Uh, Don't Starve isn't generated. The world is fixed.
Pro-tip: You need rocks, and you need them fast. Get all you can in the south, and then move northeast for the large rock pile. From there, you need to figure out how to survive the stronger enemies.
Ugh, come on - at least for me, Don't Starve gives a different world every time, and the differences are meaningful - requiring different actions depending on what kind of world is given to me.
2) https://www.inovaestudios.com/ https://www.youtube.com/watch?v=a6a69dMLb_k (has been in development for years, about to start a campaign on kickstarter)
3) http://pioneerspacesim.net/ (free, open source, alreaady playable, alpha stage and actively developed)