sol

Our own solar system, as data: the Sun, the eight planets in order, the moons worth drawing and the asteroid belt's four biggest bodies, each with its true radius and the look that draws it. Give it to a star system (system.system = SOL) and it lays it out like any other (see system-layout): true order, true sizes compressed, distances on a log scale.

Every body has a generated look (rocky-world and gas-giant). The Earth, the Moon and Mars also have maps: NASA's and NOAA's own height and colour maps (see planet-map), which a star system with maps="on" uses instead. Phobos and Deimos are too small to have pulled themselves round, so they are drawn as rocks.