In the past couple years, Disney have (A) scrapped the EU and made a controversial Sequel Trilogy, and (B) tried to create a Cinematic Universe based off Star Wars. With the failure of Solo, these plans have been put on the back burner for the indefinite future.
But what if Disney hadn't scrapped the EU, and based their stillborn universe off of it instead? Alternatively, what if Lucasfilm had done it independently in the 90's? It doesn't have to be all spin offs; it could just be a lot of main films ala Godzilla.
Could it be done?
Star Wars based in EU would be an interesting concept. In 1960's to 1990's a number of international co-operation European films were made. They were often clumsy, as work was shared in different countries and one had to find a smallest common denominator, but sci-fi could make this easier...
So, it's mid 70's and the EC decided to do a grand movie project to kick off European Hollywood. This effort is also launched to generate cultural goodwill between EC member states and to integrate Britain further into Europe.
There will be three episodes, titled IV-VI as there were fights over what episodes I-III should be about. Episode IV is produced with Italy in lead, Episode V with France in lead and Episode VI with UK in lead. West Germany provides money and sidekick actors.
The Episode IV - A New Hope is directed by Sergio Leone with Enrio Morricone providing soundtrack. The whole movie takes place in Tatooine, a desert planet greatly resembling Spaghetti Westerns. Luke Skywalker is not a clear cut hero but rather a man caught in flow of the events who tries, nevertheless, to do the right thing. Movie critics have likened the Luke Skywalker's role in Star Wars IV to the role of individual Italian during Fascist and WWII eras.
The Episode V - Empire Strikes Back was a musical directed by Jacques Demy, of Parapluies de Cherbourgh fame. It's focused on Leia trying to decide whether he should follow Luke - his brother - or Darth Vader - his father. Criticized as Valerian and Laureline ripoff. The City of Clouds is heavily influenced by Le Corbusier.
The Episode VI - Return of the Jedi was criticized as being "Battle of Britain meets Dam Busters - in space", a fairly straightforward space warfare films with massive dogfights with space fighters. Best remembered for the line "Gotcha!" as the Rebel Empire pilots destroy the Death Star. The entire Evil States cast spoke with irritating pseudo-German accent. Mon Mothma was used by fans of Maggie Thatcher in poster imitations, which was curious that Maggie was quite an EC critic.