<div>Details for:
<select ng-model="planet" ng-options="planet.name for planet in planets">
</select>
<div class="planet-info">
<div>{{planet.name}}</div>
<div>Radius: {{getRadiusKm()}}km</div>
<div>Moons: <span ng-repeat="moon in planet.moons">{{moon}}</span></div>
</div>
</div>