MaterialLone Stardust
Lone Stardust is a 5★ material in Honkai: Star Rail — see how to get it, its use, and related items right below on this page.
Lone Stardust is a material ★5 in Honkai: Star Rail. This item is not currently used to level up any character or Light Cone. Obtainable from 2 different sources in-game.
Last updated: 30/07/2026
The figures on this page come directly from gamevika's internal game data store (counted/read straight from the real records), not an estimate or copy from elsewhere.
Description
Rewards can be redeemed at the Gift of Stardust Store
Lore
The peculiar planet of Convergence-λ possesses an elusive orbit, and its residents occasionally stare into the void, performing acts without logic. The IPC sent people to investigate, but their efforts were always met with one absurd reply: "Because I did it." The Intelligentsia Guild finally detected the influence of the Path of Equilibrium within the world's Crystallite, leading them to pose the crucial question: "Where is your 'I'?" "Here, and there." They gestured to themselves, and to the nonexistent barycenter beyond their world, reaching out into the distant void... "...
They could never walk into the annihilating embrace of a binary star system, for they were never truly able to hold one another."
How to obtain
- Anomaly Arbitration
- Available at the Jokes Come True store
Stats
| Rarity | ★★★★★ |
| Type | Material |
| Stack limit | 999,999 |
Official names in every language
| Tiếng Việt | Bụi Sao Cô Đơn |
| English | Lone Stardust |
| 日本語 | 孤星明塵 |
| 한국어 | 론스타 더스트 |
| 繁體中文 | 孤星明塵 |
| 简体中文 | 孤星明尘 |
Where to use it / Related tools
Lone Stardust is an upgrade material — check the Material Planner to see how much you need for the character you're building.
Same-type items
FAQ
What is Lone Stardust?
Rewards can be redeemed at the Gift of Stardust Store
Where do you get Lone Stardust?
Sources for Lone Stardust: Anomaly Arbitration · Available at the Jokes Come True store. See the “How to obtain” section above for details on each source.
What type of item is Lone Stardust?
Lone Stardust is a 5★ material in Honkai: Star Rail, in the “Material” category.
What is Lone Stardust used for?
Lone Stardust currently isn't listed as required by any character ascension, Light Cone ascension, or crafting recipe in official data.