🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.4 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.18 AU - 3.4 AU

Year: 1702 Days

Day: 14.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,780,323 km

• M1: 1,589,328 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.07 AU - 5.05 AU

Year: 3557 Days

Day: 27.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.9

Radius: 14.8

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.83 AU - 6.63 AU

Year: 5680 Days

Day: 8.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 31,780,323 km

• M1: 220,507 km (0.094 R)
• M2: 316,549 km (0.11 R)
• M3: 427,401 km (0.07 R)
• M4: 671,844 km (0.103 R)
• M5: 769,232 km (0.103 R)
• M6: 898,934 km (0.066 R)
• M7: 1,259,016 km (0.065 R)
• M8: 1,614,011 km (0.059 R)
• M9: 2,037,972 km (0.055 R)
• M10: 2,168,421 km (0.112 R)
• M11: 2,497,088 km (0.066 R)
• M12: 2,597,019 km (0.031 R)
• M13: 3,031,302 km (0.069 R)
• M14: 3,138,264 km (0.086 R)
• M15: 3,444,491 km (0.103 R)
• M16: 3,783,480 km (0.12 R)
• M17: 4,039,143 km (0.031 R)
• M18: 4,133,539 km (0.091 R)
• M19: 4,300,640 km (0.097 R)
• M20: 4,840,389 km (0.064 R)
• M21: 4,940,918 km (0.115 R)
• M22: 5,375,799 km (0.11 R)
• M23: 5,823,396 km (0.081 R)
• M24: 5,957,286 km (0.118 R)
• M25: 6,119,450 km (0.052 R)
• M26: 6,282,961 km (0.109 R)
• M27: 6,558,969 km (0.083 R)
• M28: 6,754,493 km (0.109 R)
• M29: 7,208,822 km (0.078 R)
• M30: 7,790,908 km (0.11 R)
• M31: 7,998,250 km (0.119 R)
• M32: 8,117,480 km (0.084 R)
• M33: 8,784,237 km (0.078 R)
• M34: 10,009,594 km (0.105 R)
• M35: 10,170,561 km (0.12 R)
• M36: 10,267,500 km (0.087 R)
• M37: 10,625,937 km (0.098 R)
• M38: 10,955,351 km (0.116 R)
• M39: 11,590,394 km (0.089 R)
• M40: 11,997,749 km (0.071 R)
• M41: 12,271,962 km (0.079 R)
• M42: 13,638,389 km (0.086 R)
• M43: 15,311,342 km (0.034 R)
• M44: 15,758,490 km (0.107 R)
• M45: 15,908,537 km (0.093 R)
• M46: 16,399,218 km (0.101 R)
• M47: 16,513,211 km (0.105 R)
• M48: 16,780,244 km (0.083 R)
• M49: 16,894,985 km (0.079 R)
• M50: 17,241,155 km (0.059 R)
• M51: 18,333,069 km (0.098 R)
• M52: 19,086,744 km (0.101 R)
• M53: 19,447,274 km (0.066 R)
• M54: 20,053,295 km (0.055 R)
• M55: 20,215,908 km (0.043 R)
• M56: 20,542,480 km (0.086 R)
• M57: 21,657,733 km (0.063 R)
• M58: 21,950,047 km (0.105 R)
• M59: 22,580,901 km (0.077 R)
• M60: 22,919,740 km (0.104 R)
• M61: 23,474,150 km (0.112 R)
• M62: 23,688,524 km (0.05 R)
• M63: 24,335,684 km (0.097 R)
• M64: 24,683,050 km (0.05 R)
• M65: 24,944,847 km (0.049 R)
• M66: 25,470,982 km (0.091 R)
• M67: 26,178,281 km (0.112 R)
• M68: 27,026,651 km (0.085 R)
• M69: 27,161,438 km (0.09 R)
• M70: 27,296,375 km (0.069 R)
• M71: 27,883,996 km (0.093 R)
• M72: 28,156,563 km (0.088 R)
• M73: 28,293,296 km (0.081 R)
• M74: 28,521,432 km (0.051 R)
• M75: 29,025,727 km (0.096 R)
• M76: 29,440,412 km (0.093 R)
• M77: 30,136,192 km (0.091 R)
• M78: 31,213,297 km (0.087 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: 392 - 12,679 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit