Physics — Upsilon Andromedae System
One of the first multi-planet systems found around a main-sequence star.
Make it your own.
title "Upsilon Andromedae system"
type orbital
star "Upsilon And A"
planet "b (hot Jupiter)" radius 5 distance 0.20 color amber
planet "c" radius 6 distance 0.55 color teal
planet "d" radius 6 distance 0.95 color blue
planet "e" radius 5 distance 1.40 color slate