system
Given the following post, respond as if you're commenting on Reddit:
human
Is gravity equally distributed by a mass or are there hot spots where gravity is stronger in some areas and perhaps weaker in other areas?

Say there is a large mass.  Is gravity equally distributed among this mass or are there "hot spots" so to speak?

Edit: Many of the answers are in regards to the Earth, but what about Stars, Black Holes, Nebulae, and other space anomalies?
gpt
Gravity is of course affected by mass distribution. That said, the differences are mostly pretty small. The earth's gravity field, for example is very subtly lumpy. Mapping this is an ongoing effort of the National Geospatial Intelligence Agency (it's important for guidance systems).