🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.48 AU - 4.12 AU

Year: 2201 Days

Day: 21.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.05 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.8

Radius: 14.2

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.71 AU - 4.89 AU

Year: 3860 Days

Day: 12.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 24,283,965 km

• M1: 176,675 km (0.071 R)
• M2: 693,536 km (0.059 R)
• M3: 1,152,652 km (0.089 R)
• M4: 1,915,002 km (0.107 R)
• M5: 3,391,833 km (0.082 R)
• M6: 4,084,620 km (0.071 R)
• M7: 5,421,576 km (0.082 R)
• M8: 6,463,974 km (0.073 R)
• M9: 10,570,286 km (0.119 R)
• M10: 11,049,897 km (0.117 R)
• M11: 12,053,100 km (0.081 R)
• M12: 12,820,089 km (0.109 R)
• M13: 13,265,741 km (0.089 R)
• M14: 14,451,753 km (0.086 R)
• M15: 14,934,655 km (0.069 R)
• M16: 15,428,477 km (0.049 R)
• M17: 19,454,305 km (0.069 R)
• M18: 22,953,549 km (0.111 R)
• M19: 25,584,976 km (0.087 R)
• M20: 27,094,867 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.4

Radius: 11.1

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.66 AU - 5.04 AU

Year: 3921 Days

Day: 5.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 24,283,965 km

• M1: 138,677 km (0.077 R)
• M2: 519,853 km (0.093 R)
• M3: 1,255,276 km (0.114 R)
• M4: 1,637,498 km (0.119 R)
• M5: 2,397,605 km (0.11 R)
• M6: 3,031,302 km (0.108 R)
• M7: 3,474,710 km (0.098 R)
• M8: 4,469,984 km (0.095 R)
• M9: 4,972,035 km (0.113 R)
• M10: 5,618,746 km (0.116 R)
• M11: 6,032,983 km (0.105 R)
• M12: 7,865,108 km (0.049 R)
• M13: 8,926,954 km (0.066 R)
• M14: 10,243,265 km (0.102 R)
• M15: 11,818,381 km (0.11 R)
• M16: 12,224,689 km (0.084 R)
• M17: 12,970,135 km (0.098 R)
• M18: 14,245,906 km (0.055 R)
• M19: 14,603,295 km (0.107 R)
• M20: 16,093,141 km (0.111 R)
• M21: 16,649,046 km (0.114 R)
• M22: 17,565,034 km (0.088 R)
• M23: 19,001,622 km (0.111 R)
• M24: 19,748,565 km (0.119 R)
• M25: 20,709,731 km (0.067 R)
• M26: 22,380,440 km (0.103 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 12,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit