description Planet 51 Overview
Planet 51 is a 2009 animated science-fiction comedy produced by the Spanish studio Ilion Animation Studios and directed by Jorge Blanco, Javier Abad, and Marcos Martinez. The story reverses the usual alien-invasion setup: American astronaut Chuck Baker lands on a world inhabited by small green people, who mistake him for the beginning of a human invasion. Lem, a resident of Planet 51, helps Chuck recover his spacecraft and return safely.
help Planet 51 FAQ
How good is Planet 51?
Planet 51 scores 4.45/10 (Poor) on Lunoo, making it rated in the Science Fiction Film category.
What are the best alternatives to Planet 51?
See our alternatives page for Planet 51 for a ranked list with scores. Top alternatives include: Prospect, The Hunger Games: The Ballad of Songbirds & Snakes, Star Wars: Revenge of the Sith.
How does Planet 51 compare to Prospect?
See our detailed comparison of Planet 51 vs Prospect with scores, features, and an AI-powered verdict.
Is Planet 51 worth it in 2026?
With a score of 4.45/10, Planet 51 is a solid option in Science Fiction Film. See all Science Fiction Film ranked.
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