🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.2

Radius: 13.4

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.75 AU - 0.87 AU

Year: 464 Days

Day: 6.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 31,578,445 km

• M1: 167,101 km (0.101 R)
• M2: 604,824 km (0.082 R)
• M3: 1,078,002 km (0.115 R)
• M4: 1,542,055 km (0.113 R)
• M5: 2,371,276 km (0.116 R)
• M6: 3,357,126 km (0.118 R)
• M7: 4,391,146 km (0.06 R)
• M8: 5,006,891 km (0.061 R)
• M9: 6,204,871 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.8

Radius: 11.4

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.83 AU - 1.99 AU

Year: 1678 Days

Day: 12.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 31,578,445 km

• M1: 141,819 km (0.103 R)
• M2: 500,255 km (0.091 R)
• M3: 898,934 km (0.078 R)
• M4: 1,367,025 km (0.025 R)
• M5: 1,745,807 km (0.059 R)
• M6: 2,110,228 km (0.057 R)
• M7: 2,956,054 km (0.071 R)
• M8: 3,332,442 km (0.042 R)
• M9: 4,882,874 km (0.055 R)
• M10: 5,432,347 km (0.117 R)
• M11: 5,828,483 km (0.052 R)
• M12: 6,401,891 km (0.096 R)
• M13: 6,916,209 km (0.083 R)
• M14: 7,974,763 km (0.048 R)
• M15: 8,432,832 km (0.089 R)
• M16: 8,936,827 km (0.11 R)
• M17: 9,372,157 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.8

Radius: 10.2

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.37 AU - 3.25 AU

Year: 2995 Days

Day: 7.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 31,578,445 km

• M1: 127,906 km (0.111 R)
• M2: 707,000 km (0.108 R)
• M3: 1,027,289 km (0.107 R)
• M4: 2,080,458 km (0.06 R)
• M5: 2,580,713 km (0.06 R)
• M6: 3,051,497 km (0.1 R)
• M7: 3,823,273 km (0.108 R)
• M8: 5,218,423 km (0.068 R)
• M9: 5,660,185 km (0.033 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.6

Radius: 11.7

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.19 AU - 6.61 AU

Year: 9112 Days

Day: 9.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 31,578,445 km

• M1: 145,559 km (0.101 R)
• M2: 733,628 km (0.094 R)
• M3: 1,099,395 km (0.093 R)
• M4: 2,325,200 km (0.036 R)
• M5: 3,131,083 km (0.075 R)
• M6: 3,676,517 km (0.096 R)
• M7: 4,211,180 km (0.12 R)
• M8: 5,350,368 km (0.094 R)
• M9: 7,163,943 km (0.114 R)
• M10: 9,825,887 km (0.105 R)
• M11: 10,401,241 km (0.086 R)
• M12: 11,187,378 km (0.09 R)
• M13: 11,668,185 km (0.062 R)
• M14: 12,364,264 km (0.108 R)
• M15: 14,506,506 km (0.09 R)
• M16: 15,429,076 km (0.097 R)
• M17: 18,967,813 km (0.108 R)
• M18: 25,320,936 km (0.115 R)
• M19: 25,899,879 km (0.062 R)
• M20: 28,749,420 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.4

Radius: 7.6

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.78 AU - 7.46 AU

Year: 12080 Days

Day: 22.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 31,578,445 km

• M1: 94,546 km (0.064 R)
• M2: 599,588 km (0.113 R)
• M3: 1,089,072 km (0.104 R)
• M4: 1,461,721 km (0.107 R)
• M5: 1,837,959 km (0.102 R)
• M6: 2,581,910 km (0.073 R)
• M7: 3,066,906 km (0.12 R)
• M8: 4,769,031 km (0.086 R)
• M9: 11,085,501 km (0.104 R)
• M10: 11,463,834 km (0.105 R)
• M11: 14,485,562 km (0.046 R)
• M12: 18,297,914 km (0.069 R)
• M13: 23,429,271 km (0.026 R)
• M14: 24,142,553 km (0.103 R)
• M15: 25,054,502 km (0.112 R)
• M16: 26,274,173 km (0.107 R)
• M17: 29,034,703 km (0.037 R)
• M18: 37,369,847 km (0.116 R)
• M19: 45,086,405 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.2

Radius: 4.2

Gravity: 29.32 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.88 AU - 9.08 AU

Year: 13007 Days

Day: 20.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 31,578,445 km

• M1: 80,932 km (0.098 R)
• M2: 245,640 km (0.088 R)
• M3: 397,482 km (0.087 R)
• M4: 1,144,573 km (0.114 R)
• M5: 1,332,618 km (0.074 R)
• M6: 3,352,638 km (0.077 R)
• M7: 3,874,136 km (0.086 R)
• M8: 4,154,482 km (0.098 R)
• M9: 5,798,264 km (0.086 R)
• M10: 8,982,604 km (0.073 R)
• M11: 9,473,136 km (0.069 R)
• M12: 10,723,026 km (0.114 R)
• M13: 11,274,892 km (0.062 R)
• M14: 12,920,618 km (0.065 R)
• M15: 13,355,649 km (0.12 R)
• M16: 15,960,447 km (0.055 R)
• M17: 17,494,274 km (0.071 R)
• M18: 20,347,554 km (0.038 R)
• M19: 20,514,506 km (0.087 R)
• M20: 30,192,141 km (0.111 R)
• M21: 33,330,854 km (0.078 R)
• M22: 38,436,031 km (0.054 R)
• M23: 41,441,004 km (0.062 R)
• M24: 48,061,009 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 89.5

Radius: 7.1

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.98 AU - 9.32 AU

Year: 14793 Days

Day: 15.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 176.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 31,578,445 km

• M1: 88,263 km (0.105 R)
• M2: 604,375 km (0.09 R)
• M3: 930,050 km (0.057 R)
• M4: 1,381,387 km (0.082 R)
• M5: 2,014,335 km (0.092 R)
• M6: 3,213,811 km (0.108 R)
• M7: 4,937,478 km (0.114 R)
• M8: 5,384,775 km (0.115 R)
• M9: 5,981,671 km (0.102 R)
• M10: 8,113,291 km (0.119 R)
• M11: 11,454,410 km (0.071 R)
• M12: 13,161,770 km (0.073 R)
• M13: 17,387,461 km (0.107 R)
• M14: 17,834,909 km (0.12 R)
• M15: 18,619,699 km (0.038 R)
• M16: 20,824,622 km (0.078 R)
• M17: 26,747,501 km (0.081 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: 247 - 17,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit