Delta Leonis (also known as Zozma) was a star system, located in the galaxy's Beta Quadrant, near the space of the Federation. Delta Leonis is a spectral class A blue-white star without notable permanent inhabitation. This star is visible from Sol, 58 light-years distant, in the constellation of Leo. (ST reference: Star Charts)

The Delta Leonis system's orbit was the location of a planetary system. (ST video game: Starfleet Command III)

The Federation starship USS Zosma is named for this location. (ST video game: Armada II)

No history or specifics are established for this location in Starfleet Command III, as its name was randomly selected for a system on the game map by the game software. Star Charts annotated the system's lack of inhabitation and allegiance, but established a location consistent with the star's real location. Star Charts showed this as an A-type star, which agrees with modern day science.


In late 2385, the USS Titan dropped off Thomas Riker at Delta Leonis. He knew a planet in the system as place for shady deals outside of Federation influence and intended to meet one of his "associates" there. (ST - The Fall novel: Peaceable Kingdoms)


Stars, systems and objects of the Leo constellation
39 LeonisAlpha Leonis (Regulus)CN Leonis (Wolf 359)Delta Leonis (68 Leonis, Zozma)Eta LeonisMu Leonis (Mu Leonis A) • Omega LeonisOmicron Leonis (No'Mat)Theata Leonis

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