diff --git a/brain-ui/src/components/cosmos/CosmosInfoPanel.tsx b/brain-ui/src/components/cosmos/CosmosInfoPanel.tsx
index 691fe6e..138166d 100644
--- a/brain-ui/src/components/cosmos/CosmosInfoPanel.tsx
+++ b/brain-ui/src/components/cosmos/CosmosInfoPanel.tsx
@@ -2,10 +2,12 @@ import { useState } from 'react'
 import type { CosmosPoint, ZoneKey } from '../../types'
 
 const ZONE_BADGE_COLORS: Record<ZoneKey, { bg: string; text: string }> = {
-  public:  { bg: 'rgba(229,231,235,0.1)', text: '#e5e7eb' },
-  work:    { bg: 'rgba(99,102,241,0.15)', text: '#6366f1' },
-  kernel:  { bg: 'rgba(239,68,68,0.15)',  text: '#ef4444' },
-  unknown: { bg: 'rgba(75,85,99,0.2)',    text: '#6b7280' },
+  public:    { bg: 'rgba(229,231,235,0.1)', text: '#e5e7eb' },
+  work:      { bg: 'rgba(99,102,241,0.15)', text: '#6366f1' },
+  kernel:    { bg: 'rgba(239,68,68,0.15)',  text: '#ef4444' },
+  instance:  { bg: 'rgba(168,85,247,0.15)', text: '#a855f7' },
+  satellite: { bg: 'rgba(34,197,94,0.15)',  text: '#22c55e' },
+  unknown:   { bg: 'rgba(75,85,99,0.2)',    text: '#6b7280' },
 }
 
 function getNearestNeighbors(target: CosmosPoint, all: CosmosPoint[], n = 10): CosmosPoint[] {
diff --git a/brain-ui/src/components/workspace/CosmosBackground.tsx b/brain-ui/src/components/workspace/CosmosBackground.tsx
index b93a456..d414bf3 100644
--- a/brain-ui/src/components/workspace/CosmosBackground.tsx
+++ b/brain-ui/src/components/workspace/CosmosBackground.tsx
@@ -3,10 +3,12 @@ import * as THREE from 'three'
 import type { CosmosPoint, ZoneKey } from '../../types'
 
 const ZONE_COLORS: Record<ZoneKey, string> = {
-  public:  '#6366f1',
-  work:    '#22c55e',
-  kernel:  '#f59e0b',
-  unknown: '#6b7280',
+  public:    '#6366f1',
+  work:      '#22c55e',
+  kernel:    '#f59e0b',
+  instance:  '#a855f7',
+  satellite: '#3b82f6',
+  unknown:   '#6b7280',
 }
 
 interface Props {