How many planets in the solar system have rings around them? There are four planets in the solar system that have rings around them, namely Jupiter, Saturn, Uranus and Neptune. These planets are classified as jovian planets, and they are massive balls of gas surrounded by rings and moons.
River Birch typicaly lives to about 75 years old but sometimes it can reach 80 to 100 years old in good sites. If a tree is planted wrong and/or in a wrong site it can cut its average livespan in half or even more.
In the stressful environment of a typical lawn, birch only live about 30 to 40 years. Size: Paper birch does not become a very large tree. The national champion in Hartford, Maine is 217 inches (551 cm) in. circumference, 93 feet (28 m) tall, and has a crown spread of 65 feet (20 m). Our South Dakota champion is near Custer.