In early career mode, I selected a contract where I have to take two tourists on an orbit around Kerbin. Let's just say I'm not very experienced at getting to orbit and somehow I managed to escape Kerbin and went into orbit around the sun (ctrl-z didn't do what I thought it would do...). I did get a lot of science from it, but I need to get the science, and the three stranded Kerbals back to home.
What should I do? I have no fuel left. Should I just use time acceleration and hope my vessel will intercept with Kerbin again? Or should I somehow plan a rescue mission (and how should I do it?)
Here's the screenshot:
http://imgur.com/a/qoVjc (I can't seem to upload it directly onto here)
Thanks!
[Fixed by Snark to embed screenshot]