History

Canon

The definitive history of the on-screen Star Trek universe: https://memory-alpha.fandom.com/wiki/Timeline

Canon Holidays

Campaign Deviations

Player/Table choices and events that have altered or expanded upon 'prime' timeline history (above).

Timeline
Decade	Year	Deviations	Era Notes
2100's
2110's
2120's
2130's
2140's
2150's	2150
	2151		ST: Enterprise
	2152
	2153
	2154
	2155
	2156
	2157
	2158
	2159
2160's
2170's
2180's
2190's
2200's
2210's
2220's
2230's	2230
	2231
	2232
	2233
	2234
	2235
	2236
	2237
	2238
	2239
2240's
2250's	2250
	2251
	2252
	2253
	2254
	2255
	2256		Discovery S1: 2256-57 S2: 2257-58
	2257
	2258
	2259		Strange New Worlds
2260's	2260
	2261
	2262
	2263
	2264
	2265		Star Trek: TOS
	2266
	2267
	2268
	2269		ST: TAS
2270's	2270
	2271		ST: TMP
	2272
	2273
	2274
	2275
	2276
	2277
	2278
	2279
2280's	2280
	2281
	2282
	2283
	2284
	2285		Wrath of Khan Search for Spock
	2286		Voyage Home
	2287		Final Frontier
	2288	Praxis Op planned
	2289
2290's	2290	Praxis Op begins
	2291
	2292
	2293	Praxis Explosion	Undiscovered Country Generations
	2294
	2295
	2296
	2297
	2298
	2299
2300's
23310's
2320's	2320
	2321
	2322
	2333
	2334
	2325
	2326
	2327
	2328
	2329
2330's
2340's
	2340
	2341
	2342
	2343
	2344
	2345
	2346
	2347
	2348
	2349
2350's
	2350
	2351
	2352
	2353
	2354
	2355
	2356
	2357
	2358
	2359	Orion-Syndicate Agreement
2360's	2360
	2361
	2362
	2363
	2364		TNG S 1 (2364) TNG S 2 (2365) TNG S 3 (2366) TNG S 4 (2367) TNG S 5 (2368) TNG S 6 (2369) DS9 S1 TNG S 7 (2370) DSN S2
	2365
	2366
	2367
	2368
	2369
2370's	2370
	2371		DS9 S3 (2371) Generations (part) DS9 S4 (2371) VOY S1 | S2 (2371-72) DS9 S5 (2373) VOY S 3 (2373) VOY S 4 (2373-74) } DS9 S6 ('74) ST: First Contact DS9 S7 (2375) VOY S5 ('75-'76) VOY S 6 (2376-77) VOY S 7 (2377-78) ST: Insurrection
	2372
	2373
	2374
	2375
	2376
	2377	'War Game Coup' (defeated) Iconian Remnance
	2378
	2379		ST: Nemesis
2380's	2380		LD Season 1 (2380) LD Season 2 (2381) LD Season 3 (2381) LD Season 4 (2381) LD Season 5 (2382)
	2381
	2382
	2383		Prodigy S1 S2 (2384-85)
	2384
	2385
	2386
	2387
	2388
	2389
2390's	2390
	2391
	2392
	2393
	2394
	2395
	2396
	2397
	2398
	2399		Picard S1 (2399)
2400's	2400
	2401		Picard S3 (2401) (part) Picard S4 (2401-02)
	2402
26th Century
27th Century
28th Century
29th Century
30th Century
31st Century
3100s
3110's
3120's
3130's
3140's
3150's
3160's
3170's
3180's	3180
	3181
	3182
	3183
	3184
	3185
	3186
	3187
	3188		ST: Discovery S3 (3188-89) S4 (3190) S5 3191)
	3189
3190's	3190
	3191
	3192
	3193
	3194
	3195		ST:SA Season 1
33rd Century
34th Century
35th Century
36th Century
37th Century
38th Century
39th Century
40th Century
41st Century
42nd Century
43rd Century
FAR Future