🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.6

Radius: 13.4

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.61 AU - 0.75 AU

Year: 387 Days

Day: 8.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 11,758,497 km

• M1: 166,652 km (0.068 R)
• M2: 637,137 km (0.074 R)
• M3: 1,116,000 km (0.068 R)
• M4: 1,619,846 km (0.09 R)
• M5: 2,080,308 km (0.081 R)
• M6: 2,552,289 km (0.045 R)
• M7: 3,273,800 km (0.096 R)
• M8: 3,873,089 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.6

Radius: 14.5

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.72 AU - 0.86 AU

Year: 485 Days

Day: 8.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 86.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 11,758,497 km

• M1: 180,864 km (0.041 R)
• M2: 637,885 km (0.079 R)
• M3: 1,243,308 km (0.114 R)
• M4: 1,818,213 km (0.046 R)
• M5: 2,435,902 km (0.103 R)
• M6: 2,923,741 km (0.064 R)
• M7: 3,466,033 km (0.046 R)
• M8: 4,126,208 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.5

Radius: 8.7

Gravity: 9.86 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.26 AU - 2.08 AU

Year: 1490 Days

Day: 6.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 11,758,497 km

• M1: 108,159 km (0.085 R)
• M2: 443,558 km (0.116 R)
• M3: 749,934 km (0.096 R)
• M4: 1,156,541 km (0.105 R)
• M5: 1,508,844 km (0.107 R)
• M6: 3,229,818 km (0.091 R)
• M7: 3,730,373 km (0.084 R)
• M8: 4,116,335 km (0.087 R)
• M9: 4,645,911 km (0.112 R)
• M10: 5,480,368 km (0.042 R)
• M11: 6,609,683 km (0.099 R)
• M12: 7,471,366 km (0.107 R)
• M13: 10,852,578 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.7

Radius: 12.5

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.42 AU - 2.08 AU

Year: 1598 Days

Day: 12 Hours

Environment

Temp: -207 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 11,758,497 km

• M1: 155,582 km (0.073 R)
• M2: 575,653 km (0.12 R)
• M3: 1,049,279 km (0.065 R)
• M4: 1,611,917 km (0.094 R)
• M5: 2,571,288 km (0.08 R)
• M6: 3,091,440 km (0.041 R)
• M7: 3,543,974 km (0.071 R)
• M8: 4,085,667 km (0.108 R)
• M9: 4,535,658 km (0.038 R)
• M10: 5,444,615 km (0.11 R)
• M11: 6,010,992 km (0.114 R)
• M12: 6,848,142 km (0.066 R)
• M13: 7,418,409 km (0.112 R)
• M14: 7,808,261 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.5

Radius: 13.1

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.86 AU - 2.94 AU

Year: 2566 Days

Day: 7.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 11,758,497 km

• M1: 162,912 km (0.065 R)
• M2: 761,154 km (0.12 R)
• M3: 1,400,535 km (0.103 R)
• M4: 3,203,638 km (0.052 R)
• M5: 4,329,213 km (0.114 R)
• M6: 4,972,035 km (0.06 R)
• M7: 7,050,847 km (0.085 R)
• M8: 9,438,279 km (0.102 R)
• M9: 9,914,150 km (0.118 R)
• M10: 10,444,624 km (0.073 R)
• M11: 10,954,005 km (0.073 R)
• M12: 11,398,011 km (0.063 R)
• M13: 12,107,704 km (0.045 R)
• M14: 14,704,872 km (0.084 R)
• M15: 17,055,952 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.8

Radius: 8.2

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.54 AU - 3.24 AU

Year: 3391 Days

Day: 7.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 11,758,497 km

• M1: 102,175 km (0.068 R)
• M2: 449,242 km (0.102 R)
• M3: 761,154 km (0.059 R)
• M4: 1,219,223 km (0.076 R)
• M5: 1,480,720 km (0.037 R)
• M6: 2,014,635 km (0.043 R)
• M7: 2,270,148 km (0.051 R)
• M8: 2,814,983 km (0.053 R)
• M9: 3,462,892 km (0.118 R)
• M10: 3,872,939 km (0.069 R)
• M11: 4,766,637 km (0.067 R)
• M12: 5,580,898 km (0.086 R)
• M13: 6,145,331 km (0.081 R)
• M14: 6,542,513 km (0.07 R)
• M15: 7,804,671 km (0.104 R)
• M16: 8,719,910 km (0.091 R)
• M17: 9,405,667 km (0.097 R)
• M18: 10,283,358 km (0.1 R)
• M19: 11,466,378 km (0.085 R)
• M20: 12,200,754 km (0.116 R)
• M21: 14,295,872 km (0.064 R)
• M22: 15,871,586 km (0.111 R)
• M23: 16,296,294 km (0.093 R)
• M24: 17,335,551 km (0.093 R)
• M25: 18,071,572 km (0.063 R)
• M26: 20,592,296 km (0.08 R)
• M27: 21,161,516 km (0.1 R)
• M28: 21,482,105 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.2

Radius: 10.2

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.36 AU - 3.6 AU

Year: 3551 Days

Day: 6.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 11,758,497 km

• M1: 133,740 km (0.096 R)
• M2: 780,302 km (0.115 R)
• M3: 1,296,415 km (0.06 R)
• M4: 1,948,213 km (0.113 R)
• M5: 3,470,970 km (0.086 R)
• M6: 4,360,628 km (0.109 R)
• M7: 5,053,566 km (0.084 R)
• M8: 5,395,846 km (0.101 R)
• M9: 7,070,295 km (0.05 R)
• M10: 7,396,867 km (0.071 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 150 - 10,314 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit