🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.7

Radius: 13.9

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.14 AU - 1.18 AU

Year: 820 Days

Day: 7.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 79,114,202 km

• M1: 174,880 km (0.082 R)
• M2: 274,063 km (0.055 R)
• M3: 466,895 km (0.09 R)
• M4: 572,661 km (0.076 R)
• M5: 698,472 km (0.084 R)
• M6: 788,381 km (0.115 R)
• M7: 899,233 km (0.069 R)
• M8: 998,865 km (0.118 R)
• M9: 1,174,343 km (0.055 R)
• M10: 1,266,196 km (0.12 R)
• M11: 1,354,310 km (0.083 R)
• M12: 1,550,582 km (0.076 R)
• M13: 1,673,103 km (0.11 R)
• M14: 1,848,880 km (0.09 R)
• M15: 1,986,809 km (0.109 R)
• M16: 2,098,260 km (0.089 R)
• M17: 2,351,080 km (0.077 R)
• M18: 2,557,376 km (0.043 R)
• M19: 2,736,743 km (0.054 R)
• M20: 2,912,072 km (0.077 R)
• M21: 3,005,421 km (0.109 R)
• M22: 3,108,345 km (0.069 R)
• M23: 3,371,188 km (0.117 R)
• M24: 3,478,450 km (0.069 R)
• M25: 3,650,487 km (0.086 R)
• M26: 3,872,042 km (0.089 R)
• M27: 3,984,539 km (0.078 R)
• M28: 4,174,379 km (0.073 R)
• M29: 4,435,726 km (0.054 R)
• M30: 4,602,977 km (0.112 R)
• M31: 4,702,310 km (0.088 R)
• M32: 4,812,564 km (0.072 R)
• M33: 4,933,738 km (0.104 R)
• M34: 5,169,055 km (0.05 R)
• M35: 5,262,105 km (0.065 R)
• M36: 5,491,887 km (0.113 R)
• M37: 5,661,232 km (0.108 R)
• M38: 5,994,237 km (0.043 R)
• M39: 6,267,552 km (0.036 R)
• M40: 6,411,316 km (0.113 R)
• M41: 6,533,687 km (0.056 R)
• M42: 6,860,558 km (0.077 R)
• M43: 7,459,847 km (0.06 R)
• M44: 7,553,645 km (0.084 R)
• M45: 7,754,106 km (0.111 R)
• M46: 7,908,641 km (0.119 R)
• M47: 8,100,126 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.6

Radius: 14.3

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.5 AU - 4.14 AU

Year: 3968 Days

Day: 7.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 79,114,202 km

• M1: 178,769 km (0.101 R)
• M2: 314,754 km (0.105 R)
• M3: 565,181 km (0.119 R)
• M4: 713,582 km (0.108 R)
• M5: 865,124 km (0.107 R)
• M6: 1,287,589 km (0.115 R)
• M7: 1,492,688 km (0.047 R)
• M8: 1,693,149 km (0.117 R)
• M9: 1,788,891 km (0.03 R)
• M10: 2,565,753 km (0.091 R)
• M11: 2,751,853 km (0.086 R)
• M12: 2,923,142 km (0.097 R)
• M13: 3,098,172 km (0.117 R)
• M14: 3,418,012 km (0.105 R)
• M15: 4,133,389 km (0.1 R)
• M16: 4,531,020 km (0.082 R)
• M17: 4,826,027 km (0.115 R)
• M18: 5,150,804 km (0.05 R)
• M19: 5,292,174 km (0.077 R)
• M20: 5,482,762 km (0.105 R)
• M21: 5,821,751 km (0.114 R)
• M22: 6,242,869 km (0.106 R)
• M23: 6,343,399 km (0.111 R)
• M24: 6,520,522 km (0.085 R)
• M25: 6,776,634 km (0.1 R)
• M26: 6,957,947 km (0.07 R)
• M27: 7,193,264 km (0.088 R)
• M28: 7,325,209 km (0.093 R)
• M29: 7,538,087 km (0.056 R)
• M30: 8,244,039 km (0.115 R)
• M31: 8,382,118 km (0.03 R)
• M32: 8,493,270 km (0.101 R)
• M33: 8,999,509 km (0.044 R)
• M34: 9,227,645 km (0.093 R)
• M35: 9,544,344 km (0.083 R)
• M36: 10,277,823 km (0.113 R)
• M37: 10,396,902 km (0.109 R)
• M38: 10,486,512 km (0.071 R)
• M39: 10,696,547 km (0.077 R)
• M40: 11,365,997 km (0.102 R)
• M41: 11,892,582 km (0.064 R)
• M42: 13,519,908 km (0.091 R)
• M43: 14,979,384 km (0.066 R)
• M44: 15,865,303 km (0.108 R)
• M45: 16,106,754 km (0.057 R)
• M46: 16,593,246 km (0.06 R)
• M47: 16,768,276 km (0.075 R)
• M48: 17,296,655 km (0.109 R)
• M49: 17,866,474 km (0.104 R)
• M50: 18,189,755 km (0.065 R)
• M51: 18,334,117 km (0.066 R)
• M52: 19,024,660 km (0.115 R)
• M53: 19,428,425 km (0.028 R)
• M54: 19,760,832 km (0.04 R)
• M55: 20,694,173 km (0.112 R)
• M56: 20,844,818 km (0.112 R)
• M57: 21,223,001 km (0.118 R)
• M58: 21,680,023 km (0.115 R)
• M59: 21,948,102 km (0.086 R)
• M60: 22,797,668 km (0.101 R)
• M61: 23,031,340 km (0.106 R)
• M62: 23,304,805 km (0.029 R)
• M63: 23,422,389 km (0.088 R)
• M64: 23,934,163 km (0.046 R)
• M65: 24,888,598 km (0.112 R)
• M66: 25,370,452 km (0.066 R)
• M67: 25,491,328 km (0.091 R)
• M68: 25,855,449 km (0.05 R)
• M69: 26,588,628 km (0.095 R)
• M70: 27,411,416 km (0.054 R)
• M71: 27,908,979 km (0.048 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.9

Radius: 8

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.52 AU - 4.6 AU

Year: 6388 Days

Day: 7 Hours

Environment

Temp: -222 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 79,114,202 km

• M1: 112,498 km (0.045 R)
• M2: 233,522 km (0.058 R)
• M3: 308,022 km (0.059 R)
• M4: 358,885 km (0.118 R)
• M5: 471,233 km (0.039 R)
• M6: 621,130 km (0.088 R)
• M7: 733,030 km (0.119 R)
• M8: 1,098,946 km (0.077 R)
• M9: 1,504,955 km (0.083 R)
• M10: 2,335,073 km (0.1 R)
• M11: 2,485,419 km (0.084 R)
• M12: 3,058,977 km (0.069 R)
• M13: 3,254,053 km (0.117 R)
• M14: 3,656,471 km (0.078 R)
• M15: 3,751,466 km (0.085 R)
• M16: 4,025,529 km (0.098 R)
• M17: 4,322,780 km (0.094 R)
• M18: 4,610,158 km (0.115 R)
• M19: 4,816,752 km (0.073 R)
• M20: 4,886,315 km (0.102 R)
• M21: 4,991,183 km (0.058 R)
• M22: 5,167,858 km (0.032 R)
• M23: 5,364,430 km (0.095 R)
• M24: 5,894,754 km (0.116 R)
• M25: 5,987,804 km (0.109 R)
• M26: 6,194,399 km (0.108 R)
• M27: 6,327,092 km (0.108 R)
• M28: 6,441,535 km (0.077 R)
• M29: 6,576,023 km (0.07 R)
• M30: 6,730,857 km (0.054 R)
• M31: 7,242,332 km (0.059 R)
• M32: 7,402,252 km (0.074 R)
• M33: 7,603,761 km (0.119 R)
• M34: 7,746,028 km (0.042 R)
• M35: 7,868,549 km (0.101 R)
• M36: 7,991,668 km (0.059 R)
• M37: 8,136,329 km (0.105 R)
• M38: 8,596,342 km (0.116 R)
• M39: 8,680,865 km (0.1 R)
• M40: 8,914,687 km (0.092 R)
• M41: 8,978,864 km (0.102 R)
• M42: 9,150,752 km (0.099 R)
• M43: 9,345,379 km (0.117 R)
• M44: 9,672,849 km (0.108 R)
• M45: 9,981,918 km (0.033 R)
• M46: 10,226,959 km (0.03 R)
• M47: 10,316,718 km (0.038 R)
• M48: 11,181,094 km (0.095 R)
• M49: 12,021,386 km (0.116 R)
• M50: 12,978,662 km (0.092 R)
• M51: 13,885,824 km (0.116 R)
• M52: 14,184,421 km (0.056 R)
• M53: 14,459,981 km (0.068 R)
• M54: 14,661,489 km (0.094 R)
• M55: 14,813,331 km (0.066 R)
• M56: 16,438,263 km (0.092 R)
• M57: 17,018,852 km (0.107 R)
• M58: 17,338,543 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.2

Radius: 6.9

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 6.39 AU - 8.67 AU

Year: 13555 Days

Day: 15.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,114,202 km

• M1: 97,089 km (0.051 R)
• M2: 159,471 km (0.101 R)
• M3: 598,391 km (0.093 R)
• M4: 644,318 km (0.085 R)
• M5: 691,441 km (0.108 R)
• M6: 1,348,176 km (0.107 R)
• M7: 1,866,981 km (0.116 R)
• M8: 1,912,908 km (0.111 R)
• M9: 2,147,926 km (0.044 R)
• M10: 2,467,467 km (0.059 R)
• M11: 2,517,882 km (0.114 R)
• M12: 2,775,639 km (0.058 R)
• M13: 3,205,434 km (0.109 R)
• M14: 3,400,210 km (0.039 R)
• M15: 4,584,876 km (0.07 R)
• M16: 4,836,050 km (0.12 R)
• M17: 5,582,693 km (0.044 R)
• M18: 5,649,264 km (0.117 R)
• M19: 5,783,304 km (0.071 R)
• M20: 5,918,541 km (0.043 R)
• M21: 6,260,820 km (0.091 R)
• M22: 6,504,366 km (0.094 R)
• M23: 7,036,635 km (0.029 R)
• M24: 7,399,260 km (0.103 R)
• M25: 8,067,215 km (0.096 R)
• M26: 9,026,736 km (0.107 R)
• M27: 9,301,696 km (0.119 R)
• M28: 10,967,618 km (0.091 R)
• M29: 11,135,018 km (0.112 R)
• M30: 11,727,725 km (0.105 R)
• M31: 12,157,221 km (0.096 R)
• M32: 12,417,521 km (0.056 R)
• M33: 12,461,054 km (0.051 R)
• M34: 13,209,193 km (0.052 R)
• M35: 13,476,674 km (0.038 R)
• M36: 13,745,950 km (0.078 R)
• M37: 14,381,292 km (0.079 R)
• M38: 14,427,069 km (0.058 R)
• M39: 14,610,476 km (0.064 R)
• M40: 14,748,555 km (0.093 R)
• M41: 15,118,959 km (0.105 R)
• M42: 15,305,358 km (0.101 R)
• M43: 16,011,011 km (0.118 R)
• M44: 16,058,434 km (0.093 R)
• M45: 16,201,001 km (0.05 R)
• M46: 18,190,802 km (0.098 R)
• M47: 19,289,897 km (0.064 R)
• M48: 19,745,722 km (0.114 R)
• M49: 19,847,449 km (0.078 R)
• M50: 20,513,309 km (0.082 R)
• M51: 20,822,976 km (0.109 R)
• M52: 21,134,290 km (0.105 R)
• M53: 22,554,273 km (0.08 R)
• M54: 22,820,557 km (0.103 R)
• M55: 23,463,977 km (0.108 R)
• M56: 24,004,624 km (0.061 R)
• M57: 24,113,232 km (0.114 R)
• M58: 24,658,965 km (0.084 R)
• M59: 24,878,425 km (0.046 R)
• M60: 25,043,282 km (0.118 R)
• M61: 25,873,700 km (0.041 R)
• M62: 26,264,300 km (0.028 R)
• M63: 26,994,786 km (0.096 R)
• M64: 27,277,526 km (0.069 R)
• M65: 28,648,441 km (0.1 R)
• M66: 29,052,505 km (0.118 R)
• M67: 29,516,557 km (0.032 R)
• M68: 29,691,138 km (0.081 R)
• M69: 29,866,168 km (0.103 R)
• M70: 30,687,460 km (0.12 R)
• M71: 31,694,553 km (0.114 R)
• M72: 31,813,782 km (0.111 R)
• M73: 31,933,161 km (0.11 R)
• M74: 32,052,690 km (0.109 R)
• M75: 32,532,151 km (0.093 R)
• M76: 32,712,566 km (0.062 R)
• M77: 32,953,718 km (0.113 R)
• M78: 33,255,906 km (0.118 R)
• M79: 33,619,728 km (0.075 R)
• M80: 33,741,201 km (0.083 R)
• M81: 33,862,974 km (0.095 R)
• M82: 34,412,597 km (0.054 R)
• M83: 35,458,585 km (0.101 R)
• M84: 35,582,302 km (0.111 R)
• M85: 36,265,516 km (0.117 R)
• M86: 37,960,759 km (0.067 R)
• M87: 39,553,378 km (0.096 R)
• M88: 41,102,763 km (0.115 R)
• M89: 41,493,213 km (0.114 R)
• M90: 42,212,181 km (0.113 R)
• M91: 43,662,383 km (0.09 R)
• M92: 44,127,333 km (0.117 R)
• M93: 44,260,475 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765.1

Radius: 7.2

Gravity: 14.76 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 7.46 AU - 12.1 AU

Year: 20064 Days

Day: 21.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,114,202 km

• M1: 135,835 km (0.102 R)
• M2: 296,503 km (0.072 R)
• M3: 365,168 km (0.09 R)
• M4: 651,948 km (0.092 R)
• M5: 920,625 km (0.064 R)
• M6: 1,026,541 km (0.112 R)
• M7: 1,250,937 km (0.045 R)
• M8: 1,521,859 km (0.105 R)
• M9: 1,844,243 km (0.108 R)
• M10: 1,945,072 km (0.106 R)
• M11: 2,013,438 km (0.109 R)
• M12: 2,778,332 km (0.113 R)
• M13: 3,581,971 km (0.103 R)
• M14: 3,793,652 km (0.098 R)
• M15: 3,922,606 km (0.099 R)
• M16: 4,680,469 km (0.105 R)
• M17: 5,825,191 km (0.088 R)
• M18: 7,640,113 km (0.034 R)
• M19: 7,912,680 km (0.085 R)
• M20: 8,411,439 km (0.099 R)
• M21: 8,749,531 km (0.095 R)
• M22: 8,920,222 km (0.106 R)
• M23: 10,026,947 km (0.082 R)
• M24: 10,992,152 km (0.098 R)
• M25: 11,361,659 km (0.104 R)
• M26: 11,860,718 km (0.117 R)
• M27: 13,861,440 km (0.111 R)
• M28: 14,394,606 km (0.072 R)
• M29: 14,866,438 km (0.104 R)
• M30: 15,756,396 km (0.113 R)
• M31: 15,894,774 km (0.036 R)
• M32: 15,964,187 km (0.091 R)
• M33: 16,242,738 km (0.032 R)
• M34: 17,587,324 km (0.101 R)
• M35: 18,454,992 km (0.12 R)
• M36: 19,931,672 km (0.115 R)
• M37: 20,231,466 km (0.108 R)
• M38: 20,306,714 km (0.103 R)
• M39: 20,911,688 km (0.117 R)
• M40: 21,599,389 km (0.09 R)
• M41: 22,139,288 km (0.107 R)
• M42: 23,311,387 km (0.11 R)
• M43: 23,706,475 km (0.078 R)
• M44: 24,183,543 km (0.113 R)
• M45: 24,343,314 km (0.091 R)
• M46: 25,147,252 km (0.109 R)
• M47: 28,449,177 km (0.074 R)
• M48: 28,956,014 km (0.088 R)
• M49: 29,380,723 km (0.08 R)
• M50: 29,551,264 km (0.048 R)
• M51: 30,322,292 km (0.046 R)
• M52: 30,926,667 km (0.111 R)
• M53: 33,294,801 km (0.106 R)
• M54: 34,455,681 km (0.043 R)
• M55: 35,448,263 km (0.117 R)
• M56: 35,811,486 km (0.108 R)
• M57: 35,902,591 km (0.051 R)
• M58: 36,633,377 km (0.117 R)
• M59: 40,076,970 km (0.075 R)
• M60: 41,693,375 km (0.054 R)
• M61: 42,461,560 km (0.073 R)
• M62: 43,331,173 km (0.04 R)
• M63: 43,719,529 km (0.087 R)
• M64: 44,011,544 km (0.111 R)
• M65: 44,499,831 km (0.082 R)
• M66: 45,088,050 km (0.107 R)
• M67: 46,371,301 km (0.1 R)
• M68: 46,967,598 km (0.107 R)
• M69: 47,666,519 km (0.116 R)
• M70: 49,074,684 km (0.065 R)
• M71: 49,175,812 km (0.025 R)
• M72: 49,783,927 km (0.097 R)
• M73: 49,885,504 km (0.095 R)
• M74: 50,905,163 km (0.082 R)
• M75: 51,007,488 km (0.08 R)
• M76: 56,000,018 km (0.037 R)
• M77: 57,272,348 km (0.104 R)
• M78: 59,306,131 km (0.099 R)
• M79: 59,521,552 km (0.074 R)
• M80: 59,845,282 km (0.068 R)
• M81: 60,061,451 km (0.074 R)
• M82: 63,004,340 km (0.083 R)
• M83: 66,217,104 km (0.075 R)
• M84: 66,552,353 km (0.119 R)
• M85: 66,776,301 km (0.087 R)
• M86: 66,888,350 km (0.043 R)
• M87: 67,786,984 km (0.1 R)
• M88: 67,899,631 km (0.065 R)
• M89: 68,689,658 km (0.062 R)
• M90: 69,937,304 km (0.119 R)
• M91: 71,879,982 km (0.115 R)
• M92: 77,931,814 km (0.116 R)
• M93: 78,167,879 km (0.095 R)
• M94: 79,114,236 km (0.118 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: 179 - 12,220 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit