star system(redirected from Trinary star system)
1. (Astronomy) astronomy a group of celestial bodies that are associated as a result of natural laws
2. (Film) the practice of casting one or two famous actors or actresses in a film, play, etc, so that their popularity ensures its success
3. (Broadcasting) a design for laying cables for cable television in which each house is fed by an individual cable from a local central distribution point
the practice of casting star performers in films, plays, etc., because of their ability to attract audiences.
The use of actors to attract and keep audiences, depends on actors constantly playing similar parts.