🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.47 AU - 1.63 AU

Year: 678 Days

Day: 37.9 Hours

Environment

Temp: -17 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.81 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.54 AU - 4.58 AU

Year: 2875 Days

Day: 14.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,217,279 km

• M1: 2,666,432 km (0.087 R)

Asteroid Belt

Center: 5.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.4

Radius: 14.5

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.49 AU - 6.81 AU

Year: 5360 Days

Day: 10.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 22,217,279 km

• M1: 229,184 km (0.031 R)
• M2: 369,956 km (0.081 R)
• M3: 984,354 km (0.081 R)
• M4: 1,347,129 km (0.083 R)
• M5: 1,538,165 km (0.098 R)
• M6: 1,793,529 km (0.084 R)
• M7: 1,919,640 km (0.094 R)
• M8: 2,019,870 km (0.069 R)
• M9: 2,346,592 km (0.048 R)
• M10: 2,485,419 km (0.091 R)
• M11: 3,203,638 km (0.105 R)
• M12: 3,515,550 km (0.076 R)
• M13: 3,693,272 km (0.102 R)
• M14: 3,983,941 km (0.083 R)
• M15: 4,263,240 km (0.057 R)
• M16: 4,861,183 km (0.106 R)
• M17: 4,960,217 km (0.027 R)
• M18: 5,220,666 km (0.117 R)
• M19: 5,403,625 km (0.073 R)
• M20: 5,797,217 km (0.079 R)
• M21: 5,923,328 km (0.098 R)
• M22: 6,157,149 km (0.118 R)
• M23: 6,394,112 km (0.047 R)
• M24: 6,832,584 km (0.043 R)
• M25: 7,100,513 km (0.086 R)
• M26: 7,394,623 km (0.105 R)
• M27: 7,669,733 km (0.11 R)
• M28: 8,135,731 km (0.062 R)
• M29: 8,253,763 km (0.041 R)
• M30: 9,022,248 km (0.095 R)
• M31: 9,365,874 km (0.108 R)
• M32: 9,838,902 km (0.064 R)
• M33: 10,550,539 km (0.112 R)
• M34: 10,730,954 km (0.062 R)
• M35: 11,147,435 km (0.086 R)
• M36: 11,463,236 km (0.111 R)
• M37: 11,648,887 km (0.118 R)
• M38: 11,755,401 km (0.108 R)
• M39: 11,888,992 km (0.106 R)
• M40: 12,374,137 km (0.114 R)
• M41: 12,701,308 km (0.119 R)
• M42: 13,058,847 km (0.112 R)
• M43: 13,643,625 km (0.086 R)
• M44: 14,379,347 km (0.107 R)
• M45: 14,838,613 km (0.03 R)
• M46: 15,128,085 km (0.107 R)
• M47: 15,448,823 km (0.05 R)
• M48: 15,889,538 km (0.112 R)
• M49: 16,424,051 km (0.085 R)
• M50: 16,573,649 km (0.104 R)
• M51: 16,904,260 km (0.108 R)
• M52: 17,085,423 km (0.071 R)
• M53: 17,816,807 km (0.082 R)
• M54: 18,465,164 km (0.037 R)
• M55: 18,964,522 km (0.098 R)
• M56: 19,785,216 km (0.036 R)
• M57: 20,328,107 km (0.087 R)
• M58: 21,070,561 km (0.056 R)
• M59: 21,167,949 km (0.102 R)
• M60: 21,330,861 km (0.08 R)
• M61: 22,184,167 km (0.091 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 14,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit