🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.7

Radius: 9.1

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.98 AU - 1.06 AU

Year: 665 Days

Day: 13.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 45,945,382 km

• M1: 113,246 km (0.077 R)
• M2: 425,606 km (0.069 R)
• M3: 763,099 km (0.077 R)
• M4: 1,115,252 km (0.083 R)
• M5: 1,418,637 km (0.079 R)
• M6: 2,070,285 km (0.078 R)
• M7: 2,460,586 km (0.112 R)
• M8: 3,359,519 km (0.08 R)

Asteroid Belt

Center: 2.08 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.2

Radius: 10.6

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.54 AU - 3.72 AU

Year: 3575 Days

Day: 11 Hours

Environment

Temp: -212 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 45,945,382 km

• M1: 131,945 km (0.103 R)
• M2: 609,462 km (0.12 R)
• M3: 1,342,192 km (0.119 R)
• M4: 2,051,585 km (0.102 R)
• M5: 2,683,786 km (0.08 R)
• M6: 3,367,298 km (0.058 R)
• M7: 4,314,403 km (0.088 R)
• M8: 6,181,085 km (0.065 R)
• M9: 6,758,682 km (0.097 R)
• M10: 8,887,460 km (0.037 R)
• M11: 10,520,470 km (0.119 R)
• M12: 12,344,966 km (0.093 R)
• M13: 14,974,448 km (0.101 R)
• M14: 18,014,127 km (0.063 R)
• M15: 19,434,708 km (0.039 R)
• M16: 20,737,706 km (0.102 R)
• M17: 21,638,135 km (0.101 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 33.4

Radius: 5.8

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.78 AU - 7.46 AU

Year: 12267 Days

Day: 22.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 45,945,382 km

• M1: 72,705 km (0.083 R)
• M2: 338,241 km (0.101 R)
• M3: 1,763,759 km (0.097 R)
• M4: 2,283,312 km (0.115 R)
• M5: 3,116,722 km (0.097 R)
• M6: 3,933,078 km (0.093 R)
• M7: 5,412,451 km (0.041 R)
• M8: 7,108,143 km (0.103 R)
• M9: 7,660,159 km (0.088 R)
• M10: 10,156,499 km (0.118 R)
• M11: 12,394,632 km (0.057 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 237.3

Radius: 3.7

Gravity: 17.33 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.17 AU - 9.79 AU

Year: 15944 Days

Day: 17.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 45,945,382 km

• M1: 46,076 km (0.105 R)
• M2: 381,175 km (0.089 R)
• M3: 649,255 km (0.061 R)
• M4: 1,285,345 km (0.118 R)
• M5: 2,370,977 km (0.056 R)
• M6: 3,544,722 km (0.119 R)
• M7: 3,798,140 km (0.078 R)
• M8: 4,455,623 km (0.09 R)
• M9: 4,811,367 km (0.083 R)
• M10: 5,027,536 km (0.074 R)
• M11: 5,153,946 km (0.045 R)
• M12: 5,579,402 km (0.073 R)
• M13: 6,063,202 km (0.114 R)
• M14: 6,763,918 km (0.079 R)
• M15: 7,193,563 km (0.101 R)
• M16: 7,892,634 km (0.069 R)
• M17: 8,063,624 km (0.119 R)
• M18: 11,468,472 km (0.115 R)
• M19: 13,422,669 km (0.118 R)
• M20: 14,798,969 km (0.05 R)
• M21: 15,454,507 km (0.116 R)
• M22: 20,194,665 km (0.096 R)
• M23: 26,101,388 km (0.056 R)
• M24: 28,734,310 km (0.111 R)
• M25: 29,444,750 km (0.117 R)
• M26: 34,293,517 km (0.101 R)
• M27: 35,207,709 km (0.096 R)
• M28: 39,150,960 km (0.097 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 15,493 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit