Your planet ;)
Saturn.
Saturn
saturn
It's Saturn
Mercury, Venus, Earth, and Mars have no rings.
Asteroids
Saturn
none
It's Saturn
You are referring to Saturn, which is known for its extensive ring system composed of ice particles and dust. These rings are made up of numerous smaller ringlets and are a distinctive feature of the planet's appearance.
No known planet has 1000 rings; Saturn which has the most developed ring system may have over 30 - identified by divisions visible between bands, although most sources cite around 3 to 5 "main" rings.
The planet with 19 moons and over 1000 rings is Saturn. It is known for its extensive ring system and diverse collection of moons, including some of the largest moons in the solar system such as Titan and Rhea.