🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.9

Radius: 9.2

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.77 AU - 0.79 AU

Year: 467 Days

Day: 10.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 58,735,774 km

• M1: 114,442 km (0.118 R)
• M2: 457,321 km (0.049 R)
• M3: 828,922 km (0.118 R)
• M4: 1,139,786 km (0.074 R)
• M5: 1,477,877 km (0.071 R)
• M6: 1,975,889 km (0.09 R)
• M7: 2,388,480 km (0.08 R)
• M8: 2,898,908 km (0.082 R)
• M9: 3,353,835 km (0.102 R)
• M10: 3,743,986 km (0.036 R)
• M11: 4,338,488 km (0.085 R)
• M12: 4,701,562 km (0.116 R)
• M13: 5,069,722 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.3

Radius: 9.2

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.78 AU - 1.02 AU

Year: 579 Days

Day: 13.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 58,735,774 km

• M1: 114,592 km (0.078 R)
• M2: 572,361 km (0.112 R)
• M3: 967,599 km (0.118 R)
• M4: 1,378,694 km (0.075 R)
• M5: 1,674,748 km (0.096 R)
• M6: 1,988,156 km (0.111 R)
• M7: 2,321,759 km (0.084 R)
• M8: 3,416,516 km (0.113 R)
• M9: 3,764,032 km (0.089 R)
• M10: 4,192,181 km (0.072 R)
• M11: 4,621,976 km (0.092 R)
• M12: 5,064,486 km (0.09 R)
• M13: 5,431,899 km (0.066 R)
• M14: 5,907,022 km (0.094 R)
• M15: 6,390,522 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.8

Radius: 13.5

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.8 AU - 1.06 AU

Year: 608 Days

Day: 12.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 58,735,774 km

• M1: 168,447 km (0.079 R)
• M2: 780,153 km (0.115 R)
• M3: 1,380,340 km (0.116 R)
• M4: 1,915,750 km (0.089 R)
• M5: 2,697,549 km (0.12 R)
• M6: 4,305,726 km (0.113 R)
• M7: 5,014,670 km (0.072 R)
• M8: 5,800,059 km (0.093 R)
• M9: 6,441,984 km (0.099 R)

Asteroid Belt

Center: 2.39 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.9

Radius: 8.7

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.93 AU - 4.77 AU

Year: 5124 Days

Day: 12.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 58,735,774 km

• M1: 114,592 km (0.094 R)
• M2: 491,579 km (0.097 R)
• M3: 782,995 km (0.051 R)
• M4: 1,147,565 km (0.081 R)
• M5: 1,532,630 km (0.103 R)
• M6: 2,085,245 km (0.108 R)
• M7: 2,486,616 km (0.065 R)
• M8: 2,992,257 km (0.076 R)
• M9: 3,564,917 km (0.103 R)
• M10: 4,163,758 km (0.048 R)
• M11: 4,928,203 km (0.085 R)
• M12: 5,290,828 km (0.063 R)
• M13: 5,699,230 km (0.049 R)
• M14: 6,069,934 km (0.118 R)
• M15: 6,426,276 km (0.062 R)
• M16: 8,459,161 km (0.095 R)
• M17: 12,189,833 km (0.098 R)
• M18: 12,471,974 km (0.101 R)
• M19: 12,806,475 km (0.048 R)
• M20: 14,205,066 km (0.093 R)
• M21: 15,373,425 km (0.096 R)
• M22: 21,093,001 km (0.077 R)
• M23: 22,540,510 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.9

Radius: 12.3

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.41 AU - 5.27 AU

Year: 6132 Days

Day: 12.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 58,735,774 km

• M1: 153,039 km (0.103 R)
• M2: 565,929 km (0.067 R)
• M3: 965,953 km (0.103 R)
• M4: 1,503,608 km (0.115 R)
• M5: 1,901,239 km (0.081 R)
• M6: 2,286,753 km (0.095 R)
• M7: 3,136,768 km (0.101 R)
• M8: 4,523,092 km (0.073 R)
• M9: 5,956,688 km (0.106 R)
• M10: 6,795,782 km (0.118 R)
• M11: 7,336,130 km (0.07 R)
• M12: 8,667,551 km (0.031 R)
• M13: 11,055,582 km (0.06 R)
• M14: 12,322,227 km (0.044 R)
• M15: 14,782,813 km (0.081 R)
• M16: 17,223,502 km (0.103 R)
• M17: 18,093,563 km (0.095 R)
• M18: 19,346,445 km (0.07 R)
• M19: 21,715,328 km (0.085 R)
• M20: 24,188,629 km (0.069 R)
• M21: 27,469,909 km (0.083 R)
• M22: 28,564,816 km (0.044 R)
• M23: 30,357,746 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.2

Radius: 13.9

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.34 AU - 5.38 AU

Year: 7267 Days

Day: 7.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 58,735,774 km

• M1: 172,935 km (0.12 R)
• M2: 653,593 km (0.117 R)
• M3: 1,374,655 km (0.092 R)
• M4: 2,633,072 km (0.116 R)
• M5: 3,142,752 km (0.097 R)
• M6: 3,621,615 km (0.063 R)
• M7: 4,228,833 km (0.046 R)
• M8: 5,392,704 km (0.118 R)
• M9: 6,187,667 km (0.11 R)
• M10: 7,021,526 km (0.12 R)
• M11: 7,525,371 km (0.084 R)
• M12: 10,220,527 km (0.117 R)
• M13: 11,920,407 km (0.119 R)
• M14: 13,862,038 km (0.06 R)
• M15: 16,677,320 km (0.093 R)
• M16: 18,147,119 km (0.107 R)
• M17: 21,183,507 km (0.064 R)
• M18: 21,910,703 km (0.095 R)
• M19: 23,586,348 km (0.064 R)
• M20: 25,982,158 km (0.111 R)
• M21: 27,191,807 km (0.081 R)
• M22: 29,623,071 km (0.072 R)
• M23: 35,476,237 km (0.049 R)
• M24: 41,053,396 km (0.074 R)
• M25: 42,565,681 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.8

Radius: 14.3

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5 AU - 5.4 AU

Year: 8043 Days

Day: 11.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 58,735,774 km

• M1: 178,620 km (0.066 R)
• M2: 1,359,994 km (0.116 R)
• M3: 1,895,555 km (0.117 R)
• M4: 3,053,293 km (0.079 R)
• M5: 3,537,541 km (0.087 R)
• M6: 4,073,400 km (0.074 R)
• M7: 5,385,523 km (0.12 R)
• M8: 5,907,620 km (0.038 R)
• M9: 8,867,264 km (0.098 R)
• M10: 11,305,859 km (0.1 R)
• M11: 14,016,572 km (0.088 R)
• M12: 14,557,070 km (0.101 R)
• M13: 16,369,597 km (0.111 R)
• M14: 18,679,538 km (0.075 R)
• M15: 22,109,369 km (0.046 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.3

Radius: 13.1

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.45 AU - 6.05 AU

Year: 8159 Days

Day: 7 Hours

Environment

Temp: -234 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 58,735,774 km

• M1: 163,211 km (0.118 R)
• M2: 964,906 km (0.111 R)
• M3: 2,264,912 km (0.065 R)
• M4: 2,973,258 km (0.057 R)
• M5: 3,391,982 km (0.074 R)
• M6: 4,241,399 km (0.07 R)
• M7: 4,745,992 km (0.035 R)
• M8: 5,676,491 km (0.059 R)
• M9: 6,255,884 km (0.084 R)
• M10: 9,114,101 km (0.102 R)
• M11: 9,718,925 km (0.119 R)
• M12: 12,077,036 km (0.096 R)
• M13: 12,636,233 km (0.071 R)
• M14: 13,271,426 km (0.117 R)
• M15: 14,171,705 km (0.101 R)
• M16: 15,434,910 km (0.08 R)
• M17: 16,160,908 km (0.11 R)
• M18: 17,967,751 km (0.12 R)
• M19: 21,165,705 km (0.065 R)
• M20: 21,815,109 km (0.088 R)
• M21: 25,628,060 km (0.059 R)
• M22: 26,740,470 km (0.107 R)
• M23: 28,078,623 km (0.092 R)
• M24: 29,561,437 km (0.072 R)
• M25: 31,200,132 km (0.11 R)
• M26: 33,770,373 km (0.045 R)
• M27: 37,648,847 km (0.078 R)
• M28: 43,096,454 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 874.8

Radius: 6

Gravity: 24.3 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.64 AU - 8.76 AU

Year: 14492 Days

Day: 16.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 58,735,774 km

• M1: 74,649 km (0.089 R)
• M2: 395,686 km (0.041 R)
• M3: 905,366 km (0.098 R)
• M4: 1,473,240 km (0.074 R)
• M5: 1,870,721 km (0.099 R)
• M6: 2,443,532 km (0.087 R)
• M7: 3,204,237 km (0.094 R)
• M8: 3,610,844 km (0.12 R)
• M9: 3,812,053 km (0.097 R)
• M10: 5,038,456 km (0.071 R)
• M11: 5,475,132 km (0.101 R)
• M12: 8,045,523 km (0.065 R)
• M13: 9,214,032 km (0.108 R)
• M14: 10,549,642 km (0.086 R)
• M15: 11,202,786 km (0.041 R)
• M16: 12,524,334 km (0.094 R)
• M17: 15,099,960 km (0.11 R)
• M18: 15,624,002 km (0.12 R)
• M19: 15,852,288 km (0.105 R)
• M20: 17,027,379 km (0.114 R)
• M21: 18,008,292 km (0.091 R)
• M22: 31,039,913 km (0.104 R)
• M23: 32,624,453 km (0.034 R)
• M24: 33,626,011 km (0.097 R)
• M25: 34,390,456 km (0.12 R)
• M26: 37,974,223 km (0.037 R)
• M27: 40,496,892 km (0.097 R)
• M28: 42,682,816 km (0.101 R)
• M29: 43,578,757 km (0.084 R)
• M30: 46,498,459 km (0.038 R)
• M31: 54,800,094 km (0.105 R)
• M32: 57,470,565 km (0.066 R)
• M33: 59,854,258 km (0.081 R)
• M34: 61,164,585 km (0.118 R)
• M35: 61,921,850 km (0.119 R)
• M36: 63,262,097 km (0.103 R)
• M37: 65,013,589 km (0.074 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 502.4

Radius: 5.5

Gravity: 16.61 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.36 AU - 9.98 AU

Year: 15839 Days

Day: 18.3 Hours

Environment

Temp: -238 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 58,735,774 km

• M1: 68,366 km (0.059 R)
• M2: 464,501 km (0.112 R)
• M3: 693,087 km (0.065 R)
• M4: 1,160,131 km (0.106 R)
• M5: 1,636,601 km (0.106 R)
• M6: 3,088,598 km (0.064 R)
• M7: 3,364,456 km (0.071 R)
• M8: 3,629,394 km (0.075 R)
• M9: 3,936,818 km (0.039 R)
• M10: 4,798,202 km (0.056 R)
• M11: 7,227,223 km (0.078 R)
• M12: 7,579,227 km (0.088 R)
• M13: 7,988,825 km (0.109 R)
• M14: 8,270,069 km (0.119 R)
• M15: 10,706,121 km (0.089 R)
• M16: 11,279,979 km (0.115 R)
• M17: 11,633,927 km (0.096 R)
• M18: 13,384,821 km (0.058 R)
• M19: 14,050,531 km (0.1 R)
• M20: 15,232,504 km (0.116 R)
• M21: 16,031,656 km (0.107 R)
• M22: 19,007,905 km (0.091 R)
• M23: 20,277,692 km (0.108 R)
• M24: 28,447,980 km (0.108 R)
• M25: 28,774,552 km (0.096 R)
• M26: 35,591,278 km (0.11 R)
• M27: 37,645,107 km (0.083 R)
• M28: 38,038,849 km (0.066 R)
• M29: 50,051,259 km (0.105 R)
• M30: 50,846,371 km (0.09 R)
• M31: 51,649,862 km (0.045 R)
• M32: 52,625,090 km (0.045 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 14,559 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit