• Source: List of largest exoplanets

Below is a list of the largest exoplanets so far discovered, in terms of physical size, ordered by radius.




Limitations


This list of extrasolar objects may and will change over time due to diverging measurements published between scientific journals, varying methods used to examine these objects, and the notably difficult task of discovering extrasolar objects in general. These objects are not stars, and are quite small on a universal or even stellar scale. Then there is the fact that these objects might be brown dwarfs, sub-brown dwarfs, or not exist at all. Because of this, this list only cites the most certain measurements to date and is prone to change.




List


The sizes are listed in units of Jupiter radii (RJ, 71 492 km). This list is designed to include all planets that are larger than 1.7 times the size of Jupiter. Some well-known planets that are smaller than 1.7 RJ (19.055 R🜨 or 121536.4 km) have been included for the sake of comparison.




Candidates for largest exoplanets






= Unconfirmed exoplanets

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These planets are also larger than 1.7 times the size of the largest planet in the Solar System, Jupiter, but have yet to be confirmed or are disputed.




= Exoplanets with uncertain radii

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This list contains planets with uncertain radii that could be below or above the adopted cut-off of 1.7 RJ, depending on the estimate.




Chronological list of largest exoplanets


These exoplanets were the largest at the time of their discovery.




See also


Lists of planets
List of smallest exoplanets
List of largest cosmic structures
List of largest galaxies
List of largest nebulae
List of largest known stars
Lists of astronomical objects
List of most massive stars




Notes






References

Kata Kunci Pencarian:

• Jupiter
• List of largest exoplanets
• Lists of planets
• List of exoplanets discovered in 2024
• List of largest cosmic structures
• List of exoplanets discovered before 2000
• Lists of astronomical objects
• List of directly imaged exoplanets
• List of largest stars
• List of smallest exoplanets
• List of exoplanets discovered in 2023