🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.2

Radius: 9.7

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.49 AU - 0.59 AU

Year: 279 Days

Day: 14.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 64,352,188 km

• M1: 120,576 km (0.091 R)
• M2: 431,889 km (0.071 R)
• M3: 817,104 km (0.11 R)
• M4: 1,125,126 km (0.105 R)
• M5: 1,449,304 km (0.109 R)
• M6: 2,299,918 km (0.101 R)
• M7: 2,643,095 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.7

Radius: 9.2

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.15 AU - 1.49 AU

Year: 1066 Days

Day: 9.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 64,352,188 km

• M1: 114,442 km (0.102 R)
• M2: 431,889 km (0.081 R)
• M3: 1,003,203 km (0.077 R)
• M4: 1,631,215 km (0.116 R)
• M5: 2,355,119 km (0.106 R)
• M6: 2,687,975 km (0.03 R)
• M7: 3,003,476 km (0.087 R)
• M8: 4,147,900 km (0.114 R)
• M9: 5,377,295 km (0.106 R)
• M10: 7,493,806 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391

Radius: 12.2

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.23 AU - 1.91 AU

Year: 1383 Days

Day: 9.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 64,352,188 km

• M1: 156,180 km (0.118 R)
• M2: 578,345 km (0.101 R)
• M3: 1,062,893 km (0.099 R)
• M4: 1,676,992 km (0.09 R)
• M5: 2,282,415 km (0.098 R)
• M6: 3,083,511 km (0.111 R)
• M7: 3,609,797 km (0.096 R)
• M8: 4,063,677 km (0.092 R)
• M9: 4,468,040 km (0.083 R)
• M10: 5,182,968 km (0.101 R)
• M11: 6,702,433 km (0.042 R)
• M12: 7,441,148 km (0.102 R)
• M13: 8,419,817 km (0.106 R)
• M14: 8,884,618 km (0.106 R)
• M15: 9,511,582 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.3

Radius: 8.1

Gravity: 12.46 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.55 AU - 1.85 AU

Year: 1558 Days

Day: 7.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 64,352,188 km

• M1: 100,829 km (0.049 R)
• M2: 414,835 km (0.039 R)
• M3: 722,259 km (0.08 R)
• M4: 1,043,445 km (0.1 R)
• M5: 1,320,800 km (0.118 R)
• M6: 1,618,649 km (0.118 R)
• M7: 1,884,634 km (0.114 R)
• M8: 2,228,410 km (0.095 R)
• M9: 2,480,333 km (0.086 R)
• M10: 3,290,256 km (0.102 R)
• M11: 4,152,837 km (0.094 R)
• M12: 6,048,990 km (0.088 R)
• M13: 7,418,858 km (0.068 R)
• M14: 8,015,005 km (0.119 R)
• M15: 8,551,014 km (0.061 R)
• M16: 9,497,221 km (0.112 R)
• M17: 11,671,476 km (0.107 R)
• M18: 12,360,225 km (0.084 R)
• M19: 14,545,551 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686

Radius: 11.2

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.7 AU - 3.64 AU

Year: 3967 Days

Day: 14.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 64,352,188 km

• M1: 139,276 km (0.059 R)
• M2: 495,319 km (0.105 R)
• M3: 855,700 km (0.039 R)
• M4: 1,586,186 km (0.063 R)
• M5: 2,116,211 km (0.07 R)
• M6: 2,533,290 km (0.027 R)
• M7: 3,397,218 km (0.032 R)
• M8: 4,082,975 km (0.076 R)
• M9: 5,009,733 km (0.104 R)
• M10: 5,842,246 km (0.118 R)
• M11: 7,343,161 km (0.041 R)
• M12: 7,815,741 km (0.059 R)
• M13: 9,592,365 km (0.063 R)
• M14: 10,490,700 km (0.086 R)
• M15: 11,222,683 km (0.103 R)
• M16: 11,850,844 km (0.093 R)
• M17: 14,235,135 km (0.055 R)
• M18: 15,078,568 km (0.102 R)
• M19: 17,391,949 km (0.081 R)
• M20: 19,546,308 km (0.09 R)
• M21: 24,156,167 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.7

Radius: 13.4

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.55 AU - 5.13 AU

Year: 6355 Days

Day: 10.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 64,352,188 km

• M1: 166,652 km (0.09 R)
• M2: 980,165 km (0.092 R)
• M3: 1,895,704 km (0.089 R)
• M4: 3,166,089 km (0.086 R)
• M5: 5,662,130 km (0.045 R)
• M6: 8,060,333 km (0.074 R)
• M7: 14,432,305 km (0.113 R)
• M8: 22,646,724 km (0.104 R)
• M9: 24,161,702 km (0.099 R)
• M10: 25,501,799 km (0.065 R)
• M11: 26,890,816 km (0.036 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.8

Radius: 14.5

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.01 AU - 5.83 AU

Year: 8870 Days

Day: 14 Hours

Environment

Temp: -231 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 64,352,188 km

• M1: 180,565 km (0.089 R)
• M2: 766,689 km (0.054 R)
• M3: 1,239,718 km (0.068 R)
• M4: 1,736,831 km (0.12 R)
• M5: 2,853,430 km (0.076 R)
• M6: 3,743,238 km (0.048 R)
• M7: 4,267,728 km (0.064 R)
• M8: 5,401,381 km (0.103 R)
• M9: 7,032,297 km (0.115 R)
• M10: 7,919,711 km (0.059 R)
• M11: 8,522,441 km (0.084 R)
• M12: 9,295,563 km (0.08 R)
• M13: 11,842,915 km (0.09 R)
• M14: 13,218,169 km (0.106 R)
• M15: 13,699,575 km (0.075 R)
• M16: 15,477,246 km (0.04 R)
• M17: 17,764,897 km (0.088 R)
• M18: 19,179,943 km (0.107 R)
• M19: 20,269,763 km (0.055 R)
• M20: 21,648,308 km (0.102 R)
• M21: 22,149,461 km (0.12 R)
• M22: 29,390,746 km (0.118 R)
• M23: 34,553,518 km (0.045 R)
• M24: 35,700,485 km (0.097 R)
• M25: 36,283,318 km (0.086 R)
• M26: 38,191,439 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 469

