Star system
q1 Eridani
Economy
High Tech / Refinery
Government
Cooperative
Allegiance
Independent
Star type
Class F star Scoopable
Coordinates
25.72 / -50.16 / 7.44
Permit required
No
Powerplay
Exploited
Powers
︎ q1 Eridani - Class F star
Body distance-Solar masses1.1523Solar radius1.1095︎ q1 Eridani 1 - Metal-rich body
Body distance10 LsRing/belt typeMetal rich (Common)Earth masses1.7549Radius5,698 kmGravity2.20 gSurface temperature3,990 K (3,717°C/6,722°F)Surface pressure31,791.66 atmVolcanismSilicate vapour geysersAtmosphereHot Thick Silicate vapourTerraforming︎ q1 Eridani 2 - Class II gas giant
Body distance1,162 LsEarth masses294.0130Radius70,645 kmGravity2.39 gSurface temperature224 K (-49°C/-56°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ q1 Eridani 3 b - Rocky body
Body distance2,762 LsEarth masses0.0904Radius3,073 kmGravity0.39 gSurface temperature206 K (-68°C/-90°F)Surface pressure0.28 atmVolcanismAtmosphereCarbon dioxideTerraforming︎ q1 Eridani 4 - Class I gas giant
Body distance2,764 LsRing/belt typeMetal rich (Common)
Rocky (Common)Earth masses50.2260Radius48,293 kmGravity0.87 gSurface temperature127 K (-146°C/-231°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ q1 Eridani 4 a - Rocky body Landable
Body distance2,764 LsEarth masses0.0021Radius902 kmGravity0.11 gSurface temperature127 K (-146°C/-231°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Tellurium: 1.4%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Germanium: 5.5%︎ Manganese: 7.8%︎ Zinc: 5.2%︎ Carbon: 15.6%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%︎ q1 Eridani 3 a - Rocky body
Body distance2,774 LsEarth masses0.0863Radius3,026 kmGravity0.38 gSurface temperature217 K (-56°C/-68°F)Surface pressure0.27 atmVolcanismAtmosphereCarbon dioxideTerraforming︎ q1 Eridani 3 a a - Rocky body
Body distance2,761 LsEarth masses0.0024Radius958 kmGravity0.11 gSurface temperature274 K (1°C/34°F)Surface pressure2.36 atmVolcanismMajor Silicate vapour geysersAtmosphereCarbon dioxideTerraforming︎ q1 Eridani 5 - Class I gas giant
Body distance2,783 LsRing/belt typeRocky (Common)Earth masses32.1891Radius42,160 kmGravity0.74 gSurface temperature125 K (-148°C/-234°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ q1 Eridani 5 a - Rocky body Landable
Body distance2,762 LsEarth masses0.0033Radius1,048 kmGravity0.12 gSurface temperature126 K (-147°C/-232°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Mercury: 0.9%︎ Niobium: 1.4%︎ Manganese: 8.2%︎ Zinc: 5.4%︎ Zirconium: 2.3%︎ Carbon: 16.2%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ q1 Eridani 6 - Icy body
Body distance6,541 LsEarth masses8.0769Radius13,333 kmGravity1.85 gSurface temperature68 K (-205°C/-337°F)Surface pressure1.44 atmVolcanismWater geysersAtmosphereHeliumTerraforming︎ q1 Eridani 3 - Class Y star (brown dwarf)
Body distance2,771 LsSolar masses0.0156Solar radius0.0801