🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.39 AU - 0.61 AU

Year: 228 Days

Day: 27.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.4

Radius: 10.9

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.78 AU - 0.92 AU

Year: 506 Days

Day: 11.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 37,087,563 km

• M1: 136,284 km (0.09 R)
• M2: 242,648 km (0.1 R)
• M3: 342,579 km (0.079 R)
• M4: 428,149 km (0.06 R)
• M5: 497,712 km (0.079 R)
• M6: 591,660 km (0.078 R)
• M7: 695,032 km (0.054 R)
• M8: 774,917 km (0.095 R)
• M9: 904,319 km (0.087 R)
• M10: 1,050,476 km (0.057 R)
• M11: 1,169,706 km (0.084 R)
• M12: 1,273,676 km (0.083 R)
• M13: 1,347,129 km (0.1 R)
• M14: 1,494,932 km (0.035 R)
• M15: 1,601,445 km (0.085 R)
• M16: 1,714,092 km (0.086 R)
• M17: 1,890,319 km (0.119 R)
• M18: 1,978,881 km (0.076 R)
• M19: 2,072,678 km (0.075 R)
• M20: 2,188,168 km (0.112 R)
• M21: 2,334,475 km (0.094 R)
• M22: 2,442,335 km (0.108 R)
• M23: 2,556,029 km (0.055 R)
• M24: 2,727,917 km (0.116 R)
• M25: 2,802,118 km (0.064 R)
• M26: 2,872,578 km (0.081 R)
• M27: 2,966,077 km (0.088 R)
• M28: 3,042,372 km (0.056 R)
• M29: 3,160,554 km (0.118 R)

Asteroid Belt

Center: 2.79 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.8

Radius: 14.8

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.5 AU - 4.94 AU

Year: 6621 Days

Day: 10.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 37,087,563 km

• M1: 238,758 km (0.119 R)
• M2: 513,121 km (0.037 R)
• M3: 609,163 km (0.082 R)
• M4: 712,983 km (0.057 R)
• M5: 838,496 km (0.076 R)
• M6: 1,003,503 km (0.096 R)
• M7: 1,333,515 km (0.066 R)
• M8: 1,475,633 km (0.095 R)
• M9: 1,660,985 km (0.071 R)
• M10: 1,893,909 km (0.102 R)
• M11: 2,816,479 km (0.095 R)
• M12: 3,096,676 km (0.091 R)
• M13: 3,337,379 km (0.055 R)
• M14: 3,609,348 km (0.085 R)
• M15: 3,940,258 km (0.041 R)
• M16: 4,148,947 km (0.115 R)
• M17: 4,852,506 km (0.103 R)
• M18: 5,476,928 km (0.108 R)
• M19: 5,917,493 km (0.113 R)
• M20: 6,187,368 km (0.12 R)
• M21: 7,116,371 km (0.08 R)
• M22: 7,500,239 km (0.062 R)
• M23: 8,355,340 km (0.088 R)
• M24: 8,523,339 km (0.064 R)
• M25: 8,965,400 km (0.057 R)
• M26: 9,345,529 km (0.028 R)
• M27: 9,766,198 km (0.118 R)
• M28: 10,771,795 km (0.042 R)
• M29: 11,101,957 km (0.089 R)
• M30: 11,212,809 km (0.08 R)
• M31: 11,697,506 km (0.089 R)
• M32: 12,150,937 km (0.09 R)
• M33: 12,494,863 km (0.119 R)
• M34: 12,648,650 km (0.069 R)
• M35: 13,153,243 km (0.118 R)
• M36: 13,427,606 km (0.094 R)
• M37: 13,585,282 km (0.119 R)
• M38: 14,022,108 km (0.098 R)
• M39: 14,706,069 km (0.098 R)
• M40: 14,950,213 km (0.111 R)
• M41: 15,195,553 km (0.1 R)
• M42: 15,690,423 km (0.072 R)
• M43: 17,121,327 km (0.084 R)
• M44: 17,335,252 km (0.093 R)
• M45: 17,982,412 km (0.054 R)
• M46: 18,549,687 km (0.097 R)
• M47: 19,211,658 km (0.062 R)
• M48: 19,926,287 km (0.095 R)
• M49: 20,241,639 km (0.102 R)
• M50: 20,513,309 km (0.096 R)
• M51: 20,831,803 km (0.1 R)
• M52: 20,968,834 km (0.065 R)
• M53: 21,427,651 km (0.118 R)
• M54: 21,658,181 km (0.067 R)
• M55: 22,029,034 km (0.098 R)
• M56: 23,012,341 km (0.038 R)
• M57: 24,057,731 km (0.115 R)
• M58: 26,738,675 km (0.086 R)
• M59: 26,838,008 km (0.115 R)
• M60: 27,887,736 km (0.057 R)
• M61: 28,493,607 km (0.119 R)
• M62: 29,103,967 km (0.041 R)
• M63: 30,027,434 km (0.116 R)
• M64: 30,440,923 km (0.117 R)
• M65: 30,856,356 km (0.051 R)
• M66: 30,960,476 km (0.113 R)
• M67: 33,924,010 km (0.071 R)
• M68: 34,408,707 km (0.095 R)
• M69: 34,624,876 km (0.092 R)
• M70: 35,221,622 km (0.069 R)
• M71: 35,384,983 km (0.117 R)
• M72: 36,921,652 km (0.093 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 11,178 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit