Assertion: nebula's planet | /r/CapableOf | circle the sun
Facets:
value: as asteroids
type: MANNER
Source sentences:
text: By re-creating conditions in the solar nebula , the swirl of gas that coalesced to form our star, the planets and the remnant rocky debris that circles the Sun as asteroids, the researchers demonstrated that a simple chemical reaction, governed by known physical principles, can generate silicate dust with oxygen anomalies that match those found in the oldest rocks in the solar system.