🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561

Radius: 8

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.79 AU - 0.83 AU

Year: 478 Days

Day: 7.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 44,343,070 km

• M1: 108,159 km (0.036 R)
• M2: 182,809 km (0.056 R)
• M3: 233,373 km (0.119 R)
• M4: 426,952 km (0.079 R)
• M5: 503,098 km (0.091 R)
• M6: 682,615 km (0.067 R)
• M7: 740,210 km (0.114 R)
• M8: 795,412 km (0.042 R)
• M9: 983,307 km (0.094 R)
• M10: 1,102,088 km (0.109 R)
• M11: 1,170,753 km (0.11 R)
• M12: 1,241,064 km (0.069 R)
• M13: 1,312,721 km (0.058 R)
• M14: 1,380,489 km (0.119 R)
• M15: 1,433,447 km (0.082 R)
• M16: 1,519,765 km (0.057 R)
• M17: 1,652,458 km (0.064 R)
• M18: 1,876,556 km (0.105 R)
• M19: 1,953,299 km (0.116 R)
• M20: 2,240,228 km (0.119 R)
• M21: 2,296,627 km (0.078 R)
• M22: 2,347,191 km (0.059 R)
• M23: 2,494,844 km (0.089 R)
• M24: 2,560,068 km (0.101 R)
• M25: 2,685,431 km (0.091 R)
• M26: 2,799,275 km (0.053 R)
• M27: 2,873,925 km (0.11 R)
• M28: 2,928,528 km (0.062 R)
• M29: 2,990,461 km (0.083 R)
• M30: 3,342,465 km (0.108 R)
• M31: 3,407,241 km (0.076 R)
• M32: 3,508,968 km (0.116 R)
• M33: 3,589,451 km (0.074 R)
• M34: 3,678,163 km (0.054 R)
• M35: 3,752,513 km (0.053 R)
• M36: 3,933,078 km (0.085 R)
• M37: 4,009,223 km (0.101 R)
• M38: 4,101,226 km (0.056 R)
• M39: 4,209,385 km (0.07 R)
• M40: 4,318,591 km (0.112 R)
• M41: 4,468,339 km (0.064 R)
• M42: 4,667,902 km (0.042 R)
• M43: 4,789,077 km (0.078 R)
• M44: 4,870,458 km (0.045 R)
• M45: 4,952,288 km (0.06 R)
• M46: 5,133,900 km (0.118 R)
• M47: 5,183,865 km (0.07 R)
• M48: 5,242,358 km (0.051 R)
• M49: 5,486,801 km (0.093 R)
• M50: 5,692,049 km (0.085 R)
• M51: 5,856,308 km (0.03 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.4

Radius: 14.3

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.76 AU - 1.12 AU

Year: 598 Days

Day: 6.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 44,343,070 km

• M1: 184,305 km (0.088 R)
• M2: 279,449 km (0.116 R)
• M3: 372,349 km (0.105 R)
• M4: 515,215 km (0.064 R)
• M5: 624,571 km (0.106 R)
• M6: 748,289 km (0.094 R)
• M7: 841,039 km (0.08 R)
• M8: 1,044,941 km (0.1 R)
• M9: 1,255,126 km (0.063 R)
• M10: 1,509,742 km (0.064 R)
• M11: 1,709,156 km (0.118 R)
• M12: 1,878,351 km (0.116 R)
• M13: 2,040,066 km (0.108 R)
• M14: 2,338,963 km (0.106 R)
• M15: 2,448,917 km (0.095 R)
• M16: 2,575,327 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.2

Radius: 8.2

Gravity: 9 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.1 AU - 1.18 AU

Year: 798 Days

Day: 14.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 44,343,070 km

• M1: 106,962 km (0.052 R)
• M2: 166,951 km (0.086 R)
• M3: 254,765 km (0.12 R)
• M4: 352,602 km (0.049 R)
• M5: 474,375 km (0.101 R)
• M6: 557,701 km (0.117 R)
• M7: 718,818 km (0.049 R)
• M8: 805,435 km (0.112 R)
• M9: 889,808 km (0.092 R)
• M10: 953,836 km (0.105 R)
• M11: 1,043,595 km (0.104 R)
• M12: 1,117,646 km (0.057 R)
• M13: 1,257,968 km (0.059 R)
• M14: 1,310,627 km (0.049 R)
• M15: 1,431,652 km (0.038 R)
• M16: 1,556,416 km (0.113 R)
• M17: 1,634,506 km (0.074 R)
• M18: 1,787,395 km (0.101 R)
• M19: 1,944,922 km (0.08 R)
• M20: 2,006,257 km (0.119 R)
• M21: 2,068,191 km (0.109 R)
• M22: 2,371,126 km (0.043 R)
• M23: 2,527,905 km (0.105 R)
• M24: 2,748,113 km (0.061 R)
• M25: 2,939,449 km (0.095 R)
• M26: 3,134,973 km (0.068 R)
• M27: 3,289,208 km (0.099 R)
• M28: 3,408,737 km (0.119 R)
• M29: 3,567,311 km (0.094 R)
• M30: 3,718,853 km (0.085 R)
• M31: 4,077,290 km (0.104 R)
• M32: 4,195,921 km (0.117 R)
• M33: 4,265,634 km (0.098 R)
• M34: 4,366,014 km (0.115 R)
• M35: 4,599,686 km (0.119 R)
• M36: 4,712,931 km (0.111 R)
• M37: 4,858,490 km (0.067 R)
• M38: 5,016,017 km (0.114 R)
• M39: 5,143,324 km (0.12 R)
• M40: 5,271,679 km (0.085 R)
• M41: 5,411,853 km (0.096 R)
• M42: 5,498,769 km (0.116 R)
• M43: 5,663,027 km (0.083 R)
• M44: 5,996,481 km (0.114 R)
• M45: 6,188,266 km (0.05 R)
• M46: 6,370,625 km (0.113 R)
• M47: 6,554,780 km (0.057 R)
• M48: 6,822,560 km (0.101 R)
• M49: 6,893,021 km (0.094 R)
• M50: 6,951,813 km (0.112 R)
• M51: 7,034,541 km (0.103 R)
• M52: 7,141,503 km (0.1 R)
• M53: 7,213,011 km (0.115 R)
• M54: 7,284,818 km (0.064 R)
• M55: 7,380,860 km (0.088 R)
• M56: 7,647,294 km (0.098 R)
• M57: 7,732,714 km (0.049 R)
• M58: 8,065,270 km (0.092 R)
• M59: 8,478,160 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.7

Radius: 14.2

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.83 AU - 2.01 AU

Year: 1745 Days

Day: 7.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 44,343,070 km

• M1: 178,021 km (0.064 R)
• M2: 448,494 km (0.078 R)
• M3: 568,921 km (0.056 R)
• M4: 695,481 km (0.062 R)
• M5: 875,896 km (0.081 R)
• M6: 972,536 km (0.106 R)
• M7: 1,082,640 km (0.068 R)
• M8: 1,187,657 km (0.09 R)
• M9: 1,336,956 km (0.087 R)
• M10: 1,535,622 km (0.119 R)
• M11: 1,655,300 km (0.071 R)
• M12: 1,744,461 km (0.073 R)
• M13: 1,858,305 km (0.077 R)
• M14: 2,034,082 km (0.114 R)
• M15: 2,166,476 km (0.111 R)
• M16: 2,264,762 km (0.102 R)
• M17: 2,364,544 km (0.091 R)
• M18: 2,491,553 km (0.098 R)
• M19: 2,805,708 km (0.051 R)
• M20: 3,022,475 km (0.107 R)
• M21: 3,230,865 km (0.061 R)
• M22: 3,516,298 km (0.081 R)
• M23: 3,676,816 km (0.117 R)
• M24: 3,929,786 km (0.097 R)
• M25: 4,050,811 km (0.108 R)
• M26: 4,219,408 km (0.055 R)
• M27: 4,468,788 km (0.109 R)
• M28: 5,413,349 km (0.086 R)
• M29: 5,599,448 km (0.108 R)
• M30: 5,701,923 km (0.119 R)
• M31: 5,873,960 km (0.099 R)
• M32: 6,152,960 km (0.114 R)
• M33: 6,294,181 km (0.11 R)
• M34: 6,615,816 km (0.116 R)
• M35: 6,760,477 km (0.059 R)
• M36: 6,888,084 km (0.115 R)
• M37: 6,979,638 km (0.118 R)
• M38: 7,275,393 km (0.033 R)
• M39: 7,368,593 km (0.114 R)
• M40: 7,481,090 km (0.07 R)
• M41: 7,707,731 km (0.073 R)
• M42: 7,860,171 km (0.092 R)
• M43: 8,168,044 km (0.112 R)
• M44: 8,578,092 km (0.115 R)
• M45: 8,815,503 km (0.105 R)
• M46: 9,236,173 km (0.067 R)
• M47: 10,014,231 km (0.048 R)
• M48: 10,390,171 km (0.11 R)
• M49: 10,813,383 km (0.114 R)
• M50: 11,113,027 km (0.094 R)
• M51: 11,764,227 km (0.084 R)
• M52: 11,984,136 km (0.115 R)
• M53: 12,116,680 km (0.102 R)
• M54: 12,338,832 km (0.09 R)
• M55: 12,945,153 km (0.076 R)
• M56: 13,172,242 km (0.043 R)
• M57: 13,400,678 km (0.06 R)
• M58: 13,722,613 km (0.058 R)
• M59: 13,861,440 km (0.111 R)
• M60: 13,954,190 km (0.12 R)
• M61: 14,538,669 km (0.058 R)
• M62: 14,893,366 km (0.101 R)
• M63: 15,131,376 km (0.082 R)
• M64: 16,487,481 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.6

Radius: 8

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.88 AU - 3.18 AU

Year: 3460 Days

Day: 11 Hours

Environment

Temp: -209 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,343,070 km

• M1: 116,088 km (0.111 R)
• M2: 208,240 km (0.103 R)
• M3: 258,056 km (0.086 R)
• M4: 368,460 km (0.11 R)
• M5: 427,252 km (0.089 R)
• M6: 489,634 km (0.111 R)
• M7: 648,656 km (0.061 R)
• M8: 772,972 km (0.079 R)
• M9: 896,241 km (0.116 R)
• M10: 951,293 km (0.046 R)
• M11: 1,045,540 km (0.1 R)
• M12: 1,389,465 km (0.053 R)
• M13: 1,453,792 km (0.099 R)
• M14: 1,541,157 km (0.116 R)
• M15: 1,664,276 km (0.09 R)
• M16: 1,872,666 km (0.082 R)
• M17: 2,114,267 km (0.116 R)
• M18: 2,587,594 km (0.095 R)
• M19: 2,734,499 km (0.106 R)
• M20: 2,870,634 km (0.048 R)
• M21: 2,925,686 km (0.079 R)
• M22: 3,092,936 km (0.095 R)
• M23: 3,249,116 km (0.047 R)
• M24: 3,349,945 km (0.06 R)
• M25: 3,554,445 km (0.116 R)
• M26: 3,793,353 km (0.088 R)
• M27: 3,853,940 km (0.098 R)
• M28: 3,914,827 km (0.05 R)
• M29: 4,271,169 km (0.105 R)
• M30: 4,334,299 km (0.103 R)
• M31: 4,751,677 km (0.075 R)
• M32: 4,817,051 km (0.098 R)
• M33: 5,048,180 km (0.051 R)
• M34: 5,401,830 km (0.064 R)
• M35: 5,763,408 km (0.097 R)
• M36: 5,973,593 km (0.043 R)
• M37: 6,026,550 km (0.102 R)
• M38: 6,419,693 km (0.094 R)
• M39: 6,601,156 km (0.117 R)
• M40: 6,802,664 km (0.09 R)
• M41: 6,931,917 km (0.079 R)
• M42: 7,136,866 km (0.118 R)
• M43: 7,457,454 km (0.061 R)
• M44: 7,514,451 km (0.08 R)
• M45: 7,590,746 km (0.104 R)
• M46: 7,995,707 km (0.076 R)
• M47: 8,073,498 km (0.098 R)
• M48: 8,151,738 km (0.094 R)
• M49: 8,249,874 km (0.112 R)
• M50: 8,806,378 km (0.107 R)
• M51: 9,028,231 km (0.062 R)
• M52: 9,622,285 km (0.104 R)
• M53: 9,934,495 km (0.058 R)
• M54: 10,060,307 km (0.096 R)
• M55: 10,165,475 km (0.111 R)
• M56: 10,611,575 km (0.116 R)
• M57: 10,675,902 km (0.072 R)
• M58: 10,761,772 km (0.085 R)
• M59: 10,847,790 km (0.063 R)
• M60: 11,085,801 km (0.115 R)
• M61: 11,566,907 km (0.113 R)
• M62: 11,765,723 km (0.088 R)
• M63: 12,032,606 km (0.065 R)
• M64: 12,144,355 km (0.09 R)
• M65: 12,481,698 km (0.096 R)
• M66: 12,708,339 km (0.112 R)
• M67: 12,776,556 km (0.067 R)
• M68: 12,890,549 km (0.075 R)
• M69: 13,396,340 km (0.059 R)
• M70: 13,838,401 km (0.098 R)
• M71: 14,049,484 km (0.081 R)
• M72: 14,356,309 km (0.065 R)
• M73: 14,522,363 km (0.085 R)
• M74: 14,856,415 km (0.069 R)
• M75: 15,193,160 km (0.086 R)
• M76: 15,776,143 km (0.08 R)
• M77: 15,873,980 km (0.025 R)
• M78: 16,045,718 km (0.118 R)
• M79: 16,119,619 km (0.056 R)
• M80: 16,292,255 km (0.112 R)
• M81: 16,589,656 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.4

Radius: 7.9

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.34 AU - 8.56 AU

Year: 12020 Days

Day: 18.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 44,343,070 km

• M1: 124,166 km (0.116 R)
• M2: 283,787 km (0.115 R)
• M3: 716,275 km (0.089 R)
• M4: 935,286 km (0.105 R)
• M5: 2,196,097 km (0.063 R)
• M6: 2,465,822 km (0.027 R)
• M7: 2,642,946 km (0.117 R)
• M8: 3,090,692 km (0.056 R)
• M9: 3,199,450 km (0.114 R)
• M10: 3,477,103 km (0.092 R)
• M11: 3,676,068 km (0.088 R)
• M12: 4,417,027 km (0.048 R)
• M13: 4,915,188 km (0.109 R)
• M14: 5,106,523 km (0.114 R)
• M15: 5,829,081 km (0.083 R)
• M16: 6,065,745 km (0.115 R)
• M17: 6,271,143 km (0.09 R)
• M18: 6,688,820 km (0.115 R)
• M19: 6,794,586 km (0.093 R)
• M20: 7,187,430 km (0.111 R)
• M21: 7,259,685 km (0.079 R)
• M22: 7,477,799 km (0.114 R)
• M23: 7,957,709 km (0.075 R)
• M24: 8,485,790 km (0.112 R)
• M25: 9,064,135 km (0.089 R)
• M26: 10,544,406 km (0.048 R)
• M27: 10,708,964 km (0.052 R)
• M28: 11,165,686 km (0.105 R)
• M29: 11,798,784 km (0.08 R)
• M30: 12,400,317 km (0.1 R)
• M31: 12,748,431 km (0.086 R)
• M32: 12,923,760 km (0.092 R)
• M33: 13,143,968 km (0.068 R)
• M34: 13,276,661 km (0.085 R)
• M35: 13,454,384 km (0.075 R)
• M36: 13,677,584 km (0.102 R)
• M37: 14,674,354 km (0.086 R)
• M38: 14,766,058 km (0.064 R)
• M39: 15,227,717 km (0.116 R)
• M40: 15,647,339 km (0.05 R)
• M41: 16,545,674 km (0.117 R)
• M42: 16,784,881 km (0.101 R)
• M43: 17,073,455 km (0.103 R)
• M44: 17,315,056 km (0.116 R)
• M45: 17,655,391 km (0.083 R)
• M46: 19,238,885 km (0.046 R)
• M47: 19,743,029 km (0.114 R)
• M48: 21,281,344 km (0.105 R)
• M49: 22,751,592 km (0.11 R)
• M50: 23,983,680 km (0.046 R)
• M51: 24,798,839 km (0.114 R)
• M52: 25,072,603 km (0.106 R)
• M53: 25,127,356 km (0.116 R)
• M54: 25,292,213 km (0.038 R)
• M55: 26,233,183 km (0.119 R)
• M56: 26,288,834 km (0.076 R)
• M57: 26,344,634 km (0.056 R)
• M58: 27,016,627 km (0.071 R)
• M59: 27,072,876 km (0.057 R)
• M60: 27,241,922 km (0.111 R)
• M61: 28,149,233 km (0.036 R)
• M62: 28,893,632 km (0.119 R)
• M63: 29,818,745 km (0.069 R)
• M64: 30,577,506 km (0.062 R)
• M65: 31,047,542 km (0.113 R)
• M66: 31,283,608 km (0.077 R)
• M67: 31,520,122 km (0.074 R)
• M68: 31,757,234 km (0.052 R)
• M69: 31,994,945 km (0.096 R)
• M70: 32,591,991 km (0.103 R)
• M71: 33,494,215 km (0.095 R)
• M72: 34,771,183 km (0.059 R)
• M73: 34,893,703 km (0.078 R)
• M74: 35,446,467 km (0.08 R)
• M75: 35,816,573 km (0.064 R)
• M76: 35,940,290 km (0.119 R)
• M77: 37,122,113 km (0.086 R)
• M78: 37,309,859 km (0.119 R)
• M79: 37,498,053 km (0.083 R)
• M80: 37,560,734 km (0.103 R)
• M81: 37,938,170 km (0.057 R)
• M82: 38,064,131 km (0.028 R)
• M83: 38,316,652 km (0.103 R)
• M84: 38,379,932 km (0.119 R)
• M85: 39,077,657 km (0.104 R)
• M86: 39,460,029 km (0.098 R)
• M87: 41,066,560 km (0.116 R)
• M88: 42,497,913 km (0.112 R)
• M89: 43,219,573 km (0.097 R)
• M90: 44,011,694 km (0.108 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 20,268 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit