Snapchat's Friend Solar System is a feature within Snapchat Plus, the app’s paid subscription service, that visually ranks a user's top friends based on their level of interaction. This feature uses a planetary system similar to the real solar system, where each planet represents a different friend. The closer the planet is to the Sun (you), the higher the interaction with that friend.

Mercury (🥇) represents the #1 best friend, followed by Venus (🥈) and Earth (🥉) for the next closest friends. Mars, Jupiter, Saturn, Uranus, and Neptune continue the ranking in descending order of interaction. Each planet has unique color schemes and small decorative elements like rings or moons, making them visually distinct.

Snapchat’s Friend Solar System helps users see their closest friends at a glance, adding a fun, gamified element to social interaction. Available exclusively to Snapchat+ subscribers, this feature enhances the social experience, making friendships more engaging and dynamic.