🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.58 AU - 0.92 AU

Year: 241 Days

Day: 47.7 Hours

Environment

Temp: 115 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.08 AU - 1.24 AU

Year: 463 Days

Day: 47 Hours

Environment

Temp: 13 °C

Axial Tilt: 16.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.68 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.77 AU - 2.63 AU

Year: 1210 Days

Day: 39.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,181,081 km

• M1: 412,890 km (0.071 R)
• M2: 1,288,786 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.74 AU - 4.54 AU

Year: 2575 Days

Day: 28 Hours

Environment

Temp: -118 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.3

Radius: 9.3

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 7.64 AU - 9.1 AU

Year: 8980 Days

Day: 7.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,181,081 km

• M1: 188,643 km (0.063 R)
• M2: 266,883 km (0.108 R)
• M3: 341,831 km (0.105 R)
• M4: 471,532 km (0.094 R)
• M5: 886,218 km (0.074 R)
• M6: 1,188,405 km (0.091 R)
• M7: 1,342,790 km (0.077 R)
• M8: 1,806,095 km (0.093 R)
• M9: 1,924,427 km (0.11 R)
• M10: 2,106,936 km (0.109 R)
• M11: 2,189,963 km (0.089 R)
• M12: 2,599,113 km (0.113 R)
• M13: 3,197,355 km (0.091 R)
• M14: 3,365,653 km (0.117 R)
• M15: 4,841,885 km (0.068 R)
• M16: 5,119,389 km (0.095 R)
• M17: 5,231,886 km (0.053 R)
• M18: 5,345,132 km (0.107 R)
• M19: 5,545,294 km (0.076 R)
• M20: 5,864,985 km (0.114 R)
• M21: 6,250,498 km (0.081 R)
• M22: 6,952,561 km (0.073 R)
• M23: 7,297,235 km (0.103 R)
• M24: 7,615,429 km (0.063 R)
• M25: 8,003,336 km (0.072 R)
• M26: 8,331,554 km (0.109 R)
• M27: 8,464,098 km (0.11 R)
• M28: 8,697,620 km (0.096 R)
• M29: 9,171,247 km (0.105 R)
• M30: 9,897,246 km (0.115 R)
• M31: 10,072,873 km (0.102 R)
• M32: 10,462,875 km (0.086 R)
• M33: 11,294,340 km (0.093 R)
• M34: 11,367,643 km (0.109 R)
• M35: 11,477,897 km (0.081 R)
• M36: 11,885,102 km (0.029 R)
• M37: 12,071,950 km (0.073 R)
• M38: 12,184,447 km (0.113 R)
• M39: 13,251,080 km (0.106 R)
• M40: 13,874,155 km (0.104 R)
• M41: 15,554,439 km (0.053 R)
• M42: 15,840,769 km (0.096 R)
• M43: 15,922,898 km (0.07 R)
• M44: 17,382,674 km (0.1 R)
• M45: 17,722,411 km (0.109 R)
• M46: 18,064,242 km (0.08 R)
• M47: 18,150,111 km (0.094 R)
• M48: 19,629,485 km (0.119 R)
• M49: 20,160,856 km (0.029 R)
• M50: 21,373,796 km (0.098 R)
• M51: 21,691,990 km (0.099 R)
• M52: 22,195,387 km (0.119 R)
• M53: 22,563,847 km (0.112 R)
• M54: 22,980,926 km (0.113 R)
• M55: 23,400,398 km (0.106 R)
• M56: 23,681,493 km (0.099 R)
• M57: 23,869,537 km (0.08 R)
• M58: 24,058,030 km (0.117 R)
• M59: 24,152,576 km (0.039 R)
• M60: 24,341,818 km (0.072 R)
• M61: 24,579,080 km (0.12 R)
• M62: 25,008,126 km (0.06 R)
• M63: 25,680,419 km (0.068 R)
• M64: 25,873,550 km (0.115 R)
• M65: 25,970,340 km (0.104 R)
• M66: 27,683,385 km (0.075 R)
• M67: 28,079,969 km (0.111 R)
• M68: 28,378,716 km (0.088 R)
• M69: 28,728,625 km (0.109 R)
• M70: 29,382,069 km (0.099 R)
• M71: 29,736,018 km (0.102 R)
• M72: 30,295,065 km (0.12 R)
• M73: 30,448,103 km (0.119 R)
• M74: 30,960,177 km (0.098 R)
• M75: 31,320,409 km (0.107 R)
• M76: 31,526,704 km (0.07 R)
• M77: 32,200,792 km (0.107 R)
• M78: 32,827,158 km (0.09 R)
• M79: 33,141,912 km (0.119 R)
• M80: 33,668,646 km (0.088 R)
• M81: 34,463,909 km (0.116 R)
• M82: 34,837,155 km (0.048 R)
• M83: 35,910,969 km (0.106 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 10,627 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit