Tap dials to rotate the gearset · align all 3 markers onto one line
Stars: 0/90 · Moves: 0
Aligned! ⭐⭐⭐
★★★
All three rings aligned in N moves.
⚙ Orrery Planetary Gear
An epicyclic (planetary) gearset has three concentric rings:
the Sun (center), the Planet-Carrier (middle),
and the Ring (outer).
Each dial rotates all three by a fixed tooth-ratio triple.
Your goal: get all three marker dots onto the same radial line.
Fewer moves = more stars. ★≤cap ★★≤opt+2 ★★★=optimal.