M-113 (also known as Regulus VIII and Fotialla) was the fourth planet of a star system orbiting UFC-113, a yellow dwarf star. The planet was once home to an advanced humanoid civilization, as well as an indigenous species of creature known as the M-113 creature or "salt vampire". (ST reference: The Worlds of the Federation)

By the 23rd century, the civilization had long-died out and only ancient ruins remained on the planet, and only one "salt vampire" was known to have lived, as the planet turned into a hot and arrid wasteland. The only plant life that survived on the planet were a type of dry bush and the poisonous Borgia plant. Because of the hot and arrid environment, anyone who visited the planet needed to bring a large supply of salt so that they could survive.

In 2261, Professor Robert Crater and his wife, Nancy arrived on the planet, and established an archaeological dig around some of the ruins on the planet. Over the next four years they exported many fascinating discoveries off the planet, but in 2265, the number of items being exported dwindled immensely when Nancy was killed by the last remaining "salt vampire", although this was not discovered until 2266.

Instead of killing the creature, Crater took pity on the creature and it assumed the shape of Nancy and lived with Crater for a year. However, the truth was revealed in late 2266 when the USS Enterprise arrived to perform routine medical examinations of the Craters. During the encounter several Enterprise crewmen were killed by the vampire before it was ultimately revealed and killed. (TOS episode: "The Man Trap")

planets of the Regulus system
I. Horus • II. Arodi ~ Osiris • III. Khepri • IV. Khonsu • V. Ptah • VI. Rhamses • VII. Nefertari • VIII. M-113 • Regulus IX • Regulus X • Regulus XI • Regulus XII • Regulus XIII

planets visited by the USS Enterprise (NCC-1701) during Captain Kirk's initial five-year mission (2265-2270)
various	Capory
2265	Earth • Draxis II • Tally • Alpha Ortelina VII • Arronus VII • Aldebaran III • M-155 • Mestiko • Tally • Dimorus • Tendar • Archernar IV • Delta Vega I • Miri's homeworld • Starbase 12 • 7348-II • robot planet • Timshel • K-G • Zarta • Metamorpha • Numero Uno • FP-1 • FP-2 • Voodoo planet • Gamma Alpha V • Starbase 8 planet • Pollux II • Dukar • Neesan • Algenib II
2266	Beta IV • Rigel XII • Psi 2000 • Tlaoli IV • Alpha Proxima II • Angira • Exo III • 1324-IV • Canara • Nador • M-113 • Alfa 177 • Planet Q • Benecia • Starbase 11 planet • Theta VII (Rell's world) • Talos IV • Numero Uno • Gateway
2267	Makus III • Beta VI • Janus VI • Omicron Ceti III • Deneva • Ceti Alpha V • Eminiar VII • Babel • Gamma Canaris 527 • Taurus II • Hydra Epsilon III • Ximega II • Perseus Arm planetoid • Starbase 11 planet • Salvum • Grotus • Rifas-L • Amusement Park planet • Heitius VII • Centaurus V • Tyrtaeus II • Gothos • Cestus III • Iron-silica planet • Zutotanium planetoid • Mudd • Earth • Canara • Beta III • Pyris VII • Vulcan • Pollux IV • Argelius II • Halka • Bavarya • Neolithia • Mythra • Capella IV • Magna Roma • Gamma Trianguli VI • Sigma Iotia II • Masaba • Lekythos • Shroud IV • Tycho IV • Donico II • Rimillia • Organia
2268	Narnel's World • Neural • Fornax II • Gamma II • Triskelion • Argus X • Tycho IV • Theta VII • Signi Beta • Earth • Direidi • Eeiauo • Patria I • Leora IV • Academy • Delta Canaris IV • Alnath II • Ammdon • Marcos XII • Amerind • Beta XII-A • Elas • Troyius • Sigma Draconis VI • Ekos • Scalos
2269	Anomaly • Excalbia • Andros • Pollux V • Avalon • Camus II • Tanis • Aleph Prime • Kyros • Viden • Theta Tau V • Aleph III • Trefolg • Mantilles • Merak II • Ardana • Babel • Organia • Gateway
2270	Isitra Zero • Gateway • Mercan • Denebia • Phylos II • Amusement Park planet • Motherlode • Megas-Tu • Terratin • Sherman's Planet • Argo • Vedala asteroid • Dramia II • Arret • Lactra VII • Delta Theta III • Archernar IV • Cenotaph • Taygeta V • Okeanos • Yoondri • Aleriad • Mercan • Aritani • Yalbo • Sycorax • Talos IV • Earth • Starbase 12 • Tomarii

External linkEdit

• M-113 article at Memory Alpha, the wiki for canon Star Trek.