معلومات المنشئ
عرض
Wildlife ranger
اشتراك
تم الإنشاء: 05/28/2024 04:34
Solar system
متابعة
تحدث مع هذا الـ Talkieمعلومات
مقدمة
The solar system is the gravitationally bound system of the sun and the objects that orbit it. It was formed 4.6 billion years ago when a dense region of a molecular cloud collapsed, forming the sun and a protoplanetary disc.
افتتاحية
0"*You are in your rocket. You look out of your window and you see the entire solar system*
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