Celestial Section Celestial Section Details Item Type Trace Material, Light Cone Ascension Material Inventory Category Upgrade Materials RarityDescription A musical section scattered from order. Falling silently from the edge of the heavens, it blends into the cacophony, like grains of sand scattered in the desert. Effect Melodious section fallen from the heavens. Used to level up Traces moderately for Harmony characters. How to Obtain
  • Calyx (Crimson): Bud of Harmony
  • Omni-Synthesizer — Material Synthesis
  • Sold by Embers Exchange
  • Omni-Synthesizer — Material Exchange

Honkai Star Rail Celestial Section Guide: Introduction

The Honkai Star Rail Celestial Section is a 3-star item that plays a crucial role in character progression. As both a Trace Material and Light Cone Ascension Material, this item is versatile in improving a character’s abilities. Its description, “a musical section scattered from order…blending into the cacophony,” adds a poetic layer, hinting at the theme of harmony and dissonance that ties into the game’s narrative and mechanics.

Primarily, the Honkai Star Rail Celestial Section is used to level up Traces for Harmony characters. Traces are passive abilities that enhance a character’s stats or provide unique effects. The Honkai Star Rail Celestial Section’s role in improving these abilities is especially important for players focusing on maximizing their Harmony characters’ potential. These characters often rely on boosting allies and managing the flow of combat, and improving their Traces helps to increase their overall effectiveness in battle.

In addition to being used for Traces, the Celestial Section is also a key material for Light Cone Ascension. Light Cones, which provide powerful stat boosts and special abilities to characters, require materials like the Celestial Section for ascension. This dual-purpose function makes the item valuable for players looking to enhance both the individual abilities and overall power of their Harmony characters.

Honkai Star Rail Celestial Section Guide: How to Obtain Celestial Sections

Honkai Star Rail Celestial Sections are essential materials used for leveling up Traces, particularly for Harmony characters. There are several methods available for players to acquire these materials, offering flexibility in how they approach resource farming and management. Whether you’re tackling enemy waves, trading surplus materials, or using a specific currency, each method provides distinct advantages for obtaining Celestial Sections.

Calyx (Crimson): Bud of Harmony

The Honkai Star Rail Celestial Section can be acquired by participating in the Calyx (Crimson): Bud of Harmony, which is located in the Reverie (Dreamscape). Within this Calyx, players must defeat waves of enemies in order to collect the Celestial Sections as rewards. This method provides a more direct way of farming the material, especially for players who are actively seeking to level up their Harmony characters’ Traces.

Omni-Synthesizer


Firmament Note x3→
Celestial Section x1

The Omni-Synthesizer is another tool that can be used to acquire Honkai Star Rail Celestial Sections. It offers Material Synthesis and Material Exchange options. Through Material Synthesis, players can convert other materials into Celestial Sections, making it a useful method if players have a surplus of other items they wish to trade. Additionally, it allows for Material Exchange, where you can trade other resources for Celestial Sections, providing flexibility for resource management.

Embers Exchange


Undying Embers x18→
Celestial Section x1

In the Embers Exchange, players can purchase Celestial Sections directly, although this requires a specific currency: Undying Embers. Each Celestial Section costs 18 Undying Embers, and the shop stocks a maximum of 30 per month. This option unlocks at Trailblaze Level 30, allowing more advanced players to use their collected Undying Embers for direct purchases, adding another layer of convenience to acquiring this material.

Honkai Star Rail Celestial Section Guide: How to Use Celestial Sections

Celestial Sections in Honkai Star Rail are primarily used for two purposes:

Character Trace Ascension

Celestial Sections are an important material in Honkai Star Rail, primarily used to level up Traces for characters following the Path of Harmony. These characters rely on the Honkai Star Rail Celestial Sections to enhance their passive abilities, improving their effectiveness in combat and their ability to support the team. Below is a table listing the characters who utilize Celestial Sections for Trace Ascension, each belonging to specific elements or paths within the game.

CharacterElementPathTrace Ascension UseRobin
PhysicalHarmonyYesSparkle
QuantumHarmonyYesSunday
ImaginaryHarmonyYesTrailblazer
ImaginaryHarmonyYesTribbie
QuantumHarmonyYes

Light Cone Ascension

In Honkai Star Rail, Celestial Sections are an essential resource used for ascending specific Light Cones, particularly those associated with the Harmony path. Ascension enhances the power and abilities of Light Cones, making them more effective in battle and enabling characters to reach their full potential. The following Light Cones require Celestial Sections to undergo ascension, providing players with a way to boost their Harmony characters’ capabilities.

Light ConePathRarityEarthly Escapade
Harmony⭐⭐⭐Flowing Nightglow
Harmony⭐⭐⭐A Grounded Ascent
Harmony⭐⭐⭐If Time Were a Flower
Harmony⭐⭐⭐⭐Dreamville Adventure
Harmony⭐⭐⭐⭐For Tomorrow’s Journey
Harmony⭐⭐⭐⭐Poised to Bloom
Harmony⭐⭐⭐⭐⭐

Additionally, you can use the Omni-Synthesizer in Honkai Star Rail to convert Celestial Sections into a variety of other useful materials, such as additional Trace Materials or Light Cone Ascension Materials. This feature allows for greater flexibility in resource management, especially when you’re looking to optimize the materials you have on hand. For example, if you’re in need of specific Trace Materials for leveling up other characters’ Traces or Light Cone Ascension Materials for different Light Cones, the Synthesizer provides an efficient way to trade surplus Celestial Sections for the exact resources you require. This makes the Synthesizer a valuable tool for players looking to balance their resource farming and material synthesis.

Honkai Star Rail Celestial Section Guide: Synthesizer Usage

Omni-Synthesizer in Honkai Star Rail serves as a versatile tool with multiple uses related to the Celestial Section material. It plays a key role in both obtaining and converting Celestial Sections, providing players with greater flexibility in managing their resources.

Obtaining Honkai Star Rail Celestial Sections: The Omni-Synthesizer allows players to craft Celestial Sections by combining other materials. Specifically, 3 Firmament Notes can be synthesized into 1 Celestial Section. This provides a way for players to obtain Celestial Sections through Material Synthesis, particularly when they have surplus Firmament Notes and need more Celestial Sections. This functionality is part of the Omni-Synthesizer — Material Synthesis category, which is a general source of obtaining various materials.

Converting Honkai Star Rail Celestial Sections: In addition to crafting Celestial Sections, the Synthesizer also enables players to exchange or convert Celestial Sections into other necessary upgrade materials, such as additional Trace Materials or Light Cone Ascension Materials. This is referred to as the Omni-Synthesizer — Material Exchange, providing players with the option to trade Celestial Sections for other materials that may be in higher demand. This exchange function allows players to optimize their resources depending on their needs for character progression.

Therefore, the Omni-Synthesizer is a vital tool that both facilitates the crafting of Celestial Sections and enables the conversion or exchange of these Sections for other upgrade materials, supporting a streamlined approach to material management in the game. Players must unlock the Omni-Synthesizer to access these Material Synthesis and Material Exchange functions.

Honkai Star Rail Celestial Section Guide: Conclusion

In Honkai Star Rail, the Celestial Section serves as a pivotal resource for advancing Harmony characters and enhancing their Light Cones. As a 3-star material, it plays an essential role in improving both character Traces and Light Cone Ascension. Described as a “melodious section fallen from the heavens,” the Celestial Section is linked to the celestial theme within the game, aligning with the Harmony path characters and their abilities to enhance their allies’ performance.

The Honkai Star Rail Celestial Section is primarily used for leveling up the Traces of Harmony characters, such as Robin (Physical), Sparkle (Quantum), Sunday (Imaginary), Trailblazer (Imaginary), and Tribbie (Quantum). These characters rely on their Traces to gain significant combat advantages, making Celestial Sections indispensable for those who focus on these characters. Additionally, the Celestial Section is essential for ascending Harmony Light Cones, including notable ones like Dreamville Adventure, Poised to Bloom, and For Tomorrow’s Journey. These Light Cones enhance character stats and provide powerful abilities, making their ascension crucial for improving overall performance in battle.

There are multiple ways to acquire Celestial Sections, each offering a different approach depending on player needs and progression. Players can farm them in the Calyx (Crimson): Bud of Harmony, located in The Reverie (Dreamscape), by defeating waves of enemies. For those looking for a more direct method, Celestial Sections can be purchased from the Embers Exchange Store for 18 Undying Embers each, with a monthly stock limit of 30. This option becomes available once players reach Trailblaze Level 30. Lastly, the Omni-Synthesizer provides the ability to craft Celestial Sections by using 3 Firmament Notes to make 1 Celestial Section. Additionally, the Synthesizer allows players to exchange or convert Celestial Sections into other valuable materials, further enhancing its utility.

Honkai Star Rail Celestial Sections are a crucial resource for players who wish to optimize their Harmony characters in Honkai Star Rail. Whether through farming in Calyxes, purchasing from the Embers Exchange, or synthesizing them with the Omni-Synthesizer, players have multiple methods to acquire this valuable material. Its usage in upgrading Traces and ascending Light Cones makes it a fundamental part of character development, and managing this resource efficiently is key to progressing through the game.