\documentclass{standalone}
%
\usepackage{tikz}
\usetikzlibrary{backgrounds}
%
\usepackage{xcolor}
\definecolor{space}{HTML}{0A2543}
\definecolor{earth}{HTML}{0089FA}
\definecolor{mars}{HTML}{DC7B4E}
\definecolor{mercury}{HTML}{846549}
\definecolor{glasses}{HTML}{08663D}
%
\title{Mercury}
\begin{document}
	\tikzset{partial ellipse/.style args = {#1:#2:#3}{insert path={+ (#1:#3) arc (#1:#2:#3)}}}
	\begin{tikzpicture}[background rectangle/.style={fill=white},show background rectangle,]
		%mercury
		\begin{scope}[scale=2.5]
			\fill[space] (0.5,3) rectangle (5.5,-2);
			\draw[fill=mercury,ultra thick] (3,0.5) circle (2.1cm);
			%nose
			\draw[thick] (2.95,0.1) -- (3.05,-0.1) -- (2.9,0);
			%moustache
			\draw[ultra thick,fill=black,opacity=0.6] (2.95,-0.12) -- (3.05,-0.2) -- (3.15,-0.1) -- (3.65,-0.3) to[out=175,in=10] (2.45,-0.5) -- (2.95,-0.12);
			%mouth
			\begin{scope}[rotate around={10:(3.1,-0.5)}]
				\draw (3.1,-0.5) [thick, partial ellipse=200:340:0.4 and 0.2];
				\draw (3.1,-0.6) [thick, partial ellipse=240:300:0.2 and 0.2];
				\draw (3.25,-0.55) [thick, partial ellipse=-10:20:0.3 and 0.4];
				\draw (2.95,-0.55) [thick, partial ellipse=160:190:0.3 and 0.4];
			\end{scope}
			%eyes
			\draw (2.4,0.4) [fill=white, partial ellipse=0:180:0.15 and 0.6];
			\draw (3.5,0.4) [fill=white, partial ellipse=0:180:0.15 and 0.6];
			\draw (2.5,0.5) [fill=black, partial ellipse=-50:230:0.07 and 0.18];
			\draw (3.6,0.5) [fill=black, partial ellipse=-50:230:0.07 and 0.18];
			%glasses
			\draw (2.4,0.8) [fill=glasses, opacity=0.5, partial ellipse=180:360:0.3 and 0.5];
			\draw (2.4,0.8) [fill=glasses, opacity=0.5, partial ellipse=0:180:0.3 and 0.2];
			\draw (3.5,0.8) [fill=glasses, opacity=0.5, partial ellipse=180:360:0.3 and 0.5];
			\draw (3.5,0.8) [fill=glasses, opacity=0.5, partial ellipse=0:180:0.3 and 0.2];
			\draw (2.4,0.8) [ultra thick, color=yellow, partial ellipse=0:180:0.3 and 0.2];
			\draw (3.5,0.8) [ultra thick, color=yellow, partial ellipse=0:180:0.3 and 0.2];
			\draw (2.95,0.8) [ultra thick, color=yellow, partial ellipse=0:180:0.2 and 0.07];
		\end{scope}
	\end{tikzpicture}
\end{document}