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.
"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
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
An unusual planetary system with three known ultra-low density "super-puff" planets has at least one more planet, according to new research led by researchers from Penn State and Osaka University.
From Science Daily • Dec. 3, 2024
"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
There must be many different environments suitable for life in a given planetary system.
From "Cosmos" by Carl Sagan
