Originally posted by iscaremonkeys
judging by the feats that were given to us by manga and anime i dont think freiza could destroy a solar system
Well he could, but not with one attack. Unless you count the Supernova that would entail from his star busting, destroying a solar system. It might kill him too though, honestly. At least damage him, unless he was far enough away and flew away as he sent the attack to the star.
Cell though, was capable of using one of the most concentrated attacks in all of DBZ, to destroy a solar system. In fact, the only attacks more concentrated to be more powerful than the kamehameha, are the Makkankosappo, and the Kikoho. In fact, with an attack like Frieza demonstrated, I believe Cell could probably be somewhere close to galaxy level like Broly, if he truly wanted to. That's what makes the most sense too, when you scale Cell to Buu.