Which sci-fi titles (movies, books) do you consider comforting, cozy, something you come back to from time to time? For me, I guess it is The Matrix. Still holds up to this day, gets better with every re-watch, and gives me a sense of peace when I need it.
Treasure Planet came out in 2002. You could be in your early 30’s and have been in the target demographic for the film at the time.