Astro — inner solar system
Sun + Mercury / Venus / Earth / Mars with relative distances.
Make it your own.
title "Inner solar system"
type orbital
star "Sun"
planet "Mercury" radius 1.0 distance 0.39 color slate
planet "Venus" radius 2.4 distance 0.72 color amber
planet "Earth" radius 2.5 distance 1.00 color blue
planet "Mars" radius 1.4 distance 1.52 color red