Bug/Issue Lost my character

So I share the game, so in total the game had four different characters created. So earlier I was in the middle of playing and suddenly the power went out for like a split second. It happens, especially when its pouring outside so I didn't really mind. So I turned my PC back on and loaded up the game, and my character was gone, and the other characters were still there. I'm upset since I'm pretty much the only one the plays the game, and I've spent 53 hours on it (Yeah I know, not that long) but I've been playing StarBound way before it became an official game. So I already knew how to play, and I've had so much stuff already, am I able to get my character and my stuff back? or will I have to restart?
(Literally made an account on this just to post a message for help)