…Can be found here:  http://www.nytimes.com/interactive/science/space/keplers-tally-of-planets.html?_r=0

The site hasn’t been updated in a year, so none of the newer Kepler systems have been added yet; that said, all the orbits are drawn to scale, with the stars and planets done to their own respective scales – even their relative orbital speeds are accounted for!

(image is screen-cap of the site…)