The novel is a pioneering work of Polish science fiction that explores the themes of exploration, survival, and the human condition. It follows a group of astronauts who embark on a perilous journey to the Moon, where they establish a colony after their spaceship crashes. As they struggle to adapt to the harsh lunar environment, the settlers grapple with isolation, the challenges of creating a new society, and the philosophical implications of their existence. Over time, their descendants develop myths and legends about their origins, reflecting on the cyclical nature of civilization and the enduring quest for meaning in an alien world.