While I understand that the system is generic to help speed things along in play, I had a small thought on slight variations or additional systems to make them a bit different. Feedback is welcome as I am still crystallizing thoughts on this

Romulan Plasma Disruptors: Energy, Medium Range, +Dam Varies, Persistent 2)

(Protoype) Romulan Heavy Plasma Torpedo, Torpedo, Long Range, 5 Base, Persistent, Calibration, High Yield)