Williams, who has composed the music for all eight films of the franchise, is scheduled to provide music to J J Abrams next "Star Wars IX". He was also recently roped in to score the main theme for the upcoming spin-off "Solo: A Star Wars Story".
The 86-year-old composer told radio station KUSC that he is looking forward to composing for Abrams film, but after its completion "that will be quite enough for me".
The five-time Oscar winner has been a part of the series since the 1977 original "A New Hope" and has landed an Academy Award, BAFTA and Golden Globe for his work in the popular sci-fi franchise.