🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.74 AU - 0.96 AU

Year: 288 Days

Day: 46 Hours

Environment

Temp: 138 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.74 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.01 AU - 3.23 AU

Year: 1557 Days

Day: 23.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.71 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.4

Radius: 14.8

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.72 AU - 4.88 AU

Year: 3860 Days

Day: 14 Hours

Environment

Temp: -143 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 22,340,955 km

• M1: 197,020 km (0.079 R)
• M2: 322,982 km (0.113 R)
• M3: 603,179 km (0.069 R)
• M4: 874,250 km (0.079 R)
• M5: 1,059,452 km (0.106 R)
• M6: 1,471,295 km (0.091 R)
• M7: 1,737,130 km (0.109 R)
• M8: 1,834,070 km (0.098 R)
• M9: 2,150,918 km (0.107 R)
• M10: 2,408,376 km (0.085 R)
• M11: 2,953,660 km (0.092 R)
• M12: 3,206,630 km (0.099 R)
• M13: 3,644,354 km (0.116 R)
• M14: 3,861,271 km (0.1 R)
• M15: 3,989,925 km (0.052 R)
• M16: 4,194,874 km (0.08 R)
• M17: 4,346,267 km (0.104 R)
• M18: 4,811,367 km (0.119 R)
• M19: 5,090,068 km (0.036 R)
• M20: 5,333,314 km (0.077 R)
• M21: 5,518,366 km (0.069 R)
• M22: 6,214,894 km (0.118 R)
• M23: 6,409,820 km (0.032 R)
• M24: 6,562,859 km (0.073 R)
• M25: 6,739,234 km (0.111 R)
• M26: 7,096,773 km (0.102 R)
• M27: 7,232,459 km (0.117 R)
• M28: 7,414,669 km (0.107 R)
• M29: 7,690,976 km (0.064 R)
• M30: 8,088,308 km (0.029 R)
• M31: 8,253,913 km (0.108 R)
• M32: 8,708,990 km (0.095 R)
• M33: 8,854,399 km (0.061 R)
• M34: 8,951,937 km (0.105 R)
• M35: 9,049,624 km (0.098 R)
• M36: 9,593,861 km (0.12 R)
• M37: 10,123,288 km (0.052 R)
• M38: 11,501,832 km (0.093 R)
• M39: 11,822,121 km (0.043 R)
• M40: 12,690,687 km (0.057 R)
• M41: 12,828,317 km (0.108 R)
• M42: 13,132,748 km (0.081 R)
• M43: 13,355,649 km (0.073 R)
• M44: 13,664,270 km (0.099 R)
• M45: 13,777,066 km (0.067 R)
• M46: 13,975,134 km (0.092 R)
• M47: 14,317,115 km (0.095 R)
• M48: 14,575,321 km (0.105 R)
• M49: 14,690,661 km (0.086 R)
• M50: 15,184,034 km (0.04 R)
• M51: 15,653,323 km (0.108 R)
• M52: 16,426,295 km (0.082 R)
• M53: 18,724,866 km (0.038 R)
• M54: 18,976,041 km (0.074 R)
• M55: 19,386,388 km (0.109 R)
• M56: 19,672,270 km (0.114 R)
• M57: 19,927,633 km (0.044 R)
• M58: 20,344,862 km (0.077 R)
• M59: 21,811,370 km (0.05 R)
• M60: 22,241,314 km (0.039 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 13,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit