🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.57 AU - 0.87 AU

Year: 235 Days

Day: 43.4 Hours

Environment

Temp: 146 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.73 AU - 2.79 AU

Year: 1765 Days

Day: 47.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.2

Radius: 9.7

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.69 AU - 6.35 AU

Year: 5687 Days

Day: 12.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 23,265,040 km

• M1: 201,359 km (0.098 R)
• M2: 292,015 km (0.118 R)
• M3: 615,146 km (0.07 R)
• M4: 724,802 km (0.079 R)
• M5: 874,549 km (0.09 R)
• M6: 1,023,249 km (0.059 R)
• M7: 1,230,592 km (0.108 R)
• M8: 1,398,590 km (0.049 R)
• M9: 1,977,235 km (0.099 R)
• M10: 2,098,260 km (0.079 R)
• M11: 2,175,153 km (0.106 R)
• M12: 2,443,980 km (0.11 R)
• M13: 2,557,974 km (0.113 R)
• M14: 2,656,858 km (0.028 R)
• M15: 3,048,505 km (0.096 R)
• M16: 3,349,646 km (0.063 R)
• M17: 3,904,654 km (0.09 R)
• M18: 4,173,481 km (0.115 R)
• M19: 4,251,422 km (0.049 R)
• M20: 4,588,167 km (0.118 R)
• M21: 4,810,619 km (0.112 R)
• M22: 5,224,406 km (0.095 R)
• M23: 5,456,732 km (0.045 R)
• M24: 5,692,648 km (0.083 R)
• M25: 5,997,678 km (0.077 R)
• M26: 6,533,089 km (0.067 R)
• M27: 6,646,633 km (0.112 R)
• M28: 6,829,592 km (0.099 R)
• M29: 6,967,970 km (0.112 R)
• M30: 7,130,583 km (0.088 R)
• M31: 7,649,687 km (0.025 R)
• M32: 7,769,365 km (0.051 R)
• M33: 8,475,916 km (0.097 R)
• M34: 8,550,117 km (0.042 R)
• M35: 9,025,539 km (0.042 R)
• M36: 9,509,637 km (0.05 R)
• M37: 9,638,441 km (0.093 R)
• M38: 11,120,059 km (0.026 R)
• M39: 11,228,667 km (0.069 R)
• M40: 11,556,436 km (0.072 R)
• M41: 11,749,118 km (0.092 R)
• M42: 11,942,847 km (0.119 R)
• M43: 12,137,623 km (0.066 R)
• M44: 12,756,659 km (0.117 R)
• M45: 13,070,067 km (0.025 R)
• M46: 13,328,422 km (0.103 R)
• M47: 13,443,762 km (0.059 R)
• M48: 13,646,467 km (0.11 R)
• M49: 14,526,402 km (0.097 R)
• M50: 15,183,436 km (0.088 R)
• M51: 15,334,081 km (0.074 R)
• M52: 16,187,088 km (0.109 R)
• M53: 16,341,024 km (0.097 R)
• M54: 16,868,058 km (0.039 R)
• M55: 17,495,321 km (0.067 R)
• M56: 18,130,065 km (0.071 R)
• M57: 18,450,354 km (0.062 R)
• M58: 18,546,845 km (0.107 R)
• M59: 19,585,952 km (0.074 R)
• M60: 19,848,795 km (0.101 R)
• M61: 20,013,502 km (0.114 R)
• M62: 20,344,562 km (0.065 R)
• M63: 20,444,195 km (0.051 R)
• M64: 20,577,337 km (0.08 R)
• M65: 20,911,389 km (0.032 R)
• M66: 21,179,917 km (0.112 R)
• M67: 22,265,549 km (0.109 R)
• M68: 22,987,807 km (0.093 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 16,578 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit