🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.4

Radius: 8

Gravity: 14.35 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.67 AU - 0.77 AU

Year: 407 Days

Day: 10.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 45,802,799 km

• M1: 99,483 km (0.109 R)
• M2: 359,035 km (0.073 R)
• M3: 832,961 km (0.091 R)
• M4: 1,118,543 km (0.111 R)
• M5: 1,691,354 km (0.088 R)
• M6: 2,044,405 km (0.089 R)
• M7: 2,407,778 km (0.099 R)
• M8: 2,921,946 km (0.114 R)
• M9: 4,182,906 km (0.113 R)
• M10: 5,633,706 km (0.028 R)
• M11: 5,967,010 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.6

Radius: 13.2

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.83 AU - 1.09 AU

Year: 627 Days

Day: 11.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 45,802,799 km

• M1: 164,109 km (0.025 R)
• M2: 586,124 km (0.102 R)
• M3: 1,273,377 km (0.113 R)
• M4: 1,684,921 km (0.067 R)
• M5: 2,205,671 km (0.12 R)
• M6: 2,945,732 km (0.085 R)
• M7: 3,463,041 km (0.118 R)
• M8: 4,227,935 km (0.106 R)
• M9: 4,761,251 km (0.099 R)
• M10: 5,339,447 km (0.087 R)
• M11: 6,001,268 km (0.106 R)
• M12: 6,478,934 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.3

Radius: 9.5

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.21 AU - 1.21 AU

Year: 888 Days

Day: 11.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 45,802,799 km

• M1: 118,182 km (0.044 R)
• M2: 438,920 km (0.089 R)
• M3: 792,719 km (0.096 R)
• M4: 1,102,237 km (0.114 R)
• M5: 1,550,582 km (0.034 R)
• M6: 1,902,137 km (0.067 R)
• M7: 2,253,393 km (0.067 R)
• M8: 2,565,304 km (0.07 R)
• M9: 2,893,672 km (0.086 R)
• M10: 3,389,589 km (0.114 R)
• M11: 3,988,429 km (0.095 R)
• M12: 4,380,674 km (0.109 R)
• M13: 4,798,501 km (0.068 R)
• M14: 5,613,660 km (0.101 R)
• M15: 6,086,240 km (0.116 R)
• M16: 7,111,135 km (0.105 R)
• M17: 7,420,653 km (0.029 R)
• M18: 8,430,139 km (0.041 R)
• M19: 9,133,698 km (0.087 R)
• M20: 9,788,189 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.9

Radius: 12.8

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.46 AU - 2.42 AU

Year: 1802 Days

Day: 14.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 45,802,799 km

• M1: 159,172 km (0.082 R)
• M2: 574,306 km (0.097 R)
• M3: 1,045,240 km (0.095 R)
• M4: 1,676,095 km (0.087 R)
• M5: 2,088,386 km (0.103 R)
• M6: 3,690,430 km (0.035 R)
• M7: 4,088,959 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992

Radius: 12.1

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.45 AU - 3.47 AU

Year: 4292 Days

Day: 14.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 45,802,799 km

• M1: 150,495 km (0.074 R)
• M2: 554,111 km (0.115 R)
• M3: 946,805 km (0.068 R)
• M4: 1,422,377 km (0.078 R)
• M5: 1,808,937 km (0.068 R)
• M6: 2,695,454 km (0.101 R)
• M7: 3,297,885 km (0.105 R)
• M8: 3,988,578 km (0.1 R)
• M9: 4,443,057 km (0.101 R)
• M10: 7,719,101 km (0.074 R)
• M11: 9,551,824 km (0.08 R)
• M12: 10,193,599 km (0.095 R)
• M13: 11,421,199 km (0.096 R)
• M14: 12,095,287 km (0.098 R)
• M15: 12,542,585 km (0.1 R)
• M16: 13,470,391 km (0.11 R)
• M17: 18,742,369 km (0.118 R)
• M18: 19,954,561 km (0.094 R)
• M19: 20,932,931 km (0.087 R)
• M20: 22,460,176 km (0.097 R)
• M21: 25,088,311 km (0.074 R)
• M22: 25,817,002 km (0.104 R)
• M23: 28,174,365 km (0.11 R)
• M24: 28,785,473 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.8

Radius: 8

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.38 AU - 8.84 AU

Year: 13999 Days

Day: 22.7 Hours

Environment

Temp: -236 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 45,802,799 km

• M1: 101,876 km (0.095 R)
• M2: 423,063 km (0.117 R)
• M3: 820,993 km (0.079 R)
• M4: 1,227,002 km (0.061 R)
• M5: 2,146,281 km (0.096 R)
• M6: 2,772,198 km (0.1 R)
• M7: 3,414,871 km (0.095 R)
• M8: 6,652,019 km (0.088 R)
• M9: 8,741,452 km (0.106 R)
• M10: 9,167,956 km (0.099 R)
• M11: 10,321,056 km (0.104 R)
• M12: 11,624,503 km (0.1 R)
• M13: 14,163,777 km (0.102 R)
• M14: 17,943,217 km (0.091 R)
• M15: 18,787,997 km (0.077 R)
• M16: 21,057,396 km (0.089 R)
• M17: 21,395,936 km (0.113 R)
• M18: 22,170,704 km (0.11 R)
• M19: 23,776,487 km (0.1 R)
• M20: 26,622,437 km (0.062 R)
• M21: 29,476,316 km (0.118 R)
• M22: 30,327,827 km (0.076 R)
• M23: 31,635,611 km (0.104 R)
• M24: 35,784,110 km (0.071 R)
• M25: 37,243,736 km (0.052 R)
• M26: 37,614,739 km (0.117 R)
• M27: 40,411,471 km (0.046 R)
• M28: 42,800,400 km (0.032 R)
• M29: 45,001,433 km (0.076 R)
• M30: 45,281,779 km (0.085 R)
• M31: 48,003,563 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 133.2

Radius: 3.6

Gravity: 10.28 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 9.05 AU - 11.01 AU

Year: 21183 Days

Day: 20.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 45,802,799 km

• M1: 44,730 km (0.098 R)
• M2: 175,777 km (0.12 R)
• M3: 462,557 km (0.117 R)
• M4: 821,442 km (0.073 R)
• M5: 1,160,730 km (0.059 R)
• M6: 1,330,374 km (0.104 R)
• M7: 2,091,977 km (0.058 R)
• M8: 2,696,950 km (0.061 R)
• M9: 3,410,682 km (0.101 R)
• M10: 6,078,909 km (0.042 R)
• M11: 6,590,684 km (0.119 R)
• M12: 12,962,207 km (0.101 R)
• M13: 16,560,933 km (0.044 R)
• M14: 16,911,291 km (0.12 R)
• M15: 17,554,413 km (0.09 R)
• M16: 18,065,738 km (0.052 R)
• M17: 24,272,554 km (0.062 R)
• M18: 24,543,027 km (0.07 R)
• M19: 25,274,261 km (0.091 R)
• M20: 25,645,264 km (0.095 R)
• M21: 27,948,024 km (0.094 R)
• M22: 33,961,409 km (0.107 R)
• M23: 39,899,248 km (0.075 R)
• M24: 41,036,641 km (0.053 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 19,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit