🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.69 AU - 0.95 AU

Year: 274 Days

Day: 41.4 Hours

Environment

Temp: 105 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701

Radius: 12.8

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.92 AU - 6.06 AU

Year: 5409 Days

Day: 7.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 35,598,474 km

• M1: 159,322 km (0.096 R)
• M2: 1,118,992 km (0.11 R)
• M3: 1,710,801 km (0.098 R)
• M4: 2,155,705 km (0.051 R)
• M5: 2,731,657 km (0.103 R)
• M6: 4,219,857 km (0.114 R)
• M7: 5,072,714 km (0.053 R)
• M8: 5,525,846 km (0.115 R)
• M9: 7,259,985 km (0.095 R)
• M10: 8,252,118 km (0.113 R)
• M11: 12,622,769 km (0.072 R)
• M12: 13,782,302 km (0.096 R)
• M13: 14,612,870 km (0.061 R)
• M14: 20,953,725 km (0.12 R)
• M15: 22,276,021 km (0.112 R)
• M16: 26,745,706 km (0.089 R)
• M17: 31,590,433 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448

Radius: 11.2

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7.26 AU - 8.18 AU

Year: 7914 Days

Day: 12.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 35,598,474 km

• M1: 139,425 km (0.115 R)
• M2: 527,183 km (0.057 R)
• M3: 977,472 km (0.116 R)
• M4: 1,496,428 km (0.104 R)
• M5: 2,601,058 km (0.089 R)
• M6: 3,139,311 km (0.1 R)
• M7: 4,085,368 km (0.079 R)
• M8: 6,234,042 km (0.033 R)
• M9: 7,274,795 km (0.114 R)
• M10: 8,267,227 km (0.117 R)
• M11: 9,090,464 km (0.048 R)
• M12: 9,654,299 km (0.074 R)
• M13: 10,103,691 km (0.117 R)
• M14: 13,209,642 km (0.096 R)
• M15: 17,031,269 km (0.074 R)
• M16: 24,717,907 km (0.077 R)
• M17: 25,221,303 km (0.077 R)
• M18: 26,248,442 km (0.112 R)
• M19: 27,303,107 km (0.064 R)
• M20: 27,751,003 km (0.12 R)
• M21: 30,158,632 km (0.112 R)
• M22: 31,806,302 km (0.114 R)
• M23: 32,402,001 km (0.054 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 15,149 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit