In the video game KOTOR(Knights of the Old Republic), the planets you visit are:

Taris

Dantooine

Tatooine

Manaan

Kashyyyk

&

Korriban

In KOTOR II(Knights of the Old Republic II: The Sith Lords), the planets you go to are:

Peragus II

Telos

Dantooine

Onderon

Nar Shadda

&

Korriban

Here is the connection:

Taris -- Telos: Taris is a planet full of city. Telos was bombarded by the Sith. Later Taris also. Taris is anti-alien.

Dantooine -- of course: Dantooine

Manaan -- Onderon: Both have peaceful cities with political troubles. Manaan provides kolto, a powerful source that heals even the worst of wounds. It is only found naturaly on Manaan. It is home to the Native Selkath. However they want to stay nuetral so they trade the same amount of kolto to the Sith and Republic. They enforce their laws extreamly. The Sith provoke the Republic soldiers to fight. You aren't even aloud to say one mean thing. Almost everything is illicit. Few in the Manaan Government know that the Sith will take over either way. Onderon is a nice city that is on the verge of Civil War. Both planets have only one city in it. Manaan is all ocean. Onderon is all jungle.

Tatooine -- Peragus II: Both are rock. They also have mining facilities that you are in.

Kashyyyk -- Nar Shadda: Kashyyyk and Nar Shadda are both forests. Kashyyyk; trees etc., Nar Shadda; buildings.

Korriban -- Korriban

Thanks!

Another Q: Can Bastila love you in KOTOR? I tried about 4 times and everytime she said NO!! PLEZ ANSWER!!!!