u/Spartanshotgun6

The Selune System is the home of the Ashen Angels Space Marine Chapter, it was found and reclaimed during the Great Crusade by the primrach Fulgrim. When the Phonecian found the humble star system it only had one planet that supported life. This was home to the moon worshipers, powerful psykers who thought there gifts came from the moon goddess. They bent the knee and were inducted into the Imperium and were lost to history. In present day M41 the Selune System is a Bastion in Imperium Nihilus using its astropathic relay to guide lost ships into the safety of its harbours. All under the watchful eyes and guns of the Ashen Angels Voidstation Anchor of Faith.