Chapter four would likely take place on Snoke's flagship, and chapter five would bring all the insanity on Crait with it, with a focus on Luke and Kylo Ren's face-off. The second chapter would likely dive into Rey's interactions with Luke on Ahch-To, while the third chapter would focus on on Canto Bight. It's impossible to predict how the chapters in LEGO Star Wars: The Skywalker Saga will break down, but based on the movie's structure, it would make sense if the first chapter concluded with Leia surviving being dragged into space.
Some of these has been glimpsed in LEGO Star Wars: The Skywalker Saga trailers, but it'll be interesting to see how it manifests. Hubs players can explore based on Last Jedi including Ahch-To, where Luke Skywalker hid himself Cantonica, the planet that Canto Bight appears on and Crait, the salty mineral planet where Leia's Resistance has its last stand against the First Order.
Notably, however, as players advanced throughout The Last Jedi, they will visit new hubs in LEGO Star Wars: The Skywalker Saga, and many of these have already been revealed.