Radius: 3.2

Gravity: 45.8 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.56 AU - 6.44 AU

Year: 10331 Days

Day: 21 Hours

Environment

Temp: -237 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 64,352,188 km

• M1: 39,943 km (0.1 R)
• M2: 155,582 km (0.09 R)
• M3: 279,000 km (0.102 R)
• M4: 606,769 km (0.05 R)
• M5: 824,434 km (0.081 R)
• M6: 956,529 km (0.113 R)
• M7: 1,070,223 km (0.087 R)
• M8: 1,192,744 km (0.102 R)
• M9: 1,479,822 km (0.054 R)
• M10: 2,224,670 km (0.08 R)
• M11: 2,657,905 km (0.111 R)
• M12: 3,639,417 km (0.06 R)
• M13: 4,076,093 km (0.075 R)
• M14: 5,594,960 km (0.112 R)
• M15: 5,965,813 km (0.101 R)
• M16: 6,461,431 km (0.114 R)
• M17: 6,571,086 km (0.05 R)
• M18: 8,282,785 km (0.077 R)
• M19: 8,543,086 km (0.09 R)
• M20: 9,686,612 km (0.103 R)
• M21: 11,241,382 km (0.041 R)
• M22: 11,722,190 km (0.107 R)
• M23: 12,496,957 km (0.096 R)
• M24: 15,608,743 km (0.115 R)
• M25: 16,206,536 km (0.075 R)
• M26: 18,677,145 km (0.032 R)
• M27: 20,905,106 km (0.066 R)
• M28: 22,041,601 km (0.065 R)
• M29: 22,207,206 km (0.109 R)
• M30: 24,172,174 km (0.09 R)
• M31: 27,571,037 km (0.109 R)
• M32: 38,440,818 km (0.059 R)
• M33: 39,528,694 km (0.05 R)
• M34: 40,141,896 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 770.6

Radius: 3.4

Gravity: 66.66 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.81 AU - 11.23 AU

Year: 19042 Days

Day: 17.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 64,352,188 km

• M1: 42,486 km (0.087 R)
• M2: 567,275 km (0.11 R)
• M3: 1,127,070 km (0.037 R)
• M4: 1,281,904 km (0.072 R)
• M5: 1,777,223 km (0.117 R)
• M6: 1,909,168 km (0.107 R)
• M7: 2,150,619 km (0.073 R)
• M8: 2,998,091 km (0.072 R)
• M9: 3,733,963 km (0.1 R)
• M10: 3,888,198 km (0.103 R)
• M11: 5,632,809 km (0.097 R)
• M12: 6,128,127 km (0.072 R)
• M13: 7,590,446 km (0.099 R)
• M14: 9,326,230 km (0.106 R)
• M15: 9,900,387 km (0.112 R)
• M16: 10,136,453 km (0.081 R)
• M17: 10,992,452 km (0.053 R)
• M18: 11,438,104 km (0.09 R)
• M19: 15,763,128 km (0.113 R)
• M20: 19,549,151 km (0.089 R)
• M21: 21,063,530 km (0.057 R)
• M22: 25,078,886 km (0.097 R)
• M23: 25,849,764 km (0.088 R)
• M24: 27,554,581 km (0.045 R)
• M25: 36,647,140 km (0.118 R)
• M26: 37,638,974 km (0.074 R)
• M27: 41,632,339 km (0.118 R)
• M28: 48,899,355 km (0.096 R)
• M29: 51,850,921 km (0.054 R)
• M30: 57,345,053 km (0.113 R)
• M31: 69,042,409 km (0.087 R)
• M32: 73,864,846 km (0.222 R)
• M33: 75,672,737 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.2

Radius: 5.4

Gravity: 10.81 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 9.43 AU - 10.99 AU

Year: 22932 Days

Day: 17 Hours

Environment

Temp: -241 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 64,352,188 km

• M1: 67,169 km (0.085 R)
• M2: 301,889 km (0.117 R)
• M3: 662,569 km (0.096 R)
• M4: 1,304,493 km (0.117 R)
• M5: 1,602,792 km (0.096 R)
• M6: 1,855,462 km (0.063 R)
• M7: 2,057,420 km (0.086 R)
• M8: 2,571,587 km (0.112 R)
• M9: 3,793,204 km (0.12 R)
• M10: 4,465,347 km (0.074 R)
• M11: 4,898,283 km (0.108 R)
• M12: 6,784,114 km (0.077 R)
• M13: 9,002,201 km (0.056 R)
• M14: 10,704,326 km (0.112 R)
• M15: 13,745,501 km (0.043 R)
• M16: 15,166,681 km (0.098 R)
• M17: 18,297,914 km (0.094 R)
• M18: 19,057,422 km (0.043 R)
• M19: 23,172,860 km (0.086 R)
• M20: 30,106,871 km (0.112 R)
• M21: 46,930,946 km (0.112 R)
• M22: 50,452,331 km (0.085 R)
• M23: 64,352,217 km (0.101 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: 305 - 13,736 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit