Space Statistics

34 interactive space charts — free to explore, filter, download & embed

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ANYSTAT's space collection runs to 34 datasets, including Most Powerful Rockets by Payload Capacity to Low Earth Orbit, Largest Dwarf Planets by Diameter and Apollo Missions by Time Spent on the Lunar Surface. Each one is sourced, explorable year by year, and switchable between bar, line, area, map and table views — free to download as an image or CSV, or embed on your own site.

Curated All Time
Saturn V Energia SLS Bloc Falcon H Delta IV Long Mar
140.0
Saturn V
Most Powerful Rockets by Payload Capacity to Low Earth Orbit

The most remarkable fact in this ranking is its age: the Saturn V, designed in the early 1960s with slide rules, remains...

View Chart 3 months ago
Curated All Time
Pluto Eris Haumea Makemake Gonggong Quaoar
2,377
Pluto
Largest Dwarf Planets by Diameter

Pluto keeps its crown by a margin of only 51 kilometers over Eris - and it was Eris's discovery in 2005 that triggered t...

View Chart 3 months ago
Curated 1969-1972
Apollo 1 Apollo 1 Apollo 1 Apollo 1 Apollo 1 Apollo 1
75.0
Apollo 17
Apollo Missions by Time Spent on the Lunar Surface

The progression is a story of rapidly growing confidence: in just three years, lunar surface time more than tripled, fro...

View Chart 3 months ago
Curated All Time
Jupiter Neptune Earth Saturn Venus Uranus
23.1
Jupiter
Planets by Surface Gravity

Gravity across the Solar System is surprisingly forgiving: despite Jupiter having 318 times Earth's mass, its cloud-top...

View Chart 3 months ago
Curated All Time
Mercury Venus Mars Earth Uranus Neptune
4,223
Mercury
Planets by Length of Day

Planet size and day length are strikingly mismatched: Jupiter, the largest planet, spins fastest with a 9.9-hour day, wh...

View Chart 3 months ago
Curated All Time
Neptune Uranus Saturn Jupiter Mars Earth
30.1
Neptune
Planets by Average Distance from the Sun

The Solar System's scale is wildly uneven: the four rocky planets are packed within 1.52 AU of the Sun, while the four g...

View Chart 3 months ago
Curated As of 2024
Oleg Kon Gennady Yuri Mal Sergei K Alexande Peggy Wh
1,111
Oleg Kononenko
Astronauts with the Most Cumulative Time in Space

Russian cosmonauts dominate this ranking completely: the top five spots all belong to Roscosmos veterans, a legacy of Ru...

View Chart 3 months ago
User 2025
Saturn Jupiter Uranus Neptune Mars Earth
146.0
Saturn
Planets by Number of Known Moons 2025

Saturn heads the table on 146, ahead of Jupiter (95) and Uranus (28) in Confirmed Natural Moons in 2025. 146 separates t...

View Chart 10 months ago
Curated All Time
Ganymede Titan (S Callisto Io (Jupi Moon (Ea Europa (
5,268
Ganymede (Jupiter)
Largest Moons in the Solar System

Ganymede (Jupiter) heads the table on 5,268, ahead of Titan (Saturn) (5,151) and Callisto (Jupiter) (4,821) in Diameter...

View Chart 6 months ago
Curated All Time
Jupiter Saturn Uranus Neptune Earth Venus
142,984
Jupiter
Largest Planets in the Solar System

The top three in Diameter (km) are Jupiter (142,984), Saturn (120,536) and Uranus (51,118). The 8 entries in Diameter (k...

View Chart 2 years ago

Showing 25–34 of 34 charts

About Space statistics on ANYSTAT

This page collects 34 interactive space datasets in one place — useful for research, articles, presentations, and quick fact-checks. Instead of static images, each chart is fully interactive: hover any data point to read the exact value, switch chart types with a single click, and compare categories or years side by side.

Every space chart includes a written analysis, the key findings, category rankings, how the figures were calculated, and a link to the original data source where available. All of it is free, with no account required. New space statistics are added regularly — bookmark this page or explore other topics to keep discovering data.

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