Here is an essay exploring this transformation and the lore behind it. The Lost Oceans of Tatooine: A Legends Transformation
The revelation that Tatooine was once an oceanic world changes how we view the most famous planet in Star Wars . It shifts Tatooine from a "natural" wasteland into a monument of ancient war crimes. By understanding its Legends history, the desert becomes more than just a setting; it becomes a character defined by loss, reminding us that even the most barren landscapes in the galaxy may be hiding a drowned, beautiful past. Here is an essay exploring this transformation and
This cataclysmic event fundamentally altered the planet's ecology. The once-lush biosphere was incinerated, leaving behind a scorched rock that eventually broke down into the fine sand we see in the films. The moisture that didn't escape into space remained trapped in the atmosphere, which is why "moisture farming" became the primary means of survival for later colonists—they were essentially harvesting the remnants of Tatooine’s lost oceans. The Evolution of a People By understanding its Legends history, the desert becomes