Reminds me of Universe Sandbox (simulation/game). There's a discussion about adding the location of the JWST ("The Janeway", colloquially) and Lagrange points to the sim, on Steam:<p><a href="https://steamcommunity.com/app/230290/discussions/0/3198117312272731302/" rel="nofollow">https://steamcommunity.com/app/230290/discussions/0/31981173...</a>