Here is the chart for "Planets: Mercury." Feel free to use it and modify it, but please don't sell it. Click on the images to enlarge and print. I stitched it on 18-count Aida, with which it makes a 3 inch square. That color palette is for the whole "Planets" series, not just for this one, so many of the colors are unused in this chart.
The second in my set of drink coasters based on satellite photos of the planets. Mercury's color scheme is all gray (that's how it looked in the picture I used as a reference), but I like it despite the lack of color. Chart to follow.
Here's the pattern for the Planets: Earth cross stitch. Since I'm going for a drinks coaster, I stitched it on 18-count aida, with which it makes a neat 3-inch square. Just click on the images to enlarge. Feel free to use, share, or change it, as long as you don't make money by selling it.