🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.57 AU - 0.95 AU

Year: 235 Days

Day: 37.6 Hours

Environment

Temp: 213 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,577,533 km

• M1: 275,709 km (0.071 R)

Asteroid Belt

Center: 2.9 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.94 AU - 6.12 AU

Year: 4002 Days

Day: 26.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.7

Radius: 12.2

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.95 AU - 6.59 AU

Year: 5570 Days

Day: 14.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 20,577,533 km

• M1: 274,213 km (0.086 R)
• M2: 451,935 km (0.097 R)
• M3: 530,025 km (0.071 R)
• M4: 1,011,431 km (0.061 R)
• M5: 1,790,238 km (0.094 R)
• M6: 2,117,408 km (0.087 R)
• M7: 2,404,786 km (0.115 R)
• M8: 2,628,734 km (0.098 R)
• M9: 2,797,480 km (0.115 R)
• M10: 2,938,102 km (0.114 R)
• M11: 3,017,389 km (0.11 R)
• M12: 3,275,894 km (0.102 R)
• M13: 3,609,198 km (0.091 R)
• M14: 3,797,243 km (0.055 R)
• M15: 4,006,231 km (0.082 R)
• M16: 4,290,916 km (0.106 R)
• M17: 4,508,730 km (0.087 R)
• M18: 4,693,035 km (0.12 R)
• M19: 5,069,273 km (0.054 R)
• M20: 5,203,313 km (0.107 R)
• M21: 5,319,102 km (0.049 R)
• M22: 5,435,788 km (0.093 R)
• M23: 5,553,372 km (0.102 R)
• M24: 5,731,244 km (0.112 R)
• M25: 6,113,317 km (0.109 R)
• M26: 6,503,618 km (0.104 R)
• M27: 7,093,482 km (0.075 R)
• M28: 7,899,516 km (0.033 R)
• M29: 8,055,247 km (0.095 R)
• M30: 8,189,586 km (0.091 R)
• M31: 8,597,090 km (0.06 R)
• M32: 8,757,310 km (0.113 R)
• M33: 8,918,726 km (0.057 R)
• M34: 9,104,227 km (0.049 R)
• M35: 9,197,427 km (0.096 R)
• M36: 9,573,665 km (0.118 R)
• M37: 10,003,011 km (0.081 R)
• M38: 10,317,017 km (0.042 R)
• M39: 10,831,035 km (0.118 R)
• M40: 11,078,919 km (0.047 R)
• M41: 11,203,534 km (0.071 R)
• M42: 11,328,598 km (0.108 R)
• M43: 11,554,790 km (0.065 R)
• M44: 12,114,286 km (0.055 R)
• M45: 12,449,086 km (0.057 R)
• M46: 12,656,728 km (0.065 R)
• M47: 12,760,848 km (0.102 R)
• M48: 12,943,956 km (0.07 R)
• M49: 13,872,360 km (0.098 R)
• M50: 14,168,564 km (0.066 R)
• M51: 14,412,408 km (0.111 R)
• M52: 14,575,769 km (0.064 R)
• M53: 15,097,268 km (0.097 R)
• M54: 15,346,498 km (0.038 R)
• M55: 15,848,997 km (0.051 R)
• M56: 15,961,345 km (0.115 R)
• M57: 16,073,992 km (0.07 R)
• M58: 16,356,732 km (0.055 R)
• M59: 16,841,279 km (0.06 R)
• M60: 17,737,072 km (0.048 R)
• M61: 19,034,983 km (0.115 R)
• M62: 20,241,489 km (0.09 R)
• M63: 20,393,930 km (0.105 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 19,909 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit