Luna orbiting Earth
- "Hate this planet. Hate this planet."
"It's a moon."
"Hate this planet!" - ―Otto Finch and Ankita Yousseff discussing LV–426 (from Alien: River of Pain)
A moon was an astronomical object that orbited a planet. Luna was the moon orbiting Earth. The gas giant Calpamos was surrounded by several moons, including LV-223 and LV-426.