
1SWASP J1407 b is an exoplanet or possibly a small star located in the constellation Centaurus, approximately 433.8 light-years from Earth.
Its ring system is not only the first discovered beyond our Solar System but also the largest ever observed. The radius of its largest ring is estimated at a staggering 90 million kilometers. For comparison, Saturn’s largest ring measures only about 480,000 kilometers in radius.









