The NHL tracks which players have the most 1st stars then gives them points based on their accumulation of 1st 2nd and 3rd stars, where 1st --> 30 points, 2nd --> 20 points, and 3rd --> 10 points.

Here it is:

http://www.nhl.com/ice/threestarsstandings

The NHL tracks which players have the most 1st stars then gives them points based on their accumulation of 1st 2nd and 3rd stars, where 1st --> 30 points, 2nd --> 20 points, and 3rd --> 10 points. This information can be found here.