🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.1

Radius: 11.5

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.5 AU - 0.52 AU

Year: 247 Days

Day: 12.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 70,823,583 km

• M1: 143,614 km (0.075 R)
• M2: 679,773 km (0.106 R)
• M3: 1,094,009 km (0.112 R)
• M4: 1,460,524 km (0.103 R)
• M5: 1,867,879 km (0.078 R)
• M6: 2,344,348 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.2

Radius: 9.5

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.72 AU - 1.02 AU

Year: 550 Days

Day: 12.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 63.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 70,823,583 km

• M1: 118,182 km (0.076 R)
• M2: 420,968 km (0.074 R)
• M3: 825,930 km (0.088 R)
• M4: 1,126,472 km (0.055 R)
• M5: 1,713,195 km (0.088 R)
• M6: 2,215,395 km (0.097 R)
• M7: 2,599,562 km (0.052 R)
• M8: 3,564,169 km (0.087 R)
• M9: 3,868,451 km (0.083 R)
• M10: 4,217,762 km (0.067 R)
• M11: 4,573,506 km (0.107 R)
• M12: 5,136,742 km (0.085 R)
• M13: 5,814,271 km (0.073 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741.8

Radius: 7.2

Gravity: 14.31 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.99 AU - 7.83 AU

Year: 11007 Days

Day: 17.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 70,823,583 km

• M1: 109,057 km (0.073 R)
• M2: 400,174 km (0.053 R)
• M3: 1,503,907 km (0.083 R)
• M4: 2,058,915 km (0.066 R)
• M5: 2,513,244 km (0.103 R)
• M6: 3,102,361 km (0.081 R)
• M7: 4,110,949 km (0.108 R)
• M8: 6,290,441 km (0.089 R)
• M9: 6,520,522 km (0.109 R)
• M10: 8,384,213 km (0.066 R)
• M11: 9,338,647 km (0.03 R)
• M12: 11,921,604 km (0.081 R)
• M13: 12,634,887 km (0.106 R)
• M14: 15,356,371 km (0.119 R)
• M15: 15,634,473 km (0.038 R)
• M16: 16,200,402 km (0.11 R)
• M17: 17,524,044 km (0.106 R)
• M18: 19,237,688 km (0.118 R)
• M19: 24,949,035 km (0.11 R)
• M20: 31,584,150 km (0.05 R)
• M21: 35,545,800 km (0.105 R)
• M22: 48,196,544 km (0.057 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 656.7

Radius: 6.3

Gravity: 16.55 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 8.08 AU - 9.94 AU

Year: 18343 Days

Day: 22.6 Hours

Environment

Temp: -243 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 70,823,583 km

• M1: 95,144 km (0.079 R)
• M2: 419,772 km (0.065 R)
• M3: 1,131,558 km (0.116 R)
• M4: 1,336,208 km (0.099 R)
• M5: 1,614,759 km (0.087 R)
• M6: 2,310,689 km (0.098 R)
• M7: 3,034,294 km (0.042 R)
• M8: 3,690,879 km (0.115 R)
• M9: 4,438,419 km (0.102 R)
• M10: 6,611,328 km (0.064 R)
• M11: 9,352,859 km (0.078 R)
• M12: 9,854,461 km (0.103 R)
• M13: 11,848,600 km (0.087 R)
• M14: 12,107,255 km (0.082 R)
• M15: 16,136,225 km (0.113 R)
• M16: 20,049,705 km (0.101 R)
• M17: 27,712,706 km (0.111 R)
• M18: 28,862,366 km (0.114 R)
• M19: 29,685,902 km (0.106 R)
• M20: 31,256,530 km (0.099 R)
• M21: 33,650,695 km (0.048 R)
• M22: 38,516,964 km (0.068 R)
• M23: 41,413,179 km (0.073 R)
• M24: 50,967,097 km (0.115 R)
• M25: 52,864,447 km (0.101 R)
• M26: 57,350,737 km (0.062 R)
• M27: 62,473,866 km (0.116 R)
• M28: 65,851,188 km (0.066 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 18,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit