#heliosphereunderthesky
Ohhhh I need to get back to doing these someday! But these sketches show how much they had changed from original concept to current personalities. (Group picture is from 2015)

I have never drawn Uranus not smiling (except for doodles that never happen in canon)

#HeliosphereUnderTheSky
January 18, 2026 at 11:33 AM
Sketchy hairstyle meme with Sun (Emperor Helios)! Normally he's quiet and reserved, but he seems pretty carefree here because he is with Mercury! ☀️

#HeliosphereUnderTheSky #OC #OCSky #art #bskyart
January 8, 2026 at 3:54 AM
Oh, this is an interesting question! Saturn's eye colour changes from dominantly blue to dominantly gold, and it is believed that the changing seasons on his north pole is why it happens. (Spring = Blue, Summer = Gold) 🪐

#HeliosphereUndertheSky

READ MORE: science.nasa.gov/mission/cass...
January 5, 2026 at 5:35 PM
January 4, 2026 at 11:53 AM
Haumea (dwarf planet gijinka) 🎀

December 2023 vs December 2025

#HeliosphereUnderTheSky #gijinka #OC #OCSky #artimprovement #art #bskyart
December 25, 2025 at 2:23 AM
Heliosphere: Under the Sky

Meet the dwarf planet, Haumea! She's a resident of the Kuiper Belt ruled by Prince Pluto and Princess Eris; her friends.

She is a ballerina that has her own dance troupe! She dreams of performing for the Sun someday. 🎀

#heliosphereunderthesky #art #bskyart #oc #gijinka
December 25, 2025 at 2:12 AM
Interesting question, I have a very specific character for this!

Neptune always dyes his hair royal blue, and he has natural sky blue hair. He has always been very shy, even moreso without his hair dye. But he has been learning how to embrace it more as of late!

#HeliosphereUndertheSky #OC
December 4, 2025 at 4:13 AM
POV: You come face to face with Neptune without his royal blue hair dye... and now he's even shyer than ever.

(BONUS: He will probably start to feel like crying when you compliment that he looks good even without the hair dye)

#HeliosphereUnderTheSky #OC #OCSky #gijinka #art
November 29, 2025 at 5:40 PM
Heliosphere: Under the Sky

Mercury is frustrated he could not win any plushies for Sun! Sun thinks Mercury wants the plushies for himself and just needs some cheering, but he doesn't know his own effect on Mercury.

#HeliosphereUnderTheSky #OC #OCSky #gijinka #art
November 27, 2025 at 6:47 PM
[1P/Halley] Halley’s Comet ☄️

- in Aladdin Sane's lightning bolt makeup (David Bowie)

#HeliosphereUnderTheSky #OC #OCSky #gijinka #art
November 3, 2025 at 1:47 PM
COMIC - Cosmic Mysteries: Black Holes (1/4)

Other pages and sources will be in the thread below! Happy Halloween from "Heliosphere: Under the Sky"!

#HeliosphereUnderTheSky #art #oc #OCSky #gijinka #comic #Halloween #HappyHalloween
October 31, 2025 at 3:12 PM
Titan as the Little Prince!🌹

#HeliosphereUnderTheSky #OC #OCSky #gijinka #art
October 30, 2025 at 12:59 PM
The biggest moons in the Solar System: Titan and Ganymede! Moons of Saturn and Jupiter, respectively.

In the Solar System, Titan is the only known moon with a denser atmosphere than Earth's; Ganymede is the only known moon with a magnetosphere.

#HeliosphereUnderTheSky #OC #OCSky #gijinka #art
October 28, 2025 at 1:29 PM
Artie loves Luna 🐈💖🌙

#cats #HeliosphereUnderTheSky
October 20, 2025 at 3:36 AM
2020 - 2025

I love making New Year's art! 🌏

#HeliosphereUnderTheSky #OC #OCSky #artimprovement
September 11, 2025 at 4:05 AM
Emperor Helios (Sun gijinka) ☀️

March 2017 vs August 2025

#HeliosphereUnderTheSky #gijinka #originalcharacter #oc #artimprovement #art #bskyart
September 11, 2025 at 3:46 AM
Some shots of the lunar eclipse! Taken about twenty minutes apart. 🌙

Here's my Luna plush as well! I think that speck above her bow was Saturn (in the first picture).

#LunarEclipse #HeliosphereUnderTheSky
September 7, 2025 at 6:56 PM
☉ [SUN] Emperor Helios - benevolent sole monarch of the Solar System

#HeliosphereUnderTheSky #OC #OCSky #gijinka #art
August 23, 2025 at 6:02 PM
2025 is year of the yassification for my OCs

Who's next 🔥

#HeliosphereUnderTheSky #SplatoonOC #OC #OCSky #art
August 20, 2025 at 5:28 PM
Heliosphere: Under the Sky

Meet the moon, Callisto! He's one of the Galilean Moons; a group made of four of Jupiter's biggest moons.

He's known not to have any geological activity since the beginning of the Solar System (~4 billion years ago).

#HeliosphereUnderTheSky #OC #OCSky #gijinka #art
August 20, 2025 at 5:07 PM
Uranus is a nerd. Everyone is named after Roman mythology, but not Uranus. He gets a Greek name, and his moons are named after characters from Earthling books that he has read (huge Shakespeare fan).

#HeliosphereUnderTheSky #OC #OCSky #gijinka #art #bskyart
August 20, 2025 at 12:12 PM
Forgot to tag this.

#HeliosphereUnderTheSky #OC #art
Share your 4 years of art progress! 🌸

2022 -> 2023 -> 2024 -> 2025

Doing this with Earth and Luna! I think my art has reached a point where it's more consistent with style, especially with this series! 🌏🌙
July 22, 2025 at 4:36 PM
Mercury is the fastest planet in our Solar System, zipping around the Sun every 88 days, traveling through space at nearly 29 miles (47 kilometers) per second.

#HeliosphereUnderTheSky #OC #OCSky #gijinka #art #bskyart
July 7, 2025 at 5:57 PM
Tags: #HeliosphereUnderTheSky #OC #OCSky #gijinka #art #bskyart

Fun fact: Uranus and Pluto both rotate on their side! Uranus has an axial tilt of 97.8°, and Pluto has an axial tilt of 122.5°.

Read more: web.archive.org/web/20110723...
Outer Solar System
web.archive.org
June 22, 2025 at 2:01 AM
Titan's Dream. (Titan, moon of Saturn)

While Mars has given up on the dream of having life, he does encourage others like Titan that hopefully someday they succeed in what he has not.

#HeliosphereUnderTheSky #OC #OCSky #gijinka #art #bskyart
June 7, 2025 at 1:42 PM