The well-heeled celebs swindled by crooked money manager Kenneth Starr will be lucky to get back more than 10 percent of their dough, prosecutors predict.

Papers filed yesterday in Manhattan federal court put the amount of Starr’s Ponzi scheme at $33 million-plus, with the admitted fraudster agreeing to a restitution order of more than $29 million. But his assets, the feds say, are very limited.

The prosecutors are asking some Starr clients whether they’d voluntarily give back any phony profits for distribution to victims rather than face lawsuits.

The papers don’t name any victims, but sources have identified three of them actress Uma Thurman, playwright Neil Simon and ex-William Morris CEO Jim Wiatt.