Star system
HIP 74286
Economy
Extraction / Colony
Government
Cooperative
Allegiance
Independent
Star type
Class F star Scoopable
Coordinates
-76.5 / 179.25 / 76.81
Permit required
No
︎ HIP 74286 A - Class F star
Body distance-Solar masses1.1055Solar radius2.2310︎ HIP 74286 A 1 - High metal content world
Body distance506 LsEarth masses1.3962Radius6,715 kmGravity1.26 gSurface temperature1,162 K (889°C/1,632°F)Surface pressure217.72 atmVolcanismMinor Silicate vapour geysersAtmosphereHot Thick Carbon dioxideTerraforming︎ HIP 74286 A 2 - High metal content world
Body distance897 LsEarth masses0.4503Radius4,777 kmGravity0.80 gSurface temperature676 K (403°C/757°F)Surface pressure26.83 atmVolcanismAtmosphereHot Thick Carbon dioxideTerraformingTerraformable︎ HIP 74286 A 3 - High metal content world
Body distance1,333 LsEarth masses0.3875Radius4,560 kmGravity0.76 gSurface temperature297 K (24°C/74°F)Surface pressure2.62 atmVolcanismAtmosphereCarbon dioxide-richTerraformingTerraformable︎ HIP 74286 A 4 - High metal content world
Body distance2,603 LsEarth masses1.1758Radius6,384 kmGravity1.17 gSurface temperature232 K (-41°C/-42°F)Surface pressure1.70 atmVolcanismAtmosphereNitrogenTerraforming︎ HIP 74286 A 5 - High metal content world
Body distance3,836 LsEarth masses1.4524Radius6,842 kmGravity1.26 gSurface temperature522 K (249°C/481°F)Surface pressure499.10 atmVolcanismMinor Silicate vapour geysersAtmosphereHot Thick Methane-richTerraforming︎ HIP 74286 A 6 - Icy body
Body distance6,606 LsEarth masses3.0229Radius10,735 kmGravity1.07 gSurface temperature514 K (241°C/466°F)Surface pressure13,472.19 atmVolcanismMajor Water geysersAtmosphereHot Thick Methane-richTerraforming︎ HIP 74286 A 6 a - Icy body Landable
Body distance6,619 LsEarth masses0.0688Radius3,576 kmGravity0.22 gSurface temperature93 K (-180°C/-292°F)Surface pressure0.02 atmVolcanismAtmosphereThin ArgonTerraforming︎ Selenium: 4.2%︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Chromium: 5.2%︎ Manganese: 4.8%︎ Carbon: 22.3%︎ Iron: 11.6%︎ Nickel: 8.8%︎ Phosphorus: 14.3%︎ Sulphur: 26.5%︎ HIP 74286 A 7 - Icy body
Body distance8,469 LsEarth masses1.8977Radius9,406 kmGravity0.87 gSurface temperature432 K (159°C/319°F)Surface pressure9,062.59 atmVolcanismMajor Water geysersAtmosphereThick Methane-richTerraforming︎ HIP 74286 B - Class K star
Body distance242,628 LsSolar masses0.4336Solar radius0.6297︎ HIP 74286 B 3 - Icy body
Body distance242,465 LsEarth masses1.9126Radius9,023 kmGravity0.95 gSurface temperature456 K (183°C/362°F)Surface pressure8,680.77 atmVolcanismMajor Water geysersAtmosphereThick Methane-richTerraforming︎ HIP 74286 B 4 - Icy body
Body distance242,473 LsEarth masses1.7537Radius9,192 kmGravity0.84 gSurface temperature376 K (103°C/218°F)Surface pressure5,698.67 atmVolcanismMajor Water geysersAtmosphereThick MethaneTerraforming︎ HIP 74286 B 1 - Water world
Body distance242,964 LsEarth masses0.6582Radius5,364 kmGravity0.93 gSurface temperature224 K (-49°C/-56°F)Surface pressure1.27 atmVolcanismAtmosphereNitrogenTerraforming︎ HIP 74286 B 2 - High metal content world
Body distance243,047 LsEarth masses0.5431Radius5,059 kmGravity0.86 gSurface temperature139 K (-134°C/-209°F)Surface pressure0.95 atmVolcanismAtmosphereNitrogenTerraforming︎ HIP 74286 B 5 - Icy body
Body distance243,370 LsEarth masses1.4215Radius8,667 kmGravity0.77 gSurface temperature67 K (-206°C/-339°F)Surface pressure0.33 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ HIP 74286 B 7 - Icy body
Body distance244,592 LsEarth masses0.9841Radius7,744 kmGravity0.67 gSurface temperature57 K (-216°C/-356°F)Surface pressure0.08 atmVolcanismWater geysersAtmosphereThin Neon-richTerraforming︎ HIP 74286 B 6 - Icy body
Body distance244,785 LsEarth masses2.2947Radius9,920 kmGravity0.95 gSurface temperature67 K (-206°C/-338°F)Surface pressure0.47 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming