🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.72 AU - 1.08 AU

Year: 301 Days

Day: 34.7 Hours

Environment

Temp: 101 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,461,385 km

• M1: 332,706 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.69 AU - 1.13 AU

Year: 307 Days

Day: 33.5 Hours

Environment

Temp: 175 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,461,385 km

• M1: 347,067 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1 AU - 1.06 AU

Year: 369 Days

Day: 14.8 Hours

Environment

Temp: 71 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 5.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.4

Radius: 14.9

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 8.07 AU - 10.17 AU

Year: 9725 Days

Day: 14.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 33,461,385 km

• M1: 186,399 km (0.116 R)
• M2: 1,190,649 km (0.12 R)
• M3: 2,022,563 km (0.093 R)
• M4: 2,334,924 km (0.079 R)
• M5: 2,456,247 km (0.116 R)
• M6: 2,642,347 km (0.062 R)
• M7: 2,897,860 km (0.072 R)
• M8: 3,050,749 km (0.104 R)
• M9: 3,161,601 km (0.118 R)
• M10: 3,387,644 km (0.096 R)
• M11: 4,073,251 km (0.073 R)
• M12: 4,270,122 km (0.079 R)
• M13: 4,445,002 km (0.051 R)
• M14: 5,089,170 km (0.103 R)
• M15: 5,680,530 km (0.117 R)
• M16: 5,790,335 km (0.114 R)
• M17: 6,379,152 km (0.081 R)
• M18: 6,753,297 km (0.117 R)
• M19: 6,957,797 km (0.113 R)
• M20: 7,105,151 km (0.107 R)
• M21: 7,343,011 km (0.092 R)
• M22: 8,134,534 km (0.118 R)
• M23: 8,698,368 km (0.049 R)
• M24: 8,921,269 km (0.076 R)
• M25: 9,732,239 km (0.072 R)
• M26: 10,096,659 km (0.109 R)
• M27: 10,398,249 km (0.105 R)
• M28: 10,566,995 km (0.099 R)
• M29: 11,216,848 km (0.099 R)
• M30: 11,950,177 km (0.05 R)
• M31: 15,265,565 km (0.086 R)
• M32: 15,805,464 km (0.105 R)
• M33: 17,023,340 km (0.103 R)
• M34: 19,715,653 km (0.118 R)
• M35: 20,008,865 km (0.103 R)
• M36: 20,134,976 km (0.106 R)
• M37: 20,345,759 km (0.107 R)
• M38: 20,727,084 km (0.092 R)
• M39: 21,582,934 km (0.042 R)
• M40: 22,493,985 km (0.098 R)
• M41: 22,625,182 km (0.1 R)
• M42: 22,800,511 km (0.118 R)
• M43: 25,575,252 km (0.064 R)
• M44: 27,655,111 km (0.106 R)
• M45: 28,030,602 km (0.087 R)
• M46: 28,124,699 km (0.116 R)
• M47: 28,644,252 km (0.094 R)
• M48: 29,549,170 km (0.071 R)
• M49: 29,692,933 km (0.112 R)
• M50: 29,885,017 km (0.043 R)
• M51: 31,680,790 km (0.054 R)
• M52: 32,073,634 km (0.041 R)
• M53: 32,172,069 km (0.111 R)
• M54: 32,320,022 km (0.043 R)
• M55: 32,517,491 km (0.088 R)
• M56: 33,212,074 km (0.064 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 15,968 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit