What are the key differences between Kepler-62d and Kepler-138d?

Compare Kepler-62d and Kepler-138d side by side on Lunoo to see detailed feature differences, AI scores, and expert analysis.

How are Kepler-62d and Kepler-138d scored?

Kepler-62d has an AI score of 5.2/10 and Kepler-138d has an AI score of 8.3/10. Scores are based on category fit, feature coverage, pricing signals, public reception, and recency.

Kepler-62d vs Kepler-138d 2026 - Compared

Kepler-62d

Kepler-138d

WINNER Kepler-138d

Kepler-138d edges ahead with a score of 8.3/10 compared to 5.2/10 for Kepler-62d. While both are highly rated in their r...

Kepler-138d edges ahead with a score of 8.3/10 compared to 5.2/10 for Kepler-62d. While both are highly rated in their respective fields, Kepler-138d demonstrates a slight advantage in our AI ranking criteria. A detailed AI-powered analysis is being prepared for this comparison.

emoji_events Winner: Kepler-138d

verified Confidence: Low

description Overview

Kepler-62d

Super-Earth in the Kepler-62 system announced in 2013, roughly 1.95 times Earth's radius, orbiting its K-dwarf host every ~18.2 days just interior to the inner edge of the habitable zone.

Kepler-138d

Outermost of the three originally confirmed Kepler-138 planets, a super-Earth orbiting its M-dwarf host every ~23.1 days, confirmed in 2015 alongside two inner companions.