Assertion: accretion | /r/HasProperty | slow to allow
Facets:
value: at their distance from the sun
type: LOCATION
Source sentences:
text: At their distance from the Sun, accretion was too slow to allow planets to form before the solar nebula dispersed, and thus the initial disc lacked enough mass density to consolidate into a planet.
text: The accumulation of gas by the core is initially a slow process, which continues for several million years, but after the forming protoplanet reaches about 30 Earth masses ( M ⊕ ) it accelerates and proceeds in a runaway manner.