Phantom, find the probable dimensions of the aceus landing bay, then we can go from there

Dimensions of the launch pods should double the size of the ship basicly, so the ship is around 300 bricks long, the length should be around 150 them, ship will be about 3 48x baseplates wide so it should be about 80 wide minus exterior wall space this lowers it by 12 bricks to launch area is 68, height is gona be about 60 heigh (180 plates)

To sum it up

Size of launch pod: x-150 y-80 z-60 (180 plates)

Size of landing area (subtracting supposed room of exterior): x-146 y- 68 z-45 (135 plates)