🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.4

Radius: 8.7

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.68 AU - 0.86 AU

Year: 475 Days

Day: 5.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 75,287,753 km

• M1: 109,356 km (0.118 R)
• M2: 391,498 km (0.1 R)
• M3: 722,558 km (0.105 R)
• M4: 1,956,591 km (0.11 R)
• M5: 2,278,974 km (0.088 R)
• M6: 2,616,018 km (0.116 R)
• M7: 3,020,531 km (0.105 R)
• M8: 3,466,183 km (0.1 R)
• M9: 3,900,316 km (0.115 R)
• M10: 4,267,429 km (0.038 R)
• M11: 5,423,521 km (0.108 R)
• M12: 6,676,703 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.6

Radius: 11.3

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.27 AU - 1.41 AU

Year: 1090 Days

Day: 5.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 75,287,753 km

• M1: 140,472 km (0.094 R)
• M2: 583,132 km (0.108 R)
• M3: 1,106,276 km (0.115 R)
• M4: 1,729,950 km (0.087 R)
• M5: 2,133,266 km (0.117 R)
• M6: 2,588,342 km (0.08 R)
• M7: 3,264,824 km (0.072 R)
• M8: 3,638,220 km (0.063 R)
• M9: 5,205,258 km (0.115 R)
• M10: 5,678,586 km (0.09 R)
• M11: 6,560,016 km (0.078 R)
• M12: 7,022,722 km (0.108 R)
• M13: 7,601,666 km (0.105 R)
• M14: 7,964,142 km (0.071 R)
• M15: 8,363,568 km (0.073 R)
• M16: 8,776,458 km (0.05 R)

Asteroid Belt

Center: 1.79 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.5

Radius: 8.6

Gravity: 9.7 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.2 AU - 2.28 AU

Year: 2357 Days

Day: 14.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 75,287,753 km

• M1: 106,962 km (0.111 R)
• M2: 431,440 km (0.12 R)
• M3: 752,627 km (0.071 R)
• M4: 1,088,474 km (0.108 R)
• M5: 1,388,867 km (0.114 R)
• M6: 1,723,218 km (0.088 R)
• M7: 2,292,737 km (0.108 R)
• M8: 2,934,512 km (0.06 R)
• M9: 3,384,652 km (0.112 R)
• M10: 3,977,059 km (0.116 R)
• M11: 4,835,003 km (0.065 R)
• M12: 6,494,941 km (0.072 R)
• M13: 9,245,747 km (0.086 R)
• M14: 10,213,795 km (0.111 R)
• M15: 10,551,138 km (0.037 R)
• M16: 11,487,022 km (0.104 R)
• M17: 13,389,458 km (0.057 R)
• M18: 15,789,158 km (0.101 R)
• M19: 16,546,123 km (0.063 R)
• M20: 17,169,048 km (0.094 R)
• M21: 18,461,724 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.8

Radius: 12.4

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.23 AU - 4.43 AU

Year: 5269 Days

Day: 5.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 75,287,753 km

• M1: 155,283 km (0.102 R)
• M2: 553,961 km (0.109 R)
• M3: 1,059,452 km (0.069 R)
• M4: 1,643,183 km (0.12 R)
• M5: 2,127,581 km (0.114 R)
• M6: 2,690,667 km (0.109 R)
• M7: 3,089,495 km (0.053 R)
• M8: 3,900,465 km (0.101 R)
• M9: 4,556,153 km (0.109 R)
• M10: 5,310,724 km (0.087 R)
• M11: 6,324,400 km (0.119 R)
• M12: 6,720,684 km (0.103 R)
• M13: 8,151,887 km (0.105 R)
• M14: 8,622,223 km (0.104 R)
• M15: 9,110,510 km (0.046 R)
• M16: 10,308,640 km (0.11 R)
• M17: 13,609,367 km (0.085 R)
• M18: 14,376,655 km (0.087 R)
• M19: 18,776,926 km (0.082 R)
• M20: 20,644,357 km (0.109 R)
• M21: 21,933,142 km (0.097 R)
• M22: 24,076,132 km (0.063 R)
• M23: 25,198,565 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582

Radius: 13.1

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.27 AU - 5.25 AU

Year: 6180 Days

Day: 9.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 75,287,753 km

• M1: 166,802 km (0.12 R)
• M2: 745,745 km (0.116 R)
• M3: 1,462,618 km (0.1 R)
• M4: 2,661,346 km (0.11 R)
• M5: 4,162,561 km (0.109 R)
• M6: 4,987,593 km (0.107 R)
• M7: 8,795,607 km (0.097 R)
• M8: 10,378,502 km (0.109 R)
• M9: 12,861,527 km (0.079 R)
• M10: 15,010,501 km (0.089 R)
• M11: 18,769,446 km (0.099 R)
• M12: 29,985,397 km (0.084 R)
• M13: 30,730,245 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 269

Radius: 8

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.62 AU - 7.14 AU

Year: 10022 Days

Day: 24.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 75,287,753 km

• M1: 99,483 km (0.08 R)
• M2: 578,046 km (0.096 R)
• M3: 936,931 km (0.116 R)
• M4: 2,084,347 km (0.082 R)
• M5: 3,556,241 km (0.104 R)
• M6: 9,681,825 km (0.063 R)
• M7: 12,592,850 km (0.034 R)
• M8: 17,980,018 km (0.1 R)
• M9: 30,919,786 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 408.4

Radius: 7.4

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.86 AU - 8.06 AU

Year: 11541 Days

Day: 22 Hours

Environment

Temp: -219 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 75,287,753 km

• M1: 92,003 km (0.072 R)
• M2: 514,018 km (0.093 R)
• M3: 759,508 km (0.112 R)
• M4: 1,117,496 km (0.067 R)
• M5: 1,463,366 km (0.03 R)
• M6: 2,107,535 km (0.098 R)
• M7: 2,739,885 km (0.084 R)
• M8: 3,564,917 km (0.09 R)
• M9: 6,107,333 km (0.116 R)
• M10: 7,583,116 km (0.084 R)
• M11: 9,282,398 km (0.113 R)
• M12: 10,906,582 km (0.105 R)
• M13: 12,943,208 km (0.06 R)
• M14: 13,295,810 km (0.062 R)
• M15: 14,707,116 km (0.051 R)
• M16: 17,394,941 km (0.1 R)
• M17: 18,334,715 km (0.115 R)
• M18: 20,791,262 km (0.101 R)
• M19: 23,720,238 km (0.101 R)
• M20: 26,534,623 km (0.099 R)
• M21: 28,463,987 km (0.059 R)
• M22: 28,960,652 km (0.094 R)
• M23: 31,848,938 km (0.088 R)
• M24: 35,037,018 km (0.116 R)
• M25: 42,296,105 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 762.6

Radius: 3

Gravity: 84.73 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.89 AU - 8.39 AU

Year: 13411 Days

Day: 21.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 75,287,753 km

• M1: 37,699 km (0.092 R)
• M2: 131,497 km (0.096 R)
• M3: 257,757 km (0.081 R)
• M4: 820,844 km (0.108 R)
• M5: 925,263 km (0.083 R)
• M6: 1,098,497 km (0.118 R)
• M7: 1,320,500 km (0.101 R)
• M8: 1,924,427 km (0.103 R)
• M9: 2,226,914 km (0.101 R)
• M10: 3,350,244 km (0.049 R)
• M11: 3,843,768 km (0.048 R)
• M12: 3,959,706 km (0.026 R)
• M13: 4,837,696 km (0.109 R)
• M14: 4,938,824 km (0.04 R)
• M15: 6,147,126 km (0.034 R)
• M16: 6,265,907 km (0.059 R)
• M17: 8,380,772 km (0.11 R)
• M18: 8,874,295 km (0.052 R)
• M19: 10,247,753 km (0.096 R)
• M20: 10,984,972 km (0.109 R)
• M21: 11,817,633 km (0.053 R)
• M22: 13,209,642 km (0.104 R)
• M23: 15,134,368 km (0.084 R)
• M24: 16,848,909 km (0.089 R)
• M25: 17,316,702 km (0.059 R)
• M26: 17,953,689 km (0.113 R)
• M27: 19,614,076 km (0.075 R)
• M28: 21,103,622 km (0.092 R)
• M29: 22,666,920 km (0.113 R)
• M30: 24,503,533 km (0.097 R)
• M31: 24,902,361 km (0.065 R)
• M32: 27,708,966 km (0.03 R)
• M33: 28,141,753 km (0.098 R)
• M34: 30,603,835 km (0.101 R)
• M35: 32,362,358 km (0.073 R)
• M36: 32,481,886 km (0.118 R)
• M37: 32,601,864 km (0.102 R)
• M38: 34,311,020 km (0.056 R)
• M39: 37,116,279 km (0.092 R)
• M40: 53,288,258 km (0.051 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 747.7

Radius: 4.5

Gravity: 36.92 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 9.51 AU - 9.65 AU

Year: 20843 Days

Day: 19.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 75,287,753 km

• M1: 55,950 km (0.089 R)
• M2: 262,843 km (0.097 R)
• M3: 582,235 km (0.067 R)
• M4: 1,022,352 km (0.037 R)
• M5: 2,207,017 km (0.098 R)
• M6: 2,595,224 km (0.088 R)
• M7: 4,198,614 km (0.098 R)
• M8: 5,322,991 km (0.06 R)
• M9: 8,147,100 km (0.068 R)
• M10: 9,067,277 km (0.101 R)
• M11: 10,054,772 km (0.103 R)
• M12: 11,767,219 km (0.08 R)
• M13: 14,340,153 km (0.107 R)
• M14: 20,177,910 km (0.082 R)
• M15: 24,805,122 km (0.101 R)
• M16: 25,583,031 km (0.076 R)
• M17: 29,594,348 km (0.114 R)
• M18: 33,734,469 km (0.105 R)
• M19: 46,737,666 km (0.115 R)
• M20: 51,598,998 km (0.096 R)
• M21: 53,047,405 km (0.111 R)
• M22: 53,966,385 km (0.088 R)
• M23: 58,525,230 km (0.116 R)
• M24: 62,514,856 km (0.111 R)
• M25: 63,746,345 km (0.039 R)
• M26: 65,834,283 km (0.034 R)
• M27: 69,926,383 km (0.116 R)
• M28: 71,030,715 km (0.039 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 547

Radius: 5.9

Gravity: 15.71 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 9.13 AU - 10.75 AU

Year: 22029 Days

Day: 22.3 Hours

Environment

Temp: -243 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 75,287,753 km

• M1: 73,453 km (0.114 R)
• M2: 327,171 km (0.064 R)
• M3: 512,074 km (0.089 R)
• M4: 1,603,689 km (0.112 R)
• M5: 1,814,473 km (0.084 R)
• M6: 2,207,466 km (0.118 R)
• M7: 3,524,376 km (0.097 R)
• M8: 3,914,228 km (0.103 R)
• M9: 4,996,270 km (0.086 R)
• M10: 6,221,925 km (0.101 R)
• M11: 7,252,206 km (0.098 R)
• M12: 12,587,165 km (0.061 R)
• M13: 13,783,798 km (0.095 R)
• M14: 17,826,082 km (0.077 R)
• M15: 19,331,785 km (0.1 R)
• M16: 19,882,903 km (0.093 R)
• M17: 21,599,090 km (0.062 R)
• M18: 21,795,662 km (0.105 R)
• M19: 22,796,472 km (0.047 R)
• M20: 24,354,683 km (0.12 R)
• M21: 26,879,895 km (0.079 R)
• M22: 27,221,577 km (0.039 R)
• M23: 27,913,766 km (0.089 R)
• M24: 30,428,656 km (0.118 R)
• M25: 30,924,273 km (0.112 R)
• M26: 32,572,094 km (0.095 R)
• M27: 36,179,946 km (0.104 R)
• M28: 37,723,197 km (0.041 R)
• M29: 38,151,496 km (0.102 R)
• M30: 40,342,207 km (0.042 R)
• M31: 44,019,473 km (0.086 R)
• M32: 51,155,291 km (0.066 R)
• M33: 53,097,221 km (0.098 R)
• M34: 60,183,074 km (0.105 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 17,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit