Star system
Alpha Tucanae
Economy
Agriculture / Extraction
Government
Patronage
Allegiance
Empire
Star type
Class K star (orange giant) Scoopable
Coordinates
65.88 / -149.5 / 114.91
Permit required
No
︎ Alpha Tucanae A - Class K star (orange giant)
Body distance-Solar masses0.6523Solar radius31.8415︎ Alpha Tucanae A 1 - High metal content world Landable
Body distance742 LsEarth masses0.1757Radius3,565 kmGravity0.56 gSurface temperature800 K (527°C/980°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.3%︎ Mercury: 1.0%︎ Niobium: 1.5%︎ Chromium: 10.1%︎ Vanadium: 5.5%︎ Zirconium: 2.6%︎ Carbon: 13.6%︎ Iron: 22.5%︎ Nickel: 17.0%︎ Phosphorus: 8.7%︎ Sulphur: 16.1%︎ Alpha Tucanae A 2 - High metal content world Landable
Body distance1,047 LsEarth masses0.3362Radius4,368 kmGravity0.72 gSurface temperature674 K (400°C/753°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 2.5%︎ Tellurium: 1.2%︎ Niobium: 1.5%︎ Tungsten: 1.2%︎ Manganese: 9.4%︎ Vanadium: 5.6%︎ Carbon: 13.7%︎ Iron: 22.7%︎ Nickel: 17.2%︎ Phosphorus: 8.8%︎ Sulphur: 16.3%︎ Alpha Tucanae A 3 - High metal content world Landable
Body distance1,048 LsEarth masses0.1764Radius3,569 kmGravity0.56 gSurface temperature674 K (400°C/753°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.0%︎ Mercury: 1.0%︎ Tungsten: 1.3%︎ Arsenic: 2.2%︎ Germanium: 4.9%︎ Manganese: 9.6%︎ Carbon: 13.9%︎ Iron: 23.1%︎ Nickel: 17.5%︎ Phosphorus: 8.9%︎ Sulphur: 16.6%︎ Alpha Tucanae A 4 - High metal content world Landable
Body distance1,396 LsEarth masses0.2189Radius3,820 kmGravity0.61 gSurface temperature584 K (311°C/591°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.6%︎ Molybdenum: 1.4%︎ Tin: 1.4%︎ Chromium: 9.5%︎ Manganese: 8.7%︎ Zinc: 5.7%︎ Carbon: 12.7%︎ Iron: 21.0%︎ Nickel: 15.9%︎ Phosphorus: 8.1%︎ Sulphur: 15.1%︎ Alpha Tucanae A 5 - High metal content world Landable
Body distance1,913 LsEarth masses0.2648Radius4,055 kmGravity0.65 gSurface temperature499 K (226°C/439°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Cadmium: 1.6%︎ Niobium: 1.4%︎ Chromium: 9.5%︎ Germanium: 4.4%︎ Manganese: 8.7%︎ Carbon: 12.7%︎ Iron: 21.1%︎ Nickel: 15.9%︎ Phosphorus: 8.1%︎ Sulphur: 15.1%︎ Alpha Tucanae A 6 - High metal content world Landable
Body distance2,338 LsEarth masses0.2225Radius3,840 kmGravity0.61 gSurface temperature452 K (179°C/354°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.9%︎ Molybdenum: 1.4%︎ Tin: 1.4%︎ Chromium: 9.4%︎ Manganese: 8.7%︎ Zinc: 5.7%︎ Carbon: 12.6%︎ Iron: 21.0%︎ Nickel: 15.9%︎ Phosphorus: 8.1%︎ Sulphur: 15.0%︎ Alpha Tucanae A 7 - High metal content world Landable
Body distance3,471 LsEarth masses0.1907Radius3,658 kmGravity0.58 gSurface temperature373 K (99°C/211°F)Surface pressure0.00 atmVolcanismAtmosphereThin Sulphur dioxideTerraforming︎ Antimony: 1.0%︎ Molybdenum: 1.4%︎ Tin: 1.4%︎ Chromium: 9.8%︎ Vanadium: 5.3%︎ Zinc: 5.9%︎ Carbon: 13.1%︎ Iron: 21.7%︎ Nickel: 16.4%︎ Phosphorus: 8.4%︎ Sulphur: 15.6%︎ Alpha Tucanae A 8 - High metal content world Landable
