🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.4

Radius: 10.4

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.47 AU - 1.73 AU

Year: 1373 Days

Day: 9.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 74,302,354 km

• M1: 129,402 km (0.057 R)
• M2: 506,538 km (0.084 R)
• M3: 843,732 km (0.117 R)
• M4: 1,280,408 km (0.106 R)
• M5: 1,810,433 km (0.115 R)
• M6: 2,857,619 km (0.113 R)
• M7: 3,243,132 km (0.111 R)
• M8: 3,754,607 km (0.085 R)
• M9: 4,720,561 km (0.078 R)
• M10: 5,517,917 km (0.102 R)
• M11: 7,980,448 km (0.095 R)
• M12: 8,479,207 km (0.109 R)
• M13: 8,832,258 km (0.034 R)
• M14: 9,684,966 km (0.108 R)
• M15: 10,161,735 km (0.12 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.6

Radius: 7.4

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.31 AU - 6.97 AU

Year: 10319 Days

Day: 20.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 74,302,354 km

• M1: 92,152 km (0.093 R)
• M2: 381,475 km (0.035 R)
• M3: 789,428 km (0.097 R)
• M4: 1,139,337 km (0.063 R)
• M5: 1,534,725 km (0.092 R)
• M6: 2,085,993 km (0.073 R)
• M7: 2,701,139 km (0.113 R)
• M8: 2,996,146 km (0.066 R)
• M9: 3,503,582 km (0.106 R)
• M10: 5,243,705 km (0.078 R)
• M11: 7,331,343 km (0.111 R)
• M12: 8,078,135 km (0.097 R)
• M13: 8,470,082 km (0.053 R)
• M14: 8,874,744 km (0.091 R)
• M15: 9,198,324 km (0.099 R)
• M16: 10,883,095 km (0.033 R)
• M17: 12,077,186 km (0.099 R)
• M18: 13,597,998 km (0.087 R)
• M19: 14,851,628 km (0.075 R)
• M20: 17,586,875 km (0.067 R)
• M21: 19,226,019 km (0.086 R)
• M22: 20,480,397 km (0.069 R)
• M23: 29,888,159 km (0.092 R)
• M24: 31,568,292 km (0.088 R)
• M25: 31,890,227 km (0.053 R)
• M26: 34,205,254 km (0.116 R)
• M27: 34,886,822 km (0.087 R)
• M28: 36,159,601 km (0.115 R)
• M29: 41,177,113 km (0.106 R)
• M30: 42,859,940 km (0.083 R)
• M31: 44,723,031 km (0.115 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.7

Radius: 3.7

Gravity: 33.21 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.94 AU - 6.98 AU

Year: 12454 Days

Day: 17.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 74,302,354 km

• M1: 46,375 km (0.066 R)
• M2: 199,564 km (0.055 R)
• M3: 367,263 km (0.072 R)
• M4: 560,842 km (0.112 R)
• M5: 1,084,884 km (0.099 R)
• M6: 1,201,121 km (0.105 R)
• M7: 1,752,389 km (0.107 R)
• M8: 2,048,892 km (0.098 R)
• M9: 2,209,261 km (0.025 R)
• M10: 2,720,288 km (0.069 R)
• M11: 2,848,643 km (0.106 R)
• M12: 3,026,066 km (0.11 R)
• M13: 3,258,242 km (0.109 R)
• M14: 4,481,803 km (0.081 R)
• M15: 4,691,539 km (0.093 R)
• M16: 6,236,586 km (0.114 R)
• M17: 8,813,708 km (0.094 R)
• M18: 9,095,551 km (0.079 R)
• M19: 9,238,566 km (0.045 R)
• M20: 12,544,380 km (0.046 R)
• M21: 12,721,803 km (0.064 R)
• M22: 14,459,382 km (0.091 R)
• M23: 16,419,264 km (0.086 R)
• M24: 17,944,115 km (0.119 R)
• M25: 18,934,004 km (0.099 R)
• M26: 25,270,521 km (0.061 R)
• M27: 29,532,415 km (0.057 R)
• M28: 29,846,570 km (0.09 R)
• M29: 33,790,718 km (0.119 R)
• M30: 34,945,015 km (0.115 R)
• M31: 42,427,003 km (0.091 R)
• M32: 43,229,147 km (0.104 R)
• M33: 45,417,465 km (0.106 R)
• M34: 46,538,850 km (0.072 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374.7

Radius: 4.8

Gravity: 16.26 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 8.3 AU - 9.6 AU

Year: 18160 Days

Day: 19.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 74,302,354 km

• M1: 59,690 km (0.101 R)
• M2: 655,388 km (0.064 R)
• M3: 1,556,117 km (0.088 R)
• M4: 1,951,953 km (0.097 R)
• M5: 3,464,537 km (0.091 R)
• M6: 4,409,248 km (0.101 R)
• M7: 4,694,232 km (0.055 R)
• M8: 5,996,481 km (0.071 R)
• M9: 6,917,555 km (0.1 R)
• M10: 7,478,098 km (0.116 R)
• M11: 11,610,440 km (0.117 R)
• M12: 13,290,724 km (0.11 R)
• M13: 17,435,033 km (0.112 R)
• M14: 23,872,828 km (0.086 R)
• M15: 27,088,434 km (0.062 R)
• M16: 37,917,675 km (0.084 R)
• M17: 42,271,422 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 758.3

Radius: 3.2

Gravity: 74.05 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 8.4 AU - 9.62 AU

Year: 18343 Days

Day: 17.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 74,302,354 km

• M1: 361,428 km (0.108 R)
• M2: 1,453,343 km (0.114 R)
• M3: 2,044,853 km (0.065 R)
• M4: 6,943,286 km (0.114 R)
• M5: 7,315,485 km (0.097 R)
• M6: 7,749,918 km (0.049 R)
• M7: 8,830,314 km (0.071 R)
• M8: 9,603,884 km (0.113 R)
• M9: 14,907,278 km (0.103 R)
• M10: 16,403,407 km (0.109 R)
• M11: 19,782,374 km (0.118 R)
• M12: 21,584,729 km (0.088 R)
• M13: 22,879,050 km (0.051 R)
• M14: 22,980,627 km (0.089 R)
• M15: 24,969,979 km (0.047 R)
• M16: 25,621,179 km (0.1 R)
• M17: 25,951,042 km (0.076 R)
• M18: 27,989,762 km (0.111 R)
• M19: 32,382,553 km (0.071 R)
• M20: 36,100,809 km (0.099 R)
• M21: 44,370,728 km (0.106 R)
• M22: 55,633,803 km (0.053 R)
• M23: 56,001,963 km (0.099 R)
• M24: 58,055,942 km (0.043 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: 171 - 15,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit