Increasing a planets mass

No.11367581 ViewReplyOriginalReport
https://youtu.be/rJ390hvWDyE?t=188

Shit movie, but got me thinking. If these idiots went to Mars, with only 38% of Earths gravity, and increased it to normal Earth gravity, what would happen to the orbits of the other rocky planets? Would Mars tug on the other planets orbits to cause chaos and potentially fling them out of the solar system?