The way the Ratchet & Clank wiki capitalizes words has changed; therefore, this article should be checked, and, if necessary, capitalization should be fixed.
Planets ranked by the GrummelNet Intergalactic Travel Guide
- Praxus Six: Praxus Six, particularly it's Sulfer Mines were voted the third worst vacation spot in the Polaris Galaxy.
- Viceron: Viceron, particularly Zordoom Prison, was voted the second worst vacation spot in the Polaris Galaxy.
- Jasindu: Jasindu, particularly Kerchu City, was voted the worst vacation spot in the Polaris Galaxy.
- Ratchet & Clank Future: Tools of Destruction (mentioned only)