🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.6

Radius: 14.6

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.63 AU - 0.77 AU

Year: 391 Days

Day: 8.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 66,782,560 km

• M1: 187,895 km (0.082 R)
• M2: 297,251 km (0.086 R)
• M3: 388,506 km (0.032 R)
• M4: 631,453 km (0.079 R)
• M5: 790,326 km (0.032 R)
• M6: 1,021,305 km (0.063 R)
• M7: 1,180,626 km (0.104 R)
• M8: 1,275,771 km (0.09 R)
• M9: 1,418,786 km (0.053 R)
• M10: 1,541,456 km (0.091 R)
• M11: 1,689,259 km (0.077 R)
• M12: 1,792,482 km (0.067 R)
• M13: 1,926,073 km (0.106 R)
• M14: 2,017,028 km (0.091 R)
• M15: 2,156,453 km (0.098 R)
• M16: 2,269,101 km (0.112 R)
• M17: 2,377,858 km (0.093 R)
• M18: 2,513,244 km (0.037 R)
• M19: 2,625,891 km (0.097 R)
• M20: 2,759,632 km (0.094 R)
• M21: 2,863,004 km (0.058 R)
• M22: 2,954,708 km (0.032 R)
• M23: 3,120,911 km (0.089 R)
• M24: 3,228,920 km (0.084 R)
• M25: 3,331,395 km (0.119 R)
• M26: 3,441,798 km (0.082 R)
• M27: 3,602,915 km (0.105 R)
• M28: 3,845,712 km (0.09 R)
• M29: 3,969,131 km (0.07 R)
• M30: 4,094,045 km (0.082 R)
• M31: 4,242,596 km (0.113 R)
• M32: 4,370,203 km (0.108 R)
• M33: 4,560,491 km (0.082 R)
• M34: 4,862,828 km (0.039 R)
• M35: 4,965,004 km (0.113 R)
• M36: 5,171,748 km (0.09 R)
• M37: 5,381,335 km (0.11 R)
• M38: 5,528,090 km (0.096 R)
• M39: 5,634,903 km (0.031 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.6

Radius: 10.1

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.98 AU - 1 AU

Year: 657 Days

Day: 12.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 66,782,560 km

• M1: 129,552 km (0.062 R)
• M2: 195,524 km (0.089 R)
• M3: 284,236 km (0.113 R)
• M4: 379,530 km (0.069 R)
• M5: 459,415 km (0.111 R)
• M6: 522,246 km (0.052 R)
• M7: 599,289 km (0.074 R)
• M8: 677,080 km (0.105 R)
• M9: 746,793 km (0.075 R)
• M10: 827,426 km (0.034 R)
• M11: 924,066 km (0.116 R)
• M12: 998,117 km (0.114 R)
• M13: 1,083,537 km (0.097 R)
• M14: 1,152,652 km (0.064 R)
• M15: 1,233,135 km (0.086 R)
• M16: 1,404,874 km (0.113 R)
• M17: 1,527,245 km (0.109 R)
• M18: 1,680,134 km (0.088 R)
• M19: 1,772,136 km (0.097 R)
• M20: 1,849,179 km (0.106 R)
• M21: 1,921,734 km (0.108 R)
• M22: 2,035,429 km (0.031 R)
• M23: 2,110,527 km (0.099 R)
• M24: 2,192,506 km (0.081 R)
• M25: 2,481,829 km (0.114 R)
• M26: 2,662,693 km (0.071 R)
• M27: 2,738,688 km (0.096 R)
• M28: 2,860,760 km (0.064 R)
• M29: 2,964,880 km (0.048 R)
• M30: 3,070,496 km (0.097 R)
• M31: 3,210,819 km (0.09 R)
• M32: 3,373,881 km (0.111 R)
• M33: 3,449,577 km (0.107 R)
• M34: 3,581,672 km (0.03 R)
• M35: 3,665,896 km (0.101 R)
• M36: 3,772,260 km (0.112 R)
• M37: 3,901,213 km (0.099 R)
• M38: 4,024,332 km (0.071 R)
• M39: 4,104,666 km (0.07 R)
• M40: 4,371,549 km (0.104 R)
• M41: 4,522,344 km (0.092 R)
• M42: 4,644,116 km (0.12 R)
• M43: 4,782,494 km (0.1 R)
• M44: 4,922,368 km (0.12 R)
• M45: 5,110,862 km (0.082 R)
• M46: 5,198,077 km (0.064 R)
• M47: 5,309,677 km (0.068 R)
• M48: 5,414,246 km (0.091 R)
• M49: 5,495,029 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109

Radius: 14

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.6 AU - 1.62 AU

Year: 1362 Days

Day: 7.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 66,782,560 km

• M1: 179,817 km (0.107 R)
• M2: 303,534 km (0.117 R)
• M3: 405,410 km (0.063 R)
• M4: 514,018 km (0.087 R)
• M5: 619,335 km (0.06 R)
• M6: 742,454 km (0.086 R)
• M7: 908,657 km (0.109 R)
• M8: 1,027,139 km (0.101 R)
• M9: 1,119,740 km (0.079 R)
• M10: 1,353,412 km (0.097 R)
• M11: 1,508,844 km (0.085 R)
• M12: 1,634,058 km (0.104 R)
• M13: 1,844,392 km (0.104 R)
• M14: 2,258,479 km (0.094 R)
• M15: 2,508,457 km (0.096 R)
• M16: 2,848,643 km (0.117 R)
• M17: 3,020,680 km (0.06 R)
• M18: 3,258,242 km (0.081 R)
• M19: 3,430,429 km (0.034 R)
• M20: 3,549,808 km (0.076 R)
• M21: 3,776,149 km (0.119 R)
• M22: 3,891,190 km (0.065 R)
• M23: 3,990,822 km (0.085 R)
• M24: 4,116,485 km (0.045 R)
• M25: 4,294,656 km (0.104 R)
• M26: 4,458,166 km (0.068 R)
• M27: 4,553,759 km (0.093 R)
• M28: 4,862,679 km (0.098 R)
• M29: 4,997,167 km (0.079 R)
• M30: 5,123,877 km (0.12 R)
• M31: 5,325,235 km (0.077 R)
• M32: 5,491,887 km (0.077 R)
• M33: 5,603,936 km (0.115 R)
• M34: 5,764,006 km (0.115 R)
• M35: 5,963,869 km (0.108 R)
• M36: 6,175,849 km (0.096 R)
• M37: 6,292,535 km (0.103 R)
• M38: 6,656,956 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.7

Radius: 15

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.55 AU - 5.35 AU

Year: 6260 Days

Day: 13.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 66,782,560 km

• M1: 477,516 km (0.082 R)
• M2: 679,474 km (0.108 R)
• M3: 807,679 km (0.071 R)
• M4: 914,043 km (0.094 R)
• M5: 1,211,892 km (0.086 R)
• M6: 1,798,914 km (0.06 R)
• M7: 2,027,650 km (0.08 R)
• M8: 2,468,514 km (0.028 R)
• M9: 2,795,236 km (0.072 R)
• M10: 3,037,435 km (0.108 R)
• M11: 3,186,135 km (0.117 R)
• M12: 4,129,649 km (0.108 R)
• M13: 4,776,062 km (0.076 R)
• M14: 5,304,142 km (0.085 R)
• M15: 5,727,953 km (0.094 R)
• M16: 5,975,089 km (0.034 R)
• M17: 6,225,815 km (0.095 R)
• M18: 6,384,388 km (0.118 R)
• M19: 6,576,322 km (0.085 R)
• M20: 6,673,112 km (0.102 R)
• M21: 7,097,821 km (0.077 R)
• M22: 7,197,154 km (0.054 R)
• M23: 7,497,845 km (0.055 R)
• M24: 7,870,942 km (0.113 R)
• M25: 8,111,645 km (0.03 R)
• M26: 8,215,466 km (0.085 R)
• M27: 8,635,537 km (0.103 R)
• M28: 8,741,752 km (0.09 R)
• M29: 8,919,474 km (0.108 R)
• M30: 9,606,427 km (0.065 R)
• M31: 10,049,087 km (0.042 R)
• M32: 10,763,716 km (0.112 R)
• M33: 11,768,116 km (0.056 R)
• M34: 11,964,838 km (0.079 R)
• M35: 12,481,250 km (0.095 R)
• M36: 12,883,369 km (0.058 R)
• M37: 13,659,333 km (0.104 R)
• M38: 13,866,077 km (0.115 R)
• M39: 14,073,868 km (0.087 R)
• M40: 14,661,190 km (0.118 R)
• M41: 16,033,750 km (0.047 R)
• M42: 16,558,988 km (0.038 R)
• M43: 16,823,777 km (0.091 R)
• M44: 17,268,232 km (0.078 R)
• M45: 18,579,008 km (0.086 R)
• M46: 19,548,103 km (0.095 R)
• M47: 19,828,001 km (0.055 R)
• M48: 20,533,654 km (0.107 R)
• M49: 20,723,195 km (0.062 R)
• M50: 20,865,761 km (0.096 R)
• M51: 21,151,942 km (0.03 R)
• M52: 21,921,324 km (0.092 R)
• M53: 22,358,000 km (0.094 R)
• M54: 23,834,830 km (0.111 R)
• M55: 24,735,858 km (0.103 R)
• M56: 24,937,666 km (0.116 R)
• M57: 26,057,256 km (0.119 R)
• M58: 26,416,890 km (0.114 R)
• M59: 27,610,232 km (0.049 R)
• M60: 28,082,063 km (0.108 R)
• M61: 28,821,227 km (0.092 R)
• M62: 29,033,506 km (0.091 R)
• M63: 29,406,453 km (0.115 R)
• M64: 30,968,255 km (0.101 R)
• M65: 31,240,224 km (0.093 R)
• M66: 31,567,694 km (0.104 R)
• M67: 31,841,458 km (0.109 R)
• M68: 32,061,068 km (0.037 R)
• M69: 32,888,942 km (0.095 R)
• M70: 33,500,498 km (0.086 R)
• M71: 34,396,739 km (0.025 R)
• M72: 34,734,980 km (0.115 R)
• M73: 34,847,926 km (0.042 R)
• M74: 35,357,756 km (0.099 R)
• M75: 36,041,418 km (0.112 R)
• M76: 37,190,629 km (0.107 R)
• M77: 38,351,808 km (0.106 R)
• M78: 38,878,093 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436.4

Radius: 5.9

Gravity: 12.54 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.16 AU - 9.8 AU

Year: 16467 Days

Day: 23.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 66,782,560 km

• M1: 78,539 km (0.098 R)
• M2: 200,760 km (0.074 R)
• M3: 328,218 km (0.099 R)
• M4: 550,221 km (0.102 R)
• M5: 754,572 km (0.094 R)
• M6: 960,119 km (0.04 R)
• M7: 1,276,818 km (0.091 R)
• M8: 1,348,774 km (0.117 R)
• M9: 1,397,543 km (0.062 R)
• M10: 1,624,334 km (0.066 R)
• M11: 1,702,424 km (0.093 R)
• M12: 1,755,381 km (0.078 R)
• M13: 2,027,799 km (0.055 R)
• M14: 2,140,446 km (0.107 R)
• M15: 2,197,593 km (0.053 R)
• M16: 2,491,104 km (0.112 R)
• M17: 2,828,148 km (0.065 R)
• M18: 3,410,383 km (0.063 R)
• M19: 3,958,360 km (0.106 R)
• M20: 4,905,913 km (0.11 R)
• M21: 5,444,016 km (0.102 R)
• M22: 5,759,967 km (0.079 R)
• M23: 5,799,760 km (0.059 R)
• M24: 5,839,852 km (0.056 R)
• M25: 5,920,037 km (0.071 R)
• M26: 6,911,721 km (0.102 R)
• M27: 7,210,468 km (0.075 R)
• M28: 8,447,642 km (0.106 R)
• M29: 8,538,448 km (0.091 R)
• M30: 8,905,112 km (0.067 R)
• M31: 9,844,288 km (0.104 R)
• M32: 9,987,752 km (0.116 R)
• M33: 10,765,212 km (0.065 R)
• M34: 10,863,797 km (0.035 R)
• M35: 11,012,198 km (0.085 R)
• M36: 11,111,382 km (0.101 R)
• M37: 12,069,407 km (0.114 R)
• M38: 13,422,819 km (0.092 R)
• M39: 14,225,262 km (0.06 R)
• M40: 14,933,308 km (0.066 R)
• M41: 15,319,271 km (0.116 R)
• M42: 15,485,624 km (0.066 R)
• M43: 16,724,294 km (0.093 R)
• M44: 17,644,919 km (0.086 R)
• M45: 18,346,234 km (0.049 R)
• M46: 18,878,054 km (0.11 R)
• M47: 19,116,065 km (0.059 R)
• M48: 19,415,111 km (0.12 R)
• M49: 22,236,975 km (0.076 R)
• M50: 22,488,300 km (0.068 R)
• M51: 22,867,231 km (0.096 R)
• M52: 23,823,461 km (0.118 R)
• M53: 24,145,096 km (0.057 R)
• M54: 24,727,780 km (0.056 R)
• M55: 24,988,230 km (0.118 R)
• M56: 25,184,203 km (0.116 R)
• M57: 25,577,496 km (0.096 R)
• M58: 25,709,142 km (0.082 R)
• M59: 26,105,128 km (0.117 R)
• M60: 27,507,308 km (0.075 R)
• M61: 28,660,110 km (0.103 R)
• M62: 29,898,032 km (0.106 R)
• M63: 32,283,220 km (0.051 R)
• M64: 32,924,846 km (0.102 R)
• M65: 34,293,068 km (0.101 R)
• M66: 34,438,178 km (0.041 R)
• M67: 36,343,008 km (0.088 R)
• M68: 36,861,663 km (0.069 R)
• M69: 39,187,910 km (0.094 R)
• M70: 43,901,739 km (0.042 R)
• M71: 44,533,192 km (0.109 R)
• M72: 45,088,050 km (0.116 R)
• M73: 45,565,567 km (0.055 R)
• M74: 46,044,729 km (0.104 R)
• M75: 47,492,088 km (0.103 R)
• M76: 47,734,736 km (0.103 R)
• M77: 48,059,064 km (0.061 R)
• M78: 50,844,277 km (0.059 R)
• M79: 51,009,882 km (0.107 R)
• M80: 51,756,675 km (0.053 R)
• M81: 54,103,117 km (0.083 R)
• M82: 54,949,542 km (0.096 R)
• M83: 55,374,400 km (0.068 R)
• M84: 56,056,417 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 664.2

Radius: 7.3

Gravity: 12.46 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 7.41 AU - 9.71 AU

Year: 16701 Days

Day: 15.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 66,782,560 km

• M1: 92,900 km (0.067 R)
• M2: 546,331 km (0.119 R)
• M3: 974,630 km (0.102 R)
• M4: 1,221,616 km (0.104 R)
• M5: 1,460,674 km (0.107 R)
• M6: 1,515,726 km (0.106 R)
• M7: 1,982,172 km (0.068 R)
• M8: 2,759,782 km (0.092 R)
• M9: 2,828,597 km (0.119 R)
• M10: 3,002,878 km (0.08 R)
• M11: 3,216,803 km (0.119 R)
• M12: 3,509,716 km (0.103 R)
• M13: 3,659,463 km (0.119 R)
• M14: 4,359,132 km (0.048 R)
• M15: 4,479,708 km (0.026 R)
• M16: 4,765,440 km (0.103 R)
• M17: 5,268,987 km (0.042 R)
• M18: 5,570,576 km (0.048 R)
• M19: 5,789,438 km (0.029 R)
• M20: 6,508,854 km (0.055 R)
• M21: 6,972,607 km (0.11 R)
• M22: 7,495,153 km (0.118 R)
• M23: 8,128,999 km (0.111 R)
• M24: 9,551,525 km (0.042 R)
• M25: 9,708,453 km (0.108 R)
• M26: 10,613,969 km (0.081 R)
• M27: 10,668,123 km (0.118 R)
• M28: 10,830,886 km (0.061 R)
• M29: 10,885,339 km (0.077 R)
• M30: 11,324,409 km (0.108 R)
• M31: 13,487,894 km (0.091 R)
• M32: 13,664,120 km (0.099 R)
• M33: 14,979,085 km (0.112 R)
• M34: 15,590,043 km (0.109 R)
• M35: 15,836,730 km (0.102 R)
• M36: 16,396,375 km (0.064 R)
• M37: 16,899,323 km (0.047 R)
• M38: 17,343,629 km (0.077 R)
• M39: 18,178,834 km (0.101 R)
• M40: 18,438,536 km (0.102 R)
• M41: 19,093,027 km (0.042 R)
• M42: 21,923,718 km (0.113 R)
• M43: 22,826,092 km (0.025 R)
• M44: 24,738,850 km (0.114 R)
• M45: 25,605,321 km (0.111 R)
• M46: 26,188,454 km (0.1 R)
• M47: 26,481,815 km (0.059 R)
• M48: 26,849,826 km (0.058 R)
• M49: 26,923,578 km (0.108 R)
• M50: 26,997,479 km (0.059 R)
• M51: 27,740,083 km (0.12 R)
• M52: 28,489,418 km (0.103 R)
• M53: 29,625,764 km (0.079 R)
• M54: 31,319,062 km (0.079 R)
• M55: 32,334,383 km (0.088 R)
• M56: 32,964,489 km (0.089 R)
• M57: 34,718,225 km (0.063 R)
• M58: 35,850,083 km (0.084 R)
• M59: 36,829,649 km (0.038 R)
• M60: 37,076,037 km (0.086 R)
• M61: 37,240,445 km (0.094 R)
• M62: 37,983,797 km (0.053 R)
• M63: 39,233,388 km (0.027 R)
• M64: 40,242,725 km (0.115 R)
• M65: 41,090,346 km (0.104 R)
• M66: 41,772,812 km (0.074 R)
• M67: 42,201,111 km (0.112 R)
• M68: 42,803,392 km (0.09 R)
• M69: 43,235,281 km (0.117 R)
• M70: 44,977,049 km (0.111 R)
• M71: 45,504,082 km (0.068 R)
• M72: 46,121,622 km (0.039 R)
• M73: 47,543,400 km (0.032 R)
• M74: 47,632,710 km (0.117 R)
• M75: 47,901,089 km (0.099 R)
• M76: 48,349,433 km (0.04 R)
• M77: 48,709,067 km (0.105 R)
• M78: 51,251,632 km (0.036 R)
• M79: 51,434,890 km (0.118 R)
• M80: 51,802,152 km (0.091 R)
• M81: 54,770,772 km (0.118 R)
• M82: 55,709,798 km (0.102 R)
• M83: 56,181,181 km (0.086 R)
• M84: 56,464,819 km (0.113 R)
• M85: 57,223,130 km (0.119 R)
• M86: 61,746,222 km (0.109 R)
• M87: 61,941,298 km (0.092 R)
• M88: 63,410,349 km (0.116 R)
• M89: 63,607,070 km (0.064 R)
• M90: 64,692,851 km (0.075 R)
• M91: 64,791,885 km (0.096 R)
• M92: 64,890,919 km (0.095 R)
• M93: 65,983,881 km (0.118 R)
• M94: 66,183,295 km (0.105 R)
• M95: 66,282,927 km (0.038 R)
• M96: 66,782,584 km (0.098 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 16,959 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit