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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

system/yuujou.txt · Last modified: 2017/11/29 09:31 by ametheliana