Well, all a docking station really does is hold the notebook up and provide ports. If you got even somewhat creative with some sheet metal, I'm sure you could make one.
But, that being said, if your notebook doesn't have a docking port on it's underside, it can't support a docking station.
Though, I really don't know why you'd want one.
How else can I run a monitor and keyboard and mouse with the laptop close?