🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.7

Radius: 11.4

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.5 AU - 2.44 AU

Year: 1785 Days

Day: 12.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 42,320,840 km

• M1: 144,063 km (0.037 R)
• M2: 615,146 km (0.092 R)
• M3: 1,383,780 km (0.076 R)
• M4: 1,744,162 km (0.115 R)
• M5: 2,098,709 km (0.066 R)
• M6: 2,607,491 km (0.117 R)
• M7: 3,001,382 km (0.08 R)
• M8: 3,467,529 km (0.028 R)
• M9: 3,892,686 km (0.104 R)
• M10: 4,605,969 km (0.109 R)
• M11: 5,629,368 km (0.086 R)
• M12: 7,114,276 km (0.11 R)
• M13: 7,606,902 km (0.049 R)
• M14: 9,159,279 km (0.039 R)
• M15: 10,806,352 km (0.092 R)
• M16: 13,655,742 km (0.114 R)
• M17: 14,375,009 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.8

Radius: 14.2

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.39 AU - 2.69 AU

Year: 2614 Days

Day: 7.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 42,320,840 km

• M1: 176,525 km (0.096 R)
• M2: 1,235,678 km (0.108 R)
• M3: 1,918,593 km (0.109 R)
• M4: 2,456,846 km (0.07 R)
• M5: 3,111,785 km (0.117 R)
• M6: 3,587,955 km (0.047 R)
• M7: 4,292,262 km (0.115 R)
• M8: 4,929,848 km (0.05 R)
• M9: 5,753,235 km (0.097 R)
• M10: 6,211,304 km (0.093 R)
• M11: 7,795,695 km (0.079 R)
• M12: 10,028,592 km (0.069 R)
• M13: 11,871,489 km (0.06 R)
• M14: 15,285,312 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.3

Radius: 9.4

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.08 AU - 4.36 AU

Year: 4633 Days

Day: 9.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 42,320,840 km

• M1: 116,986 km (0.11 R)
• M2: 532,419 km (0.105 R)
• M3: 836,252 km (0.109 R)
• M4: 1,241,363 km (0.12 R)
• M5: 2,347,490 km (0.077 R)
• M6: 3,460,797 km (0.052 R)
• M7: 4,237,958 km (0.076 R)
• M8: 5,022,599 km (0.105 R)
• M9: 5,532,428 km (0.09 R)
• M10: 6,046,896 km (0.086 R)
• M11: 6,376,908 km (0.033 R)
• M12: 6,750,604 km (0.073 R)
• M13: 7,271,504 km (0.097 R)
• M14: 8,174,925 km (0.087 R)
• M15: 8,729,185 km (0.082 R)
• M16: 11,561,522 km (0.117 R)
• M17: 12,839,088 km (0.1 R)
• M18: 13,335,304 km (0.036 R)
• M19: 13,639,137 km (0.03 R)
• M20: 14,155,848 km (0.08 R)
• M21: 14,525,355 km (0.026 R)
• M22: 17,354,251 km (0.073 R)
• M23: 19,801,373 km (0.093 R)
• M24: 22,612,765 km (0.111 R)
• M25: 23,263,666 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.6

Radius: 11.4

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.27 AU - 4.63 AU

Year: 5069 Days

Day: 9.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 42,320,840 km

• M1: 142,268 km (0.064 R)
• M2: 558,598 km (0.047 R)
• M3: 1,684,023 km (0.082 R)
• M4: 2,410,022 km (0.12 R)
• M5: 3,179,254 km (0.115 R)
• M6: 4,125,760 km (0.067 R)
• M7: 4,631,849 km (0.095 R)
• M8: 5,592,866 km (0.105 R)
• M9: 6,002,166 km (0.091 R)
• M10: 9,241,259 km (0.046 R)
• M11: 9,633,205 km (0.108 R)
• M12: 10,798,124 km (0.072 R)
• M13: 11,887,047 km (0.082 R)
• M14: 15,494,300 km (0.087 R)
• M15: 16,511,865 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460.7

Radius: 3.8

Gravity: 31.9 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.94 AU - 7 AU

Year: 11881 Days

Day: 20.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 42,320,840 km

• M1: 48,919 km (0.063 R)
• M2: 290,968 km (0.096 R)
• M3: 627,413 km (0.109 R)
• M4: 923,019 km (0.07 R)
• M5: 2,431,115 km (0.112 R)
• M6: 2,733,003 km (0.093 R)
• M7: 3,314,640 km (0.107 R)
• M8: 3,685,643 km (0.089 R)
• M9: 4,278,948 km (0.068 R)
• M10: 4,539,248 km (0.105 R)
• M11: 5,155,143 km (0.084 R)
• M12: 5,350,218 km (0.103 R)
• M13: 7,920,160 km (0.106 R)
• M14: 9,135,194 km (0.032 R)
• M15: 10,520,919 km (0.116 R)
• M16: 10,941,289 km (0.082 R)
• M17: 18,280,561 km (0.099 R)
• M18: 20,706,888 km (0.035 R)
• M19: 23,428,074 km (0.083 R)
• M20: 24,506,974 km (0.027 R)
• M21: 25,244,341 km (0.118 R)
• M22: 25,524,688 km (0.052 R)
• M23: 25,901,675 km (0.085 R)
• M24: 26,570,227 km (0.106 R)
• M25: 27,250,299 km (0.064 R)
• M26: 27,446,721 km (0.057 R)
• M27: 33,562,133 km (0.093 R)
• M28: 33,900,972 km (0.098 R)
• M29: 36,456,403 km (0.107 R)
• M30: 40,398,157 km (0.102 R)
• M31: 40,653,670 km (0.086 R)
• M32: 42,603,379 km (0.101 R)
• M33: 42,735,624 km (0.113 R)
• M34: 44,887,589 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461.9

Radius: 3.3

Gravity: 42.42 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 8.68 AU - 10.48 AU

Year: 19145 Days

Day: 19.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 42,320,840 km

• M1: 44,131 km (0.109 R)
• M2: 551,418 km (0.109 R)
• M3: 839,394 km (0.037 R)
• M4: 1,344,436 km (0.073 R)
• M5: 1,737,878 km (0.105 R)
• M6: 1,970,503 km (0.076 R)
• M7: 4,407,602 km (0.107 R)
• M8: 4,537,603 km (0.091 R)
• M9: 4,703,656 km (0.056 R)
• M10: 6,021,913 km (0.102 R)
• M11: 6,469,360 km (0.036 R)
• M12: 6,765,265 km (0.075 R)
• M13: 8,836,148 km (0.108 R)
• M14: 9,958,880 km (0.109 R)
• M15: 12,035,448 km (0.073 R)
• M16: 12,353,792 km (0.03 R)
• M17: 14,886,933 km (0.058 R)
• M18: 15,476,797 km (0.115 R)
• M19: 15,853,335 km (0.068 R)
• M20: 17,501,305 km (0.062 R)
• M21: 20,949,686 km (0.078 R)
• M22: 22,735,585 km (0.054 R)
• M23: 23,221,778 km (0.08 R)
• M24: 23,615,819 km (0.106 R)
• M25: 24,215,108 km (0.116 R)
• M26: 26,392,655 km (0.092 R)
• M27: 29,036,947 km (0.061 R)
• M28: 31,371,122 km (0.068 R)
• M29: 33,953,481 km (0.083 R)
• M30: 37,476,959 km (0.091 R)
• M31: 40,949,724 km (0.12 R)
• M32: 42,104,620 km (0.095 R)
• M33: 47,413,699 km (0.041 R)
• M34: 48,847,445 km (0.049 R)
• M35: 49,494,007 km (0.097 R)
• M36: 52,642,593 km (0.081 R)
• M37: 55,046,182 km (0.081 R)
• M38: 56,451,953 km (0.107 R)
• M39: 58,787,176 km (0.06 R)
• M40: 59,702,266 km (0.045 R)
• M41: 61,560,721 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 99.1

Radius: 4

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 10.11 AU - 10.79 AU

Year: 21812 Days

Day: 22.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 42,320,840 km

• M1: 49,966 km (0.035 R)
• M2: 236,215 km (0.04 R)
• M3: 505,940 km (0.043 R)
• M4: 694,433 km (0.09 R)
• M5: 891,005 km (0.092 R)
• M6: 1,800,710 km (0.107 R)
• M7: 2,755,144 km (0.117 R)
• M8: 3,006,020 km (0.07 R)
• M9: 3,724,688 km (0.059 R)
• M10: 5,558,608 km (0.102 R)
• M11: 7,919,262 km (0.099 R)
• M12: 18,900,345 km (0.07 R)
• M13: 19,347,941 km (0.107 R)
• M14: 25,463,652 km (0.078 R)
• M15: 25,644,665 km (0.117 R)
• M16: 28,271,155 km (0.063 R)
• M17: 39,349,775 km (0.108 R)
• M18: 40,570,195 km (0.074 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 14,634 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit