Stellaris Gigastructural Engineering Console Commands |link| May 2026

Select the celestial body (planet or star) and type: create_megastructure [internal_id] 3.1 Core Megastructures & Their IDs | Structure | Internal ID | Notes | | :--- | :--- | :--- | | Attack Moon | giga_attack_moon_1 | Basic version. Upgrade via decision menu. | | Behemoth Planetcraft | giga_behemoth_planetcraft_1 | Requires a barren planet. Spawns frame. | | Systemcraft Frame | giga_systemcraft_frame | Spawn the central frame; then need to add planets. | | Nicoll-Dyson Beam (stage 1) | giga_nicoll_beam_1 | Build around a pulsar. | | Matrioshka Brain (ruined) | giga_matrioshka_ruin | Can be restored normally. | | Matrioshka Brain (active stage 1) | giga_matrioshka_1 | Instant level 1 brain. | | Birch World (final stage) | giga_birch_world_3 | Spawns around the Galactic Core. Warning: Can crash game if improperly placed. | | Yggdrasil Orbital Complex | giga_yggdrasil_1 | Massive habitat complex. | | HRAE-MC (research ring) | giga_hraemc_1 | The mod’s tier-2 science nexus. | | Flusion / The Crucible | event-spawned only | Cannot be created directly; use event giga_the_crucible.1 | Pro Tip: For Systemcrafts, after spawning the frame, target each planet you want to add and use effect add_systemcraft_component = yes to attach them. Part 4: Spawning Gigastructural Fleets (Celestial Warships) Why build Attack Moons one by one when you can spawn an entire fleet of planet-killers? 4.1 Single Ships Select a fleet or empty space, then use add_ship [ship_id] .

But even with the mod’s custom UI and decision menus, building these cosmic marvels takes time. A lot of time. That’s where enter the picture. stellaris gigastructural engineering console commands

In the vast, star-dusted expanse of Stellaris , few mods capture the imagination—and the raw computational terror—quite like Gigastructural Engineering . This behemoth of a mod shatters the limits of the vanilla game, allowing players to construct megastructures of mind-boggling scale: Birch Worlds wrapped around supermassive black holes, Matrioshka Brains that turn entire stars into computers, and weaponized Nicoll-Dyson Beams capable of deleting systems from the galaxy map. Select the celestial body (planet or star) and

To spawn a Behemoth Planetcraft, type: add_ship giga_behemoth_planetcraft 4.2 Instant Full Armada (Force Spawn via Events) Many Giga crises and fleets are spawned by events. To trigger the "final" form of the Blokkatz Fleet , use: event blokkatz_event.100 (This summons the Blokkatz Blokkativus). Spawns frame

| Ship | Internal ID | | :--- | :--- | | Attack Moon (Basic) | giga_attack_moon_standard | | Behemoth Planetcraft | giga_behemoth_planetcraft | | Systemcraft | giga_systemcraft | | Stellar Systemcraft (Ultimate) | giga_stellar_systemcraft | | Nicoll-Dyson Beam (Weapon platform) | giga_nicoll_ship |