🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.2

Radius: 9.1

Gravity: 9.6 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.89 AU - 1.05 AU

Year: 659 Days

Day: 8.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 54,038,942 km

• M1: 117,883 km (0.064 R)
• M2: 190,588 km (0.097 R)
• M3: 339,438 km (0.102 R)
• M4: 429,495 km (0.092 R)
• M5: 579,542 km (0.094 R)
• M6: 691,591 km (0.106 R)
• M7: 800,797 km (0.095 R)
• M8: 865,872 km (0.119 R)
• M9: 1,013,526 km (0.113 R)
• M10: 1,126,771 km (0.12 R)
• M11: 1,282,652 km (0.108 R)
• M12: 1,346,979 km (0.102 R)
• M13: 1,412,503 km (0.071 R)
• M14: 1,512,883 km (0.106 R)
• M15: 1,706,762 km (0.12 R)
• M16: 1,799,513 km (0.118 R)
• M17: 1,894,059 km (0.078 R)
• M18: 2,020,319 km (0.049 R)
• M19: 2,187,869 km (0.088 R)
• M20: 2,336,270 km (0.096 R)
• M21: 2,676,306 km (0.117 R)
• M22: 2,768,009 km (0.051 R)
• M23: 2,835,328 km (0.108 R)
• M24: 2,928,827 km (0.12 R)
• M25: 3,375,975 km (0.105 R)
• M26: 3,484,284 km (0.111 R)
• M27: 4,072,054 km (0.079 R)
• M28: 4,197,267 km (0.116 R)
• M29: 4,323,678 km (0.044 R)
• M30: 4,411,940 km (0.089 R)
• M31: 4,680,469 km (0.036 R)
• M32: 4,801,643 km (0.118 R)
• M33: 5,098,595 km (0.075 R)
• M34: 5,191,944 km (0.063 R)
• M35: 5,369,816 km (0.089 R)
• M36: 5,433,095 km (0.051 R)
• M37: 5,656,595 km (0.115 R)
• M38: 5,721,071 km (0.103 R)
• M39: 5,839,852 km (0.069 R)
• M40: 5,904,927 km (0.066 R)
• M41: 6,068,737 km (0.117 R)
• M42: 6,289,543 km (0.113 R)
• M43: 6,356,414 km (0.082 R)
• M44: 6,423,433 km (0.083 R)
• M45: 6,546,852 km (0.107 R)
• M46: 6,648,429 km (0.118 R)
• M47: 6,773,343 km (0.061 R)
• M48: 6,933,562 km (0.106 R)
• M49: 7,176,060 km (0.096 R)
• M50: 7,362,758 km (0.108 R)
• M51: 7,480,193 km (0.116 R)
• M52: 7,645,798 km (0.11 R)
• M53: 7,705,188 km (0.098 R)
• M54: 7,776,696 km (0.101 R)
• M55: 7,872,438 km (0.085 R)
• M56: 8,077,088 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.9

Radius: 12.2

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.56 AU - 1.92 AU

Year: 1584 Days

Day: 8.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 54,038,942 km

• M1: 172,786 km (0.059 R)
• M2: 250,427 km (0.1 R)
• M3: 346,020 km (0.1 R)
• M4: 471,532 km (0.102 R)
• M5: 695,032 km (0.113 R)
• M6: 790,924 km (0.114 R)
• M7: 871,408 km (0.116 R)
• M8: 969,095 km (0.069 R)
• M9: 1,056,161 km (0.081 R)
• M10: 1,138,440 km (0.079 R)
• M11: 1,448,855 km (0.079 R)
• M12: 1,584,092 km (0.074 R)
• M13: 1,662,182 km (0.096 R)
• M14: 1,804,300 km (0.063 R)
• M15: 1,969,157 km (0.101 R)
• M16: 2,265,061 km (0.108 R)
• M17: 2,463,727 km (0.091 R)
• M18: 2,565,304 km (0.082 R)
• M19: 2,772,647 km (0.034 R)
• M20: 2,889,184 km (0.112 R)
• M21: 2,996,445 km (0.073 R)
• M22: 3,072,441 km (0.067 R)
• M23: 3,293,098 km (0.036 R)
• M24: 3,576,436 km (0.108 R)
• M25: 3,715,263 km (0.083 R)
• M26: 3,832,249 km (0.094 R)
• M27: 3,950,581 km (0.103 R)
• M28: 4,178,867 km (0.112 R)
• M29: 4,288,522 km (0.116 R)
• M30: 4,623,322 km (0.064 R)
• M31: 4,941,068 km (0.093 R)
• M32: 5,161,127 km (0.093 R)
• M33: 5,517,469 km (0.1 R)
• M34: 5,664,972 km (0.094 R)
• M35: 5,827,435 km (0.106 R)
• M36: 5,963,869 km (0.08 R)
• M37: 6,156,850 km (0.063 R)
• M38: 6,309,889 km (0.084 R)
• M39: 6,422,087 km (0.088 R)
• M40: 6,776,784 km (0.098 R)
• M41: 6,862,952 km (0.107 R)
• M42: 6,978,292 km (0.113 R)
• M43: 7,152,573 km (0.107 R)
• M44: 7,550,055 km (0.092 R)
• M45: 7,819,032 km (0.105 R)
• M46: 8,000,195 km (0.108 R)
• M47: 8,106,559 km (0.108 R)
• M48: 8,289,816 km (0.12 R)
• M49: 8,676,228 km (0.102 R)
• M50: 9,147,760 km (0.097 R)
• M51: 9,258,911 km (0.072 R)
• M52: 9,450,696 km (0.092 R)
• M53: 9,595,357 km (0.062 R)
• M54: 10,082,896 km (0.114 R)
• M55: 10,779,125 km (0.033 R)
• M56: 11,082,210 km (0.101 R)
• M57: 11,388,138 km (0.108 R)
• M58: 11,490,762 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.8

Radius: 11.7

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.2 AU - 2.3 AU

Year: 2330 Days

Day: 10.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 54,038,942 km

• M1: 157,227 km (0.102 R)
• M2: 282,740 km (0.112 R)
• M3: 583,282 km (0.113 R)
• M4: 661,223 km (0.07 R)
• M5: 819,647 km (0.095 R)
• M6: 991,385 km (0.102 R)
• M7: 1,164,619 km (0.063 R)
• M8: 1,604,288 km (0.118 R)
• M9: 1,783,805 km (0.078 R)
• M10: 2,052,034 km (0.074 R)
• M11: 2,276,281 km (0.073 R)
• M12: 2,538,227 km (0.088 R)
• M13: 2,627,687 km (0.09 R)
• M14: 2,748,711 km (0.113 R)
• M15: 2,856,272 km (0.091 R)
• M16: 3,059,725 km (0.064 R)
• M17: 3,300,428 km (0.111 R)
• M18: 3,580,924 km (0.082 R)
• M19: 3,920,960 km (0.094 R)
• M20: 4,200,559 km (0.101 R)
• M21: 4,414,633 km (0.118 R)
• M22: 4,984,152 km (0.11 R)
• M23: 5,363,981 km (0.05 R)
• M24: 5,441,174 km (0.096 R)
• M25: 6,131,867 km (0.091 R)
• M26: 6,232,696 km (0.078 R)
• M27: 6,395,459 km (0.057 R)
• M28: 6,662,790 km (0.087 R)
• M29: 6,891,974 km (0.108 R)
• M30: 7,166,187 km (0.109 R)
• M31: 7,616,776 km (0.08 R)
• M32: 7,944,245 km (0.083 R)
• M33: 8,142,911 km (0.076 R)
• M34: 8,231,772 km (0.118 R)
• M35: 8,749,082 km (0.063 R)
• M36: 8,954,330 km (0.1 R)
• M37: 9,138,186 km (0.103 R)
• M38: 9,862,389 km (0.079 R)
• M39: 9,957,234 km (0.07 R)
• M40: 10,076,165 km (0.059 R)
• M41: 11,266,515 km (0.048 R)
• M42: 11,415,365 km (0.108 R)
• M43: 11,790,407 km (0.072 R)
• M44: 12,501,146 km (0.027 R)
• M45: 12,655,232 km (0.116 R)
• M46: 12,732,574 km (0.119 R)
• M47: 13,173,588 km (0.066 R)
• M48: 13,251,978 km (0.095 R)
• M49: 13,540,552 km (0.12 R)
• M50: 13,804,742 km (0.098 R)
• M51: 13,937,435 km (0.103 R)
• M52: 14,338,208 km (0.049 R)
• M53: 14,472,696 km (0.074 R)
• M54: 14,553,629 km (0.063 R)
• M55: 14,715,793 km (0.097 R)
• M56: 15,233,402 km (0.049 R)
• M57: 15,370,583 km (0.06 R)
• M58: 15,673,818 km (0.068 R)
• M59: 16,230,322 km (0.112 R)
• M60: 16,482,993 km (0.049 R)
• M61: 16,793,408 km (0.109 R)
• M62: 17,020,498 km (0.094 R)
• M63: 17,134,342 km (0.108 R)
• M64: 18,025,646 km (0.059 R)
• M65: 18,199,778 km (0.116 R)
• M66: 18,433,001 km (0.047 R)
• M67: 18,696,592 km (0.076 R)
• M68: 18,784,705 km (0.117 R)
• M69: 19,197,895 km (0.086 R)
• M70: 19,316,376 km (0.117 R)
• M71: 19,524,467 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.7

Radius: 14.8

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.6 AU - 4.58 AU

Year: 5709 Days

Day: 5.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 54,038,942 km

• M1: 382,971 km (0.079 R)
• M2: 560,394 km (0.085 R)
• M3: 759,359 km (0.09 R)
• M4: 875,447 km (0.095 R)
• M5: 1,084,136 km (0.065 R)
• M6: 1,218,026 km (0.106 R)
• M7: 1,341,893 km (0.11 R)
• M8: 1,503,459 km (0.086 R)
• M9: 1,793,529 km (0.112 R)
• M10: 2,046,349 km (0.061 R)
• M11: 2,177,397 km (0.047 R)
• M12: 2,408,675 km (0.109 R)
• M13: 2,648,331 km (0.104 R)
• M14: 2,812,590 km (0.118 R)
• M15: 3,129,887 km (0.095 R)
• M16: 3,776,598 km (0.099 R)
• M17: 4,199,063 km (0.09 R)
• M18: 4,736,119 km (0.113 R)
• M19: 5,582,843 km (0.074 R)
• M20: 5,688,609 km (0.114 R)
• M21: 5,821,900 km (0.089 R)
• M22: 6,755,840 km (0.115 R)
• M23: 6,897,210 km (0.043 R)
• M24: 7,765,925 km (0.056 R)
• M25: 8,153,084 km (0.088 R)
• M26: 8,669,197 km (0.049 R)
• M27: 9,384,125 km (0.092 R)
• M28: 9,478,820 km (0.078 R)
• M29: 9,573,815 km (0.105 R)
• M30: 10,215,440 km (0.098 R)
• M31: 10,378,053 km (0.103 R)
• M32: 10,672,910 km (0.07 R)
• M33: 10,804,706 km (0.119 R)
• M34: 11,037,032 km (0.105 R)
• M35: 11,540,129 km (0.047 R)
• M36: 11,811,649 km (0.071 R)
• M37: 12,222,744 km (0.12 R)
• M38: 13,059,296 km (0.103 R)
• M39: 13,271,276 km (0.094 R)
• M40: 13,734,581 km (0.109 R)
• M41: 13,878,344 km (0.107 R)
• M42: 14,203,271 km (0.109 R)
• M43: 15,008,556 km (0.107 R)
• M44: 15,715,855 km (0.093 R)
• M45: 16,778,000 km (0.12 R)
• M46: 16,970,233 km (0.103 R)
• M47: 17,201,661 km (0.049 R)
• M48: 17,317,898 km (0.045 R)
• M49: 17,434,285 km (0.098 R)
• M50: 17,824,287 km (0.071 R)
• M51: 18,375,106 km (0.096 R)
• M52: 18,533,531 km (0.057 R)
• M53: 19,171,715 km (0.088 R)
• M54: 19,332,383 km (0.064 R)
• M55: 19,574,283 km (0.119 R)
• M56: 19,817,080 km (0.073 R)
• M57: 20,469,776 km (0.045 R)
• M58: 21,503,497 km (0.074 R)
• M59: 21,963,810 km (0.114 R)
• M60: 22,174,144 km (0.078 R)
• M61: 22,596,758 km (0.099 R)
• M62: 22,936,645 km (0.094 R)
• M63: 23,064,701 km (0.083 R)
• M64: 23,966,925 km (0.105 R)
• M65: 24,313,693 km (0.043 R)
• M66: 25,056,147 km (0.106 R)
• M67: 25,805,932 km (0.113 R)
• M68: 26,072,366 km (0.081 R)
• M69: 26,250,537 km (0.117 R)
• M70: 26,384,427 km (0.076 R)
• M71: 26,832,323 km (0.078 R)
• M72: 27,192,405 km (0.097 R)
• M73: 27,508,804 km (0.1 R)
• M74: 28,282,375 km (0.117 R)
• M75: 28,557,037 km (0.077 R)
• M76: 29,201,504 km (0.094 R)
• M77: 29,479,158 km (0.112 R)
• M78: 29,757,709 km (0.101 R)
• M79: 31,258,176 km (0.055 R)
• M80: 31,589,685 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276.1

Radius: 6.5

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 8.92 AU - 9.22 AU

Year: 18855 Days

Day: 19.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 54,038,942 km

• M1: 99,931 km (0.091 R)
• M2: 294,109 km (0.048 R)
• M3: 389,702 km (0.098 R)
• M4: 684,111 km (0.068 R)
• M5: 815,159 km (0.045 R)
• M6: 1,347,877 km (0.074 R)
• M7: 1,995,935 km (0.099 R)
• M8: 2,212,553 km (0.084 R)
• M9: 2,494,096 km (0.06 R)
• M10: 2,610,034 km (0.071 R)
• M11: 3,184,191 km (0.115 R)
• M12: 3,373,582 km (0.062 R)
• M13: 4,098,832 km (0.118 R)
• M14: 4,655,785 km (0.087 R)
• M15: 4,834,854 km (0.12 R)
• M16: 5,385,075 km (0.094 R)
• M17: 5,839,553 km (0.04 R)
• M18: 6,785,161 km (0.032 R)
• M19: 6,947,325 km (0.068 R)
• M20: 7,650,884 km (0.043 R)
• M21: 8,594,846 km (0.12 R)
• M22: 9,529,534 km (0.076 R)
• M23: 9,848,327 km (0.07 R)
• M24: 9,940,031 km (0.03 R)
• M25: 10,825,351 km (0.106 R)
• M26: 12,770,273 km (0.112 R)
• M27: 12,970,734 km (0.108 R)
• M28: 13,071,264 km (0.099 R)
• M29: 13,323,785 km (0.115 R)
• M30: 13,425,362 km (0.111 R)
• M31: 14,246,355 km (0.116 R)
• M32: 16,152,381 km (0.118 R)
• M33: 16,260,690 km (0.034 R)
• M34: 17,135,090 km (0.103 R)
• M35: 17,633,699 km (0.094 R)
• M36: 17,745,150 km (0.117 R)
• M37: 17,800,950 km (0.056 R)
• M38: 19,387,286 km (0.085 R)
• M39: 20,313,895 km (0.079 R)
• M40: 21,969,943 km (0.095 R)
• M41: 23,484,771 km (0.091 R)
• M42: 24,223,785 km (0.058 R)
• M43: 24,596,134 km (0.049 R)
• M44: 25,346,666 km (0.12 R)
• M45: 26,295,267 km (0.055 R)
• M46: 27,191,059 km (0.06 R)
• M47: 27,513,292 km (0.113 R)
• M48: 28,684,345 km (0.092 R)
• M49: 29,275,855 km (0.095 R)
• M50: 29,473,922 km (0.108 R)
• M51: 29,672,438 km (0.1 R)
• M52: 30,204,109 km (0.12 R)
• M53: 31,546,750 km (0.111 R)
• M54: 32,429,826 km (0.06 R)
• M55: 33,046,020 km (0.047 R)
• M56: 34,012,123 km (0.083 R)
• M57: 37,322,874 km (0.096 R)
• M58: 40,440,493 km (0.059 R)
• M59: 40,661,150 km (0.05 R)
• M60: 41,770,119 km (0.044 R)
• M61: 42,739,364 km (0.06 R)
• M62: 43,039,008 km (0.081 R)
• M63: 43,565,294 km (0.074 R)
• M64: 44,320,613 km (0.077 R)
• M65: 44,623,998 km (0.071 R)
• M66: 44,699,844 km (0.101 R)
• M67: 44,851,985 km (0.094 R)
• M68: 45,080,271 km (0.11 R)
• M69: 46,689,645 km (0.074 R)
• M70: 46,766,688 km (0.076 R)
• M71: 47,928,315 km (0.105 R)
• M72: 49,964,193 km (0.085 R)
• M73: 50,596,393 km (0.113 R)
• M74: 50,754,818 km (0.103 R)
• M75: 52,990,259 km (0.077 R)
• M76: 53,312,193 km (0.071 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 16,794 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit