Our home planet. However it is very different from the planet we live on. On this earth there many grouped cities in sections like east and north with numbers assigned to them like 'East 35'. Also there aren't as many town they are all mostly cities. The rest of the earth is many either forest or badlands. Most battles take place in the badlands away from the groups of cities. Earth has a Kame.
Planet Vegeta:
This is the Saiyans home planet. All Saiyans lived here. However one fateful day Frieza began to see that the Saiyans could pose a threat to him so he blew up the planet. Only 5 original full blooded Saiyans survived. Eventually there are only 2 left plus some half blooded Saiyans. Planet Vegeta, like Earth, had a Kame but their planet was also 10x Earths gravity.
New Planet Vegeta:
This is a planet Brolly made up to trick Vegeta and Goku to their death. However the plan didn't work and in the end this planet to blew up. It only existed in a movie never on the actual series.
Planet King Kai:
This is King Kai's Planet. This small planet is located at the end of Snake Way. This planet the is small but has 10 times Earths gravity. It contains one house, one road around the equator, one car, and one Tree. Also Bubbles and Gregory live here and help train with King Kai.
Planet Namek:
Seen Dragon Ball Z? Then you should know about this planet. More than 70 epsiodes took place here. This is where the Dragon Balls first exisited. After Piccolo's death, Bulma, Krillin, and Gohan went to Namek to wish him back. However they of course met Frieza and all his henchmen there. After a lot of battles that took place here, Goku turned Super Saiyan and defeated Frieza. However in the midst of the fighting Frieza shot an energy blast into Namek's core which resulted in it's death.
New Planet Namek:
This is now the new Nameks planet. They live here now.. After their planet exploded they used their Dragonballs to find a new planet. This planet is almost exactly like Namek except it is in a differnt location now.
Planet Arlia:
The bug planet. This is a planet that Vegeta and Nappa stop off at before they come to Earth for the Dragonballs. This planet is very ugly dark and is inhabited by overgrown bugs. It is basically to rocky hills. However this planet is short-lived because Vegeta blows it up.
Planet Yardrat:
The planet where Goku went after Namek blew up. On this planet the inhabitant very very amart but not so strong. This is where Goku learned Teleportion. This planet was pretty advanced with cites carved into mountains and also with free standing building. For once this planet isn't actually blow up.
Planet Plant:
Planet Plant is actually shown in any series. It was inhabited by the Tusfurijins. When Saiyan's quest to work for Frieza they had destroyed it. This sparked the monster named Bebi to come to Earth to kill the Saiyans that remain alive.
New Plant:
This is a planet that was made by the BLack star Dragonballs by Baby. this was an imitation of the orginal plant except it was built right beside Earth. On this planet however if a Saiya looked at the Full Earth he would go Golden Oozaru which would in turn lead to SS4. Eventually this planet was also destroyed.
Konack:
This is planet we never see but we hear about in Movie 13. This is Tapion's home PLanet. He is a hero of the planet becasue he trapped the monster that was destroying thier planet in himself in his beatiful sounding flute. Tapion alot like Link from Zelda is a great man and his planet is obviously great as well.
Kanassa:
This is from the Bardock special. This is a planet where BArdock and his group have killed everyone on but there was one person left that cursed BArdock to see his own future and his son's future.
Meet:
Again from the Bardock Special. This is the planet where Bardock finds his team dead and then learns that Freeza is planning to destroy PLanet Vegeta which he actually ends up doing despite BArdocks attempt.
Imegga:
A planet from Dragonball Gt. Ruled by a guy named Don Kia. Basically a dictator. This is where Trunks Goku and Pan get their ship fixed and where they meet Gill the robot with the dragonball Radar inside it.
DD4649T22006RS:
The next planet where Trunks Goku and Pan go to get the next Black star Dragonballs.In this planet, everything is Huge.Goku helps a giant man get the Dragonball out of his teeth. Now they have the next Dragonball.
Unknown:
Another Planet where Trunks, Goku and Pan get the next black star dragon ball. Here they show a monster as a fraud and gets a dragonball but then the dragon ball gets stolen.
Beehei:
A place where aliens that stole the dragonball set a trap for Goku. It conatians tons of giant worms but eventually goku defeats them and escapes.
Ruudo:
The aliens home planet where they are trying to ressurect some giant moster with the pwoer of people. Eventually GOku and trunks end up defeating this monster.
Unknown:
A planet along the quest for the dragonballs that is very sandy and desert like. However this planet also contains giant centipedes that don't like their presence.
M2:
This is the home planet of Gill. The planet is ihabited by robots like Gill. This planet is a trap set by Shogun Rirudo in order to get Goku and Trunks. They get out of this eventually.
Dr Myuu's Planet:
This is where they finally meet Bebi. He was built by Dr. Myuu but Dr. Myuu is eventually killed this leaves Bebi on his own to get revenge on the Saiyans. This planet isn't seen much except for Dr. Myuu's main building.
Pitaru:
A planet where Pan Goku and Trunks go to get a boy, that boy turns out to be bebi, some medical treatment. Nothing much happens here except that they escape from bebi.
Rei-to:
Here, the last Black Star Dragonball is found in this frozen planet. Nothing really important took place here.