🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.64 AU - 1.04 AU

Year: 278 Days

Day: 27.3 Hours

Environment

Temp: 162 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.79 AU - 2.37 AU

Year: 1085 Days

Day: 22.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 291

Radius: 5.6

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 12.49 AU - 17.79 AU

Year: 21305 Days

Day: 22.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,660,503 km

• M1: 147,952 km (0.051 R)
• M2: 394,938 km (0.094 R)
• M3: 619,634 km (0.094 R)
• M4: 817,403 km (0.044 R)
• M5: 1,149,660 km (0.117 R)
• M6: 1,787,096 km (0.118 R)
• M7: 1,869,973 km (0.097 R)
• M8: 2,010,895 km (0.073 R)
• M9: 2,303,209 km (0.059 R)
• M10: 2,927,481 km (0.108 R)
• M11: 3,394,076 km (0.114 R)
• M12: 3,497,000 km (0.062 R)
• M13: 3,566,264 km (0.062 R)
• M14: 3,706,138 km (0.093 R)
• M15: 4,544,783 km (0.115 R)
• M16: 5,083,036 km (0.098 R)
• M17: 5,280,206 km (0.119 R)
• M18: 5,439,678 km (0.032 R)
• M19: 5,722,567 km (0.098 R)
• M20: 5,886,377 km (0.084 R)
• M21: 6,345,044 km (0.059 R)
• M22: 6,642,744 km (0.12 R)
• M23: 6,685,678 km (0.078 R)
• M24: 7,032,297 km (0.117 R)
• M25: 7,652,978 km (0.064 R)
• M26: 8,383,614 km (0.069 R)
• M27: 10,755,788 km (0.076 R)
• M28: 11,110,484 km (0.093 R)
• M29: 11,263,822 km (0.08 R)
• M30: 12,941,263 km (0.096 R)
• M31: 13,481,311 km (0.102 R)
• M32: 14,639,199 km (0.114 R)
• M33: 14,807,197 km (0.053 R)
• M34: 16,813,903 km (0.105 R)
• M35: 16,989,830 km (0.114 R)
• M36: 18,904,234 km (0.108 R)
• M37: 19,087,192 km (0.102 R)
• M38: 20,948,788 km (0.105 R)
• M39: 21,965,156 km (0.041 R)
• M40: 22,093,362 km (0.08 R)
• M41: 22,157,539 km (0.093 R)
• M42: 22,221,717 km (0.088 R)
• M43: 23,192,756 km (0.102 R)
• M44: 23,454,104 km (0.067 R)
• M45: 24,243,681 km (0.093 R)
• M46: 24,508,918 km (0.052 R)
• M47: 25,377,334 km (0.106 R)
• M48: 27,075,419 km (0.075 R)
• M49: 27,903,593 km (0.1 R)
• M50: 27,973,007 km (0.114 R)
• M51: 29,231,574 km (0.101 R)
• M52: 30,365,825 km (0.118 R)
• M53: 31,514,437 km (0.097 R)
• M54: 31,948,869 km (0.098 R)
• M55: 32,531,104 km (0.039 R)
• M56: 33,484,791 km (0.116 R)
• M57: 35,419,390 km (0.098 R)
• M58: 35,644,984 km (0.041 R)
• M59: 36,855,979 km (0.101 R)
• M60: 38,311,566 km (0.086 R)
• M61: 38,620,336 km (0.115 R)
• M62: 38,930,003 km (0.075 R)
• M63: 39,162,778 km (0.11 R)
• M64: 39,318,210 km (0.088 R)
• M65: 39,473,792 km (0.069 R)
• M66: 40,098,512 km (0.111 R)
• M67: 40,568,998 km (0.115 R)
• M68: 40,726,375 km (0.1 R)
• M69: 41,753,663 km (0.065 R)
• M70: 42,310,317 km (0.059 R)
• M71: 42,469,788 km (0.104 R)
• M72: 42,629,409 km (0.095 R)
• M73: 42,709,444 km (0.105 R)
• M74: 43,029,584 km (0.084 R)
• M75: 43,189,952 km (0.083 R)
• M76: 44,967,474 km (0.089 R)
• M77: 45,130,237 km (0.084 R)
• M78: 45,456,360 km (0.102 R)
• M79: 45,865,062 km (0.114 R)
• M80: 46,521,647 km (0.116 R)
• M81: 47,263,951 km (0.072 R)
• M82: 47,595,161 km (0.083 R)
• M83: 48,593,428 km (0.062 R)
• M84: 48,676,903 km (0.071 R)
• M85: 50,019,245 km (0.057 R)
• M86: 50,441,260 km (0.079 R)
• M87: 51,458,825 km (0.104 R)
• M88: 52,568,841 km (0.085 R)
• M89: 53,169,776 km (0.098 R)
• M90: 55,073,409 km (0.091 R)
• M91: 55,683,768 km (0.082 R)
• M92: 56,208,707 km (0.095 R)
• M93: 56,647,328 km (0.114 R)
• M94: 57,704,835 km (0.107 R)
• M95: 58,679,914 km (0.082 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 10,935 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit