Astral Energetics, Ltd was an arms developement company in the Solarian League. In the early 19th Century PD, the company bought out Aberu and Harmon, collected all existing research materials on laser head missile technology, and began a long term incremental development program. Astral's huge sales of gravitic and nuclear physics packages for military, mining, and scientific uses meant a steady flow of resources to their extensive project team in the 70 Virginis System.