Star system
Synuefe BY-F d12-39
Economy
Government
Allegiance
Independent
Star type
Class F star Scoopable
Coordinates
381.31 / -71.44 / -7.25
Permit required
No
︎ Synuefe BY-F d12-39 A - Class F star
Body distance-Solar masses1.3008Solar radius1.1054︎ Synuefe BY-F d12-39 A 2 - Metal-rich body Landable
Body distance56 LsEarth masses0.0003Radius375 kmGravity0.10 gSurface temperature1,112 K (838°C/1,541°F)Surface pressure0.00 atmVolcanismRocky magmaAtmosphereTerraforming︎ Polonium: 1.0%︎ Mercury: 1.5%︎ Molybdenum: 2.3%︎ Chromium: 15.7%︎ Vanadium: 8.6%︎ Zinc: 9.5%︎ Iron: 35.0%︎ Nickel: 26.4%︎ Synuefe BY-F d12-39 A 1 - Metal-rich body Landable
Body distance58 LsEarth masses0.0004Radius409 kmGravity0.11 gSurface temperature1,112 K (838°C/1,541°F)Surface pressure0.00 atmVolcanismMajor Metallic magmaAtmosphereTerraforming︎ Yttrium: 2.2%︎ Mercury: 1.6%︎ Niobium: 2.5%︎ Chromium: 16.4%︎ Vanadium: 9.0%︎ Zirconium: 4.2%︎ Iron: 36.5%︎ Nickel: 27.6%︎ Synuefe BY-F d12-39 B - Class K star
Body distance372 LsSolar masses0.4961Solar radius0.6980︎ Synuefe BY-F d12-39 B 5 - High metal content world Landable
Body distance343 LsEarth masses0.0017Radius792 kmGravity0.11 gSurface temperature803 K (530°C/985°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.1%︎ Mercury: 0.9%︎ Niobium: 1.4%︎ Chromium: 9.5%︎ Manganese: 8.7%︎ Zinc: 5.7%︎ Carbon: 12.6%︎ Iron: 21.1%︎ Nickel: 15.9%︎ Phosphorus: 8.0%︎ Sulphur: 14.9%︎ Synuefe BY-F d12-39 B 4 - High metal content world Landable
Body distance350 LsEarth masses0.0035Radius996 kmGravity0.14 gSurface temperature855 K (582°C/1,079°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.4%︎ Mercury: 1.0%︎ Niobium: 1.5%︎ Chromium: 9.9%︎ Germanium: 4.6%︎ Zinc: 6.0%︎ Carbon: 13.1%︎ Iron: 22.0%︎ Nickel: 16.7%︎ Phosphorus: 8.4%︎ Sulphur: 15.5%︎ Synuefe BY-F d12-39 B 2 - Metal-rich body Landable
Body distance368 LsEarth masses0.0009Radius515 kmGravity0.14 gSurface temperature1,190 K (917°C/1,683°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.9%︎ Niobium: 2.2%︎ Tin: 2.2%︎ Chromium: 14.7%︎ Manganese: 13.5%︎ Zinc: 8.9%︎ Iron: 32.7%︎ Nickel: 24.8%︎ Synuefe BY-F d12-39 B 3 - High metal content world Landable
Body distance369 LsEarth masses0.0074Radius1,279 kmGravity0.18 gSurface temperature963 K (690°C/1,273°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.6%︎ Cadmium: 1.6%︎ Molybdenum: 1.4%︎ Chromium: 9.5%︎ Manganese: 8.7%︎ Vanadium: 5.2%︎ Carbon: 12.6%︎ Iron: 21.2%︎ Nickel: 16.0%︎ Phosphorus: 8.1%︎ Sulphur: 15.0%︎ Synuefe BY-F d12-39 B 1 - Metal-rich body Landable
Body distance380 LsEarth masses0.0008Radius491 kmGravity0.13 gSurface temperature1,407 K (1,134°C/2,074°F)Surface pressure0.00 atmVolcanismMajor Metallic magmaAtmosphereTerraforming︎ Polonium: 1.0%︎ Niobium: 2.4%︎ Tin: 2.3%︎ Manganese: 14.5%︎ Vanadium: 8.6%︎ Zinc: 9.5%︎ Iron: 35.1%︎ Nickel: 26.5%︎ Synuefe BY-F d12-39 AB 1 - Water world
Body distance1,003 LsEarth masses0.2769Radius4,107 kmGravity0.67 gSurface temperature273 K (0°C/32°F)Surface pressure0.15 atmVolcanismAtmosphereCarbon dioxide-richTerraformingTerraformable︎ Synuefe BY-F d12-39 AB 2 - High metal content world
Body distance1,456 LsEarth masses0.4652Radius4,823 kmGravity0.81 gSurface temperature217 K (-56°C/-70°F)Surface pressure0.73 atmVolcanismAtmosphereNitrogenTerraforming︎ Synuefe BY-F d12-39 AB 4 - High metal content world
Body distance1,898 LsEarth masses0.3277Radius4,328 kmGravity0.71 gSurface temperature264 K (-10°C/15°F)Surface pressure2.74 atmVolcanismAtmosphereCarbon dioxide-richTerraforming︎ Synuefe BY-F d12-39 AB 3 - High metal content world
Body distance1,909 LsEarth masses0.3367Radius4,365 kmGravity0.72 gSurface temperature244 K (-30°C/-21°F)Surface pressure0.85 atmVolcanismAtmosphereCarbon dioxide-richTerraforming︎ Synuefe BY-F d12-39 AB 5 - Rocky ice world
Body distance2,547 LsEarth masses0.5883Radius5,646 kmGravity0.75 gSurface temperature265 K (-8°C/17°F)Surface pressure708.25 atmVolcanismAtmosphereThick Argon-richTerraforming︎ Synuefe BY-F d12-39 AB 6 - Rocky ice world
Body distance3,439 LsEarth masses0.4316Radius5,134 kmGravity0.67 gSurface temperature147 K (-127°C/-196°F)Surface pressure550.99 atmVolcanismAtmosphereThick NitrogenTerraforming︎ Synuefe BY-F d12-39 AB 7 - Icy body
Body distance4,436 LsEarth masses2.4290Radius9,847 kmGravity1.02 gSurface temperature530 K (257°C/494°F)Surface pressure10,910.24 atmVolcanismMajor Water geysersAtmosphereHot Thick Methane-richTerraforming︎ Synuefe BY-F d12-39 AB 8 - Icy body
Body distance7,671 LsEarth masses1.4079Radius8,618 kmGravity0.77 gSurface temperature361 K (88°C/191°F)Surface pressure4,817.08 atmVolcanismMajor Water geysersAtmosphereThick MethaneTerraforming