Arecibon
Arecibon is a fictional astronomical object described in various works of science fiction. While not a real celestial body, the concept of Arecibon has captured the imagination of authors and readers. It is often depicted as a massive, enigmatic entity with unique properties, sometimes serving as a plot device for interstellar travel, communication, or a source of ancient knowledge. The specific characteristics and significance of Arecibon vary greatly depending on the narrative context in which it appears, making it a flexible element for storytelling.
The name "Arecibon" itself is likely a play on the Arecibo Observatory, a famous radio telescope facility