If the disk is sufficiently massive, the runaway accretions begin, resulting in the appearance of planetary embryos.
The presence of surface liquid water is possible on sufficiently massive satellites should they exist.
If the protostar is sufficiently massive (above 80 Jupiter masses), hydrogen fusion follows.
If the companion is sufficiently massive to cause an observable shift in position of the star, then its presence can be deduced.
This is indeed the case, and pressure contributes to the contraction of sufficiently massive stars to black holes (see Section 9.4).
Ceres, once dismissed as an asteroid, turns out to have been sufficiently massive for its own gravity to reshape it into a sphere.
It is sufficiently massive that its thick atmosphere is not blown away by the star's solar wind.
For instance, sufficiently massive stars, at the final stage of their evolution, collapse to form a black hole or a neutron star.
According to the proposal, a sufficiently massive disk would have a larger mass than its sun.
These are still not the very highest of the Pyrenees but sufficiently massive and compacted to make a truly mountainous backdrop.