🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.1

Radius: 12.5

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.78 AU - 1.02 AU

Year: 551 Days

Day: 8.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 90,740,337 km

• M1: 156,479 km (0.032 R)
• M2: 800,049 km (0.062 R)
• M3: 1,334,263 km (0.107 R)
• M4: 2,451,161 km (0.044 R)
• M5: 2,847,895 km (0.057 R)
• M6: 3,797,093 km (0.041 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.9

Radius: 8.2

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.96 AU - 1.2 AU

Year: 725 Days

Day: 14.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 90,740,337 km

• M1: 103,073 km (0.065 R)
• M2: 421,716 km (0.079 R)
• M3: 682,017 km (0.101 R)
• M4: 1,100,891 km (0.114 R)
• M5: 1,363,585 km (0.105 R)
• M6: 1,676,543 km (0.092 R)
• M7: 1,931,608 km (0.116 R)
• M8: 2,338,963 km (0.119 R)
• M9: 2,985,824 km (0.071 R)
• M10: 3,288,610 km (0.117 R)
• M11: 3,585,113 km (0.054 R)
• M12: 4,013,112 km (0.043 R)
• M13: 4,322,182 km (0.108 R)
• M14: 5,575,961 km (0.103 R)
• M15: 6,745,368 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.2

Radius: 12.8

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.88 AU - 3.42 AU

Year: 3610 Days

Day: 8.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 90,740,337 km

• M1: 160,219 km (0.12 R)
• M2: 567,874 km (0.107 R)
• M3: 996,920 km (0.057 R)
• M4: 1,439,880 km (0.052 R)
• M5: 1,914,554 km (0.104 R)
• M6: 2,478,986 km (0.108 R)
• M7: 2,926,882 km (0.063 R)
• M8: 3,447,932 km (0.102 R)
• M9: 4,009,522 km (0.107 R)
• M10: 5,394,649 km (0.102 R)
• M11: 6,384,239 km (0.074 R)
• M12: 7,108,741 km (0.106 R)
• M13: 8,402,613 km (0.07 R)
• M14: 9,925,968 km (0.057 R)
• M15: 11,152,372 km (0.114 R)
• M16: 12,069,257 km (0.065 R)
• M17: 13,806,088 km (0.047 R)
• M18: 14,760,224 km (0.115 R)
• M19: 15,438,051 km (0.11 R)
• M20: 17,024,986 km (0.088 R)
• M21: 19,636,665 km (0.034 R)
• M22: 21,497,663 km (0.104 R)
• M23: 23,124,540 km (0.032 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.6

Radius: 11.9

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.04 AU - 3.9 AU

Year: 4174 Days

Day: 11.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 90,740,337 km

• M1: 148,251 km (0.095 R)
• M2: 541,245 km (0.101 R)
• M3: 957,576 km (0.117 R)
• M4: 2,121,298 km (0.097 R)
• M5: 2,617,364 km (0.119 R)
• M6: 3,075,134 km (0.12 R)
• M7: 5,859,449 km (0.093 R)
• M8: 7,774,153 km (0.101 R)
• M9: 8,241,496 km (0.108 R)
• M10: 9,293,469 km (0.102 R)
• M11: 9,788,787 km (0.106 R)
• M12: 10,399,894 km (0.105 R)
• M13: 11,592,189 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.8

Radius: 12.1

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.7 AU - 4.74 AU

Year: 6621 Days

Day: 12.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 90,740,337 km

• M1: 152,889 km (0.112 R)
• M2: 562,338 km (0.086 R)
• M3: 1,140,085 km (0.086 R)
• M4: 2,162,886 km (0.11 R)
• M5: 2,611,081 km (0.043 R)
• M6: 3,163,397 km (0.072 R)
• M7: 3,816,541 km (0.086 R)
• M8: 5,094,256 km (0.044 R)
• M9: 6,924,137 km (0.093 R)
• M10: 9,201,167 km (0.05 R)
• M11: 11,372,580 km (0.115 R)
• M12: 15,739,641 km (0.058 R)
• M13: 17,571,915 km (0.069 R)
• M14: 24,422,451 km (0.075 R)
• M15: 25,106,263 km (0.099 R)
• M16: 26,691,102 km (0.108 R)
• M17: 28,623,458 km (0.104 R)
• M18: 31,543,309 km (0.087 R)
• M19: 32,456,604 km (0.075 R)
• M20: 35,737,735 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.7

Radius: 12.7

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.01 AU - 6.35 AU

Year: 7612 Days

Day: 11.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 90,740,337 km

• M1: 158,125 km (0.041 R)
• M2: 1,006,794 km (0.111 R)
• M3: 1,735,186 km (0.119 R)
• M4: 3,375,078 km (0.107 R)
• M5: 4,113,044 km (0.077 R)
• M6: 4,672,241 km (0.11 R)
• M7: 5,911,061 km (0.061 R)
• M8: 6,660,696 km (0.041 R)
• M9: 8,516,158 km (0.071 R)
• M10: 9,563,343 km (0.093 R)
• M11: 11,343,558 km (0.068 R)
• M12: 12,071,800 km (0.117 R)
• M13: 13,222,208 km (0.087 R)
• M14: 19,209,563 km (0.101 R)
• M15: 31,393,562 km (0.11 R)
• M16: 32,003,323 km (0.098 R)
• M17: 33,456,965 km (0.031 R)
• M18: 34,414,392 km (0.115 R)
• M19: 38,427,504 km (0.039 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.8

Radius: 12.9

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.35 AU - 6.17 AU

Year: 7789 Days

Day: 6 Hours

Environment

Temp: -226 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 90,740,337 km

• M1: 160,369 km (0.05 R)
• M2: 581,936 km (0.102 R)
• M3: 988,094 km (0.106 R)
• M4: 1,508,844 km (0.076 R)
• M5: 2,180,090 km (0.068 R)
• M6: 2,640,552 km (0.11 R)
• M7: 3,808,313 km (0.081 R)
• M8: 4,249,477 km (0.105 R)
• M9: 6,642,295 km (0.118 R)
• M10: 7,852,392 km (0.1 R)
• M11: 8,408,298 km (0.081 R)
• M12: 10,004,806 km (0.105 R)
• M13: 10,754,441 km (0.118 R)
• M14: 11,291,348 km (0.09 R)
• M15: 11,795,044 km (0.075 R)
• M16: 16,380,817 km (0.041 R)
• M17: 17,422,766 km (0.101 R)
• M18: 19,494,996 km (0.108 R)
• M19: 20,889,547 km (0.101 R)
• M20: 21,726,697 km (0.09 R)
• M21: 22,349,473 km (0.047 R)
• M22: 23,468,016 km (0.084 R)
• M23: 25,386,310 km (0.052 R)
• M24: 27,316,870 km (0.102 R)
• M25: 30,490,440 km (0.067 R)
• M26: 32,670,230 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505.1

Radius: 5.5

Gravity: 16.7 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.35 AU - 8.63 AU

Year: 11932 Days

Day: 18.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 90,740,337 km

• M1: 68,366 km (0.105 R)
• M2: 256,710 km (0.104 R)
• M3: 512,522 km (0.091 R)
• M4: 749,336 km (0.111 R)
• M5: 1,058,255 km (0.088 R)
• M6: 2,208,364 km (0.113 R)
• M7: 3,495,504 km (0.118 R)
• M8: 4,156,278 km (0.076 R)
• M9: 4,681,217 km (0.089 R)
• M10: 5,087,076 km (0.106 R)
• M11: 5,315,212 km (0.045 R)
• M12: 5,618,447 km (0.071 R)
• M13: 5,826,987 km (0.032 R)
• M14: 6,333,824 km (0.092 R)
• M15: 7,067,901 km (0.119 R)
• M16: 8,030,563 km (0.117 R)
• M17: 8,842,880 km (0.11 R)
• M18: 9,316,955 km (0.111 R)
• M19: 10,419,791 km (0.102 R)
• M20: 12,761,746 km (0.057 R)
• M21: 13,367,019 km (0.079 R)
• M22: 13,739,218 km (0.116 R)
• M23: 13,928,011 km (0.057 R)
• M24: 16,050,056 km (0.054 R)
• M25: 17,260,602 km (0.114 R)
• M26: 20,428,337 km (0.112 R)
• M27: 21,508,434 km (0.05 R)
• M28: 21,933,890 km (0.063 R)
• M29: 26,990,149 km (0.052 R)
• M30: 28,799,984 km (0.064 R)
• M31: 30,689,106 km (0.047 R)
• M32: 33,561,534 km (0.112 R)
• M33: 35,651,716 km (0.073 R)
• M34: 37,214,415 km (0.071 R)
• M35: 37,827,318 km (0.109 R)
• M36: 40,604,452 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.7

Radius: 3.1

Gravity: 98.3 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 6.34 AU - 10.3 AU

Year: 15495 Days

Day: 24.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 90,740,337 km

• M1: 38,596 km (0.115 R)
• M2: 218,114 km (0.099 R)
• M3: 371,152 km (0.108 R)
• M4: 1,013,376 km (0.103 R)
• M5: 1,208,751 km (0.052 R)
• M6: 1,572,722 km (0.118 R)
• M7: 1,691,503 km (0.065 R)
• M8: 1,816,417 km (0.093 R)
• M9: 2,489,757 km (0.117 R)
• M10: 2,970,715 km (0.095 R)
• M11: 3,260,186 km (0.044 R)
• M12: 3,397,966 km (0.082 R)
• M13: 3,864,711 km (0.056 R)
• M14: 4,018,947 km (0.045 R)
• M15: 5,875,756 km (0.1 R)
• M16: 6,632,571 km (0.074 R)
• M17: 8,751,775 km (0.099 R)
• M18: 9,566,485 km (0.119 R)
• M19: 9,848,925 km (0.104 R)
• M20: 10,312,230 km (0.069 R)
• M21: 10,911,818 km (0.054 R)
• M22: 13,123,772 km (0.085 R)
• M23: 13,402,024 km (0.08 R)
• M24: 13,827,032 km (0.087 R)
• M25: 17,221,856 km (0.088 R)
• M26: 19,110,380 km (0.055 R)
• M27: 20,942,954 km (0.077 R)
• M28: 24,953,074 km (0.111 R)
• M29: 25,812,065 km (0.11 R)
• M30: 27,137,353 km (0.111 R)
• M31: 28,275,793 km (0.112 R)
• M32: 29,683,509 km (0.12 R)
• M33: 30,404,570 km (0.11 R)
• M34: 30,525,894 km (0.077 R)
• M35: 33,924,309 km (0.085 R)
• M36: 45,456,659 km (0.038 R)
• M37: 48,039,018 km (0.097 R)
• M38: 54,203,497 km (0.117 R)
• M39: 59,536,512 km (0.076 R)
• M40: 59,726,501 km (0.041 R)
• M41: 64,806,396 km (0.116 R)
• M42: 70,590,897 km (0.073 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 949.3

Radius: 6.2

Gravity: 24.7 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 8.4 AU - 12.7 AU

Year: 22126 Days

Day: 18.2 Hours

Environment

Temp: -239 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 90,740,337 km

• M1: 77,193 km (0.055 R)
• M2: 300,243 km (0.114 R)
• M3: 791,522 km (0.085 R)
• M4: 1,042,548 km (0.106 R)
• M5: 1,378,096 km (0.083 R)
• M6: 2,153,910 km (0.106 R)
• M7: 2,700,391 km (0.111 R)
• M8: 3,767,772 km (0.116 R)
• M9: 3,997,704 km (0.104 R)
• M10: 4,342,377 km (0.05 R)
• M11: 6,890,628 km (0.049 R)
• M12: 7,285,416 km (0.079 R)
• M13: 11,962,743 km (0.098 R)
• M14: 12,174,574 km (0.072 R)
• M15: 12,898,777 km (0.117 R)
• M16: 13,121,528 km (0.098 R)
• M17: 16,429,287 km (0.068 R)
• M18: 17,403,169 km (0.026 R)
• M19: 17,858,246 km (0.104 R)
• M20: 18,792,335 km (0.112 R)
• M21: 19,271,347 km (0.066 R)
• M22: 27,345,294 km (0.116 R)
• M23: 27,960,291 km (0.105 R)
• M24: 36,223,479 km (0.109 R)
• M25: 36,518,935 km (0.104 R)
• M26: 40,033,437 km (0.095 R)
• M27: 46,670,945 km (0.1 R)
• M28: 50,616,589 km (0.049 R)
• M29: 60,814,377 km (0.106 R)
• M30: 61,441,192 km (0.11 R)
• M31: 65,293,337 km (0.119 R)
• M32: 67,055,750 km (0.112 R)
• M33: 71,832,858 km (0.094 R)
• M34: 72,767,695 km (0.098 R)
• M35: 75,862,277 km (0.103 R)
• M36: 76,103,878 km (0.035 R)
• M37: 77,809,443 km (0.118 R)
• M38: 78,301,470 km (0.058 R)
• M39: 79,789,820 km (0.099 R)
• M40: 83,593,046 km (0.078 R)
• M41: 89,118,144 km (0.097 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 17,690 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit