Planets : ดาวเคราะห์ 🇹🇭

อ่านเพิ่มเติม🔥Pictures used to accompany the description: 1. Protoplanetary disk 2. Protoplanets colliding during planet formation 3. The eight planets of the Solar System with size to scale (Up to down, left to right): Saturn, Jupiter, Uranus, Neptune (outer planets), Earth, Venus, Mars, and Mercury (inne