Thinking about getting a star fish. My tank is only 25 gallon and I allready have two clowns an anemone and a clam. Should I even be concidering a star fish? If so are there any that would be comfortable in my system? The tank is well established with lots of little critters popping up everywhere all the time. The only coral I have are almost all zoa's. I little Zena forest and some green star polops. I would like some thing reef safe but that will not grow to big for my little tank.