🌌 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: 285.6

Radius: 9.3

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.6 AU - 0.64 AU

Year: 337 Days

Day: 5.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 148.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 81,976,444 km

• M1: 116,986 km (0.103 R)
• M2: 557,402 km (0.095 R)
• M3: 905,516 km (0.081 R)
• M4: 1,248,993 km (0.096 R)
• M5: 1,553,125 km (0.113 R)
• M6: 1,900,491 km (0.072 R)
• M7: 2,574,280 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.9

Radius: 11.7

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.29 AU - 1.97 AU

Year: 1436 Days

Day: 8.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 81,976,444 km

• M1: 146,157 km (0.113 R)
• M2: 531,072 km (0.09 R)
• M3: 898,485 km (0.09 R)
• M4: 1,330,523 km (0.084 R)
• M5: 2,294,083 km (0.11 R)
• M6: 2,896,664 km (0.12 R)
• M7: 3,433,271 km (0.049 R)
• M8: 3,867,255 km (0.084 R)
• M9: 4,899,480 km (0.056 R)
• M10: 5,605,881 km (0.039 R)
• M11: 6,231,499 km (0.119 R)
• M12: 7,129,835 km (0.089 R)
• M13: 7,526,867 km (0.094 R)
• M14: 8,468,137 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745

Radius: 11

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.78 AU - 2.96 AU

Year: 2518 Days

Day: 5.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 81,976,444 km

• M1: 136,732 km (0.053 R)
• M2: 788,530 km (0.102 R)
• M3: 1,552,377 km (0.097 R)
• M4: 2,125,038 km (0.102 R)
• M5: 2,576,973 km (0.057 R)
• M6: 4,186,945 km (0.117 R)
• M7: 5,088,123 km (0.038 R)
• M8: 5,522,705 km (0.092 R)
• M9: 6,861,456 km (0.097 R)
• M10: 7,545,268 km (0.076 R)
• M11: 8,111,645 km (0.111 R)
• M12: 8,842,281 km (0.111 R)
• M13: 12,295,449 km (0.119 R)
• M14: 12,683,955 km (0.116 R)
• M15: 13,304,487 km (0.117 R)
• M16: 13,945,214 km (0.104 R)
• M17: 14,993,596 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.9

Radius: 15

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.57 AU - 2.71 AU

Year: 2961 Days

Day: 14.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 81,976,444 km

• M1: 186,848 km (0.103 R)
• M2: 890,257 km (0.094 R)
• M3: 1,393,803 km (0.105 R)
• M4: 1,965,866 km (0.086 R)
• M5: 3,393,777 km (0.101 R)
• M6: 6,140,693 km (0.11 R)
• M7: 6,636,610 km (0.116 R)
• M8: 7,739,296 km (0.032 R)
• M9: 9,566,634 km (0.039 R)
• M10: 11,239,737 km (0.12 R)
• M11: 12,555,300 km (0.078 R)
• M12: 13,838,252 km (0.067 R)
• M13: 15,443,736 km (0.065 R)
• M14: 15,924,544 km (0.057 R)
• M15: 16,664,455 km (0.038 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.3

Radius: 11.9

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.26 AU - 3.64 AU

Year: 4423 Days

Day: 13.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 81,976,444 km

• M1: 148,850 km (0.081 R)
• M2: 769,531 km (0.057 R)
• M3: 1,495,680 km (0.1 R)
• M4: 1,920,388 km (0.041 R)
• M5: 2,516,087 km (0.08 R)
• M6: 2,917,158 km (0.092 R)
• M7: 3,590,050 km (0.061 R)
• M8: 4,802,989 km (0.119 R)
• M9: 5,635,950 km (0.103 R)
• M10: 16,484,189 km (0.098 R)
• M11: 20,526,922 km (0.104 R)
• M12: 22,031,877 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.6

Radius: 6.2

Gravity: 18.95 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.97 AU - 9.83 AU

Year: 16805 Days

Day: 21.2 Hours

Environment

Temp: -243 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 81,976,444 km

• M1: 77,043 km (0.104 R)
• M2: 344,374 km (0.111 R)
• M3: 621,579 km (0.053 R)
• M4: 863,928 km (0.03 R)
• M5: 2,864,799 km (0.106 R)
• M6: 4,334,598 km (0.073 R)
• M7: 4,734,623 km (0.053 R)
• M8: 5,531,381 km (0.084 R)
• M9: 6,123,789 km (0.106 R)
• M10: 7,067,901 km (0.045 R)
• M11: 9,403,722 km (0.034 R)
• M12: 9,959,777 km (0.064 R)
• M13: 10,774,787 km (0.109 R)
• M14: 12,079,579 km (0.114 R)
• M15: 13,142,023 km (0.092 R)
• M16: 20,301,329 km (0.041 R)
• M17: 21,041,240 km (0.12 R)
• M18: 21,323,232 km (0.106 R)
• M19: 29,926,456 km (0.107 R)
• M20: 34,137,486 km (0.085 R)
• M21: 34,788,386 km (0.069 R)
• M22: 38,868,070 km (0.103 R)
• M23: 41,315,790 km (0.08 R)
• M24: 41,906,253 km (0.114 R)
• M25: 45,568,259 km (0.112 R)
• M26: 46,198,515 km (0.114 R)
• M27: 47,315,563 km (0.107 R)
• M28: 49,272,303 km (0.046 R)
• M29: 55,286,436 km (0.063 R)
• M30: 55,823,642 km (0.055 R)
• M31: 56,908,376 km (0.111 R)
• M32: 57,273,096 km (0.116 R)
• M33: 62,350,149 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745.7

Radius: 8

Gravity: 11.65 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 9.46 AU - 10.3 AU

Year: 21436 Days

Day: 21.5 Hours

Environment

Temp: -245 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 81,976,444 km

• M1: 99,483 km (0.033 R)
• M2: 381,325 km (0.101 R)
• M3: 913,145 km (0.116 R)
• M4: 1,896,901 km (0.088 R)
• M5: 4,699,468 km (0.091 R)
• M6: 8,121,220 km (0.094 R)
• M7: 11,088,793 km (0.083 R)
• M8: 11,745,378 km (0.098 R)
• M9: 13,280,850 km (0.066 R)
• M10: 14,633,065 km (0.112 R)
• M11: 17,520,903 km (0.094 R)
• M12: 25,957,923 km (0.052 R)
• M13: 33,412,684 km (0.102 R)
• M14: 35,336,812 km (0.028 R)
• M15: 37,333,645 km (0.069 R)
• M16: 44,423,088 km (0.116 R)
• M17: 46,409,897 km (0.09 R)
• M18: 48,455,199 km (0.118 R)
• M19: 74,826,312 km (0.034 R)
• M20: 78,824,614 km (0.181 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 14,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit