The Stelam Diol system features a central red giant star with an orbiting white dwarf companion. The water-covered world of M'Lavolem hosts a unique Romulan experimental agricultural station, constructed completely underwater. Originally, the station itself could be reached only by aquatic shuttlecraft. Recently, though, an artificial island has been constructed to act as a landing facility for small cargo craft (under 40,000 tons) and a transporter relay station. This investment was made because the aquafarming methods used by the Romulans are working so well that the station is ready to export some of the surplus production.
M'Lavolem Aquacultural station.