🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.3

Radius: 9.1

Gravity: 9.36 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.5 AU - 0.58 AU

Year: 265 Days

Day: 10.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 57,722,169 km

• M1: 113,096 km (0.084 R)
• M2: 431,141 km (0.114 R)
• M3: 720,912 km (0.069 R)
• M4: 1,014,573 km (0.054 R)
• M5: 1,344,586 km (0.118 R)
• M6: 1,760,468 km (0.1 R)
• M7: 2,117,558 km (0.106 R)
• M8: 2,575,926 km (0.112 R)
• M9: 2,901,152 km (0.1 R)
• M10: 3,317,183 km (0.094 R)
• M11: 4,219,109 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.3

Radius: 12.7

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.61 AU - 0.95 AU

Year: 459 Days

Day: 14.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 57,722,169 km

• M1: 157,975 km (0.097 R)
• M2: 556,654 km (0.116 R)
• M3: 985,102 km (0.112 R)
• M4: 1,467,106 km (0.108 R)
• M5: 2,737,940 km (0.077 R)
• M6: 3,172,522 km (0.066 R)
• M7: 3,819,982 km (0.039 R)
• M8: 4,323,079 km (0.117 R)
• M9: 4,963,209 km (0.083 R)
• M10: 5,648,666 km (0.076 R)
• M11: 6,068,288 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.9

Radius: 12.4

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.82 AU - 1.02 AU

Year: 588 Days

Day: 12.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 57,722,169 km

• M1: 154,235 km (0.115 R)
• M2: 671,395 km (0.068 R)
• M3: 1,171,351 km (0.084 R)
• M4: 1,654,403 km (0.063 R)
• M5: 2,063,852 km (0.114 R)
• M6: 2,674,960 km (0.105 R)
• M7: 3,069,898 km (0.114 R)
• M8: 3,606,206 km (0.068 R)
• M9: 4,619,283 km (0.052 R)
• M10: 5,159,631 km (0.093 R)
• M11: 5,724,063 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.6

Radius: 9

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.95 AU - 1.47 AU

Year: 888 Days

Day: 5.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 57,722,169 km

• M1: 122,670 km (0.111 R)
• M2: 471,532 km (0.102 R)
• M3: 832,662 km (0.1 R)
• M4: 1,476,531 km (0.111 R)
• M5: 1,831,527 km (0.106 R)
• M6: 2,176,948 km (0.099 R)
• M7: 4,558,696 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70

Radius: 12.8

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.54 AU - 5.64 AU

Year: 6558 Days

Day: 11.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 57,722,169 km

• M1: 265,237 km (0.076 R)
• M2: 687,851 km (0.091 R)
• M3: 2,461,184 km (0.113 R)
• M4: 3,635,527 km (0.093 R)
• M5: 5,244,004 km (0.088 R)
• M6: 8,019,194 km (0.107 R)
• M7: 8,610,105 km (0.067 R)
• M8: 11,307,355 km (0.12 R)
• M9: 12,292,756 km (0.077 R)
• M10: 13,767,642 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 149.4

Radius: 3.4

Gravity: 12.92 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.34 AU - 7.62 AU

Year: 12297 Days

Day: 16 Hours

Environment

Temp: -223 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 57,722,169 km

• M1: 55,202 km (0.096 R)
• M2: 172,786 km (0.073 R)
• M3: 280,047 km (0.086 R)
• M4: 534,663 km (0.072 R)
• M5: 1,105,977 km (0.116 R)
• M6: 1,330,823 km (0.112 R)
• M7: 1,786,498 km (0.081 R)
• M8: 1,900,491 km (0.088 R)
• M9: 2,207,167 km (0.109 R)
• M10: 3,157,861 km (0.118 R)
• M11: 3,839,130 km (0.056 R)
• M12: 4,005,483 km (0.044 R)
• M13: 4,693,035 km (0.077 R)
• M14: 5,221,564 km (0.111 R)
• M15: 5,545,294 km (0.082 R)
• M16: 5,944,720 km (0.036 R)
• M17: 6,869,833 km (0.101 R)
• M18: 7,330,445 km (0.085 R)
• M19: 8,273,361 km (0.112 R)
• M20: 9,638,142 km (0.072 R)
• M21: 10,124,485 km (0.072 R)
• M22: 11,731,016 km (0.118 R)
• M23: 15,438,500 km (0.033 R)
• M24: 16,598,781 km (0.047 R)
• M25: 21,080,135 km (0.096 R)
• M26: 24,154,371 km (0.093 R)
• M27: 25,630,154 km (0.112 R)
• M28: 26,220,019 km (0.117 R)
• M29: 28,760,191 km (0.1 R)
• M30: 30,322,890 km (0.05 R)
• M31: 30,698,680 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 767.7

Radius: 5.8

Gravity: 22.82 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 6.76 AU - 7.34 AU

Year: 12483 Days

Day: 19.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 57,722,169 km

• M1: 91,105 km (0.101 R)
• M2: 1,257,968 km (0.055 R)
• M3: 1,522,308 km (0.103 R)
• M4: 2,460,137 km (0.054 R)
• M5: 2,673,164 km (0.111 R)
• M6: 4,404,610 km (0.11 R)
• M7: 4,719,962 km (0.096 R)
• M8: 10,470,056 km (0.104 R)
• M9: 12,093,791 km (0.084 R)
• M10: 14,625,137 km (0.073 R)
• M11: 15,326,900 km (0.057 R)
• M12: 16,421,358 km (0.12 R)
• M13: 19,175,904 km (0.086 R)
• M14: 20,793,057 km (0.067 R)
• M15: 22,962,974 km (0.083 R)
• M16: 24,981,648 km (0.106 R)
• M17: 26,288,834 km (0.057 R)
• M18: 40,713,659 km (0.104 R)
• M19: 41,264,029 km (0.078 R)
• M20: 41,541,085 km (0.102 R)
• M21: 48,415,256 km (0.071 R)
• M22: 52,850,684 km (0.083 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 19,071 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit