dioxide
      Terraforming