The characteristics of planets are described below. Characteristic #1: All planets have atmospheres.
Characteristic #2: Either rock or gas make up the surfaces of all planets in the solar system.
Characteristic #3: Every planet in the solar system has at least one moon.
Characteristic #4: Only a few planets have rings or ice and rock that orbit the planet.

Correct the error in the list of characteristics.

There are planets in the solar system with no observable atmosphere.
There are planets in the solar system that do not have moons.
The surfaces of all planets in the solar system consist of both gas and solid rock.
All planets have rings, but you can only see them on a few planets in the solar system. Dont say it if you dont know! its science but theres no subject so i am just gonna put a random subject so yea!