🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.46 AU - 0.6 AU

Year: 139 Days

Day: 47.1 Hours

Environment

Temp: 190 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.68 AU - 1.02 AU

Year: 282 Days

Day: 34.7 Hours

Environment

Temp: 101 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.73 AU - 2.59 AU

Year: 1142 Days

Day: 20.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.24 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.1

Radius: 11.8

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.97 AU - 7.67 AU

Year: 5718 Days

Day: 5.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 29,044,315 km

• M1: 147,354 km (0.071 R)
• M2: 517,010 km (0.095 R)
• M3: 1,050,027 km (0.113 R)
• M4: 1,834,668 km (0.116 R)
• M5: 2,745,121 km (0.083 R)
• M6: 3,824,320 km (0.112 R)
• M7: 4,697,074 km (0.111 R)
• M8: 5,814,271 km (0.11 R)
• M9: 6,233,893 km (0.106 R)
• M10: 7,000,582 km (0.112 R)
• M11: 8,799,197 km (0.071 R)
• M12: 9,557,509 km (0.095 R)
• M13: 10,445,821 km (0.107 R)
• M14: 11,667,886 km (0.112 R)
• M15: 12,095,736 km (0.106 R)
• M16: 13,288,180 km (0.119 R)
• M17: 15,905,694 km (0.058 R)
• M18: 16,550,910 km (0.082 R)
• M19: 17,893,401 km (0.051 R)
• M20: 19,110,380 km (0.116 R)
• M21: 20,381,663 km (0.06 R)
• M22: 21,923,119 km (0.104 R)
• M23: 23,092,077 km (0.11 R)
• M24: 24,225,281 km (0.098 R)
• M25: 26,115,001 km (0.089 R)
• M26: 26,684,221 km (0.092 R)
• M27: 27,178,792 km (0.115 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 11,032 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit