It's this thing you said here that made me able to reconcile aliens, magic, and an astronomical nevernever. All I had to do was the following:
1. Call the NeverNever "The Warp".
2. Rename Fae to Eldar.
3 (optional, but awesome). Add boltguns. ![Smiley :)](https://paranetonline.com/Smileys/default/smiley.gif)
Thank you!
![Grin ;D](https://paranetonline.com/Smileys/default/grin.gif)
And I repeat: Perils of the Warp. :x