I generated a fairly typical, run-of-the-mill password from my password manager.
j1Yd(!&wS_TMg#\HOI>#,/8E<|+,<rK 8WtNh=H!AEpy4>EV6Qu+/qEIsZw$}3[$
The website in question gives an estimate of 58 quinquatrigintillion (5.8*10109) years, but of course it doesn't take into account the vast technological improvements that would happen over that timespan.
Mind you, it's a rather moot point, as I will now never use that as a password for anything, due to having posted it here.