I don't think Lord Eddard Stark would fit in this mod... In the books he's dead, beheaded by Joffrey's executioner ser Ilyn Payne. This event causes Robb's (and the Northeners') rebellion against the Iron Throne, at the point he claims for himself the crown of the 'King in the North'. Maybe you could add his head impaled on the Red Keep's wall... but that would just be really creepy...
It would be great if you had the time to add the Stark's family crypts in Winterfell though... as it is a very important place, and there you could add Eddard, Lyanna, Brandon and Lord Rickard Stark's stone statues