🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.67 AU - 0.89 AU

Year: 252 Days

Day: 34 Hours

Environment

Temp: 134 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 21,323,249 km

• M1: 105,018 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.14 AU - 4.74 AU

Year: 3417 Days

Day: 35.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.3

Radius: 12.9

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.55 AU - 12.15 AU

Year: 11291 Days

Day: 13.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 91.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 21,323,249 km

• M1: 167,849 km (0.118 R)
• M2: 293,062 km (0.087 R)
• M3: 639,232 km (0.084 R)
• M4: 1,029,233 km (0.037 R)
• M5: 1,186,910 km (0.036 R)
• M6: 1,968,708 km (0.096 R)
• M7: 2,255,487 km (0.063 R)
• M8: 2,695,454 km (0.093 R)
• M9: 3,096,526 km (0.05 R)
• M10: 3,279,185 km (0.057 R)
• M11: 3,637,771 km (0.101 R)
• M12: 4,027,324 km (0.045 R)
• M13: 4,282,239 km (0.064 R)
• M14: 4,486,291 km (0.085 R)
• M15: 4,769,779 km (0.026 R)
• M16: 5,275,120 km (0.116 R)
• M17: 5,434,143 km (0.055 R)
• M18: 5,554,419 km (0.037 R)
• M19: 5,777,320 km (0.111 R)
• M20: 5,900,140 km (0.114 R)
• M21: 6,127,678 km (0.032 R)
• M22: 6,273,985 km (0.12 R)
• M23: 6,506,311 km (0.1 R)
• M24: 6,634,217 km (0.116 R)
• M25: 6,979,489 km (0.115 R)
• M26: 7,198,201 km (0.082 R)
• M27: 7,308,454 km (0.092 R)
• M28: 7,486,027 km (0.1 R)
• M29: 7,755,154 km (0.03 R)
• M30: 8,418,620 km (0.112 R)
• M31: 8,981,557 km (0.116 R)
• M32: 9,339,694 km (0.078 R)
• M33: 9,460,121 km (0.041 R)
• M34: 9,702,469 km (0.101 R)
• M35: 9,897,844 km (0.093 R)
• M36: 10,119,249 km (0.117 R)
• M37: 10,970,461 km (0.104 R)
• M38: 11,250,807 km (0.087 R)
• M39: 11,714,560 km (0.112 R)
• M40: 12,132,238 km (0.045 R)
• M41: 12,767,729 km (0.092 R)
• M42: 13,116,592 km (0.084 R)
• M43: 13,197,524 km (0.087 R)
• M44: 13,305,683 km (0.093 R)
• M45: 14,016,124 km (0.092 R)
• M46: 14,795,080 km (0.05 R)
• M47: 14,907,577 km (0.04 R)
• M48: 15,246,566 km (0.115 R)
• M49: 15,702,540 km (0.026 R)
• M50: 15,846,005 km (0.043 R)
• M51: 16,220,897 km (0.074 R)
• M52: 16,424,051 km (0.104 R)
• M53: 16,511,267 km (0.08 R)
• M54: 16,657,125 km (0.104 R)
• M55: 18,229,548 km (0.06 R)
• M56: 18,380,342 km (0.118 R)
• M57: 18,561,805 km (0.097 R)
• M58: 18,926,674 km (0.049 R)
• M59: 19,663,294 km (0.107 R)
• M60: 20,097,427 km (0.034 R)
• M61: 20,754,461 km (0.093 R)
• M62: 20,974,968 km (0.087 R)
• M63: 21,259,802 km (0.098 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 13,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit