🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.45 AU - 0.57 AU

Year: 135 Days

Day: 20.5 Hours

Environment

Temp: 235 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.4 AU - 0.64 AU

Year: 139 Days

Day: 23.7 Hours

Environment

Temp: 170 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,715,962 km

• M1: 127,607 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.85 AU - 1.01 AU

Year: 333 Days

Day: 44.5 Hours

Environment

Temp: 36 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.6

Radius: 8.8

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.07 AU - 5.51 AU

Year: 4512 Days

Day: 6.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 20,715,962 km

• M1: 114,592 km (0.081 R)
• M2: 172,187 km (0.103 R)
• M3: 232,924 km (0.045 R)
• M4: 375,191 km (0.105 R)
• M5: 450,888 km (0.094 R)
• M6: 541,245 km (0.066 R)
• M7: 770,878 km (0.117 R)
• M8: 1,223,711 km (0.059 R)
• M9: 1,579,305 km (0.061 R)
• M10: 1,816,118 km (0.114 R)
• M11: 2,092,425 km (0.095 R)
• M12: 2,149,422 km (0.093 R)
• M13: 2,352,875 km (0.047 R)
• M14: 2,577,871 km (0.101 R)
• M15: 2,762,923 km (0.079 R)
• M16: 2,872,878 km (0.078 R)
• M17: 3,162,499 km (0.093 R)
• M18: 4,033,607 km (0.09 R)
• M19: 4,303,332 km (0.056 R)
• M20: 4,879,434 km (0.102 R)
• M21: 5,322,543 km (0.104 R)
• M22: 5,818,759 km (0.096 R)
• M23: 6,622,399 km (0.085 R)
• M24: 6,983,677 km (0.1 R)
• M25: 7,373,081 km (0.053 R)
• M26: 8,468,885 km (0.102 R)
• M27: 8,560,589 km (0.076 R)
• M28: 8,675,629 km (0.082 R)
• M29: 8,837,644 km (0.082 R)
• M30: 9,638,591 km (0.114 R)
• M31: 10,364,589 km (0.053 R)
• M32: 10,511,943 km (0.075 R)
• M33: 10,783,912 km (0.085 R)
• M34: 10,883,245 km (0.086 R)
• M35: 11,008,010 km (0.09 R)
• M36: 11,108,240 km (0.116 R)
• M37: 11,486,424 km (0.059 R)
• M38: 12,177,865 km (0.113 R)
• M39: 12,255,506 km (0.097 R)
• M40: 12,489,627 km (0.074 R)
• M41: 13,440,321 km (0.11 R)
• M42: 13,547,284 km (0.101 R)
• M43: 13,762,406 km (0.116 R)
• M44: 13,951,348 km (0.119 R)
• M45: 14,881,996 km (0.091 R)
• M46: 14,937,347 km (0.108 R)
• M47: 15,410,675 km (0.1 R)
• M48: 15,888,939 km (0.032 R)
• M49: 16,201,001 km (0.108 R)
• M50: 17,004,491 km (0.067 R)
• M51: 17,091,407 km (0.12 R)
• M52: 17,294,711 km (0.113 R)
• M53: 17,469,591 km (0.081 R)
• M54: 18,174,795 km (0.076 R)
• M55: 19,887,092 km (0.06 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 16,144 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit