Yes, Bluestar became leader after Sunstar died.
Bluestar's mother was Moonflower, a silver tabbby. Bluestar's father was Stormtail.
No, Jake is not Sunstar. Sunstar was a different cat who was the leader of ThunderClan during Bluestar's younger days. Jake is a loner who befriended Bluestar and fathered her kits, including Firestar.
Bluestar is a blue-gray she cat. She's the leader of ThunderClan, the main cat in the book Bluestar's Prophecy.Snowfur is her sister, her mentor (in the beginning) is Sunfall (Sunstar), and her mom is (I think [I haven't read the book in a while] Goldenflower.
Thunder, Owlstar, Whitestar, Finchstar, Lionstar, Vinestar, Morningstar, Redstar, Pinestar, Sunstar, Bluestar, Firestar.
Thunder Owlstar Whitestar Vinestar Lionstar Redstar Pinestar Sunstar Bluestar Firestar(currently the ThunderClan leader)
Sunstar was the leader of ThunderClan. His first deputy Tawnyspots retired, then he chose Bluefur(star). His brother, Featherwhisker, was the ThunderClan medicine cat and was Spottedleaf's mentor. He is a bright ginger tom with green eyes.
First of all it is not king it is leader and Sunstar was the old leader of ThunderClan.
Firestar is now leader because he was deputy. it was questioned after her death by the clan but in the end, he became leader.
Some of the notable leaders of ThunderClan in the Warriors book series include Thunderstar, ThunderClan's first leader; Thunderstar's successor, Owlstar; Bluestar, a legendary leader known for her wisdom and devotion to her Clan; and Bramblestar, who led ThunderClan during tumultuous times.
Pinestar was ThunderClan's leader before Sunstar.
She was deputy until Sunstar died. In Bluestar's Prophecy, after her ceremony for deputyship, Erin skipped some moons until her leadership ceremony. So no one really knows.
Fireheart bluestars deputy, Mistyfoot and stonefur bluestars kits that she gave to riverclan , greystripe a warrior of thunderclan and tigerstar thunderclans old deputy before he betrayed them and was exiled and became shadowclans leader