QUICK LINKSBrowse all 167 games ELDEN RING official game artworkElden RingCyberpunk 2077 official game artworkCyberpunk 2077Stardew Valley official game artworkStardew ValleyTerraria official game artworkTerrariaHu Tao — Genshin ImpactGenshin ImpactMarch 7th — Honkai: Star RailHonkai: Star Rail
Discover your next upgrade Game information & guides
Galaxy Framework
Honkai: Star Rail · UPGRADE MATERIAL

Galaxy Framework

Used in supported upgrade goals for 4 records. Open a record to choose a target and calculate the exact requirement.

About Galaxy Framework

Material

Where to obtain it

  • Calyx: Seafeld TV Tower
  • Omni-Synthesizer — Material Synthesis
  • Embers Exchange
  • Omni-Synthesizer — Material Exchange

Used by the supported upgrade goals listed below. Requirements depend on the selected current and target levels.

WHERE IT FITS

Characters and equipment that use this material

Rin TohsakaQuantum★★★★★

Rin Tohsaka

Released Jul 24, 2026Quantum Erudition damage dealer with an enhanced Skill that spends Gem Energy and can convert excess Skill Points into more Energy. Her Ultimate attacks one enemy and others, recovers a Skill Point, and increases damage taken by all enemies. A separate Joint Follow-Up Attack is conditional on Archer.Guide

Rin’s Talent grants Gem Energy when an ally consumes or recovers Skill Points, and increases CRIT DMG for the ally involved for 2 turns. At 15 Gem Energy or 7 or more current Skill Points, her Skill becomes Second Magic Experiment. Her Ultimate restores a Skill Point and raises all enemies’ damage taken for 3 turns. Her Archer-linked Joint Follow-Up Attack has its own trigger requirements and is not part of her standalone Skill sequence.

A Star That Lights the NightErudition★★★★★

A Star That Lights the Night

Introduced in v4.4Erudition Light Cone for a wearer who regularly uses Assist Skill and can build up Sail; consider it when those actions make its layered damage bonuses useful.Guide

A Star That Lights the Night gives its wearer passive DEF ignore, then rewards Assist Skill use with Energy and temporary Sail stacks. It suits a damage-focused wearer whose Assist Skill recurs often enough to maintain stacks and who can reach the threshold for its additional Ultimate bonus.

Find your next upgrade

Details