Ok death star took 30 years to build; firing charge time equals: Hyperspace to target system Maneuver in front of planet Initiate 3 minute firing sequence Halo Firing time (full array) Sync of all halos to fire at same time 24-72 HOURS to charge up each and fire at same moment If 1 halo is destroyed entire process must restart (sync + charge up time) SWU Imperial fleet; Couple super stardestroyers & super weapons 2 death stars Couple 100,000 star destroyers (1 mile long btw) Countless tie fighters, at ats, at sts, troops and frigates and gunships (attack outfitted imperial shuttles) Just as a start