I know these are planets; They wanted a cool headline. This map and diagram of the solar system is extremely detailed. Photographs of the planets and numerous satellites add to their vibrancy and clarity. Natural satellites are just as relevant as planetary data. The graph below shows the known geology of eight mills (I'm sticking with nine). The sun and planets are side by side, making comparison and reference easier. Addressed Planet X/Nine. Although not drawn to scale, this chart focuses on 2018/2019 information rather than a scale model. I was impressed by the brief information, the astronomical symbols assigned to the eight planets and five dwarf planets. The side chart gives a detailed view of the Earth's interior down to the atmosphere, including chemical composition and physical properties. Expensive but very comfortable and great resource. I'm glad it has become part of my library.