So, after having read the Aftermath Trilogy by Chuck Wendig, I am absolutely dying to DM a game set just after the battle of Jakku, with Luke Skywalker rebuilding the Jedi Order. There are just sooo many interesting plot hooks set up in that trilogy (particularly in the 3rd book) that are begging to show up in an RPG.
We have absolutely no clue what Luke has been up to since Shattered Empire (a comic set immediately after Return of the Jedi), so there's plenty of room to explore what he's been doing. There's infighting among the various crime syndicates in the Outer Rim, with the Hutts, Black Sun, the Red Keys, and plenty of other criminal organizations vying for power and trying to grow in strength before the New Republic has the power and authority to wipe them out. There is a roaming nation of pirates, banded together and building a fleet around a stolen Star Destroyer. There is constant conflict dating back to the days of the Republic between various worlds with rivalries as old as time. There are worlds who are trying to establish their own independent governments now that the Empire has collapsed, refusing to join up with the New Republic. There are Imperial holdouts across the galaxy, tightening their grip on the planets they control, and often fighting with other Imperial holdouts for superiority. And there is a Dark Side-driven organization, known as the Acolytes of the Beyond, gathering Sith artifacts and claiming to get their commands in dreams from the spirits of ancient Sith.
With all of these details, I feel like this would be the absolute best setting for me to begin a new campaign in. Sadly, I simply don't have enough players able to take part in a second game, and I don't want to end the current campaign for my own selfish desire to start a new game in a new setting.
So my question to you guys, has this ever happened to you? You found a setting or came up with an idea that you'd absolutely love to DM, but sadly were unable to? If so, share your stories! I'd love to see more ideas for campaigns I may never get to run!