🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.94 AU - 1 AU

Year: 334 Days

Day: 16.5 Hours

Environment

Temp: 162 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.24 AU - 3.44 AU

Year: 2135 Days

Day: 13.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.05 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 42

Radius: 3.9

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 16.9 AU - 20.62 AU

Year: 28427 Days

Day: 21.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 37,928,924 km

• M1: 104,719 km (0.05 R)
• M2: 147,653 km (0.106 R)
• M3: 207,343 km (0.05 R)
• M4: 619,186 km (0.057 R)
• M5: 661,821 km (0.057 R)
• M6: 1,175,241 km (0.101 R)
• M7: 1,430,455 km (0.118 R)
• M8: 1,722,619 km (0.115 R)
• M9: 1,990,400 km (0.116 R)
• M10: 2,032,736 km (0.112 R)
• M11: 2,750,656 km (0.034 R)
• M12: 2,893,223 km (0.057 R)
• M13: 3,136,319 km (0.038 R)
• M14: 3,411,280 km (0.115 R)
• M15: 3,487,575 km (0.115 R)
• M16: 3,590,199 km (0.064 R)
• M17: 3,746,080 km (0.077 R)
• M18: 4,614,047 km (0.052 R)
• M19: 4,783,542 km (0.071 R)
• M20: 5,274,671 km (0.071 R)
• M21: 5,964,318 km (0.048 R)
• M22: 6,210,705 km (0.095 R)
• M23: 6,586,645 km (0.066 R)
• M24: 6,809,396 km (0.064 R)
• M25: 7,327,603 km (0.086 R)
• M26: 8,162,509 km (0.098 R)
• M27: 8,230,725 km (0.075 R)
• M28: 8,643,167 km (0.116 R)
• M29: 9,097,645 km (0.099 R)
• M30: 9,559,753 km (0.109 R)
• M31: 9,667,463 km (0.092 R)
• M32: 9,956,785 km (0.117 R)
• M33: 9,993,138 km (0.12 R)
• M34: 10,469,906 km (0.048 R)
• M35: 11,066,652 km (0.041 R)
• M36: 11,179,898 km (0.115 R)
• M37: 12,176,369 km (0.054 R)
• M38: 12,724,645 km (0.076 R)
• M39: 15,499,536 km (0.062 R)
• M40: 16,392,935 km (0.117 R)
• M41: 16,824,076 km (0.058 R)
• M42: 17,390,304 km (0.034 R)
• M43: 21,009,076 km (0.034 R)
• M44: 21,289,722 km (0.07 R)
• M45: 21,430,344 km (0.07 R)
• M46: 22,138,690 km (0.062 R)
• M47: 24,800,335 km (0.082 R)
• M48: 24,997,804 km (0.103 R)
• M49: 26,193,690 km (0.092 R)
• M50: 26,798,514 km (0.072 R)
• M51: 26,849,227 km (0.117 R)
• M52: 27,663,339 km (0.117 R)
• M53: 27,970,763 km (0.112 R)
• M54: 29,576,845 km (0.096 R)
• M55: 31,106,334 km (0.045 R)
• M56: 31,426,025 km (0.091 R)
• M57: 31,853,875 km (0.086 R)
• M58: 32,014,842 km (0.11 R)
• M59: 33,148,943 km (0.078 R)
• M60: 33,312,005 km (0.067 R)
• M61: 33,420,912 km (0.051 R)
• M62: 33,475,366 km (0.104 R)
• M63: 34,957,731 km (0.077 R)
• M64: 35,400,990 km (0.082 R)
• M65: 36,181,143 km (0.112 R)
• M66: 36,798,234 km (0.092 R)
• M67: 37,362,068 km (0.047 R)
• M68: 37,475,314 km (0.115 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 18,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit