🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.1

Radius: 12.2

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.71 AU - 1.07 AU

Year: 560 Days

Day: 9.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 81,055,544 km

• M1: 186,997 km (0.12 R)
• M2: 296,952 km (0.055 R)
• M3: 385,963 km (0.053 R)
• M4: 464,202 km (0.112 R)
• M5: 646,412 km (0.069 R)
• M6: 809,025 km (0.077 R)
• M7: 922,271 km (0.102 R)
• M8: 1,013,675 km (0.032 R)
• M9: 1,114,055 km (0.036 R)
• M10: 1,206,507 km (0.089 R)
• M11: 1,283,550 km (0.093 R)
• M12: 1,551,031 km (0.098 R)
• M13: 1,642,136 km (0.086 R)
• M14: 1,721,722 km (0.116 R)
• M15: 1,830,031 km (0.071 R)
• M16: 1,989,801 km (0.099 R)
• M17: 2,082,253 km (0.109 R)
• M18: 2,161,540 km (0.041 R)
• M19: 2,286,304 km (0.039 R)
• M20: 2,459,090 km (0.07 R)
• M21: 2,589,539 km (0.119 R)
• M22: 2,675,259 km (0.096 R)
• M23: 2,769,954 km (0.118 R)
• M24: 2,873,775 km (0.097 R)
• M25: 2,987,021 km (0.068 R)
• M26: 3,068,851 km (0.094 R)
• M27: 3,421,004 km (0.061 R)
• M28: 3,532,754 km (0.116 R)
• M29: 3,671,880 km (0.043 R)
• M30: 3,893,135 km (0.047 R)
• M31: 4,027,923 km (0.025 R)
• M32: 4,173,481 km (0.114 R)
• M33: 4,715,923 km (0.104 R)
• M34: 4,792,667 km (0.11 R)
• M35: 4,937,328 km (0.11 R)
• M36: 5,044,440 km (0.085 R)
• M37: 5,261,058 km (0.087 R)
• M38: 5,380,437 km (0.107 R)
• M39: 5,500,863 km (0.079 R)
• M40: 5,652,556 km (0.099 R)
• M41: 5,785,099 km (0.102 R)
• M42: 5,929,162 km (0.067 R)
• M43: 6,022,361 km (0.093 R)
• M44: 6,136,953 km (0.095 R)
• M45: 6,231,350 km (0.097 R)
• M46: 6,336,667 km (0.094 R)
• M47: 6,688,670 km (0.047 R)
• M48: 6,850,685 km (0.084 R)
• M49: 6,981,284 km (0.087 R)
• M50: 7,079,869 km (0.099 R)
• M51: 7,278,385 km (0.12 R)
• M52: 7,624,555 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.1

Radius: 14.4

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.09 AU - 3.21 AU

Year: 3728 Days

Day: 7.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 81,055,544 km

• M1: 206,146 km (0.1 R)
• M2: 305,778 km (0.092 R)
• M3: 472,280 km (0.12 R)
• M4: 596,297 km (0.094 R)
• M5: 690,394 km (0.087 R)
• M6: 790,625 km (0.089 R)
• M7: 1,192,145 km (0.118 R)
• M8: 1,330,823 km (0.081 R)
• M9: 1,749,248 km (0.057 R)
• M10: 2,023,461 km (0.119 R)
• M11: 2,191,609 km (0.052 R)
• M12: 2,399,699 km (0.082 R)
• M13: 2,506,363 km (0.062 R)
• M14: 2,779,977 km (0.064 R)
• M15: 2,892,176 km (0.115 R)
• M16: 3,199,150 km (0.076 R)
• M17: 3,741,443 km (0.098 R)
• M18: 4,487,487 km (0.097 R)
• M19: 4,597,741 km (0.079 R)
• M20: 4,866,419 km (0.06 R)
• M21: 5,025,591 km (0.104 R)
• M22: 5,232,784 km (0.069 R)
• M23: 5,349,171 km (0.108 R)
• M24: 5,703,419 km (0.107 R)
• M25: 6,163,283 km (0.115 R)
• M26: 6,261,718 km (0.104 R)
• M27: 6,360,602 km (0.118 R)
• M28: 6,560,016 km (0.112 R)
• M29: 6,736,243 km (0.107 R)
• M30: 7,119,063 km (0.11 R)
• M31: 7,879,619 km (0.114 R)
• M32: 8,638,529 km (0.067 R)
• M33: 8,804,134 km (0.099 R)
• M34: 9,251,282 km (0.034 R)
• M35: 9,420,776 km (0.116 R)
• M36: 9,935,692 km (0.072 R)
• M37: 10,225,762 km (0.054 R)
• M38: 10,518,675 km (0.069 R)
• M39: 11,687,483 km (0.113 R)
• M40: 12,583,126 km (0.095 R)
• M41: 13,629,264 km (0.097 R)
• M42: 14,081,498 km (0.092 R)
• M43: 16,109,297 km (0.058 R)
• M44: 16,416,272 km (0.06 R)
• M45: 16,828,414 km (0.087 R)
• M46: 16,966,643 km (0.063 R)
• M47: 17,383,422 km (0.053 R)
• M48: 17,488,141 km (0.119 R)
• M49: 17,838,798 km (0.118 R)
• M50: 18,368,973 km (0.084 R)
• M51: 18,976,340 km (0.113 R)
• M52: 19,084,200 km (0.039 R)
• M53: 19,264,466 km (0.088 R)
• M54: 19,590,290 km (0.12 R)
• M55: 19,954,411 km (0.089 R)
• M56: 20,837,637 km (0.108 R)
• M57: 21,209,388 km (0.04 R)
• M58: 21,884,074 km (0.119 R)
• M59: 22,261,958 km (0.104 R)
• M60: 22,413,800 km (0.115 R)
• M61: 22,680,234 km (0.099 R)
• M62: 23,024,309 km (0.103 R)
• M63: 23,485,819 km (0.048 R)
• M64: 23,756,441 km (0.09 R)
• M65: 24,261,783 km (0.116 R)
• M66: 24,457,157 km (0.105 R)
• M67: 24,613,786 km (0.087 R)
• M68: 25,006,780 km (0.074 R)
• M69: 25,204,100 km (0.114 R)
• M70: 25,322,731 km (0.071 R)
• M71: 26,078,499 km (0.081 R)
• M72: 26,639,940 km (0.063 R)
• M73: 27,124,488 km (0.087 R)

Asteroid Belt

Center: 6.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 591.3

Radius: 4.6

Gravity: 27.94 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 10.02 AU - 11.58 AU

Year: 23668 Days

Day: 16.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,055,544 km

• M1: 115,190 km (0.096 R)
• M2: 339,737 km (0.107 R)
• M3: 478,115 km (0.084 R)
• M4: 830,418 km (0.105 R)
• M5: 1,493,436 km (0.056 R)
• M6: 1,557,314 km (0.104 R)
• M7: 1,993,990 km (0.069 R)
• M8: 2,171,712 km (0.066 R)
• M9: 2,354,371 km (0.098 R)
• M10: 2,580,264 km (0.051 R)
• M11: 3,636,874 km (0.088 R)
• M12: 3,723,042 km (0.106 R)
• M13: 3,941,754 km (0.075 R)
• M14: 3,985,886 km (0.066 R)
• M15: 4,030,316 km (0.107 R)
• M16: 5,047,881 km (0.079 R)
• M17: 5,584,937 km (0.093 R)
• M18: 6,450,211 km (0.098 R)
• M19: 8,759,554 km (0.111 R)
• M20: 10,121,343 km (0.103 R)
• M21: 10,181,930 km (0.115 R)
• M22: 10,364,739 km (0.068 R)
• M23: 10,487,260 km (0.061 R)
• M24: 11,232,107 km (0.092 R)
• M25: 12,445,944 km (0.085 R)
• M26: 13,300,148 km (0.109 R)
• M27: 13,700,771 km (0.084 R)
• M28: 13,970,048 km (0.105 R)
• M29: 14,582,202 km (0.116 R)
• M30: 14,995,242 km (0.104 R)
• M31: 15,551,895 km (0.116 R)
• M32: 15,903,301 km (0.113 R)
• M33: 16,044,521 km (0.1 R)
• M34: 17,771,928 km (0.097 R)
• M35: 18,139,191 km (0.088 R)
• M36: 18,213,092 km (0.076 R)
• M37: 19,105,892 km (0.12 R)
• M38: 19,633,225 km (0.065 R)
• M39: 19,936,759 km (0.105 R)
• M40: 23,135,759 km (0.081 R)
• M41: 26,322,942 km (0.09 R)
• M42: 26,573,668 km (0.111 R)
• M43: 26,993,440 km (0.055 R)
• M44: 27,839,565 km (0.109 R)
• M45: 28,180,499 km (0.095 R)
• M46: 28,351,489 km (0.111 R)
• M47: 29,644,613 km (0.095 R)
• M48: 29,818,596 km (0.101 R)
• M49: 30,429,703 km (0.076 R)
• M50: 32,646,145 km (0.072 R)
• M51: 32,915,720 km (0.059 R)
• M52: 33,637,829 km (0.094 R)
• M53: 34,365,174 km (0.094 R)
• M54: 34,456,429 km (0.119 R)
• M55: 35,005,902 km (0.028 R)
• M56: 35,189,608 km (0.076 R)
• M57: 35,465,915 km (0.085 R)
• M58: 35,835,422 km (0.053 R)
• M59: 36,671,375 km (0.104 R)
• M60: 37,701,805 km (0.109 R)
• M61: 38,551,970 km (0.117 R)
• M62: 41,334,041 km (0.041 R)
• M63: 41,820,234 km (0.076 R)
• M64: 44,378,807 km (0.08 R)
• M65: 45,076,232 km (0.025 R)
• M66: 45,877,777 km (0.045 R)
• M67: 48,004,012 km (0.082 R)
• M68: 48,106,038 km (0.107 R)
• M69: 48,617,363 km (0.103 R)
• M70: 50,162,260 km (0.082 R)
• M71: 51,932,302 km (0.108 R)
• M72: 54,040,884 km (0.115 R)
• M73: 54,892,246 km (0.118 R)
• M74: 54,998,909 km (0.108 R)
• M75: 55,426,460 km (0.091 R)
• M76: 58,886,509 km (0.079 R)
• M77: 60,421,982 km (0.086 R)
• M78: 62,861,624 km (0.088 R)
• M79: 63,532,421 km (0.077 R)
• M80: 65,899,208 km (0.076 R)
• M81: 66,012,753 km (0.076 R)
• M82: 66,239,693 km (0.093 R)
• M83: 66,694,620 km (0.09 R)
• M84: 67,036,451 km (0.095 R)
• M85: 69,099,556 km (0.088 R)
• M86: 69,330,086 km (0.048 R)
• M87: 69,791,895 km (0.095 R)
• M88: 71,067,216 km (0.078 R)
• M89: 71,532,765 km (0.084 R)
• M90: 72,467,153 km (0.099 R)
• M91: 72,584,139 km (0.074 R)
• M92: 74,465,930 km (0.109 R)
• M93: 75,887,709 km (0.068 R)
• M94: 79,843,675 km (0.052 R)
• M95: 80,448,798 km (0.119 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 20,317 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit