🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543

Radius: 9.5

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.09 AU - 1.27 AU

Year: 885 Days

Day: 5.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 51,048,857 km

• M1: 119,529 km (0.038 R)
• M2: 218,263 km (0.088 R)
• M3: 279,150 km (0.041 R)
• M4: 356,641 km (0.089 R)
• M5: 544,387 km (0.055 R)
• M6: 638,185 km (0.104 R)
• M7: 727,195 km (0.035 R)
• M8: 889,659 km (0.11 R)
• M9: 1,039,406 km (0.09 R)
• M10: 1,146,219 km (0.079 R)
• M11: 1,237,174 km (0.118 R)
• M12: 1,344,137 km (0.093 R)
• M13: 1,419,534 km (0.111 R)
• M14: 1,848,581 km (0.102 R)
• M15: 2,042,310 km (0.058 R)
• M16: 2,177,995 km (0.067 R)
• M17: 2,366,190 km (0.103 R)
• M18: 2,449,815 km (0.114 R)
• M19: 2,525,960 km (0.094 R)
• M20: 2,741,381 km (0.112 R)
• M21: 2,838,171 km (0.06 R)
• M22: 2,936,157 km (0.109 R)
• M23: 3,008,114 km (0.115 R)
• M24: 3,071,543 km (0.063 R)
• M25: 3,199,749 km (0.117 R)
• M26: 3,311,199 km (0.106 R)
• M27: 3,518,841 km (0.087 R)
• M28: 3,595,286 km (0.101 R)
• M29: 3,759,843 km (0.094 R)
• M30: 3,848,106 km (0.079 R)
• M31: 4,016,404 km (0.089 R)
• M32: 4,106,611 km (0.118 R)
• M33: 4,350,306 km (0.081 R)
• M34: 4,619,732 km (0.116 R)
• M35: 4,862,679 km (0.113 R)
• M36: 4,958,870 km (0.077 R)
• M37: 5,044,889 km (0.088 R)
• M38: 5,120,586 km (0.032 R)
• M39: 5,650,012 km (0.058 R)
• M40: 6,070,083 km (0.094 R)
• M41: 6,173,755 km (0.11 R)
• M42: 6,289,693 km (0.025 R)
• M43: 6,429,866 km (0.091 R)
• M44: 6,511,995 km (0.109 R)
• M45: 6,606,392 km (0.088 R)
• M46: 6,856,370 km (0.104 R)
• M47: 7,024,667 km (0.087 R)
• M48: 7,182,194 km (0.12 R)
• M49: 7,661,954 km (0.115 R)
• M50: 7,749,170 km (0.115 R)
• M51: 7,962,347 km (0.073 R)
• M52: 8,139,321 km (0.05 R)
• M53: 8,304,926 km (0.114 R)
• M54: 8,407,400 km (0.105 R)
• M55: 8,548,920 km (0.041 R)
• M56: 8,691,187 km (0.083 R)
• M57: 8,769,278 km (0.05 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.3

Radius: 11.1

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.06 AU - 1.74 AU

Year: 1143 Days

Day: 10 Hours

Environment

Temp: -189 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 51,048,857 km

• M1: 189,541 km (0.068 R)
• M2: 283,787 km (0.096 R)
• M3: 405,859 km (0.038 R)
• M4: 487,988 km (0.119 R)
• M5: 582,684 km (0.115 R)
• M6: 781,050 km (0.084 R)
• M7: 915,090 km (0.061 R)
• M8: 1,050,476 km (0.076 R)
• M9: 1,156,541 km (0.108 R)
• M10: 1,274,125 km (0.04 R)
• M11: 1,434,644 km (0.039 R)
• M12: 1,521,410 km (0.112 R)
• M13: 1,776,026 km (0.084 R)
• M14: 1,869,824 km (0.081 R)
• M15: 1,974,094 km (0.057 R)
• M16: 2,071,332 km (0.117 R)
• M17: 2,477,042 km (0.068 R)
• M18: 2,553,486 km (0.117 R)
• M19: 2,797,630 km (0.047 R)
• M20: 2,937,803 km (0.088 R)
• M21: 3,029,207 km (0.103 R)
• M22: 3,173,270 km (0.099 R)
• M23: 3,351,291 km (0.092 R)
• M24: 3,673,525 km (0.108 R)
• M25: 4,130,098 km (0.069 R)
• M26: 4,336,393 km (0.071 R)
• M27: 4,475,819 km (0.079 R)
• M28: 4,699,617 km (0.12 R)
• M29: 4,771,125 km (0.112 R)
• M30: 5,024,095 km (0.12 R)
• M31: 5,146,167 km (0.091 R)
• M32: 5,306,386 km (0.027 R)
• M33: 5,518,366 km (0.093 R)
• M34: 5,593,764 km (0.1 R)
• M35: 5,784,052 km (0.102 R)
• M36: 5,873,512 km (0.118 R)
• M37: 6,053,927 km (0.102 R)
• M38: 6,210,107 km (0.044 R)
• M39: 6,393,963 km (0.083 R)
• M40: 6,526,357 km (0.097 R)
• M41: 6,606,392 km (0.113 R)
• M42: 6,700,040 km (0.084 R)
• M43: 6,861,606 km (0.056 R)
• M44: 7,106,348 km (0.106 R)
• M45: 7,787,317 km (0.099 R)
• M46: 7,858,077 km (0.066 R)
• M47: 7,928,986 km (0.118 R)
• M48: 8,014,257 km (0.036 R)
• M49: 8,402,164 km (0.105 R)
• M50: 8,532,913 km (0.047 R)
• M51: 8,766,884 km (0.107 R)
• M52: 9,002,949 km (0.042 R)
• M53: 9,241,259 km (0.099 R)
• M54: 9,587,428 km (0.087 R)
• M55: 9,754,380 km (0.061 R)
• M56: 9,937,787 km (0.042 R)
• M57: 10,076,015 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.5

Radius: 10.5

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.43 AU - 1.97 AU

Year: 1530 Days

Day: 9.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 51,048,857 km

• M1: 134,040 km (0.084 R)
• M2: 227,987 km (0.067 R)
• M3: 336,894 km (0.096 R)
• M4: 428,747 km (0.08 R)
• M5: 518,805 km (0.104 R)
• M6: 603,029 km (0.111 R)
• M7: 678,426 km (0.119 R)
• M8: 863,180 km (0.09 R)
• M9: 1,056,460 km (0.042 R)
• M10: 1,176,138 km (0.097 R)
• M11: 1,291,329 km (0.062 R)
• M12: 1,533,677 km (0.043 R)
• M13: 1,601,445 km (0.059 R)
• M14: 1,710,203 km (0.086 R)
• M15: 1,872,816 km (0.095 R)
• M16: 1,945,520 km (0.118 R)
• M17: 2,279,722 km (0.099 R)
• M18: 2,346,443 km (0.092 R)
• M19: 2,749,459 km (0.105 R)
• M20: 2,820,817 km (0.058 R)
• M21: 2,953,212 km (0.116 R)
• M22: 3,362,811 km (0.112 R)
• M23: 3,452,120 km (0.102 R)
• M24: 3,711,523 km (0.104 R)
• M25: 3,777,346 km (0.039 R)
• M26: 3,883,561 km (0.103 R)
• M27: 4,058,291 km (0.028 R)
• M28: 4,180,812 km (0.066 R)
• M29: 4,373,943 km (0.065 R)
• M30: 4,527,729 km (0.094 R)
• M31: 4,726,096 km (0.097 R)
• M32: 4,840,688 km (0.118 R)
• M33: 5,293,820 km (0.113 R)
• M34: 5,487,848 km (0.113 R)
• M35: 5,729,898 km (0.111 R)
• M36: 6,053,179 km (0.056 R)
• M37: 6,366,437 km (0.05 R)
• M38: 6,461,431 km (0.04 R)
• M39: 6,701,087 km (0.068 R)
• M40: 6,846,347 km (0.118 R)
• M41: 6,960,041 km (0.107 R)
• M42: 7,222,286 km (0.114 R)
• M43: 7,288,408 km (0.097 R)
• M44: 7,521,183 km (0.099 R)
• M45: 7,621,862 km (0.113 R)
• M46: 8,303,579 km (0.109 R)
• M47: 8,774,813 km (0.073 R)
• M48: 9,488,993 km (0.075 R)
• M49: 9,981,768 km (0.059 R)
• M50: 10,055,370 km (0.115 R)
• M51: 10,314,773 km (0.091 R)
• M52: 10,389,273 km (0.072 R)
• M53: 10,973,004 km (0.076 R)
• M54: 11,259,185 km (0.063 R)
• M55: 11,451,418 km (0.1 R)
• M56: 11,663,996 km (0.098 R)
• M57: 11,741,787 km (0.117 R)
• M58: 12,054,148 km (0.09 R)
• M59: 12,152,284 km (0.048 R)
• M60: 12,270,466 km (0.08 R)
• M61: 13,189,296 km (0.106 R)
• M62: 13,290,424 km (0.117 R)
• M63: 13,820,898 km (0.038 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.6

Radius: 11.8

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.73 AU - 3.99 AU

Year: 4251 Days

Day: 13.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 51,048,857 km

• M1: 198,068 km (0.06 R)
• M2: 318,643 km (0.049 R)
• M3: 402,418 km (0.088 R)
• M4: 508,633 km (0.073 R)
• M5: 626,217 km (0.071 R)
• M6: 719,715 km (0.109 R)
• M7: 915,090 km (0.064 R)
• M8: 1,297,762 km (0.061 R)
• M9: 1,421,329 km (0.091 R)
• M10: 1,567,636 km (0.096 R)
• M11: 1,652,308 km (0.086 R)
• M12: 1,787,096 km (0.071 R)
• M13: 2,161,240 km (0.117 R)
• M14: 2,493,946 km (0.108 R)
• M15: 2,877,814 km (0.084 R)
• M16: 2,970,864 km (0.114 R)
• M17: 3,329,151 km (0.057 R)
• M18: 3,688,635 km (0.081 R)
• M19: 4,008,774 km (0.115 R)
• M20: 4,100,029 km (0.116 R)
• M21: 4,258,154 km (0.115 R)
• M22: 4,338,039 km (0.105 R)
• M23: 4,418,373 km (0.068 R)
• M24: 4,744,796 km (0.072 R)
• M25: 4,924,912 km (0.115 R)
• M26: 5,292,025 km (0.107 R)
• M27: 5,800,209 km (0.071 R)
• M28: 5,874,110 km (0.09 R)
• M29: 6,037,920 km (0.102 R)
• M30: 6,233,294 km (0.119 R)
• M31: 6,492,099 km (0.117 R)
• M32: 6,645,885 km (0.101 R)
• M33: 6,738,935 km (0.077 R)
• M34: 6,816,577 km (0.099 R)
• M35: 6,926,082 km (0.099 R)
• M36: 7,385,497 km (0.07 R)
• M37: 8,234,016 km (0.056 R)
• M38: 9,951,400 km (0.08 R)
• M39: 10,290,090 km (0.099 R)
• M40: 10,578,065 km (0.107 R)
• M41: 11,143,845 km (0.111 R)
• M42: 11,235,997 km (0.093 R)
• M43: 11,439,749 km (0.099 R)
• M44: 11,607,299 km (0.108 R)
• M45: 12,304,874 km (0.029 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.2

Radius: 12.9

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.64 AU - 5.76 AU

Year: 8185 Days

Day: 7.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 51,048,857 km

• M1: 184,604 km (0.077 R)
• M2: 307,723 km (0.081 R)
• M3: 496,665 km (0.097 R)
• M4: 696,827 km (0.106 R)
• M5: 1,070,522 km (0.036 R)
• M6: 1,353,711 km (0.058 R)
• M7: 1,473,988 km (0.117 R)
• M8: 2,130,124 km (0.063 R)
• M9: 3,026,365 km (0.071 R)
• M10: 3,556,540 km (0.078 R)
• M11: 3,662,006 km (0.08 R)
• M12: 4,049,914 km (0.106 R)
• M13: 4,316,198 km (0.101 R)
• M14: 4,519,501 km (0.079 R)
• M15: 4,656,982 km (0.074 R)
• M16: 4,959,469 km (0.062 R)
• M17: 5,292,623 km (0.056 R)
• M18: 5,608,574 km (0.104 R)
• M19: 6,567,197 km (0.114 R)
• M20: 6,880,455 km (0.114 R)
• M21: 7,039,029 km (0.119 R)
• M22: 7,279,133 km (0.101 R)
• M23: 8,126,904 km (0.104 R)
• M24: 8,890,601 km (0.042 R)
• M25: 9,034,664 km (0.036 R)
• M26: 9,588,924 km (0.026 R)
• M27: 10,034,277 km (0.118 R)
• M28: 10,214,393 km (0.038 R)
• M29: 10,699,838 km (0.118 R)
• M30: 11,536,090 km (0.116 R)
• M31: 12,265,081 km (0.091 R)
• M32: 12,393,436 km (0.119 R)
• M33: 13,172,691 km (0.11 R)
• M34: 13,435,983 km (0.083 R)
• M35: 13,834,213 km (0.056 R)
• M36: 14,710,557 km (0.101 R)
• M37: 16,978,760 km (0.076 R)
• M38: 17,086,171 km (0.04 R)
• M39: 17,337,496 km (0.05 R)
• M40: 18,281,458 km (0.118 R)
• M41: 18,722,922 km (0.106 R)
• M42: 20,828,811 km (0.092 R)
• M43: 21,831,864 km (0.099 R)
• M44: 22,378,495 km (0.092 R)
• M45: 22,850,626 km (0.082 R)
• M46: 23,048,394 km (0.094 R)
• M47: 23,884,946 km (0.04 R)
• M48: 24,812,602 km (0.045 R)
• M49: 24,934,524 km (0.065 R)
• M50: 25,301,338 km (0.074 R)
• M51: 25,464,849 km (0.086 R)
• M52: 25,793,216 km (0.117 R)
• M53: 26,081,491 km (0.039 R)
• M54: 27,245,811 km (0.117 R)
• M55: 27,918,703 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.2

Radius: 3.2

Gravity: 33.13 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.54 AU - 9.46 AU

Year: 15619 Days

Day: 16 Hours

Environment

Temp: -230 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,048,857 km

• M1: 63,429 km (0.081 R)
• M2: 478,863 km (0.092 R)
• M3: 543,040 km (0.109 R)
• M4: 1,004,849 km (0.085 R)
• M5: 1,045,839 km (0.045 R)
• M6: 1,951,803 km (0.108 R)
• M7: 2,107,385 km (0.083 R)
• M8: 3,182,695 km (0.116 R)
• M9: 3,458,553 km (0.114 R)
• M10: 3,710,177 km (0.106 R)
• M11: 4,033,009 km (0.1 R)
• M12: 4,065,771 km (0.103 R)
• M13: 4,297,648 km (0.05 R)
• M14: 4,808,973 km (0.097 R)
• M15: 5,666,319 km (0.108 R)
• M16: 5,813,672 km (0.098 R)
• M17: 5,887,873 km (0.109 R)
• M18: 6,646,783 km (0.081 R)
• M19: 7,275,842 km (0.064 R)
• M20: 8,129,747 km (0.108 R)
• M21: 9,447,106 km (0.042 R)
• M22: 9,490,639 km (0.11 R)
• M23: 11,241,831 km (0.095 R)
• M24: 11,427,033 km (0.052 R)
• M25: 11,659,957 km (0.043 R)
• M26: 11,753,456 km (0.097 R)
• M27: 12,177,715 km (0.112 R)
• M28: 12,225,138 km (0.087 R)
• M29: 12,463,298 km (0.108 R)
• M30: 13,041,045 km (0.119 R)
• M31: 13,480,115 km (0.057 R)
• M32: 13,676,836 km (0.101 R)
• M33: 13,726,203 km (0.04 R)
• M34: 14,272,534 km (0.027 R)
• M35: 14,978,188 km (0.047 R)
• M36: 15,798,582 km (0.119 R)
• M37: 16,057,835 km (0.119 R)
• M38: 16,214,165 km (0.058 R)
• M39: 16,423,303 km (0.106 R)
• M40: 16,791,463 km (0.09 R)
• M41: 17,215,573 km (0.07 R)
• M42: 17,482,306 km (0.101 R)
• M43: 17,804,391 km (0.115 R)
• M44: 18,074,265 km (0.077 R)
• M45: 20,450,029 km (0.114 R)
• M46: 20,619,374 km (0.102 R)
• M47: 21,760,357 km (0.057 R)
• M48: 22,280,508 km (0.096 R)
• M49: 23,215,196 km (0.092 R)
• M50: 23,805,958 km (0.083 R)
• M51: 24,222,438 km (0.111 R)
• M52: 25,973,033 km (0.032 R)
• M53: 26,156,440 km (0.066 R)
• M54: 27,018,123 km (0.085 R)
• M55: 27,452,406 km (0.066 R)
• M56: 27,826,401 km (0.082 R)
• M57: 27,888,933 km (0.084 R)
• M58: 28,014,146 km (0.11 R)
• M59: 28,265,022 km (0.041 R)
• M60: 30,363,132 km (0.097 R)
• M61: 30,491,786 km (0.116 R)
• M62: 32,972,567 km (0.086 R)
• M63: 33,171,084 km (0.095 R)
• M64: 33,303,777 km (0.119 R)
• M65: 34,774,175 km (0.116 R)
• M66: 35,043,750 km (0.105 R)
• M67: 35,720,830 km (0.11 R)
• M68: 36,060,866 km (0.058 R)
• M69: 36,265,516 km (0.107 R)
• M70: 36,333,732 km (0.1 R)
• M71: 37,570,308 km (0.112 R)
• M72: 37,846,915 km (0.088 R)
• M73: 39,380,443 km (0.119 R)
• M74: 39,520,915 km (0.095 R)
• M75: 40,863,107 km (0.082 R)
• M76: 42,364,023 km (0.117 R)
• M77: 43,302,001 km (0.11 R)
• M78: 43,374,556 km (0.042 R)
• M79: 43,882,740 km (0.071 R)
• M80: 44,685,482 km (0.112 R)
• M81: 45,272,205 km (0.087 R)
• M82: 45,492,862 km (0.071 R)
• M83: 46,009,274 km (0.111 R)
• M84: 46,231,128 km (0.119 R)
• M85: 46,899,082 km (0.095 R)
• M86: 48,544,808 km (0.105 R)
• M87: 49,147,987 km (0.061 R)
• M88: 49,223,534 km (0.118 R)
• M89: 49,602,016 km (0.095 R)
• M90: 49,829,555 km (0.069 R)
• M91: 50,666,704 km (0.087 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: 182 - 10,658 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit