Star Trek: Flight of the Challenger
Timeframe: post-NEM (how “post” it is I haven’t determined yet, but ballpark 20-30 years).
Location: mainly Free Stars Alliance space (called Gateway Sector by Starfleet, to the galactic east-southeast of Romulan space (if you have the Star Trek Star Charts book, the FSA is in the Beta Quadrant, in the Perseus Arm of the Milky Way [pg 9]). The FSA is accessible by a one-way subspace feature called the Corridor; the Corridor was created by a warp core rigged with trilithium to act as a bomb that dissipated the Nexus Ribbon. The Corridor follows the path the Ribbon had taken and flows very quickly towards the galactic east-southeast, ending near the Celvanos system. Travel out takes about three days, but a return trip has to use quantum slipstream and takes a few weeks.
Hero Ship: USS Challenger NCC 86128,
Pellucidar-class strike cruiser. While the name "Challenger" has a long and storied naval history, this ship is named for the ill-fated Space Shuttle. There is a memorial to the shuttle and its crew positioned in the saucer to allow an unobstructed view of space. The class is named for Edgar Rice Burrough's mythical kingdom at the center of the earth.
Commanding Officer: Captain Gabriel Frost, human (more or less) male. Born in Caer Bannog, Scotland, but lived most of his formative years aboard
Destiny’s Moon, his parents’ tramp freighter (old
Miranda-class). A figure of prophecy to the Celvani (important race in the FSA), to them he is “Tiosa Starforger, O’ho’ulho Third Traveller.” Skilled starship designer and engineer, forced into the center chair due to machinations at the highest levels of the Unified Command.
First Officer: Commander Connie Taylor (aka Nagase Ayuko), human female. Born in Makehiro, Japan (a small town several miles south of Kyoto). Starforce officer and
Challenger plank owner; seconded to Starfleet when
Challenger was given to Starfleet and assigned to Gateway Sector.
Chief Operations Officer/Second Officer: Lieutenant Commander K’Kon, K’Krothan male. K’Krothans are an insectoid species resembling mantises. The first K is pronounced “Ch” due to their physiology. K’Krothans are dedicated and straightforward beings.
Operations Officer: Lieutenant Rio Duran (aka Riovantra Duran'dhal, goes by family name first in Japanese/Bajoran format), Celvani female. First Celvani to attend and graduate Starfleet Academy. Somewhat mousey and soft-spoken, but extremely competent officer.
Chief Astrometrics Officer: Lieutenant Nowar, Nalim (Nalim are hermaphroditic). S/he, like most of hir kind, see spacetime as a work of art. Nalim are thin and willowy, with dexterous hands that have two long fingers and thumbs on either side.
Chief Engineer: Commander R’riel, Tas-Bestonian male of the Leonine kith. He is an “old salt” who doesn’t want further promotion.
Chief Medical Officer: Lieutenant Commander Kayleigh Holliday, human female. She is a descendant of the famous “Doc” Holliday from Earth’s ancient West. Shares her ancestor's predilection for and tolerance to alcohol.
Chief Helm Officer: Lieutenant Mokul, a “Blue” Romulan. Loves Earth “surfer” culture, very informal but a peerless pilot.
Chief Tactical Officer: Lieutenant Erika Priest, female from the United States of Africa. Lt. Priest is also
Challenger’s Starforce Liaison Officer.
Chief Security Officer: Lieutenant Commander D’negel, Tas-Bestonian male of the Sylvine kith. He is also secretly a Fleet Intelligence officer.
Security/Tactical Officer: Lieutenant Neth’ven Avallios, Celvani male on extended officer exchange with Starfleet. Avallios is Oathsworn to the Traveller, friend and confidant/advisor to Gabriel.
Head Counsellor: Lieutentant K’Kovr, K’Krothan female. Very insightful; basically addicted to tube grubs.
Counsellor: Lieutenant Lorien Ari, full Betazoid female. Connie’s best friend. Telepathically and psionically gifted.
Flight Operations (“Air Boss”): Kromm, Klingon male of house Kh’nan. He owes Gabriel a blood debt for his part in the death of Gabriel’s mother.
Commander Air Group (CAG): Lieutenant Commander Dallas Parrino (callsign “Cherry Bomb”), human female. Hottest fighter jockey this side of Betelgeuse, CO of Challenger’s small fighter complement. A few of the other pilots:
· Lt. Mario Monterosso (callsign “Hitman”), human male from Sicily. Second in command of Challenger’s fighter complement.
· Lt. Bryson Cavanaugh (callsign “DaVinci”), ½ human ½ Betazoid male.
· Lt. Mustapha Ibrahim Bulsara (callsign “Mercury”), Parsi-Indian male.
Challenger has a special operations commando team aboard, the “Black Seven.” Among them:
· Major T’sera, Vulcan female, team commander.
· Sgt. Makto, half-Klingon male, heavy weapons specialist. Makto is Kromm’s bastard son (race of mother is unknown).
· Sgt. Kyu-Syubi, Orcanoch male, tracker (Orcanoch sort of resemble the “Gantu” character from
Lilo and Stitch)
· Corporal Oromoqueva, Cohvli female (Cohvli are anthropomorphized penguins). She’s the demolitions specialist but also a brutal wetworks operative.
Chief of the Boat: Master Chief Devon Orobé, human male from Jamaica.
Some notes- in my stories, Starfleet has been broken into three branches: Starforce (primarily military operations, and the prestige assignment), Starfleet (mostly exploratory and usually looked down on), and Starguard (sorta like the Coast Guard, basically assigned to patrol within planetary systems but no further). These operate under the aegis of the Unified Command. Most Starfleet ships have a Starforce “liaison officer” aboard; think the political officers of the old Soviet navy.
The Romulan Empire fractured after the death of Shinzon, which led to a civil war that spread through the Alpha Quadrant as the Decade Wars, eventually splitting into three factions: the Romulan Star Empire, or “Red” Romulans, hostile to the UFP; the Imperial Romulan State, or “Green” Romulans, cordial to the UFP but not allied; and a small nation of Romulan ex-pats, the “Blue” Romulans, a UFP protectorate.
Other important characters:
Fleet Admiral Robert “Phaser Pants” Durham, CIC Unified Command, human male. Hero of the Dominion War and the Decade Wars.
Rear Admiral Mary Catherine MacAllister, commanding officer of the Gateway Sector Expeditionary Command (GSEC) to which
Challenger is assigned. Her headquarters is Gateway Station in orbit of the planet Celvanos.
Ensign Lynch, Adm. MacAllister’s aide de camp. It is a N’chy’l, a genderless race with a gestalt consciousness; they reproduce by “psycho-mitosis” and all appear as a mid 40’s human male (this is why most Starfleet ships seem to have an “Ensign Lynch”)
(This is just a fraction of the stuff I have.. I have pages and pages of characters, planets, and races

though I realized while typing this up that
Challenger doesn't actually have a chief science officer, LOL )