Confirmed exoplanet · Database record + computed analysis
TOI-2525 b
A confirmed world orbiting TOI-2525, 1,289.6 light-years away.
A gas giant
8.68 Earth radii, Jupiter-class (Jupiter is 11.2). At only 26.7 Earth masses for that size, it must be substantially gas or volatile ices: puffy, not rocky.
The orbit
Its year, one full orbit, takes just 23.3 Earth days.
Temperature and starlight
Its equilibrium temperature (the airless-world estimate) is about 240 °C. Above water's boiling point. It receives 16.4 times the starlight Earth gets.
Its sun
Its star is an orange K-type (5,096 K), K8 V: cooler and longer-lived than the Sun, a class some astronomers consider ideal for habitability. It shares the system with 1 other known planet.
How far is that, really?
At 1,290 light-years, tonight's light from this system left it around the year 736. A Voyager-speed probe would need roughly 22,816,646 years to get there.
How we found it
It was found by the transit method: the planet crosses its star's face on schedule, dimming it by a tiny, repeating fraction. The dip's depth gives the planet's size. The discovery was announced in 2023 from Transiting Exoplanet Survey Satellite (TESS).
Everything above is computed from the archive’s measured values for this planet. Where a quantity is missing, the statement is omitted rather than guessed.
About this record
The measured values come from the NASA Exoplanet Archive, and any missing value has not been determined yet; the Atlas never fills gaps with guesses. More standout worlds: Proxima b, TRAPPIST-1e, K2-18 b, 55 Cancri e, and the detection methods that found them all.