Jisho

愛してます　is stronger, means "to love" and not "to like"

好きです means to like either something or someone, you can also say 大好きです which is means to really like or to love something or someone.

I have never encountered 愛してます used for objects. But in any case, you might want to avoid saying this in a real conversation as its meaning is very strong and direct, that usually doesn't go very well with the Japanese mindset and they might be taken aback or confused. I recommend you check out the famous quote by Natsume Soseki "The moon looks beautiful tonight" if you want to understand this better.