🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.7

Radius: 10.8

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.75 AU - 1.17 AU

Year: 638 Days

Day: 13 Hours

Environment

Temp: -181 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 61,051,024 km

• M1: 148,700 km (0.113 R)
• M2: 227,838 km (0.109 R)
• M3: 301,739 km (0.034 R)
• M4: 369,058 km (0.116 R)
• M5: 447,148 km (0.099 R)
• M6: 540,048 km (0.104 R)
• M7: 611,706 km (0.059 R)
• M8: 784,491 km (0.026 R)
• M9: 863,180 km (0.108 R)
• M10: 1,085,183 km (0.101 R)
• M11: 1,287,290 km (0.056 R)
• M12: 1,381,985 km (0.119 R)
• M13: 1,473,240 km (0.092 R)
• M14: 1,650,065 km (0.095 R)
• M15: 1,815,221 km (0.084 R)
• M16: 2,135,958 km (0.087 R)
• M17: 2,323,554 km (0.093 R)
• M18: 2,447,122 km (0.115 R)
• M19: 2,516,685 km (0.098 R)
• M20: 2,657,905 km (0.094 R)
• M21: 2,918,804 km (0.115 R)
• M22: 3,007,665 km (0.085 R)
• M23: 3,082,464 km (0.073 R)
• M24: 3,150,232 km (0.082 R)
• M25: 3,218,598 km (0.116 R)
• M26: 3,465,734 km (0.076 R)
• M27: 3,623,410 km (0.103 R)
• M28: 3,719,153 km (0.108 R)
• M29: 3,831,800 km (0.073 R)
• M30: 3,921,259 km (0.06 R)
• M31: 4,003,239 km (0.062 R)
• M32: 4,227,187 km (0.107 R)
• M33: 4,336,543 km (0.037 R)
• M34: 4,438,419 km (0.09 R)
• M35: 4,515,313 km (0.074 R)
• M36: 4,609,858 km (0.11 R)
• M37: 4,801,044 km (0.104 R)
• M38: 4,959,469 km (0.118 R)
• M39: 5,218,273 km (0.1 R)
• M40: 5,317,606 km (0.118 R)
• M41: 5,509,091 km (0.099 R)
• M42: 5,656,595 km (0.1 R)
• M43: 5,758,620 km (0.067 R)
• M44: 5,889,519 km (0.12 R)
• M45: 5,993,040 km (0.11 R)
• M46: 6,116,159 km (0.075 R)
• M47: 6,192,305 km (0.092 R)
• M48: 6,307,345 km (0.11 R)
• M49: 6,422,835 km (0.062 R)
• M50: 6,548,946 km (0.086 R)
• M51: 6,617,163 km (0.061 R)

