🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.94 AU - 1.08 AU

Year: 355 Days

Day: 29.7 Hours

Environment

Temp: 113 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.08 AU - 1.28 AU

Year: 448 Days

Day: 12.4 Hours

Environment

Temp: 26 °C

Axial Tilt: 5.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 5.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.7

Radius: 14.9

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 7.72 AU - 10.12 AU

Year: 9320 Days

Day: 10.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 34,565,000 km

• M1: 230,530 km (0.055 R)
• M2: 337,792 km (0.111 R)
• M3: 439,967 km (0.094 R)
• M4: 628,760 km (0.106 R)
• M5: 755,020 km (0.103 R)
• M6: 1,160,281 km (0.047 R)
• M7: 1,256,173 km (0.086 R)
• M8: 1,371,812 km (0.054 R)
• M9: 1,508,545 km (0.11 R)
• M10: 1,704,668 km (0.101 R)
• M11: 1,947,764 km (0.11 R)
• M12: 2,103,196 km (0.073 R)
• M13: 2,202,529 km (0.054 R)
• M14: 2,552,738 km (0.081 R)
• M15: 2,702,186 km (0.093 R)
• M16: 2,965,479 km (0.059 R)
• M17: 3,376,274 km (0.114 R)
• M18: 3,493,858 km (0.099 R)
• M19: 4,002,341 km (0.119 R)
• M20: 4,177,072 km (0.106 R)
• M21: 4,508,581 km (0.107 R)
• M22: 5,035,464 km (0.103 R)
• M23: 5,224,556 km (0.051 R)
• M24: 5,582,095 km (0.063 R)
• M25: 5,862,741 km (0.117 R)
• M26: 6,148,024 km (0.086 R)
• M27: 6,263,364 km (0.08 R)
• M28: 7,273,598 km (0.118 R)
• M29: 7,457,155 km (0.112 R)
• M30: 8,206,939 km (0.09 R)
• M31: 8,302,383 km (0.045 R)
• M32: 9,277,013 km (0.107 R)
• M33: 10,253,737 km (0.04 R)
• M34: 11,016,387 km (0.094 R)
• M35: 11,511,407 km (0.099 R)
• M36: 12,158,417 km (0.118 R)
• M37: 12,340,328 km (0.088 R)
• M38: 12,449,984 km (0.088 R)
• M39: 12,743,644 km (0.12 R)
• M40: 14,017,620 km (0.088 R)
• M41: 14,285,101 km (0.113 R)
• M42: 14,669,866 km (0.062 R)
• M43: 14,902,491 km (0.034 R)
• M44: 15,371,331 km (0.085 R)
• M45: 16,043,923 km (0.077 R)
• M46: 16,323,521 km (0.099 R)
• M47: 16,443,948 km (0.091 R)
• M48: 18,451,850 km (0.082 R)
• M49: 19,208,815 km (0.107 R)
• M50: 19,804,664 km (0.056 R)
• M51: 19,933,168 km (0.06 R)
• M52: 20,883,713 km (0.096 R)
• M53: 21,716,524 km (0.085 R)
• M54: 22,604,986 km (0.107 R)
• M55: 22,739,176 km (0.052 R)
• M56: 23,595,923 km (0.062 R)
• M57: 24,188,181 km (0.114 R)
• M58: 24,509,218 km (0.119 R)
• M59: 24,739,299 km (0.103 R)
• M60: 25,108,955 km (0.073 R)
• M61: 27,939,646 km (0.072 R)
• M62: 28,469,522 km (0.041 R)
• M63: 29,051,308 km (0.119 R)
• M64: 29,294,853 km (0.071 R)
• M65: 30,029,828 km (0.084 R)
• M66: 30,473,685 km (0.032 R)
• M67: 31,667,775 km (0.102 R)
• M68: 32,069,296 km (0.1 R)
• M69: 32,472,462 km (0.064 R)
• M70: 32,573,590 km (0.052 R)
• M71: 33,131,141 km (0.044 R)
• M72: 33,283,881 km (0.057 R)
• M73: 33,743,146 km (0.047 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 13,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit