Saltwater fish question?

ok so i am upgrading my 90 gallon to a 360 gallon and i wanted to add new stuff and give away all my old stuff and fish.so i was thinking about a biscuit sea star,1 wolf eel,1 zebra eel,1 moorish idol,8 blue reef chromis,2 blue line grouper,a 10in by 8 inch rock cave for the eels to hide in ,a few rock condos,2 small batches of green sea kelp,1 baby mimic octopus