| Category | Worlds |
| Location | notable worlds of the Nawirrûs Universe |
| Name | Designation | Created |
|---|---|---|
| Abyssm | ||
| Arioch | ||
| Arvandor | Sphere 18 | 247 DE |
| Avalas | ||
| Avernus | ||
| Azu'tzor | Sphere 2 | 3 DE |
| Azzagrat | ||
| Bal-Kriav | Sphere 411 | 1451 DE |
| Barbamor | ||
| Caina | ||
| Cresting Spires | ||
| Cryphoeca | ||
| Dis | ||
| Dol Vahdin | ||
| Endearing Shackles | ||
| Fimbulwinter | ||
| Gebs Rain | ||
| Ghífthauk | Sphere 410 | 1435 DE |
| Granitoid | 1486 DE | |
| Ilabizdum | Sphere 407 | 1395 DE |
| Inguvile | ||
| Kelresson | ||
| Krangath | Sphere 87 | |
| Kraa'tzor | Sphere 6 | 61 DE |
| Kriav | 769 DE | |
| Kurun'Ush | ||
| Lunia | Sphere 7 | 77 DE |
| Malbolge | ||
| Marragh | Sphere 408 | 1399 DE |
| Mellix | ||
| Mertion | ||
| Moyawel | Sphere 405 | 1385 DE |
| Muspelheim | 515 DE | |
| Nasudex | ||
| Nasu'ginn | ||
| Nessus | Sphere 17 | 236 DE |
| Osâchar | Sphere 412 | 1452 DE |
| Perjury | ||
| Regulus | 751 DE | |
| Solania | ||
| Step of Foundation | Sphere 1 | 1 DE |
| Stygia | ||
| Thanatos | ||
| Throndar | Sphere 415 | 1460 DE |
| Tintibulus | ||
| Torundum | ||
| Uth Alok | 485 DE | |
| Vu Kes | Sphere 380 | 1322 DE |