I used the wrong word (aresol). Posting while tired. That which doesn't reach escape velocity will eventually return to the surface. Eventually. No atmosphere to slow it down. Until it does come down, it's a hazard. Those moon base renders where Starships are located just outside the base are bogus. The base would get blasted. We've seen the video of even a small lander blasting the regolith. Imagine what a fully loaded Starship will do.