Star system

Tau-1 Eridani︎

Economy
High Tech / Industrial
Government
Cooperative
Allegiance
Independent
Star type
Class F star Scoopable
Coordinates
7.75 / -40.94 / -20.41
Permit required
No
Powerplay
Exploited

  • ︎ Tau-1 Eridani - Class F star

    Body distance
    -

    Solar masses
    1.3438
    Solar radius
    1.1896

    • ︎ Tau-1 Eridani 1 - High metal content world

      Body distance
      323 Ls

      Earth masses
      0.9871
      Radius
      6,038 km
      Gravity
      1.10 g
      Surface temperature
      418 K (145°C/292°F)
      Surface pressure
      1.62 atm
      Volcanism
      Major Rocky magma
      Atmosphere
      Sulphur dioxide
      Terraforming

    • ︎ Tau-1 Eridani 2 - High metal content world

      Body distance
      432 Ls

      Earth masses
      2.8348
      Radius
      8,234 km
      Gravity
      1.70 g
      Surface temperature
      1,160 K (887°C/1,628°F)
      Surface pressure
      411.17 atm
      Volcanism
      Metallic magma
      Atmosphere
      Hot Thick Carbon dioxide
      Terraforming

    • ︎ Paul's Folly - Earth-like world

      Body distance
      943 Ls

      Earth masses
      1.0100
      Radius
      6,152 km
      Gravity
      1.08 g
      Surface temperature
      312 K (39°C/103°F)
      Surface pressure
      5.14 atm
      Volcanism
      Major Rocky magma
      Atmosphere
      Thick Suitable for water-based life
      Terraforming
      Terraformed

      • ︎ Pomiu - Rocky body Landable

        Body distance
        940 Ls

        Earth masses
        0.0196
        Radius
        1,821 km
        Gravity
        0.24 g
        Surface temperature
        229 K (-45°C/-48°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Tellurium: 1.3%︎ Cadmium: 1.6%︎ Tungsten: 1.1%︎ Germanium: 5.1%︎ Manganese: 8.5%︎ Zinc: 5.6%︎ Carbon: 14.3%︎ Iron: 20.7%︎ Nickel: 15.6%︎ Phosphorus: 9.1%︎ Sulphur: 17.0%
    • ︎ Tau-1 Eridani 4 - Gas giant with ammonia-based life

      Body distance
      3,092 Ls

      Earth masses
      57.8816
      Radius
      50,089 km
      Gravity
      0.94 g
      Surface temperature
      129 K (-145°C/-228°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ Tau-1 Eridani 4 d - Icy body Landable

        Body distance
        3,085 Ls

        Earth masses
        0.0003
        Radius
        565 km
        Gravity
        0.03 g
        Surface temperature
        112 K (-161°C/-258°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.8%︎ Selenium: 4.2%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Chromium: 5.6%︎ Zirconium: 1.4%︎ Carbon: 22.8%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.6%︎ Sulphur: 27.2%
      • ︎ Tau-1 Eridani 4 b - Icy body Landable

        Body distance
        3,088 Ls

        Earth masses
        0.0004
        Radius
        667 km
        Gravity
        0.04 g
        Surface temperature
        112 K (-161°C/-257°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Technetium: 0.4%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Germanium: 3.6%︎ Manganese: 5.1%︎ Zinc: 3.4%︎ Carbon: 22.8%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%
      • ︎ Tau-1 Eridani 4 c - Icy body Landable

        Body distance
        3,090 Ls

        Earth masses
        0.0002
        Radius
        548 km
        Gravity
        0.03 g
        Surface temperature
        112 K (-161°C/-257°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Technetium: 0.5%︎ Cadmium: 1.0%︎ Tin: 0.8%︎ Arsenic: 1.6%︎ Manganese: 5.2%︎ Vanadium: 3.1%︎ Carbon: 23.2%︎ Iron: 12.6%︎ Nickel: 9.5%︎ Phosphorus: 14.9%︎ Sulphur: 27.6%
      • ︎ Tau-1 Eridani 4 a - Icy body Landable

        Body distance
        3,090 Ls

        Earth masses
        0.0009
        Radius
        847 km
        Gravity
        0.05 g
        Surface temperature
        113 K (-161°C/-257°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Technetium: 0.5%︎ Molybdenum: 0.8%︎ Niobium: 0.9%︎ Arsenic: 1.7%︎ Manganese: 5.3%︎ Zirconium: 1.5%︎ Carbon: 23.6%︎ Iron: 12.8%︎ Nickel: 9.7%︎ Phosphorus: 15.1%︎ Sulphur: 28.1%
      • ︎ Tau-1 Eridani 4 e - Icy body Landable

        Body distance
        3,096 Ls

        Earth masses
        0.0015
        Radius
        1,009 km
        Gravity
        0.06 g
        Surface temperature
        112 K (-161°C/-258°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 4.3%︎ Tellurium: 1.0%︎ Cadmium: 1.0%︎ Molybdenum: 0.8%︎ Germanium: 3.7%︎ Zirconium: 1.5%︎ Carbon: 23.2%︎ Iron: 12.6%︎ Nickel: 9.5%︎ Phosphorus: 14.9%︎ Sulphur: 27.6%
    • ︎ Tau-1 Eridani 5 - Icy body

      Body distance
      4,292 Ls
      Ring/belt type
      Icy (Depleted)
      Rocky (Depleted)

      Earth masses
      13.2434
      Radius
      16,555 km
      Gravity
      1.96 g
      Surface temperature
      614 K (341°C/645°F)
      Surface pressure
      44,842.64 atm
      Volcanism
      Water geysers
      Atmosphere
      Hot Thick Methane-rich
      Terraforming

      • ︎ Tau-1 Eridani 5 d - Icy body Landable

        Body distance
        4,273 Ls

        Earth masses
        0.0004
        Radius
        625 km
        Gravity
        0.04 g
        Surface temperature
        95 K (-178°C/-289°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Polonium: 0.3%︎ Cadmium: 1.0%︎ Tin: 0.8%︎ Arsenic: 1.6%︎ Manganese: 5.2%︎ Vanadium: 3.1%︎ Carbon: 23.4%︎ Iron: 12.5%︎ Nickel: 9.4%︎ Phosphorus: 15.0%︎ Sulphur: 27.8%
      • ︎ Tau-1 Eridani 5 a - Icy body Landable

        Body distance
        4,293 Ls

        Earth masses
        0.0003
        Radius
        569 km
        Gravity
        0.03 g
        Surface temperature
        95 K (-178°C/-289°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.8%︎ Mercury: 0.5%︎ Tungsten: 0.7%︎ Chromium: 5.6%︎ Germanium: 3.6%︎ Zirconium: 1.4%︎ Carbon: 23.2%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.9%︎ Sulphur: 27.6%
      • ︎ Tau-1 Eridani 5 b - Icy body Landable

        Body distance
        4,296 Ls

        Earth masses
        0.0002
        Radius
        509 km
        Gravity
        0.03 g
        Surface temperature
        95 K (-178°C/-289°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Vanadium: 2.9%︎ Carbon: 22.3%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%
      • ︎ Tau-1 Eridani 5 c - Icy body Landable

        Body distance
        4,301 Ls

        Earth masses
        0.0002
        Radius
        556 km
        Gravity
        0.03 g
        Surface temperature
        95 K (-178°C/-289°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.8%︎ Selenium: 4.3%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Germanium: 3.6%︎ Zinc: 3.3%︎ Carbon: 23.0%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%