top left box is 10/3's larger than the rest, top right box is 10 times larger than top left one and 100/3 times larger than rest. Otherwise, image is to scale
All 8 planets and official dwarf planets included, rings not to scale
On the top, from left to right,
earth, venus, mars, mercury, ceres, pluto, haunea, makemake, eris
all done by hand