The Milky Way Galaxy
The Milky Way is divided into four astrometric sections:
- Alpha Quadrant
- Beta Quadrant
- Gamma Quadrant
- Delta Quadrant
The Milky Way galaxy contains the Sol System and planet Earth, which to humans as of the early 21st Century AD, is the only known habitable planet of the galaxy. In other dimension (ie. the Star Trek dimension) there are very many known worlds and many galactic powers spanning countless systems reachable through interstellar Warp, Transwarp, and wormhole based travel.