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 newly confirmed Beta Pictoris d raises the system's known planet count to three, making Beta Pictoris only the second planetary system known to contain at least three imaged planets.
From Science Daily ● Jul. 23, 2026
"When we detect water -- or even its faint ultraviolet echo, OH -- from an interstellar comet, we're reading a note from another planetary system," said Dennis Bodewits, professor of physics at Auburn.
From Science Daily ● Feb. 11, 2026
"These collisions that produce dust clouds happen in every planetary system," he said.
From Science Daily ● Jan. 7, 2026
With a mass similar to Saturn, the researchers suggest that it most likely formed within a planetary system rather than developing on its own like a small star or brown dwarf.
From Science Daily ● Jan. 4, 2026
This alone makes it extremely anomalous; it means that our planetary system consists of four rocky inner planets, four gassy outer giants, and a tiny, solitary iceball.
From "A Short History of Nearly Everything" by Bill Bryson
