Why did Abraham pbuh see only a planet, a moon, and a sun?

he sun is the Messenger of Allah pbuhap, the moon is Imam Ali pbuh [1], and the planet is Imam Al-Mahdi pbuh. [2]
The sun, moon, and planet in the Kingdom of Heaven were the manifestation of Allah in the creation. For this reason, they were made similar to Abraham pbuh and each of these three is a manifestation to its own extent. And Muhammad, Ali and Al-Qaim pbut, specifically, are the complete manifestation of Allah in the creation in this world. This is because not only are they dispatched, but they are dispatchers as well.

The Black Stone and Its Relationship with Imam Mahdi

And he said to me: come behind me and I shall make you circle [the Kaa’ba]. So my wife and I went behind him and he made us circle the Kaa’ba (Tawaf Al-Hajj/The Circling of Pilgrimage), and we did not feel any crowd or narrowness [of space], and he was reading Dua’s and Dhikr (invocations), and from them was Dua’ Kumayl, and I was sending a lot of peace and blessings upon Muhammad and the Family of Muhammad ([making a lot of Salawat]), and I was saying within myself: perhaps this is The Mahdi Muhammad son of Al-Hassan (pbuh), but I would say: who am I that the Mahdi may come [especially] for me and make me circle [the Kaa’ba]?!