🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.65 AU - 0.91 AU

Year: 242 Days

Day: 16.7 Hours

Environment

Temp: 133 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,901,455 km

• M1: 42,635 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.12 AU - 1.2 AU

Year: 439 Days

Day: 22.5 Hours

Environment

Temp: 32 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 4.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.3

Radius: 9

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.5 AU - 9.46 AU

Year: 7923 Days

Day: 9.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 23,901,455 km

• M1: 125,812 km (0.077 R)
• M2: 223,350 km (0.085 R)
• M3: 316,699 km (0.091 R)
• M4: 394,041 km (0.083 R)
• M5: 533,765 km (0.103 R)
• M6: 600,486 km (0.026 R)
• M7: 886,966 km (0.042 R)
• M8: 944,561 km (0.081 R)
• M9: 1,163,273 km (0.084 R)
• M10: 1,439,132 km (0.085 R)
• M11: 1,577,659 km (0.087 R)
• M12: 1,823,748 km (0.105 R)
• M13: 2,192,058 km (0.114 R)
• M14: 2,856,721 km (0.097 R)
• M15: 2,926,434 km (0.093 R)
• M16: 3,193,316 km (0.102 R)
• M17: 3,580,176 km (0.055 R)
• M18: 3,655,574 km (0.104 R)
• M19: 3,846,311 km (0.053 R)
• M20: 4,040,489 km (0.115 R)
• M21: 4,138,775 km (0.065 R)
• M22: 4,398,177 km (0.112 R)
• M23: 4,766,039 km (0.06 R)
• M24: 4,849,065 km (0.117 R)
• M25: 5,101,287 km (0.116 R)
• M26: 5,401,082 km (0.084 R)
• M27: 5,487,699 km (0.106 R)
• M28: 5,817,113 km (0.105 R)
• M29: 5,995,284 km (0.072 R)
• M30: 6,403,088 km (0.077 R)
• M31: 6,517,979 km (0.118 R)
• M32: 6,656,656 km (0.084 R)
• M33: 6,773,044 km (0.106 R)
• M34: 7,031,549 km (0.091 R)
• M35: 7,269,260 km (0.098 R)
• M36: 7,389,237 km (0.061 R)
• M37: 8,196,916 km (0.09 R)
• M38: 8,447,193 km (0.055 R)
• M39: 10,430,412 km (0.111 R)
• M40: 10,674,556 km (0.069 R)
• M41: 11,168,229 km (0.115 R)
• M42: 11,279,081 km (0.094 R)
• M43: 11,725,631 km (0.12 R)
• M44: 11,922,950 km (0.073 R)
• M45: 12,492,469 km (0.086 R)
• M46: 13,569,574 km (0.094 R)
• M47: 13,628,665 km (0.087 R)
• M48: 14,676,150 km (0.078 R)
• M49: 15,225,024 km (0.091 R)
• M50: 15,780,481 km (0.095 R)
• M51: 15,842,714 km (0.063 R)
• M52: 16,594,593 km (0.119 R)
• M53: 17,422,318 km (0.066 R)
• M54: 17,583,135 km (0.109 R)
• M55: 18,165,819 km (0.079 R)
• M56: 18,985,615 km (0.076 R)
• M57: 19,151,071 km (0.08 R)
• M58: 19,283,764 km (0.052 R)
• M59: 19,483,327 km (0.074 R)
• M60: 19,851,039 km (0.101 R)
• M61: 19,951,718 km (0.12 R)
• M62: 20,187,335 km (0.118 R)
• M63: 20,525,426 km (0.07 R)
• M64: 20,661,261 km (0.119 R)
• M65: 20,831,354 km (0.074 R)
• M66: 21,931,347 km (0.101 R)
• M67: 22,209,300 km (0.087 R)
• M68: 22,768,796 km (0.115 R)
• M69: 23,652,171 km (0.097 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 13,701 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit