Mysteries of a Distant System (mostly abbreviated MoaDS or sometimes MDS) is a series of 2 fan-fiction novels that take place in 4,603 BBY (Civil War) and between 19 BBY to 14 BBY (Exile) in the Namelesennia system. It's written by N@M3Le$$ and Kaxs and they did also create a lot of articles around this series on Star Wars Fanon.