diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3d16c5c2d..38352d9ac 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,7 @@
 ## Next Release
 
 - Fix a bug where clicking "+Vow" would create a "progress" item instead of a "vow" item.
+- Extend the location sheet to include IS islands and settlements ([#1037](https://github.com/ben/foundry-ironsworn/pull/1037))
 
 ## 1.24.6
 
diff --git a/src/module/features/sceneButtons.ts b/src/module/features/sceneButtons.ts
index f276febd9..9bf2b58a4 100644
--- a/src/module/features/sceneButtons.ts
+++ b/src/module/features/sceneButtons.ts
@@ -135,6 +135,14 @@ function newVault() {
 	newLocation('vault', 'ACTOR.SubtypeVault', 2)
 }
 
+function newIsland() {
+	newLocation('island', 'ACTOR.SubtypeIsland')
+}
+
+function newSiSettlement() {
+	newLocation('sunderedsettlement', 'ACTOR.SubtypeSettlement')
+}
+
 let ORACLE_WINDOW: OracleWindow | undefined
 function theOracleWindow() {
 	if (ORACLE_WINDOW == null) ORACLE_WINDOW = new OracleWindow()
@@ -265,14 +273,32 @@ function sunderedIslifyControl(control: SceneControl) {
 	})
 
 	if (game.user?.isGM) {
-		control.tools.push({
-			name: 'edit',
-			icon: 'isicon-region-si',
-			title: game.i18n.format('DOCUMENT.Update', {
-				type: game.i18n.localize('IRONSWORN.SCENE.TypeChart')
-			}),
-			onClick: editSector
-		})
+		control.tools.push(
+			{
+				name: 'edit',
+				icon: 'isicon-region-si',
+				title: game.i18n.format('DOCUMENT.Update', {
+					type: game.i18n.localize('IRONSWORN.SCENE.TypeChart')
+				}),
+				onClick: editSector
+			},
+			{
+				name: 'island',
+				icon: 'isicon-island',
+				title: game.i18n.format('DOCUMENT.Create', {
+					type: game.i18n.localize('IRONSWORN.ACTOR.SubtypeDerelict')
+				}),
+				onClick: newIsland
+			},
+			{
+				name: 'sisettlement',
+				icon: 'isicon-settlement-si',
+				title: game.i18n.format('DOCUMENT.Create', {
+					type: game.i18n.localize('IRONSWORN.ACTOR.SubtypeSettlement')
+				}),
+				onClick: newSiSettlement
+			}
+		)
 	}
 }
 
diff --git a/src/module/vue/sf-locationsheet.vue b/src/module/vue/sf-locationsheet.vue
index 08611b3cf..9f285553c 100644
--- a/src/module/vue/sf-locationsheet.vue
+++ b/src/module/vue/sf-locationsheet.vue
@@ -9,14 +9,8 @@
 				>
 					<span class="select-label">{{ $t('IRONSWORN.Region') }}</span>
 					<select v-model="region" @change="regionChanged">
-						<option value="terminus">
-							{{ $t('IRONSWORN.REGION.Terminus') }}
-						</option>
-						<option value="outlands">
-							{{ $t('IRONSWORN.REGION.Outlands') }}
-						</option>
-						<option value="expanse">
-							{{ $t('IRONSWORN.REGION.Expanse') }}
+						<option v-for="r in regions" :value="r.value">
+							{{ $t(r.label) }}
 						</option>
 					</select>
 				</label>
@@ -28,11 +22,9 @@
 				>
 					{{ $t('IRONSWORN.LocationType') }}
 					<select v-model="data.actor.system.subtype" @change="subtypeChanged">
-						<option value="planet">Planet</option>
-						<option value="settlement">Settlement</option>
-						<option value="star">Stellar Object</option>
-						<option value="derelict">Derelict</option>
-						<option value="vault">Precursor Vault</option>
+						<option v-for="st in subtypes" :value="st.value">
+							{{ st.label }}
+						</option>
 					</select>
 				</label>
 			</div>
@@ -41,6 +33,7 @@
 			<label
 				class="flexrow nogrow"
 				style="position: relative; gap: var(--ironsworn-spacer-xl)"
+				v-if="klassOptions.length > 0"
 			>
 				<!-- TODO: i18n and subtype text -->
 				<span class="select-label">{{ subtypeSelectText }}:</span>
@@ -157,6 +150,7 @@ import { IdParser } from '../datasworn2'
 import MceEditor from './components/mce-editor.vue'
 import SheetBasic from './sheet-basic.vue'
 import IronBtn from './components/buttons/iron-btn.vue'
+import { IronswornSettings } from '../helpers/settings'
 
 const props = defineProps<{
 	data: { actor: ActorSource<'location'> }
@@ -174,6 +168,59 @@ const state = reactive({
 	firstLookHighlight: false
 })
 
+type Selectable = {
+	label: string
+	value: string
+}
+
+const regions: Selectable[] = []
+const subtypes: Selectable[] = []
+for (const ruleset of IronswornSettings.enabledRulesets) {
+	if (ruleset === 'starforged') {
+		regions.push(
+			{
+				label: game.i18n.localize('IRONSWORN.REGION.Terminus'),
+				value: 'terminus'
+			},
+			{
+				label: game.i18n.localize('IRONSWORN.REGION.Outlands'),
+				value: 'outlands'
+			},
+			{
+				label: game.i18n.localize('IRONSWORN.REGION.Expanse'),
+				value: 'expanse'
+			}
+		)
+		subtypes.push(
+			{ value: 'planet', label: 'Planet' },
+			{ value: 'settlement', label: 'Settlement' },
+			{ value: 'star', label: 'Stellar' },
+			{ value: 'derelict', label: 'Derelict' },
+			{ value: 'vault', label: 'Precursor' }
+		)
+	}
+	if (ruleset === 'sundered_isles') {
+		regions.push(
+			{
+				label: game.i18n.localize('IRONSWORN.REGION.Myriads'),
+				value: 'myriads'
+			},
+			{
+				label: game.i18n.localize('IRONSWORN.REGION.Margins'),
+				value: 'margins'
+			},
+			{
+				label: game.i18n.localize('IRONSWORN.REGION.Reaches'),
+				value: 'reaches'
+			}
+		)
+		subtypes.push(
+			{ value: 'island', label: 'Island' },
+			{ value: 'sunderedsettlement', label: 'Settlement' }
+		)
+	}
+}
+
 function randomImage(subtype, klass): string | void {
 	if (subtype === 'planet') {
 		const name = klass.capitalize()
@@ -198,6 +245,12 @@ function randomImage(subtype, klass): string | void {
 			''
 		)}.webp`
 	}
+	if (subtype === 'sunderedsettlement') {
+		return `systems/foundry-ironsworn/assets/icons/settlement-si.svg`
+	}
+	if (subtype === 'island') {
+		return `systems/foundry-ironsworn/assets/icons/island.svg`
+	}
 }
 
 const klassOptions = computed((): { value: string; label: string }[] => {
@@ -271,8 +324,15 @@ const klassOptions = computed((): { value: string; label: string }[] => {
 				}
 			]
 
+		case 'sunderedsettlement':
+			return [
+				{ value: 'shore', label: 'Shore' },
+				{ value: 'inland', label: 'Inland' },
+				{ value: 'waterside', label: 'Waterside' }
+			]
+
 		default:
-			throw new Error('bad type yo')
+			return []
 	}
 })
 
@@ -483,8 +543,100 @@ const oracles = computed((): OracleSpec[][] => {
 				]
 			]
 
+		case 'island':
+			return [
+				[
+					{
+						title: 'Island size',
+						dsid: `oracle_rollable:sundered_isles/island/landscape/size`,
+						fl: true
+					},
+					{
+						title: 'Terrain',
+						dsid: `oracle_rollable:sundered_isles/island/landscape/terrain`,
+						fl: true
+					},
+					{
+						title: 'Vitality',
+						dsid: `oracle_rollable:sundered_isles/island/landscape/vitality/${rc}`,
+						fl: true
+					}
+				],
+				[
+					{
+						title: 'Habitation',
+						dsid: `oracle_rollable:sundered_isles/island/visible_habitation/${rc}`
+					},
+					{
+						title: 'Nearby Islands',
+						dsid: `oracle_rollable:sundered_isles/island/nearby_islands/${rc}`
+					}
+				],
+				[
+					{
+						title: 'Coastline Aspect',
+						qty: '1-2',
+						dsid: `oracle_rollable:sundered_isles/island/coastline_aspects`
+					},
+					{
+						title: 'Offshore Observations',
+						qty: '1-2',
+						dsid: `oracle_rollable:sundered_isles/island/offshore_observations`
+					}
+				]
+			]
+
+		case 'sunderedsettlement':
+			return [
+				[
+					{
+						title: 'Settlement size',
+						dsid: `oracle_rollable:sundered_isles/settlement/size/${rc}`,
+						fl: true
+					},
+					{
+						title: 'Aesthetics',
+						dsid: `oracle_rollable:sundered_isles/settlement/aesthetics`,
+						fl: true,
+						qty: '1-2'
+					},
+					{
+						title: 'First look',
+						dsid: `oracle_rollable:sundered_isles/settlement/first_look`,
+						fl: true,
+						qty: '1-2'
+					}
+				],
+				[
+					{
+						title: 'Controlling faction',
+						dsid: `oracle_rollable:sundered_isles/settlement/identity/controlling_faction/${rc}`
+					},
+					{
+						title: 'Disposition',
+						dsid: `oracle_rollable:sundered_isles/settlement/identity/disposition`
+					},
+					{
+						title: 'Authority',
+						dsid: `oracle_rollable:sundered_isles/settlement/identity/authority`
+					}
+				],
+				[
+					{
+						title: 'Settlement focus',
+						dsid: `oracle_rollable:sundered_isles/settlement/focus/${kc}`,
+						qty: '1-2'
+					},
+					{
+						title: 'Settlement details',
+						dsid: `oracle_rollable:sundered_isles/settlement/details`,
+						qty: '1-2'
+					}
+				]
+			]
+
 		default:
-			throw new Error('bad type yo')
+			return []
 	}
 })
 
@@ -500,7 +652,7 @@ const canRandomizeName = computed(() => {
 		const dskey = `oracle_rollable:starforged/planet/${kc}/name`
 		const obj = IdParser.get(dskey)
 		if (obj) return true
-	} else if (subtype === 'settlement') {
+	} else if (['island', 'settlement', 'sunderedsettlement'].includes(subtype)) {
 		return true
 	}
 	return false
@@ -563,7 +715,9 @@ async function saveSubtype(subtype) {
 		settlement: 2,
 		star: 1,
 		derelict: 2,
-		vault: 2
+		vault: 2,
+		sunderedsettlement: 1,
+		island: 1
 	}[subtype]
 	await updateAllTokens({
 		img, // v11
@@ -611,6 +765,16 @@ async function randomizeName() {
 			'oracle_rollable:starforged/settlement/name'
 		)
 		name = await drawAndReturnResult(table)
+	} else if (subtype === 'sunderedsettlement') {
+		const table = await OracleTable.getByDsId(
+			'oracle_rollable:sundered_isles/settlement/name'
+		)
+		name = await drawAndReturnResult(table)
+	} else if (subtype === 'island') {
+		const table = await OracleTable.getByDsId(
+			'oracle_rollable:sundered_isles/island/name'
+		)
+		name = await drawAndReturnResult(table)
 	}
 
 	if (name) {
@@ -621,16 +785,19 @@ async function randomizeName() {
 
 async function randomizeKlass() {
 	let tableKey
-	if (props.data.actor.system.subtype === 'planet') {
+	const subtype = props.data.actor.system.subtype
+	if (subtype === 'planet') {
 		tableKey = 'oracle_rollable:starforged/planet/class'
-	} else if (props.data.actor.system.subtype === 'settlement') {
+	} else if (subtype === 'settlement') {
 		tableKey = 'oracle_rollable:starforged/settlement/location'
-	} else if (props.data.actor.system.subtype === 'star') {
+	} else if (subtype === 'star') {
 		tableKey = 'oracle_rollable:starforged/space/stellar_object'
-	} else if (props.data.actor.system.subtype === 'derelict') {
+	} else if (subtype === 'derelict') {
 		tableKey = 'oracle_rollable:starforged/derelict/location'
-	} else if (props.data.actor.system.subtype === 'vault') {
+	} else if (subtype === 'vault') {
 		tableKey = 'oracle_rollable:starforged/precursor_vault/location'
+	} else if (subtype === 'sunderedsettlement') {
+		tableKey = 'oracle_rollable:sundered_isles/settlement/location'
 	}
 
 	const table = await OracleTable.getByDsId(tableKey)
diff --git a/src/styles/icons.less b/src/styles/icons.less
index 45fc958d1..4a2d0f38c 100644
--- a/src/styles/icons.less
+++ b/src/styles/icons.less
@@ -244,6 +244,7 @@ i {
 	delve-site: 'https://game-icons.net/1x1/delapouite/dungeon-gate.html';
 	derelict: 'https://game-icons.net/1x1/delapouite/crime-scene-tape.html';
 	faction: 'https://game-icons.net/1x1/delapouite/vertical-banner.html';
+	island: 'https://game-icons.net/1x1/delapouite/island.html';
 	monstrosity: 'https://game-icons.net/1x1/lorc/beast-eye.html'; // AKA the creature oracles from delve
 	npc: 'https://game-icons.net/1x1/lorc/drama-masks.html';
 	precursor-vault: 'https://game-icons.net/1x1/lorc/moebius-triangle.html';
@@ -252,6 +253,7 @@ i {
 	sector: 'https://game-icons.net/1x1/skoll/hexes.html';
 	settlement-is: 'https://game-icons.net/1x1/delapouite/huts-village.html';
 	settlement-sf: 'https://game-icons.net/1x1/delapouite/modern-city.html';
+	settlement-si: 'https://game-icons.net/1x1/delapouite/village.html';
 	starship: 'https://game-icons.net/1x1/delapouite/spaceship.html';
 	stellar-object: 'https://game-icons.net/1x1/lorc/star-prominences.html';
 	waypoint: 'https://game-icons.net/1x1/delapouite/position-marker.html';
diff --git a/system/assets/icons/island.svg b/system/assets/icons/island.svg
new file mode 100644
index 000000000..8a1922bea
--- /dev/null
+++ b/system/assets/icons/island.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" style="height: 512px; width: 512px;"><g class="" transform="translate(0,0)" style=""><path d="M80.87 28.32c-10.027.162-20.065 3.47-29.706 11.055C79.26 31.458 116.008 60.67 128.582 94.5c-33.088 2.865-77.492 21.193-92.373 60.79 45.182-35.396 77.437-49.508 97.192-28.644-20.36 20.232-37.693 49.855-34.722 77.06 8.497-19.502 30.642-47.206 53.763-56.956-.017.246-.03.493-.037.74 0 9.698 7.86 17.56 17.56 17.56 5.507-.01 10.692-2.603 14.003-7.005 43.084 62.306 46.703 103.963 46.99 171.13 1.22 3.765 3.31 13.657 8.712 13.323 2.138-.15 7.886-4.198 9.24-14.906-.658-72.08-6.662-120.87-59.648-192.89.088-.437.17-.88.244-1.335 12.77-25.514 63.138-12.534 85.207-7.342-19.952-24.276-63.064-33.383-91.26-30.154 6.987-23.99 41.58-35.786 79.522-39.88-35.283-14.532-83.623-2.6-108.498 18.582-18.92-23.63-46.22-46.692-73.61-46.252zM316.444 88.3c-14.417-.27-30.606 5.297-47.838 19.68 55.587-9.758 66.225 13.936 65.26 41.247-27.864-3.965-65.48 2.288-83.724 24.488 15.247-3.588 43.993-5.876 64.527 1.6-2.136 2.976-3.288 6.547-3.293 10.21 0 9.697 7.86 17.558 17.557 17.56 1.158-.007 2.312-.127 3.447-.36-29.184 40.13-43.586 77.41-49.65 109.765 5.913.638 11.845 1.472 17.78 2.49 6.267-33.1 22.157-72.1 56.822-115.246 3.327 3.807 8.134 5.994 13.19 6.002 8.54-.01 15.833-6.162 17.283-14.578 24.362 2.404 52.773 19.613 66.91 34.192-6.48-25.342-31.1-46.236-56.117-58.325 20.007-20.112 64.557-27.84 85.123-26.85-48.212-22.24-87.34-20.276-110.062-9.238-9.94-21.647-30.544-42.133-57.213-42.636zM18 327v18h100.234c14.542-6.786 29.8-12.894 45.434-18zm330.69 0c15.736 5.106 31.102 11.213 45.736 18H494v-18zm-81.858 2.29c-1.966 17.012-11.84 30.178-25.898 31.165-17.093-1.086-24.48-13.605-27.6-27.437-33.38 5.94-67.274 18.015-97.31 33.033-36.807 18.405-67.758 41.478-84.942 61.233 4.887 1.483 10.322 3.123 17 4.844 16.234 4.183 36.103 7.82 47.176 6.904 8.815-.73 18.05-5.583 28.39-11.27 10.34-5.687 21.82-12.22 35.834-13.026 19-1.092 36.012 5.71 51.84 12.04 15.828 6.332 30.557 12.207 44.69 12.226 8.875.012 18.36-3.293 28.83-7.22 10.47-3.925 21.902-8.468 34.943-8.778 30.896-.735 56.652 15.618 80.36 16 14.596.235 38.53-3.61 58.222-7.625 8.712-1.776 16.05-3.47 22.18-4.91-16.61-19.392-47.196-42.19-83.774-60.38-39.91-19.846-86.81-34.618-129.94-36.798zm-97.768 109.66c-17.693.86-35.45 8.61-51.22 16.005-9.012 4.226-17.343 8.447-24.168 11.486C86.85 469.48 81.11 471 80 471c-25.66 0-48.943-12.707-62-21.492v21.472C33.352 479.837 55.207 489 80 489c7.268 0 13.51-2.78 20.998-6.115 7.488-3.335 15.8-7.56 24.488-11.633 17.376-8.147 36.382-15.234 49.875-14.275 8.73.62 17.46 6.266 27.45 13.51 9.993 7.246 21.062 16.013 35.75 18.396 21.05 3.416 40.977-2.01 59.72-7.215 18.745-5.204 36.403-10.194 52.91-8.705 6 .54 11.362 3.603 18.867 7.564C377.562 484.487 387.252 489 400 489c14.94 0 38.64-4.13 59.537-8.164 15.083-2.91 28.2-5.772 34.463-7.166v-18.39l-.012-.05c0-.002-17.313 3.968-37.863 7.934C435.575 467.13 411.277 471 400 471c-8.694 0-14.606-2.73-21.54-6.39-6.936-3.66-14.852-8.6-25.65-9.573-21.053-1.898-40.784 4.134-59.343 9.287-18.56 5.153-35.852 9.418-52.026 6.793-8.856-1.437-17.89-7.824-28.063-15.2-10.174-7.378-21.676-15.823-36.738-16.894-2.6-.177-5.16-.19-7.576-.074z" fill="#fff" fill-opacity="1"></path></g></svg>
\ No newline at end of file
diff --git a/system/assets/icons/settlement-si.svg b/system/assets/icons/settlement-si.svg
new file mode 100644
index 000000000..b50bfdbe4
--- /dev/null
+++ b/system/assets/icons/settlement-si.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" style="height: 512px; width: 512px;"><g class="" transform="translate(0,0)" style=""><path d="M109.902 35.87l-71.14 59.284h142.28l-71.14-59.285zm288 32l-71.14 59.284h142.28l-71.14-59.285zM228.73 84.403l-108.9 90.75h217.8l-108.9-90.75zm-173.828 28.75v62h36.81l73.19-60.992v-1.008h-110zm23 14h16v18h-16v-18zm265 18v10.963l23 19.166v-16.13h16v18h-13.756l.104.087 19.098 15.914h-44.446v14h78v-39h18v39h14v-62h-110zm-194.345 48v20.08l24.095-20.08h-24.095zm28.158 0l105.1 87.582 27.087-22.574v-65.008H176.715zm74.683 14h35.735v34h-35.735v-34zm-76.714 7.74L30.37 335.153H319l-144.314-120.26zm198.046 13.51l-76.857 64.047 32.043 26.704H481.63l-108.9-90.75zm-23.214 108.75l.103.086 19.095 15.914h-72.248v77.467h60.435v-63.466h50v63.467h46v-93.466H349.516zm-278.614 16V476.13h126v-76.976h50v76.977h31.565V353.155H70.902zm30 30h50v50h-50v-50z" fill="#fff" fill-opacity="1"></path></g></svg>
\ No newline at end of file
diff --git a/system/lang/en.json b/system/lang/en.json
index c55c7a7b3..a1cf830ec 100644
--- a/system/lang/en.json
+++ b/system/lang/en.json
@@ -235,6 +235,8 @@
 		"RandomDerelictType": "Random derelict type",
 		"VaultType": "Type of vault",
 		"RandomVaultType": "Random vault type",
+		"SunderedsettlementType": "Settlement location",
+		"RandomSunderedsettlementType": "Random Settlement location",
 		"First": "first",
 		"Second": "second",
 		"Third": "third",
@@ -873,6 +875,7 @@
 			"SheetFoe": "Foe",
 			"SheetStarforgedLocation": "Starforged Location",
 			"SubtypeDerelict": "Derelict",
+			"SubtypeIsland": "Island",
 			"SubtypePlanet": "Planet",
 			"SubtypeSettlement": "Settlement",
 			"SubtypeStar": "Stellar Object",