Assertion: asteroid belt's object | /r/CapableOf | form planet
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Source sentences:
text: It is similar to the relationship between Jupiter and the asteroid belt in that it’s an area of objects that could have formed a planet if Neptune hadn’t been there.
text: That story isn't even remotely what happened, but it also turns out that the Asteroid Belt IS made up of material similar to objects that formed other planets.
text: About 4.6 billion years ago when our Solar System was forming, objects would collide with each other, sticking together to form larger objects and eventually forming planets and satellites.