About Explorer SSTO
What the creator says, alongside confirmed listing details.
Explorer SSTO is a community item for Kerbal Space Program listed on Steam Workshop.
SSTO with science to reach low kerbin orbit and dock with refueling station.
Mod details
- Game
- Kerbal Space Program
- Creator
- KosmoKrab
- Category
- Unclassified
- Published
- August 30, 2021
- Last Workshop update
- August 30, 2021
- Workshop item
- #2589289493
Screenshots
1 image from the mod listing
Timeline
Key dates from the original listing and ModOrNot's catalogue.
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First published
The item was first published on Steam Workshop. Steam listing ↗
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File last updated
Latest file-change date reported by Steam Workshop. Steam listing ↗
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First tracked by ModOrNot
ModOrNot first added this item to its catalogue.
Why it ranks here
Explorer SSTO currently has 67 subscribers. Recent growth metrics are unavailable; the last calculation was unknown.
Metrics from 5 stored snapshots. How ModOrNot ranks mods →
Subscriber change since tracked
View change since tracked
Favorite change since tracked
Platform availability
Availability is only claimed when an official source proves it. A platform we cannot verify is shown as “Not verified” — we never assume a PC Workshop mod runs on a console.
More Kerbal Space Program mods
| Mod | Subscribers | 7d | Score |
|---|---|---|---|
| 1.2K | +205 | 97.9 | |
| 15 | +8 | 97.8 | |
| 621 | +53 | 96.2 | |
| 709 | +61 | 95.7 | |
| 59 | +12 | 95.6 |
Frequently asked questions
How popular is Explorer SSTO compared with other Kerbal Space Program mods?
It ranks #14,642 among 125,648 tracked active Kerbal Space Program mods by subscribers — within the top 11.65%. This is a subscriber-based position, not a quality verdict. Counts and placement can change as the catalogue updates.
Is Explorer SSTO available on PC?
The official Steam Workshop listing establishes PC distribution for Kerbal Space Program. This does not verify current downloadability or compatibility with every PC configuration. Official source ↗
When was the mod last updated?
The source listing reports August 30, 2021 as the last file update. A later comment or catalogue refresh does not mean the mod file changed. Official source ↗
What does the ModOrNot Score mean on this page?
It is a 0–100 momentum signal: 50% subscriber-growth velocity relative to mods in the same game, 20% favorite growth, 20% view growth, and 10% update recency. It is not a quality rating. A recent score is unavailable for this mod, so no estimated value is shown.
Are these the real Steam Workshop numbers?
ModOrNot stores public Steam Workshop counts from its collection runs. The totals shown here are the latest counts stored in our catalogue; changes over time are calculated from recorded observations, not invented values. They can differ from the live listing until the next collection.
How is the rank computed?
ModOrNot compares tracked active Kerbal Space Program mods by their current stored subscriber totals. Rank #1 has the most subscribers; equal totals share a rank. The rank is calculated when this page loads and can change as counts or the catalogue change.