Planet Vegeta - Where Vegeta and the rest of Saiyans are from. It was destroyed by Freeza along with most of the Saiyans.
Namek - This is where Piccolo, Kame and Dende are from the original planet Namek was destroyed by Freeza during the battle with Goku but the Namekians wished for a new Namek to be created.
Planet Plant - Where Bebi is from (the one who posesses Vegeta in DBGT). This planet was taken over by Brolli and his father to lure Vegeta and the rest of the Z-Fighters there, but Brolli went out of control when Goku arrived and killed his own father.
