Star system
Iota Eridani
Economy
Colony / Extraction
Government
Dictatorship
Allegiance
Independent
Star type
Class K star (orange giant) Scoopable
Coordinates
61.91 / -135.19 / -24.34
Permit required
No
︎ Iota Eridani - Class K star (orange giant)
Body distance-Solar masses0.6602Solar radius11.5853︎ Iota Eridani 1 - High metal content world Landable
Body distance425 LsEarth masses1.0964Radius6,250 kmGravity1.14 gSurface temperature687 K (414°C/777°F)Surface pressure0.00 atmVolcanismMinor Rocky magmaAtmosphereTerraforming︎ Antimony: 1.0%︎ Selenium: 2.4%︎ Niobium: 1.5%︎ Tin: 1.4%︎ Chromium: 9.8%︎ Manganese: 9.0%︎ Carbon: 12.9%︎ Iron: 21.8%︎ Nickel: 16.5%︎ Phosphorus: 8.3%︎ Sulphur: 15.4%︎ Iota Eridani 2 - High metal content world
Body distance567 LsEarth masses1.6958Radius7,084 kmGravity1.37 gSurface temperature645 K (372°C/701°F)Surface pressure2.52 atmVolcanismAtmosphereHot Sulphur dioxideTerraforming︎ Iota Eridani 2 a - Rocky body Landable
Body distance568 LsEarth masses0.0850Radius2,973 kmGravity0.39 gSurface temperature595 K (322°C/611°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.2%︎ Mercury: 0.9%︎ Tin: 1.3%︎ Arsenic: 2.4%︎ Chromium: 9.3%︎ Vanadium: 5.1%︎ Carbon: 15.4%︎ Iron: 20.6%︎ Nickel: 15.6%︎ Phosphorus: 9.9%︎ Sulphur: 18.3%︎ Iota Eridani 3 - High metal content world
Body distance804 LsEarth masses2.5872Radius8,016 kmGravity1.64 gSurface temperature1,699 K (1,426°C/2,598°F)Surface pressure371.18 atmVolcanismMinor Metallic magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ Iota Eridani 4 - High metal content world
Body distance1,543 LsEarth masses1.2641Radius6,519 kmGravity1.21 gSurface temperature1,138 K (865°C/1,588°F)Surface pressure200.42 atmVolcanismMajor Rocky magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ Iota Eridani 6 - High metal content world
Body distance2,093 LsEarth masses0.9647Radius6,016 kmGravity1.08 gSurface temperature948 K (675°C/1,247°F)Surface pressure160.88 atmVolcanismAtmosphereHot Thick Carbon dioxideTerraforming︎ Iota Eridani 5 - High metal content world
Body distance2,103 LsEarth masses1.7024Radius7,111 kmGravity1.37 gSurface temperature1,005 K (732°C/1,350°F)Surface pressure263.34 atmVolcanismAtmosphereHot Thick Carbon dioxideTerraforming︎ Iota Eridani 7 - High metal content world
Body distance3,911 LsEarth masses5.3351Radius9,776 kmGravity2.27 gSurface temperature1,564 K (1,291°C/2,356°F)Surface pressure11,364.62 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick WaterTerraforming