I'm glad you have ideas about weapons and combat, but.... combat system in PO will be different than in OB.
In PO combat between two warships could take even a minute. Generally:
1 - ships in combat cannot move between sectors
2 - movement is possible when ships disengage
3 - disengagement is possible when both ships click "disengage" or distance between ships is high enough
4 - after disengagement, next attack is possible after 30 seconds
5 - ships begin combat in random distance
6 - each round ship can do one of two things: try to set desired distance between ships with full power OR try to set desired distance with half power and fire weapons
7 - weapons will fire only when target is in range
8 - accuracy depends on range, target manouver and both players skills
9 - next salvo is possible when weapons reload
10 - no repairs other than performed by specialized equipment are allowed during combat
