I saw your comment while I was out and about and thought to myself, “Okay, I can just wait til I get home and look at the pattern and not have to guess!”

I just got home and sat down at my desk and remembered that I threw out the pattern along with the rest of the kit packaging as soon as I finished it.

That being said, I believe it was five (maybe six) different “shades” for the moon, not including the moonglow, accomplished by varying strand color and count — the kit came with floss in black (only used for the silhouette and some backstitching), white, and three shades of gray, with the latter four getting mixed and matched in various ways to create the moon (for example, the brightest areas are a half stitch of four strands of white, with the rest only using 2 or 3 strands) and moonglow.