🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.7

Radius: 13.4

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.53 AU - 0.57 AU

Year: 272 Days

Day: 13.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 56,756,065 km

• M1: 166,652 km (0.118 R)
• M2: 660,624 km (0.056 R)
• M3: 1,118,842 km (0.054 R)
• M4: 1,830,330 km (0.116 R)
• M5: 2,485,868 km (0.043 R)
• M6: 2,911,025 km (0.061 R)
• M7: 3,416,067 km (0.048 R)
• M8: 3,877,577 km (0.029 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.9

Radius: 11.4

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.09 AU - 1.47 AU

Year: 966 Days

Day: 9.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 56,756,065 km

• M1: 142,567 km (0.118 R)
• M2: 973,284 km (0.119 R)
• M3: 1,878,500 km (0.092 R)
• M4: 2,329,239 km (0.099 R)
• M5: 2,699,643 km (0.077 R)
• M6: 3,410,831 km (0.083 R)
• M7: 3,877,128 km (0.03 R)
• M8: 4,353,896 km (0.104 R)
• M9: 4,783,542 km (0.119 R)
• M10: 5,332,865 km (0.108 R)
• M11: 6,537,277 km (0.046 R)
• M12: 7,169,777 km (0.026 R)
• M13: 7,606,005 km (0.117 R)
• M14: 8,431,037 km (0.119 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 49.8

Radius: 5.8

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.36 AU - 11.9 AU

Year: 19928 Days

Day: 22 Hours

Environment

Temp: -227 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 56,756,065 km

• M1: 76,594 km (0.116 R)
• M2: 288,873 km (0.089 R)
• M3: 487,539 km (0.101 R)
• M4: 796,160 km (0.098 R)
• M5: 1,060,051 km (0.102 R)
• M6: 1,249,890 km (0.111 R)
• M7: 2,203,128 km (0.053 R)
• M8: 5,504,902 km (0.071 R)
• M9: 6,367,783 km (0.038 R)
• M10: 7,424,542 km (0.045 R)
• M11: 8,051,208 km (0.079 R)
• M12: 12,777,005 km (0.086 R)
• M13: 13,460,368 km (0.119 R)
• M14: 17,120,280 km (0.102 R)
• M15: 18,873,567 km (0.083 R)
• M16: 20,814,599 km (0.075 R)
• M17: 26,493,484 km (0.102 R)
• M18: 27,429,966 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 268.4

Radius: 3.5

Gravity: 21.91 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 8.9 AU - 10.78 AU

Year: 20584 Days

Day: 25 Hours

Environment

Temp: -232 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 56,756,065 km

• M1: 50,265 km (0.072 R)
• M2: 202,556 km (0.108 R)
• M3: 352,752 km (0.098 R)
• M4: 477,068 km (0.115 R)
• M5: 857,345 km (0.081 R)
• M6: 1,197,381 km (0.066 R)
• M7: 1,544,299 km (0.111 R)
• M8: 1,901,838 km (0.116 R)
• M9: 3,381,809 km (0.117 R)
• M10: 4,397,130 km (0.067 R)
• M11: 4,776,361 km (0.063 R)
• M12: 5,969,254 km (0.104 R)
• M13: 6,276,379 km (0.119 R)
• M14: 7,175,163 km (0.048 R)
• M15: 9,073,260 km (0.1 R)
• M16: 9,376,495 km (0.108 R)
• M17: 10,601,702 km (0.116 R)
• M18: 11,051,692 km (0.095 R)
• M19: 13,171,045 km (0.082 R)
• M20: 14,980,132 km (0.099 R)
• M21: 16,796,849 km (0.087 R)
• M22: 16,948,242 km (0.073 R)
• M23: 17,100,533 km (0.078 R)
• M24: 19,082,106 km (0.107 R)
• M25: 21,035,405 km (0.109 R)
• M26: 21,834,856 km (0.083 R)
• M27: 23,305,403 km (0.118 R)
• M28: 30,182,866 km (0.115 R)
• M29: 30,406,665 km (0.066 R)
• M30: 31,313,078 km (0.073 R)
• M31: 46,103,521 km (0.054 R)
• M32: 47,903,781 km (0.058 R)
• M33: 50,848,915 km (0.111 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 17,355 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit