(Description) Figure 25 Comparison of the scale of the TRAPPIST-1 planetary system with the Solar System. The orbits of all of the seven planets discovered to date could easily fit within Mercury’s orbit.

Week 7: The Special Ones

Comparison of the scale of the TRAPPIST-1 planetary system with the Solar System. The orbits of all of the seven planets discovered to date could easily fit within Mercury’s orbit.