Spacial Installation Colonies

Spacial Installation Colonies are O'Neil cylinder colonies developed for the Colony Deportation Plan by the Earth Union.

Function
They act as artificial space habitats meant to hold the deported lower and middle classes from Earth. They are meant to replicate the environment on Earth by using layers of dirt and recreating the look of either a rural town or a large city (depending on the specific colony). It also replicate gravity by rotating and recreates sun light by using a rotary disk which reflects the sun's rays into one of three sections.