🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.82 AU - 1.06 AU

Year: 285 Days

Day: 40.1 Hours

Environment

Temp: 210 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,786,286 km

• M1: 17,503 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.33 AU - 9.21 AU

Year: 6783 Days

Day: 47.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,786,286 km

• M1: 820,844 km (0.108 R)
• M2: 5,749,196 km (0.059 R)

Asteroid Belt

Center: 13.69 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 19.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.1

Radius: 7.7

Gravity: 12.48 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 17.46 AU - 21.74 AU

Year: 27177 Days

Day: 17.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 95,786,286 km

• M1: 96,042 km (0.059 R)
• M2: 336,446 km (0.073 R)
• M3: 635,492 km (0.119 R)
• M4: 1,156,990 km (0.066 R)
• M5: 1,645,427 km (0.059 R)
• M6: 2,837,572 km (0.1 R)
• M7: 3,725,585 km (0.04 R)
• M8: 4,982,207 km (0.108 R)
• M9: 5,815,767 km (0.05 R)
• M10: 7,236,049 km (0.064 R)
• M11: 8,302,831 km (0.098 R)
• M12: 11,701,845 km (0.096 R)
• M13: 26,012,527 km (0.12 R)
• M14: 27,109,229 km (0.051 R)
• M15: 30,717,978 km (0.043 R)
• M16: 31,258,325 km (0.03 R)
• M17: 33,483,444 km (0.104 R)
• M18: 35,515,282 km (0.083 R)
• M19: 43,952,004 km (0.075 R)
• M20: 44,638,209 km (0.077 R)
• M21: 47,274,872 km (0.099 R)
• M22: 51,706,709 km (0.057 R)
• M23: 53,632,333 km (0.061 R)
• M24: 59,069,318 km (0.087 R)
• M25: 63,108,311 km (0.087 R)
• M26: 64,862,495 km (0.061 R)
• M27: 76,569,576 km (0.117 R)
• M28: 77,812,435 km (0.058 R)
• M29: 78,564,463 km (0.112 R)
• M30: 78,816,237 km (0.097 R)
• M31: 79,321,429 km (0.073 R)
• M32: 83,440,606 km (0.069 R)
• M33: 84,228,538 km (0.095 R)
• M34: 85,286,793 km (0.116 R)
• M35: 87,160,058 km (0.103 R)
• M36: 94,074,172 km (0.083 R)
• M37: 94,927,628 km (0.064 R)

Kuiper Belt

Range: 35 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 19,668 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit