🌌 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: 624

Radius: 13.4

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.48 AU - 0.54 AU

Year: 243 Days

Day: 12 Hours

Environment

Temp: -136 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 81,440,422 km

• M1: 166,652 km (0.045 R)
• M2: 587,022 km (0.106 R)
• M3: 1,090,568 km (0.094 R)
• M4: 1,507,348 km (0.061 R)
• M5: 2,614,522 km (0.1 R)
• M6: 3,206,032 km (0.05 R)
• M7: 3,742,490 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.1

Radius: 11.4

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.67 AU - 0.99 AU

Year: 504 Days

Day: 6.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 81,440,422 km

• M1: 146,905 km (0.085 R)
• M2: 527,332 km (0.106 R)
• M3: 1,709,455 km (0.111 R)
• M4: 2,479,435 km (0.11 R)
• M5: 3,846,161 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.8

Radius: 13.4

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.93 AU - 1.35 AU

Year: 812 Days

Day: 6.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 81,440,422 km

• M1: 166,802 km (0.109 R)
• M2: 660,175 km (0.043 R)
• M3: 1,900,192 km (0.098 R)
• M4: 2,500,977 km (0.118 R)
• M5: 3,030,105 km (0.118 R)
• M6: 3,597,530 km (0.041 R)
• M7: 5,606,479 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.9

Radius: 14.7

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.71 AU - 2.03 AU

Year: 1705 Days

Day: 13 Hours

Environment

Temp: -207 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 81,440,422 km

• M1: 191,635 km (0.119 R)
• M2: 653,593 km (0.084 R)
• M3: 1,289,085 km (0.091 R)
• M4: 1,776,475 km (0.112 R)
• M5: 2,494,694 km (0.111 R)
• M6: 3,226,976 km (0.093 R)
• M7: 3,818,934 km (0.108 R)
• M8: 5,634,604 km (0.105 R)
• M9: 6,521,869 km (0.047 R)
• M10: 8,187,791 km (0.114 R)
• M11: 9,935,094 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.8

Radius: 9.5

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.87 AU - 2.73 AU

Year: 2326 Days

Day: 10.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 81,440,422 km

• M1: 118,182 km (0.113 R)
• M2: 1,051,823 km (0.077 R)
• M3: 1,563,298 km (0.111 R)
• M4: 1,983,369 km (0.113 R)
• M5: 2,299,918 km (0.114 R)
• M6: 3,407,391 km (0.097 R)
• M7: 4,405,508 km (0.109 R)
• M8: 4,995,372 km (0.038 R)
• M9: 5,563,096 km (0.115 R)
• M10: 6,042,557 km (0.12 R)
• M11: 7,617,524 km (0.071 R)
• M12: 8,113,889 km (0.097 R)
• M13: 8,764,490 km (0.112 R)
• M14: 10,169,663 km (0.113 R)
• M15: 11,801,028 km (0.113 R)
• M16: 12,339,431 km (0.117 R)
• M17: 13,554,913 km (0.117 R)
• M18: 14,284,353 km (0.101 R)
• M19: 15,039,822 km (0.104 R)
• M20: 15,378,512 km (0.088 R)
• M21: 15,722,287 km (0.109 R)
• M22: 16,733,120 km (0.093 R)
• M23: 17,732,883 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.4

Radius: 8.4

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.29 AU - 2.85 AU

Year: 2747 Days

Day: 14.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 81,440,422 km

• M1: 104,419 km (0.072 R)
• M2: 381,774 km (0.056 R)
• M3: 727,794 km (0.071 R)
• M4: 1,025,045 km (0.056 R)
• M5: 1,413,999 km (0.081 R)
• M6: 1,693,149 km (0.115 R)
• M7: 2,214,946 km (0.066 R)
• M8: 2,477,939 km (0.103 R)
• M9: 3,431,775 km (0.034 R)
• M10: 4,042,284 km (0.064 R)
• M11: 4,813,461 km (0.071 R)
• M12: 5,553,223 km (0.12 R)
• M13: 6,532,939 km (0.071 R)
• M14: 6,903,194 km (0.067 R)
• M15: 7,167,683 km (0.117 R)
• M16: 7,748,272 km (0.086 R)
• M17: 8,660,670 km (0.03 R)
• M18: 9,319,499 km (0.068 R)
• M19: 9,643,079 km (0.056 R)
• M20: 12,990,481 km (0.086 R)
• M21: 14,133,558 km (0.089 R)
• M22: 15,591,988 km (0.109 R)
• M23: 16,776,354 km (0.054 R)
• M24: 17,363,376 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999.3

Radius: 3.6

Gravity: 77.11 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.42 AU - 10.8 AU

Year: 18336 Days

Day: 20.5 Hours

Environment

Temp: -243 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 81,440,422 km

• M1: 49,218 km (0.119 R)
• M2: 188,942 km (0.073 R)
• M3: 314,006 km (0.086 R)
• M4: 503,846 km (0.075 R)
• M5: 629,957 km (0.119 R)
• M6: 809,324 km (0.114 R)
• M7: 1,301,352 km (0.118 R)
• M8: 2,787,607 km (0.118 R)
• M9: 3,686,391 km (0.088 R)
• M10: 4,234,966 km (0.117 R)
• M11: 4,689,744 km (0.052 R)
• M12: 8,388,102 km (0.076 R)
• M13: 16,008,319 km (0.087 R)
• M14: 20,012,306 km (0.102 R)
• M15: 24,855,836 km (0.089 R)
• M16: 29,921,968 km (0.102 R)
• M17: 44,270,199 km (0.093 R)
• M18: 49,154,868 km (0.117 R)
• M19: 64,884,336 km (0.108 R)
• M20: 67,005,485 km (0.076 R)
• M21: 71,609,359 km (0.099 R)
• M22: 74,102,856 km (0.151 R)
• M23: 75,487,086 km (0.093 R)
• M24: 80,709,996 km (0.118 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 14,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit