The inhabitants of the galaxy are broken up into multiple categories listed below. They include everything from sentient player races, to day to day animals such as wolves and cats.
Archetypes: These are examples of sentient n0n-player characters the group may meet. This includes security guards, aliens, etc. These can be used to base character ideas on.
Bestiary: All the non-player character creatures in the galaxy, ranging from flora, fauna, even living rocks (as an example). These can act as pets, enemies, or something in between.
Player Races: These races are playable. Generally they have different advantages, disadvantages, and appearances. Most races have their own histories, and they will be included in the write ups.