🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.4

Radius: 10.2

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.63 AU - 1.05 AU

Year: 513 Days

Day: 5.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 39,764,981 km

• M1: 138,976 km (0.1 R)
• M2: 257,159 km (0.047 R)
• M3: 342,130 km (0.106 R)
• M4: 454,478 km (0.077 R)
• M5: 530,025 km (0.117 R)
• M6: 695,780 km (0.103 R)
• M7: 785,389 km (0.116 R)
• M8: 850,763 km (0.077 R)
• M9: 997,668 km (0.079 R)
• M10: 1,079,498 km (0.092 R)
• M11: 1,153,250 km (0.04 R)
• M12: 1,256,173 km (0.08 R)
• M13: 1,322,744 km (0.118 R)
• M14: 1,402,031 km (0.083 R)
• M15: 1,465,610 km (0.087 R)
• M16: 1,536,071 km (0.105 R)
• M17: 1,650,065 km (0.051 R)
• M18: 1,717,384 km (0.074 R)
• M19: 1,996,234 km (0.062 R)
• M20: 2,068,191 km (0.058 R)
• M21: 2,167,823 km (0.028 R)
• M22: 2,269,101 km (0.058 R)
• M23: 2,455,499 km (0.066 R)
• M24: 2,668,676 km (0.108 R)
• M25: 2,792,244 km (0.047 R)
• M26: 2,954,857 km (0.027 R)
• M27: 3,098,022 km (0.069 R)
• M28: 3,174,317 km (0.063 R)
• M29: 3,297,586 km (0.04 R)
• M30: 3,375,526 km (0.062 R)
• M31: 3,493,559 km (0.072 R)
• M32: 3,637,023 km (0.109 R)
• M33: 3,823,123 km (0.088 R)
• M34: 3,938,164 km (0.103 R)
• M35: 4,062,480 km (0.041 R)
• M36: 4,434,978 km (0.108 R)
• M37: 4,538,500 km (0.107 R)
• M38: 4,792,069 km (0.093 R)
• M39: 4,943,013 km (0.117 R)
• M40: 5,122,381 km (0.105 R)
• M41: 5,249,389 km (0.098 R)
• M42: 5,313,268 km (0.106 R)
• M43: 5,386,571 km (0.073 R)
• M44: 5,580,599 km (0.115 R)
• M45: 5,786,296 km (0.114 R)
• M46: 5,861,843 km (0.099 R)
• M47: 5,956,538 km (0.116 R)
• M48: 6,157,299 km (0.064 R)
• M49: 6,273,088 km (0.095 R)
• M50: 6,408,922 km (0.056 R)
• M51: 6,595,022 km (0.07 R)
• M52: 6,683,734 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.4

Radius: 14.3

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.38 AU - 1.42 AU

Year: 1105 Days

Day: 5.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 39,764,981 km

• M1: 197,469 km (0.043 R)
• M2: 289,771 km (0.096 R)
• M3: 441,613 km (0.057 R)
• M4: 545,284 km (0.061 R)
• M5: 717,621 km (0.075 R)
• M6: 878,439 km (0.042 R)
• M7: 1,101,639 km (0.112 R)
• M8: 1,194,988 km (0.108 R)
• M9: 1,532,630 km (0.114 R)
• M10: 1,621,940 km (0.072 R)
• M11: 1,797,568 km (0.114 R)
• M12: 1,918,443 km (0.094 R)
• M13: 2,033,185 km (0.04 R)
• M14: 2,316,373 km (0.052 R)
• M15: 2,573,831 km (0.1 R)
• M16: 2,881,255 km (0.116 R)
• M17: 3,013,799 km (0.033 R)
• M18: 3,169,231 km (0.101 R)
• M19: 3,274,398 km (0.093 R)
• M20: 3,641,063 km (0.107 R)
• M21: 3,740,396 km (0.114 R)
• M22: 3,885,505 km (0.101 R)
• M23: 4,032,560 km (0.112 R)
• M24: 4,496,613 km (0.107 R)
• M25: 4,603,426 km (0.111 R)
• M26: 4,735,221 km (0.104 R)
• M27: 4,831,862 km (0.108 R)
• M28: 4,929,100 km (0.077 R)
• M29: 5,138,088 km (0.099 R)
• M30: 5,350,069 km (0.078 R)
• M31: 5,501,312 km (0.113 R)
• M32: 5,667,067 km (0.114 R)
• M33: 5,834,317 km (0.088 R)
• M34: 6,266,505 km (0.053 R)
• M35: 6,426,276 km (0.064 R)
• M36: 6,614,320 km (0.112 R)
• M37: 6,709,016 km (0.11 R)
• M38: 7,120,410 km (0.067 R)
• M39: 7,301,124 km (0.087 R)
• M40: 7,582,368 km (0.091 R)
• M41: 7,867,053 km (0.062 R)
• M42: 8,054,050 km (0.101 R)
• M43: 8,228,032 km (0.104 R)
• M44: 8,344,719 km (0.103 R)
• M45: 8,520,796 km (0.034 R)
• M46: 8,653,638 km (0.113 R)
• M47: 8,772,270 km (0.116 R)
• M48: 8,996,367 km (0.081 R)
• M49: 9,480,615 km (0.099 R)
• M50: 9,818,407 km (0.12 R)
• M51: 9,942,274 km (0.111 R)
• M52: 10,191,654 km (0.06 R)
• M53: 10,332,725 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.6

Radius: 10.2

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.26 AU - 1.94 AU

Year: 1350 Days

Day: 9.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 39,764,981 km

• M1: 132,993 km (0.046 R)
• M2: 221,405 km (0.107 R)
• M3: 383,569 km (0.074 R)
• M4: 496,515 km (0.105 R)
• M5: 635,641 km (0.109 R)
• M6: 726,896 km (0.114 R)
• M7: 832,811 km (0.101 R)
• M8: 918,681 km (0.095 R)
• M9: 1,002,306 km (0.093 R)
• M10: 1,083,238 km (0.044 R)
• M11: 1,229,096 km (0.073 R)
• M12: 1,393,654 km (0.099 R)
• M13: 1,497,325 km (0.085 R)
• M14: 1,572,124 km (0.117 R)
• M15: 1,784,254 km (0.087 R)
• M16: 1,890,618 km (0.116 R)
• M17: 1,964,968 km (0.099 R)
• M18: 2,081,954 km (0.101 R)
• M19: 2,251,149 km (0.075 R)
• M20: 2,322,956 km (0.072 R)
• M21: 2,395,511 km (0.102 R)
• M22: 2,528,204 km (0.087 R)
• M23: 2,603,153 km (0.101 R)
• M24: 2,793,441 km (0.092 R)
• M25: 2,956,952 km (0.073 R)
• M26: 3,059,725 km (0.108 R)
• M27: 3,171,774 km (0.106 R)
• M28: 3,491,315 km (0.11 R)
• M29: 3,583,318 km (0.111 R)
• M30: 3,676,068 km (0.087 R)
• M31: 3,803,975 km (0.041 R)
• M32: 4,011,766 km (0.115 R)
• M33: 4,303,632 km (0.101 R)
• M34: 4,393,540 km (0.051 R)
• M35: 4,648,305 km (0.1 R)
• M36: 4,805,532 km (0.09 R)
• M37: 4,870,757 km (0.092 R)
• M38: 4,954,981 km (0.075 R)
• M39: 5,210,793 km (0.074 R)
• M40: 5,345,282 km (0.093 R)
• M41: 5,451,646 km (0.11 R)
• M42: 5,686,215 km (0.118 R)
• M43: 5,824,593 km (0.112 R)
• M44: 6,004,260 km (0.049 R)
• M45: 6,074,571 km (0.093 R)
• M46: 6,195,895 km (0.082 R)
• M47: 6,389,475 km (0.064 R)
• M48: 6,971,859 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.4

Radius: 12.7

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.33 AU - 2.71 AU

Year: 2668 Days

Day: 6.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 39,764,981 km

• M1: 166,951 km (0.071 R)
• M2: 246,088 km (0.082 R)
• M3: 345,721 km (0.103 R)
• M4: 480,359 km (0.086 R)
• M5: 587,321 km (0.074 R)
• M6: 666,608 km (0.096 R)
• M7: 821,741 km (0.102 R)
• M8: 938,278 km (0.07 R)
• M9: 1,142,778 km (0.055 R)
• M10: 1,442,423 km (0.1 R)
• M11: 1,638,845 km (0.042 R)
• M12: 1,899,743 km (0.1 R)
• M13: 2,116,211 km (0.091 R)
• M14: 2,328,790 km (0.095 R)
• M15: 2,523,866 km (0.106 R)
• M16: 3,607,253 km (0.071 R)
• M17: 3,691,627 km (0.085 R)
• M18: 3,791,109 km (0.083 R)
• M19: 4,227,337 km (0.059 R)
• M20: 4,421,515 km (0.106 R)
• M21: 4,512,171 km (0.087 R)
• M22: 4,679,870 km (0.102 R)
• M23: 4,896,338 km (0.039 R)
• M24: 5,100,539 km (0.077 R)
• M25: 5,387,767 km (0.08 R)
• M26: 5,500,863 km (0.049 R)
• M27: 5,631,163 km (0.109 R)
• M28: 5,778,966 km (0.062 R)
• M29: 5,944,870 km (0.05 R)
• M30: 6,213,398 km (0.057 R)
• M31: 6,400,545 km (0.042 R)
• M32: 6,797,578 km (0.08 R)
• M33: 7,078,522 km (0.115 R)
• M34: 7,381,458 km (0.055 R)
• M35: 7,706,684 km (0.076 R)
• M36: 8,259,298 km (0.097 R)
• M37: 8,729,784 km (0.113 R)
• M38: 9,093,157 km (0.088 R)
• M39: 9,247,692 km (0.076 R)
• M40: 9,755,726 km (0.116 R)
• M41: 9,914,000 km (0.089 R)
• M42: 10,112,966 km (0.111 R)
• M43: 10,393,761 km (0.109 R)
• M44: 10,840,161 km (0.119 R)
• M45: 10,983,625 km (0.06 R)
• M46: 11,086,399 km (0.048 R)
• M47: 11,773,053 km (0.08 R)
• M48: 11,962,594 km (0.095 R)
• M49: 12,473,470 km (0.093 R)
• M50: 12,753,069 km (0.079 R)
• M51: 12,904,462 km (0.11 R)
• M52: 13,187,351 km (0.115 R)
• M53: 13,670,702 km (0.089 R)
• M54: 13,847,976 km (0.095 R)
• M55: 14,700,085 km (0.082 R)
• M56: 14,949,914 km (0.093 R)
• M57: 15,155,461 km (0.054 R)
• M58: 15,338,868 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.6

Radius: 13

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.79 AU - 2.89 AU

Year: 3192 Days

Day: 8.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 39,764,981 km

• M1: 257,907 km (0.104 R)
• M2: 823,087 km (0.087 R)
• M3: 1,342,491 km (0.094 R)
• M4: 1,489,247 km (0.091 R)
• M5: 1,600,996 km (0.09 R)
• M6: 1,698,983 km (0.104 R)
• M7: 1,901,688 km (0.113 R)
• M8: 2,094,520 km (0.09 R)
• M9: 2,257,282 km (0.103 R)
• M10: 2,547,801 km (0.094 R)
• M11: 2,790,898 km (0.12 R)
• M12: 2,920,450 km (0.063 R)
• M13: 3,031,750 km (0.08 R)
• M14: 3,113,431 km (0.038 R)
• M15: 3,405,745 km (0.117 R)
• M16: 3,544,572 km (0.09 R)
• M17: 3,872,191 km (0.057 R)
• M18: 4,198,315 km (0.091 R)
• M19: 4,937,627 km (0.079 R)
• M20: 5,540,507 km (0.1 R)
• M21: 6,232,098 km (0.087 R)
• M22: 6,455,597 km (0.1 R)
• M23: 6,561,662 km (0.106 R)
• M24: 7,431,274 km (0.064 R)
• M25: 8,092,946 km (0.105 R)
• M26: 9,172,893 km (0.075 R)
• M27: 10,081,700 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.3

Radius: 9

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.85 AU - 4.61 AU

Year: 4804 Days

Day: 6.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,764,981 km

• M1: 116,387 km (0.117 R)
• M2: 218,862 km (0.119 R)
• M3: 336,446 km (0.11 R)
• M4: 405,111 km (0.106 R)
• M5: 499,358 km (0.118 R)
• M6: 966,851 km (0.058 R)
• M7: 1,138,889 km (0.058 R)
• M8: 1,467,854 km (0.08 R)
• M9: 1,543,401 km (0.104 R)
• M10: 1,620,145 km (0.108 R)
• M11: 1,825,992 km (0.103 R)
• M12: 1,891,216 km (0.086 R)
• M13: 2,074,324 km (0.108 R)
• M14: 2,439,941 km (0.096 R)
• M15: 2,676,605 km (0.103 R)
• M16: 2,882,751 km (0.112 R)
• M17: 3,251,061 km (0.061 R)
• M18: 4,053,504 km (0.078 R)
• M19: 5,495,627 km (0.1 R)
• M20: 5,758,172 km (0.053 R)
• M21: 5,854,662 km (0.048 R)
• M22: 6,221,476 km (0.102 R)
• M23: 6,671,467 km (0.067 R)
• M24: 6,849,339 km (0.1 R)
• M25: 7,602,713 km (0.026 R)
• M26: 7,815,292 km (0.094 R)
• M27: 8,409,794 km (0.082 R)
• M28: 9,046,782 km (0.103 R)
• M29: 9,187,404 km (0.084 R)
• M30: 9,728,050 km (0.086 R)
• M31: 9,843,241 km (0.095 R)
• M32: 10,425,924 km (0.069 R)
• M33: 10,543,808 km (0.094 R)
• M34: 10,840,460 km (0.093 R)
• M35: 10,929,920 km (0.055 R)
• M36: 11,502,730 km (0.086 R)
• M37: 11,593,985 km (0.108 R)
• M38: 12,178,015 km (0.106 R)
• M39: 12,645,807 km (0.046 R)
• M40: 12,708,638 km (0.085 R)
• M41: 13,119,584 km (0.076 R)
• M42: 13,599,194 km (0.098 R)
• M43: 13,695,835 km (0.096 R)
• M44: 13,792,624 km (0.111 R)
• M45: 14,149,715 km (0.102 R)
• M46: 14,247,552 km (0.064 R)
• M47: 14,411,212 km (0.059 R)
• M48: 14,707,415 km (0.118 R)
• M49: 15,005,564 km (0.084 R)
• M50: 16,286,571 km (0.09 R)
• M51: 16,836,343 km (0.108 R)
• M52: 16,905,607 km (0.043 R)
• M53: 17,813,217 km (0.067 R)
• M54: 18,095,658 km (0.07 R)
• M55: 18,272,931 km (0.029 R)
• M56: 18,343,990 km (0.073 R)
• M57: 18,522,161 km (0.104 R)
• M58: 19,639,208 km (0.08 R)
• M59: 19,821,419 km (0.103 R)
• M60: 20,261,087 km (0.05 R)
• M61: 20,740,847 km (0.107 R)
• M62: 21,824,833 km (0.026 R)
• M63: 22,202,867 km (0.112 R)
• M64: 22,316,711 km (0.083 R)
• M65: 22,392,707 km (0.098 R)
• M66: 23,157,451 km (0.082 R)
• M67: 23,620,457 km (0.073 R)
• M68: 23,736,694 km (0.028 R)
• M69: 23,969,618 km (0.047 R)
• M70: 24,320,575 km (0.06 R)
• M71: 24,594,788 km (0.051 R)
• M72: 24,909,242 km (0.118 R)
• M73: 25,502,697 km (0.101 R)
• M74: 25,701,513 km (0.074 R)
• M75: 26,341,193 km (0.102 R)
• M76: 26,421,527 km (0.057 R)
• M77: 26,743,761 km (0.06 R)
• M78: 26,945,718 km (0.097 R)
• M79: 27,067,192 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743

Radius: 10.9

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.66 AU - 5.16 AU

Year: 7255 Days

Day: 12.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 158.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 39,764,981 km

