🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.9

Radius: 10.1

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.4 AU - 1.6 AU

Year: 1205 Days

Day: 8.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 48,866,793 km

• M1: 238,908 km (0.075 R)
• M2: 333,603 km (0.096 R)
• M3: 490,681 km (0.091 R)
• M4: 616,642 km (0.059 R)
• M5: 727,494 km (0.11 R)
• M6: 978,220 km (0.072 R)
• M7: 1,047,185 km (0.115 R)
• M8: 1,141,881 km (0.101 R)
• M9: 1,298,061 km (0.111 R)
• M10: 1,541,456 km (0.096 R)
• M11: 1,613,712 km (0.119 R)
• M12: 1,761,814 km (0.11 R)
• M13: 1,914,554 km (0.034 R)
• M14: 2,061,907 km (0.067 R)
• M15: 2,162,138 km (0.09 R)
• M16: 2,336,569 km (0.105 R)
• M17: 2,451,909 km (0.051 R)
• M18: 2,515,638 km (0.063 R)
• M19: 2,787,308 km (0.041 R)
• M20: 2,977,446 km (0.095 R)
• M21: 3,160,405 km (0.102 R)
• M22: 3,597,829 km (0.039 R)
• M23: 3,707,185 km (0.106 R)
• M24: 3,867,105 km (0.06 R)
• M25: 3,979,154 km (0.05 R)
• M26: 4,117,532 km (0.032 R)
• M27: 4,180,961 km (0.103 R)
• M28: 4,347,613 km (0.071 R)
• M29: 4,542,539 km (0.084 R)
• M30: 4,621,228 km (0.107 R)
• M31: 4,713,829 km (0.101 R)
• M32: 5,062,841 km (0.075 R)
• M33: 5,213,037 km (0.105 R)
• M34: 5,658,539 km (0.107 R)
• M35: 5,800,358 km (0.081 R)
• M36: 6,044,053 km (0.118 R)
• M37: 6,218,035 km (0.05 R)
• M38: 6,305,700 km (0.102 R)
• M39: 6,556,276 km (0.105 R)
• M40: 6,795,184 km (0.11 R)
• M41: 6,945,979 km (0.07 R)
• M42: 7,174,265 km (0.044 R)
• M43: 7,266,268 km (0.04 R)
• M44: 7,436,061 km (0.092 R)
• M45: 7,529,111 km (0.117 R)
• M46: 7,638,318 km (0.054 R)
• M47: 7,732,265 km (0.108 R)
• M48: 8,048,216 km (0.088 R)
• M49: 8,127,952 km (0.116 R)
• M50: 8,304,178 km (0.11 R)
• M51: 8,546,526 km (0.089 R)
• M52: 8,906,160 km (0.106 R)
• M53: 9,170,948 km (0.066 R)
• M54: 9,488,694 km (0.074 R)
• M55: 9,589,822 km (0.108 R)
• M56: 9,759,167 km (0.07 R)
• M57: 9,929,409 km (0.032 R)
• M58: 10,032,033 km (0.106 R)
• M59: 10,135,106 km (0.098 R)
• M60: 10,273,035 km (0.115 R)
• M61: 10,411,563 km (0.097 R)
• M62: 10,498,479 km (0.099 R)
• M63: 10,585,545 km (0.091 R)
• M64: 10,901,346 km (0.062 R)
• M65: 11,560,026 km (0.099 R)
• M66: 11,686,137 km (0.06 R)
• M67: 11,758,393 km (0.108 R)
• M68: 12,048,762 km (0.079 R)
• M69: 12,194,919 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.3

Radius: 9.1

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.89 AU - 2.99 AU

Year: 2500 Days

Day: 5.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 48,866,793 km

• M1: 158,873 km (0.038 R)
• M2: 215,571 km (0.104 R)
• M3: 275,858 km (0.056 R)
• M4: 333,603 km (0.109 R)
• M5: 439,818 km (0.106 R)
• M6: 531,671 km (0.075 R)
• M7: 616,194 km (0.037 R)
• M8: 721,062 km (0.102 R)
• M9: 1,010,683 km (0.039 R)
• M10: 1,109,268 km (0.064 R)
• M11: 1,173,745 km (0.097 R)
• M12: 1,335,759 km (0.119 R)
• M13: 1,474,736 km (0.1 R)
• M14: 1,587,533 km (0.048 R)
• M15: 1,767,499 km (0.086 R)
• M16: 2,124,439 km (0.104 R)
• M17: 2,194,002 km (0.051 R)
• M18: 2,395,062 km (0.114 R)
• M19: 2,577,571 km (0.056 R)
• M20: 2,689,321 km (0.105 R)
• M21: 2,752,002 km (0.086 R)
• M22: 2,827,998 km (0.106 R)
• M23: 2,943,338 km (0.103 R)
• M24: 3,008,114 km (0.042 R)
• M25: 3,192,119 km (0.11 R)
• M26: 3,258,690 km (0.073 R)
• M27: 3,667,990 km (0.056 R)
• M28: 3,808,163 km (0.118 R)
• M29: 3,878,923 km (0.109 R)
• M30: 4,122,768 km (0.041 R)
• M31: 4,401,169 km (0.115 R)
• M32: 4,640,526 km (0.036 R)
• M33: 4,700,963 km (0.085 R)
• M34: 5,116,247 km (0.074 R)
• M35: 5,320,448 km (0.052 R)
• M36: 5,559,506 km (0.06 R)
• M37: 6,015,031 km (0.119 R)
• M38: 6,635,414 km (0.115 R)
• M39: 6,772,146 km (0.115 R)
• M40: 6,892,722 km (0.083 R)
• M41: 6,961,836 km (0.034 R)
• M42: 7,346,452 km (0.118 R)
• M43: 7,541,378 km (0.068 R)
• M44: 7,720,148 km (0.061 R)
• M45: 8,136,479 km (0.107 R)
• M46: 8,264,684 km (0.11 R)
• M47: 8,653,190 km (0.113 R)
• M48: 8,802,788 km (0.078 R)
• M49: 9,180,672 km (0.069 R)
• M50: 9,409,856 km (0.103 R)
• M51: 9,467,451 km (0.102 R)
• M52: 9,660,283 km (0.068 R)
• M53: 10,128,524 km (0.098 R)
• M54: 10,305,947 km (0.074 R)
• M55: 10,405,130 km (0.051 R)
• M56: 10,584,199 km (0.108 R)
• M57: 10,985,869 km (0.069 R)
• M58: 11,046,456 km (0.087 R)
• M59: 11,351,636 km (0.115 R)
• M60: 11,474,456 km (0.109 R)
• M61: 11,804,170 km (0.105 R)
• M62: 12,053,549 km (0.03 R)
• M63: 12,430,685 km (0.061 R)
• M64: 12,515,059 km (0.119 R)
• M65: 12,726,889 km (0.062 R)
• M66: 12,811,861 km (0.07 R)
• M67: 12,918,524 km (0.037 R)
• M68: 13,025,337 km (0.079 R)
• M69: 13,498,964 km (0.059 R)
• M70: 13,585,731 km (0.094 R)
• M71: 14,198,035 km (0.067 R)
• M72: 14,330,429 km (0.114 R)
• M73: 14,640,994 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.9

Radius: 10.4

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.98 AU - 5.84 AU

Year: 8255 Days

Day: 6.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 48,866,793 km

• M1: 145,110 km (0.057 R)
• M2: 217,366 km (0.105 R)
• M3: 283,787 km (0.114 R)
• M4: 535,860 km (0.076 R)
• M5: 629,059 km (0.063 R)
• M6: 809,773 km (0.097 R)
• M7: 1,237,025 km (0.083 R)
• M8: 1,394,103 km (0.094 R)
• M9: 1,791,883 km (0.105 R)
• M10: 1,954,197 km (0.115 R)
• M11: 2,155,705 km (0.025 R)
• M12: 2,276,281 km (0.116 R)
• M13: 2,381,598 km (0.036 R)
• M14: 2,506,512 km (0.099 R)
• M15: 2,951,566 km (0.108 R)
• M16: 3,124,950 km (0.045 R)
• M17: 3,242,534 km (0.088 R)
• M18: 3,381,361 km (0.081 R)
• M19: 3,831,052 km (0.096 R)
• M20: 3,914,827 km (0.096 R)
• M21: 3,999,200 km (0.054 R)
• M22: 4,562,885 km (0.077 R)
• M23: 4,899,629 km (0.098 R)
• M24: 5,337,652 km (0.086 R)
• M25: 6,300,763 km (0.057 R)
• M26: 6,424,929 km (0.083 R)
• M27: 7,135,220 km (0.072 R)
• M28: 7,238,742 km (0.106 R)
• M29: 7,473,610 km (0.117 R)
• M30: 7,684,394 km (0.092 R)
• M31: 7,763,980 km (0.078 R)
• M32: 7,870,494 km (0.098 R)
• M33: 8,355,939 km (0.097 R)
• M34: 8,934,583 km (0.056 R)
• M35: 9,018,358 km (0.108 R)
• M36: 9,327,577 km (0.111 R)
• M37: 10,247,005 km (0.111 R)
• M38: 10,776,881 km (0.061 R)
• M39: 11,075,030 km (0.097 R)
• M40: 11,315,583 km (0.062 R)
• M41: 11,436,608 km (0.054 R)
• M42: 12,264,033 km (0.108 R)
• M43: 12,889,502 km (0.1 R)
• M44: 12,984,198 km (0.053 R)
• M45: 13,142,622 km (0.108 R)
• M46: 13,429,251 km (0.118 R)
• M47: 14,204,019 km (0.081 R)
• M48: 14,334,468 km (0.032 R)
• M49: 15,426,532 km (0.031 R)
• M50: 15,661,551 km (0.113 R)
• M51: 15,863,957 km (0.057 R)
• M52: 16,203,394 km (0.072 R)
• M53: 16,854,743 km (0.11 R)
• M54: 17,062,236 km (0.095 R)
• M55: 17,200,913 km (0.117 R)
• M56: 17,689,799 km (0.11 R)
• M57: 17,865,427 km (0.095 R)
• M58: 18,076,958 km (0.097 R)
• M59: 18,502,564 km (0.059 R)
• M60: 18,823,900 km (0.096 R)
• M61: 19,327,596 km (0.117 R)
• M62: 19,436,055 km (0.098 R)
• M63: 19,908,634 km (0.098 R)
• M64: 20,054,791 km (0.045 R)
• M65: 20,384,954 km (0.119 R)
• M66: 21,760,955 km (0.086 R)
• M67: 21,836,203 km (0.116 R)
• M68: 22,138,091 km (0.116 R)
• M69: 22,707,760 km (0.071 R)
• M70: 23,013,538 km (0.118 R)
• M71: 23,474,898 km (0.107 R)
• M72: 23,977,996 km (0.102 R)
• M73: 24,250,413 km (0.104 R)
• M74: 24,916,273 km (0.042 R)
• M75: 25,350,257 km (0.069 R)
• M76: 25,746,990 km (0.111 R)
• M77: 26,506,499 km (0.081 R)
• M78: 26,627,075 km (0.05 R)
• M79: 27,030,390 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.5

Radius: 6

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.88 AU - 10.4 AU

Year: 16660 Days

Day: 21.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 48,866,793 km

• M1: 116,238 km (0.115 R)
• M2: 164,258 km (0.096 R)
• M3: 223,050 km (0.065 R)
• M4: 267,481 km (0.085 R)
• M5: 380,577 km (0.119 R)
• M6: 479,611 km (0.114 R)
• M7: 587,770 km (0.106 R)
• M8: 704,008 km (0.077 R)
• M9: 791,672 km (0.107 R)
• M10: 997,668 km (0.097 R)
• M11: 1,326,634 km (0.097 R)
• M12: 1,370,167 km (0.088 R)
• M13: 1,711,100 km (0.11 R)
• M14: 2,128,329 km (0.1 R)
• M15: 2,205,073 km (0.038 R)
• M16: 2,361,552 km (0.083 R)
• M17: 2,630,529 km (0.093 R)
• M18: 2,740,783 km (0.104 R)
• M19: 3,109,841 km (0.057 R)
• M20: 3,434,468 km (0.036 R)
• M21: 3,494,606 km (0.1 R)
• M22: 3,646,598 km (0.107 R)
• M23: 4,871,056 km (0.066 R)
• M24: 5,247,445 km (0.088 R)
• M25: 5,597,653 km (0.098 R)
• M26: 5,847,332 km (0.089 R)
• M27: 6,100,601 km (0.119 R)
• M28: 6,730,707 km (0.092 R)
• M29: 7,149,432 km (0.057 R)
• M30: 7,459,249 km (0.08 R)
• M31: 8,496,112 km (0.093 R)
• M32: 9,577,555 km (0.059 R)
• M33: 9,790,433 km (0.071 R)
• M34: 10,264,359 km (0.114 R)
• M35: 10,789,896 km (0.074 R)
• M36: 10,834,027 km (0.025 R)
• M37: 11,279,231 km (0.078 R)
• M38: 11,684,940 km (0.093 R)
• M39: 11,866,851 km (0.099 R)
• M40: 11,958,255 km (0.084 R)
• M41: 12,187,439 km (0.091 R)
• M42: 12,279,592 km (0.054 R)
• M43: 12,837,143 km (0.105 R)
• M44: 13,024,739 km (0.109 R)
• M45: 13,402,922 km (0.114 R)
• M46: 13,928,609 km (0.116 R)
• M47: 14,315,319 km (0.11 R)
• M48: 14,901,743 km (0.099 R)
• M49: 15,099,063 km (0.046 R)
• M50: 15,247,613 km (0.109 R)
• M51: 15,645,993 km (0.084 R)
• M52: 16,554,800 km (0.06 R)
• M53: 16,964,249 km (0.082 R)
• M54: 18,476,235 km (0.059 R)
• M55: 18,582,150 km (0.1 R)
• M56: 18,741,322 km (0.119 R)
• M57: 18,847,686 km (0.112 R)
• M58: 19,543,915 km (0.08 R)
• M59: 21,071,907 km (0.111 R)
• M60: 21,293,312 km (0.077 R)
• M61: 23,149,223 km (0.05 R)
• M62: 24,414,971 km (0.104 R)
• M63: 25,880,432 km (0.071 R)
• M64: 26,414,945 km (0.065 R)
• M65: 26,653,703 km (0.098 R)
• M66: 29,450,136 km (0.117 R)
• M67: 29,511,920 km (0.117 R)
• M68: 29,945,903 km (0.094 R)
• M69: 30,381,981 km (0.087 R)
• M70: 30,882,835 km (0.106 R)
• M71: 32,465,879 km (0.052 R)
• M72: 32,529,758 km (0.055 R)
• M73: 32,913,776 km (0.105 R)
• M74: 33,815,851 km (0.076 R)
• M75: 34,074,954 km (0.077 R)
• M76: 34,530,181 km (0.071 R)
• M77: 34,921,977 km (0.05 R)
• M78: 35,380,944 km (0.099 R)
• M79: 35,644,086 km (0.097 R)
• M80: 35,710,059 km (0.085 R)
• M81: 35,907,977 km (0.066 R)
• M82: 36,902,952 km (0.087 R)
• M83: 37,772,565 km (0.101 R)
• M84: 38,649,059 km (0.087 R)
• M85: 38,784,445 km (0.11 R)
• M86: 39,055,815 km (0.092 R)
• M87: 43,130,413 km (0.106 R)
• M88: 43,270,885 km (0.115 R)
• M89: 44,046,251 km (0.09 R)
• M90: 44,117,010 km (0.114 R)
• M91: 44,258,530 km (0.034 R)
• M92: 46,112,197 km (0.107 R)
• M93: 48,647,432 km (0.079 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: 468 - 16,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit