🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.7

Radius: 14.8

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.35 AU - 1.73 AU

Year: 1274 Days

Day: 8.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 66,142,802 km

• M1: 184,005 km (0.114 R)
• M2: 666,907 km (0.108 R)
• M3: 1,321,099 km (0.083 R)
• M4: 1,836,763 km (0.079 R)
• M5: 3,321,372 km (0.119 R)
• M6: 4,562,885 km (0.113 R)
• M7: 5,543,349 km (0.101 R)
• M8: 6,992,055 km (0.027 R)
• M9: 7,896,374 km (0.119 R)
• M10: 8,404,408 km (0.088 R)
• M11: 9,486,450 km (0.05 R)
• M12: 10,436,396 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.6

Radius: 12.8

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.09 AU - 2.21 AU

Year: 2102 Days

Day: 12.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 66,142,802 km

• M1: 159,322 km (0.119 R)
• M2: 706,700 km (0.032 R)
• M3: 1,195,437 km (0.118 R)
• M4: 1,690,905 km (0.104 R)
• M5: 2,205,521 km (0.065 R)
• M6: 2,824,258 km (0.063 R)
• M7: 3,739,947 km (0.05 R)
• M8: 4,646,360 km (0.085 R)
• M9: 5,521,508 km (0.107 R)
• M10: 6,287,748 km (0.105 R)
• M11: 6,808,797 km (0.1 R)
• M12: 8,000,793 km (0.119 R)
• M13: 9,327,278 km (0.108 R)
• M14: 10,339,756 km (0.08 R)
• M15: 13,235,073 km (0.073 R)
• M16: 15,573,288 km (0.049 R)
• M17: 17,472,433 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.6

Radius: 10.8

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.88 AU - 2.9 AU

Year: 2464 Days

Day: 5.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 66,142,802 km

• M1: 134,488 km (0.104 R)
• M2: 612,304 km (0.064 R)
• M3: 976,874 km (0.106 R)
• M4: 1,618,051 km (0.078 R)
• M5: 2,227,811 km (0.112 R)
• M6: 4,490,180 km (0.103 R)
• M7: 5,048,180 km (0.117 R)
• M8: 5,452,693 km (0.092 R)
• M9: 6,424,481 km (0.081 R)
• M10: 6,798,326 km (0.062 R)
• M11: 7,266,118 km (0.061 R)
• M12: 7,838,928 km (0.088 R)
• M13: 10,335,118 km (0.114 R)
• M14: 11,967,231 km (0.11 R)
• M15: 13,764,799 km (0.038 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.6

Radius: 10

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.89 AU - 3.43 AU

Year: 3746 Days

Day: 8 Hours

Environment

Temp: -222 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 66,142,802 km

• M1: 128,654 km (0.049 R)
• M2: 712,535 km (0.11 R)
• M3: 1,719,029 km (0.061 R)
• M4: 2,982,084 km (0.118 R)
• M5: 3,315,089 km (0.083 R)
• M6: 4,467,142 km (0.058 R)
• M7: 5,479,321 km (0.116 R)
• M8: 6,039,565 km (0.073 R)
• M9: 6,393,813 km (0.118 R)
• M10: 6,919,350 km (0.098 R)
• M11: 7,987,030 km (0.06 R)
• M12: 9,084,331 km (0.088 R)
• M13: 10,699,988 km (0.102 R)
• M14: 11,308,253 km (0.064 R)
• M15: 11,939,556 km (0.1 R)
• M16: 15,182,239 km (0.113 R)
• M17: 15,563,265 km (0.108 R)
• M18: 16,458,010 km (0.093 R)
• M19: 18,782,461 km (0.103 R)
• M20: 19,796,436 km (0.068 R)
• M21: 21,453,382 km (0.094 R)
• M22: 21,933,441 km (0.047 R)
• M23: 24,740,346 km (0.092 R)
• M24: 25,497,012 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.9

Radius: 15

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.73 AU - 4.95 AU

Year: 6029 Days

Day: 9.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 66,142,802 km

• M1: 186,549 km (0.115 R)
• M2: 718,369 km (0.091 R)
• M3: 1,227,750 km (0.069 R)
• M4: 2,914,615 km (0.06 R)
• M5: 3,803,675 km (0.103 R)
• M6: 5,177,134 km (0.068 R)
• M7: 5,774,179 km (0.045 R)
• M8: 6,721,732 km (0.08 R)
• M9: 7,324,162 km (0.087 R)
• M10: 7,847,007 km (0.106 R)
• M11: 9,699,926 km (0.104 R)
• M12: 10,424,428 km (0.088 R)
• M13: 11,233,603 km (0.076 R)
• M14: 13,578,700 km (0.08 R)
• M15: 15,434,162 km (0.068 R)
• M16: 17,387,761 km (0.1 R)
• M17: 17,984,656 km (0.106 R)
• M18: 19,786,263 km (0.091 R)
• M19: 20,953,276 km (0.102 R)
• M20: 21,478,065 km (0.107 R)
• M21: 22,398,092 km (0.075 R)
• M22: 23,025,955 km (0.074 R)
• M23: 24,646,997 km (0.066 R)
• M24: 27,042,957 km (0.08 R)
• M25: 27,844,951 km (0.079 R)
• M26: 32,894,178 km (0.11 R)
• M27: 34,739,318 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.8

Radius: 9.8

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.14 AU - 6.56 AU

Year: 8252 Days

Day: 7.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 66,142,802 km

• M1: 122,221 km (0.111 R)
• M2: 506,090 km (0.108 R)
• M3: 2,686,778 km (0.119 R)
• M4: 3,792,755 km (0.043 R)
• M5: 4,104,966 km (0.118 R)
• M6: 4,462,654 km (0.085 R)
• M7: 7,704,590 km (0.079 R)
• M8: 9,610,915 km (0.089 R)
• M9: 13,837,205 km (0.065 R)
• M10: 18,710,954 km (0.031 R)
• M11: 19,314,581 km (0.086 R)
• M12: 19,621,257 km (0.116 R)
• M13: 21,448,296 km (0.1 R)
• M14: 28,093,583 km (0.088 R)
• M15: 30,100,288 km (0.035 R)
• M16: 33,839,038 km (0.045 R)
• M17: 34,285,139 km (0.076 R)
• M18: 34,735,130 km (0.106 R)
• M19: 37,162,654 km (0.077 R)
• M20: 40,949,575 km (0.067 R)
• M21: 41,838,934 km (0.09 R)
• M22: 43,393,406 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 836.7

Radius: 3.5

Gravity: 68.3 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.53 AU - 9.17 AU

Year: 14667 Days

Day: 24.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 66,142,802 km

• M1: 43,533 km (0.038 R)
• M2: 266,583 km (0.112 R)
• M3: 442,062 km (0.074 R)
• M4: 1,126,771 km (0.069 R)
• M5: 1,344,586 km (0.064 R)
• M6: 1,541,606 km (0.076 R)
• M7: 2,189,215 km (0.061 R)
• M8: 2,333,577 km (0.118 R)
• M9: 2,687,675 km (0.092 R)
• M10: 3,025,767 km (0.076 R)
• M11: 5,298,906 km (0.062 R)
• M12: 5,790,036 km (0.112 R)
• M13: 6,862,503 km (0.102 R)
• M14: 7,262,528 km (0.079 R)
• M15: 8,811,614 km (0.119 R)
• M16: 12,413,931 km (0.075 R)
• M17: 15,046,853 km (0.115 R)
• M18: 15,796,787 km (0.072 R)
• M19: 18,960,483 km (0.104 R)
• M20: 20,735,761 km (0.096 R)
• M21: 21,382,323 km (0.093 R)
• M22: 22,329,128 km (0.12 R)
• M23: 24,509,966 km (0.055 R)
• M24: 27,817,724 km (0.108 R)
• M25: 28,945,094 km (0.09 R)
• M26: 29,289,169 km (0.103 R)
• M27: 29,404,509 km (0.099 R)
• M28: 32,386,144 km (0.093 R)
• M29: 37,701,805 km (0.105 R)
• M30: 38,525,341 km (0.099 R)
• M31: 45,860,574 km (0.098 R)
• M32: 49,200,047 km (0.067 R)
• M33: 55,648,314 km (0.078 R)
• M34: 57,253,947 km (0.117 R)
• M35: 58,706,842 km (0.043 R)
• M36: 59,257,961 km (0.091 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 17,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit