I. IMPERIUM OF MAN (Core Worlds)
Hive & Civilized Worlds (1–50):
- Necromunda
- Scintilla
- Verghast
- Hydraphur
- Iax
- Espandor
- Tarsis Ultra
- Solomon
- Pyrania
- Thracian Primaris
- Saros
- Messelina Gloriana
- Lethe
- Van Diemen’s World
- Merica
- Baroque III
- Sinophia
- Carthax
- Voltoris
- Demeter
- Grissen
- Kryptman’s Rest
- Oberon
- Purgatory’s Edge
- Solarius
- Vigilus
- Gilead Primus
- Perlia
- Sabatine
- Kallern
- Laphis
- Mordecai
- Newfound
- Lastrati
- Acreage
- Hecuba
- Juno
- Tygress
- Avalus
- Caiphas Mor
- Desoleum
- Sibelius
- Triplex
- Zavatare
- Varan’s World
- Spectoris
- Bront’s Folly
- Corania
- Drexler
- Havoland
Fortress & Death Worlds (51–100):
51. Cadia
52. Valhalla
53. Krieg
54. Catachan
55. Tallarn
56. Mordian
57. Armageddon
58. Vostroya
59. Mordia
60. Praetoria
61. Attila
62. Chemos
63. Nostramo
64. Nocturne
65. Fenris
66. Chogoris
67. Inwit
68. Cthonia
69. Baal
70. Medusa
71. Phaegon II
72. Ostia
73. Skorbind
74. Corillia
75. Mordecai Secundus
76. Skalathrax (ruined)
77. Elysia
78. Haraxis
79. Kholdrax
80. Zerann
81. Korhold
82. Vaxhall
83. Garmon
84. Pyrthus
85. Mordax
86. Thrax
87. Argoth
88. Bastion
89. Ironhold
90. Stormwatch
91. Bulwark
92. Rampart
93. Arx
94. Sentinel Prime
95. Fortis Binary
96. Bastion IX
97. Aetelian Redoubt
98. Keep Sigma
99. Bulwark Gamma
100. Citadel Maximus
Forge Worlds (Mechanicus) (101–150):
101. Mars
102. Lucius
103. Ryza
104. Stygies VIII
105. Metalica
106. Graia
107. Agripinaa
108. Deimos
109. Gryphonne IV
110. Triplex Phall
111. Zhao-Arkhad
112. Voss
113. Urdesh
114. Anvillus
115. Atar-Median
116. Incunabula
117. Estaban III
118. Hephaestus Major
119. Lathe
120. Mezoa
121. Mordecai Forge
122. Orestes
123. Cyclothrathe
124. Jagga
125. Kiavahr
126. Korianis
127. Leximon
128. Magnot
129. M’kven
130. M’pandex
131. Sator
132. Sodality
133. St. Josmane’s Hope
134. Tellex
135. Theta-Garmon
136. Thule
137. Voss Prime
138. Zel Secundus
139. Metallus
140. Ferrous
141. Cogwerk
142. Automa
143. Machina Opus
144. Omnissiah’s Grace
145. Canticle Prime
146. Logi
147. Techna Fortis
148. Artificia
149. Datasmith’s Hold
150. Circuitus
Shrine & Cardinal Worlds (151–175):
151. Ophelia VII
152. Gathalamor
153. Haestia Primaris
154. San Leor
155. Constantin
156. Redemption’s Echo
157. Shard of Piety
158. Saint’s Haven
159. Vaticus
160. Creed’s Vigil
161. Penitent’s Fall
162. Pilgrim’s Respite
163. Cathedral-Ash
164. Halo of Tears
165. Emperor’s Mercy
166. Sacristy
167. Canoness Prime
168. Litanic Drift
169. Ecclesiarch’s Folly
170. The Beatific Gulf
171. Redoubts of Faith
172. Ephemeris Sanctus
173. Chalice of Martyrs
174. Shrine-World Seraphis
175. The Golden Throne (Orbital)
Frontier, Agri & Feudal Worlds (176–225):
176. Tanith
177. Mithras
178. Sverdlovsk
179. Rynn’s World
180. Badlanding
181. Farensius
182. Newfound
183. Acreage
184. Breadbasket Secundus
185. Verdant
186. Greenmantle
187. Harvest
188. Plenty
189. Agri-Sphere Alpha
190. Feudal World Kalthus
191. Knight World Molech
192. Volturnus
193. Andronicus
194. Parnassus
195. Serenity’s End
196. Outpost Epsilon
197. Rimward Drift
198. Far Reach
199. Last Light
200. Pioneer’s Fall
201. Hinterlands
202. Steppe-World Ghenna
203. Vassal-VI
204. Knight-World Adrastapol
205. Chivalric Hold
206. Granary Secundus
207. Sickle
208. Thresher
209. Furrow
210. Orchard
211. Vineyard
212. Pastoralis
213. Cowl
214. Steading
215. Homestead
216. Outlands
217. Fringe
218. Barrens
219. Dustbowl
220. Steppe
221. Tundra-IV
222. Savannah Prime
223. Prairie’s End
224. Floodplain
225. Irrigation-Sec
Generic Imperial-Sounding (226–350):
226. Meridian
227. Kronus
228. Corinth
229. Macragge
230. Pandorax
231. Damaris
232. Port Maw
233. Footfall
234. Faust
235. Endymion
236. Kaurava
237. Lorn V
238. Typhon Primaris
239. Kallistos
240. Sagan
241. Ichar IV
242. Gravalax
243. Vanitor
244. Malodrax
245. Sotha
246. Cyclopea
247. Solax
248. Ignis Cor
249. Profundis
250. Stygian Reach
251. Kaelen’s Reach
252. Mortis Thule
253. Excorio
254. Tenebris
255. Purgatos
256. Sanctus
257. Infernus
258. Obscura
259. Excruciatus
260. Sanguinia
261. Cruor
262. Vesper
263. Aeterna
264. Misericord
265. Penitent
266. Solitude
267. Vigil
268. Retribution
269. Absolution
270. Damnation
271. Perdition
272. Abyssus
273. Tartarus
274. Hades
275. Erebus
276. Charon
277. Styx
278. Lethe
279. Acheron
280. Phlegethon
281. Cocytus
282. Elysium
283. Arcadia
284. Avalon
285. Hyperion
286. Helios
287. Cronus
288. Janus
289. Vulcan
290. Minerva
291. Bellona
292. Fortuna
293. Victoria
294. Invictus
295. Omega
296. Alpha
297. Beta
298. Gamma
299. Delta
300. Epsilon
301. Zeta
302. Theta
303. Lambda
304. Sigma
305. Omicron
306. Pi
307. Rho
308. Tau
309. Psi
310. Endpoint
311. Terminus
312. Ultima
313. Penultimate
314. Outlier
315. Anomaly
316. Variance
317. Deviation
318. Aberration
319. Quarantine
320. Exclusion
321. Redaction
322. Expurgation
323. Purgation
324. Sanctification
325. Consecration
326. Hallowing
327. Gloriana
328. Magnificat
329. Resplendent
330. Splendor
331. Radiance
332. Luminosity
333. Incandescence
334. Coruscant
335. Glimmer
336. Flicker
337. Gloom
338. Shade
339. Umbra
340. Penumbra
341. Antumbra
342. Twilight
343. Dusk
344. Dawn
345. Daybreak
346. Sunder
347. Rend
348. Cleave
349. Sever
350. Divide
II. CHAOS & DAEMON WORLDS (351–450)
- Sortiarius (Planet of the Sorcerers)
- Sicarus (Black Legion)
- The Eye of Terror (Warp Storm)
- The Maelstrom (Warp Storm)
- Scourge
- Uralan
- Sarum
- Ghalmek
- Crone Worlds (Eldar, now Daemon)
- Plague Planet
- Oliensis
- The Conflagration
- Ruinstorm
- Nyx
- Daemonhold
- The Bleeding Sepulchre
- Torment
- Anguish
- Despair
- Agony
- Misery
- Woe
- Lament
- Scream
- Howl
- Wail
- Gnash
- Rend
- Tear
- Rive
- Sunder
- Shatter
- Crumble
- Dust
- Ash
- Ember
- Cinder
- Scorch
- Blight
- Rot
- Decay
- Putrefaction
- Fester
- Pus
- Bile
- Gall
- Venom
- Toxin
- Poison
- Corruption
- Taint
- Stain
- Blot
- Smirch
- Besmirch
- Defile
- Desecrate
- Profane
- Unholy
- Infernal
- Diabolic
- Satanic
- Demonic
- Hellish
- Abyssal
- Chthonic
- Nether
- Under
- Lower
- Deep
- Void
- Nothing
- Null
- Blank
- Empty
- Hollow
- Vacant
- Bereft
- Forlorn
- Forsaken
- Abandoned
- Forgotten
- Lost
- Damned
- Doomed
- Cursed
- Hexed
- Jinxed
- Ill-fated
- Star-crossed
- Unlucky
- Hapless
- Wretched
- Miserable
- Pathetic
- Pitiful
- Sad
- Sorry
- Lamentable
- Deplorable
III. XENOS WORLDS
Aeldari (Eldar) (451–500):
451. Craftworld Biel-Tan
452. Craftworld Iyanden
453. Craftworld Saim-Hann
454. Craftworld Ulthwé
455. Craftworld Alaitoc
456. Craftworld Lugganath
457. Craftworld Il-Kaithe
458. Craftworld Yme-Loc
459. Crone World Belial IV
460. Crone World Fuegalan
461. Crone World Sarnath
462. Exodite World Carnac
463. Exodite World Idharae
464. Exodite World Liandri
465. Commorragh (Dark City)
466. Shaa-dom
467. The Black Library
468. Webway Nexus
469. The Infinity Circuit
470. Spirit Stone
471. Wraithbone
472. Psychic
473. Ghost
474. Specter
475. Phantom
476. Apparition
477. Vision
478. Dream
479. Nightmare
480. Terror
481. Fear
482. Dread
483. Horror
484. Panic
485. Alarm
486. Alert
487. Warning
488. Caution
489. Danger
490. Peril
491. Hazard
492. Risk
493. Threat
494. Menace
495. Jeopardy
496. Pitfall
497. Snare
498. Trap
499. Ambush
500. Surprise
T’au Empire (Sept Worlds) (501–550):
501. T’au
502. Dal’yth
503. Bork’an
504. Vior’la
505. Sa’cea
506. N’dras
507. Elsy’eir
508. T’olku
509. Tash’var
510. D’yanoi
511. Au’taal
512. Ksi’m’yen
513. Vash’ya
514. Fal’shia
515. Ke’lshan
516. T’ros
517. T’na
518. R’myr
519. K’elshan
520. Vior’los
521. Sa’kan
522. Dal’ver
523. Bork’el
524. N’dray
525. Elsy’var
526. Tash’kan
527. D’yan
528. Au’tal
529. Ksi’myr
530. Vash’los
531. Fal’shan
532. Ke’lvar
533. T’ron
534. T’nar
535. R’myr
536. K’elsha
537. Vior’lan
538. Sa’carn
539. Dal’vyr
540. Bork’en
541. N’drus
542. Elsy’ir
543. Tash’vor
544. D’yana
545. Au’taar
546. Ksi’myn
547. Vash’yan
548. Fal’shi
549. Ke’lsh
550. T’rosh
Ork Worlds (551–600):
551. Ullanor (Armageddon)
552. Gorkamorka
553. Krooldakka
554. Slaughterhome
555. Badlanding (Ork-held)
556. Wurldkilla
557. Skrap-itz
558. Da Big Rok (Ork Asteroid)
559. Feral World 448.Strife
560. Waaagh!-world
561. Gork’s Grin
562. Mork’s Maw
563. Dakka
564. Choppa
565. Krump
566. Smash
567. Bash
568. Thump
569. Whack
570. Crack
571. Break
572. Bust
573. Ruin
574. Wreck
575. Trash
576. Junk
577. Scrap
578. Debris
579. Rubble
580. Ruins
581. Remains
582. Leftovers
583. Scraps
584. Orts
585. Refuse
586. Garbage
587. Rubbish
588. Litter
589. Detritus
590. Dregs
591. Dross
592. Slag
593. Sludge
594. Muck
595. Mire
596. Ooze
597. Slime
598. Goo
599. Gloop
600. Gunk
Necron Tomb Worlds (601–650):
601. Solemnace (Trazyn)
602. Thanatos
603. Gidrim
604. Antikef
605. Sarkon
606. Epherno
607. Gheden
608. Drazak (Flayed Ones)
609. Hyperian
610. Aryand
611. Zantragora
612. Koruvaris
613. The Orrery at Thanatos
614. Necrontyr
615. Necropoli
616. Tomb
617. Crypt
618. Sepulcher
619. Mausoleum
620. Catacomb
621. Ossuary
622. Charnel
623. Charnel House
624. Bone
625. Skeleton
626. Skull
627. Death’s Head
628. Grim Reaper
629. Ankou
630. Hel
631. Nergal
632. Mot
633. Yama
634. Hades
635. Pluto
636. Dis
637. Orcus
638. Mors
639. Letum
640. Nex
641. Periculum
642. Exitium
643. Interitus
644. Oblivio
645. Oblivion
646. Forget
647. Amnesia
648. Lethe
649. Styx
650. Acheron
Tyranid Consumed/Invaded Worlds (651–700):
651. Tyran (First contacted)
652. Tiamet (Hive Fleet name)
653. Cryptus (Invaded)
654. Ichar IV (Battle)
655. Gravalax (Genestealer cult)
656. Sporeworlds (names lost)
657. Hive Fleet Behemoth
658. Hive Fleet Kraken
659. Hive Fleet Leviathan
660. Hive Fleet Gorgon
661. Hive Fleet Hydra
662. Hive Fleet Jormungandr
663. Hive Fleet Ouroboros
664. Hive Fleet Tiamat
665. Hive Fleet Lotan
666. Hive Fleet Scylla
667. Hive Fleet Charybdis
668. Hive Fleet Echidna
669. Hive Fleet Python
670. Hive Fleet Basilisk
671. Hive Fleet Cockatrice
672. Hive Fleet Manticore
673. Hive Fleet Wyvern
674. Hive Fleet Dragon
675. Hive Fleet Serpent
676. Hive Fleet Worm
677. Hive Fleet Maggot
678. Hive Fleet Grub
679. Hive Fleet Larva
680. Hive Fleet Nymph
681. Hive Fleet Pupa
682. Hive Fleet Imago
683. Hive Fleet Adult
684. Hive Fleet Mature
685. Hive Fleet Ripe
686. Hive Fleet Ready
687. Hive Fleet Hungry
688. Hive Fleet Ravenous
689. Hive Fleet Voracious
690. Hive Fleet Insatiable
691. Hive Fleet Gluttonous
692. Hive Fleet Greedy
693. Hive Fleet Covetous
694. Hive Fleet Avaricious
695. Hive Fleet Rapacious
696. Hive Fleet Predatory
697. Hive Fleet Carnivorous
698. Hive Fleet Omnivorous
699. Hive Fleet Herbivorous
700. Hive Fleet Detritivorous
IV. GENERIC 40K-STYLE (Mix & Match to Create Thousands)
Use this table to combine elements:
| Column A (Prefix) | Column B (Suffix) | Column C (Number/Title) |
|---|---|---|
| Mortis | Reach | Prime |
| Stygian | Fall | Secundus |
| Ferrum | Rift | Hive |
| Crucible | Spire | Hold |
| Tenebris | Gate | Forge |
| Ignis | Ash | Vault |
| Purgatos | Dust | Refuge |
| Sanctus | Maw | Keep |
| Profundis | Wound | World |
| Malum | Scar | Outpost |
| Obscura | Fang | Bastion |
| Infernus | Breach | Redoubt |
| Kor | Vale | Station |
| Val | Fen | Post |
| Krieg | Mire | Anchorage |
| Stahl | Drift | Terminus |
| Necro | Veil | Vigil |
| Sanguis | Sorrow | Penance |
| Excruciatus | Silence | Judgement |
| Aeterna | Scream | Damnation |
How to generate:
Pick one from A, one from B, and optionally one from C.
Examples:
- Ferrum Rift Hive
- Stygian Fall
- Krieg’s Silence (B+C)
- Necro-Vigil (A+C)
By combining these, you can easily create thousands of unique 40K planet names.