KaK-34 2016-03-24

This is my first Ship in Starmade. I really like how the exterior turned out, but as I am very new to the game (9 hrs played) I'd love to hear some suggestions on how to make efficient systems. I'm open to criticism and if you know anything that is missing from my ship and that I should add please tell me, I'd greatly apprechiate it.
I'm mostly good at exteriors, but I would like to get better at designing interiors too, so If you have any suggestions let me know.