Star system
Tau-3 Gruis
Economy
Extraction / Military
Government
Cooperative
Allegiance
Independent
Star type
Class A star Scoopable
Coordinates
37.34 / -210.91 / 115.63
Permit required
No
︎ Tau-3 Gruis - Class A star
Body distance-Solar masses2.0391Solar radius1.5430︎ Tau-3 Gruis 1 - High metal content world
Body distance34 LsRing/belt typeRocky (Common)Earth masses14.7003Radius15,760 kmGravity2.41 gSurface temperature7,715 K (7,442°C/13,427°F)Surface pressure3,882,289.66 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Silicate vapourTerraforming︎ Tau-3 Gruis 2 - High metal content world
Body distance42 LsRing/belt typeMetal rich (Common)Earth masses8.0841Radius10,928 kmGravity2.75 gSurface temperature2,522 K (2,249°C/4,080°F)Surface pressure151.36 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Silicate vapourTerraforming︎ Tau-3 Gruis 3 - Class III gas giant
Body distance731 LsRing/belt typeMetal rich (Common)
Rocky (Common)Earth masses332.4350Radius69,850 kmGravity2.77 gSurface temperature472 K (199°C/390°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tau-3 Gruis 3 a - Rocky body Landable
Body distance730 LsEarth masses0.0049Radius1,174 kmGravity0.14 gSurface temperature446 K (172°C/342°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.2%︎ Cadmium: 1.6%︎ Tin: 1.3%︎ Germanium: 5.4%︎ Vanadium: 5.0%︎ Zinc: 5.6%︎ Carbon: 15.5%︎ Iron: 20.6%︎ Nickel: 15.6%︎ Phosphorus: 9.9%︎ Sulphur: 18.4%︎ Tau-3 Gruis 4 - Class III gas giant
Body distance1,076 LsRing/belt typeMetal rich (Common)Earth masses333.3700Radius69,395 kmGravity2.81 gSurface temperature396 K (123°C/253°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tau-3 Gruis 4 a - Rocky body Landable
Body distance1,077 LsEarth masses0.0040Radius1,110 kmGravity0.13 gSurface temperature374 K (101°C/214°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Antimony: 1.2%︎ Mercury: 0.9%︎ Molybdenum: 1.3%︎ Arsenic: 2.6%︎ Germanium: 5.8%︎ Vanadium: 5.0%︎ Carbon: 16.7%︎ Iron: 20.5%︎ Nickel: 15.5%︎ Phosphorus: 10.7%︎ Sulphur: 19.8%︎ Tau-3 Gruis 5 - Class IV gas giant
Body distance1,991 LsEarth masses2,662.1000Radius68,215 kmGravity23.25 gSurface temperature836 K (563°C/1,046°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tau-3 Gruis 5 a - Rocky body Landable
Body distance1,989 LsEarth masses0.0056Radius1,244 kmGravity0.15 gSurface temperature385 K (112°C/234°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Molybdenum: 1.3%︎ Niobium: 1.3%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.2%︎ Nickel: 14.6%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ Tau-3 Gruis 5 c - Rocky body Landable
Body distance1,994 LsEarth masses0.0070Radius1,335 kmGravity0.16 gSurface temperature335 K (62°C/144°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Selenium: 3.0%︎ Niobium: 1.3%︎ Tin: 1.2%︎ Chromium: 8.7%︎ Zinc: 5.3%︎ Carbon: 16.0%︎ Iron: 19.4%︎ Nickel: 14.7%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ Tau-3 Gruis 5 d - Rocky body Landable
Body distance1,994 LsEarth masses0.0045Radius1,156 kmGravity0.14 gSurface temperature335 K (62°C/144°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Yttrium: 1.2%︎ Mercury: 0.9%︎ Niobium: 1.4%︎ Arsenic: 2.6%︎ Germanium: 5.8%︎ Vanadium: 5.0%︎ Carbon: 16.7%︎ Iron: 20.4%︎ Nickel: 15.4%︎ Phosphorus: 10.7%︎ Sulphur: 19.9%︎ Tau-3 Gruis 5 b - Rocky body Landable
Body distance1,994 LsEarth masses0.0047Radius1,171 kmGravity0.14 gSurface temperature363 K (89°C/193°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.5%︎ Tungsten: 1.0%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Zirconium: 2.2%︎ Carbon: 15.6%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ Tau-3 Gruis 5 e - Rocky body Landable
Body distance1,998 LsEarth masses0.0181Radius1,826 kmGravity0.22 gSurface temperature317 K (44°C/111°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Molybdenum: 1.3%︎ Tin: 1.2%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Carbon: 15.8%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ Tau-3 Gruis 6 - Class III gas giant
Body distance2,664 LsRing/belt typeMetal rich (Common)Earth masses1,532.8600Radius74,312 kmGravity11.28 gSurface temperature513 K (240°C/464°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tau-3 Gruis 6 a - Rocky body
