🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.97 AU - 3.29 AU

Year: 2132 Days

Day: 38.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,647,365 km

• M1: 27,676 km (0.109 R)

Asteroid Belt

Center: 3.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.1

Radius: 10.8

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.83 AU - 5.75 AU

Year: 4036 Days

Day: 12.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 30,647,365 km

• M1: 134,488 km (0.051 R)
• M2: 578,944 km (0.106 R)
• M3: 1,006,794 km (0.119 R)
• M4: 1,375,253 km (0.068 R)
• M5: 1,861,446 km (0.1 R)
• M6: 2,396,558 km (0.088 R)
• M7: 2,995,249 km (0.109 R)
• M8: 3,669,785 km (0.093 R)
• M9: 4,715,175 km (0.098 R)
• M10: 5,628,769 km (0.09 R)
• M11: 6,249,750 km (0.115 R)
• M12: 7,805,119 km (0.096 R)
• M13: 8,426,848 km (0.115 R)
• M14: 10,104,738 km (0.104 R)
• M15: 11,852,639 km (0.093 R)
• M16: 13,430,598 km (0.038 R)
• M17: 17,485,598 km (0.116 R)
• M18: 18,486,407 km (0.119 R)
• M19: 20,739,351 km (0.105 R)
• M20: 22,291,130 km (0.096 R)
• M21: 23,542,217 km (0.075 R)
• M22: 25,073,351 km (0.117 R)
• M23: 27,576,273 km (0.077 R)
• M24: 28,588,303 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.3

Radius: 13.4

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.12 AU - 5.76 AU

Year: 4885 Days

Day: 6.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 30,647,365 km

• M1: 167,250 km (0.102 R)
• M2: 671,994 km (0.104 R)
• M3: 1,232,387 km (0.095 R)
• M4: 1,974,692 km (0.099 R)
• M5: 2,675,558 km (0.1 R)
• M6: 5,293,371 km (0.115 R)
• M7: 6,300,314 km (0.108 R)
• M8: 7,501,585 km (0.098 R)
• M9: 8,614,893 km (0.104 R)
• M10: 9,457,877 km (0.115 R)
• M11: 10,179,836 km (0.053 R)
• M12: 10,621,598 km (0.053 R)
• M13: 12,024,228 km (0.11 R)
• M14: 14,245,308 km (0.111 R)
• M15: 16,425,397 km (0.111 R)
• M16: 18,951,806 km (0.025 R)
• M17: 20,656,474 km (0.106 R)
• M18: 23,136,059 km (0.092 R)
• M19: 24,134,624 km (0.025 R)
• M20: 25,971,387 km (0.093 R)
• M21: 26,548,386 km (0.082 R)
• M22: 27,728,265 km (0.057 R)
• M23: 28,244,527 km (0.105 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 10,788 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit