This site will be taken down March 31st, 2026.

This was not an easy decision to make. For the last couple years, I have been struggling to find motivation for this site and to keep up with basic maintenance and security updates. With the rise of AI and more sophisticated tools, the usefulness of sites like this is questionable and traffic has nose-dived. I just don't have it in me to keep doing this. Thank you all for 10 years of support!

Zach

Sentence

木星の周辺を回っているもっと小さな惑星を見てケプラーは、外出中の王の回りを取り囲む護衛を思いだしたので、それを衛星と名付けたのだ。

木星(もくせい)周辺(しゅうへん)(まわ)っているもっと(ちい)さな惑星(わくせい)()てケプラーは、外出中(がいしゅつちゅう)(おう)(まわ)りを()(かこ)護衛(ごえい)(おも)いだしたので、それを衛星(えいせい)名付(なづ)けたのだ。
The smaller planets hovering around the planet Jupiter reminded him of the guards surrounding a king when he walked outdoors, and Kepler called them satellites.