🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.7

Radius: 11.6

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.55 AU - 0.81 AU

Year: 374 Days

Day: 5 Hours

Environment

Temp: -158 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 20,145,494 km

• M1: 148,999 km (0.074 R)
• M2: 224,696 km (0.09 R)
• M3: 298,897 km (0.03 R)
• M4: 379,679 km (0.059 R)
• M5: 453,282 km (0.028 R)
• M6: 554,859 km (0.063 R)
• M7: 644,767 km (0.096 R)
• M8: 746,045 km (0.087 R)
• M9: 838,795 km (0.112 R)
• M10: 938,876 km (0.055 R)
• M11: 1,049,728 km (0.082 R)
• M12: 1,122,882 km (0.066 R)
• M13: 1,214,585 km (0.111 R)
• M14: 1,308,981 km (0.059 R)
• M15: 1,523,654 km (0.114 R)
• M16: 1,629,869 km (0.115 R)
• M17: 1,719,777 km (0.097 R)
• M18: 1,807,591 km (0.112 R)
• M19: 1,904,830 km (0.067 R)
• M20: 2,011,792 km (0.112 R)
• M21: 2,211,206 km (0.109 R)
• M22: 2,328,192 km (0.088 R)
• M23: 2,486,017 km (0.085 R)
• M24: 2,559,769 km (0.059 R)
• M25: 2,731,807 km (0.068 R)
• M26: 2,839,667 km (0.109 R)
• M27: 2,962,636 km (0.107 R)
• M28: 3,087,550 km (0.085 R)
• M29: 3,237,747 km (0.096 R)
• M30: 3,323,466 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.7

Radius: 10.6

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.13 AU - 1.43 AU

Year: 966 Days

Day: 13.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 20,145,494 km

• M1: 148,102 km (0.101 R)
• M2: 265,087 km (0.059 R)
• M3: 333,005 km (0.059 R)
• M4: 423,212 km (0.083 R)
• M5: 513,869 km (0.037 R)
• M6: 580,440 km (0.119 R)
• M7: 678,277 km (0.066 R)
• M8: 764,744 km (0.09 R)
• M9: 886,218 km (0.034 R)
• M10: 1,021,155 km (0.103 R)
• M11: 1,298,061 km (0.1 R)
• M12: 1,393,355 km (0.083 R)
• M13: 1,460,674 km (0.084 R)
• M14: 1,701,526 km (0.12 R)
• M15: 1,905,129 km (0.094 R)
• M16: 1,997,431 km (0.096 R)
• M17: 2,186,373 km (0.095 R)
• M18: 2,517,732 km (0.071 R)
• M19: 2,788,804 km (0.106 R)
• M20: 3,039,829 km (0.12 R)
• M21: 3,308,507 km (0.098 R)
• M22: 3,440,751 km (0.085 R)
• M23: 3,564,169 km (0.098 R)
• M24: 3,647,495 km (0.075 R)
• M25: 3,741,892 km (0.096 R)
• M26: 3,986,783 km (0.12 R)
• M27: 4,204,149 km (0.104 R)
• M28: 4,414,334 km (0.04 R)
• M29: 4,571,412 km (0.079 R)
• M30: 4,662,068 km (0.087 R)
• M31: 4,741,804 km (0.117 R)
• M32: 5,053,865 km (0.096 R)
• M33: 5,182,818 km (0.03 R)
• M34: 5,289,332 km (0.106 R)
• M35: 5,456,283 km (0.114 R)
• M36: 5,722,268 km (0.116 R)
• M37: 5,820,105 km (0.083 R)
• M38: 5,893,857 km (0.055 R)
• M39: 6,067,091 km (0.095 R)
• M40: 6,431,212 km (0.109 R)
• M41: 6,584,101 km (0.032 R)
• M42: 6,958,395 km (0.101 R)
• M43: 7,049,800 km (0.076 R)
• M44: 7,273,448 km (0.09 R)
• M45: 7,512,805 km (0.104 R)
• M46: 7,660,309 km (0.119 R)
• M47: 7,741,241 km (0.084 R)
• M48: 8,081,427 km (0.118 R)
• M49: 8,246,433 km (0.094 R)
• M50: 8,384,811 km (0.111 R)
• M51: 8,903,616 km (0.091 R)
• M52: 9,317,554 km (0.103 R)
• M53: 9,418,383 km (0.113 R)
• M54: 9,505,150 km (0.111 R)
• M55: 9,913,552 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.7

Radius: 11.9

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.22 AU - 2.02 AU

Year: 1375 Days

Day: 11.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 20,145,494 km

• M1: 148,401 km (0.03 R)
• M2: 237,412 km (0.105 R)
• M3: 335,548 km (0.05 R)
• M4: 444,156 km (0.112 R)
• M5: 543,339 km (0.055 R)
• M6: 740,360 km (0.102 R)
• M7: 833,559 km (0.09 R)
• M8: 993,479 km (0.053 R)
• M9: 1,223,262 km (0.107 R)
• M10: 1,301,053 km (0.089 R)
• M11: 1,443,619 km (0.035 R)
• M12: 1,544,748 km (0.114 R)
• M13: 1,872,965 km (0.117 R)
• M14: 2,539,274 km (0.101 R)
• M15: 2,651,473 km (0.1 R)
• M16: 2,800,023 km (0.031 R)
• M17: 2,892,774 km (0.112 R)
• M18: 3,033,845 km (0.102 R)
• M19: 3,250,014 km (0.048 R)
• M20: 3,396,919 km (0.037 R)
• M21: 3,471,119 km (0.091 R)
• M22: 3,571,200 km (0.111 R)
• M23: 3,697,461 km (0.055 R)
• M24: 3,928,590 km (0.116 R)
• M25: 4,032,859 km (0.078 R)
• M26: 4,164,506 km (0.067 R)
• M27: 4,284,333 km (0.085 R)
• M28: 4,391,745 km (0.074 R)
• M29: 4,582,033 km (0.063 R)
• M30: 4,733,426 km (0.12 R)
• M31: 4,872,403 km (0.057 R)
• M32: 5,027,087 km (0.117 R)
• M33: 5,254,775 km (0.11 R)
• M34: 5,515,225 km (0.036 R)
• M35: 5,647,020 km (0.057 R)
• M36: 5,928,713 km (0.105 R)
• M37: 6,398,301 km (0.08 R)
• M38: 6,506,011 km (0.116 R)
• M39: 6,598,762 km (0.108 R)
• M40: 7,069,547 km (0.093 R)
• M41: 7,260,882 km (0.117 R)
• M42: 7,357,223 km (0.102 R)
• M43: 7,437,857 km (0.116 R)
• M44: 7,567,558 km (0.074 R)
• M45: 7,648,939 km (0.113 R)
• M46: 7,894,728 km (0.081 R)
• M47: 8,010,517 km (0.088 R)
• M48: 8,344,120 km (0.092 R)
• M49: 9,094,055 km (0.076 R)
• M50: 9,319,798 km (0.11 R)
• M51: 9,635,449 km (0.066 R)
• M52: 9,759,167 km (0.113 R)
• M53: 10,223,219 km (0.051 R)
• M54: 10,713,003 km (0.119 R)
• M55: 10,859,459 km (0.056 R)
• M56: 10,969,862 km (0.09 R)
• M57: 11,658,760 km (0.058 R)
• M58: 11,809,555 km (0.103 R)
• M59: 11,885,102 km (0.117 R)
• M60: 11,979,947 km (0.094 R)
• M61: 12,246,680 km (0.076 R)
• M62: 12,323,274 km (0.041 R)
• M63: 12,419,166 km (0.098 R)
• M64: 12,553,954 km (0.094 R)
• M65: 12,669,892 km (0.029 R)
• M66: 12,980,607 km (0.029 R)

Asteroid Belt

Center: 2.16 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.5

Radius: 13

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.4 AU - 2.98 AU

Year: 2942 Days

Day: 10.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 20,145,494 km

• M1: 235,916 km (0.049 R)
• M2: 346,169 km (0.088 R)
• M3: 555,756 km (0.1 R)
• M4: 803,191 km (0.076 R)
• M5: 951,143 km (0.12 R)
• M6: 1,044,792 km (0.116 R)
• M7: 1,175,091 km (0.089 R)
• M8: 1,334,263 km (0.068 R)
• M9: 1,501,065 km (0.113 R)
• M10: 1,612,067 km (0.072 R)
• M11: 1,713,344 km (0.117 R)
• M12: 1,829,732 km (0.107 R)
• M13: 2,071,033 km (0.081 R)
• M14: 2,380,401 km (0.104 R)
• M15: 3,314,939 km (0.11 R)
• M16: 3,445,389 km (0.103 R)
• M17: 3,560,878 km (0.061 R)
• M18: 3,661,109 km (0.081 R)
• M19: 3,762,237 km (0.103 R)
• M20: 3,847,208 km (0.102 R)
• M21: 3,967,186 km (0.058 R)
• M22: 4,053,803 km (0.088 R)
• M23: 4,317,395 km (0.116 R)
• M24: 4,478,212 km (0.108 R)
• M25: 4,695,728 km (0.097 R)
• M26: 5,679,034 km (0.09 R)
• M27: 6,539,222 km (0.069 R)
• M28: 6,724,424 km (0.101 R)
• M29: 6,974,253 km (0.097 R)
• M30: 7,290,652 km (0.107 R)
• M31: 7,397,316 km (0.071 R)
• M32: 7,547,362 km (0.114 R)
• M33: 7,959,804 km (0.104 R)
• M34: 8,806,827 km (0.085 R)
• M35: 9,149,107 km (0.086 R)
• M36: 9,379,786 km (0.113 R)
• M37: 9,565,587 km (0.117 R)
• M38: 9,729,397 km (0.099 R)
• M39: 9,846,831 km (0.09 R)
• M40: 9,988,500 km (0.077 R)
• M41: 10,225,912 km (0.071 R)
• M42: 10,441,333 km (0.058 R)
• M43: 10,537,674 km (0.111 R)
• M44: 10,682,485 km (0.074 R)
• M45: 10,803,809 km (0.11 R)
• M46: 10,998,735 km (0.075 R)
• M47: 11,121,106 km (0.097 R)
• M48: 11,342,810 km (0.117 R)
• M49: 11,615,527 km (0.105 R)
• M50: 12,167,692 km (0.084 R)
• M51: 12,268,970 km (0.098 R)
• M52: 12,549,017 km (0.112 R)
• M53: 12,754,116 km (0.104 R)
• M54: 13,037,903 km (0.065 R)
• M55: 13,532,923 km (0.089 R)
• M56: 13,664,120 km (0.115 R)
• M57: 13,954,489 km (0.106 R)
• M58: 14,193,696 km (0.081 R)
• M59: 14,380,544 km (0.117 R)
• M60: 15,491,757 km (0.054 R)
• M61: 15,794,543 km (0.117 R)
• M62: 16,546,272 km (0.077 R)
• M63: 17,423,664 km (0.086 R)
• M64: 17,709,845 km (0.063 R)
• M65: 18,229,099 km (0.12 R)
• M66: 18,607,133 km (0.071 R)
• M67: 18,724,118 km (0.077 R)
• M68: 18,841,104 km (0.038 R)
• M69: 19,135,064 km (0.104 R)
• M70: 19,519,381 km (0.111 R)
• M71: 19,936,011 km (0.113 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 12,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit