🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.5

Radius: 13.1

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.56 AU - 0.68 AU

Year: 337 Days

Day: 12.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 76,768,233 km

• M1: 162,912 km (0.106 R)
• M2: 607,667 km (0.097 R)
• M3: 1,021,155 km (0.114 R)
• M4: 1,647,222 km (0.099 R)
• M5: 2,074,623 km (0.063 R)
• M6: 2,858,367 km (0.1 R)
• M7: 3,404,548 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.3

Radius: 8.1

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.64 AU - 0.92 AU

Year: 476 Days

Day: 11.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 76,768,233 km

• M1: 100,679 km (0.114 R)
• M2: 413,040 km (0.111 R)
• M3: 804,687 km (0.115 R)
• M4: 1,098,796 km (0.111 R)
• M5: 1,380,938 km (0.093 R)
• M6: 1,664,276 km (0.111 R)
• M7: 1,918,892 km (0.079 R)
• M8: 2,175,303 km (0.092 R)
• M9: 2,445,925 km (0.114 R)
• M10: 3,055,686 km (0.097 R)
• M11: 3,786,920 km (0.086 R)
• M12: 4,414,633 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.5

Radius: 9.8

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.4 AU - 1.71 AU

Year: 1332 Days

Day: 5.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 76,768,233 km

• M1: 121,922 km (0.072 R)
• M2: 447,148 km (0.098 R)
• M3: 886,667 km (0.102 R)
• M4: 1,250,189 km (0.081 R)
• M5: 1,694,345 km (0.072 R)
• M6: 2,003,115 km (0.083 R)
• M7: 2,551,242 km (0.105 R)
• M8: 3,018,586 km (0.095 R)
• M9: 3,558,485 km (0.086 R)
• M10: 4,253,217 km (0.053 R)
• M11: 5,224,406 km (0.106 R)
• M12: 7,546,016 km (0.105 R)
• M13: 7,877,973 km (0.088 R)
• M14: 10,279,767 km (0.094 R)
• M15: 11,537,885 km (0.075 R)
• M16: 11,942,099 km (0.026 R)
• M17: 12,662,413 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512

Radius: 10.7

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.39 AU - 4.91 AU

Year: 5836 Days

Day: 9.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 76,768,233 km

• M1: 133,591 km (0.072 R)
• M2: 715,227 km (0.105 R)
• M3: 1,171,351 km (0.095 R)
• M4: 1,913,357 km (0.083 R)
• M5: 2,248,157 km (0.115 R)
• M6: 3,647,944 km (0.069 R)
• M7: 4,028,222 km (0.109 R)
• M8: 4,921,920 km (0.106 R)
• M9: 5,559,057 km (0.067 R)
• M10: 6,034,030 km (0.086 R)
• M11: 7,804,072 km (0.104 R)
• M12: 9,188,750 km (0.039 R)
• M13: 10,374,014 km (0.088 R)
• M14: 11,188,126 km (0.113 R)
• M15: 11,610,889 km (0.096 R)
• M16: 12,790,468 km (0.064 R)
• M17: 14,156,895 km (0.11 R)
• M18: 14,931,663 km (0.094 R)
• M19: 15,618,167 km (0.097 R)
• M20: 17,301,592 km (0.061 R)
• M21: 18,838,261 km (0.097 R)
• M22: 19,303,062 km (0.053 R)
• M23: 20,743,690 km (0.049 R)
• M24: 21,743,003 km (0.045 R)
• M25: 22,328,380 km (0.053 R)
• M26: 28,165,240 km (0.063 R)
• M27: 29,479,008 km (0.032 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 787.5

Radius: 7.9

Gravity: 12.62 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 8.61 AU - 8.77 AU

Year: 17682 Days

Day: 21.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 76,768,233 km

• M1: 98,286 km (0.11 R)
• M2: 404,213 km (0.066 R)
• M3: 676,182 km (0.108 R)
• M4: 922,420 km (0.08 R)
• M5: 1,416,991 km (0.077 R)
• M6: 2,303,957 km (0.102 R)
• M7: 3,269,162 km (0.108 R)
• M8: 3,548,013 km (0.102 R)
• M9: 4,515,163 km (0.117 R)
• M10: 5,152,001 km (0.095 R)
• M11: 13,253,623 km (0.112 R)
• M12: 14,628,428 km (0.058 R)
• M13: 16,824,076 km (0.1 R)
• M14: 17,914,644 km (0.081 R)
• M15: 19,140,898 km (0.098 R)
• M16: 20,515,852 km (0.107 R)
• M17: 26,901,288 km (0.042 R)
• M18: 30,540,854 km (0.108 R)
• M19: 32,798,136 km (0.082 R)
• M20: 33,314,399 km (0.061 R)
• M21: 35,977,540 km (0.086 R)
• M22: 41,422,603 km (0.064 R)
• M23: 41,723,445 km (0.112 R)
• M24: 42,482,205 km (0.101 R)
• M25: 42,788,133 km (0.111 R)
• M26: 44,340,360 km (0.027 R)
• M27: 44,813,239 km (0.111 R)
• M28: 49,053,591 km (0.115 R)
• M29: 60,614,813 km (0.107 R)
• M30: 61,002,721 km (0.108 R)
• M31: 71,463,501 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.1

Radius: 5.4

Gravity: 16.88 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 8.47 AU - 11.59 AU

Year: 21926 Days

Day: 17.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 76,768,233 km

• M1: 68,815 km (0.1 R)
• M2: 386,411 km (0.092 R)
• M3: 747,092 km (0.114 R)
• M4: 959,371 km (0.066 R)
• M5: 1,944,473 km (0.088 R)
• M6: 2,439,193 km (0.054 R)
• M7: 3,915,126 km (0.041 R)
• M8: 4,328,166 km (0.031 R)
• M9: 5,056,109 km (0.104 R)
• M10: 5,240,862 km (0.096 R)
• M11: 7,113,080 km (0.104 R)
• M12: 9,782,803 km (0.103 R)
• M13: 12,508,925 km (0.081 R)
• M14: 14,190,704 km (0.105 R)
• M15: 14,484,963 km (0.112 R)
• M16: 15,392,125 km (0.106 R)
• M17: 16,741,199 km (0.073 R)
• M18: 17,570,569 km (0.052 R)
• M19: 19,491,107 km (0.095 R)
• M20: 21,354,647 km (0.107 R)
• M21: 21,741,059 km (0.116 R)
• M22: 22,230,692 km (0.095 R)
• M23: 22,727,657 km (0.064 R)
• M24: 30,240,462 km (0.088 R)
• M25: 30,483,409 km (0.1 R)
• M26: 31,718,040 km (0.031 R)
• M27: 34,683,369 km (0.077 R)
• M28: 35,083,393 km (0.067 R)
• M29: 36,851,939 km (0.117 R)
• M30: 39,978,984 km (0.098 R)
• M31: 43,586,985 km (0.119 R)
• M32: 43,897,102 km (0.116 R)
• M33: 44,521,822 km (0.056 R)
• M34: 45,629,146 km (0.114 R)
• M35: 52,486,263 km (0.057 R)
• M36: 64,914,406 km (0.095 R)
• M37: 65,521,623 km (0.106 R)
• M38: 67,573,358 km (0.055 R)
• M39: 68,405,870 km (0.082 R)
• M40: 71,373,743 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558.2

Radius: 6.1

Gravity: 15 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 10.12 AU - 10.26 AU

Year: 22453 Days

Day: 15.5 Hours

Environment

Temp: -242 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 76,768,233 km

• M1: 75,846 km (0.098 R)
• M2: 972,985 km (0.104 R)
• M3: 1,392,906 km (0.055 R)
• M4: 1,653,505 km (0.101 R)
• M5: 2,660,299 km (0.108 R)
• M6: 4,055,748 km (0.116 R)
• M7: 5,677,090 km (0.114 R)
• M8: 9,265,344 km (0.103 R)
• M9: 10,921,692 km (0.05 R)
• M10: 13,472,186 km (0.113 R)
• M11: 16,974,870 km (0.057 R)
• M12: 17,915,093 km (0.04 R)
• M13: 19,161,393 km (0.065 R)
• M14: 21,137,431 km (0.045 R)
• M15: 22,426,666 km (0.113 R)
• M16: 22,629,520 km (0.111 R)
• M17: 23,453,356 km (0.11 R)
• M18: 24,511,013 km (0.107 R)
• M19: 31,279,568 km (0.083 R)
• M20: 36,191,166 km (0.115 R)
• M21: 37,744,740 km (0.099 R)
• M22: 40,083,253 km (0.07 R)
• M23: 45,369,593 km (0.099 R)
• M24: 46,184,154 km (0.067 R)
• M25: 52,696,748 km (0.1 R)
• M26: 58,634,437 km (0.12 R)
• M27: 70,070,895 km (0.092 R)
• M28: 72,479,271 km (0.204 R)
• M29: 74,716,058 km (0.081 R)
• M30: 76,080,092 km (0.145 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 19,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit