- According to the map coordinates provided in The Federation FASA supplement, and adjusting the map orientation, Alpha Majoris I is located in the Alpha Quadrant.
- Alpha Majoris I
Alpha Majoris I has one moon.
- Planetary classification: Class M
- Gravity: 0.7g
- Diameter: 15,000 kilometres
- Equatorial circumference: 38,000 kilometres
- Percent land mass: 40%
- Length of day: 25 hours
Alpha Majoris I has a general climate classified as warm and temperate. Gemstones from this world are considered quite valuable due to their purity.
One of the most notable animals on Alpha Majoris I is the mellitus, an intelligent "cloud creature."
- This work erroneously refers to this planet as Alpha Majoris II.