All Known Aeons in Honkai Star Rail (Updated for Patch 2.1)

The fascinating world of Honkai Star Rail is populated by enigmatic beings known as Aeons. These godlike entities embody distinct Paths, influencing the characters and shaping the universe. While only certain Paths and their associated Aeons are playable currently, the lore expands to encompass a broader tapestry of these celestial beings. Here is a full list of all known Aeons in Honkai Star Rail so far.

All Known Aeons in Honkai Star Rail (Version 2.2)

• Yaoshi (Abundance): Embodies prosperity and growth, represented by lush life and bountiful harvests.

• Nanook (Destruction): Represents the inevitable force of change and decay, often depicted as a chilling blizzard.

• Lan (Hunt): Celebrates the thrill of competition and pursuit, associated with skill and determination.

• Qlipoth (Preservation): Guardians of tradition and memory, symbolizing the enduring legacy of the past.

• Nous (Erudition): Masters of knowledge and wisdom, guiding seekers of truth and understanding.

• Xipe (Harmony): Advocates for balance and unity, seeking to bridge differences and foster cooperation.

• IX (Nihility): Enigmatic and elusive, embodying emptiness and the potential for both creation and destruction.

• Akivili (Trailblaze): The legendary explorer who created the Star Rails, championing curiosity and venturing into the unknown.

• Aha (Elation): Celebrates exuberance and joy, bringing laughter and light to the universe.

• Fuli (Remembrance): A gentle soul who guards memories and keeps the past alive.

• Idrila (Beauty): Aeon of Beauty who is worshipped by the Knights of Beauty.

• Tayzzyronth (Propagation): Represents life's cycles and endless possibilities, associated with creation and rebirth.

• Mythus (Enigmata): A master of riddles and hidden meanings, shrouding themselves in mystery and paradox.

• HooH (Equilibrium): Seeks to maintain the natural balance of the universe, opposing both excess and scarcity.

• Oroboros (Voracity): Embodies insatiable hunger and the ever-present cycle of consumption.

• Long (Endurance): Represents perseverance and resilience, overcoming challenges through unwavering resolve.

• Terminus (Finality): The Aeon of endings, associated with closure and the inevitable passage of time.

• Ena (Order): Absorbed by Xipe, they once embodied structure and organization within the Aeons.

The Aeons are categorized into three tiers: "The Arbiters," who influence mortal destinies, "The Sacrosancts," whose motives are ambiguous, and "The Authors of Calamity," responsible for various disasters. Some Aeons have merged or been absorbed by others due to overlapping or conflicting principles.

The lore hints at further revelations about the Aeons and their role in the unfolding mysteries of Honkai Star Rail. We will know more about the Aeons as we get more content updates but our current knowledge about them is somewhat limited.