The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Alamír Empire (3 members)
- Alamír Empire Leaders (1 member)
- Alamír Empire Military (1 member)
- Ealdremen Astronomy (1 member)
- Ealdremen Corporations (1 member)
- Ealdremen Currency (1 member)
- Ealdremen Gods (1 member)
- Ealdremen History (4 members)
- Ealdremen Languages (3 members)
- Ealdremen Macrocosm Theory (1 member)
- Ealdremen Magic (3 members)
- Ealdremen People (1 member)
- Ealdremen Planets (4 members)
- Ealdremen Political Powers (5 members)
- Ealdremen Space Travel (6 members)
- Ealdremen Spacecraft (4 members)
- Ealdremen Species (8 members)
- Ealdremen Terms (13 members)
- Ealdremen Verge Gods (6 members)
- Ealdremen Wars (1 member)
- Gerualdi Union (2 members)
- Kin (5 members)
- Nazdrovie Pact (1 member)
- Pages using Tabber parser tag (1 member)
- TTRPGs (1 member)
- The Ravel (1 member)
- The Watershed (1 member)
- Traveller RPG (2 members)
- Unkinned (3 members)
- Veriol Alliance (1 member)
- Wyretorra Galaxy (1 member)
- Wyretorra Solar Systems (1 member)