…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…)
J. W. Daniels, MSc 
September 29, 2016 at 5:42 pm
There are a few websites you can look at that list all of the known exoplanets:
http://exoplanetarchive.ipac.caltech.edu/
http://exoplanet.eu/catalog/
http://www.openexoplanetcatalogue.com/
We work with some of these catalogues in ES3001 Astrobiology.
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September 29, 2016 at 7:46 pm
Thanks for the links! There’s also the “PHL” (Planetary Habitability Laboratory), which lists all known potentially-habitable exoplanets based on “similarity index” (how similar a world is to Earth).
>>http://phl.upr.edu/projects/habitable-exoplanets-catalog
Cheers! 🙂
JD
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