Asteroid Belt

Center: 1.76 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711

Radius: 14.5

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.36 AU - 2.76 AU

Year: 2778 Days

Day: 6.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 61,051,024 km

• M1: 182,210 km (0.075 R)
• M2: 332,107 km (0.059 R)
• M3: 504,145 km (0.12 R)
• M4: 635,193 km (0.067 R)
• M5: 887,265 km (0.101 R)
• M6: 1,000,062 km (0.084 R)
• M7: 1,151,455 km (0.051 R)
• M8: 1,311,225 km (0.072 R)
• M9: 1,430,305 km (0.088 R)
• M10: 1,565,691 km (0.115 R)
• M11: 1,783,805 km (0.101 R)
• M12: 1,944,024 km (0.086 R)
• M13: 2,137,454 km (0.112 R)
• M14: 2,293,934 km (0.088 R)
• M15: 2,528,653 km (0.105 R)
• M16: 2,649,079 km (0.103 R)
• M17: 2,864,500 km (0.114 R)
• M18: 2,974,454 km (0.088 R)
• M19: 3,069,898 km (0.079 R)
• M20: 3,362,511 km (0.093 R)
• M21: 3,767,024 km (0.08 R)
• M22: 4,169,592 km (0.039 R)
• M23: 4,294,955 km (0.045 R)
• M24: 4,549,421 km (0.091 R)
• M25: 4,808,973 km (0.042 R)
• M26: 5,130,609 km (0.11 R)
• M27: 5,362,036 km (0.093 R)
• M28: 5,518,366 km (0.063 R)
• M29: 6,117,805 km (0.098 R)
• M30: 6,446,023 km (0.081 R)
• M31: 6,906,934 km (0.036 R)
• M32: 7,378,616 km (0.105 R)
• M33: 7,552,748 km (0.111 R)
• M34: 7,750,366 km (0.076 R)
• M35: 7,971,921 km (0.113 R)
• M36: 8,375,985 km (0.091 R)
• M37: 8,580,635 km (0.092 R)
• M38: 8,971,684 km (0.118 R)
• M39: 9,134,446 km (0.067 R)
• M40: 9,486,450 km (0.096 R)
• M41: 9,819,006 km (0.086 R)
• M42: 10,228,156 km (0.116 R)
• M43: 10,325,245 km (0.082 R)
• M44: 10,422,633 km (0.099 R)
• M45: 10,520,321 km (0.094 R)
• M46: 10,864,695 km (0.096 R)
• M47: 11,262,924 km (0.05 R)
• M48: 11,615,227 km (0.051 R)
• M49: 11,843,663 km (0.072 R)
• M50: 14,480,775 km (0.102 R)
• M51: 14,974,148 km (0.12 R)
• M52: 15,556,832 km (0.113 R)
• M53: 15,780,780 km (0.07 R)
• M54: 16,203,544 km (0.104 R)
• M55: 16,487,481 km (0.119 R)
• M56: 16,801,636 km (0.115 R)
• M57: 16,945,100 km (0.041 R)
• M58: 17,378,037 km (0.083 R)
• M59: 17,552,318 km (0.098 R)
• M60: 18,078,454 km (0.092 R)
• M61: 18,196,038 km (0.116 R)
• M62: 18,698,836 km (0.104 R)
• M63: 18,847,537 km (0.112 R)
• M64: 19,446,377 km (0.109 R)
• M65: 19,536,884 km (0.108 R)
• M66: 19,687,828 km (0.1 R)
• M67: 19,839,071 km (0.119 R)
• M68: 19,990,763 km (0.073 R)
• M69: 20,234,458 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.8

Radius: 12.6

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.08 AU - 4.64 AU

Year: 5144 Days

Day: 11.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 61,051,024 km

• M1: 159,621 km (0.062 R)
• M2: 285,134 km (0.117 R)
• M3: 378,632 km (0.089 R)
• M4: 564,582 km (0.118 R)
• M5: 837,598 km (0.096 R)
• M6: 1,593,068 km (0.105 R)
• M7: 2,638,607 km (0.104 R)
• M8: 3,217,551 km (0.032 R)
• M9: 3,351,591 km (0.097 R)
• M10: 3,533,203 km (0.078 R)
• M11: 3,625,355 km (0.071 R)
• M12: 3,788,416 km (0.095 R)
• M13: 3,906,449 km (0.086 R)
• M14: 5,337,652 km (0.081 R)
• M15: 5,957,286 km (0.087 R)
• M16: 6,402,041 km (0.113 R)
• M17: 6,944,034 km (0.042 R)
• M18: 7,118,315 km (0.028 R)
• M19: 7,264,772 km (0.095 R)
• M20: 7,353,035 km (0.033 R)
• M21: 8,072,301 km (0.05 R)
• M22: 9,034,664 km (0.08 R)
• M23: 9,320,845 km (0.099 R)
• M24: 9,577,704 km (0.085 R)
• M25: 9,739,569 km (0.093 R)
• M26: 10,131,516 km (0.102 R)
• M27: 10,395,706 km (0.104 R)
• M28: 10,595,419 km (0.115 R)
• M29: 10,695,799 km (0.095 R)
• M30: 11,270,255 km (0.093 R)
• M31: 11,372,580 km (0.11 R)
• M32: 11,993,710 km (0.115 R)
• M33: 12,449,236 km (0.115 R)
• M34: 13,053,461 km (0.104 R)
• M35: 13,485,650 km (0.087 R)
• M36: 14,290,337 km (0.069 R)
• M37: 14,549,739 km (0.084 R)
• M38: 14,698,589 km (0.114 R)
• M39: 14,997,935 km (0.047 R)
• M40: 15,299,225 km (0.119 R)
• M41: 16,099,872 km (0.102 R)
• M42: 16,913,984 km (0.085 R)
• M43: 17,424,711 km (0.104 R)
• M44: 17,503,848 km (0.06 R)
• M45: 18,381,090 km (0.087 R)
• M46: 18,542,058 km (0.098 R)
• M47: 19,068,642 km (0.078 R)
• M48: 19,436,204 km (0.084 R)
• M49: 19,888,588 km (0.106 R)
• M50: 20,095,332 km (0.048 R)
• M51: 20,219,648 km (0.079 R)
• M52: 20,803,678 km (0.061 R)
• M53: 21,139,825 km (0.109 R)
• M54: 22,030,830 km (0.096 R)
• M55: 22,116,250 km (0.11 R)
• M56: 22,459,428 km (0.059 R)
• M57: 22,631,615 km (0.107 R)
• M58: 22,804,251 km (0.054 R)
• M59: 22,977,335 km (0.112 R)
• M60: 23,761,827 km (0.093 R)
• M61: 24,687,987 km (0.081 R)
• M62: 25,043,880 km (0.104 R)
• M63: 25,267,230 km (0.058 R)
• M64: 25,401,569 km (0.12 R)
• M65: 26,348,523 km (0.093 R)
• M66: 26,530,135 km (0.112 R)
• M67: 26,986,259 km (0.092 R)
• M68: 27,261,070 km (0.097 R)
• M69: 27,675,157 km (0.101 R)
• M70: 28,091,189 km (0.074 R)
• M71: 30,965,862 km (0.074 R)
• M72: 31,397,900 km (0.045 R)
• M73: 31,494,092 km (0.063 R)
• M74: 31,686,923 km (0.113 R)
• M75: 32,365,051 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.1

Radius: 12.1

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.14 AU - 5.26 AU

Year: 8043 Days

Day: 8.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 61,051,024 km

• M1: 154,684 km (0.104 R)
• M2: 254,167 km (0.103 R)
• M3: 510,877 km (0.101 R)
• M4: 980,315 km (0.067 R)
• M5: 1,289,833 km (0.097 R)
• M6: 1,765,554 km (0.08 R)
• M7: 1,975,589 km (0.107 R)
• M8: 2,293,635 km (0.104 R)
• M9: 2,523,566 km (0.108 R)
• M10: 2,681,093 km (0.085 R)
• M11: 2,788,056 km (0.062 R)
• M12: 3,576,436 km (0.086 R)
• M13: 3,784,078 km (0.101 R)
• M14: 4,026,277 km (0.049 R)
• M15: 4,149,247 km (0.076 R)
• M16: 4,557,948 km (0.11 R)
• M17: 4,783,392 km (0.064 R)
• M18: 4,881,079 km (0.072 R)
• M19: 5,211,840 km (0.102 R)
• M20: 5,515,823 km (0.026 R)
• M21: 5,652,855 km (0.05 R)
• M22: 7,084,207 km (0.101 R)
• M23: 7,421,102 km (0.036 R)
• M24: 7,917,168 km (0.101 R)
• M25: 8,661,567 km (0.066 R)
• M26: 9,022,098 km (0.054 R)
• M27: 9,102,731 km (0.085 R)
• M28: 9,387,416 km (0.071 R)
• M29: 9,510,236 km (0.118 R)
• M30: 10,132,862 km (0.12 R)
• M31: 10,385,533 km (0.089 R)
• M32: 10,854,223 km (0.087 R)
• M33: 11,680,153 km (0.032 R)
• M34: 11,900,959 km (0.103 R)
• M35: 12,033,952 km (0.105 R)
• M36: 12,346,462 km (0.097 R)
• M37: 12,571,457 km (0.08 R)
• M38: 12,797,649 km (0.074 R)
• M39: 13,484,453 km (0.089 R)
• M40: 14,183,374 km (0.047 R)
• M41: 14,466,114 km (0.033 R)
• M42: 15,326,003 km (0.114 R)
• M43: 16,448,585 km (0.031 R)
• M44: 16,895,135 km (0.079 R)
• M45: 17,044,733 km (0.08 R)
• M46: 17,749,339 km (0.11 R)
• M47: 19,395,364 km (0.072 R)
• M48: 19,709,519 km (0.095 R)
• M49: 19,972,513 km (0.071 R)
• M50: 20,183,745 km (0.112 R)
• M51: 21,036,153 km (0.098 R)
• M52: 21,683,164 km (0.115 R)
• M53: 22,118,195 km (0.066 R)
• M54: 22,996,783 km (0.111 R)
• M55: 23,329,190 km (0.11 R)
• M56: 23,440,341 km (0.045 R)
• M57: 23,942,840 km (0.069 R)
• M58: 24,505,328 km (0.079 R)
• M59: 24,731,520 km (0.028 R)
• M60: 24,901,613 km (0.085 R)
• M61: 25,528,727 km (0.109 R)
• M62: 25,758,061 km (0.05 R)
• M63: 27,793,639 km (0.115 R)
• M64: 28,444,090 km (0.056 R)
• M65: 29,699,665 km (0.109 R)
• M66: 29,940,817 km (0.089 R)
• M67: 30,607,575 km (0.107 R)
• M68: 30,790,234 km (0.095 R)
• M69: 31,647,579 km (0.1 R)
• M70: 32,079,169 km (0.093 R)
• M71: 35,537,722 km (0.077 R)
• M72: 35,665,628 km (0.079 R)
• M73: 35,857,862 km (0.086 R)
• M74: 35,986,217 km (0.087 R)
• M75: 36,372,329 km (0.06 R)
• M76: 36,759,638 km (0.085 R)
• M77: 37,148,442 km (0.063 R)
• M78: 38,322,935 km (0.098 R)
• M79: 40,174,059 km (0.032 R)
• M80: 41,581,476 km (0.055 R)
• M81: 42,325,127 km (0.067 R)
• M82: 43,141,333 km (0.086 R)
• M83: 44,031,590 km (0.096 R)
• M84: 44,237,886 km (0.12 R)
• M85: 45,204,737 km (0.092 R)
• M86: 45,621,217 km (0.029 R)
• M87: 46,178,619 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897

Radius: 3.7

Gravity: 65.52 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 6.71 AU - 7.29 AU

Year: 12561 Days

Day: 19.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 61,051,024 km

• M1: 51,462 km (0.026 R)
• M2: 89,609 km (0.106 R)
• M3: 316,699 km (0.084 R)
• M4: 363,074 km (0.113 R)
• M5: 411,693 km (0.103 R)
• M6: 832,961 km (0.093 R)
• M7: 1,127,818 km (0.116 R)
• M8: 1,298,958 km (0.084 R)
• M9: 2,241,425 km (0.042 R)
• M10: 2,271,644 km (0.115 R)
• M11: 2,742,129 km (0.117 R)
• M12: 2,839,667 km (0.087 R)
• M13: 2,938,551 km (0.048 R)
• M14: 3,414,422 km (0.103 R)
• M15: 4,023,734 km (0.09 R)
• M16: 4,246,784 km (0.107 R)
• M17: 4,627,361 km (0.047 R)
• M18: 5,666,917 km (0.082 R)
• M19: 5,874,858 km (0.102 R)
• M20: 6,556,875 km (0.065 R)
• M21: 7,040,076 km (0.031 R)
• M22: 7,084,656 km (0.068 R)
• M23: 7,129,236 km (0.1 R)
• M24: 7,263,575 km (0.054 R)
• M25: 7,489,318 km (0.107 R)
• M26: 7,947,836 km (0.071 R)
• M27: 8,087,111 km (0.095 R)
• M28: 8,321,082 km (0.1 R)
• M29: 8,700,014 km (0.093 R)
• M30: 8,891,649 km (0.118 R)
• M31: 8,987,990 km (0.052 R)
• M32: 9,084,630 km (0.072 R)
• M33: 9,181,719 km (0.12 R)
• M34: 11,140,853 km (0.084 R)
• M35: 11,296,734 km (0.06 R)
• M36: 11,401,153 km (0.074 R)
• M37: 11,980,695 km (0.06 R)
• M38: 12,569,811 km (0.08 R)
• M39: 13,004,094 km (0.11 R)
• M40: 14,904,137 km (0.043 R)
• M41: 15,595,129 km (0.12 R)
• M42: 16,829,312 km (0.089 R)
• M43: 18,522,909 km (0.089 R)
• M44: 18,769,297 km (0.077 R)
• M45: 19,140,898 km (0.075 R)
• M46: 19,828,450 km (0.098 R)
• M47: 21,356,293 km (0.111 R)
• M48: 21,485,246 km (0.064 R)
• M49: 21,679,275 km (0.057 R)
• M50: 22,264,801 km (0.099 R)
• M51: 22,789,590 km (0.096 R)
• M52: 22,987,508 km (0.078 R)
• M53: 23,252,296 km (0.117 R)
• M54: 23,451,411 km (0.093 R)
• M55: 23,784,715 km (0.089 R)
• M56: 24,388,492 km (0.08 R)
• M57: 24,726,134 km (0.095 R)
• M58: 24,861,521 km (0.113 R)
• M59: 25,611,155 km (0.119 R)
• M60: 26,299,006 km (0.054 R)
• M61: 26,575,763 km (0.119 R)
• M62: 26,714,589 km (0.073 R)
• M63: 28,327,703 km (0.117 R)
• M64: 29,325,072 km (0.047 R)
• M65: 31,207,462 km (0.109 R)
• M66: 31,573,827 km (0.104 R)
• M67: 31,794,484 km (0.063 R)
• M68: 32,459,148 km (0.102 R)
• M69: 32,607,549 km (0.097 R)
• M70: 34,178,626 km (0.103 R)
• M71: 35,544,903 km (0.037 R)
• M72: 35,774,386 km (0.091 R)
• M73: 36,081,062 km (0.067 R)
• M74: 38,252,026 km (0.062 R)
• M75: 39,274,378 km (0.106 R)
• M76: 41,024,822 km (0.088 R)
• M77: 42,232,676 km (0.035 R)
• M78: 44,765,966 km (0.099 R)
• M79: 44,848,544 km (0.102 R)
• M80: 48,275,682 km (0.076 R)
• M81: 48,445,026 km (0.065 R)
• M82: 49,892,236 km (0.117 R)
• M83: 51,440,125 km (0.092 R)
• M84: 51,526,443 km (0.087 R)
• M85: 51,959,529 km (0.117 R)
• M86: 52,567,645 km (0.11 R)
• M87: 55,377,841 km (0.112 R)
• M88: 55,643,826 km (0.105 R)
• M89: 57,069,344 km (0.053 R)
• M90: 57,696,757 km (0.081 R)
• M91: 58,416,622 km (0.101 R)
• M92: 59,774,372 km (0.093 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 17,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit