diff --git a/index.html b/index.html
index b07b8ee..bfc73e5 100644
--- a/index.html
+++ b/index.html
@@ -4,7 +4,7 @@
     <meta charset="UTF-8" />
     <link rel="icon" href="/favicon.png" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>Starsy ̋̄— Star System Generator</title>
+    <title>Starsy — Star System Generator</title>
   </head>
   <body class="theme-inverse">
     <div id="app"></div>
diff --git a/src/App.vue b/src/App.vue
index e2182fe..e736326 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -8,13 +8,53 @@
 
   <section id="settings">
     <ObjectSettings v-if="selectedObject" />
-    <Tips>
-      <li>Edit planets by clicking directly inside the graphic or in the table below.</li>
-      <li>Drag planets around to change their distance.</li>
-      <li>The last removed planet can be restored from the table.</li>
-      <li><strong>ONLY THE LAST</strong> removed planet can be restored.</li>
-      <li>Click on a planet to get more tips.</li>
-    </Tips>
+    <AppMenu default-slot="tips">
+      <template #tips>
+        <ul>
+          <li>Edit planets by clicking directly inside the graphic or in the table below.</li>
+          <li>Drag planets around to change their distance.</li>
+          <li>The last removed planet can be restored from the table.</li>
+          <li><strong>ONLY THE LAST</strong> removed planet can be restored.</li>
+          <li>Click on a planet to get more tips.</li>
+        </ul>
+      </template>
+      <template #load>
+        <p><i>(Careful! Loading will overwrite the current state!)</i></p>
+        <p>
+          <b>Local Storage</b>
+          <br />
+          <ul>
+            <li :key="name" v-for="{name, star, objects } in storageInfo">
+              {{ name }} ("{{ star }}", {{ objects }} objects)
+              <button @click="replaceCurrent(loadPreset(name))">load</button>
+              <button @click="deletePreset(name)" v-if="name !== 'example'">delete</button>
+            </li>
+          </ul>
+        </p>
+        <p>
+          <b>File System</b>
+          <br />
+          <input type="file" @change="loadJSONFile($event)" />
+        </p>
+      </template>
+      <template #save>
+        <p>
+          <label>
+            Save current system as:
+            <input placeholder="fancy star system" v-model="currentName" />
+          </label>
+        </p>
+        <p>
+          <b>Local Storage </b>
+          <button @click="savePreset(star, objects)">save as "{{ currentName }}"</button>
+        </p>
+        <p>
+          <b>File System </b>
+          <a :href="fileBlob" :download="`${currentName}.json`">download as {{ currentName }}.json</a>
+        </p>
+      </template>
+      <template #x></template>
+    </AppMenu>
     <SystemSettings />
     <ObjectList />
   </section>
@@ -22,20 +62,52 @@
 </template>
 
 <script setup>
-import { ref, reactive } from 'vue'
-import exampleData from './example-data'
+import { computed } from 'vue'
+
 import Headline from './components/Headline.vue'
 import SystemDiagram from './components/SystemDiagram.vue'
+import AppMenu from './components/AppMenu.vue'
 import Tips from './components/Tips.vue'
 import SystemSettings from './components/SystemSettings.vue'
 import ObjectList from './components/ObjectList.vue'
 import ObjectSettings from './components/ObjectSettings.vue'
-import useObjects from './useObjects'
 
-const { selectedObject } = useObjects()
+import useObjects from './useObjects'
+import useStorage from './useStorage'
+
+const { star, objects, selectedObject, replaceCurrent } = useObjects()
 const labelFonts = ['xolonium', 'douar', 'lack']
 const themes = ['default', 'retro', 'inverse', 'paper']
 
+const {
+  storageInfo,
+  loadPreset,
+  savePreset,
+  deletePreset,
+  currentName,
+} = useStorage(star, objects)
+
+const fileBlob = computed(() => {
+  const jsonFileData = JSON.stringify({ star, objects })
+  return `data:text/json;charset=utf-8,${encodeURIComponent(jsonFileData)}`
+})
+
+function loadJSONFile (event) {
+  const file = event.target.files[0]
+  if (!file) return
+
+  const reader = new FileReader()
+  reader.onload = evt => {
+    try {
+      const preset = JSON.parse(evt.target.result)
+      replaceCurrent(preset)
+    } catch {
+      alert('Failed to read file. Are you sure, it is a valid Starsy JSON file?')
+    }
+  }
+  reader.readAsText(file)
+}
+
 function setTheme (theme) {
   const classes = document.body.className.split(' ')
   const currentTheme = classes.find(c => c.startsWith('theme-'))
diff --git a/src/app.css b/src/app.css
index f680507..5248034 100644
--- a/src/app.css
+++ b/src/app.css
@@ -88,15 +88,15 @@ button.small {
   background-size: 24px;
 }
 
-.tip {
+.info {
   width: calc(100% - 4em);
   margin-left: -1em;
   padding: 1em 2em;
   border: 2px solid #8888;
   border-left-width: 1em;
 }
-.tip > header { font-weight: bold; }
-.tip > li { margin-top: .75em; }
+.info > header { font-weight: bold; }
+.info > li { margin-top: .75em; }
 
 body.theme-retro {
   --bg-app: #4B4839;
@@ -150,6 +150,10 @@ text.tilted { transform: rotate(-45deg) translate(0, 100%); transform-origin: le
 h1 {
   font-family: xolonium;
 }
+
+a { color: #AAF; }
+.theme-paper a { color: #33A; }
+
 #app > header {
   display: flex;
   justify-content: space-between;
@@ -354,3 +358,10 @@ h1 {
   color: var(--fg-app);
   font-weight: bold;
 }
+.app-menu-button {
+  margin: 0 1em 0 0;
+  padding: .2em 1em;
+}
+.highlighted {
+  font-weight: bold;
+}
diff --git a/src/components/AppMenu.vue b/src/components/AppMenu.vue
new file mode 100644
index 0000000..d6bdb48
--- /dev/null
+++ b/src/components/AppMenu.vue
@@ -0,0 +1,28 @@
+<template>
+  <div class="info">
+    <header>
+      <button v-for="(_, slot) in slots"
+        :key="slot"
+        @click="shownSlot = slot"
+        class="app-menu-button"
+        :class="{ highlighted: shownSlot === slot }"
+      >
+        {{ slot }}
+      </button>
+    </header>
+    <slot :name="shownSlot"></slot>
+  </div>
+</template>
+
+<script setup>
+import { ref, useSlots } from 'vue'
+
+const props = defineProps({
+  defaultSlot: {
+    type: String,
+  },
+})
+
+const slots = useSlots()
+const shownSlot = ref(props.defaultSlot || Object.keys(slots)[0] || 'default')
+</script>
diff --git a/src/components/Tips.vue b/src/components/Tips.vue
index 884d220..e964119 100644
--- a/src/components/Tips.vue
+++ b/src/components/Tips.vue
@@ -1,5 +1,5 @@
 <template>
-  <ul class="tip">
+  <ul class="info">
     <header>
       Tips:
       <button @click="tipsShown = !tipsShown" v-if="collapsible">
diff --git a/src/example-data.js b/src/example-data/sol.js
similarity index 100%
rename from src/example-data.js
rename to src/example-data/sol.js
diff --git a/src/useObjects.js b/src/useObjects.js
index 6c11b68..c1aebb0 100644
--- a/src/useObjects.js
+++ b/src/useObjects.js
@@ -10,8 +10,7 @@ import {
   MAX_AMOUNT_RINGS,
 } from './constants'
 import { steepCurve } from './utils'
-import exampleData from './example-data.js'
-
+import exampleData from './example-data/sol'
 
 const star = reactive(exampleData.star)
 const objects = reactive(exampleData.objects)
@@ -99,6 +98,18 @@ export default function useObjects () {
   }
 
   function randomizeObject (object) {
+    console.log('randomize', object)
+  }
+
+  function replaceCurrent (preset) {
+    const { star: newStar, objects: newObjects } = preset
+
+    Object.keys(star).forEach(key => {
+      star[key] = newStar[key]
+    })
+
+    objects.length = 0
+    newObjects.forEach(object => objects.push(object))
   }
 
   return {
@@ -113,5 +124,6 @@ export default function useObjects () {
     restoreDeleted,
     randomizeObject,
     autoName,
+    replaceCurrent,
   }
 }
diff --git a/src/useStorage.js b/src/useStorage.js
new file mode 100644
index 0000000..748dd25
--- /dev/null
+++ b/src/useStorage.js
@@ -0,0 +1,45 @@
+import { ref, computed } from 'vue'
+import { useStorage } from '@vueuse/core'
+
+export default function useStarsyStorage(star, objects) {
+  const store = useStorage('starsy', {
+    example: { star, objects }
+  })
+
+  const storageInfo = computed(() => {
+    return Object.keys(store.value).map(name => {
+      const { star, objects } = store.value[name]
+
+      return {
+        name,
+        star: star.designation,
+        objects: objects.length,
+      }
+    })
+  })
+
+  const currentName = ref('example')
+
+  function loadPreset(name) {
+    return store.value[name]
+  }
+
+  function savePreset(star, objects) {
+    const name = currentName.value
+    store.value[name] = { star, objects }
+    console.log('saved preset', name, store.value[name])
+  }
+
+  function deletePreset(name) {
+    delete store.value[name]
+  }
+
+  return {
+    store,
+    storageInfo,
+    loadPreset,
+    savePreset,
+    deletePreset,
+    currentName,
+  }
+}
\ No newline at end of file
