🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.2

Radius: 8.3

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.64 AU - 0.88 AU

Year: 442 Days

Day: 11.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 25,924,066 km

• M1: 109,206 km (0.118 R)
• M2: 164,558 km (0.12 R)
• M3: 241,601 km (0.036 R)
• M4: 305,030 km (0.119 R)
• M5: 373,247 km (0.078 R)
• M6: 433,535 km (0.062 R)
• M7: 494,720 km (0.107 R)
• M8: 587,920 km (0.088 R)
• M9: 701,315 km (0.096 R)
• M10: 757,414 km (0.102 R)
• M11: 870,660 km (0.101 R)
• M12: 931,396 km (0.117 R)
• M13: 1,013,526 km (0.03 R)
• M14: 1,114,504 km (0.084 R)
• M15: 1,206,357 km (0.119 R)
• M16: 1,322,595 km (0.069 R)
• M17: 1,451,548 km (0.108 R)
• M18: 1,529,189 km (0.084 R)
• M19: 1,627,176 km (0.1 R)
• M20: 1,703,172 km (0.089 R)
• M21: 1,765,853 km (0.083 R)
• M22: 1,834,219 km (0.086 R)
• M23: 1,893,610 km (0.091 R)
• M24: 2,034,681 km (0.108 R)
• M25: 2,242,173 km (0.095 R)
• M26: 2,321,909 km (0.088 R)
• M27: 2,462,231 km (0.092 R)
• M28: 2,572,036 km (0.069 R)
• M29: 2,627,687 km (0.096 R)
• M30: 2,689,171 km (0.065 R)
• M31: 2,756,939 km (0.084 R)
• M32: 2,865,398 km (0.079 R)
• M33: 2,952,015 km (0.101 R)
• M34: 3,010,358 km (0.118 R)
• M35: 3,145,744 km (0.103 R)
• M36: 3,235,204 km (0.03 R)
• M37: 3,295,342 km (0.116 R)
• M38: 3,368,046 km (0.118 R)
• M39: 3,422,799 km (0.031 R)
• M40: 3,496,401 km (0.075 R)
• M41: 3,613,985 km (0.09 R)
• M42: 3,676,517 km (0.073 R)
• M43: 3,745,631 km (0.08 R)
• M44: 3,923,503 km (0.032 R)
• M45: 3,981,248 km (0.047 R)
• M46: 4,234,817 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482

Radius: 9

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.86 AU - 2.32 AU

Year: 2015 Days

Day: 12.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 25,924,066 km

• M1: 122,371 km (0.109 R)
• M2: 255,364 km (0.084 R)
• M3: 364,121 km (0.106 R)
• M4: 524,341 km (0.103 R)
• M5: 642,373 km (0.081 R)
• M6: 762,201 km (0.081 R)
• M7: 906,563 km (0.092 R)
• M8: 973,583 km (0.098 R)
• M9: 1,149,211 km (0.074 R)
• M10: 1,491,341 km (0.053 R)
• M11: 1,551,480 km (0.099 R)
• M12: 1,929,513 km (0.106 R)
• M13: 2,039,617 km (0.099 R)
• M14: 2,118,007 km (0.111 R)
• M15: 2,394,464 km (0.092 R)
• M16: 2,489,309 km (0.118 R)
• M17: 2,645,938 km (0.119 R)
• M18: 2,830,990 km (0.04 R)
• M19: 2,931,370 km (0.088 R)
• M20: 3,318,380 km (0.063 R)
• M21: 3,437,759 km (0.116 R)
• M22: 3,680,706 km (0.098 R)
• M23: 3,845,862 km (0.072 R)
• M24: 4,226,289 km (0.091 R)
• M25: 4,298,096 km (0.068 R)
• M26: 4,428,396 km (0.12 R)
• M27: 4,545,382 km (0.084 R)
• M28: 4,722,655 km (0.107 R)
• M29: 4,902,322 km (0.096 R)
• M30: 4,977,720 km (0.05 R)
• M31: 5,084,233 km (0.092 R)
• M32: 5,314,614 km (0.102 R)
• M33: 5,674,846 km (0.081 R)
• M34: 5,785,997 km (0.05 R)
• M35: 5,898,046 km (0.096 R)
• M36: 6,172,857 km (0.055 R)
• M37: 6,534,884 km (0.115 R)
• M38: 6,735,195 km (0.083 R)
• M39: 7,039,477 km (0.111 R)
• M40: 7,365,750 km (0.042 R)
• M41: 7,749,618 km (0.113 R)
• M42: 7,820,079 km (0.108 R)
• M43: 8,229,678 km (0.047 R)
• M44: 8,446,146 km (0.097 R)
• M45: 9,556,462 km (0.042 R)
• M46: 9,689,005 km (0.085 R)
• M47: 9,802,999 km (0.049 R)
• M48: 9,917,591 km (0.099 R)
• M49: 10,032,632 km (0.064 R)
• M50: 10,128,823 km (0.08 R)
• M51: 10,263,910 km (0.067 R)
• M52: 10,399,595 km (0.119 R)
• M53: 10,830,138 km (0.114 R)
• M54: 11,146,986 km (0.117 R)
• M55: 11,246,618 km (0.109 R)
• M56: 11,486,873 km (0.078 R)
• M57: 11,708,726 km (0.071 R)
• M58: 11,931,926 km (0.09 R)
• M59: 12,217,957 km (0.098 R)
• M60: 12,341,376 km (0.086 R)
• M61: 12,485,737 km (0.107 R)
• M62: 12,589,259 km (0.118 R)
• M63: 12,859,583 km (0.087 R)
• M64: 12,922,264 km (0.056 R)
• M65: 13,089,963 km (0.109 R)
• M66: 13,258,261 km (0.082 R)
• M67: 13,491,035 km (0.095 R)
• M68: 13,938,931 km (0.095 R)
• M69: 14,153,903 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.5

Radius: 12.7

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.94 AU - 4.42 AU

Year: 5699 Days

Day: 11.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 25,924,066 km

• M1: 161,267 km (0.114 R)
• M2: 293,810 km (0.103 R)
• M3: 418,126 km (0.048 R)
• M4: 566,677 km (0.101 R)
• M5: 1,063,790 km (0.056 R)
• M6: 1,228,199 km (0.101 R)
• M7: 1,473,389 km (0.105 R)
• M8: 2,345,545 km (0.116 R)
• M9: 2,652,520 km (0.11 R)
• M10: 2,765,317 km (0.072 R)
• M11: 3,501,189 km (0.083 R)
• M12: 4,033,159 km (0.097 R)
• M13: 5,087,973 km (0.12 R)
• M14: 5,602,739 km (0.058 R)
• M15: 5,690,105 km (0.076 R)
• M16: 6,375,562 km (0.052 R)
• M17: 6,528,152 km (0.108 R)
• M18: 6,712,756 km (0.111 R)
• M19: 7,087,199 km (0.088 R)
• M20: 7,340,768 km (0.112 R)
• M21: 7,922,105 km (0.058 R)
• M22: 8,754,168 km (0.084 R)
• M23: 8,923,962 km (0.081 R)
• M24: 9,163,468 km (0.11 R)
• M25: 9,266,840 km (0.114 R)
• M26: 9,544,195 km (0.09 R)
• M27: 9,754,080 km (0.066 R)
• M28: 10,142,885 km (0.106 R)
• M29: 11,118,563 km (0.108 R)
• M30: 11,339,519 km (0.116 R)
• M31: 11,710,970 km (0.112 R)
• M32: 12,124,309 km (0.032 R)
• M33: 12,351,698 km (0.093 R)
• M34: 12,887,857 km (0.086 R)
• M35: 13,120,032 km (0.119 R)
• M36: 13,588,573 km (0.104 R)
• M37: 13,745,950 km (0.107 R)
• M38: 15,067,498 km (0.075 R)
• M39: 15,640,308 km (0.054 R)
• M40: 15,764,025 km (0.11 R)
• M41: 15,846,753 km (0.114 R)
• M42: 16,053,946 km (0.119 R)
• M43: 16,137,122 km (0.106 R)
• M44: 16,220,448 km (0.056 R)
• M45: 16,345,662 km (0.088 R)
• M46: 16,849,657 km (0.103 R)
• M47: 17,018,852 km (0.106 R)
• M48: 17,529,729 km (0.071 R)
• M49: 17,787,187 km (0.11 R)
• M50: 17,959,374 km (0.075 R)
• M51: 18,218,926 km (0.04 R)
• M52: 18,872,968 km (0.074 R)
• M53: 19,357,516 km (0.092 R)
• M54: 19,490,359 km (0.114 R)
• M55: 21,382,323 km (0.095 R)
• M56: 22,536,022 km (0.047 R)
• M57: 22,722,570 km (0.047 R)
• M58: 22,862,743 km (0.036 R)
• M59: 22,956,392 km (0.103 R)
• M60: 23,143,987 km (0.092 R)
• M61: 23,426,428 km (0.093 R)
• M62: 24,042,173 km (0.116 R)
• M63: 24,807,516 km (0.046 R)
• M64: 25,580,787 km (0.118 R)
• M65: 25,678,026 km (0.112 R)
• M66: 25,921,571 km (0.116 R)
• M67: 26,166,014 km (0.084 R)
• M68: 26,656,994 km (0.091 R)
• M69: 26,953,048 km (0.073 R)
• M70: 27,448,965 km (0.081 R)
• M71: 27,548,448 km (0.096 R)
• M72: 27,797,828 km (0.083 R)
• M73: 28,904,104 km (0.09 R)
• M74: 29,208,236 km (0.118 R)
• M75: 29,513,566 km (0.082 R)
• M76: 29,973,429 km (0.114 R)
• M77: 30,848,577 km (0.053 R)
• M78: 31,471,353 km (0.099 R)
• M79: 31,993,449 km (0.11 R)
• M80: 33,577,092 km (0.074 R)
• M81: 33,683,606 km (0.09 R)
• M82: 35,673,856 km (0.119 R)
• M83: 36,218,392 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.4

Radius: 14

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.58 AU - 5.12 AU

Year: 6050 Days

Day: 12.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 25,924,066 km

• M1: 238,160 km (0.06 R)
• M2: 336,146 km (0.104 R)
• M3: 449,242 km (0.069 R)
• M4: 606,320 km (0.034 R)
• M5: 771,027 km (0.083 R)
• M6: 874,848 km (0.118 R)
• M7: 1,081,892 km (0.092 R)
• M8: 1,324,091 km (0.084 R)
• M9: 1,761,216 km (0.108 R)
• M10: 2,264,762 km (0.117 R)
• M11: 2,353,175 km (0.082 R)
• M12: 3,200,796 km (0.098 R)
• M13: 3,300,578 km (0.102 R)
• M14: 3,503,283 km (0.103 R)
• M15: 3,710,326 km (0.117 R)
• M16: 4,438,718 km (0.118 R)
• M17: 4,578,592 km (0.036 R)
• M18: 5,448,354 km (0.084 R)
• M19: 5,538,263 km (0.109 R)
• M20: 5,749,645 km (0.101 R)
• M21: 5,841,198 km (0.102 R)
• M22: 6,056,619 km (0.118 R)
• M23: 7,238,592 km (0.115 R)
• M24: 7,503,380 km (0.111 R)
• M25: 7,704,290 km (0.114 R)
• M26: 7,872,887 km (0.068 R)
• M27: 8,008,872 km (0.088 R)
• M28: 8,214,120 km (0.093 R)
• M29: 8,351,900 km (0.06 R)
• M30: 8,560,140 km (0.08 R)
• M31: 8,840,337 km (0.068 R)
• M32: 8,946,252 km (0.026 R)
• M33: 9,518,314 km (0.067 R)
• M34: 9,991,791 km (0.112 R)
• M35: 10,102,195 km (0.116 R)
• M36: 10,361,298 km (0.094 R)
• M37: 10,622,646 km (0.11 R)
• M38: 11,651,281 km (0.097 R)
• M39: 11,923,100 km (0.088 R)
• M40: 12,079,430 km (0.025 R)
• M41: 12,354,540 km (0.07 R)
• M42: 12,473,171 km (0.104 R)
• M43: 12,671,688 km (0.076 R)
• M44: 13,394,844 km (0.099 R)
• M45: 14,463,122 km (0.049 R)
• M46: 15,644,197 km (0.109 R)
• M47: 16,159,861 km (0.058 R)
• M48: 16,812,258 km (0.087 R)
• M49: 18,008,292 km (0.089 R)
• M50: 18,503,461 km (0.051 R)
• M51: 18,866,535 km (0.104 R)
• M52: 19,507,263 km (0.118 R)
• M53: 19,691,717 km (0.074 R)
• M54: 20,108,796 km (0.092 R)
• M55: 20,248,521 km (0.104 R)
• M56: 20,951,780 km (0.09 R)
• M57: 21,424,958 km (0.066 R)
• M58: 22,575,216 km (0.077 R)
• M59: 22,963,124 km (0.066 R)
• M60: 23,109,131 km (0.107 R)
• M61: 25,386,908 km (0.077 R)
• M62: 25,689,246 km (0.109 R)
• M63: 25,891,502 km (0.117 R)
• M64: 26,195,784 km (0.078 R)
• M65: 26,961,875 km (0.117 R)
• M66: 27,683,535 km (0.102 R)
• M67: 28,046,758 km (0.11 R)
• M68: 30,099,092 km (0.102 R)
• M69: 30,579,600 km (0.063 R)
• M70: 30,901,385 km (0.047 R)
• M71: 31,386,082 km (0.114 R)
• M72: 31,710,709 km (0.107 R)
• M73: 32,363,106 km (0.118 R)
• M74: 34,347,073 km (0.111 R)
• M75: 34,793,323 km (0.102 R)
• M76: 35,691,509 km (0.069 R)
• M77: 35,804,306 km (0.085 R)
• M78: 36,939,005 km (0.11 R)
• M79: 37,568,064 km (0.103 R)
• M80: 37,970,333 km (0.113 R)
• M81: 38,547,332 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.1

Radius: 12.7

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.49 AU - 5.63 AU

Year: 7590 Days

Day: 15 Hours

Environment

Temp: -217 °C

Axial Tilt: 171.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 25,924,066 km

• M1: 158,723 km (0.039 R)
• M2: 265,985 km (0.095 R)
• M3: 356,342 km (0.064 R)
• M4: 594,801 km (0.116 R)
• M5: 719,267 km (0.109 R)
• M6: 819,198 km (0.109 R)
• M7: 936,333 km (0.091 R)
• M8: 1,351,766 km (0.058 R)
• M9: 1,435,990 km (0.108 R)
• M10: 1,654,852 km (0.1 R)
• M11: 1,932,206 km (0.11 R)
• M12: 2,011,942 km (0.109 R)
• M13: 2,158,548 km (0.046 R)
• M14: 2,359,607 km (0.088 R)
• M15: 2,584,602 km (0.115 R)
• M16: 2,726,571 km (0.105 R)
• M17: 2,853,131 km (0.12 R)
• M18: 2,944,684 km (0.068 R)
• M19: 3,554,146 km (0.1 R)
• M20: 3,712,720 km (0.051 R)
• M21: 4,307,371 km (0.039 R)
• M22: 4,497,959 km (0.109 R)
• M23: 5,042,495 km (0.067 R)
• M24: 5,131,506 km (0.101 R)
• M25: 5,539,011 km (0.059 R)
• M26: 5,677,090 km (0.057 R)
• M27: 5,839,702 km (0.11 R)
• M28: 6,169,715 km (0.056 R)
• M29: 6,457,542 km (0.104 R)
• M30: 6,749,706 km (0.036 R)
• M31: 6,848,142 km (0.084 R)
• M32: 7,652,529 km (0.104 R)
• M33: 8,539,794 km (0.053 R)
• M34: 8,780,198 km (0.07 R)
• M35: 8,887,759 km (0.098 R)
• M36: 9,432,146 km (0.066 R)
• M37: 9,875,404 km (0.081 R)
• M38: 10,240,722 km (0.073 R)
• M39: 10,439,239 km (0.103 R)
• M40: 10,639,101 km (0.104 R)
• M41: 11,071,589 km (0.072 R)
• M42: 11,304,513 km (0.112 R)
• M43: 11,745,826 km (0.106 R)
• M44: 11,923,997 km (0.065 R)
• M45: 12,073,147 km (0.107 R)
• M46: 12,192,825 km (0.087 R)
• M47: 12,645,508 km (0.106 R)
• M48: 13,103,577 km (0.101 R)
• M49: 13,226,696 km (0.078 R)
• M50: 13,319,297 km (0.033 R)
• M51: 13,660,530 km (0.094 R)
• M52: 14,415,251 km (0.117 R)
• M53: 15,248,212 km (0.072 R)
• M54: 15,965,085 km (0.071 R)
• M55: 16,393,982 km (0.112 R)
• M56: 16,559,886 km (0.114 R)
• M57: 17,533,469 km (0.085 R)
• M58: 17,805,288 km (0.072 R)
• M59: 17,941,721 km (0.12 R)
• M60: 19,045,903 km (0.066 R)
• M61: 20,136,472 km (0.068 R)
• M62: 20,314,194 km (0.115 R)
• M63: 21,102,724 km (0.057 R)
• M64: 21,609,712 km (0.074 R)
• M65: 22,267,493 km (0.11 R)
• M66: 22,857,807 km (0.116 R)
• M67: 24,053,692 km (0.047 R)
• M68: 24,166,788 km (0.111 R)
• M69: 25,116,735 km (0.063 R)
• M70: 25,269,773 km (0.111 R)
• M71: 25,577,047 km (0.067 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: 290 - 11,728 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit