🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.48 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.6

Radius: 9.4

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.31 AU - 3.59 AU

Year: 3437 Days

Day: 6.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 23,140,955 km

• M1: 118,631 km (0.102 R)
• M2: 188,194 km (0.051 R)
• M3: 258,954 km (0.118 R)
• M4: 331,359 km (0.111 R)
• M5: 420,220 km (0.104 R)
• M6: 518,805 km (0.099 R)
• M7: 652,247 km (0.034 R)
• M8: 874,699 km (0.087 R)
• M9: 944,411 km (0.111 R)
• M10: 1,165,068 km (0.113 R)
• M11: 1,497,175 km (0.097 R)
• M12: 1,643,333 km (0.079 R)
• M13: 1,923,529 km (0.106 R)
• M14: 2,572,485 km (0.08 R)
• M15: 2,853,131 km (0.051 R)
• M16: 3,035,490 km (0.08 R)
• M17: 4,106,013 km (0.049 R)
• M18: 4,294,955 km (0.036 R)
• M19: 4,504,392 km (0.078 R)
• M20: 4,592,655 km (0.079 R)
• M21: 4,753,024 km (0.096 R)
• M22: 4,878,985 km (0.098 R)
• M23: 5,319,551 km (0.088 R)
• M24: 5,431,749 km (0.11 R)
• M25: 5,639,391 km (0.094 R)
• M26: 5,984,962 km (0.094 R)
• M27: 6,121,096 km (0.055 R)
• M28: 6,278,174 km (0.079 R)
• M29: 6,496,138 km (0.082 R)
• M30: 7,393,127 km (0.097 R)
• M31: 7,455,659 km (0.093 R)
• M32: 7,686,638 km (0.104 R)
• M33: 8,026,823 km (0.116 R)
• M34: 8,415,479 km (0.074 R)
• M35: 8,765,986 km (0.116 R)
• M36: 8,876,539 km (0.082 R)
• M37: 8,943,110 km (0.112 R)
• M38: 9,278,509 km (0.091 R)
• M39: 9,481,663 km (0.053 R)
• M40: 9,663,424 km (0.106 R)
• M41: 9,938,385 km (0.086 R)
• M42: 10,030,687 km (0.107 R)
• M43: 10,285,751 km (0.073 R)
• M44: 10,495,936 km (0.119 R)
• M45: 10,873,372 km (0.066 R)
• M46: 11,327,401 km (0.104 R)
• M47: 11,617,322 km (0.098 R)
• M48: 11,690,176 km (0.066 R)
• M49: 11,787,564 km (0.069 R)
• M50: 11,909,636 km (0.115 R)
• M51: 12,007,623 km (0.096 R)
• M52: 12,179,810 km (0.085 R)
• M53: 12,328,061 km (0.09 R)
• M54: 12,576,394 km (0.107 R)
• M55: 13,305,983 km (0.095 R)
• M56: 13,382,278 km (0.105 R)
• M57: 13,560,748 km (0.114 R)
• M58: 13,663,073 km (0.119 R)
• M59: 13,894,351 km (0.1 R)
• M60: 14,308,737 km (0.102 R)
• M61: 14,491,247 km (0.067 R)
• M62: 14,622,145 km (0.088 R)
• M63: 15,070,041 km (0.111 R)
• M64: 15,495,796 km (0.088 R)
• M65: 15,898,514 km (0.12 R)
• M66: 16,304,522 km (0.112 R)
• M67: 16,522,636 km (0.09 R)
• M68: 16,714,121 km (0.104 R)
• M69: 16,906,504 km (0.118 R)
• M70: 17,182,512 km (0.072 R)
• M71: 17,321,040 km (0.043 R)
• M72: 17,487,841 km (0.108 R)
• M73: 18,188,408 km (0.08 R)
• M74: 18,641,540 km (0.115 R)
• M75: 19,098,412 km (0.076 R)
• M76: 19,213,303 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805

Radius: 13.5

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.82 AU - 4.42 AU

Year: 4671 Days

Day: 11.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 23,140,955 km

• M1: 172,935 km (0.047 R)
• M2: 486,343 km (0.069 R)
• M3: 646,861 km (0.117 R)
• M4: 827,575 km (0.071 R)
• M5: 945,010 km (0.106 R)
• M6: 1,242,859 km (0.075 R)
• M7: 1,379,891 km (0.081 R)
• M8: 1,737,430 km (0.09 R)
• M9: 1,857,407 km (0.063 R)
• M10: 2,051,884 km (0.09 R)
• M11: 2,695,903 km (0.082 R)
• M12: 2,958,447 km (0.105 R)
• M13: 3,378,668 km (0.057 R)
• M14: 3,640,165 km (0.086 R)
• M15: 3,795,747 km (0.092 R)
• M16: 4,583,080 km (0.1 R)
• M17: 4,703,207 km (0.09 R)
• M18: 4,800,147 km (0.087 R)
• M19: 5,573,269 km (0.095 R)
• M20: 5,727,504 km (0.072 R)
• M21: 6,066,493 km (0.097 R)
• M22: 6,573,779 km (0.072 R)
• M23: 6,682,387 km (0.082 R)
• M24: 7,262,229 km (0.116 R)
• M25: 7,346,452 km (0.094 R)
• M26: 7,544,071 km (0.113 R)
• M27: 7,629,342 km (0.072 R)
• M28: 8,031,610 km (0.093 R)
• M29: 8,264,684 km (0.096 R)
• M30: 9,037,357 km (0.032 R)
• M31: 9,218,969 km (0.052 R)
• M32: 9,678,384 km (0.041 R)
• M33: 10,747,261 km (0.1 R)
• M34: 11,068,746 km (0.106 R)
• M35: 11,360,911 km (0.086 R)
• M36: 11,754,353 km (0.059 R)
• M37: 12,386,554 km (0.101 R)
• M38: 12,554,852 km (0.106 R)
• M39: 12,927,650 km (0.083 R)
• M40: 13,132,449 km (0.097 R)
• M41: 14,067,885 km (0.072 R)
• M42: 15,060,466 km (0.085 R)
• M43: 15,276,037 km (0.109 R)
• M44: 15,456,602 km (0.077 R)
• M45: 16,332,946 km (0.064 R)
• M46: 16,554,500 km (0.075 R)
• M47: 16,702,752 km (0.12 R)
• M48: 17,450,891 km (0.096 R)
• M49: 17,677,532 km (0.118 R)
• M50: 18,133,655 km (0.033 R)
• M51: 19,564,260 km (0.063 R)
• M52: 19,957,104 km (0.087 R)
• M53: 20,233,710 km (0.072 R)
• M54: 20,551,456 km (0.1 R)
• M55: 21,473,877 km (0.112 R)
• M56: 21,635,742 km (0.099 R)
• M57: 21,757,365 km (0.099 R)
• M58: 22,246,101 km (0.101 R)
• M59: 22,574,019 km (0.11 R)
• M60: 23,151,766 km (0.104 R)
• M61: 23,317,671 km (0.06 R)
• M62: 23,609,087 km (0.085 R)
• M63: 24,195,361 km (0.071 R)
• M64: 24,828,908 km (0.049 R)
• M65: 25,339,785 km (0.098 R)
• M66: 25,510,775 km (0.119 R)
• M67: 25,725,149 km (0.103 R)
• M68: 26,849,377 km (0.028 R)
• M69: 27,813,236 km (0.096 R)
• M70: 29,639,527 km (0.113 R)
• M71: 29,864,971 km (0.115 R)
• M72: 30,181,370 km (0.1 R)
• M73: 30,408,161 km (0.099 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 30.5

Radius: 5.3

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 7.62 AU - 8.76 AU

Year: 15897 Days

Day: 18.4 Hours

Environment

Temp: -240 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 23,140,955 km

• M1: 85,570 km (0.107 R)
• M2: 157,078 km (0.107 R)
• M3: 271,670 km (0.092 R)
• M4: 439,519 km (0.111 R)
• M5: 521,049 km (0.065 R)
• M6: 806,632 km (0.099 R)
• M7: 1,049,130 km (0.109 R)
• M8: 1,248,843 km (0.049 R)
• M9: 1,366,427 km (0.032 R)
• M10: 2,098,858 km (0.054 R)
• M11: 3,249,415 km (0.082 R)
• M12: 3,393,628 km (0.109 R)
• M13: 3,576,735 km (0.075 R)
• M14: 3,688,186 km (0.11 R)
• M15: 3,857,531 km (0.119 R)
• M16: 4,106,611 km (0.103 R)
• M17: 4,145,357 km (0.11 R)
• M18: 4,400,571 km (0.111 R)
• M19: 5,133,451 km (0.12 R)
• M20: 7,054,736 km (0.064 R)
• M21: 7,739,595 km (0.081 R)
• M22: 8,668,598 km (0.094 R)
• M23: 8,718,564 km (0.061 R)
• M24: 8,919,025 km (0.118 R)
• M25: 9,350,017 km (0.066 R)
• M26: 9,917,740 km (0.094 R)
• M27: 10,153,207 km (0.118 R)
• M28: 10,390,619 km (0.065 R)
• M29: 10,443,577 km (0.077 R)
• M30: 11,167,780 km (0.05 R)
• M31: 11,222,084 km (0.117 R)
• M32: 11,769,762 km (0.086 R)
• M33: 12,579,236 km (0.115 R)
• M34: 12,692,332 km (0.102 R)
• M35: 12,862,575 km (0.075 R)
• M36: 13,205,303 km (0.101 R)
• M37: 13,638,090 km (0.09 R)
• M38: 14,428,565 km (0.041 R)
• M39: 14,517,277 km (0.078 R)
• M40: 14,874,067 km (0.078 R)
• M41: 15,414,714 km (0.073 R)
• M42: 15,566,107 km (0.063 R)
• M43: 15,809,204 km (0.1 R)
• M44: 15,931,276 km (0.087 R)
• M45: 16,360,771 km (0.106 R)
• M46: 17,137,483 km (0.093 R)
• M47: 19,538,380 km (0.054 R)
• M48: 20,428,038 km (0.108 R)
• M49: 20,494,459 km (0.099 R)
• M50: 22,110,416 km (0.099 R)
• M51: 22,555,021 km (0.108 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 19,224 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit