But you don't need to do that because turrets are really only useful for PD use. In Sci-Fi, we often see ships with weapon turrets that fire at other ships but in Aurora terms, those would be hull-mounted weapons. And as Elvin said, all the names can be changed to fit with your story. There is no need to have two dozen weapons that are just blue beam, red beam, yellow beam, white beam. Remember that as you research the higher rates of fire, gauss cannons start shooting as often as rail guns do.
Do you want a fast-firing weapon in a 360 turret? That's a Quad Gauss Cannon Turret which you can then rename as "halo 11a2r1 naval coilgun battery". Do you want a slow-firing big cannon that goes BOOM? That's (an Advanced) Spinal Laser and/or Particle Lance which you can then rename as "galaxy wave cannon" or whatever.
The only obstacle here is your imagination, so let it fly wild!