80s Sword & Sorcery vibe?
Like Krull, Beastmaster, Hawk The Slayer, DragonSlayer, the 2 Conans, Fire & Ice, Highlander, Masters of the Universe, (and of course Empire/Jedi)
Luke/Rey = Connery/Lambert in Highlander (& Yoda/Luke in ESB of course)
The unusual rock formations island = like something from Krull