🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.64 AU - 0.7 AU

Year: 193 Days

Day: 27.7 Hours

Environment

Temp: 188 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.11 AU - 1.31 AU

Year: 468 Days

Day: 22 Hours

Environment

Temp: 30 °C

Axial Tilt: 9.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1 AU - 1.58 AU

Year: 515 Days

Day: 36.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 23,004,926 km

• M1: 665,711 km (0.109 R)

Asteroid Belt

Center: 3.73 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261

Radius: 8.4

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.73 AU - 6.61 AU

Year: 5386 Days

Day: 10 Hours

Environment

Temp: -153 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 23,004,926 km

• M1: 117,883 km (0.075 R)
• M2: 360,531 km (0.07 R)
• M3: 492,775 km (0.086 R)
• M4: 622,626 km (0.087 R)
• M5: 733,179 km (0.094 R)
• M6: 850,464 km (0.114 R)
• M7: 1,092,364 km (0.076 R)
• M8: 1,515,426 km (0.051 R)
• M9: 1,570,030 km (0.106 R)
• M10: 1,639,293 km (0.111 R)
• M11: 1,709,604 km (0.095 R)
• M12: 1,941,481 km (0.087 R)
• M13: 2,614,073 km (0.09 R)
• M14: 2,713,257 km (0.049 R)
• M15: 2,949,920 km (0.116 R)
• M16: 3,123,005 km (0.103 R)
• M17: 3,210,819 km (0.097 R)
• M18: 3,736,506 km (0.103 R)
• M19: 4,114,689 km (0.106 R)
• M20: 4,172,434 km (0.102 R)
• M21: 4,249,926 km (0.106 R)
• M22: 4,745,095 km (0.057 R)
• M23: 4,907,409 km (0.036 R)
• M24: 5,195,983 km (0.072 R)
• M25: 5,405,420 km (0.096 R)
• M26: 5,575,064 km (0.115 R)
• M27: 6,471,753 km (0.038 R)
• M28: 6,606,840 km (0.082 R)
• M29: 6,902,446 km (0.101 R)
• M30: 7,063,563 km (0.105 R)
• M31: 7,272,401 km (0.108 R)
• M32: 7,506,971 km (0.077 R)
• M33: 8,007,525 km (0.037 R)
• M34: 8,691,636 km (0.061 R)
• M35: 9,369,015 km (0.075 R)
• M36: 9,855,957 km (0.114 R)
• M37: 10,193,749 km (0.075 R)
• M38: 10,667,974 km (0.09 R)
• M39: 10,854,223 km (0.074 R)
• M40: 11,474,007 km (0.111 R)
• M41: 11,747,173 km (0.12 R)
• M42: 11,856,978 km (0.114 R)
• M43: 12,411,238 km (0.032 R)
• M44: 12,691,584 km (0.09 R)
• M45: 12,747,983 km (0.096 R)
• M46: 12,917,477 km (0.037 R)
• M47: 13,344,280 km (0.112 R)
• M48: 13,602,635 km (0.114 R)
• M49: 13,833,764 km (0.081 R)
• M50: 14,534,780 km (0.085 R)
• M51: 15,008,556 km (0.119 R)
• M52: 15,337,222 km (0.085 R)
• M53: 15,638,064 km (0.04 R)
• M54: 15,728,571 km (0.091 R)
• M55: 16,092,841 km (0.119 R)
• M56: 16,429,287 km (0.105 R)
• M57: 17,015,711 km (0.096 R)
• M58: 18,591,724 km (0.114 R)
• M59: 20,279,637 km (0.069 R)
• M60: 20,576,738 km (0.084 R)
• M61: 20,875,336 km (0.11 R)
• M62: 21,008,478 km (0.064 R)
• M63: 21,075,049 km (0.076 R)
• M64: 21,611,058 km (0.105 R)
• M65: 21,779,505 km (0.091 R)
• M66: 21,880,783 km (0.053 R)
• M67: 22,049,829 km (0.087 R)
• M68: 22,117,596 km (0.119 R)
• M69: 22,253,431 km (0.067 R)
• M70: 22,491,591 km (0.042 R)
• M71: 22,799,164 km (0.115 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 13,282 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit