AI-Powered Planetary and Celestial Body Identification

Identify Any Planet or Celestial Body from a Photo

Upload any planet, moon, or space object image and get its name, physical characteristics, atmosphere, orbital properties, exploration history, and space facts.

Identify a Planet
Astronomer looking through a large telescope at a clear night sky filled with stars and planets

AI Planet Identifier

Upload any image of a planet, moon, dwarf planet, or celestial body and instantly identify it. Get a full scientific profile: physical characteristics, atmosphere, orbital properties, composition, exploration history, and fascinating facts.

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Upload a planet or celestial body image

Works with NASA and ESA spacecraft images, telescope photographs, artist impressions, and textbook illustrations. High-resolution images showing distinctive surface or atmospheric features give the most accurate results.

or drag and drop an image here

Cost per analysis

Results

AI Planet Identifier

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AI Planet Identifier

Upload a photo on the left and click analyse to see the results.

  • Celestial body identification: name, classification, and type
  • Physical characteristics: size, mass, gravity, surface, and distinctive features
  • Atmosphere: composition, pressure, temperature, and weather
  • Orbital and rotational properties: day length, year length, axial tilt, and moons
  • Interior composition: core, mantle, crust, and magnetic field
  • Exploration history: key missions, discoveries, and interesting facts
NASA Voyager photograph of Saturn showing its iconic ring system in high detail
01

Precise Celestial Body Identification

Identify a Planet
Close-up of Jupiter showing the Great Red Spot storm system and banded atmosphere
02

Full Physical Profile and Atmosphere

See Physical Profile
NASA Mars rover on the Martian surface with a dusty red landscape and hazy sky
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Orbital Properties, Composition, and Exploration History

See Exploration History
How It Works

How to Identify a Planet or Celestial Body with AI

1

Upload a Planet or Celestial Body Image

Upload any image of a planet, moon, dwarf planet, or other celestial body. NASA spacecraft photographs, telescope images, artist impressions, and textbook illustrations all work well.

2

AI Identifies the Celestial Body

The AI analyses the visible features such as colour, ring systems, atmospheric patterns, surface texture, crater density, or other distinctive characteristics to identify the body and classify it.

3

Get the Full Scientific Profile

Receive a complete scientific profile covering identification, physical characteristics, atmosphere, orbital and rotational properties, interior composition, exploration history, and fascinating facts.

Who Uses It

Student looking at space photographs on a laptop while studying astronomy for a school project
Use Case

Students and Science Enthusiasts

Studying the solar system, preparing for an astronomy exam, or just curious about a spectacular space photograph you encountered online? Upload the image and get the full scientific profile of the celestial body in one structured result. The profile covers everything from physical characteristics and atmosphere to orbital properties, interior composition, and exploration history.

Amateur astronomer photographing a planet through a telescope eyepiece at night
Use Case

Amateur Astronomers

Captured a planet through your telescope and want more detailed information about what you are observing? Upload your photograph and get the full scientific context, including orbital position, physical characteristics, what atmospheric or surface features are visible at the time, and which missions have studied it. Particularly useful for understanding what you are seeing in real-time observation.

Science teacher pointing to a projected solar system image during a classroom astronomy lesson
Use Case

Teachers and Science Educators

Building a lesson around a specific planet, preparing classroom materials, or using a spectacular NASA image as a teaching prompt? Upload the image and get a structured, curriculum-aligned scientific profile covering all the key properties students need to learn: size, mass, gravity, atmospheric composition, day/year length, moons, and exploration history.

Digital artist working on a space scene at a creative studio with reference NASA images displayed
Use Case

Space Art and Media Creators

Creating space-themed content, writing science fiction, or producing educational media? Use the identifier to quickly verify which celestial body is depicted in a reference image and get accurate scientific details to include in your work. The profile provides the specific numbers and characteristics needed to make content accurate and credible.

Deep Dive

Planets of Our Solar System

Our solar system contains eight recognised planets, each with dramatically different characteristics, compositions, atmospheres, and histories. Understanding the major properties of each planet provides the context to interpret any celestial body identification result.

NASA-quality photo collage of the eight planets of the solar system: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune arranged in order from the Sun
01

Mercury

Mercury is the smallest planet in the solar system and the closest to the Sun, orbiting at an average distance of just 0.39 AU. Despite its proximity to the Sun, it is not the hottest planet, because it has virtually no atmosphere to retain heat. Its surface temperatures swing wildly from 430 degrees Celsius on the sunlit side to minus 180 degrees Celsius at night. Mercury is heavily cratered and resembles Earth's Moon in appearance, with a large iron core that makes up about 85% of its radius. A day on Mercury (one rotation) takes 59 Earth days, while a year takes only 88 Earth days, creating a 3:2 spin-orbit resonance unique in the solar system.

Diameter4,879 km (0.38x Earth)
Key missionsMariner 10 (1974), MESSENGER (2011-2015), BepiColombo (en route)
02

Venus

Venus is the second planet from the Sun and the hottest planet in the solar system despite being farther from the Sun than Mercury. Its thick atmosphere of carbon dioxide creates an extreme greenhouse effect, raising surface temperatures to around 465 degrees Celsius. Venus rotates backwards relative to most planets and rotates extremely slowly, meaning a day on Venus (243 Earth days) is longer than its year (225 Earth days). Its dense cloud cover of sulfuric acid droplets makes it the brightest natural object in the night sky after the Moon. Venus is nearly identical in size to Earth, leading to it being called Earth's twin, but its surface conditions are among the most hostile in the solar system.

Diameter12,104 km (0.95x Earth)
Key missionsVenera programme (1970s-80s), Magellan (1990-1994), EnVision (planned 2030s)
03

Earth

Earth is the third planet from the Sun and the only known body in the universe confirmed to harbour life. It has a nitrogen-oxygen atmosphere, liquid water oceans covering 71% of its surface, plate tectonic activity, and a large Moon that stabilises its axial tilt and drives tidal cycles. Earth's magnetosphere shields its surface from harmful solar radiation, making it habitable. Its average surface temperature of 15 degrees Celsius, combined with liquid water and a protective atmosphere, created the conditions for life to evolve and thrive over the past 3.7 billion years. Earth is the densest planet in the solar system.

Diameter12,742 km
Notable featureThe only known planet with confirmed life, liquid water oceans, and active plate tectonics
04

Mars

Mars is the fourth planet from the Sun and the second-smallest planet in the solar system. Its distinctive rust-red colour comes from iron oxide (rust) on its surface. Mars has the largest volcano in the solar system, Olympus Mons, which is nearly three times taller than Mount Everest, and the longest canyon system, Valles Marineris. Mars has a thin atmosphere of carbon dioxide, two small irregularly shaped moons (Phobos and Deimos), polar ice caps of water and carbon dioxide ice, and evidence of ancient river valleys and lake beds suggesting liquid water existed on its surface in the distant past. It is the most explored planet beyond Earth.

Diameter6,779 km (0.53x Earth)
Key missionsCuriosity rover (2012-present), Perseverance rover (2021-present), InSight (2018-2022)
05

Jupiter

Jupiter is the largest planet in the solar system, more than twice the mass of all other planets combined. It is a gas giant composed primarily of hydrogen and helium. Its iconic banded appearance is created by jet stream winds and cloud belt systems, and the Great Red Spot is an anticyclonic storm larger than Earth that has persisted for at least 350 years. Jupiter has at least 95 known moons, including the four large Galilean moons: Io (the most volcanically active body in the solar system), Europa (with a subsurface ocean), Ganymede (the largest moon in the solar system), and Callisto. Jupiter has a faint ring system discovered by Voyager 1.

Diameter139,820 km (11x Earth)
Key missionsPioneer 10/11 (1973-74), Voyager 1/2 (1979), Galileo (1995-2003), Juno (2016-present)
06

Saturn

Saturn is the sixth planet from the Sun and the second-largest in the solar system, famous for its stunning and extensive ring system. The rings are composed primarily of ice particles and rocky debris and extend up to 282,000 km from the planet, yet are remarkably thin, averaging only about 10 metres thick. Saturn is the least dense planet, with an average density lower than water, meaning it would theoretically float. It has 146 known moons, including Titan (which has a thick nitrogen atmosphere and lakes of liquid methane and ethane) and Enceladus (which ejects water vapour geysers from a subsurface ocean). Saturn's winds can reach speeds of 1,800 km/h.

Diameter116,460 km (9.5x Earth)
Key missionsPioneer 11 (1979), Voyager 1/2 (1980-81), Cassini-Huygens (2004-2017)
07

Uranus

Uranus is the seventh planet from the Sun and the first discovered with a telescope, by William Herschel in 1781. It is an ice giant composed primarily of water, ammonia, and methane ices beneath a hydrogen-helium atmosphere. Its most remarkable feature is its extreme axial tilt of 97.8 degrees, meaning it orbits the Sun essentially on its side, causing each pole to experience 42 years of continuous sunlight followed by 42 years of darkness. This gives Uranus the most extreme seasonal variations of any planet. Uranus has a faint ring system, 28 known moons named after Shakespeare characters, and its blue-green colour comes from methane in its atmosphere absorbing red light.

Diameter50,724 km (4x Earth)
Key missionsVoyager 2 (1986, the only spacecraft to visit Uranus)
08

Neptune

Neptune is the eighth and most distant planet from the Sun, orbiting at an average distance of 30.1 AU. It is an ice giant, similar in composition to Uranus but significantly more dynamic. Neptune has the strongest winds in the solar system, with speeds reaching 2,100 km/h. The Great Dark Spot, a storm system observed by Voyager 2 in 1989, was similar in relative size to Jupiter's Great Red Spot but had disappeared by the time Hubble observed Neptune in 1994. Neptune has 16 known moons, including Triton, which orbits in the opposite direction to Neptune's rotation, suggesting it was a captured Kuiper Belt Object. Neptune takes 165 Earth years to complete one orbit.

Diameter49,528 km (3.9x Earth)
Key missionsVoyager 2 (1989, the only spacecraft to visit Neptune)

Note: the AI can also identify dwarf planets (Pluto, Eris, Ceres, Haumea, Makemake), major moons (Europa, Titan, Ganymede, Callisto, Io, our Moon), well-known asteroids and comets, and some deep sky objects recognisable from spacecraft imagery.

Benefits

Why Use It

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Works with Any Space Image

Identifies celestial bodies from NASA and ESA spacecraft photographs, telescope images, artist impressions, and textbook illustrations across the entire solar system.

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Full Scientific Profile

Get physical characteristics, atmosphere, orbital and rotational properties, interior composition, and magnetic field data all in one structured result.

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Exploration History Included

Every result covers discovery history, all notable spacecraft missions, key scientific discoveries made at that body, and any active or planned missions.

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Education and Research Ready

Structured, accurate scientific data suitable for students, educators, amateur astronomers, and science communicators working with space imagery.

Frequently Asked Questions

How does the AI Planet Identifier work?

You upload an image of a planet, moon, dwarf planet, or other celestial body and the AI analyses the visible features such as colour, ring systems, atmospheric patterns, surface texture, crater density, polar caps, and other distinctive characteristics to identify the body. It then generates a complete scientific profile covering physical characteristics, atmosphere, orbital properties, interior composition, exploration history, and interesting facts.

What types of celestial bodies can it identify?

The AI can identify all eight planets of our solar system, major moons (including Earth's Moon, Europa, Titan, Ganymede, Callisto, Io, and others), dwarf planets (Pluto, Eris, Ceres, Haumea, Makemake), notable asteroids, well-known comets, and some deep sky objects recognisable from spacecraft imagery.

Does it work with photos taken through a telescope?

Yes. The AI can identify celestial bodies from amateur telescope photographs, though image quality and the visibility of distinctive features affect accuracy. High-resolution images showing clear surface detail, colour, ring systems, or atmospheric patterns give the best results.

Can it identify planets from artist impressions or textbook images?

Yes. The AI works with NASA and ESA spacecraft photographs, professional telescope imagery, high-quality artist impressions, and textbook illustrations. It identifies the body from the depicted visual characteristics rather than requiring a raw unprocessed photograph.

What is the difference between a planet and a dwarf planet?

According to the International Astronomical Union (IAU) 2006 definition, a planet must orbit the Sun, be massive enough to be roughly spherical from its own gravity, and have cleared the neighbourhood around its orbit of other debris. A dwarf planet meets the first two criteria but has not cleared its orbital neighbourhood. Pluto was reclassified as a dwarf planet in 2006 under this definition.

How accurate is the identification?

Accuracy is highest for clear images of distinctive bodies such as Saturn (rings), Jupiter (banded atmosphere and Great Red Spot), Mars (rust-red surface), and Earth (blue oceans and white clouds). Bodies with less distinctive appearances or low-resolution images may yield Moderate or Low confidence results.

Can it identify exoplanets or objects outside our solar system?

The AI primarily identifies objects within our solar system where distinctive visual characteristics are known and documented. Exoplanets are generally not directly imaged and are not typically identifiable from photographs. Well-known stars and some nebulae visible in distinctive NASA images may be identifiable.

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Identify Any Planet or Celestial Body Instantly

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Disclaimer: This tool uses generative AI technology which may produce content that resembles copyrighted materials or that is inaccurate, incomplete, or out-of-date. It is provided for general information and educational purposes only and is not intended for illegal activities or to replace professional advice, diagnosis, or treatment. Users are solely responsible for how they use the generated content. If you plan to use AI-generated content commercially or publicly, we strongly recommend reviewing it for potential copyright issues and obtaining proper permissions where necessary. We accept no liability for copyright infringement or any other consequences resulting from the use of content generated by this tool.