🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.9

Radius: 11.3

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.85 AU - 1.07 AU

Year: 607 Days

Day: 8.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 30,440,060 km

• M1: 140,772 km (0.048 R)
• M2: 555,307 km (0.097 R)
• M3: 963,111 km (0.114 R)
• M4: 1,321,099 km (0.047 R)
• M5: 1,981,125 km (0.114 R)
• M6: 2,566,052 km (0.106 R)
• M7: 2,938,850 km (0.093 R)
• M8: 3,689,532 km (0.076 R)
• M9: 4,167,348 km (0.081 R)
• M10: 4,985,648 km (0.111 R)
• M11: 5,889,818 km (0.066 R)
• M12: 6,700,937 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.9

Radius: 11.6

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.8 AU - 1.26 AU

Year: 675 Days

Day: 6.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 30,440,060 km

• M1: 144,212 km (0.066 R)
• M2: 508,483 km (0.116 R)
• M3: 912,397 km (0.062 R)
• M4: 1,384,079 km (0.118 R)
• M5: 1,871,469 km (0.083 R)
• M6: 2,461,483 km (0.093 R)
• M7: 2,873,027 km (0.109 R)
• M8: 3,777,645 km (0.084 R)
• M9: 4,139,223 km (0.11 R)
• M10: 4,708,294 km (0.085 R)
• M11: 5,573,269 km (0.095 R)
• M12: 6,186,171 km (0.084 R)
• M13: 6,691,214 km (0.111 R)
• M14: 7,178,155 km (0.117 R)
• M15: 7,617,673 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.7

Radius: 11.4

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.24 AU - 5.76 AU

Year: 8328 Days

Day: 6.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 30,440,060 km

• M1: 141,819 km (0.102 R)
• M2: 1,029,084 km (0.11 R)
• M3: 1,786,498 km (0.108 R)
• M4: 3,085,007 km (0.104 R)
• M5: 4,600,583 km (0.116 R)
• M6: 6,914,114 km (0.108 R)
• M7: 8,363,568 km (0.108 R)
• M8: 9,823,943 km (0.075 R)
• M9: 10,807,100 km (0.094 R)
• M10: 12,429,638 km (0.108 R)
• M11: 14,501,718 km (0.087 R)
• M12: 19,462,384 km (0.115 R)
• M13: 21,775,616 km (0.118 R)
• M14: 23,852,333 km (0.086 R)
• M15: 24,516,997 km (0.084 R)
• M16: 28,955,117 km (0.108 R)
• M17: 32,261,678 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 345

Radius: 3.3

Gravity: 31.68 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.44 AU - 8.16 AU

Year: 11449 Days

Day: 24.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 30,440,060 km

• M1: 46,226 km (0.107 R)
• M2: 199,264 km (0.082 R)
• M3: 331,509 km (0.092 R)
• M4: 479,012 km (0.079 R)
• M5: 661,821 km (0.116 R)
• M6: 927,208 km (0.105 R)
• M7: 1,057,956 km (0.084 R)
• M8: 1,709,006 km (0.09 R)
• M9: 2,068,639 km (0.083 R)
• M10: 3,130,335 km (0.104 R)
• M11: 3,264,525 km (0.103 R)
• M12: 3,840,626 km (0.059 R)
• M13: 4,797,903 km (0.118 R)
• M14: 5,067,777 km (0.059 R)
• M15: 5,190,897 km (0.08 R)
• M16: 6,679,994 km (0.066 R)
• M17: 7,092,435 km (0.048 R)
• M18: 7,601,517 km (0.109 R)
• M19: 7,885,603 km (0.072 R)
• M20: 8,604,720 km (0.089 R)
• M21: 10,123,438 km (0.112 R)
• M22: 11,281,923 km (0.088 R)
• M23: 12,247,877 km (0.075 R)
• M24: 12,638,028 km (0.119 R)
• M25: 14,589,532 km (0.029 R)
• M26: 14,964,724 km (0.108 R)
• M27: 15,218,442 km (0.098 R)
• M28: 16,665,053 km (0.113 R)
• M29: 17,351,857 km (0.114 R)
• M30: 17,702,215 km (0.113 R)
• M31: 18,635,407 km (0.104 R)
• M32: 20,365,805 km (0.041 R)
• M33: 21,309,768 km (0.11 R)
• M34: 24,316,087 km (0.051 R)
• M35: 25,557,749 km (0.025 R)
• M36: 26,285,842 km (0.034 R)
• M37: 27,878,910 km (0.07 R)
• M38: 29,634,590 km (0.115 R)
• M39: 33,041,981 km (0.105 R)
• M40: 33,471,925 km (0.084 R)
• M41: 35,790,692 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592.9

Radius: 6.5

Gravity: 14.03 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.21 AU - 9.33 AU

Year: 13984 Days

Day: 20.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 30,440,060 km

• M1: 81,531 km (0.089 R)
• M2: 289,173 km (0.101 R)
• M3: 523,593 km (0.059 R)
• M4: 909,555 km (0.025 R)
• M5: 2,264,014 km (0.099 R)
• M6: 4,808,824 km (0.101 R)
• M7: 5,418,884 km (0.107 R)
• M8: 6,428,968 km (0.039 R)
• M9: 8,718,414 km (0.113 R)
• M10: 10,869,033 km (0.097 R)
• M11: 11,442,741 km (0.068 R)
• M12: 11,916,069 km (0.071 R)
• M13: 16,630,496 km (0.064 R)
• M14: 17,938,430 km (0.047 R)
• M15: 18,657,996 km (0.109 R)
• M16: 36,111,729 km (0.096 R)
• M17: 40,024,910 km (0.101 R)
• M18: 47,008,887 km (0.089 R)
• M19: 50,707,993 km (0.098 R)
• M20: 51,662,129 km (0.03 R)
• M21: 53,115,921 km (0.098 R)
• M22: 53,935,119 km (0.041 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71

Radius: 5.3

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.24 AU - 9.56 AU

Year: 15719 Days

Day: 15.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 30,440,060 km

• M1: 69,413 km (0.088 R)
• M2: 411,843 km (0.109 R)
• M3: 606,021 km (0.078 R)
• M4: 970,741 km (0.093 R)
• M5: 1,147,565 km (0.106 R)
• M6: 1,345,932 km (0.087 R)
• M7: 1,966,464 km (0.117 R)
• M8: 3,061,072 km (0.111 R)
• M9: 4,587,867 km (0.039 R)
• M10: 4,848,766 km (0.097 R)
• M11: 5,992,292 km (0.114 R)
• M12: 8,178,516 km (0.119 R)
• M13: 13,824,938 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: 382 - 10,533 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit