Honkai: Star Rail / Relic Set

Celestial Differentiator

2 · 5★

Stats & requirements

Pieces: 2
Rarity: 5

Set pieces

Piece	Slot	Rarity	Max level
Planet Screwllum's Mechanical Sun	NECK	2	6
Planet Screwllum's Ring System	OBJECT	2	6
Planet Screwllum's Mechanical Sun	NECK	3	9
Planet Screwllum's Ring System	OBJECT	3	9
Planet Screwllum's Mechanical Sun	NECK	4	12
Planet Screwllum's Ring System	OBJECT	4	12
Planet Screwllum's Mechanical Sun	NECK	5	15
Planet Screwllum's Ring System	OBJECT	5	15

Sources & image credit

Reference snapshot: 24 October 2026.

https://raw.githubusercontent.com/Mar-7th/StarRailRes/dbe8cdfcfb0bf657b9fe1cf92d5537f118ccb487/index_new/en/relic_sets.json

HoYoverse / COGNOSPHERE

REFERENCE INDEX

All relic set entries →Read about Honkai: Star Rail →

Honkai: Star Rail

March 7th makes the Astral Express feel like a found family

March 7th turns a crew of travelers into something warmer than a transportation service. Her bright camera, chosen name, and curiosity about a lost past make the Astral Express feel like a home being assembled one shared moment at a time.

Character analysis · 3 min

Honkai: Star Rail

Dan Heng's reserve makes room for the Trailblazer's questions

Dan Heng’s quiet presence on the Astral Express can seem like a refusal to engage. In the early journey, though, his archive work and measured responses make him a steady guide: someone who gives the Trailblazer room to ask without turning every answer into a performance.

Character analysis · 3 min

Honkai: Star Rail

Jarilo-VI builds its conflict above and below ground

Jarilo-VI gives its central divide a physical shape. Belobog’s exposed streets and the Underworld’s constrained spaces make the distance between communities tangible, so the planet’s conflict is encountered through movement and perspective as much as through explanation.

Story analysis · 3 min

Honkai: Star Rail

March 7th, Dan Heng, Natasha: three turns and one Skill Point pool

Skill Points turn a party’s separate turns into a shared planning problem. Understanding when a basic attack can carry the next moment, when a skill deserves the resource, and how ultimates fit around that choice makes ordinary battles easier to read.

Game guide · 4 min

Stats & requirements

Set pieces

Sources & image credit

RELATED REFERENCES