Gentara is a star system located in the space of the Romulan Star Empire, in the Alpha Quadrant. The Gentara system is located in the Jezerek sector, in the vicinity of Jezerek system. (Last Unicorn RPG module: The Way of D'era: The Romulan Star Empire)

This system was the location of Gentara II, home of the Gentaran civilization. (Last Unicorn RPG - The Way of D'era: The Romulan Star Empire module: The Romulans)