Note: It would be a bit disingenuous to say that the government of the worldship Boloceade is a gerontocracy. Prior to the arrival of Captains Tagon and Murtaugh, and the rest of the contingent aboard Pursuing Dinosaurs, the youngest of the people aboard Boloceade are orders of magnitude older than the creaky septugenarians most people picture when they're talking about a gerontocracy.
Politics aside, "ancienator" rhymes with "senator."