Would it be possible for some one to make a auto save feature were it would save every night or every other or 3rd night in game. not a seamless save or any thing special just a normal save or even a prompt were it pops up would you like to save your game once a night at midnight?

Thank you!
Edit-
I had a more thought out idea. It could be called "Save Reminder", pretty much its the second part of my first request. There could be 3 flavors, and what they would do is ask you if you want to save every day, 2nd or 3rd day. If it only asks you can say no if your right in the middle of something important so more people would be likely to use it. And I think that would be easier to make because you would only have to make it trigger the do you want to save prompt that is already there in the game (i think that would be easy but really I am not sure xD)
2nd edit-
I have looked around A LOT for this and no one has made one how ever a lot of people have asked for one. But people say it would be annoying if the game saved at times when you do not want it to so no one would make it. But if it just asks then it would be less anoying and if people do not want to to ask they do not have to use the mod.