Home | Worlds | Encyclopedia | Story
Star Systems
# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z


Schemalian Prime


Schemalian Prime (skee-malee-uhn) is a planetary system orbiting a yellow G-class star.  The system lies in the Cetus Constellation of the Schemali Region.

Schemalian Prime is the regional center of the Schemali Region. The system’s primary planet is a habitable, terrestrial world with a distinct set of rings, a rare world throughout the Inner Sphere.


The planet has a long history of human settlements dating back to its discovery by the Aurorians. Throughout much of its history though, the planet’s societies were relatively primitive based off the current standard of life in the Inner Sphere.


A period of rapid technological growth occurred known as the Schemali Renaissance, forever changing the planet and the region. The Schemali Renaissance started when colonists from the nearby Cetus Region migrated into the Schemali Region while searching for new worlds. They brought a vast amount of new technologies causing Schemali Prime and the surrounding region to transition from its long-standing, primitive society.


Schemalian Prime has grown into one of the powers of the Inner Sphere. The people of Schemalian Prime are often considered arrogant about their rapid progression into an technological and political power, they are proud of what they’ve accomplished in a short period of time.

System: Schemalian Prime

Primary Star: HD 1162

Stellar Type: G0V ☼

Mass (Sol): 1.13

Luminosity: 1.89x Sun

Distance: 312.1 ly

Constellation: Cetus

Region: Schemali

Population: 7 Billion


Schemalian Prime Planets

Schemalian Prime B
Schemalian Prime B is a high pressure world under a thick atmosphere.  The planet is a hybrid between a large terrestrial world and a small gas giant.  Located very close to the sun, the planet is extremely hot.

Distance: 0.08 AU

Orbit: 8 days

Temp: 902 K

Mass: 3.77 Earth

Radius: 10,615 km

Gravity: 1.36 g

Rotation: -

Moon(s): 0


Schemalian Prime C
Schemalian Prime C is a habitable terrestrial world.  The planet has a distinct set of rings, a rarity on terrestrial worlds.  The planet's land areas are separated into 3 major continents.  Ranu, the largest continent is situated along the equator, with Ta'aroa and Elena located over the poles.

Distance: 1.43 AU

Orbit: 588 days

Temp: 289 K

Mass: 1.79 Earth

Radius: 8370 km

Gravity: 1.04 g

Rotation: 30 hours

Moon(s): 4


Schemalian Prime D
Schemalian Prime B is a planet with a dense, carbon dioxide atmosphere, which is made up through multiple thick cloud layers. A cross between a gas giant and terrestrial world, there is a rocky surface deep under the atmosphere.

Distance: 4.67 AU

Orbit: 9.5 years

Temp: 130 K

Mass: 1.94 Earth

Radius: 8842 km

Gravity: 1.01 g

Rotation: 37 hours

Moon(s): 2


Schemalian Prime E
Schemalian Prime E is a common hydrogen/helium gas giant, the planet contains around a third of Jupiter's mass.  A major anti-matter extraction station is located within the planet's atmosphere.

Distance: 12.67 AU

Orbit: 42.4 years

Temp: 78 K

Mass: 0.37 Jupiter

Radius: 55,448 km

Gravity: 1.56 g

Rotation: 14 hours

Moon(s): 16


Closest Inhabited Systems:



Distance (ly)














All content Copyright (C) unless otherwise stated