Body distance3,477 LsEarth masses0.1849Radius3,623 kmGravity0.57 gSurface temperature373 K (99°C/211°F)Surface pressure0.00 atmVolcanismAtmosphereThin Sulphur dioxideTerraforming︎ Ruthenium: 1.4%︎ Selenium: 2.5%︎ Niobium: 1.5%︎ Tungsten: 1.2%︎ Manganese: 9.3%︎ Zinc: 6.1%︎ Carbon: 13.6%︎ Iron: 22.5%︎ Nickel: 17.0%︎ Phosphorus: 8.7%︎ Sulphur: 16.1%︎ Alpha Tucanae A 9 - Water world
Body distance5,868 LsEarth masses0.6552Radius5,361 kmGravity0.93 gSurface temperature495 K (222°C/432°F)Surface pressure1.43 atmVolcanismAtmosphereCarbon dioxideTerraformingTerraforming︎ Alpha Tucanae B - Class M star
Body distance228,694 LsSolar masses0.2461Solar radius0.3998︎ Alpha Tucanae B 6 - Icy body
Body distance227,824 LsEarth masses1.0997Radius8,019 kmGravity0.70 gSurface temperature359 K (86°C/186°F)Surface pressure3,047.13 atmVolcanismMinor Carbon dioxide geysersAtmosphereThick Methane-richTerraforming︎ Alpha Tucanae B 7 - Icy body
Body distance227,922 LsEarth masses0.8719Radius7,477 kmGravity0.63 gSurface temperature118 K (-155°C/-247°F)Surface pressure5.56 atmVolcanismMajor Water magmaAtmosphereThick Methane-richTerraforming︎ Alpha Tucanae B 4 - High metal content world
Body distance228,306 LsEarth masses0.6623Radius5,450 kmGravity0.91 gSurface temperature306 K (33°C/91°F)Surface pressure184.52 atmVolcanismAtmosphereThick Methane-richTerraforming︎ Alpha Tucanae B 2 - High metal content world
Body distance228,388 LsEarth masses1.2509Radius6,588 kmGravity1.17 gSurface temperature126 K (-147°C/-233°F)Surface pressure28.98 atmVolcanismRocky magmaAtmosphereThick Argon-richTerraforming︎ Alpha Tucanae B 2 a - Rocky body Landable
Body distance228,359 LsEarth masses0.0130Radius1,670 kmGravity0.19 gSurface temperature100 K (-173°C/-280°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.1%︎ Selenium: 3.3%︎ Mercury: 0.9%︎ Niobium: 1.4%︎ Arsenic: 2.4%︎ Zinc: 5.5%︎ Carbon: 17.5%︎ Iron: 20.4%︎ Nickel: 15.4%︎ Phosphorus: 11.2%︎ Sulphur: 20.8%︎ Alpha Tucanae B 3 - Icy body
Body distance228,422 LsEarth masses1.1978Radius8,226 kmGravity0.72 gSurface temperature366 K (93°C/200°F)Surface pressure2,434.31 atmVolcanismMinor Carbon dioxide geysersAtmosphereThick Methane-richTerraforming︎ Alpha Tucanae B 1 - High metal content world
Body distance228,445 LsEarth masses0.7892Radius5,746 kmGravity0.97 gSurface temperature339 K (66°C/150°F)Surface pressure190.61 atmVolcanismAtmosphereThick Methane-richTerraforming︎ Alpha Tucanae B 5 - Icy body
Body distance228,935 LsEarth masses1.0345Radius7,873 kmGravity0.68 gSurface temperature333 K (60°C/140°F)Surface pressure2,167.20 atmVolcanismMinor Carbon dioxide geysersAtmosphereThick Methane-richTerraforming︎ Alpha Tucanae B 8 - Icy body
Body distance231,535 LsEarth masses1.1232Radius8,069 kmGravity0.70 gSurface temperature62 K (-211°C/-348°F)Surface pressure0.16 atmVolcanismMinor Carbon dioxide geysersAtmosphereNeon-richTerraforming︎ Alpha Tucanae B 9 - Class I gas giant
Body distance241,959 LsEarth masses24.8155Radius23,145 kmGravity1.88 gSurface temperature54 K (-220°C/-363°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming