🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.7

Radius: 11.5

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.81 AU - 1.11 AU

Year: 607 Days

Day: 10.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 50,816,784 km

• M1: 143,016 km (0.115 R)
• M2: 530,474 km (0.098 R)
• M3: 898,485 km (0.118 R)
• M4: 1,391,859 km (0.103 R)
• M5: 1,820,905 km (0.085 R)
• M6: 2,358,261 km (0.114 R)
• M7: 3,023,373 km (0.097 R)
• M8: 3,433,122 km (0.114 R)
• M9: 3,894,033 km (0.04 R)
• M10: 4,473,575 km (0.056 R)
• M11: 4,924,612 km (0.108 R)
• M12: 5,495,029 km (0.069 R)
• M13: 5,975,089 km (0.109 R)
• M14: 6,483,123 km (0.099 R)
• M15: 7,364,703 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.5

Radius: 9.7

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.21 AU - 1.75 AU

Year: 1163 Days

Day: 7.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 50,816,784 km

• M1: 120,576 km (0.106 R)
• M2: 429,047 km (0.07 R)
• M3: 828,024 km (0.049 R)
• M4: 1,867,580 km (0.101 R)
• M5: 2,269,998 km (0.071 R)
• M6: 2,620,057 km (0.104 R)
• M7: 3,562,673 km (0.078 R)
• M8: 3,937,117 km (0.077 R)
• M9: 4,383,966 km (0.051 R)
• M10: 4,880,930 km (0.056 R)
• M11: 5,256,121 km (0.108 R)
• M12: 7,081,514 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.3

Radius: 9.1

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.62 AU - 2.48 AU

Year: 1895 Days

Day: 13.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 50,816,784 km

• M1: 115,190 km (0.098 R)
• M2: 406,308 km (0.104 R)
• M3: 766,539 km (0.116 R)
• M4: 1,565,691 km (0.031 R)
• M5: 1,943,276 km (0.111 R)
• M6: 2,381,449 km (0.098 R)
• M7: 3,326,757 km (0.119 R)
• M8: 3,709,279 km (0.108 R)
• M9: 4,047,370 km (0.105 R)
• M10: 5,036,661 km (0.092 R)
• M11: 5,474,684 km (0.032 R)
• M12: 6,203,824 km (0.072 R)
• M13: 6,553,584 km (0.099 R)
• M14: 9,000,257 km (0.104 R)
• M15: 9,947,062 km (0.094 R)
• M16: 10,673,060 km (0.089 R)
• M17: 10,958,792 km (0.051 R)
• M18: 13,807,584 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.9

Radius: 12

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.95 AU - 2.37 AU

Year: 2050 Days

Day: 6.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 50,816,784 km

• M1: 149,299 km (0.104 R)
• M2: 752,627 km (0.104 R)
• M3: 1,819,409 km (0.111 R)
• M4: 2,547,353 km (0.102 R)
• M5: 3,394,974 km (0.032 R)
• M6: 4,481,204 km (0.108 R)
• M7: 5,833,719 km (0.105 R)
• M8: 6,787,555 km (0.103 R)
• M9: 9,360,937 km (0.111 R)
• M10: 13,893,453 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.6

Radius: 14.1

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.78 AU - 2.92 AU

Year: 2326 Days

Day: 11.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 50,816,784 km

• M1: 175,478 km (0.052 R)
• M2: 1,559,707 km (0.046 R)
• M3: 2,018,823 km (0.06 R)
• M4: 2,534,038 km (0.053 R)
• M5: 3,082,165 km (0.083 R)
• M6: 3,996,657 km (0.074 R)
• M7: 7,138,810 km (0.115 R)
• M8: 8,055,845 km (0.092 R)
• M9: 8,766,136 km (0.046 R)
• M10: 9,940,031 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.4

Radius: 9.1

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.63 AU - 4.15 AU

Year: 4954 Days

Day: 6.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 50,816,784 km

• M1: 113,096 km (0.099 R)
• M2: 428,598 km (0.079 R)
• M3: 834,307 km (0.116 R)
• M4: 1,196,334 km (0.115 R)
• M5: 1,873,863 km (0.113 R)
• M6: 2,217,788 km (0.108 R)
• M7: 3,016,192 km (0.065 R)
• M8: 3,432,074 km (0.105 R)
• M9: 3,994,562 km (0.06 R)
• M10: 4,690,342 km (0.085 R)
• M11: 5,119,090 km (0.064 R)
• M12: 5,939,783 km (0.086 R)
• M13: 7,298,431 km (0.045 R)
• M14: 8,192,877 km (0.093 R)
• M15: 9,196,978 km (0.105 R)
• M16: 11,583,363 km (0.106 R)
• M17: 11,994,608 km (0.04 R)
• M18: 15,151,572 km (0.067 R)
• M19: 16,259,643 km (0.111 R)
• M20: 18,082,493 km (0.113 R)
• M21: 18,388,869 km (0.118 R)
• M22: 19,201,485 km (0.067 R)
• M23: 20,965,394 km (0.063 R)
• M24: 21,645,316 km (0.071 R)
• M25: 24,438,159 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.6

Radius: 10.9

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.54 AU - 4.34 AU

Year: 5050 Days

Day: 10 Hours

Environment

Temp: -202 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 50,816,784 km

• M1: 135,984 km (0.12 R)
• M2: 521,797 km (0.116 R)
• M3: 1,051,075 km (0.044 R)
• M4: 1,564,195 km (0.086 R)
• M5: 1,999,675 km (0.078 R)
• M6: 2,485,718 km (0.11 R)
• M7: 3,353,087 km (0.093 R)
• M8: 3,716,759 km (0.038 R)
• M9: 4,106,611 km (0.061 R)
• M10: 4,825,728 km (0.113 R)
• M11: 5,367,272 km (0.112 R)
• M12: 6,059,312 km (0.03 R)
• M13: 6,398,301 km (0.115 R)
• M14: 6,930,570 km (0.097 R)
• M15: 8,635,986 km (0.03 R)
• M16: 9,249,786 km (0.094 R)
• M17: 9,969,950 km (0.075 R)
• M18: 10,324,048 km (0.092 R)
• M19: 10,727,215 km (0.099 R)
• M20: 11,351,636 km (0.102 R)
• M21: 14,391,764 km (0.089 R)
• M22: 15,048,798 km (0.108 R)
• M23: 16,532,061 km (0.103 R)
• M24: 17,649,706 km (0.09 R)
• M25: 19,602,707 km (0.109 R)
• M26: 21,239,906 km (0.086 R)
• M27: 22,627,276 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.9

Radius: 13.2

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.43 AU - 4.67 AU

Year: 6267 Days

Day: 9.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 50,816,784 km

• M1: 164,109 km (0.081 R)
• M2: 1,063,790 km (0.046 R)
• M3: 1,500,467 km (0.106 R)
• M4: 2,430,517 km (0.107 R)
• M5: 3,372,983 km (0.101 R)
• M6: 3,849,303 km (0.027 R)
• M7: 4,470,284 km (0.089 R)
• M8: 4,884,969 km (0.073 R)
• M9: 6,776,484 km (0.073 R)
• M10: 7,943,049 km (0.071 R)
• M11: 9,573,815 km (0.049 R)
• M12: 11,087,297 km (0.081 R)
• M13: 12,652,539 km (0.094 R)
• M14: 13,065,878 km (0.116 R)
• M15: 14,472,098 km (0.068 R)
• M16: 16,097,030 km (0.063 R)
• M17: 20,687,142 km (0.073 R)
• M18: 21,921,174 km (0.063 R)
• M19: 23,050,190 km (0.111 R)
• M20: 25,017,551 km (0.096 R)
• M21: 26,334,012 km (0.079 R)
• M22: 27,437,297 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.2

Radius: 12.6

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.73 AU - 5.85 AU

Year: 6769 Days

Day: 11.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 50,816,784 km

• M1: 156,928 km (0.108 R)
• M2: 605,871 km (0.066 R)
• M3: 1,077,105 km (0.1 R)
• M4: 1,519,166 km (0.111 R)
• M5: 2,417,202 km (0.114 R)
• M6: 3,098,322 km (0.051 R)
• M7: 4,202,354 km (0.09 R)
• M8: 6,645,287 km (0.111 R)
• M9: 8,058,389 km (0.069 R)
• M10: 10,343,795 km (0.057 R)
• M11: 11,424,789 km (0.092 R)
• M12: 11,849,049 km (0.088 R)
• M13: 12,381,917 km (0.11 R)
• M14: 12,829,813 km (0.106 R)
• M15: 13,236,868 km (0.108 R)
• M16: 13,863,833 km (0.098 R)
• M17: 14,510,395 km (0.064 R)
• M18: 17,734,977 km (0.115 R)
• M19: 21,126,510 km (0.1 R)
• M20: 21,623,475 km (0.105 R)
• M21: 22,055,812 km (0.086 R)
• M22: 24,226,627 km (0.089 R)
• M23: 27,871,878 km (0.075 R)
• M24: 29,164,105 km (0.095 R)
• M25: 29,603,623 km (0.096 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515.9

Radius: 4.1

Gravity: 30.69 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.07 AU - 7.41 AU

Year: 12578 Days

Day: 24.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 50,816,784 km

• M1: 52,210 km (0.109 R)
• M2: 283,189 km (0.113 R)
• M3: 501,302 km (0.101 R)
• M4: 825,331 km (0.099 R)
• M5: 1,505,553 km (0.08 R)
• M6: 1,652,907 km (0.117 R)
• M7: 2,117,558 km (0.108 R)
• M8: 2,771,151 km (0.102 R)
• M9: 3,373,582 km (0.1 R)
• M10: 4,003,389 km (0.102 R)
• M11: 8,359,679 km (0.089 R)
• M12: 12,033,204 km (0.097 R)
• M13: 12,744,841 km (0.092 R)
• M14: 13,546,985 km (0.099 R)
• M15: 15,047,601 km (0.112 R)
• M16: 15,663,795 km (0.076 R)
• M17: 15,803,070 km (0.091 R)
• M18: 18,220,572 km (0.087 R)
• M19: 18,763,313 km (0.081 R)
• M20: 20,789,766 km (0.082 R)
• M21: 23,317,671 km (0.105 R)
• M22: 26,930,160 km (0.087 R)
• M23: 30,680,579 km (0.072 R)
• M24: 31,669,720 km (0.089 R)
• M25: 32,679,954 km (0.055 R)
• M26: 33,595,792 km (0.091 R)
• M27: 36,324,009 km (0.101 R)
• M28: 40,490,908 km (0.038 R)
• M29: 41,813,802 km (0.096 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: 294 - 19,850 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit