🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.4

Radius: 15

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.33 AU - 1.35 AU

Year: 1071 Days

Day: 7.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 72,404,446 km

• M1: 187,446 km (0.116 R)
• M2: 804,238 km (0.064 R)
• M3: 1,292,974 km (0.088 R)
• M4: 2,306,650 km (0.092 R)
• M5: 3,479,946 km (0.105 R)
• M6: 4,256,359 km (0.119 R)
• M7: 6,116,309 km (0.088 R)
• M8: 6,634,965 km (0.077 R)
• M9: 7,364,703 km (0.079 R)
• M10: 8,521,544 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.3

Radius: 11.4

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.64 AU - 1.78 AU

Year: 1543 Days

Day: 6.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 72,404,446 km

• M1: 142,716 km (0.118 R)
• M2: 501,302 km (0.103 R)
• M3: 907,311 km (0.077 R)
• M4: 1,355,207 km (0.099 R)
• M5: 3,103,707 km (0.098 R)
• M6: 3,952,525 km (0.076 R)
• M7: 4,551,665 km (0.105 R)
• M8: 5,087,674 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.1

Radius: 10.7

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.37 AU - 3.41 AU

Year: 4308 Days

Day: 14.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 72,404,446 km

• M1: 134,638 km (0.095 R)
• M2: 498,610 km (0.083 R)
• M3: 881,431 km (0.069 R)
• M4: 1,682,677 km (0.072 R)
• M5: 2,846,249 km (0.106 R)
• M6: 4,242,296 km (0.119 R)
• M7: 6,379,152 km (0.102 R)
• M8: 6,920,547 km (0.09 R)
• M9: 10,165,923 km (0.081 R)
• M10: 11,752,858 km (0.115 R)
• M11: 12,267,025 km (0.119 R)
• M12: 12,605,416 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.7

Radius: 14.8

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.26 AU - 4.7 AU

Year: 6545 Days

Day: 11.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 72,404,446 km

• M1: 185,352 km (0.116 R)
• M2: 840,142 km (0.076 R)
• M3: 1,601,744 km (0.091 R)
• M4: 2,258,778 km (0.096 R)
• M5: 2,799,724 km (0.116 R)
• M6: 3,657,070 km (0.12 R)
• M7: 4,785,935 km (0.034 R)
• M8: 6,703,780 km (0.105 R)
• M9: 7,375,474 km (0.079 R)
• M10: 7,944,844 km (0.042 R)
• M11: 9,012,225 km (0.104 R)
• M12: 9,580,696 km (0.099 R)
• M13: 10,390,470 km (0.107 R)
• M14: 12,994,370 km (0.111 R)
• M15: 13,510,782 km (0.076 R)
• M16: 14,974,298 km (0.088 R)
• M17: 15,542,321 km (0.088 R)
• M18: 16,842,925 km (0.088 R)
• M19: 18,666,673 km (0.109 R)
• M20: 20,618,925 km (0.106 R)
• M21: 24,455,213 km (0.045 R)
• M22: 25,968,395 km (0.081 R)
• M23: 26,872,565 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815

Radius: 6.7

Gravity: 18.16 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 8.39 AU - 9.47 AU

Year: 18420 Days

Day: 20.7 Hours

Environment

Temp: -239 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 72,404,446 km

• M1: 83,326 km (0.114 R)
• M2: 684,111 km (0.076 R)
• M3: 1,190,799 km (0.077 R)
• M4: 1,567,337 km (0.083 R)
• M5: 1,981,424 km (0.105 R)
• M6: 2,246,362 km (0.029 R)
• M7: 2,489,009 km (0.12 R)
• M8: 2,823,061 km (0.096 R)
• M9: 4,135,932 km (0.039 R)
• M10: 4,366,612 km (0.12 R)
• M11: 4,605,670 km (0.091 R)
• M12: 5,036,063 km (0.057 R)
• M13: 7,170,376 km (0.084 R)
• M14: 8,202,451 km (0.113 R)
• M15: 8,673,685 km (0.074 R)
• M16: 8,943,260 km (0.095 R)
• M17: 9,901,883 km (0.105 R)
• M18: 10,436,247 km (0.055 R)
• M19: 12,698,466 km (0.089 R)
• M20: 13,329,021 km (0.093 R)
• M21: 16,386,652 km (0.086 R)
• M22: 21,117,086 km (0.091 R)
• M23: 21,605,523 km (0.056 R)
• M24: 22,808,290 km (0.104 R)
• M25: 23,115,863 km (0.041 R)
• M26: 29,377,132 km (0.079 R)
• M27: 31,102,295 km (0.08 R)
• M28: 36,541,374 km (0.053 R)
• M29: 40,749,712 km (0.08 R)
• M30: 43,048,283 km (0.098 R)
• M31: 45,270,111 km (0.105 R)
• M32: 57,156,410 km (0.1 R)
• M33: 61,802,620 km (0.064 R)
• M34: 67,534,164 km (0.11 R)
• M35: 69,449,016 km (0.084 R)
• M36: 70,095,279 km (0.108 R)
• M37: 75,410,491 km (0.077 R)
• M38: 76,093,256 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682

Radius: 6.7

Gravity: 15.19 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 8.14 AU - 9.84 AU

Year: 18606 Days

Day: 18.8 Hours

Environment

Temp: -240 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 72,404,446 km

• M1: 83,326 km (0.097 R)
• M2: 342,280 km (0.118 R)
• M3: 929,302 km (0.086 R)
• M4: 2,430,965 km (0.098 R)
• M5: 3,401,556 km (0.118 R)
• M6: 4,711,884 km (0.053 R)
• M7: 5,713,891 km (0.038 R)
• M8: 6,940,743 km (0.104 R)
• M9: 8,488,034 km (0.096 R)
• M10: 9,342,237 km (0.098 R)
• M11: 10,488,756 km (0.12 R)
• M12: 11,345,203 km (0.084 R)
• M13: 12,920,618 km (0.025 R)
• M14: 14,121,141 km (0.119 R)
• M15: 16,257,848 km (0.1 R)
• M16: 17,070,463 km (0.04 R)
• M17: 17,486,794 km (0.066 R)
• M18: 19,670,774 km (0.058 R)
• M19: 21,543,889 km (0.102 R)
• M20: 24,889,495 km (0.083 R)
• M21: 29,034,553 km (0.097 R)
• M22: 37,390,193 km (0.096 R)
• M23: 46,244,292 km (0.119 R)
• M24: 46,728,391 km (0.057 R)
• M25: 52,279,968 km (0.117 R)
• M26: 56,767,006 km (0.069 R)
• M27: 57,136,663 km (0.099 R)
• M28: 60,344,041 km (0.1 R)
• M29: 60,729,106 km (0.103 R)
• M30: 62,482,094 km (0.075 R)
• M31: 68,151,404 km (0.107 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 11,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit