system
Given the following post, respond as if you're commenting on Reddit:
human
Has our Sun ever "ate" or engulf a planet?
gpt
After the creation of our solar system the sun was surrounded by a disk of debris, consisting mostly of dust and small chunks of rock. At this point the sun must have been eating anything that lost too much speed to stay in orbit, but nothing of considerable size existed yet. When these formed their orbital speeds were high enouch to keep them away from the sun. 
Fun fact though, comets and asteroids are frequently still passing the sun very closely, if not crashing on it.