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system:yuujou

Yuujou System

Its name means “friendship” in Yamataigo (邪馬台語).

The Yuujou System orbits a class k7V Yellow star named Yuujou with 3 arid, desert planets and two gas giants. Most notably the purple and white gas giant, Shiun has 4 habitable moons while the rest of the system seems uninhabitable.

Yuujou

Yellow Star Spectral Class: K7V Mass: 0.557679 sol Radius: 0.626769 sol Luminosity: 0.129 sol

Yuujou 1

Desert Planet Distance: 11, 971, 854 km Radius: 6, 638 km Gravity: 0.62 G Orbit Period: 11.07 days Rotation: 0 hours Mean Temp: 598 K / 325C Atmosphere: 1.27 atm

  • N2 : 25 %
  • H20: 20%
  • O2: 17 %
  • CO2: 12 %

Moons

Smaller bodies

A variety of C-class and B-class steroids orbit Yuujou 1.

Yuujou 2

Desert Planet Distance: 20, 231, 183 km Radius: 2, 122 km Gravity: 0.4 G Orbit Period: 24.31 days Rotation: 365.3 hours Mean Temp: 338 K / 65C Atmosphere: 0.05 atm

  • SO2 : 53 %
  • Kr: 26%
  • Xe: 21 %

Shiun

Gas Giant Distance: 57, 857, 012 km Radius: 25, 855 km Gravity: 1.22 G Orbit Period: 117.56 days Rotation: 316.8 hours Mean Temp: 204 K / -69 C

Shiun is a a beautiful purple and white swirling gem of hydrogen, helium, methane and Xenon gases amongst a system of dull grey or brown desert planets. It is orbited by smaller bodies; as well as, 6 moons.

Moons

Smaller Bodies

A variety of small centaur and M-class asteroids orbit Shiun.

Sanki

Distance: 34, 233 km Radius: 3, 447 km Gravity: 0.32 G Orbit Period: .16 days Rotation: 0 hours Mean Temp: 273 K / 0 C Atmosphere: 0.36 atm

  • CO2: 53 %
  • O2: 33 %
  • SO2: 3 %
  • NO2: 3 %

A Habitable brown mountainous moon.

Ashige

Distance: 114, 955 km Radius: 1, 878 km Gravity: 0.29 G Orbit Period: 1 day Rotation: 0 hours Mean Temp: 273 K / 0 C Atmosphere: None

A dark grey moon composed of carbon and silicon materials.

Kuruji

Distance: 141, 690 km Radius: 1, 927 km Gravity: 0.3 G Orbit Period: 1.37 day Rotation: 0 hours Mean Temp: 254 K / -19 C Atmosphere: None

A habitable grey moon composed of iron, silicon, magnesium, calcium, and aluminum.

Nyuuhakushoku

Distance: 356, 707 km Radius: 3, 480 km Gravity: 0.65 G Orbit Period: 5.45 days Rotation: 72.1 hours Mean Temp: 264 K / -9 C Atmosphere: 0.76 atm

  • N2: 51 %
  • O2: 22 %
  • SO2: 6 %
  • CO: 5 %

Water / Ice Index: 30.74 %

A habitable icy white and blue moon.

Kassourui

Distance: 752, 404 km Radius: 2, 060 km Gravity: 0.45 G Orbit Period: 16.71 days Rotation: 28 hours Mean Temp: 248 K / -25 C Atmosphere: None

A habitable brown moon.

Amalana

Distance: 1, 622, 710 km Radius: 1, 312 km Gravity: 0.14 G Orbit Period: 52.92 days Rotation: 25 hours Mean Temp: 230 K / -43 C Atmosphere: None

Haigusuri

Distance: 472, 158, 271 km Radius: 1, 880 km Gravity: 0.27 G Orbit Period: 7.51 years Rotation: 8 hours Mean Temp: 74 K / -199 C Atmosphere: None

A light grey planet.

Souten

Gas Giant Distance: 1, 037, 004 562 km Radius: 44, 208 km Gravity: 1.18 G Orbit Period: 24.44 years Rotation: 9 hours Mean Temp: 44 K / -229 C

A ringed white and blue gas giant composed of hydrogen, helium, and methane orbited by 5 moons.

Moons

Souten 2

Distance: 58, 532 km Radius: 527 km Gravity: 0.03 G Orbit Period: -0.22 days Rotation: 0 hours Mean Temp: 53 K / -220 C Atmosphere: None

Souten's Ring

Ring Distance: 75, 773 km Ring Width: 442 km

Souten 3

Distance: 88, 234 km Radius: 120 km Gravity: 0.02 G Orbit Period: 0.38 days Rotation: 0 hours Mean Temp: 58 K / -215 C Atmosphere: None

Watase

Distance: 97, 524 km Radius: 985 km Gravity: 0.09 G Orbit Period: 0.46 days Rotation: 0 hours Mean Temp: 59 K / -214 C Atmosphere: None

Mihara

Distance: 134, 305 km Radius: 2, 357 km Gravity: 0.11 G Orbit Period: 0.25 days Rotation: 0 hours Mean Temp: 61 K / -212 C Atmosphere: None

Saito Mavena

Distance: 161, 361 km Radius: 414 km Gravity: 0.05 G Orbit Period: 0.99 days Rotation: 0 hours Mean Temp: 56 K / -217 C Atmosphere: None


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system/yuujou.txt · Last modified: 2019/11/02 06:33 by wes