Body distance2,662 LsEarth masses0.0026Radius969 kmGravity0.11 gSurface temperature287 K (14°C/57°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ Tau-3 Gruis 6 b - Rocky body
Body distance2,666 LsEarth masses0.0030Radius1,012 kmGravity0.12 gSurface temperature531 K (258°C/496°F)Surface pressure0.49 atmVolcanismAtmosphereHot WaterTerraforming︎ Tau-3 Gruis 7 - Water world
Body distance2,713 LsRing/belt typeMetal rich (Common)Earth masses1.5049Radius7,101 kmGravity1.21 gSurface temperature365 K (92°C/197°F)Surface pressure261.42 atmVolcanismMinor Metallic magmaAtmosphereThick Argon-richTerraforming︎ Tau-3 Gruis 9 - High metal content world
Body distance4,725 LsEarth masses4.4954Radius9,336 kmGravity2.10 gSurface temperature1,215 K (942°C/1,728°F)Surface pressure11,141.18 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick WaterTerraforming︎ Tau-3 Gruis 8 a - Rocky body Landable
Body distance4,809 LsEarth masses0.0229Radius1,971 kmGravity0.24 gSurface temperature200 K (-73°C/-100°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Mercury: 0.9%︎ Tin: 1.2%︎ Arsenic: 2.6%︎ Germanium: 5.9%︎ Vanadium: 5.0%︎ Carbon: 16.8%︎ Iron: 20.5%︎ Nickel: 15.5%︎ Phosphorus: 10.8%︎ Sulphur: 20.0%︎ Tau-3 Gruis 8 b - Rocky body Landable
Body distance4,814 LsEarth masses0.0255Radius2,040 kmGravity0.25 gSurface temperature196 K (-78°C/-108°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Cadmium: 1.4%︎ Tungsten: 1.0%︎ Chromium: 8.3%︎ Germanium: 5.3%︎ Manganese: 7.6%︎ Carbon: 15.1%︎ Iron: 18.4%︎ Nickel: 13.9%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ Tau-3 Gruis 8 c - Rocky body Landable
Body distance4,820 LsEarth masses0.0503Radius2,543 kmGravity0.32 gSurface temperature193 K (-81°C/-113°F)Surface pressure0.00 atmVolcanismAtmosphereThin Sulphur dioxideTerraforming︎ Tellurium: 1.4%︎ Niobium: 1.3%︎ Tungsten: 1.0%︎ Germanium: 5.4%︎ Manganese: 7.9%︎ Zinc: 5.2%︎ Carbon: 15.6%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ Tau-3 Gruis 8 c a - Rocky body Landable
Body distance4,822 LsEarth masses0.0015Radius814 kmGravity0.09 gSurface temperature192 K (-81°C/-114°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Antimony: 1.2%︎ Niobium: 1.2%︎ Tungsten: 1.0%︎ Chromium: 8.0%︎ Manganese: 7.4%︎ Zirconium: 2.1%︎ Carbon: 16.9%︎ Iron: 17.8%︎ Nickel: 13.5%︎ Phosphorus: 10.8%︎ Sulphur: 20.1%︎ Tau-3 Gruis 8 d - Rocky body Landable
Body distance4,828 LsEarth masses0.0176Radius1,808 kmGravity0.22 gSurface temperature189 K (-85°C/-120°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Tin: 1.1%︎ Tungsten: 1.1%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ Tau-3 Gruis 10 - Class I gas giant
Body distance7,123 LsRing/belt typeRocky (Common)Earth masses46.0731Radius35,791 kmGravity1.46 gSurface temperature141 K (-132°C/-206°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tau-3 Gruis 10 d - Rocky body Landable
Body distance7,113 LsEarth masses0.0025Radius954 kmGravity0.11 gSurface temperature168 K (-105°C/-157°F)Surface pressure0.02 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Selenium: 3.0%︎ Yttrium: 1.2%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Manganese: 8.1%︎ Zinc: 5.3%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ Tau-3 Gruis 10 c - Rocky body Landable
Body distance7,119 LsEarth masses0.0020Radius883 kmGravity0.10 gSurface temperature167 K (-107°C/-160°F)Surface pressure0.02 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Tellurium: 1.5%︎ Niobium: 1.4%︎ Tungsten: 1.1%︎ Arsenic: 2.6%︎ Germanium: 5.8%︎ Zinc: 5.5%︎ Carbon: 16.5%︎ Iron: 20.1%︎ Nickel: 15.2%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%︎ Tau-3 Gruis 10 a - Rocky body
Body distance7,122 LsEarth masses0.0013Radius770 kmGravity0.09 gSurface temperature248 K (-25°C/-14°F)Surface pressure1.51 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ Tau-3 Gruis 10 b - Rocky body
Body distance7,122 LsEarth masses0.0008Radius657 kmGravity0.08 gSurface temperature224 K (-49°C/-57°F)Surface pressure0.61 atmVolcanismAtmosphereCarbon dioxideTerraforming︎ Tau-3 Gruis 8 - Class Y star (brown dwarf)
Body distance4,816 LsSolar masses0.0156Solar radius0.0728