Stardate

From Hidden Frontier

Stardates are part of a comprehensive futuristic calendar system used in the Federation that allows planets and outposts that are light-years apart, and starships traveling at near-relativistic velocities, to keep track of a unified time base despite local and unforeseen changes in the speed at which time passes.

This time system adjusts for shifts in relative time which occur due to the vessel's speed and warp capability. It has little relationship to Earth's time as we know it. One hour aboard a starship at different warps may equal many Earth hours. Stardates specified, in a log entry for example, must be computed against the speed of the vessel, the space warp factor, and its position within our galaxy, in order to give a meaningful reading when read back.

Stardate units standardize time measurement between various cultures, worlds and races. Stardates are calculated through a complicated equation that takes into account relativistic effects, universal expansion and the effects of gravity on time and space. Every so often the stardate system has to be updated to take into account the expansion of space or other natural effects. Starfleet vessels did this by contacting a nearby Starfleet time beacon and adjusting their internal chronometer. (TNG: "Cause and Effect")

In the 24th century, approximately one thousand (1,000) stardate units pass for every Earth year, although there are variations in the system at some points in the timeline.

Stardates, Years and Series Relationship

Stardate
Year
Show/Season
Major Events
41xxx.x 2364 TNG 1  
42xxx.x 2365 TNG 2  
43xxx.x 2366 TNG 3  
44xxx.x 2367 TNG 4 Wolf 359
45xxx.x 2368 TNG 5 Klingon Civil War
46xxx.x 2369 TNG 6, DS9 1  
47xxx.x 2370 TNG 7, DS9 2  
48xxx.x 2371 VOY 1, DS9 3

"Generations"

49xxx.x 2372 VOY 2, DS9 4 Klingon-Cardassian War
50xxx.x 2373 VOY 3, DS9 5 "First Contact"
51xxx.x 2374 VOY 4, DS9 6 Dominion War
52xxx.x 2375 VOY 5, DS9 7 Dominion War, "Insurrection"
53xxx.x 2376 VOY 6, ANG 1 Deep Space 12 built
54xxx.x 2377 VOY 7, HF 1 Federation meets the Grey
55xxx.x 2378 HF 2 Grey incursion
56xxx.x 2379 HF 3 "Nemesis"
57xxx.x 2380 HF 4 Siroc emerges as Federation foe
58xxx.x 2381 HF 5 Starfleet blockade of the Briar Patch; Tholian-Breen alliance
59xxx.x 2382 HF 6 Tholian-Breen attack on the Federation
60xxx.x 2383 HF 7 Federation-Romulan-Cardassian-Klingon alliance retaliates against Siroc and the Tholians

Background

Sometimes stardates pass with little rhyme or reason, they are simply manufactured by the show's creative personnel and not intended to be analyzed for any type of pattern. Gene Roddenberry and many other members of the production staff maintain that perceived irregularities in stardates stem from our own lack of understanding of subspace physics and space warp factors.

In the original Star Trek, stardates were usually four digits long. To show the passage of time, the producers of Star Trek: The Next Generation decided to use five-digit stardates. They chose to begin the stardate with the number 4, chosen because the program was set during the 24th century. The next digit signified the season of TNG (so TNG Season One episodes had stardates 41xxx.x, Season Two had stardates 42xxx.x, and so forth). The remaining digits increased gradually over the course of the season, from 000.0 to 999.9.

Star Trek: Deep Space Nine and Star Trek: Voyager continued the TNG format, so that DS9's stardates ranged from 46379.1 to 52861.3, and Voyager's stardates ranged from 48315.6 to 54973.4. Star Trek: Nemesis, the latest Star Trek story in the 24th century, had a stardate of 56844.9, showing that it took place 15 years after the first season of TNG.

Hidden Frontier’s stardates overlap with DS9, VOY and "Nemesis."

External links



This article incorporates material from Memory Alpha, the free Star Trek reference.