Volan system

The Volan system is a star system located on the Cardassian side of the Demilitarized Zone. It contains the Federation Volan colonies, which were handed over to the Cardassians in the Federation-Cardassian Treaty of 2370. 
 * Volan (primary)
 * Volan I
 * Volan II
 * Volan III

Volan systeem