
Introduction to Stellar Symphony Guide

Wuthering Waves Stellar Symphony Guide: The Stellar Symphony is a powerful 5-star Rectifier weapon in Wuthering Waves, introduced on September 29, 2024, as part of the Absolute Pulsation: Stellar Symphony event. Designed for characters who rely on Energy Regeneration and HP boosts, this weapon enhances both survivability and skill uptime, making it a valuable choice for sustain-focused playstyles. Its stats and passive effects contribute to consistent energy cycles, ensuring that abilities can be used frequently. The Stellar Symphony is particularly well-suited for Shorekeeper, who benefits significantly from its attributes, allowing for improved durability and sustained performance in battle.
Stats and General Information
At its maximum level (Lv. 90), the Stellar Symphony stands out as a powerful 5-star Rectifier, offering strong offensive and utility-focused stats. This weapon is designed to enhance Energy Regeneration, ensuring consistent skill uptime and sustained performance in battle.
Stats & Attributes

Base ATK: 412 – Provides a solid attack foundation, contributing to overall damage output.
Substat: Energy Regeneration +77.0% – Significantly boosts energy recharge, allowing for faster ultimate and skill rotations.
Weapon Type: Rectifier – Designed primarily for characters who utilize Rectifiers as their main weapon.
Rarity: ★★★★★ – A high-tier weapon with superior stats and abilities compared to lower-rarity alternatives.
Weapon Description & Lore
Energy Core Theme: The Stellar Symphony houses an advanced energy core that mirrors the life cycle of stars, from their formation as a singularity to their eventual explosive demise.
Celestial Inspiration: The weapon’s design and functionality reflect the power and longevity of stellar bodies, symbolizing endless energy and resilience.
Combat Utility: Its high Energy Regeneration ensures that its wielder can maintain a steady cycle of abilities, making it especially useful for characters who rely on frequent energy bursts for sustain or damage.
This combination of strong base stats and powerful energy management makes the Stellar Symphony a highly effective weapon for characters focused on ability uptime and sustained engagements.
Skill: Astral Evolvement

The Stellar Symphony features a unique skill, Astral Evolvement, which enhances both survivability and team support, making it a valuable choice for sustaining rotations and boosting party performance.
Astral Evolvement – Skill Effects
HP Increase: Grants a percentage-based HP boost, improving the wielder’s durability and sustain in battle.
Concerto Energy Restoration: Upon casting Resonance Liberation, restores Concerto Energy to accelerate skill rotations and enhance Outro Skill activation. This effect has a 20-second cooldown, ensuring consistent uptime.
ATK Buff on Healing: When casting a Resonance Skill that heals, nearby party members receive an ATK increase for 30 seconds. This effect does not stack with others of the same name, maintaining balance in buff synergy.
Syntony Level Scaling
As the weapon’s Syntony Level increases, its buffs become significantly stronger:
Rank 1: +12% HP, Restore 8 Concerto Energy, +14% ATK
Rank 2: +15% HP, Restore 10 Concerto Energy, +17.5% ATK
Rank 3: +18% HP, Restore 12 Concerto Energy, +21% ATK
Rank 4: +21% HP, Restore 14 Concerto Energy, +24.5% ATK
Rank 5: +24% HP, Restore 16 Concerto Energy, +28% ATK
With its combination of HP scaling, energy regeneration, and offensive buffs, the Stellar Symphony is designed to enhance both individual performance and team synergy, making it an excellent choice for characters who balance sustain and support.
Best Characters
The Stellar Symphony is a powerful 5-star Rectifier that enhances both survivability and team utility, making it an excellent choice for characters who rely on Energy Regeneration, HP scaling, and team buffs. Its ability to restore Concerto Energy, boost HP, and increase team ATK upon healing makes it particularly effective for support-oriented characters.
Best Characters for Stellar Symphony

Shorekeeper – This weapon is a perfect fit for Shorekeeper, as it synergizes seamlessly with her energy-demanding kit. The Energy Regeneration and HP boost directly improve her sustain and skill uptime, allowing her to cycle abilities efficiently. Additionally, her Resonance Skill heals all party members, triggering the weapon’s ATK buff, which further strengthens the entire team.

Baizhi – The HP bonus provided by the Stellar Symphony benefits Baizhi significantly, as her healing scales with HP. The additional Concerto Energy enables her to maintain consistent support through frequent Outro Skill activations. Moreover, her ability to trigger the weapon’s ATK-boosting passive after healing the team makes this a strong weapon choice for her.
The Stellar Symphony excels on characters who balance healing, energy sustain, and team support, making it a valuable weapon for enhancing both individual performance and team synergy in prolonged battles.
How to Get Stellar Symphony

The Stellar Symphony can be obtained exclusively through the Featured Weapon Convene Banner, making it a limited-time weapon that is not available in Character Convene Banners. The most recent banner featuring this weapon was Absolute Pulsation (Stellar Symphony) during Version 1.3, running from September 29, 2024, to October 24, 2024 (Asia server time). Since this is an event-exclusive weapon, it is not part of the standard weapon pool, meaning players must wait for its rerun in future banners if they miss the opportunity to obtain it.
Leveling Materials
To fully upgrade the Stellar Symphony to Level 90, you will need a combination of Helix and Ring materials, along with a substantial amount of Shell Credit. These materials can be obtained through domains and enemy drops, requiring consistent farming to maximize the weapon’s potential.
Total Materials Required for Level 90
Helix Materials (Forgery Challenge: Misty Forest)

Lento Helix ×6
Adagio Helix ×8
Andante Helix ×6
Presto Helix ×20
Ring Materials (Dropped by Exile enemies in the overworld)
Crude Ring ×6
Basic Ring ×6
Improved Ring ×10
Tailored Ring ×12
Level Breakpoint Requirements
20 → 40: Crude Ring ×6
40 → 50: Basic Ring ×6, Lento Helix ×6
50 → 60: Improved Ring ×4, Adagio Helix ×8
60 → 70: Improved Ring ×6, Andante Helix ×6
70 → 80: Tailored Ring ×4, Presto Helix ×8
80 → 90: Tailored Ring ×8, Presto Helix ×12
Farming these materials efficiently ensures that the Stellar Symphony reaches its full potential, unlocking its maximum Energy Regeneration, HP boost, and team-enhancing abilities.
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