🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.66 AU - 0.84 AU

Year: 226 Days

Day: 23.8 Hours

Environment

Temp: 153 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.02 AU - 1.46 AU

Year: 481 Days

Day: 19.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.1 AU - 6.36 AU

Year: 4165 Days

Day: 18.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.6

Radius: 12.2

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.64 AU - 10.74 AU

Year: 8921 Days

Day: 13 Hours

Environment

Temp: -159 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 24,827,293 km

• M1: 192,532 km (0.106 R)
• M2: 313,258 km (0.102 R)
• M3: 638,484 km (0.047 R)
• M4: 752,477 km (0.088 R)
• M5: 885,619 km (0.095 R)
• M6: 1,003,353 km (0.106 R)
• M7: 1,229,246 km (0.08 R)
• M8: 1,375,702 km (0.077 R)
• M9: 1,927,269 km (0.086 R)
• M10: 2,051,884 km (0.044 R)
• M11: 2,243,968 km (0.102 R)
• M12: 2,391,920 km (0.113 R)
• M13: 2,475,695 km (0.049 R)
• M14: 2,663,291 km (0.1 R)
• M15: 2,785,213 km (0.051 R)
• M16: 3,199,300 km (0.094 R)
• M17: 3,788,117 km (0.035 R)
• M18: 4,246,934 km (0.079 R)
• M19: 4,872,103 km (0.066 R)
• M20: 5,481,715 km (0.068 R)
• M21: 5,795,571 km (0.088 R)
• M22: 6,324,100 km (0.056 R)
• M23: 6,796,381 km (0.102 R)
• M24: 6,916,209 km (0.086 R)
• M25: 7,206,728 km (0.1 R)
• M26: 7,476,752 km (0.116 R)
• M27: 7,700,102 km (0.065 R)
• M28: 8,693,282 km (0.106 R)
• M29: 8,849,761 km (0.065 R)
• M30: 9,086,126 km (0.092 R)
• M31: 9,191,742 km (0.026 R)
• M32: 9,271,328 km (0.111 R)
• M33: 9,672,699 km (0.077 R)
• M34: 9,997,925 km (0.108 R)
• M35: 10,910,622 km (0.095 R)
• M36: 11,192,464 km (0.101 R)
• M37: 11,419,853 km (0.098 R)
• M38: 11,505,423 km (0.077 R)
• M39: 11,763,479 km (0.095 R)
• M40: 11,849,947 km (0.115 R)
• M41: 11,965,586 km (0.116 R)
• M42: 12,402,711 km (0.055 R)
• M43: 12,667,349 km (0.093 R)
• M44: 12,904,312 km (0.06 R)
• M45: 13,775,271 km (0.09 R)
• M46: 14,665,229 km (0.096 R)
• M47: 14,820,511 km (0.059 R)
• M48: 15,007,658 km (0.076 R)
• M49: 15,226,969 km (0.096 R)
• M50: 16,275,201 km (0.103 R)
• M51: 16,694,524 km (0.084 R)
• M52: 17,874,402 km (0.082 R)
• M53: 18,407,420 km (0.07 R)
• M54: 18,507,949 km (0.093 R)
• M55: 18,979,332 km (0.114 R)
• M56: 19,318,620 km (0.071 R)
• M57: 19,728,369 km (0.055 R)
• M58: 21,220,159 km (0.025 R)
• M59: 21,784,442 km (0.104 R)
• M60: 21,926,261 km (0.113 R)
• M61: 22,711,949 km (0.081 R)
• M62: 23,216,692 km (0.11 R)
• M63: 23,652,321 km (0.118 R)
• M64: 23,834,681 km (0.118 R)
• M65: 24,017,489 km (0.092 R)
• M66: 24,127,444 km (0.079 R)
• M67: 24,716,411 km (0.09 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 19,905 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit