Just to clarify and the other posting is already too long
Your loot table will be created as soon as you jump into the system!
Just saved in XT-93 and jumped in XT-41 and destroyed the station (also using F5/8 ).
F5/8 ... you'll always get the same ship no matter what you do.
XT-93 save
jumped in...tried several times...seen nearly all ships listed in my posting and now I'm proud owner of another Wyvern Mk.II
hth