Yes Peter also uses the Morning Star as an example of the light that shines in the darkness. It is a good use of the Morning Star heralding the dawn, the true light that is the Truth of Jesus, the Word of God, the Promise of God all the way back in the Garden, born of the Virgin, crucified, resurrected, ascended to heaven, and will come back again, praise Jesus!
Satan has nothing to do with the Morning Star, he was never good, he was never smart, he was never an angel, and he will never be anything remotely resembling God, and hSatan will never be saved he is expressly damned for 100% certainty and doomed. There is none of the good qualities of the Morning Star in Satan at all, not in the Bible at the least and not in wider reality either. There is no deep occult secret knowledge about Satan, the Bible tells us the Truth about the Father of Lies. Satan is the king of the evil spiritual kingdom of fools for most certain, the lowest creature of creation, the father of lies, the first murderer, the first sinner, that old serpent, the prince of the power of the air, that old serpent, that red dragon is Satan.
The complete times in the Bible that Satan actually appears directly as a character, and not just mentioned in passing or of indirect feature (ie: describing his traits and methods);
Genesis 3 in the Garden is Satan's first appearance and he commits the first sin fathering the Lies and causing the woman to eat the fruit, making her kill herself for a Lie, and also giving it to man and murdering him for a Lie. Because the serpent did this, this is where God curses him and where he gets the names Satan and Devil and told the prophecy of his doom at the hand of Jesus the seed of the Virgin Bride, the Son of Man and Son God sent to destroy the works of the Devil. Job at the beginning chapters when the angels go to sing before God, Satan also goes on up to the Throne making his foolish wager against God over Job, losing technically the first time, Satan makes a second wager and arguing if he can torture Job more that Job will curse God, and this is even granted to him and Satan still loses again. Then Satan shows up in the Gospels most notably the Temptation of Jesus in the Wilderness, where true to his theme, Satan tries to tempt Jesus and again, loses, and even flees in terror from Jesus the Strong Savior of Mankind. These are the books that give Satan a major feature as a direct character acting concurrent to the plotline and narrative of the story of those books as their narrative progresses,
Zechariah mentions Satan very briefly in chapter 3 seeing him in a vision contending with an unnamed angel of God and the high priest Joshua. Jude mentions Satan directly as a character but only briefly in a flashback contending with the archangel Michael over Moses' body in verse 9 as an example to make a wider moralistic point about respect of dignities.
Finally the book to end all books about the end of the world and all the characters in it, yes, even old Satan's ultimate destiny is foretold in the book of Revelation. Revelation features Satan the most of the all the Bible's books where he appears directly as a character in the story. In summary Revelation shows that Satan will seduce a third of the angels and make a war in heaven, lose, get thrown down by archangel Michael, go nuts on the Earth in all his wrath and fury and pour out all his lies, and give his power the Man of Sin and the evil last generation of sinners. Then Jesus returns and Satan tries to fight his army and hen Satan will lose in the fullness and ultimate sense and get killed by the Father directly blasting him with fire and throwing Satan away into the Lake of Fire FOREVER. Satan loses, his fate is fixed, Jesus will win and God's Kingdom will come and God's will shall be done, PRAISE JESUS THE ROOT OF DAVID AND THE BRIGHT AND MORNING STAR!