83 Leonis

83 Leonis (also known as the Cheron system) is a binary star system, location of the planet Cheron, and approximately 58 light-years from Earth and the Sol system. This system is located in the Beta Quadrant and was formerly under Romulan control until 2160 where it later was placed on the Federation side of the Romulan Neutral Zone. 

System makeup

 * 83 Leonis A (primary star)
 * 83 Leonis B (binary star)
 * 83 Leonis B I
 * 83 Leonis B II
 * 83 Leonis B III
 * 83 Leonis B IV
 * 83 Leonis B V (Cheron)
 * 83 Leonis B VI