殖民

天体

分类

殖民

环境改造

行星特征

行星修正

Colonization is the process of moving  Pops via a Colony Ship to a previously uninhabited but habitable planet.

The first time an empire colonizes another world it will gain between 60 and 150  Engineering Research.

Humanoid empire colonizing a new world

Habitability

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Habitability is the measure of how comfortably a species can live on a planet. Most species have a climate preference for one of the primary habitable planet types, although more exotic preferences are possible. A planet's habitability (and Terraforming cost) is determined by its climate. The 9 regular habitable world types are divided into 3 climate categories: dry, frozen and wet.  环形世界（Ring World）,  盖亚星球（Gaia World）, and  都市星球（Ecumenopolis） worlds have maximum habitability for all species while  死寂星球（Tomb World）s,  机械星球（Machine World）s, and  蜂巢星球（Hive World）s (without the  蜂巢思维（Hive-Minded） species trait) are normally uninhabitable by biological species.

Tier	Base
Gaia World, Ecumenopolis, and Ring World	100%
Exact match	80%
Habitat	70%
Climate category match	60%
Climate mismatch	20%
Tomb World, Machine World, and Hive World	0%

• Every 1% reduction of Habitability below 100% increases the Pop Upkeep and  Amenity Usage by 1% and reduces their job output and species growth by 0.5%. It floors at 0% Habitability, giving +100% Pop Upkeep and Amenity Usage, and -50% Job Output and Pop Growth.
• Homeworlds have +30% Habitability for the species originating from them.
• Robot pops have 200% Habitability for each planet type, but empires that aren't  机械智能（Machine Intelligence）s require the  智能人（Droids）科技 to build Colony Ships using robots.
• Low Habitability can trigger events.

Visual cues

Systems containing surveyed or non-surveyed habitable worlds will have one or more planet icons that are either green, yellow, orange, red, or blue, depending on the habitability percentage and/or status of the planet(s) in question. Planets with the  环境改造候选（Terraforming Candidate） modifier don't create planet icons unless they're being  环境改造（Terraforming）ed.

Icon color	宜居性（Habitability）
Green	The world is ≥ 70% habitable for at least one species in the player's empire.
Yellow	The world is 40–69% habitable for at least one species in the player's empire.
Red	The world is < 40% habitable for all species in the player's empire.
Orange	The world is habitable but not surveyed.
Blue	The world is currently being terraformed.

Planets cannot be colonized if they house an anomaly or a pre-FTL species.

Since different species can have different world type preferences, it can be better for an empire to populate its worlds with other alien species, genetically-engineered subspecies, or even robots/synthetics.

It is also possible to  环境改造（Terraforming） habitable worlds, though this is a costly and time-consuming process. Only habitable planets and barren worlds with the  环境改造候选（Terraforming Candidate） modifier can be terraformed.

Habitability strategies

Genetic Modification

Using genetic modification, one can create a subspecies of the empire's primary species that is suitable for the Climate in question. However, this needs either the first-in approach (so they can be changed on the new Planet) or a staging area with increased Habitability regardless of current Climate Preference (Ringworld, Habitat, Homeworld, rare modifiers).

Changing a habitability trait costs the equivalent of adding a trait worth 3 trait-points and requires the  腺体适应（Glandular Acclimation） technology.

Xenos

With all the possible habitability types, there are bound to be some aliens that can live comfortably on planets which are unsuitable to your primary species. The main disadvantage is that xeno pops have increased Unity cost per pop and might not have favorable traits. There may also be unwanted Xenophile attraction/Faction interactions from this path.

Xeno pops can be added to an Empire to use as colonists via Conquest and Migration Treaties. If a species has migration access to your empire you can use them in colony ships even if you don't yet have any pops of that species.

Uplifting, Enlightening, or Infiltrating a pre-sapient or pre-FTL species is another way to acquire xeno pops. With the first, it's possible to get a rare Habitability trait like  死寂星球偏好（Tomb World Preference）. Very rare species native to  死寂星球（Tomb World）s are extremely adaptive and can thrive on any planet - they have 60% habitability on every normal planet class. The usual way to obtain pops of these species is finding them as upliftable pre-sapients on Tomb Worlds and uplifting. The Horizon Signal event chain can also create a subspecies of your main species with this trait. Alternatively, pops of your main species on Tomb Worlds may Self-Modify via the A New Species event and develop into their own species native to Tomb Worlds.

It is also possible to purchase pops with the  死寂星球偏好（Tomb World Preference） trait from  Racket Industrial Enterprise caravaneers.

Improving habitability

Aside from the aforementioned methods, there are also various other methods for improving Habitability:

Habitability bonuses
	Source	DLC
+5%	生物适应性（Bioadaptability） (from the Orbital Speed Demon event)
+10%	仰望星空（Starborn） (pre-sapient trait)
+10%	善于适应（Adaptive）
+20%	极易适应（Extremely Adaptive）
+20%	神经机械（Cybernetic）
+20%	克隆人士兵先裔（Clone Soldier Ascendant） (from the  克隆大军（Clone Army）)
+30%	强健（Robust） (from the  掌控进化（Evolutionary Mastery） ascension perk)
+50%	石质（Lithoid）
+5%	禁欲主义（Ascetic） civic
+10%	适应（Adaptability） tradition Environmental Diversification / Dynamic Ecomorphism

Linear habitability bonuses
Category		Source	DLC
医务工作者（Medical Worker） jobs ( +2.5% each)	+5%	基因诊所（Gene Clinics）
	+10%	细胞修复中心（Cyto-Revitalization Centers）
新世界理论（New Worlds） technologies ( +20% total)	+5%	大气过滤（Atmospheric Filtering） technology
	+5%	Hostile Environment Adaptation technology
	+5%	外星土壤肥化（Foreign Soil Enrichment） technology
	+5%	生态整合研究（Eco-Integration Studies） technology
生态保护（Ecological Protection） ( +15% total)	+5%	Resolution 3: Integrated Gardens
	+5%	Resolution 4: Environmental Control Board
	+5%	Resolution 5: Paradise Initiative
Gaia Seeder phases 2 and 3 ( +10% each)	+10%	Gaia Seeder phase 2
	+20%	Gaia Seeder phase 3

Restricted habitability bonuses
Where		Source	DLC
轨道居住站（Orbital Habitat）s	+20%	太空子民（Voidborne） ascension perk
死寂星球（Tomb World）s	+20%	死寂星球适应（Tomb World Adaptation） technology
	+20%	辐射合成（Radiotrophic） (botanic trait)
	+70%	幸存者（Survivor） (from the  后启示录（Post-Apocalyptic） origin)
	+100%	辐照化（Irradiated） (pre-sapient trait)
海洋星球（Ocean World）s	+20%	水生（Aquatic）

Habitability reductions
Category		Source	DLC
Species traits	−10%	水土不服（Nonadaptive）
工业发展（Industrial Development） ( –25% total)	–2%	Resolution 1: Regulatory Facilitation
	–3%	Resolution 2: Collective Waste Management
	–5%	Resolution 3: Building a Better Tomorrow
	–10%	Resolution 4: Environmental Ordinance Waivers
	–5%	Resolution 5: Project Cornucopia

Colony ships

To colonize a planet, an empire needs first to own the system via a  恒星基地（Starbase） and then to send a colony ship to the planet. Colony ships can be built at any Starbase with a Shipyard module.

Colony Ships cost a base amount of resources and take a year to build. While ordering its construction, you have to choose which species (including robots) will board the colony ship. Species require the Colonization Allowed species rights to be selected for Colony Ships.

To colonize a planet, select the colony ship, right click on the planet you want to settle, and choose Colonize Planet.

Private colony ships

Empires with the  企业国度（Corporate Dominion） or  民营勘探者（Private Prospectors） civic can build Private Colony Ships for 500  能量币（Energy Credits）.

Meteorite colony ships

Meteorite Colony Ship

 石质（Lithoid） Empires with the  降世灾星（Calamitous Birth） Origin can build Meteorite Colony Ships. Meteorite Colony ships are built twice as fast as regular Colony Ships and cost only 500  矿物（Minerals）. When they are used to colonize the world gains the Lithoid Crater modifier and two Buried Lithoids blocker.

Colony development

When a Colony Ship lands on a planet it will be converted into a Tier 1 capital building, which can be upgraded as the population grows. After landing a period of initial development will occur. The period lasts about 2 years and 10 months at 0 pops, and grows with increasing number of pops. It can also be reduced by the following:

殖民地发展速度（Colony Development Speed） bonus source	Boost
轨道居住站（Orbital Habitat）	+200%
Evacuation Protocols edict	+100%
人工智能殖民船（AI-Controlled Colony Ships） technology	+50%
自我意识殖民船（Self-Aware Colony Ships） technology	+50%
Adopting the 扩张（Expansion） tradition tree	+25%
开拓精神（Frontier Spirit） ruler trait	+25%
扩张主义（Expansionist）	+15%

While the colony is being established, it is extremely vulnerable: just a few days of orbital bombardment will wipe it out completely. During this period the new colony does not produce anything and consumes  能量币（Energy Credits）. Once the colony has been successfully established, a single Pop will appear and take a  殖民者（Colonist） job. You can then begin to develop the planet by constructing  区划（District）s and  建筑（Building）s, clearing  地块障碍（Tile Blocker）s, and resettling  Pops.

The Colonization Fever tradition from the  扩张（Expansion） tradition tree and the  尤特冷冻核心（Yuht Cryo Core） relic each increase the number of initial pops on a new colony by 1.

References

游戏概念