🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.4

Radius: 12.3

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.58 AU - 0.72 AU

Year: 355 Days

Day: 12.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 81,520,188 km

• M1: 154,535 km (0.102 R)
• M2: 604,974 km (0.118 R)
• M3: 1,010,982 km (0.088 R)
• M4: 1,587,533 km (0.111 R)
• M5: 2,181,137 km (0.076 R)
• M6: 2,614,971 km (0.074 R)
• M7: 4,278,200 km (0.073 R)
• M8: 4,804,934 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.1

Radius: 12.9

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.63 AU - 0.93 AU

Year: 467 Days

Day: 7 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 81,520,188 km

• M1: 160,519 km (0.039 R)
• M2: 725,699 km (0.107 R)
• M3: 1,153,250 km (0.082 R)
• M4: 1,950,457 km (0.096 R)
• M5: 2,700,242 km (0.115 R)
• M6: 3,328,702 km (0.037 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.6

Radius: 9.8

Gravity: 10.37 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.89 AU - 0.95 AU

Year: 599 Days

Day: 13.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 81,520,188 km

• M1: 121,922 km (0.094 R)
• M2: 443,558 km (0.118 R)
• M3: 892,950 km (0.068 R)
• M4: 1,678,039 km (0.107 R)
• M5: 2,139,549 km (0.107 R)
• M6: 3,241,337 km (0.114 R)
• M7: 4,051,410 km (0.118 R)
• M8: 4,802,391 km (0.066 R)
• M9: 5,873,212 km (0.076 R)
• M10: 6,684,930 km (0.107 R)
• M11: 7,592,840 km (0.107 R)
• M12: 8,016,501 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.6

Radius: 9.5

Gravity: 9.9 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.81 AU - 1.23 AU

Year: 699 Days

Day: 8.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 81,520,188 km

• M1: 118,182 km (0.062 R)
• M2: 493,972 km (0.109 R)
• M3: 791,074 km (0.086 R)
• M4: 1,227,151 km (0.098 R)
• M5: 1,624,932 km (0.113 R)
• M6: 2,559,171 km (0.117 R)
• M7: 2,960,691 km (0.092 R)
• M8: 3,295,791 km (0.113 R)
• M9: 3,627,599 km (0.09 R)
• M10: 5,167,110 km (0.066 R)
• M11: 6,072,028 km (0.08 R)
• M12: 6,530,396 km (0.078 R)
• M13: 6,878,061 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.6

Radius: 14

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.58 AU - 3.3 AU

Year: 3419 Days

Day: 13.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 81,520,188 km

• M1: 216,169 km (0.077 R)
• M2: 2,005,808 km (0.109 R)
• M3: 3,098,920 km (0.114 R)
• M4: 4,092,250 km (0.073 R)
• M5: 4,728,190 km (0.116 R)
• M6: 5,993,788 km (0.108 R)
• M7: 7,623,059 km (0.06 R)
• M8: 8,951,488 km (0.038 R)
• M9: 12,393,735 km (0.119 R)
• M10: 15,447,327 km (0.053 R)
• M11: 16,034,049 km (0.114 R)
• M12: 16,839,484 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.6

Radius: 15

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.17 AU - 3.57 AU

Year: 4196 Days

Day: 13.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 81,520,188 km

• M1: 186,549 km (0.055 R)
• M2: 854,054 km (0.086 R)
• M3: 2,164,083 km (0.082 R)
• M4: 3,320,624 km (0.052 R)
• M5: 3,899,418 km (0.083 R)
• M6: 5,314,464 km (0.032 R)
• M7: 6,675,506 km (0.055 R)
• M8: 7,438,156 km (0.119 R)
• M9: 7,978,503 km (0.037 R)
• M10: 11,657,115 km (0.085 R)
• M11: 12,812,459 km (0.068 R)
• M12: 14,453,099 km (0.114 R)
• M13: 18,028,189 km (0.077 R)
• M14: 18,513,185 km (0.099 R)
• M15: 20,606,359 km (0.033 R)
• M16: 21,472,830 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.8

Radius: 14.4

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.6 AU - 4.16 AU

Year: 5184 Days

Day: 5.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 81,520,188 km

• M1: 179,218 km (0.088 R)
• M2: 803,640 km (0.108 R)
• M3: 1,867,281 km (0.091 R)
• M4: 3,698,807 km (0.116 R)
• M5: 4,534,760 km (0.067 R)
• M6: 5,593,913 km (0.093 R)
• M7: 13,453,187 km (0.118 R)
• M8: 15,027,405 km (0.087 R)
• M9: 19,466,872 km (0.097 R)

Asteroid Belt

Center: 5.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 7.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.1

Radius: 5.4

Gravity: 18.11 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.96 AU - 8.5 AU

Year: 14577 Days

Day: 18.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 81,520,188 km

• M1: 68,366 km (0.092 R)
• M2: 285,582 km (0.097 R)
• M3: 525,388 km (0.058 R)
• M4: 709,991 km (0.075 R)
• M5: 1,486,704 km (0.081 R)
• M6: 2,058,616 km (0.076 R)
• M7: 2,972,510 km (0.118 R)
• M8: 3,956,864 km (0.115 R)
• M9: 4,585,624 km (0.118 R)
• M10: 6,308,692 km (0.119 R)
• M11: 7,292,447 km (0.1 R)
• M12: 9,053,065 km (0.108 R)
• M13: 11,021,922 km (0.085 R)
• M14: 12,136,127 km (0.068 R)
• M15: 15,637,914 km (0.045 R)
• M16: 16,664,156 km (0.105 R)
• M17: 23,403,540 km (0.085 R)
• M18: 24,259,539 km (0.066 R)
• M19: 29,838,642 km (0.079 R)
• M20: 30,394,697 km (0.108 R)
• M21: 31,071,179 km (0.076 R)
• M22: 33,398,473 km (0.059 R)
• M23: 34,118,637 km (0.048 R)
• M24: 35,964,375 km (0.058 R)
• M25: 36,215,401 km (0.097 R)
• M26: 37,875,638 km (0.068 R)
• M27: 38,135,489 km (0.061 R)
• M28: 39,319,556 km (0.089 R)
• M29: 45,756,304 km (0.11 R)
• M30: 55,997,924 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960.8

Radius: 4.7

Gravity: 43.49 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 7.12 AU - 10.24 AU

Year: 17345 Days

Day: 23.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 81,520,188 km

• M1: 70,610 km (0.107 R)
• M2: 224,546 km (0.094 R)
• M3: 502,350 km (0.111 R)
• M4: 838,496 km (0.1 R)
• M5: 1,101,938 km (0.069 R)
• M6: 2,865,248 km (0.057 R)
• M7: 4,205,645 km (0.047 R)
• M8: 4,406,854 km (0.114 R)
• M9: 4,792,368 km (0.082 R)
• M10: 5,431,899 km (0.07 R)
• M11: 5,590,323 km (0.066 R)
• M12: 6,971,261 km (0.073 R)
• M13: 8,833,904 km (0.083 R)
• M14: 9,908,465 km (0.06 R)
• M15: 10,385,982 km (0.106 R)
• M16: 11,386,792 km (0.059 R)
• M17: 11,646,643 km (0.041 R)
• M18: 12,795,704 km (0.096 R)
• M19: 14,018,218 km (0.04 R)
• M20: 14,241,867 km (0.115 R)
• M21: 18,773,785 km (0.114 R)
• M22: 19,876,171 km (0.099 R)
• M23: 20,538,890 km (0.083 R)
• M24: 22,209,300 km (0.11 R)
• M25: 23,337,118 km (0.04 R)
• M26: 25,044,928 km (0.095 R)
• M27: 25,706,300 km (0.086 R)
• M28: 37,071,400 km (0.096 R)
• M29: 37,642,265 km (0.081 R)
• M30: 42,733,679 km (0.074 R)
• M31: 47,089,371 km (0.101 R)
• M32: 47,423,423 km (0.113 R)
• M33: 48,096,015 km (0.112 R)
• M34: 49,116,870 km (0.039 R)
• M35: 51,554,717 km (0.116 R)
• M36: 52,087,435 km (0.098 R)
• M37: 53,525,969 km (0.089 R)
• M38: 54,255,109 km (0.113 R)
• M39: 56,106,831 km (0.058 R)
• M40: 56,294,277 km (0.085 R)
• M41: 56,859,159 km (0.072 R)
• M42: 59,545,188 km (0.063 R)
• M43: 67,259,951 km (0.087 R)
• M44: 75,386,107 km (0.101 R)
• M45: 75,843,128 km (0.11 R)
• M46: 76,993,686 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.6

Radius: 5.8

Gravity: 27.16 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 8.45 AU - 10.13 AU

Year: 19205 Days

Day: 16.7 Hours

Environment

Temp: -240 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 81,520,188 km

• M1: 72,405 km (0.071 R)
• M2: 300,393 km (0.08 R)
• M3: 648,656 km (0.093 R)
• M4: 1,879,248 km (0.104 R)
• M5: 2,141,942 km (0.106 R)
• M6: 2,428,721 km (0.106 R)
• M7: 3,025,767 km (0.096 R)
• M8: 4,032,710 km (0.091 R)
• M9: 4,231,226 km (0.097 R)
• M10: 4,720,112 km (0.05 R)
• M11: 6,106,435 km (0.074 R)
• M12: 12,968,639 km (0.116 R)
• M13: 19,766,666 km (0.1 R)
• M14: 24,459,102 km (0.094 R)
• M15: 26,365,877 km (0.084 R)
• M16: 28,249,015 km (0.077 R)
• M17: 31,238,878 km (0.037 R)
• M18: 32,809,955 km (0.105 R)
• M19: 34,985,706 km (0.116 R)
• M20: 35,967,218 km (0.083 R)
• M21: 36,679,304 km (0.079 R)
• M22: 38,131,899 km (0.102 R)
• M23: 41,461,499 km (0.069 R)
• M24: 44,652,122 km (0.045 R)
• M25: 46,811,567 km (0.061 R)
• M26: 48,002,666 km (0.105 R)
• M27: 52,786,506 km (0.099 R)
• M28: 53,336,877 km (0.035 R)
• M29: 54,449,137 km (0.074 R)
• M30: 58,268,221 km (0.072 R)
• M31: 60,043,499 km (0.066 R)
• M32: 61,854,531 km (0.096 R)
• M33: 62,671,036 km (0.119 R)
• M34: 70,567,260 km (0.04 R)
• M35: 70,789,413 km (0.119 R)
• M36: 76,262,003 km (0.041 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: 464 - 15,285 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit