🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.83 AU - 1.13 AU

Year: 346 Days

Day: 36.3 Hours

Environment

Temp: 77 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.37 AU - 5.85 AU

Year: 4117 Days

Day: 20.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.6

Radius: 12.8

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.99 AU - 7.89 AU

Year: 5825 Days

Day: 14.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 29,872,439 km

• M1: 184,604 km (0.119 R)
• M2: 424,110 km (0.111 R)
• M3: 521,797 km (0.114 R)
• M4: 617,839 km (0.08 R)
• M5: 948,151 km (0.118 R)
• M6: 1,302,848 km (0.08 R)
• M7: 1,616,704 km (0.086 R)
• M8: 1,833,771 km (0.029 R)
• M9: 1,954,945 km (0.118 R)
• M10: 2,043,058 km (0.103 R)
• M11: 2,223,473 km (0.064 R)
• M12: 2,485,269 km (0.047 R)
• M13: 2,678,550 km (0.091 R)
• M14: 3,059,576 km (0.071 R)
• M15: 3,183,592 km (0.098 R)
• M16: 3,544,123 km (0.094 R)
• M17: 3,630,890 km (0.096 R)
• M18: 4,281,641 km (0.106 R)
• M19: 4,420,767 km (0.066 R)
• M20: 5,337,353 km (0.102 R)
• M21: 5,487,549 km (0.105 R)
• M22: 5,613,660 km (0.09 R)
• M23: 5,715,237 km (0.099 R)
• M24: 5,920,485 km (0.103 R)
• M25: 6,819,419 km (0.104 R)
• M26: 6,928,027 km (0.114 R)
• M27: 7,037,233 km (0.094 R)
• M28: 7,202,090 km (0.055 R)
• M29: 7,535,544 km (0.115 R)
• M30: 8,246,882 km (0.08 R)
• M31: 8,566,722 km (0.104 R)
• M32: 8,772,270 km (0.102 R)
• M33: 9,278,658 km (0.116 R)
• M34: 9,459,522 km (0.112 R)
• M35: 9,672,250 km (0.025 R)
• M36: 10,382,092 km (0.052 R)
• M37: 11,333,086 km (0.119 R)
• M38: 11,494,352 km (0.094 R)
• M39: 11,688,830 km (0.1 R)
• M40: 11,949,878 km (0.1 R)
• M41: 12,147,048 km (0.119 R)
• M42: 12,444,598 km (0.1 R)
• M43: 12,845,221 km (0.042 R)
• M44: 14,176,343 km (0.073 R)
• M45: 14,840,707 km (0.072 R)
• M46: 15,123,447 km (0.045 R)
• M47: 15,550,998 km (0.088 R)
• M48: 15,658,559 km (0.039 R)
• M49: 15,766,269 km (0.038 R)
• M50: 16,018,641 km (0.094 R)
• M51: 16,127,249 km (0.114 R)
• M52: 16,308,711 km (0.115 R)
• M53: 16,418,067 km (0.058 R)
• M54: 16,747,182 km (0.111 R)
• M55: 16,967,839 km (0.102 R)
• M56: 17,449,395 km (0.113 R)
• M57: 17,673,044 km (0.104 R)
• M58: 18,198,880 km (0.088 R)
• M59: 18,539,664 km (0.043 R)
• M60: 18,920,690 km (0.05 R)
• M61: 19,150,472 km (0.111 R)
• M62: 19,729,266 km (0.09 R)
• M63: 20,001,385 km (0.072 R)
• M64: 20,196,461 km (0.084 R)
• M65: 20,431,479 km (0.116 R)
• M66: 20,864,565 km (0.077 R)
• M67: 21,022,839 km (0.082 R)
• M68: 21,940,622 km (0.065 R)
• M69: 22,627,276 km (0.109 R)
• M70: 22,871,420 km (0.079 R)
• M71: 22,952,951 km (0.117 R)
• M72: 23,034,631 km (0.091 R)
• M73: 23,321,111 km (0.087 R)
• M74: 23,773,794 km (0.088 R)
• M75: 24,146,293 km (0.107 R)
• M76: 24,646,100 km (0.09 R)
• M77: 25,698,072 km (0.102 R)
• M78: 27,628,632 km (0.079 R)
• M79: 29,827,871 km (0.119 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 18,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit