Last Updated
：2025/11/19
star system
Noun
Japanese Meaning
恒星系：複数の恒星や、場合によっては惑星や小惑星などが重力によって互いに軌道運動をする天体の集まり。 / 星系：星々が互いに引力で結ばれて構成されるシステム（主に天文学的文脈で使用される）。
（ plural ）
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(astronomy) A group of stars (and possibly smaller bodies such as planets or asteroids) that orbit one another.
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star system
Astronomers discovered a previously unknown star system on the edge of the survey.
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Astronomers discovered a previously unknown star system on the edge of the survey.
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