• M1: 149,598 km (0.07 R)
• M2: 452,534 km (0.113 R)
• M3: 578,645 km (0.06 R)
• M4: 703,559 km (0.098 R)
• M5: 1,134,999 km (0.115 R)
• M6: 1,223,411 km (0.088 R)
• M7: 1,426,565 km (0.1 R)
• M8: 1,721,572 km (0.096 R)
• M9: 2,101,252 km (0.066 R)
• M10: 2,189,215 km (0.101 R)
• M11: 2,323,704 km (0.096 R)
• M12: 2,507,260 km (0.077 R)
• M13: 2,840,116 km (0.106 R)
• M14: 2,913,269 km (0.112 R)
• M15: 3,011,854 km (0.06 R)
• M16: 3,136,768 km (0.12 R)
• M17: 3,443,593 km (0.084 R)
• M18: 3,627,150 km (0.113 R)
• M19: 3,706,736 km (0.042 R)
• M20: 4,169,293 km (0.102 R)
• M21: 5,664,523 km (0.113 R)
• M22: 6,038,668 km (0.098 R)
• M23: 6,165,078 km (0.095 R)
• M24: 6,260,521 km (0.099 R)
• M25: 7,410,331 km (0.085 R)
• M26: 7,545,866 km (0.063 R)
• M27: 7,682,299 km (0.092 R)
• M28: 7,750,815 km (0.101 R)
• M29: 8,061,680 km (0.097 R)
• M30: 8,271,117 km (0.03 R)
• M31: 8,731,130 km (0.093 R)
• M32: 9,090,763 km (0.114 R)
• M33: 9,565,587 km (0.072 R)
• M34: 10,161,136 km (0.099 R)
• M35: 10,922,290 km (0.118 R)
• M36: 11,427,033 km (0.114 R)
• M37: 11,505,273 km (0.112 R)
• M38: 11,741,338 km (0.109 R)
• M39: 12,218,256 km (0.099 R)
• M40: 12,742,148 km (0.118 R)
• M41: 13,479,516 km (0.057 R)
• M42: 13,811,773 km (0.03 R)
• M43: 14,272,983 km (0.103 R)
• M44: 14,696,644 km (0.112 R)
• M45: 14,824,551 km (0.063 R)
• M46: 15,730,366 km (0.101 R)
• M47: 16,167,939 km (0.065 R)
• M48: 17,279,601 km (0.079 R)
• M49: 17,731,088 km (0.109 R)
• M50: 18,003,805 km (0.101 R)
• M51: 18,278,017 km (0.054 R)
• M52: 20,568,660 km (0.109 R)
• M53: 21,432,588 km (0.111 R)
• M54: 21,869,114 km (0.108 R)
• M55: 22,161,728 km (0.064 R)
• M56: 22,750,695 km (0.113 R)
• M57: 22,849,429 km (0.118 R)
• M58: 22,948,313 km (0.066 R)
• M59: 24,296,340 km (0.091 R)
• M60: 24,852,844 km (0.092 R)
• M61: 25,669,947 km (0.077 R)
• M62: 26,236,774 km (0.12 R)
• M63: 26,859,849 km (0.068 R)
• M64: 27,225,616 km (0.116 R)
• M65: 27,962,086 km (0.083 R)
• M66: 28,332,640 km (0.053 R)
• M67: 28,651,732 km (0.104 R)
• M68: 28,811,652 km (0.057 R)
• M69: 29,562,035 km (0.062 R)
• M70: 29,669,746 km (0.026 R)
• M71: 29,777,606 km (0.057 R)
• M72: 30,427,459 km (0.042 R)
• M73: 30,536,217 km (0.115 R)
• M74: 30,917,990 km (0.104 R)
• M75: 32,017,235 km (0.042 R)
• M76: 32,183,289 km (0.095 R)
• M77: 32,627,296 km (0.039 R)
• M78: 32,794,396 km (0.11 R)
• M79: 33,802,686 km (0.069 R)
• M80: 35,048,836 km (0.12 R)
• M81: 35,219,976 km (0.094 R)
• M82: 36,137,161 km (0.115 R)
• M83: 36,252,351 km (0.085 R)
• M84: 36,598,670 km (0.094 R)
• M85: 37,178,362 km (0.105 R)
• M86: 37,761,195 km (0.08 R)
• M87: 37,995,166 km (0.066 R)
• M88: 39,172,053 km (0.075 R)
• M89: 39,586,738 km (0.102 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 19,926 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit