🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.9

Radius: 12.5

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.49 AU - 1.53 AU

Year: 1259 Days

Day: 12.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 122.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 60,304,000 km

• M1: 155,432 km (0.096 R)
• M2: 571,913 km (0.076 R)
• M3: 1,270,834 km (0.119 R)
• M4: 1,698,235 km (0.088 R)
• M5: 2,978,643 km (0.096 R)
• M6: 3,669,337 km (0.053 R)
• M7: 4,081,778 km (0.114 R)
• M8: 4,871,056 km (0.12 R)
• M9: 5,285,442 km (0.111 R)
• M10: 6,474,895 km (0.095 R)
• M11: 7,039,328 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.8

Radius: 12.8

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.89 AU - 3.15 AU

Year: 2713 Days

Day: 7.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 60,304,000 km

• M1: 159,172 km (0.111 R)
• M2: 559,496 km (0.114 R)
• M3: 987,645 km (0.079 R)
• M4: 1,428,959 km (0.115 R)
• M5: 2,089,583 km (0.115 R)
• M6: 2,822,613 km (0.11 R)
• M7: 3,777,047 km (0.098 R)
• M8: 5,004,198 km (0.077 R)
• M9: 5,475,731 km (0.072 R)
• M10: 6,028,794 km (0.095 R)
• M11: 6,508,854 km (0.115 R)
• M12: 7,043,068 km (0.053 R)
• M13: 7,455,509 km (0.029 R)
• M14: 8,623,719 km (0.109 R)
• M15: 9,983,563 km (0.062 R)
• M16: 10,734,246 km (0.091 R)
• M17: 11,725,032 km (0.102 R)
• M18: 12,646,406 km (0.063 R)
• M19: 14,633,664 km (0.039 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.1

Radius: 11.3

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.79 AU - 3.47 AU

Year: 3756 Days

Day: 8.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 60,304,000 km

• M1: 140,622 km (0.107 R)
• M2: 557,551 km (0.106 R)
• M3: 1,244,205 km (0.094 R)
• M4: 1,729,950 km (0.081 R)
• M5: 2,285,855 km (0.076 R)
• M6: 2,974,754 km (0.04 R)
• M7: 3,458,553 km (0.091 R)
• M8: 4,764,842 km (0.074 R)
• M9: 6,403,238 km (0.083 R)
• M10: 6,858,614 km (0.076 R)
• M11: 7,214,208 km (0.105 R)
• M12: 7,676,016 km (0.07 R)
• M13: 9,724,310 km (0.079 R)
• M14: 10,136,004 km (0.069 R)
• M15: 12,590,905 km (0.104 R)
• M16: 14,529,095 km (0.109 R)
• M17: 17,577,301 km (0.042 R)
• M18: 18,815,672 km (0.096 R)
• M19: 19,692,765 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.8

Radius: 13.3

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.54 AU - 3.92 AU

Year: 3937 Days

Day: 13.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 60,304,000 km

• M1: 167,101 km (0.05 R)
• M2: 842,386 km (0.112 R)
• M3: 1,632,562 km (0.052 R)
• M4: 2,379,653 km (0.093 R)
• M5: 3,266,918 km (0.119 R)
• M6: 3,798,739 km (0.119 R)
• M7: 4,411,940 km (0.105 R)
• M8: 5,359,194 km (0.103 R)
• M9: 5,866,929 km (0.112 R)
• M10: 6,720,834 km (0.116 R)
• M11: 7,586,407 km (0.091 R)
• M12: 8,264,983 km (0.044 R)
• M13: 10,416,649 km (0.075 R)
• M14: 16,143,256 km (0.086 R)
• M15: 20,406,496 km (0.066 R)
• M16: 20,884,012 km (0.115 R)
• M17: 21,932,544 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.4

Radius: 7

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.54 AU - 6.76 AU

Year: 9109 Days

Day: 23.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 60,304,000 km

• M1: 87,216 km (0.111 R)
• M2: 331,359 km (0.099 R)
• M3: 589,116 km (0.084 R)
• M4: 911,649 km (0.095 R)
• M5: 1,934,600 km (0.11 R)
• M6: 2,791,945 km (0.097 R)
• M7: 7,950,678 km (0.073 R)
• M8: 8,935,930 km (0.073 R)
• M9: 9,681,525 km (0.07 R)
• M10: 10,610,827 km (0.081 R)
• M11: 12,219,603 km (0.113 R)
• M12: 18,011,284 km (0.078 R)
• M13: 32,722,290 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811.2

Radius: 4.3

Gravity: 43.87 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 6.01 AU - 8.29 AU

Year: 12967 Days

Day: 24.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 60,304,000 km

• M1: 53,556 km (0.105 R)
• M2: 295,605 km (0.053 R)
• M3: 435,031 km (0.057 R)
• M4: 587,920 km (0.044 R)
• M5: 767,587 km (0.031 R)
• M6: 2,338,963 km (0.057 R)
• M7: 2,726,272 km (0.059 R)
• M8: 3,545,619 km (0.095 R)
• M9: 3,682,800 km (0.077 R)
• M10: 4,055,897 km (0.112 R)
• M11: 4,205,944 km (0.113 R)
• M12: 4,777,258 km (0.093 R)
• M13: 5,047,133 km (0.082 R)
• M14: 5,617,400 km (0.08 R)
• M15: 7,449,974 km (0.052 R)
• M16: 8,672,637 km (0.096 R)
• M17: 8,922,167 km (0.109 R)
• M18: 11,270,255 km (0.1 R)
• M19: 13,263,796 km (0.109 R)
• M20: 14,136,700 km (0.08 R)
• M21: 14,274,330 km (0.104 R)
• M22: 17,062,236 km (0.058 R)
• M23: 19,419,150 km (0.04 R)
• M24: 21,984,305 km (0.1 R)
• M25: 24,369,643 km (0.068 R)
• M26: 27,346,042 km (0.114 R)
• M27: 33,152,235 km (0.073 R)
• M28: 33,762,145 km (0.052 R)
• M29: 39,728,557 km (0.062 R)
• M30: 40,694,062 km (0.033 R)
• M31: 51,710,748 km (0.104 R)
• M32: 55,042,442 km (0.119 R)
• M33: 60,123,384 km (0.091 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: 447 - 17,531 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit