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.
Because planets form mostly from the same material as their star, the star's composition helps shape the chemistry of the entire planetary system.
From Science Daily ● Apr. 6, 2026
"What's so exciting is that we're seeing a preview of what will become a very normal planetary system," says John Livingston, the study's lead author from the Astrobiology Center in Tokyo, Japan.
From Science Daily ● Jan. 31, 2026
"These collisions that produce dust clouds happen in every planetary system," he said.
From Science Daily ● Jan. 7, 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
A planetary system around Barnard’s Star may well have been discovered, but an unambiguous demonstration awaits further study.
From "Cosmos" by Carl Sagan
