Produces more ammo than it spends. Add engines in inner planets, remove engines to reach the edge of the system. Add more railguns to the front to go further to the shattered planet.

Originally shared on the public FactorioPrints / Factorio School archive (factorioprints.com · factorio.school). Authorship preserved from the public catalog.
Produces more ammo than it spends. Add engines in inner planets, remove engines to reach the edge of the system. Add more railguns to the front to go further to the shattered planet.