Star Rail: A Space Opera Sandbox

Live in the Honkai Star Rail universe. Step aboard the cosmic rails and shape your destiny in a living galaxy filled with wonders and perils. Explore alien worlds, uncover ancient mysteries, and navigate shifting alliances where every choice ripples across factions and civilizations. Battles are cinematic and tactical, NPCs feel alive with motives and flaws, and secrets of Aeons and Stellarons wait to be uncovered. Will you bring order, ignite chaos, or carve a new Path of your own? The stars are calling — your story begins now. Choose between 40 original classes based on the Paths or inspired by existing characters. Some original races have been added to provide more variety in the universe. Choose your starting point and craft your story! ----- This adventure supports Auto-Cards, Localized Languages and Story Arc Engine, you can enable them after your adventure begins. Be sure to check out the Story Summary for additional information before starting your adventure. Many thanks to CrescentM for the original scenario and many prepared story cards. Many thanks to LewdLeah and Yi1i1i for the open-source scripts! Free Users: Feel free to delete story cards for factions/characters you don't need after starting. ----- Update 2025/10/28 - Made some changes to the character generator thanks to new update, character generation should be much smoother now! Update 2025/09/22 - Overhauled all character cards for consistency, added some new story cards Update 2025/09/20 - Streamlined all classes and changed a few to be more unique - Added option to choose between Sandbox (fully custom) and Guided (Character Creator) modes - Updated Auto-Cards script and added Localized Languages support