There are several spaceships in Buzz Lightyear of Star Command, the most notable being Star Command's Star Cruisers. A primary example is 42, Team Lightyear's cruiser. However, that is only half of the story.
Rhizomian Solar Clipper
As seen in "Dirty Work", the Rhizomian Solar Clipper is a small yellow ship with leafy sails adorning the hull. The ship uses Vega-Genetic Technology, and according to Professor Triffid it was grown from a tuber.
Space Force 1
As seen in "Return to Karn", Space Force 1 is a luxurious orange-colored spaceship emblazoned with the emblem of the Galactic Alliance. It may even be Madame President's personal spaceship. However, the ship was destroyed upon the crew's crash-landing on Karn.
Main article: Star Cruiser
Standard ships in Star Command, they look much like the rocket ships used during the 20th century on Earth. Unlike rocket ships, they are designed to be usable more than once, do not require a lot of advanced planning to use them, come with kitchens and bathrooms, and are much more technologically advanced, with scanners and weaponry.