Complete guide to the cohabitation system in Starsand Island. Covers the full romance progression from first meeting to Heart Level 5, how to invite a partner to move in, all romanceable NPCs, benefits of cohabitation, and related achievements.

Social2/27/2026by DarkKnight_X

Recent Changes

NPC Bedrooms

DarkwhispersFeb 27

Ruins Keys and Bronze Gate

TheRealMaverickFeb 27

Moonweaver Repair

MikoTanakaFeb 27

Gravecrystals and Gravestars

DarkKnight_XFeb 27

Rancher Trial Walkthroughs

lunaFeb 27

View All Changes

Top Contributors

Darkwhispers

TheRealMaverick

nextlevel

DarkKnight_X

luna

MikoTanaka

SableQuill

ironfrost

willowmist

NeonDrift

Top Contributors

Darkwhispers

TheRealMaverick

nextlevel

DarkKnight_X

luna

MikoTanaka

SableQuill

ironfrost

willowmist

NeonDrift

Starsand Island Wiki

Moving In and Cohabitation

Recent Changes

Recent Changes

Breeding and Genetics

Cross-Breeding Flowers

Gift Guide

All Crops

Weapons and Ammo

Special Pages

Top Contributors

Top Contributors