🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.86 AU - 0.98 AU

Year: 307 Days

Day: 19.6 Hours

Environment

Temp: 157 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,288,411 km

• M1: 690,544 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.89 AU - 2.67 AU

Year: 1199 Days

Day: 26.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.97 AU - 2.63 AU

Year: 1215 Days

Day: 39.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,288,411 km

• M1: 1,953,299 km (0.115 R)

Asteroid Belt

Center: 5.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.2

Radius: 9.1

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 7.92 AU - 9.02 AU

Year: 8585 Days

Day: 12.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 44,288,411 km

• M1: 219,909 km (0.114 R)
• M2: 414,835 km (0.063 R)
• M3: 592,258 km (0.053 R)
• M4: 652,247 km (0.068 R)
• M5: 714,330 km (0.079 R)
• M6: 1,075,459 km (0.044 R)
• M7: 1,325,886 km (0.117 R)
• M8: 1,447,659 km (0.105 R)
• M9: 1,858,454 km (0.103 R)
• M10: 1,972,448 km (0.111 R)
• M11: 2,280,021 km (0.1 R)
• M12: 2,679,447 km (0.044 R)
• M13: 3,917,071 km (0.095 R)
• M14: 4,005,184 km (0.053 R)
• M15: 4,273,562 km (0.074 R)
• M16: 4,827,822 km (0.118 R)
• M17: 4,922,518 km (0.067 R)
• M18: 5,017,662 km (0.088 R)
• M19: 5,177,732 km (0.111 R)
• M20: 5,503,107 km (0.03 R)
• M21: 5,568,930 km (0.065 R)
• M22: 5,734,834 km (0.087 R)
• M23: 5,801,555 km (0.026 R)
• M24: 7,554,094 km (0.097 R)
• M25: 7,848,802 km (0.068 R)
• M26: 9,181,869 km (0.099 R)
• M27: 9,496,473 km (0.1 R)
• M28: 10,015,129 km (0.091 R)
• M29: 10,176,545 km (0.079 R)
• M30: 10,298,168 km (0.093 R)
• M31: 10,666,029 km (0.12 R)
• M32: 10,913,613 km (0.104 R)
• M33: 10,996,640 km (0.091 R)
• M34: 11,498,840 km (0.062 R)
• M35: 11,923,249 km (0.089 R)
• M36: 13,138,433 km (0.109 R)
• M37: 13,315,258 km (0.108 R)
• M38: 13,626,571 km (0.112 R)
• M39: 14,301,706 km (0.088 R)
• M40: 14,438,139 km (0.109 R)
• M41: 17,061,637 km (0.104 R)
• M42: 17,399,728 km (0.053 R)
• M43: 17,691,444 km (0.094 R)
• M44: 17,984,656 km (0.112 R)
• M45: 18,328,731 km (0.116 R)
• M46: 19,073,579 km (0.074 R)
• M47: 19,273,890 km (0.104 R)
• M48: 19,424,536 km (0.051 R)
• M49: 20,031,155 km (0.104 R)
• M50: 20,234,758 km (0.108 R)
• M51: 20,746,682 km (0.116 R)
• M52: 21,992,832 km (0.118 R)
• M53: 22,308,184 km (0.091 R)
• M54: 22,730,948 km (0.105 R)
• M55: 24,339,723 km (0.056 R)
• M56: 24,829,507 km (0.114 R)
• M57: 25,157,874 km (0.117 R)
• M58: 25,653,043 km (0.094 R)
• M59: 25,763,446 km (0.115 R)
• M60: 25,874,149 km (0.104 R)
• M61: 26,095,853 km (0.08 R)
• M62: 26,318,305 km (0.086 R)
• M63: 26,989,251 km (0.093 R)
• M64: 27,157,848 km (0.071 R)
• M65: 27,383,292 km (0.115 R)
• M66: 27,609,185 km (0.076 R)
• M67: 28,348,049 km (0.119 R)
• M68: 28,576,634 km (0.111 R)
• M69: 28,978,155 km (0.105 R)
• M70: 31,781,619 km (0.095 R)
• M71: 33,758,704 km (0.106 R)
• M72: 35,590,381 km (0.09 R)
• M73: 35,898,851 km (0.05 R)
• M74: 36,022,419 km (0.046 R)
• M75: 36,332,087 km (0.088 R)
• M76: 36,642,652 km (0.079 R)
• M77: 37,203,794 km (0.108 R)
• M78: 37,266,326 km (0.059 R)
• M79: 37,704,947 km (0.07 R)
• M80: 39,924,081 km (0.115 R)
• M81: 40,887,940 km (0.092 R)
• M82: 41,794,504 km (0.062 R)
• M83: 42,119,879 km (0.074 R)
• M84: 42,576,751 km (0.079 R)
• M85: 42,773,173 km (0.106 R)
• M86: 42,904,221 km (0.069 R)
• M87: 43,232,438 km (0.111 R)
• M88: 44,155,906 km (0.109 R)
• M89: 44,222,178 km (0.09 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 20,097 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit