Pentagram of Venus
Simulates the Sun, Earth, and Venus to show the pentagram Venus traces relative to Earth every eight years from their near 13:8 orbital resonance.
Solar System
Planets
The eight major planets on their real heliocentric orbits — the inner rocky worlds, the outer giants, and the pentagram of Venus — without moons or small bodies in the way.
The Inner Solar System
Simulates Mercury, Venus, Earth, and Mars — the four rocky planets inside 1.5 AU — on their real heliocentric orbits around the Sun, with no outer giants.
The Solar System
Simulates the eight major planets around the Sun on JPL Horizons orbits for 1 January 2025. No moons, asteroids, or dwarf planets — just the Keplerian planetary architecture.