Malla was a planet located somewhere in the space of the galaxy's Alpha or Beta Quadrants, in orbit of the Maurex 782 star system, at coordinates 4.23N 7.01E.
In the 23rd century, Malla was home to a Federation colony that was a center for agriculture and mining. By reference stardate 2/2306.01, the world had a population of around 1.23 billion Humans, chartered as an associate member of the Federation. (FASA RPG module: The Federation)