🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.9

Radius: 13

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.67 AU - 0.79 AU

Year: 431 Days

Day: 7.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 75,320,768 km

• M1: 161,715 km (0.115 R)
• M2: 634,893 km (0.111 R)
• M3: 1,199,326 km (0.117 R)
• M4: 3,337,528 km (0.075 R)
• M5: 3,872,341 km (0.089 R)
• M6: 4,478,063 km (0.063 R)
• M7: 5,025,441 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569

Radius: 9.5

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.28 AU - 2.34 AU

Year: 2423 Days

Day: 12.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 75,320,768 km

• M1: 125,513 km (0.06 R)
• M2: 449,242 km (0.083 R)
• M3: 783,893 km (0.06 R)
• M4: 1,095,505 km (0.088 R)
• M5: 1,463,067 km (0.051 R)
• M6: 1,970,802 km (0.115 R)
• M7: 2,664,338 km (0.09 R)
• M8: 4,657,131 km (0.067 R)
• M9: 5,280,356 km (0.048 R)
• M10: 9,709,799 km (0.064 R)
• M11: 11,892,582 km (0.057 R)
• M12: 13,752,831 km (0.118 R)
• M13: 14,798,969 km (0.029 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.5

Radius: 14.5

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.68 AU - 2.7 AU

Year: 3045 Days

Day: 12.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 75,320,768 km

• M1: 180,864 km (0.037 R)
• M2: 1,228,498 km (0.042 R)
• M3: 2,493,647 km (0.063 R)
• M4: 3,173,868 km (0.104 R)
• M5: 3,850,500 km (0.057 R)
• M6: 4,459,812 km (0.082 R)
• M7: 5,032,921 km (0.104 R)
• M8: 7,308,305 km (0.098 R)
• M9: 8,673,535 km (0.07 R)
• M10: 9,455,333 km (0.068 R)
• M11: 10,082,148 km (0.108 R)
• M12: 11,995,056 km (0.107 R)
• M13: 13,013,818 km (0.038 R)
• M14: 14,291,384 km (0.048 R)
• M15: 15,171,019 km (0.041 R)
• M16: 15,705,084 km (0.103 R)
• M17: 16,418,067 km (0.116 R)
• M18: 17,038,150 km (0.093 R)
• M19: 17,791,226 km (0.064 R)
• M20: 19,488,414 km (0.119 R)
• M21: 24,056,834 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.1

Radius: 8.1

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.47 AU - 3.51 AU

Year: 3569 Days

Day: 9.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 75,320,768 km

• M1: 114,891 km (0.063 R)
• M2: 736,770 km (0.101 R)
• M3: 1,101,639 km (0.113 R)
• M4: 2,004,312 km (0.073 R)
• M5: 2,332,979 km (0.113 R)
• M6: 4,634,392 km (0.108 R)
• M7: 5,189,401 km (0.064 R)
• M8: 5,447,307 km (0.081 R)
• M9: 5,963,570 km (0.109 R)
• M10: 6,220,579 km (0.117 R)
• M11: 7,065,208 km (0.092 R)
• M12: 7,411,976 km (0.115 R)
• M13: 10,275,579 km (0.108 R)
• M14: 11,335,180 km (0.106 R)
• M15: 11,730,717 km (0.116 R)
• M16: 15,473,955 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.9

Radius: 9.1

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.96 AU - 6.08 AU

Year: 7764 Days

Day: 10.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 75,320,768 km

• M1: 115,789 km (0.027 R)
• M2: 513,121 km (0.082 R)
• M3: 1,954,197 km (0.106 R)
• M4: 2,570,989 km (0.114 R)
• M5: 6,153,559 km (0.111 R)
• M6: 6,538,325 km (0.102 R)
• M7: 9,059,647 km (0.079 R)
• M8: 12,166,795 km (0.093 R)
• M9: 13,401,276 km (0.095 R)
• M10: 15,279,627 km (0.072 R)
• M11: 17,534,516 km (0.104 R)
• M12: 22,528,691 km (0.083 R)
• M13: 25,083,225 km (0.088 R)
• M14: 25,527,081 km (0.106 R)
• M15: 26,430,353 km (0.067 R)
• M16: 28,684,943 km (0.084 R)
• M17: 31,679,593 km (0.092 R)
• M18: 32,722,440 km (0.111 R)
• M19: 34,003,895 km (0.114 R)
• M20: 35,207,709 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 689.6

Radius: 7.4

Gravity: 12.59 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.75 AU - 8.55 AU

Year: 14605 Days

Day: 20.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 75,320,768 km

• M1: 92,003 km (0.106 R)
• M2: 428,598 km (0.104 R)
• M3: 663,915 km (0.061 R)
• M4: 1,033,871 km (0.086 R)
• M5: 1,447,509 km (0.04 R)
• M6: 1,861,297 km (0.096 R)
• M7: 2,831,289 km (0.053 R)
• M8: 3,094,731 km (0.065 R)
• M9: 3,615,781 km (0.103 R)
• M10: 4,410,295 km (0.106 R)
• M11: 4,899,330 km (0.082 R)
• M12: 5,496,824 km (0.106 R)
• M13: 5,946,964 km (0.076 R)
• M14: 6,260,521 km (0.115 R)
• M15: 7,672,426 km (0.099 R)
• M16: 8,976,171 km (0.069 R)
• M17: 11,830,948 km (0.101 R)
• M18: 12,645,358 km (0.083 R)
• M19: 13,698,228 km (0.086 R)
• M20: 16,738,506 km (0.119 R)
• M21: 19,939,152 km (0.087 R)
• M22: 20,200,948 km (0.092 R)
• M23: 21,453,681 km (0.104 R)
• M24: 31,352,722 km (0.067 R)
• M25: 38,686,309 km (0.075 R)
• M26: 39,504,459 km (0.07 R)
• M27: 42,893,001 km (0.095 R)
• M28: 44,807,105 km (0.065 R)
• M29: 47,085,481 km (0.071 R)
• M30: 50,727,142 km (0.118 R)
• M31: 54,552,360 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.9

Radius: 5.5

Gravity: 10.71 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 6.31 AU - 9.27 AU

Year: 15008 Days

Day: 18.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 75,320,768 km

• M1: 71,508 km (0.115 R)
• M2: 339,438 km (0.111 R)
• M3: 988,393 km (0.096 R)
• M4: 2,182,184 km (0.056 R)
• M5: 2,646,087 km (0.092 R)
• M6: 4,232,273 km (0.107 R)
• M7: 6,981,284 km (0.082 R)
• M8: 7,851,345 km (0.103 R)
• M9: 9,168,704 km (0.092 R)
• M10: 10,732,750 km (0.067 R)
• M11: 11,273,097 km (0.088 R)
• M12: 11,831,396 km (0.089 R)
• M13: 14,443,525 km (0.107 R)
• M14: 14,836,070 km (0.106 R)
• M15: 15,370,583 km (0.096 R)
• M16: 18,696,143 km (0.118 R)
• M17: 19,796,137 km (0.105 R)
• M18: 21,611,058 km (0.103 R)
• M19: 22,998,578 km (0.071 R)
• M20: 24,077,478 km (0.057 R)
• M21: 30,300,151 km (0.091 R)
• M22: 30,943,422 km (0.065 R)
• M23: 33,607,461 km (0.112 R)
• M24: 41,451,027 km (0.105 R)
• M25: 43,586,536 km (0.057 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.7

Radius: 4.1

Gravity: 19.14 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.66 AU - 8.96 AU

Year: 15066 Days

Day: 22.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 75,320,768 km

• M1: 54,154 km (0.093 R)
• M2: 247,584 km (0.063 R)
• M3: 630,705 km (0.112 R)
• M4: 824,434 km (0.072 R)
• M5: 961,316 km (0.112 R)
• M6: 1,579,754 km (0.11 R)
• M7: 2,352,127 km (0.043 R)
• M8: 2,589,390 km (0.107 R)
• M9: 4,361,227 km (0.093 R)
• M10: 4,780,998 km (0.059 R)
• M11: 5,393,003 km (0.085 R)
• M12: 8,188,987 km (0.062 R)
• M13: 9,693,643 km (0.065 R)
• M14: 9,994,933 km (0.064 R)
• M15: 10,250,745 km (0.112 R)
• M16: 10,510,896 km (0.037 R)
• M17: 10,722,278 km (0.04 R)
• M18: 13,733,234 km (0.09 R)
• M19: 15,980,045 km (0.088 R)
• M20: 19,314,581 km (0.088 R)
• M21: 20,439,557 km (0.039 R)
• M22: 22,907,623 km (0.081 R)
• M23: 25,188,541 km (0.088 R)
• M24: 25,662,318 km (0.119 R)
• M25: 29,878,285 km (0.115 R)
• M26: 34,417,234 km (0.116 R)
• M27: 38,638,138 km (0.107 R)
• M28: 42,653,644 km (0.086 R)
• M29: 43,733,292 km (0.065 R)
• M30: 47,944,173 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 982.7

Radius: 7.6

Gravity: 17.01 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 6.55 AU - 10.01 AU

Year: 16446 Days

Day: 19.5 Hours

Environment

Temp: -243 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 75,320,768 km

• M1: 94,546 km (0.091 R)
• M2: 396,883 km (0.072 R)
• M3: 1,284,148 km (0.091 R)
• M4: 1,591,721 km (0.109 R)
• M5: 1,967,362 km (0.109 R)
• M6: 2,271,195 km (0.119 R)
• M7: 3,692,674 km (0.099 R)
• M8: 5,018,111 km (0.085 R)
• M9: 6,286,551 km (0.108 R)
• M10: 7,369,042 km (0.066 R)
• M11: 10,671,863 km (0.103 R)
• M12: 11,940,004 km (0.114 R)
• M13: 13,518,860 km (0.075 R)
• M14: 14,025,848 km (0.117 R)
• M15: 15,860,815 km (0.083 R)
• M16: 16,262,336 km (0.116 R)
• M17: 17,337,944 km (0.113 R)
• M18: 18,904,683 km (0.05 R)
• M19: 19,814,687 km (0.102 R)
• M20: 22,719,728 km (0.109 R)
• M21: 25,348,162 km (0.102 R)
• M22: 26,341,941 km (0.086 R)
• M23: 33,117,079 km (0.083 R)
• M24: 33,641,120 km (0.08 R)
• M25: 36,623,504 km (0.119 R)
• M26: 39,630,271 km (0.056 R)
• M27: 43,419,585 km (0.069 R)
• M28: 52,061,405 km (0.099 R)
• M29: 55,484,653 km (0.113 R)
• M30: 57,533,695 km (0.095 R)
• M31: 59,247,190 km (0.102 R)
• M32: 65,204,626 km (0.119 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: 150 - 12,098 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit