The Legend of Afelthyr

In an age long past the dragon Afelthyr roamed the astral sea. Afelthyr was the most beautiful daughter of Xoitur, Champion of The Skies and leader of The Sovereign Wings (An organization of dragons who rule their home world of Genesis). During the War against Abaddon Afelthyr was taken captive. The Daemons of Abaddon, followers of Ahriman, sought to corrupt Afelthyr and use her draconic power for evil. In her escape she let out an earthshattering scream. Her power was so strong that it destroyed half of Genesis and rendered it uninhabitable, as well as took the life of her mother Aronei. The followers of Ahriman retreated out of fear, however, The Sovereign Wings were forced to make a decision regarding Afelthyr. Afelthyr's brother Skadvalos pushed for the death penalty, however, Xoitur was merciful and sentenced his favorite daughter to exile in the Astral Sea. 
While Afelthyr roamed the astral sea she lamented and sang songs to help quell her sadness. One day her song gave birth to a new planet. 
Unbeknownst to Afelthyr, back on Genesis her brother Skadvalos seethed with anger due to his fathers mercy. This anger lead him to join forces with Ahriman and murder his father Xoitur. Skadvalos, after conquering Genesis in the name of Ahriman, then sought to find his sister in the astral sea to do what his father should have done. This is what lead him to find Afelthyr's planet and attempt to claim it in the name of Ahriman.