This is a list of all planets in Stanislaw Lem's work
| Name | System | Book |
|---|---|---|
| Earth | Sun | Peace on Earth, Test, Fiasco, Golem |
| Mars | Sun | Fiasco |
| Moon | Sun | Peace on Earth, Test, Fiasco |
| Jupiter | Sun | Fiasco |
| Quinta | Beta-Harpyie | Fiasco |
| Eden | Eden | |
| Regis III | Leia | The Invincible |
| Venus | Sun | The Astronauts |