The solar system we know may seem eternal. But, long before our Sun and planets began their elegant dance, billions of years of chaos and wreckage reigned supreme. Rogue planets and jealous titans, lost worlds and colossal impacts; over the long arc of history, forces conspired to carve our system into its final form. From the death of a water-filled planet, to the rampage of an icy titan, What supreme impact turned the Earth molten? And how did our Moon find its partner in the cosmos? Against the odds, a flicker of life somehow breaks through. Each astounding milestone paves the way for at-times earth-shattering next steps. Balance is simply a pause between cataclysms. From stardust to system and back again, what uncertain future awaits us?