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	<title>Official Factorio Wiki - User contributions [en]</title>
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	<updated>2026-04-23T11:23:18Z</updated>
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		<id>https://wiki.factorio.com/index.php?title=Asteroids&amp;diff=206753</id>
		<title>Asteroids</title>
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		<updated>2024-11-20T10:23:55Z</updated>

		<summary type="html">&lt;p&gt;Jack828: Fix grammar&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Languages}}&lt;br /&gt;
{{Stub}}&lt;br /&gt;
{{About/Space age}}&lt;br /&gt;
[[File:asteroids_anim.gif|right]]&#039;&#039;&#039;Asteroids&#039;&#039;&#039; are floating minerals found in space. There are four types of asteroids in [[Space Age]]: metallic, carbon, oxide and promethium. Promethium asteroids are only encountered at the [[Shattered planet|Shattered Planet]]. Asteroids are immediately seen when the [[player]] is present at a [[space platform]]. If a space station is being boosted through space with a [[thruster]], asteroids are encountered much faster. When an [[asteroid collector]] is present at a space station, small [[Asteroids#Asteroid Chunks|asteroid chunks]] can be collected for its chunks of resources. The resources collected from asteroid chunks can be fed into a [[crusher]], grinding the chunks into useful resources.&lt;br /&gt;
&lt;br /&gt;
When traveling through space, the space platform can enter a dangerous asteroid field, where many asteroids can hit the player&#039;s platform and destroy it. This means that [[turret]]s with well-stocked ammunition and asteroid collectors should be properly placed around a platform to ward off the asteroids.&lt;br /&gt;
&lt;br /&gt;
The density of asteroids can be seen by going to the [[Remote View]] &amp;gt; &#039;&#039;&#039;Surfaces&#039;&#039;&#039; &amp;gt; &#039;&#039;&#039;Space Map&#039;&#039;&#039;  and alt-clicking on the interplanetary route to bring up the route in Factoriopedia, or by searching &amp;quot;route&amp;quot;. The graph will show a white vertical line overlay on the asteroid graph corresponding to the ship&#039;s position when underway. &lt;br /&gt;
&lt;br /&gt;
== Asteroid Types ==&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Name !! Description !! Health !! [[Damage#Resistance|Resistances]]&lt;br /&gt;
|-&lt;br /&gt;
| Asteroid Chunks&lt;br /&gt;
| Can be grabbed by the [[asteroid collector|collectors]]. Do no damage upon contact with the space platform.&lt;br /&gt;
&lt;br /&gt;
Do not have health and are instantly destroyed on contact with the space platform.&lt;br /&gt;
&lt;br /&gt;
| N/A&lt;br /&gt;
| N/A&lt;br /&gt;
|-&lt;br /&gt;
| Small Asteroids&lt;br /&gt;
| Do not spawn naturally. Produce chunks on destruction.&lt;br /&gt;
&lt;br /&gt;
Do small damage on contact with the space platform.&lt;br /&gt;
&lt;br /&gt;
| 100&lt;br /&gt;
&lt;br /&gt;
|&lt;br /&gt;
*Electric: 100%&lt;br /&gt;
*Explosion: 50%&lt;br /&gt;
*Fire: 100%&lt;br /&gt;
*Laser: 20%&lt;br /&gt;
&lt;br /&gt;
|-&lt;br /&gt;
| Medium Asteroids&lt;br /&gt;
| Spawn in space and in orbit of planets other than [[Nauvis]]. Split into small asteroids when destroyed.&lt;br /&gt;
&lt;br /&gt;
Do medium damage. Can destroy several foundations before expiring.&lt;br /&gt;
&lt;br /&gt;
| 400&lt;br /&gt;
&lt;br /&gt;
|&lt;br /&gt;
*Electric: 100%&lt;br /&gt;
*Explosion: 30%&lt;br /&gt;
*Fire: 100%&lt;br /&gt;
*Laser: 90%&lt;br /&gt;
*Physical: 10%&lt;br /&gt;
&lt;br /&gt;
|-&lt;br /&gt;
| Big Asteroids&lt;br /&gt;
| Spawn in space beyond [[Fulgora]]. Split into medium asteroids when destroyed.&lt;br /&gt;
&lt;br /&gt;
Do large amount of damage. Can go right through the space platform destroying everything on its path.&amp;lt;br&amp;gt;Because of the high flat physical resistance, [[gun turret]]s are ineffective against them.&lt;br /&gt;
&lt;br /&gt;
| 2000&lt;br /&gt;
&lt;br /&gt;
|&lt;br /&gt;
*Electric: 100%&lt;br /&gt;
*Explosion: 10%&lt;br /&gt;
*Fire: 100%&lt;br /&gt;
*Laser: 95%&lt;br /&gt;
*Physical: 2000/10%&lt;br /&gt;
&lt;br /&gt;
|-&lt;br /&gt;
| Huge Asteroids&lt;br /&gt;
| Spawn in space beyond [[Aquilo]]. Split into large asteroids when destroyed.&lt;br /&gt;
&lt;br /&gt;
Will absolutely destroy the space platform if it is not equipped with a turret&amp;lt;br&amp;gt;that can overcome its enormous flat physical resistance, e.g. a [[railgun turret]].&lt;br /&gt;
&lt;br /&gt;
| 5000&lt;br /&gt;
&lt;br /&gt;
|&lt;br /&gt;
*Electric: 100%&lt;br /&gt;
*Explosion: 99%&lt;br /&gt;
*Fire: 100%&lt;br /&gt;
*Laser: 99%&lt;br /&gt;
*Physical: 3000/10%&lt;br /&gt;
&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
== Asteroid Chunks ==&lt;br /&gt;
&#039;&#039;&#039;Asteroid chunks&#039;&#039;&#039; are the smallest asteroids in the game, serving as the sole resource source in space. Due to their size and low mass, these small chunks will not damage the player&#039;s space platform when colliding with it, as larger asteroids do. They will also slowly gravity to the space platform, as if the platform has a gravitational pull, making it easier to collect them. To maintain sustainability, space platforms should be equipped with both {{NavboxIconLink|asteroid collector}} and {{NavboxIconLink|crusher}}. These chunks come in four distinct varieties, each of which can be processed into valuable materials using crushers. [[Advanced asteroid processing research]] unlocks the ability to extract additional materials from these chunks.&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+ Asteroid Processing&lt;br /&gt;
|-&lt;br /&gt;
! [[Asteroids]] !! Processed Into !! Advanced Processing&lt;br /&gt;
|-&lt;br /&gt;
| {{NavboxIconLink|Metallic asteroid chunk}} {{SA}}|| {{NavboxIconLink|iron ore}}|| {{NavboxIconLink|copper ore}}&lt;br /&gt;
|-&lt;br /&gt;
| {{NavboxIconLink|Carbonic asteroid chunk}} {{SA}}|| {{NavboxIconLink|carbon}} {{SA}}|| {{NavboxIconLink|sulfur}}&lt;br /&gt;
|-&lt;br /&gt;
| {{NavboxIconLink|Oxide asteroid chunk}} {{SA}}|| {{NavboxIconLink|ice}} {{SA}}|| {{NavboxIconLink|calcite}}&lt;br /&gt;
|-&lt;br /&gt;
| {{NavboxIconLink|Promethium asteroid chunk}} {{SA}}|| cannot be processed, is a component to the {{NavboxIconLink|promethium science pack}}{{SA}}. || -&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
== Gallery ==&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
File:metallic_asteroid_entity.png|Metallic asteroids.&lt;br /&gt;
File:carbonic_asteroid_entity.png|Carbonic asteroids.&lt;br /&gt;
File:oxide_asteroid_entity.png|Oxide asteroids.&lt;br /&gt;
File:promethium_asteroid_entity.png|Promethium asteroids.&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
{{SpaceNav}}&lt;br /&gt;
{{C|Resource extraction}}&lt;/div&gt;</summary>
		<author><name>Jack828</name></author>
	</entry>
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