system
Given the following post, respond as if you're commenting on Reddit:
human
What do we know about the cloud of dust and gas that our solar system formed from? Was it the remains of a single star, or many?
gpt
It formed from the general mix of thin gas in the galaxy, some of which dates back to the origin of the universe, some of which has come out of stars through stellar winds or supernovae. This is all mixed together, and part of it condensed into the molecular cloud that formed our Sun, along with many other stars. That little star cluster has dispersed, and we're not entirely sure which stars were part of it, though we have some guesses. There's not really a great deal we can say about the details of the pre-solar molecular cloud, because it's long gone by now.