# Shanghai Xingshu Tiansuan constellation: orbital data center program

> China (China), startup. Stage 1 of 7: Concept. The first-constellation design was unveiled at WAIC on 2026-07-18; no own satellite has launched. The first, Fuxi-1, is due before March 2027.

- Canonical page: https://spacenexus.us/orbital-data-centers/xingshu-tiansuan
- This Markdown version: https://spacenexus.us/orbital-data-centers/xingshu-tiansuan.md
- Data as of: 2026-10-05 (last evidence review)
- How the numbers are made: https://spacenexus.us/orbital-data-centers#method

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## Stage evidence

- The first-constellation design was unveiled at WAIC on 2026-07-18; no own satellite has launched. The first, Fuxi-1, is due before March 2027. Sources: [Sina Finance](https://finance.sina.com.cn/wm/2026-07-18/doc-iniifnzz8377184.shtml)

## Key figures

- Planned constellation: 1,000 satellites (company claim). Sources: [Sina Finance](https://finance.sina.com.cn/wm/2026-07-18/doc-iniifnzz8377184.shtml)

## Approach

- Orbit: LEO
- Architecture: Planned 1,000-satellite space computing constellation
- Power: Not disclosed
- Cooling: Not disclosed
- Compute: Not disclosed
- Customers: Not disclosed

## Milestones

| Date | Status | Confidence | Milestone | Sources |
| --- | --- | --- | --- | --- |
| 2026-07-18 | achieved | Reported | First-constellation design unveiled at WAIC. A design announcement, not a launch. The first satellite, Fuxi-1, is due before March 2027. | [Sina Finance](https://finance.sina.com.cn/wm/2026-07-18/doc-iniifnzz8377184.shtml) |

## Announced next steps (as the organisation stated them)

- before March 2027: First satellite, Fuxi-1. Sources: [Sina Finance](https://finance.sina.com.cn/wm/2026-07-18/doc-iniifnzz8377184.shtml)

## What to watch (SpaceNexus note, not a prediction)

Satellite count and specifications.

## Cautions

- Not related to BUPT's Tiansuan Constellation.

## Sources

- [Sina Finance](https://finance.sina.com.cn/wm/2026-07-18/doc-iniifnzz8377184.shtml)

## Licence and credits

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