planetary system
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
The collisions occurred in the planetary system surrounding the star Fomalhaut, located about 25 light-years from Earth in the Piscis Austrinus constellation.
From Science Daily • Jan. 1, 2026
The observations reveal two separate and powerful impacts that produced expanding clouds of dust within the same planetary system.
From Science Daily • Jan. 1, 2026
For a hot Jupiter to have formed through high-eccentricity migration, this circularization time must be shorter than the age of its planetary system.
From Science Daily • Dec. 15, 2025
"Super puff planets are fairly rare, and when they do occur, they tend to be the only one in a planetary system," Libby-Roberts said.
From Science Daily • Dec. 3, 2024
Aristarchus was the first person to hold that the Sun rather than the Earth is at the center of the planetary system, that all the planets go around the Sun rather than the Earth.
From "Cosmos" by Carl Sagan
