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Mirachian Prime

 

Mirachian Prime is a planetary system orbiting a yellow G-class star.  The system lies in the Andromeda Constellation of the Mirach Region.

 
Mirachian Prime is the center of the Mirach Region. The system’s primary planet is the region’s economic and technological capital. Home to an important society, Mirachian Prime has grown into one of the Inner Sphere’s powers.

 

Mirachian Prime’s primary planet is a habitable terrestrial world that’s covered in 70% water. The planet’s land areas are separated into 3 major continents, Cynurus is centered along the prime meridian, with Heleus is the east, and Alcaeus is the west. Large polar ice caps are cover both of the planet’s polar regions.

System: Mirachian Prime

Primary Star: HD 2909

Stellar Type: G5V ☼

Mass (Sol): 0.95

Luminosity: 0.93x Sun

Distance: 183.24 ly

Constellation: Andromeda

Region: Mirach

Population: 5 Billion

 

       
Mirachian Prime Planets
       

Mirachian Prime B
Mirachian Prime B is a terrestrial world, hidden under a thick atmosphere of carbon dioxide.  The planet's surface is covered in volcanic plains separated by mountain ranges.

Distance: 0.22 AU

Orbit: 39 days

Temp: 485 K

Mass: 2.57 Earth

Radius: 8,667 km

Gravity: 1.39 g

Rotation: 75 hours

Moon(s): 0

       
       

Mirachian Prime C
Miracian Prime C is a warm terrestrial world, with a carbon dioxide atmosphere.  The planet's surface is composed of rocky layers of iron and sulfur over basalt rock.

Distance: 0.5 AU

Orbit: 134 days

Temp: 362 K

Mass: 0.39 Earth

Radius: 5,002 km

Gravity: 0.64 g

Rotation: 68 hours

Moon(s): 1

       
       

Mirachian Prime D
Mirachian Prime D  is a habitable terrestrial world that’s covered in 70% water. The planet’s land areas are separated into 3 major continents, Cynurus is centered along the prime meridian, with Heleus is the east, and Alcaeus is the west. Large polar ice caps are cover both of the planet’s polar regions.

Distance: 0.89 AU

Orbit: 313 days

Temp: 279 K

Mass: 1.15 Earth

Radius: 6,781 km

Gravity: 1.02 g

Rotation: 29 hours

Moon(s): 3

       
       

Mirachian Prime E
Cynthiana C is a cool gas giant which contains over hald of Jupiter's mass.  The planet is primarily composed of hydrogen and helium, with traces of methane.

Distance: 8.89 AU

Orbit: 27.2 years

Temp: 78 K

Mass: 0.61 Jupiter

Radius: 65,449 km

Gravity: 1.83 g

Rotation: 14 hours

Moon(s): 6

       
       


Closest Inhabited Systems:

 

Name

Distance (ly)

Type

Eldersmith

12.50

G2V

Senira

16.31

K1V

Laplace

20.21

G5V

Vairgin

41.06

M1V

Bau

41.37

K1V





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