🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.13 AU - 1.29 AU

Year: 477 Days

Day: 28.6 Hours

Environment

Temp: -1 °C

Axial Tilt: 41.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 22,167,694 km

• M1: 242,349 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.74 AU - 2.54 AU

Year: 1121 Days

Day: 16.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.76 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.1

Radius: 8.3

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.13 AU - 6.61 AU

Year: 4457 Days

Day: 8.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 22,167,694 km

• M1: 103,971 km (0.089 R)
• M2: 229,483 km (0.03 R)
• M3: 313,856 km (0.091 R)
• M4: 621,280 km (0.109 R)
• M5: 919,129 km (0.111 R)
• M6: 1,054,964 km (0.112 R)
• M7: 1,113,607 km (0.12 R)
• M8: 1,222,065 km (0.12 R)
• M9: 1,359,545 km (0.094 R)
• M10: 1,515,277 km (0.108 R)
• M11: 1,873,115 km (0.075 R)
• M12: 1,945,072 km (0.072 R)
• M13: 2,003,115 km (0.118 R)
• M14: 2,348,986 km (0.057 R)
• M15: 2,442,484 km (0.067 R)
• M16: 2,681,243 km (0.092 R)
• M17: 2,877,814 km (0.114 R)
• M18: 2,944,385 km (0.101 R)
• M19: 3,181,648 km (0.088 R)
• M20: 3,233,259 km (0.12 R)
• M21: 3,692,524 km (0.095 R)
• M22: 3,967,036 km (0.106 R)
• M23: 4,041,237 km (0.079 R)
• M24: 4,343,125 km (0.065 R)
• M25: 4,671,942 km (0.11 R)
• M26: 4,849,365 km (0.118 R)
• M27: 4,968,744 km (0.048 R)
• M28: 5,622,486 km (0.094 R)
• M29: 6,324,699 km (0.087 R)
• M30: 7,625,003 km (0.047 R)
• M31: 8,115,834 km (0.041 R)
• M32: 8,737,413 km (0.031 R)
• M33: 9,275,517 km (0.07 R)
• M34: 9,523,550 km (0.11 R)
• M35: 10,153,507 km (0.119 R)
• M36: 10,434,900 km (0.041 R)
• M37: 10,589,435 km (0.077 R)
• M38: 11,136,514 km (0.091 R)
• M39: 11,189,023 km (0.029 R)
• M40: 11,692,719 km (0.091 R)
• M41: 11,746,126 km (0.098 R)
• M42: 11,826,460 km (0.084 R)
• M43: 12,230,823 km (0.078 R)
• M44: 13,499,113 km (0.111 R)
• M45: 13,978,425 km (0.119 R)
• M46: 14,319,957 km (0.076 R)
• M47: 14,463,122 km (0.11 R)
• M48: 14,520,568 km (0.089 R)
• M49: 14,606,886 km (0.099 R)
• M50: 15,011,548 km (0.062 R)
• M51: 15,273,643 km (0.112 R)
• M52: 15,950,574 km (0.107 R)
• M53: 16,158,515 km (0.096 R)
• M54: 16,337,434 km (0.091 R)
• M55: 16,457,112 km (0.095 R)
• M56: 17,761,755 km (0.098 R)
• M57: 17,884,874 km (0.094 R)
• M58: 18,379,894 km (0.074 R)
• M59: 18,754,187 km (0.086 R)
• M60: 18,973,648 km (0.117 R)
• M61: 19,573,685 km (0.104 R)
• M62: 19,668,978 km (0.116 R)
• M63: 19,891,879 km (0.1 R)
• M64: 20,727,533 km (0.1 R)
• M65: 21,117,086 km (0.084 R)
• M66: 21,640,230 km (0.102 R)
• M67: 21,936,433 km (0.029 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 12,666 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit