🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.8

Radius: 10.5

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.5 AU - 0.74 AU

Year: 331 Days

Day: 10.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 37,186,335 km

• M1: 142,716 km (0.107 R)
• M2: 208,539 km (0.09 R)
• M3: 274,063 km (0.098 R)
• M4: 349,760 km (0.025 R)
• M5: 428,448 km (0.105 R)
• M6: 494,271 km (0.106 R)
• M7: 621,729 km (0.103 R)
• M8: 688,599 km (0.098 R)
• M9: 755,170 km (0.046 R)
• M10: 860,487 km (0.077 R)
• M11: 1,038,808 km (0.102 R)
• M12: 1,120,189 km (0.12 R)
• M13: 1,189,602 km (0.101 R)
• M14: 1,334,862 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.3

Radius: 14.1

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.56 AU - 0.88 AU

Year: 414 Days

Day: 8.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 37,186,335 km

• M1: 187,147 km (0.117 R)
• M2: 301,739 km (0.045 R)
• M3: 392,844 km (0.098 R)
• M4: 489,035 km (0.069 R)
• M5: 636,988 km (0.095 R)
• M6: 757,713 km (0.12 R)
• M7: 887,415 km (0.093 R)
• M8: 984,653 km (0.077 R)
• M9: 1,142,928 km (0.081 R)
• M10: 1,290,132 km (0.104 R)
• M11: 1,392,008 km (0.072 R)
• M12: 1,502,262 km (0.106 R)
• M13: 1,950,008 km (0.057 R)
• M14: 2,038,570 km (0.069 R)
• M15: 2,593,429 km (0.092 R)
• M16: 2,711,312 km (0.101 R)
• M17: 2,831,140 km (0.118 R)
• M18: 2,952,763 km (0.111 R)
• M19: 3,138,563 km (0.077 R)
• M20: 3,257,643 km (0.094 R)
• M21: 3,406,792 km (0.114 R)
• M22: 3,543,824 km (0.092 R)
• M23: 3,712,122 km (0.05 R)
• M24: 3,808,463 km (0.117 R)
• M25: 3,958,360 km (0.055 R)
• M26: 4,125,610 km (0.069 R)
• M27: 4,334,150 km (0.057 R)
• M28: 4,601,631 km (0.088 R)
• M29: 4,826,177 km (0.106 R)
• M30: 5,021,552 km (0.089 R)
• M31: 5,178,031 km (0.07 R)
• M32: 5,487,699 km (0.117 R)
• M33: 5,674,546 km (0.075 R)
• M34: 5,924,375 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.7

Radius: 9.8

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.47 AU - 2.03 AU

Year: 1570 Days

Day: 13.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 37,186,335 km

• M1: 123,717 km (0.045 R)
• M2: 192,682 km (0.057 R)
• M3: 326,572 km (0.062 R)
• M4: 615,146 km (0.115 R)
• M5: 726,447 km (0.052 R)
• M6: 831,465 km (0.11 R)
• M7: 970,292 km (0.114 R)
• M8: 1,178,233 km (0.05 R)
• M9: 1,256,024 km (0.082 R)
• M10: 1,319,603 km (0.106 R)
• M11: 1,466,807 km (0.111 R)
• M12: 1,671,756 km (0.054 R)
• M13: 1,840,802 km (0.119 R)
• M14: 1,904,530 km (0.12 R)
• M15: 2,090,780 km (0.092 R)
• M16: 2,371,575 km (0.08 R)
• M17: 2,451,161 km (0.032 R)
• M18: 2,643,993 km (0.107 R)
• M19: 3,252,108 km (0.094 R)
• M20: 3,329,749 km (0.107 R)
• M21: 3,441,798 km (0.111 R)
• M22: 3,543,674 km (0.114 R)
• M23: 3,646,598 km (0.118 R)
• M24: 3,785,425 km (0.083 R)
• M25: 3,878,923 km (0.027 R)
• M26: 4,248,729 km (0.117 R)
• M27: 4,456,371 km (0.03 R)
• M28: 4,667,454 km (0.114 R)
• M29: 4,793,116 km (0.091 R)
• M30: 4,894,394 km (0.108 R)
• M31: 5,163,969 km (0.104 R)
• M32: 5,228,894 km (0.083 R)
• M33: 5,307,134 km (0.047 R)
• M34: 5,425,167 km (0.11 R)
• M35: 5,663,925 km (0.041 R)
• M36: 5,744,409 km (0.093 R)
• M37: 6,124,537 km (0.088 R)
• M38: 6,193,352 km (0.109 R)
• M39: 6,387,231 km (0.077 R)
• M40: 6,611,328 km (0.117 R)
• M41: 6,909,327 km (0.038 R)
• M42: 7,197,303 km (0.082 R)
• M43: 7,386,694 km (0.114 R)
• M44: 7,681,103 km (0.062 R)
• M45: 7,800,033 km (0.112 R)
• M46: 7,874,682 km (0.041 R)
• M47: 8,099,977 km (0.114 R)
• M48: 8,190,633 km (0.096 R)
• M49: 8,342,624 km (0.096 R)
• M50: 8,418,919 km (0.118 R)
• M51: 8,742,051 km (0.047 R)
• M52: 8,866,217 km (0.1 R)
• M53: 8,959,865 km (0.104 R)
• M54: 9,116,345 km (0.046 R)
• M55: 9,832,320 km (0.043 R)
• M56: 9,961,573 km (0.081 R)
• M57: 10,058,811 km (0.066 R)
• M58: 10,123,886 km (0.083 R)
• M59: 10,188,961 km (0.088 R)
• M60: 10,319,710 km (0.095 R)
• M61: 10,516,880 km (0.076 R)
• M62: 10,748,457 km (0.079 R)
• M63: 10,831,634 km (0.113 R)
• M64: 11,132,625 km (0.096 R)
• M65: 11,199,944 km (0.087 R)
• M66: 11,301,072 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.4

Radius: 13.4

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5 AU - 5.42 AU

Year: 8066 Days

Day: 15 Hours

Environment

Temp: -231 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 37,186,335 km

• M1: 187,895 km (0.089 R)
• M2: 871,108 km (0.1 R)
• M3: 1,085,183 km (0.104 R)
• M4: 1,697,038 km (0.06 R)
• M5: 1,786,199 km (0.081 R)
• M6: 1,877,004 km (0.108 R)
• M7: 2,354,970 km (0.094 R)
• M8: 2,608,388 km (0.046 R)
• M9: 2,791,047 km (0.118 R)
• M10: 3,032,498 km (0.104 R)
• M11: 3,680,407 km (0.099 R)
• M12: 3,856,633 km (0.118 R)
• M13: 4,065,771 km (0.085 R)
• M14: 4,156,577 km (0.043 R)
• M15: 4,309,466 km (0.061 R)
• M16: 4,589,363 km (0.08 R)
• M17: 5,101,736 km (0.092 R)
• M18: 5,565,340 km (0.114 R)
• M19: 5,666,468 km (0.109 R)
• M20: 5,904,778 km (0.083 R)
• M21: 6,008,000 km (0.118 R)
• M22: 6,111,821 km (0.026 R)
• M23: 7,403,748 km (0.119 R)
• M24: 7,589,848 km (0.053 R)
• M25: 8,157,273 km (0.074 R)
• M26: 8,272,463 km (0.089 R)
• M27: 9,413,446 km (0.111 R)
• M28: 10,645,384 km (0.034 R)
• M29: 10,897,906 km (0.118 R)
• M30: 11,152,372 km (0.109 R)
• M31: 11,280,427 km (0.103 R)
• M32: 12,058,636 km (0.074 R)
• M33: 12,321,928 km (0.108 R)
• M34: 12,943,657 km (0.105 R)
• M35: 14,542,559 km (0.106 R)
• M36: 16,058,284 km (0.103 R)
• M37: 16,251,415 km (0.062 R)
• M38: 16,786,078 km (0.096 R)
• M39: 17,873,056 km (0.114 R)
• M40: 18,173,449 km (0.085 R)
• M41: 18,880,897 km (0.073 R)
• M42: 19,340,462 km (0.046 R)
• M43: 19,494,398 km (0.09 R)
• M44: 19,700,394 km (0.049 R)
• M45: 20,741,146 km (0.096 R)
• M46: 21,480,309 km (0.073 R)
• M47: 21,853,107 km (0.086 R)
• M48: 22,335,560 km (0.095 R)
• M49: 22,551,131 km (0.119 R)
• M50: 23,038,820 km (0.113 R)
• M51: 23,584,703 km (0.081 R)
• M52: 23,914,267 km (0.106 R)
• M53: 24,245,327 km (0.113 R)
• M54: 24,466,881 km (0.109 R)
• M55: 25,023,834 km (0.1 R)
• M56: 26,605,383 km (0.068 R)
• M57: 28,102,708 km (0.089 R)
• M58: 28,861,618 km (0.096 R)
• M59: 28,979,052 km (0.092 R)
• M60: 30,698,680 km (0.089 R)
• M61: 31,178,739 km (0.102 R)
• M62: 32,146,638 km (0.088 R)
• M63: 32,634,177 km (0.1 R)
• M64: 32,817,734 km (0.059 R)
• M65: 34,422,320 km (0.049 R)
• M66: 34,858,697 km (0.116 R)
• M67: 35,611,025 km (0.109 R)
• M68: 36,368,738 km (0.049 R)
• M69: 36,813,194 km (0.06 R)
• M70: 37,131,837 km (0.081 R)
• M71: 37,643,462 km (0.118 R)
• M72: 37,900,022 km (0.106 R)
• M73: 38,157,330 km (0.085 R)
• M74: 39,257,324 km (0.115 R)
• M75: 39,452,399 km (0.116 R)
• M76: 42,085,621 km (0.053 R)
• M77: 42,218,763 km (0.046 R)
• M78: 42,352,055 km (0.071 R)
• M79: 42,485,496 km (0.083 R)
• M80: 43,356,156 km (0.066 R)
• M81: 43,557,963 km (0.082 R)
• M82: 43,894,858 km (0.096 R)
• M83: 44,368,036 km (0.111 R)
• M84: 45,797,892 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651.7

Radius: 4.6

Gravity: 30.8 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.74 AU - 6.9 AU

Year: 9523 Days

Day: 24.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 37,186,335 km

• M1: 355,594 km (0.042 R)
• M2: 613,351 km (0.107 R)
• M3: 795,113 km (0.118 R)
• M4: 937,679 km (0.028 R)
• M5: 1,881,044 km (0.058 R)
• M6: 2,521,771 km (0.084 R)
• M7: 2,678,400 km (0.094 R)
• M8: 2,731,358 km (0.066 R)
• M9: 2,946,629 km (0.119 R)
• M10: 3,308,207 km (0.066 R)
• M11: 3,566,712 km (0.089 R)
• M12: 4,349,408 km (0.09 R)
• M13: 4,474,472 km (0.076 R)
• M14: 4,537,303 km (0.061 R)
• M15: 4,986,247 km (0.108 R)
• M16: 5,051,621 km (0.059 R)
• M17: 5,348,872 km (0.072 R)
• M18: 5,482,762 km (0.1 R)
• M19: 5,550,231 km (0.112 R)
• M20: 6,309,589 km (0.112 R)
• M21: 6,380,200 km (0.093 R)
• M22: 6,773,492 km (0.095 R)
• M23: 6,809,695 km (0.086 R)
• M24: 7,809,607 km (0.117 R)
• M25: 7,847,456 km (0.059 R)
• M26: 8,540,243 km (0.067 R)
• M27: 8,618,483 km (0.073 R)
• M28: 9,453,688 km (0.094 R)
• M29: 9,901,434 km (0.071 R)
• M30: 10,231,298 km (0.062 R)
• M31: 10,481,126 km (0.088 R)
• M32: 10,564,901 km (0.112 R)
• M33: 10,648,825 km (0.098 R)
• M34: 10,775,235 km (0.034 R)
• M35: 11,157,159 km (0.117 R)
• M36: 11,716,804 km (0.09 R)
• M37: 12,462,251 km (0.109 R)
• M38: 12,550,962 km (0.055 R)
• M39: 13,631,807 km (0.055 R)
• M40: 13,768,988 km (0.086 R)
• M41: 13,998,621 km (0.12 R)
• M42: 14,275,975 km (0.081 R)
• M43: 15,355,623 km (0.095 R)
• M44: 15,403,195 km (0.08 R)
• M45: 15,546,061 km (0.113 R)
• M46: 15,641,505 km (0.042 R)
• M47: 16,461,301 km (0.059 R)
• M48: 16,949,888 km (0.049 R)
• M49: 16,999,105 km (0.107 R)
• M50: 17,097,391 km (0.097 R)
• M51: 18,091,918 km (0.051 R)
• M52: 18,444,370 km (0.115 R)
• M53: 19,515,192 km (0.079 R)
• M54: 20,188,233 km (0.087 R)
• M55: 21,450,689 km (0.038 R)
• M56: 22,252,534 km (0.048 R)
• M57: 23,391,572 km (0.11 R)
• M58: 23,500,928 km (0.12 R)
• M59: 24,493,809 km (0.065 R)
• M60: 24,772,061 km (0.082 R)
• M61: 25,838,694 km (0.11 R)
• M62: 25,895,242 km (0.059 R)
• M63: 26,065,185 km (0.084 R)
• M64: 26,463,115 km (0.087 R)
• M65: 26,805,844 km (0.036 R)
• M66: 27,150,069 km (0.102 R)
• M67: 27,611,129 km (0.106 R)
• M68: 28,599,672 km (0.116 R)
• M69: 30,133,798 km (0.079 R)
• M70: 30,372,257 km (0.089 R)
• M71: 30,551,326 km (0.118 R)
• M72: 30,671,004 km (0.066 R)
• M73: 32,545,615 km (0.089 R)
• M74: 32,729,022 km (0.028 R)
• M75: 34,394,794 km (0.084 R)
• M76: 35,709,461 km (0.113 R)
• M77: 35,772,441 km (0.067 R)
• M78: 37,104,161 km (0.096 R)
• M79: 37,423,553 km (0.08 R)
• M80: 39,099,498 km (0.097 R)
• M81: 39,489,649 km (0.087 R)
• M82: 39,685,174 km (0.029 R)
• M83: 40,011,895 km (0.11 R)
• M84: 40,668,032 km (0.107 R)
• M85: 41,857,783 km (0.112 R)
• M86: 42,657,384 km (0.109 R)
• M87: 43,394,752 km (0.109 R)
• M88: 44,407,081 km (0.12 R)
• M89: 44,814,137 km (0.051 R)
• M90: 45,358,822 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 166.8

Radius: 4.9

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 6.31 AU - 8.63 AU

Year: 13848 Days

Day: 17.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 37,186,335 km

• M1: 173,982 km (0.058 R)
• M2: 263,591 km (0.095 R)
• M3: 513,869 km (0.048 R)
• M4: 566,228 km (0.065 R)
• M5: 808,277 km (0.06 R)
• M6: 901,028 km (0.1 R)
• M7: 1,396,945 km (0.063 R)
• M8: 1,452,446 km (0.092 R)
• M9: 1,662,481 km (0.036 R)
• M10: 1,741,170 km (0.082 R)
• M11: 1,922,931 km (0.083 R)
• M12: 2,459,239 km (0.094 R)
• M13: 2,504,119 km (0.082 R)
• M14: 2,896,065 km (0.088 R)
• M15: 3,111,337 km (0.044 R)
• M16: 3,431,476 km (0.088 R)
• M17: 3,633,732 km (0.027 R)
• M18: 4,049,614 km (0.073 R)
• M19: 4,155,978 km (0.118 R)
• M20: 4,344,322 km (0.067 R)
• M21: 4,926,108 km (0.1 R)
• M22: 5,620,542 km (0.098 R)
• M23: 5,798,862 km (0.081 R)
• M24: 5,918,840 km (0.118 R)
• M25: 6,655,759 km (0.032 R)
• M26: 6,718,440 km (0.059 R)
• M27: 7,195,059 km (0.06 R)
• M28: 7,946,788 km (0.074 R)
• M29: 8,416,526 km (0.091 R)
• M30: 8,586,469 km (0.059 R)
• M31: 9,523,550 km (0.07 R)
• M32: 10,058,063 km (0.103 R)
• M33: 10,456,293 km (0.034 R)
• M34: 10,492,645 km (0.085 R)
• M35: 10,785,857 km (0.083 R)
• M36: 11,044,512 km (0.048 R)
• M37: 11,305,261 km (0.076 R)
• M38: 11,342,810 km (0.059 R)
• M39: 11,492,856 km (0.105 R)
• M40: 11,643,651 km (0.073 R)
• M41: 12,061,478 km (0.114 R)
• M42: 12,639,374 km (0.047 R)
• M43: 12,678,120 km (0.087 R)
• M44: 13,265,591 km (0.061 R)
• M45: 13,861,888 km (0.086 R)
• M46: 14,143,132 km (0.041 R)
• M47: 14,629,625 km (0.066 R)
• M48: 14,711,155 km (0.045 R)
• M49: 15,162,791 km (0.117 R)
• M50: 15,577,327 km (0.053 R)
• M51: 16,079,527 km (0.114 R)
• M52: 16,672,234 km (0.096 R)
• M53: 16,885,710 km (0.089 R)
• M54: 17,922,722 km (0.08 R)
• M55: 17,966,255 km (0.085 R)
• M56: 18,185,117 km (0.065 R)
• M57: 18,404,876 km (0.101 R)
• M58: 19,426,630 km (0.073 R)
• M59: 19,651,176 km (0.082 R)
• M60: 20,603,816 km (0.076 R)
• M61: 20,649,592 km (0.099 R)
• M62: 20,741,146 km (0.078 R)
• M63: 21,524,890 km (0.117 R)
• M64: 21,803,890 km (0.105 R)
• M65: 21,897,089 km (0.068 R)
• M66: 22,600,798 km (0.082 R)
• M67: 23,933,864 km (0.106 R)
• M68: 24,030,056 km (0.063 R)
• M69: 24,512,957 km (0.038 R)
• M70: 25,734,275 km (0.03 R)
• M71: 26,030,179 km (0.09 R)
• M72: 26,327,430 km (0.111 R)
• M73: 26,875,108 km (0.087 R)
• M74: 27,075,270 km (0.11 R)
• M75: 27,577,619 km (0.113 R)
• M76: 28,744,932 km (0.084 R)
• M77: 28,949,582 km (0.119 R)
• M78: 29,205,992 km (0.11 R)
• M79: 29,411,689 km (0.105 R)
• M80: 29,824,729 km (0.083 R)
• M81: 30,083,683 km (0.044 R)
• M82: 31,337,463 km (0.075 R)
• M83: 31,442,630 km (0.106 R)
• M84: 31,495,438 km (0.074 R)
• M85: 32,608,147 km (0.103 R)
• M86: 32,875,030 km (0.114 R)
• M87: 33,626,011 km (0.12 R)
• M88: 34,491,285 km (0.119 R)
• M89: 35,309,137 km (0.087 R)
• M90: 35,747,907 km (0.077 R)
• M91: 36,298,876 km (0.051 R)
• M92: 36,741,686 km (0.052 R)
• M93: 37,186,291 km (0.103 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 16,792 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit