The behavior of celestial bodies in the presence of gravitational forces depends on several factors, including their mass, size, composition, and proximity to the larger object. The specific outcomes can vary depending on these factors.
When it comes to planets, they are generally held together by their own gravitational forces, which are strong enough to maintain their structural integrity. Planets have sufficient mass and gravitational pull to shape their own atmospheres and maintain stable orbits around stars.
In the case of interactions between planets and larger objects like stars, the gravitational forces at play can be significantly stronger. When a planet comes too close to a star, the intense gravitational pull from the star can cause tidal forces that can lead to the disintegration or destruction of the planet. This phenomenon is known as "tidal disruption."
On the other hand, smaller objects like satellites and probes have significantly less mass compared to planets, making their own gravitational forces relatively weak. When they approach a larger celestial body, such as a planet or a star, they are more likely to be affected by the gravitational pull and get pulled into orbit or, in some cases, collide with the larger object. However, their smaller size and weaker gravitational forces make them less prone to complete disintegration or destruction by tidal forces.
It's important to note that the specific outcomes of these interactions depend on many factors, including the relative sizes, distances, and trajectories of the objects involved, as well as their structural integrity and composition. Each scenario can be unique and complex, and scientists study these interactions to better understand celestial dynamics.