# Celestrion

Summer DB entity ID: a90e22d6\-dcea\-4518\-999c\-797ff42db876

Steam App ID: 424100

Play inside your very own Orrery, a working heliocentric 3d model of our solar system\. Learn the basic facts about each of the planets, and witness them and their moons up close in accurate orbital relation to each other\.    Works with the HTC Vive Development Kit\.

## Game information

- Type: game

- Developer: dSky9, Inc\.

- Publisher: dSky9, Inc\.

- Release date: Dec 7, 2015

- Coming soon: false

- Free to play: false

- Parent Steam app: Not collected

- Genres: Simulation

- Categories: Single\-player, VR Only, VR Support, Partial Controller Support, Family Sharing

- Platforms: windows

- Website: Not collected

- Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/424100/ss\_1498a1abf9fd79a525ee66a66c0d8444478a4016\.1920x1080\.jpg?t=1455220662, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/424100/ss\_da3eae3ff52aa8696b0ed88ba6515ae6b07bbdf0\.1920x1080\.jpg?t=1455220662, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/424100/ss\_752270fab3a7cd84d6e9f6253603a74a41355cd0\.1920x1080\.jpg?t=1455220662, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/424100/ss\_3c4d6dad838847ad30b5ad0734e4d8e3a8c1a668\.1920x1080\.jpg?t=1455220662, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/424100/ss\_e0aa35b6748f5565828943ace02c3dfa9a84cdc2\.1920x1080\.jpg?t=1455220662

- Price: 99 minor units USD; discount 0%

- Price country: US

## Observed metrics

- Current players: 0

- Steam review count: 9

- Steam positive reviews: 7

- Steam negative reviews: 2

- Steam positive percentage: 77.77777777777777%

- Summer DB rating: No native votes

Review filters: \{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}

## Player history

[Seven-day chart data as Markdown](/api/v1/entities/a90e22d6-dcea-4518-999c-797ff42db876/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/a90e22d6-dcea-4518-999c-797ff42db876/player-metrics?days=7)

Chart values are hourly observed maxima. The sampled 24-hour peak and missing intervals carry explicit coverage; history before collection is unknown.

## Sources and freshness

- Catalog membership: store\_catalog

- Catalog observed: 2026\-09\-28T16:58:32\.455488\+00:00

- Details observed: 2026\-09\-22T08:05:52\.591791\+00:00

- Player count observed: 2026\-09\-22T08:05:53\.935887\+00:00

- Reviews observed: 2026\-09\-22T08:05:53\.584574\+00:00

Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/424100/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/424100/","players":"https://api\.steampowered\.com/ISteamUserStats/GetNumberOfCurrentPlayers/v1/?appid=424100","reviews":"https://store\.steampowered\.com/appreviews/424100"\},"price":"2026\-09\-22T08:05:52\.591791\+00:00","source":"steam","catalog":"2026\-09\-28T16:58:32\.455488\+00:00","country":"US","details":"2026\-09\-22T08:05:52\.591791\+00:00","players":"2026\-09\-22T08:05:53\.935887\+00:00","reviews":"2026\-09\-22T08:05:53\.584574\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"00825793\-158a\-40cb\-95b7\-cffa62850000","catalog":"1393dcd0\-5b0b\-43fc\-b1ec\-c2d6222917af","details":"96840a5e\-47de\-44b4\-9ca7\-e37857a4c635","players":"1e39f1a9\-c933\-44c2\-a2bf\-a77520eab854","reviews":"77413790\-4fe9\-4777\-bb71\-a0fe3a3d3d36"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"a90e22d6\-dcea\-4518\-999c\-797ff42db876","revision":0,"observedAt":null,"methodology":"arithmetic\-v1","distribution":\[0,0,0,0,0,0,0,0,0,0\]\}

Steam reviews are not Summer DB votes. Missing data is not zero. Player counts are observations, not historical peaks. A supplemental record does not establish that a game was delisted.

[Steam store](https://store.steampowered.com/app/424100/) · [JSON](/api/v1/games/a90e22d6-dcea-4518-999c-797ff42db876)