🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.7

Radius: 9.4

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.47 AU - 0.59 AU

Year: 262 Days

Day: 8.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 51,408,110 km

• M1: 116,836 km (0.118 R)
• M2: 462,557 km (0.049 R)
• M3: 867,967 km (0.053 R)
• M4: 1,208,152 km (0.083 R)
• M5: 1,542,204 km (0.115 R)
• M6: 1,952,103 km (0.102 R)
• M7: 2,290,792 km (0.074 R)
• M8: 2,651,622 km (0.099 R)
• M9: 3,224,582 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.1

Radius: 14.4

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.72 AU - 1.02 AU

Year: 550 Days

Day: 13.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 51,408,110 km

• M1: 207,642 km (0.093 R)
• M2: 902,374 km (0.092 R)
• M3: 1,392,307 km (0.055 R)
• M4: 2,281,517 km (0.099 R)
• M5: 3,151,429 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.3

Radius: 11.8

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1 AU - 1.52 AU

Year: 959 Days

Day: 7.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 51,408,110 km

• M1: 154,086 km (0.115 R)
• M2: 703,110 km (0.11 R)
• M3: 1,164,171 km (0.045 R)
• M4: 1,771,538 km (0.095 R)
• M5: 2,336,420 km (0.084 R)
• M6: 2,898,758 km (0.034 R)
• M7: 3,430,130 km (0.087 R)
• M8: 3,943,549 km (0.101 R)
• M9: 4,348,810 km (0.077 R)
• M10: 5,323,739 km (0.097 R)
• M11: 5,906,124 km (0.111 R)
• M12: 6,811,640 km (0.078 R)
• M13: 7,223,483 km (0.094 R)
• M14: 7,938,261 km (0.062 R)
• M15: 9,331,616 km (0.064 R)
• M16: 10,211,102 km (0.095 R)
• M17: 10,816,674 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.5

Radius: 11.3

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.92 AU - 3.06 AU

Year: 2665 Days

Day: 5.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 51,408,110 km

• M1: 140,622 km (0.118 R)
• M2: 752,178 km (0.113 R)
• M3: 1,216,530 km (0.108 R)
• M4: 1,590,525 km (0.085 R)
• M5: 2,158,548 km (0.117 R)
• M6: 2,624,844 km (0.101 R)
• M7: 3,571,200 km (0.073 R)
• M8: 5,449,102 km (0.1 R)
• M9: 6,101,200 km (0.089 R)
• M10: 10,093,219 km (0.108 R)
• M11: 10,518,675 km (0.098 R)
• M12: 12,124,309 km (0.112 R)
• M13: 13,934,892 km (0.077 R)
• M14: 14,560,361 km (0.039 R)
• M15: 15,610,239 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.8

Radius: 15

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.26 AU - 4.16 AU

Year: 4847 Days

Day: 13.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 51,408,110 km

• M1: 186,848 km (0.12 R)
• M2: 693,985 km (0.101 R)
• M3: 1,168,659 km (0.064 R)
• M4: 1,733,690 km (0.072 R)
• M5: 2,696,801 km (0.083 R)
• M6: 3,242,085 km (0.091 R)
• M7: 3,752,663 km (0.034 R)
• M8: 4,783,841 km (0.085 R)
• M9: 5,849,277 km (0.114 R)
• M10: 6,902,745 km (0.037 R)
• M11: 9,145,666 km (0.068 R)
• M12: 10,047,741 km (0.118 R)
• M13: 12,465,243 km (0.089 R)
• M14: 13,941,325 km (0.102 R)
• M15: 15,874,728 km (0.112 R)
• M16: 17,484,102 km (0.114 R)
• M17: 18,360,296 km (0.079 R)
• M18: 21,730,437 km (0.098 R)
• M19: 25,652,295 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.1

Radius: 9.1

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.73 AU - 4.23 AU

Year: 5385 Days

Day: 7.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 51,408,110 km

• M1: 115,190 km (0.111 R)
• M2: 499,507 km (0.117 R)
• M3: 919,877 km (0.052 R)
• M4: 2,436,501 km (0.036 R)
• M5: 3,279,036 km (0.113 R)
• M6: 3,715,562 km (0.091 R)
• M7: 4,079,085 km (0.081 R)
• M8: 5,421,277 km (0.096 R)
• M9: 7,361,412 km (0.093 R)
• M10: 7,764,578 km (0.095 R)
• M11: 8,076,639 km (0.066 R)
• M12: 8,800,244 km (0.101 R)
• M13: 9,101,385 km (0.106 R)
• M14: 10,006,153 km (0.076 R)
• M15: 10,627,732 km (0.115 R)
• M16: 11,274,892 km (0.111 R)
• M17: 12,317,739 km (0.078 R)
• M18: 13,177,927 km (0.089 R)
• M19: 17,668,406 km (0.1 R)
• M20: 18,453,496 km (0.094 R)
• M21: 19,261,474 km (0.112 R)
• M22: 19,899,060 km (0.103 R)
• M23: 20,353,688 km (0.054 R)
• M24: 20,682,504 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434.6

Radius: 4.7

Gravity: 19.67 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.29 AU - 8.25 AU

Year: 11947 Days

Day: 24.5 Hours

Environment

Temp: -238 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 51,408,110 km

• M1: 58,493 km (0.093 R)
• M2: 337,642 km (0.066 R)
• M3: 756,367 km (0.088 R)
• M4: 1,438,234 km (0.095 R)
• M5: 1,648,419 km (0.11 R)
• M6: 1,993,691 km (0.055 R)
• M7: 2,743,027 km (0.091 R)
• M8: 3,112,533 km (0.048 R)
• M9: 3,639,118 km (0.092 R)
• M10: 4,537,303 km (0.109 R)
• M11: 5,180,724 km (0.118 R)
• M12: 6,608,486 km (0.096 R)
• M13: 7,032,297 km (0.105 R)
• M14: 9,765,599 km (0.107 R)
• M15: 10,012,885 km (0.113 R)
• M16: 10,675,154 km (0.025 R)
• M17: 12,544,679 km (0.107 R)
• M18: 15,473,207 km (0.099 R)
• M19: 15,674,267 km (0.106 R)
• M20: 16,776,055 km (0.087 R)
• M21: 17,418,129 km (0.112 R)
• M22: 19,287,205 km (0.051 R)
• M23: 19,598,219 km (0.079 R)
• M24: 21,285,982 km (0.031 R)
• M25: 22,721,224 km (0.075 R)
• M26: 27,120,000 km (0.119 R)
• M27: 27,412,463 km (0.093 R)
• M28: 27,904,491 km (0.062 R)
• M29: 30,557,908 km (0.034 R)
• M30: 36,597,025 km (0.047 R)
• M31: 37,073,494 km (0.083 R)
• M32: 39,768,948 km (0.096 R)
• M33: 40,399,354 km (0.087 R)
• M34: 40,780,679 km (0.119 R)
• M35: 41,036,192 km (0.097 R)
• M36: 41,550,659 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374

Radius: 3.7

Gravity: 27.32 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 7.2 AU - 8.58 AU

Year: 15032 Days

Day: 22.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 51,408,110 km

• M1: 82,279 km (0.087 R)
• M2: 202,556 km (0.074 R)
• M3: 360,830 km (0.093 R)
• M4: 1,391,559 km (0.101 R)
• M5: 2,343,899 km (0.09 R)
• M6: 2,776,237 km (0.093 R)
• M7: 4,273,712 km (0.114 R)
• M8: 4,695,279 km (0.099 R)
• M9: 6,660,845 km (0.094 R)
• M10: 10,865,144 km (0.06 R)
• M11: 13,011,724 km (0.066 R)
• M12: 15,218,741 km (0.098 R)
• M13: 16,053,796 km (0.103 R)
• M14: 16,918,921 km (0.102 R)
• M15: 18,506,902 km (0.111 R)
• M16: 19,296,779 km (0.103 R)
• M17: 19,538,080 km (0.03 R)
• M18: 21,028,374 km (0.112 R)
• M19: 22,150,658 km (0.085 R)
• M20: 25,950,892 km (0.056 R)
• M21: 32,036,234 km (0.089 R)
• M22: 33,751,673 km (0.111 R)
• M23: 42,706,602 km (0.089 R)
• M24: 44,922,296 km (0.05 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 18,708 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit