🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.4

Radius: 8.7

Gravity: 9.9 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.53 AU - 0.79 AU

Year: 364 Days

Day: 9.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 34,820,526 km

• M1: 108,758 km (0.108 R)
• M2: 413,788 km (0.11 R)
• M3: 744,848 km (0.091 R)
• M4: 1,205,011 km (0.113 R)
• M5: 1,642,734 km (0.089 R)
• M6: 2,158,248 km (0.051 R)
• M7: 2,505,615 km (0.112 R)
• M8: 3,037,734 km (0.111 R)
• M9: 3,475,907 km (0.108 R)
• M10: 3,968,682 km (0.111 R)
• M11: 4,340,732 km (0.079 R)
• M12: 4,692,436 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.9

Radius: 15

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.83 AU - 0.89 AU

Year: 541 Days

Day: 14.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 34,820,526 km

• M1: 186,549 km (0.098 R)
• M2: 682,914 km (0.051 R)
• M3: 1,263,204 km (0.058 R)
• M4: 1,864,887 km (0.071 R)
• M5: 2,624,395 km (0.103 R)
• M6: 3,218,149 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.1

Radius: 9.3

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.85 AU - 1.07 AU

Year: 638 Days

Day: 10.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 34,820,526 km

• M1: 115,639 km (0.092 R)
• M2: 592,108 km (0.056 R)
• M3: 999,763 km (0.104 R)
• M4: 1,336,657 km (0.101 R)
• M5: 1,698,235 km (0.071 R)
• M6: 2,133,415 km (0.116 R)
• M7: 2,467,018 km (0.07 R)
• M8: 3,060,922 km (0.116 R)
• M9: 3,953,872 km (0.112 R)
• M10: 4,250,375 km (0.101 R)
• M11: 4,737,914 km (0.101 R)
• M12: 5,489,494 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.7

Radius: 8.7

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.89 AU - 3.29 AU

Year: 3684 Days

Day: 9.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 34,820,526 km

• M1: 109,057 km (0.112 R)
• M2: 402,418 km (0.096 R)
• M3: 1,033,721 km (0.085 R)
• M4: 1,524,851 km (0.066 R)
• M5: 1,799,064 km (0.11 R)
• M6: 2,285,407 km (0.11 R)
• M7: 3,723,940 km (0.086 R)
• M8: 5,803,051 km (0.056 R)
• M9: 7,567,558 km (0.098 R)
• M10: 8,198,412 km (0.104 R)
• M11: 13,885,375 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.7

Radius: 13.7

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 5.43 AU - 5.49 AU

Year: 8653 Days

Day: 5.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 34,820,526 km

• M1: 170,392 km (0.055 R)
• M2: 744,997 km (0.115 R)
• M3: 1,172,997 km (0.115 R)
• M4: 1,773,632 km (0.079 R)
• M5: 3,203,190 km (0.099 R)
• M6: 4,848,317 km (0.079 R)
• M7: 6,621,202 km (0.1 R)
• M8: 8,035,350 km (0.108 R)
• M9: 10,685,477 km (0.113 R)
• M10: 11,405,491 km (0.077 R)
• M11: 11,852,789 km (0.114 R)
• M12: 13,103,427 km (0.102 R)
• M13: 13,705,409 km (0.092 R)
• M14: 16,174,971 km (0.102 R)
• M15: 21,076,545 km (0.052 R)
• M16: 24,680,058 km (0.087 R)
• M17: 29,042,183 km (0.101 R)
• M18: 30,444,962 km (0.111 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 15,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit