![](http://static.miraheze.org/lgbtawiki/thumb/9/9f/Synodian_flag_by_mogai-trender-sideblog.png/300px-Synodian_flag_by_mogai-trender-sideblog.png)
![](http://static.miraheze.org/lgbtawiki/thumb/e/e5/Synodian_flag_by_batnulled.png/300px-Synodian_flag_by_batnulled.png)
![](http://static.miraheze.org/lgbtawiki/thumb/a/a2/Synodianalt.png/300px-Synodianalt.png)
Synodian or demisiderealian is a non-binary gender alignment from the galactian system. It is partially xenic (spacialian), lunarian (selenian/artemian), solarian (helian/phoebian), and stellarian. The other part of their gender can be anything. It can be considered the demigender version of siderealian. A synodian individual can be fluid between alignments or they can experience all at the same time.
History
Synodian was coined by Tumblr user Uncommongenders, December 9th, 2019.[1]