Well, home of the hero, the humans, the surviving Saiya-jins, and various other beings. Most of the series takes place here, it's too much to go into all the events. In GT, of course this is where things start, then the team goes planet to planet. Episodes 1-2 are on Earth, 3 only has a couple of scenes showing Chi Chi and Bulma. Then it doesn't appear again til episode 25, when Bebi invades. For the rest of the series, Earth is more around, the primary planet, except for New Planet Plant, which Bebi creates. After Bebi, the Earth is blown up do the a side-effect of the Black Star Dragon Balls (episode 40). But they use Namek Dragon Balls to restore it, and the rest of the series takes place on Earth (a little bit in Hell though), episodes 41-64 plus the TV Special.

Home of Kaiou-sama (King Kai) and the other Kaious, besides their own mini-planets. Also become the afterlife home of any student of the Kaious, or worthy warriors that just became a student of the Kaious. In GT, it first appears in Episode 1, when Kaiou-sama explains to Goku about the Black Star Dragon Balls, and that they would blow up the Earth. It doesn't appear again until Kaiou-sama tried to explain the Evil Dragon (episode 48), then the second last episode (63), when Goku asks Kaiou-sama to broadcast his voice to the entire universe to collect energy for this Genki Dama (Spirit Bomb) to use against Ii Shinlon (One Star Dragon).

The first planet the team crashes on (episode 3). Planet is ruled by a Don Keo, by his side are two minions named Veijin, and Ziguel, and one actual strong employee, Ledgic. Don Keo imposes high rental fees on all that live on the planet, and bans the use of spaceships. This forces people on the planet to be extremely agressive in getting lots of money, or forces people into poverty and homelessness. The team finds a white robot that wound up eating their Dragon Radar here, who later turns out to have turned into a Dragon Radar, and is named Gill, the forth member of the team. Then, events lead to Goku and the team overthrowing Don Keo to resume their quest (episode 5). Also, planet re-appears for the gathering of energy for the Genki Dama in episode 63.

This planet wasn't named, so this is what I call it. The team landed here in Episode 6. Well, this planet has everything super sized. Like insects, animals, and there was even a giant man. After some dental work by Goku, the 4 black star Dragon Ball was recovered here. This planet was also involved with Goku's Genki Dama in episode 63.

Another planet that was not named. The GT team lands here in episode 6, and find the 6 black star Dragon Ball with a villager named Lenne. The village has been terrorized by an earthquake making monster named Zuunama, and he requests a bride. The team offer to help if they can get the 6 star ball. A plan is hatched up by Pan to dress Trunks up as a bride to infiltrate, and eliminate Zuunama's powers to make earthquakes (lies in the antennae). In episode 7, they eventually learn Zuunama was conning them all, he only detects earthquakes and was exploiting them. After Goku destroys an erupting volcano (cause of recent earthquakes), they recieve the 6 star ball as a reward. Zuunama moved in with the villagers to make amends. Then, an alien (Bon Para) takes the 6 star ball from them and takes off. Of course, another planet part of the Genki Dama in episode 63.

In episode 9, the Paras lead the GT team here in order to lose them so they can take off with one of their Dragon Balls. Yes, this "planet" does seem more like an asteroid, but oh well. Inhabitate by the Doma, giant carniverous worms, this planet also posesses long winding maze like tunnels. Anyone that goes in, has almost no chance of getting back out. In episode 10, the GT team take on the Doma and win, then confront the Paras. But the Paras has strange powers to make people dance. But that was spoiled when the Doma awoke again. At the end of episode 10, Pan is rocketed away in the Para's ship. Goku and Trunks follow in episode 11.

Where the Paras report to in episode 9. It's also the place where people worshipped a god called Lude. That religon is headed by Cardinal Mutchy Motchy, Mutchy, and Doll Tucky. Goku had to take on Mutchy, but Trunks finishes him off. Later Lude turns out to be nothing more than a giant robot created by Dr. Myuu, which Goku and Pan manage to take out. The stolen 6 star ball was recovered there in episode 14, but Doll Tucky escapes. In short, everyone was saved, the people were freed, and the GT team went back on their way. This planet was included in the gathering of energy for the Genki Dama in episode 63 as well.

The GT team reach here in episode 15. An unnamed desert planet surrounded by many suns (6 I believe). Inhabited by giant carniverous worms, but they're red this time. Pan runs away because she was upset at some things Trunks said (wanted to drop her off back on Earth). This leads to events which allows Gill to find the 5 black star Dragon Ball, and a much needed oasis. This point would be when Gill and Pan truly became the best of friends.

In episode 15, this is where Doll Tucky escaped to, and wanted to report to Dr. Myuu. The GT team arrive in episode 16, after Pan learns of that it is Gill's home planet, and convinces Trunks to take a side trip. Once inhabited by an organic civilization, it was conquered by Dr. Myuu and his Machine Mutants. Shogun Rirudo was left in charge of the planet. Gill betrays the GT team, and joins his homeland. The GT team fight Rirudo and some of his minions, but are eventually captured (twice actually), and the latter time they were all sent through a transporter to Dr. Myuu's Planet/Lab, in episode 21. They finally leave the planet (Gill not a traitor, part of Trunks' plan to expose Bebi) on epiosde 23.

Never actually named, but the location of Dr. Myuu's lab. First shown in episode 19, when Trunks' metal slab was transported there. Later Pan and Goku are taken there too, and Trunks reveals it was all a ploy to expose the existance of Bebi (Baby) in episode 22.

Where the team took a boy they found with the one black star Dragon Ball with in episode 23. The planet has a hospital to take care of the boy, who turned out to be possessed by Bebi. In episode 24, Bebi reveals himself, but is foiled by the GT team, so he escapes by getting on someone, getting on a spaceship at an active spaceport on the planet.

Never named, nor really shown much, but in episode 25, the GT team finds the 7 star ball on this planet. Also encounters that creature in the pic.

Another one not named nor shown. In episode 26, they encounter this creature, and find the the Dragon Ball is inside him (little dots near bottom right are the team). After Goku got it, he burst out of the belly releasing a lot of air shrinking that thing to a size of a mouse.

Not named either, but it's an icy planet where the team finds the final ball, the one of 2 stars, in episode 27.

Was talked about by Bebi in episode 27 after he possessed Vegeta. Basically told the story of how the Tsfuru-jins met the Saiya-jins, and how they were wiped out by them. Bebi was infused with the King's DNA and launched into space before they could destroy him. Later, King Vegeta (leader of Saiya-jins) renamed the planet to Planet Vegeta.

The New Planet Plant re-created by the Red Shenlon of the Black Star Dragon Balls as Bebi wished for. This happened in episode 30. From then on, Bebi wanted to transport the people of Earth, his new Tsfuru-jins, to that planet. Later, Goku obtains Super Saiya-jin 4 there, and there he fights and defeats Bebi. But soon after, the Earth was discovered that it would soon blow up because the Black Star Dragon Balls were not stored back into its proper place before it was used again. Therefore, in episode 40, they transported everyone on Earth there to escape the explosion.

Home planet of the Kaioushens, the gods of gods of gods. It first makes an appearance in episode 30, then goes on to be the site of the "restoration" of Goku's tail. Later on, we pop in to see Kaioubit, and Rou Kaioushen's reactions to the Bebi vs Goku fight, Evil Shinlon's appearance, and the final fight with Ii Shinlon.

First appears in episode 40, the Namek's Dragon Balls were used to restore a blown up Earth. Then appears in episode 63, as another planet giving Goku energy for the Genki Dama.