Planet <a href="https://en.wikipedia.org/wiki/HD_28185_b" class="extiw" title="en:HD 28185 b">HD 28185 b</a> (<a href="https://en.wikipedia.org/wiki/Minimum_mass" class="extiw" title="en:Minimum mass">min mass</a> ~5.7 <a href="https://en.wikipedia.org/wiki/Jupiter_mass" class="extiw" title="en:Jupiter mass">M<sub>J</sub></a>) with a probable Earth-like moon.
<a href="//commons.wikimedia.org/wiki/User:NuclearVacuum" title="User:NuclearVacuum">NuclearVacuum</a>
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This  image was created with <a href="https://en.wikipedia.org/wiki/Celestia" class="extiw" title="w:Celestia">Celestia</a>.