What are the key differences between Kepler-138b and Kepler-11b?

Compare Kepler-138b and Kepler-11b side by side on Lunoo to see detailed feature differences, AI scores, and expert analysis.

How are Kepler-138b and Kepler-11b scored?

Kepler-138b has an AI score of 8.0/10 and Kepler-11b has an AI score of 7.8/10. Scores are based on category fit, feature coverage, pricing signals, public reception, and recency.

Kepler-138b vs Kepler-11b 2026 - Compared

Kepler-138b

Kepler-11b

WINNER Kepler-138b

Kepler-138b edges ahead with a score of 8.0/10 compared to 7.8/10 for Kepler-11b. While both are highly rated in their r...

emoji_events WINNER

Kepler-138b edges ahead with a score of 8.0/10 compared to 7.8/10 for Kepler-11b. While both are highly rated in their respective fields, Kepler-138b demonstrates a slight advantage in our AI ranking criteria. A detailed AI-powered analysis is being prepared for this comparison.

emoji_events Winner: Kepler-138b

verified Confidence: Low

description Overview

Kepler-138b

Kepler-138b is a Mars-sized exoplanet orbiting the red dwarf star Kepler-138, located roughly 217 light-years away in the constellation Lyra. Confirmed in 2015 using data from the Kepler space telescope, it was one of the smallest exoplanets to have both its mass and radius directly measured. This measurement was made possible through transit-timing variations caused by gravitational interactions...

Kepler-11b

Kepler-11b is a sub-Neptune exoplanet orbiting the Sun-like star Kepler-11, approximately 2,000 light-years from Earth. Announced in 2011, it is one of six confirmed planets in the Kepler-11 system, which was notable for having one of the most compact multi-planet configurations discovered. Kepler-11b has a radius approximately 1.8 times that of Earth and an orbital period of approximately 10 days...