Phase B of the UI icon system: accomplishments, planet-tier performance badges, and logger / observer tier medallions. Original emoji on the left, new design on the right.
First Steps
Steps climbing a staircase
Week Warrior
Flame in stone hearth
Making Progress
Mountain trail with flag
Goal Crusher
Engraved gold trophy
Scenario Master
Gold star with sparkle
Stellar
Radiant sun with corona
Gas Giant
Jupiter-style banded planet
Terrestrial
Earth-like planet with clouds
Moon
Cratered moon, half-shadowed
Comet
Icy nucleus with curving tail
Asteroid
Pitted irregular rock
Master
Gold medallion with laurel
Almost Perfect
Silver medallion with ribbon
Solid Start
Bronze medallion
Growing
Green sapling badge
Just Getting Started
Small flag in soil
Superhero
Cape silhouette with emblem
Insight Machine
Gears with center bulb
Sharp Observer
Eye with crosshair
Curious Mind
Magnifying glass examining a ?
Tuned In
Antenna with signal rings
Observer First Steps
Notepad with first entry, pencil at rest