🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.9

Radius: 8.7

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.31 AU - 1.33 AU

Year: 995 Days

Day: 10.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 53,896,262 km

• M1: 109,655 km (0.102 R)
• M2: 563,834 km (0.106 R)
• M3: 917,633 km (0.084 R)
• M4: 1,521,261 km (0.084 R)
• M5: 2,186,074 km (0.077 R)
• M6: 2,728,665 km (0.105 R)
• M7: 3,907,197 km (0.079 R)
• M8: 4,463,103 km (0.039 R)
• M9: 4,978,019 km (0.087 R)
• M10: 7,370,537 km (0.083 R)
• M11: 9,131,604 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.7

Radius: 8.1

Gravity: 13.15 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.2 AU - 1.94 AU

Year: 1291 Days

Day: 7.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 53,896,262 km

• M1: 100,979 km (0.094 R)
• M2: 382,522 km (0.043 R)
• M3: 849,417 km (0.108 R)
• M4: 1,114,953 km (0.109 R)
• M5: 1,701,526 km (0.099 R)
• M6: 1,998,927 km (0.112 R)
• M7: 2,367,685 km (0.12 R)
• M8: 3,670,234 km (0.08 R)
• M9: 4,262,043 km (0.103 R)
• M10: 4,956,327 km (0.116 R)
• M11: 5,996,780 km (0.046 R)
• M12: 6,470,706 km (0.082 R)
• M13: 7,440,101 km (0.104 R)
• M14: 7,710,573 km (0.086 R)
• M15: 7,987,479 km (0.107 R)
• M16: 8,739,059 km (0.096 R)
• M17: 9,473,884 km (0.098 R)
• M18: 9,888,718 km (0.114 R)
• M19: 10,686,524 km (0.088 R)
• M20: 11,347,896 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.2

Radius: 8

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.83 AU - 2.31 AU

Year: 1954 Days

Day: 6.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 53,896,262 km

• M1: 99,632 km (0.084 R)
• M2: 354,697 km (0.109 R)
• M3: 727,644 km (0.042 R)
• M4: 1,655,151 km (0.095 R)
• M5: 1,917,695 km (0.053 R)
• M6: 2,382,346 km (0.087 R)
• M7: 2,947,527 km (0.083 R)
• M8: 3,321,671 km (0.095 R)
• M9: 4,165,403 km (0.101 R)
• M10: 4,525,635 km (0.094 R)
• M11: 4,886,914 km (0.044 R)
• M12: 5,185,511 km (0.055 R)
• M13: 8,999,808 km (0.109 R)
• M14: 9,268,037 km (0.103 R)
• M15: 9,883,183 km (0.072 R)
• M16: 10,957,296 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.6

Radius: 9.7

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.93 AU - 2.37 AU

Year: 2068 Days

Day: 10.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 53,896,262 km

• M1: 120,725 km (0.117 R)
• M2: 431,141 km (0.093 R)
• M3: 937,081 km (0.107 R)
• M4: 1,314,367 km (0.072 R)
• M5: 1,926,821 km (0.071 R)
• M6: 2,838,320 km (0.072 R)
• M7: 3,150,382 km (0.041 R)
• M8: 3,502,834 km (0.065 R)
• M9: 4,287,774 km (0.103 R)
• M10: 4,700,664 km (0.058 R)
• M11: 6,178,093 km (0.108 R)
• M12: 7,321,320 km (0.054 R)
• M13: 7,792,104 km (0.111 R)
• M14: 9,600,593 km (0.119 R)
• M15: 9,986,256 km (0.117 R)
• M16: 10,528,997 km (0.083 R)
• M17: 11,476,849 km (0.111 R)
• M18: 12,398,372 km (0.07 R)
• M19: 13,025,337 km (0.029 R)
• M20: 13,761,359 km (0.082 R)
• M21: 16,234,511 km (0.06 R)
• M22: 16,732,372 km (0.083 R)
• M23: 17,188,945 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.9

Radius: 14.8

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.85 AU - 3.21 AU

Year: 3460 Days

Day: 11 Hours

Environment

Temp: -195 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 53,896,262 km

• M1: 184,305 km (0.045 R)
• M2: 748,289 km (0.117 R)
• M3: 1,397,543 km (0.094 R)
• M4: 2,048,144 km (0.113 R)
• M5: 2,538,526 km (0.026 R)
• M6: 3,001,532 km (0.046 R)
• M7: 4,347,464 km (0.113 R)
• M8: 5,067,927 km (0.102 R)
• M9: 5,591,669 km (0.07 R)
• M10: 6,386,034 km (0.07 R)
• M11: 6,967,072 km (0.06 R)
• M12: 7,785,522 km (0.096 R)
• M13: 10,969,563 km (0.118 R)
• M14: 13,018,156 km (0.067 R)
• M15: 14,107,827 km (0.102 R)
• M16: 16,412,083 km (0.06 R)
• M17: 18,833,774 km (0.113 R)
• M18: 19,332,682 km (0.104 R)
• M19: 20,227,128 km (0.095 R)
• M20: 24,229,619 km (0.065 R)
• M21: 24,969,381 km (0.081 R)

Asteroid Belt

Center: 3.42 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.5

Radius: 9.7

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.93 AU - 4.67 AU

Year: 4859 Days

Day: 10.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 53,896,262 km

• M1: 120,576 km (0.083 R)
• M2: 467,793 km (0.058 R)
• M3: 909,405 km (0.048 R)
• M4: 1,223,112 km (0.111 R)
• M5: 1,563,447 km (0.074 R)
• M6: 2,362,150 km (0.094 R)
• M7: 3,658,865 km (0.114 R)
• M8: 4,007,428 km (0.101 R)
• M9: 4,873,599 km (0.114 R)
• M10: 5,188,653 km (0.029 R)
• M11: 6,006,803 km (0.051 R)
• M12: 8,296,848 km (0.113 R)
• M13: 8,633,443 km (0.114 R)
• M14: 9,904,426 km (0.084 R)
• M15: 10,584,797 km (0.095 R)
• M16: 11,849,947 km (0.119 R)
• M17: 13,569,873 km (0.103 R)
• M18: 14,302,454 km (0.102 R)
• M19: 15,006,013 km (0.108 R)
• M20: 17,074,802 km (0.113 R)
• M21: 17,376,541 km (0.094 R)
• M22: 17,743,205 km (0.043 R)
• M23: 18,810,287 km (0.093 R)
• M24: 25,027,724 km (0.097 R)
• M25: 27,508,655 km (0.031 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.5

Radius: 9.8

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.34 AU - 5 AU

Year: 6620 Days

Day: 6.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 162.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 53,896,262 km

• M1: 122,072 km (0.098 R)
• M2: 570,117 km (0.104 R)
• M3: 924,515 km (0.077 R)
• M4: 1,529,189 km (0.113 R)
• M5: 1,876,107 km (0.064 R)
• M6: 2,224,969 km (0.114 R)
• M7: 3,853,940 km (0.103 R)
• M8: 4,615,693 km (0.075 R)
• M9: 5,474,684 km (0.118 R)
• M10: 6,436,748 km (0.073 R)
• M11: 7,276,889 km (0.115 R)
• M12: 7,703,842 km (0.061 R)
• M13: 8,024,729 km (0.11 R)
• M14: 10,094,266 km (0.079 R)
• M15: 12,224,689 km (0.099 R)
• M16: 14,456,390 km (0.115 R)
• M17: 16,414,327 km (0.073 R)
• M18: 19,120,852 km (0.087 R)
• M19: 20,085,459 km (0.038 R)
• M20: 21,553,164 km (0.093 R)
• M21: 26,023,746 km (0.08 R)
• M22: 32,721,393 km (0.108 R)
• M23: 33,036,147 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105.4

Radius: 6.2

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 8.61 AU - 9.15 AU

Year: 17359 Days

Day: 16.1 Hours

Environment

Temp: -238 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 53,896,262 km

• M1: 77,492 km (0.098 R)
• M2: 282,441 km (0.104 R)
• M3: 569,968 km (0.093 R)
• M4: 1,313,170 km (0.085 R)
• M5: 1,862,643 km (0.091 R)
• M6: 2,341,506 km (0.077 R)
• M7: 4,171,537 km (0.063 R)
• M8: 4,988,191 km (0.066 R)
• M9: 5,403,774 km (0.114 R)
• M10: 5,683,074 km (0.109 R)
• M11: 7,226,176 km (0.113 R)
• M12: 10,866,789 km (0.108 R)
• M13: 11,513,950 km (0.037 R)
• M14: 14,011,187 km (0.098 R)
• M15: 15,079,465 km (0.051 R)
• M16: 16,522,337 km (0.099 R)
• M17: 16,979,059 km (0.065 R)
• M18: 17,713,884 km (0.114 R)
• M19: 20,192,870 km (0.075 R)
• M20: 23,461,584 km (0.087 R)
• M21: 27,066,444 km (0.052 R)
• M22: 29,378,628 km (0.109 R)
• M23: 30,925,620 km (0.089 R)
• M24: 31,519,523 km (0.117 R)
• M25: 31,919,548 km (0.089 R)
• M26: 33,346,712 km (0.09 R)
• M27: 34,709,548 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 319.9

Radius: 5.6

Gravity: 10.2 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 8.54 AU - 9.28 AU

Year: 17447 Days

Day: 18.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 53,896,262 km

• M1: 69,862 km (0.071 R)
• M2: 247,734 km (0.1 R)
• M3: 841,937 km (0.117 R)
• M4: 1,201,271 km (0.095 R)
• M5: 1,567,038 km (0.118 R)
• M6: 1,800,560 km (0.089 R)
• M7: 2,185,176 km (0.047 R)
• M8: 2,644,292 km (0.093 R)
• M9: 3,972,721 km (0.085 R)
• M10: 4,654,738 km (0.094 R)
• M11: 4,877,190 km (0.116 R)
• M12: 5,308,929 km (0.112 R)
• M13: 5,985,261 km (0.051 R)
• M14: 6,598,164 km (0.112 R)
• M15: 7,551,102 km (0.083 R)
• M16: 9,933,448 km (0.105 R)
• M17: 10,249,249 km (0.047 R)
• M18: 12,468,384 km (0.056 R)
• M19: 15,057,474 km (0.077 R)
• M20: 15,756,545 km (0.11 R)
• M21: 16,258,745 km (0.058 R)
• M22: 17,219,463 km (0.089 R)
• M23: 21,095,245 km (0.09 R)
• M24: 25,810,121 km (0.118 R)
• M25: 28,569,453 km (0.061 R)
• M26: 34,425,911 km (0.086 R)
• M27: 38,400,726 km (0.086 R)
• M28: 39,702,976 km (0.089 R)
• M29: 41,711,028 km (0.118 R)
• M30: 43,365,431 km (0.092 R)
• M31: 44,920,052 km (0.12 R)
• M32: 47,691,951 km (0.113 R)
• M33: 48,439,940 km (0.052 R)
• M34: 49,653,029 km (0.1 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 15,003 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit