🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.8

Radius: 12.5

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.6 AU - 0.98 AU

Year: 453 Days

Day: 14.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 176.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 24,108,639 km

• M1: 164,857 km (0.108 R)
• M2: 303,085 km (0.052 R)
• M3: 387,309 km (0.095 R)
• M4: 486,343 km (0.052 R)
• M5: 599,887 km (0.075 R)
• M6: 709,393 km (0.112 R)
• M7: 791,822 km (0.095 R)
• M8: 967,749 km (0.115 R)
• M9: 1,095,655 km (0.115 R)
• M10: 1,179,878 km (0.093 R)
• M11: 1,270,984 km (0.103 R)
• M12: 1,364,781 km (0.119 R)
• M13: 1,495,231 km (0.104 R)
• M14: 1,619,846 km (0.1 R)
• M15: 1,743,114 km (0.051 R)
• M16: 1,848,132 km (0.114 R)
• M17: 2,031,988 km (0.093 R)
• M18: 2,126,235 km (0.064 R)
• M19: 2,216,292 km (0.047 R)
• M20: 2,394,613 km (0.046 R)
• M21: 2,637,859 km (0.09 R)
• M22: 2,716,697 km (0.113 R)
• M23: 2,845,800 km (0.068 R)
• M24: 2,933,165 km (0.089 R)
• M25: 3,027,562 km (0.043 R)
• M26: 3,110,289 km (0.029 R)
• M27: 3,265,123 km (0.057 R)
• M28: 3,350,095 km (0.047 R)
• M29: 3,549,060 km (0.028 R)
• M30: 3,663,652 km (0.107 R)
• M31: 3,745,183 km (0.087 R)
• M32: 3,889,395 km (0.075 R)
• M33: 4,112,894 km (0.057 R)
• M34: 4,197,716 km (0.08 R)
• M35: 4,333,402 km (0.069 R)
• M36: 4,419,869 km (0.089 R)
• M37: 4,756,614 km (0.111 R)
• M38: 4,883,174 km (0.08 R)
• M39: 5,003,450 km (0.117 R)
• M40: 5,094,256 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.7

Radius: 12

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.81 AU - 1.11 AU

Year: 607 Days

Day: 5.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 24,108,639 km

• M1: 171,140 km (0.101 R)
• M2: 331,210 km (0.108 R)
• M3: 439,818 km (0.077 R)
• M4: 516,711 km (0.085 R)
• M5: 683,064 km (0.114 R)
• M6: 801,396 km (0.062 R)
• M7: 900,579 km (0.116 R)
• M8: 987,645 km (0.112 R)
• M9: 1,077,703 km (0.117 R)
• M10: 1,242,859 km (0.057 R)
• M11: 1,578,856 km (0.112 R)
• M12: 1,659,040 km (0.116 R)
• M13: 1,907,971 km (0.105 R)
• M14: 2,066,246 km (0.055 R)
• M15: 2,229,158 km (0.061 R)
• M16: 2,411,667 km (0.03 R)
• M17: 2,520,425 km (0.1 R)
• M18: 2,607,192 km (0.089 R)
• M19: 2,808,102 km (0.09 R)
• M20: 2,931,071 km (0.119 R)
• M21: 3,233,708 km (0.038 R)
• M22: 3,537,840 km (0.116 R)
• M23: 3,680,108 km (0.074 R)
• M24: 3,815,045 km (0.09 R)
• M25: 4,136,680 km (0.05 R)
• M26: 4,249,028 km (0.062 R)
• M27: 4,447,993 km (0.112 R)
• M28: 4,601,780 km (0.063 R)
• M29: 4,718,317 km (0.045 R)
• M30: 4,796,557 km (0.091 R)
• M31: 5,133,750 km (0.115 R)
• M32: 5,397,042 km (0.104 R)
• M33: 5,509,690 km (0.084 R)
• M34: 5,633,557 km (0.041 R)
• M35: 5,747,849 km (0.08 R)
• M36: 5,894,605 km (0.069 R)
• M37: 6,010,693 km (0.058 R)
• M38: 6,342,202 km (0.12 R)
• M39: 6,635,713 km (0.119 R)
• M40: 6,723,676 km (0.093 R)
• M41: 6,944,932 km (0.085 R)
• M42: 7,224,979 km (0.074 R)
• M43: 7,383,553 km (0.106 R)
• M44: 7,554,692 km (0.09 R)
• M45: 7,715,510 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.9

Radius: 14.6

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.33 AU - 2.09 AU

Year: 1444 Days

Day: 13.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 24,108,639 km

• M1: 187,596 km (0.119 R)
• M2: 327,171 km (0.057 R)
• M3: 449,242 km (0.093 R)
• M4: 563,086 km (0.118 R)
• M5: 663,467 km (0.07 R)
• M6: 785,239 km (0.111 R)
• M7: 915,838 km (0.094 R)
• M8: 1,078,750 km (0.115 R)
• M9: 1,243,607 km (0.114 R)
• M10: 1,346,979 km (0.099 R)
• M11: 1,599,949 km (0.116 R)
• M12: 1,723,068 km (0.12 R)
• M13: 2,132,667 km (0.12 R)
• M14: 2,376,213 km (0.075 R)
• M15: 2,518,031 km (0.041 R)
• M16: 2,764,569 km (0.048 R)
• M17: 2,995,847 km (0.095 R)
• M18: 3,113,880 km (0.054 R)
• M19: 3,527,219 km (0.115 R)
• M20: 3,627,150 km (0.045 R)
• M21: 3,791,408 km (0.114 R)
• M22: 4,312,907 km (0.118 R)
• M23: 4,843,381 km (0.077 R)
• M24: 4,968,744 km (0.082 R)
• M25: 5,166,063 km (0.105 R)
• M26: 5,626,974 km (0.104 R)
• M27: 5,877,252 km (0.07 R)
• M28: 6,450,062 km (0.11 R)
• M29: 6,542,064 km (0.116 R)
• M30: 6,665,632 km (0.07 R)
• M31: 7,183,391 km (0.104 R)
• M32: 7,616,776 km (0.092 R)
• M33: 7,779,388 km (0.092 R)
• M34: 8,141,415 km (0.082 R)
• M35: 8,241,197 km (0.062 R)
• M36: 8,425,053 km (0.101 R)
• M37: 8,593,350 km (0.115 R)
• M38: 8,865,020 km (0.075 R)
• M39: 9,191,443 km (0.066 R)
• M40: 9,486,749 km (0.044 R)
• M41: 9,609,419 km (0.042 R)
• M42: 9,820,651 km (0.101 R)
• M43: 9,926,866 km (0.107 R)
• M44: 10,104,887 km (0.112 R)
• M45: 10,608,733 km (0.11 R)
• M46: 10,790,794 km (0.119 R)
• M47: 10,937,100 km (0.072 R)
• M48: 11,250,209 km (0.093 R)
• M49: 11,454,559 km (0.118 R)
• M50: 11,659,957 km (0.115 R)
• M51: 12,017,795 km (0.083 R)
• M52: 12,379,224 km (0.097 R)
• M53: 12,532,412 km (0.108 R)
• M54: 12,996,016 km (0.091 R)
• M55: 13,093,404 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.9

Radius: 14.9

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.25 AU - 3.31 AU

Year: 2993 Days

Day: 12.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 24,108,639 km

• M1: 201,359 km (0.101 R)
• M2: 326,572 km (0.084 R)
• M3: 533,316 km (0.113 R)
• M4: 629,807 km (0.114 R)
• M5: 793,916 km (0.096 R)
• M6: 996,471 km (0.112 R)
• M7: 1,303,297 km (0.098 R)
• M8: 1,547,440 km (0.076 R)
• M9: 1,709,754 km (0.096 R)
• M10: 1,949,709 km (0.042 R)
• M11: 2,277,328 km (0.05 R)
• M12: 2,401,046 km (0.117 R)
• M13: 2,558,872 km (0.102 R)
• M14: 2,720,288 km (0.105 R)
• M15: 3,002,728 km (0.094 R)
• M16: 3,121,808 km (0.07 R)
• M17: 3,242,683 km (0.08 R)
• M18: 3,596,632 km (0.064 R)
• M19: 4,361,376 km (0.105 R)
• M20: 4,516,509 km (0.079 R)
• M21: 4,634,093 km (0.113 R)
• M22: 4,892,449 km (0.084 R)
• M23: 4,992,979 km (0.093 R)
• M24: 5,155,591 km (0.079 R)
• M25: 5,423,372 km (0.042 R)
• M26: 5,611,566 km (0.114 R)
• M27: 5,759,518 km (0.044 R)
• M28: 6,562,859 km (0.079 R)
• M29: 6,718,889 km (0.07 R)
• M30: 6,966,474 km (0.069 R)
• M31: 7,148,534 km (0.072 R)
• M32: 8,225,938 km (0.066 R)
• M33: 8,612,649 km (0.084 R)
• M34: 8,881,925 km (0.088 R)
• M35: 9,253,675 km (0.083 R)
• M36: 9,479,269 km (0.071 R)
• M37: 9,757,521 km (0.12 R)
• M38: 10,166,970 km (0.064 R)
• M39: 10,425,775 km (0.071 R)
• M40: 10,897,158 km (0.1 R)
• M41: 11,029,253 km (0.119 R)
• M42: 11,135,467 km (0.095 R)
• M43: 11,295,238 km (0.119 R)
• M44: 11,536,539 km (0.077 R)
• M45: 11,671,327 km (0.058 R)
• M46: 11,806,563 km (0.1 R)
• M47: 12,160,811 km (0.073 R)
• M48: 13,385,569 km (0.071 R)
• M49: 13,697,929 km (0.09 R)
• M50: 14,041,555 km (0.073 R)
• M51: 14,503,962 km (0.051 R)
• M52: 14,620,350 km (0.099 R)
• M53: 15,414,415 km (0.113 R)
• M54: 15,711,965 km (0.115 R)
• M55: 15,831,643 km (0.108 R)
• M56: 16,071,748 km (0.113 R)
• M57: 16,313,049 km (0.044 R)
• M58: 16,555,548 km (0.12 R)
• M59: 17,352,007 km (0.116 R)
• M60: 17,444,757 km (0.09 R)
• M61: 17,537,508 km (0.099 R)
• M62: 18,538,467 km (0.077 R)
• M63: 19,141,646 km (0.11 R)
• M64: 19,365,444 km (0.086 R)
• M65: 19,622,304 km (0.07 R)
• M66: 20,009,762 km (0.041 R)
• M67: 20,399,764 km (0.088 R)
• M68: 20,726,635 km (0.102 R)
• M69: 21,055,302 km (0.087 R)
• M70: 21,551,518 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.2

Radius: 14.6

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.72 AU - 3.4 AU

Year: 3456 Days

Day: 11.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 24,108,639 km

• M1: 256,261 km (0.095 R)
• M2: 392,694 km (0.107 R)
• M3: 485,744 km (0.082 R)
• M4: 681,119 km (0.107 R)
• M5: 881,730 km (0.109 R)
• M6: 1,024,596 km (0.074 R)
• M7: 1,121,535 km (0.039 R)
• M8: 1,719,628 km (0.059 R)
• M9: 1,913,955 km (0.068 R)
• M10: 2,161,689 km (0.101 R)
• M11: 2,360,654 km (0.084 R)
• M12: 2,492,749 km (0.086 R)
• M13: 2,916,859 km (0.086 R)
• M14: 3,033,097 km (0.097 R)
• M15: 3,243,581 km (0.109 R)
• M16: 3,337,229 km (0.032 R)
• M17: 3,431,775 km (0.047 R)
• M18: 3,554,745 km (0.089 R)
• M19: 3,735,160 km (0.036 R)
• M20: 3,918,567 km (0.114 R)
• M21: 4,163,010 km (0.094 R)
• M22: 4,397,729 km (0.072 R)
• M23: 4,531,768 km (0.091 R)
• M24: 4,652,045 km (0.049 R)
• M25: 5,222,312 km (0.115 R)
• M26: 5,491,887 km (0.12 R)
• M27: 5,831,325 km (0.04 R)
• M28: 6,177,644 km (0.057 R)
• M29: 6,395,459 km (0.109 R)
• M30: 6,735,495 km (0.071 R)
• M31: 6,994,598 km (0.077 R)
• M32: 7,576,085 km (0.092 R)
• M33: 7,701,448 km (0.09 R)
• M34: 7,990,770 km (0.092 R)
• M35: 8,209,931 km (0.109 R)
• M36: 8,320,334 km (0.086 R)
• M37: 8,860,981 km (0.095 R)
• M38: 9,069,072 km (0.05 R)
• M39: 9,451,593 km (0.095 R)
• M40: 9,606,128 km (0.096 R)
• M41: 9,800,456 km (0.066 R)
• M42: 9,917,591 km (0.036 R)
• M43: 10,074,669 km (0.085 R)
• M44: 10,351,425 km (0.099 R)
• M45: 10,610,827 km (0.064 R)
• M46: 10,751,300 km (0.101 R)
• M47: 11,156,261 km (0.043 R)
• M48: 11,340,117 km (0.119 R)
• M49: 11,731,615 km (0.118 R)
• M50: 11,960,350 km (0.091 R)
• M51: 12,064,769 km (0.076 R)
• M52: 12,169,488 km (0.101 R)
• M53: 12,570,410 km (0.116 R)
• M54: 13,580,644 km (0.049 R)
• M55: 13,952,545 km (0.099 R)
• M56: 14,239,174 km (0.045 R)
• M57: 14,795,977 km (0.115 R)
• M58: 14,998,234 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.8

Radius: 14.1

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.88 AU - 4.5 AU

Year: 5538 Days

Day: 12.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 131.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 24,108,639 km

• M1: 190,887 km (0.066 R)
• M2: 413,937 km (0.109 R)
• M3: 584,329 km (0.092 R)
• M4: 718,070 km (0.092 R)
• M5: 809,474 km (0.113 R)
• M6: 1,156,840 km (0.095 R)
• M7: 1,299,557 km (0.102 R)
• M8: 1,568,683 km (0.079 R)
• M9: 2,142,092 km (0.081 R)
• M10: 2,587,146 km (0.098 R)
• M11: 2,820,817 km (0.103 R)
• M12: 3,150,830 km (0.118 R)
• M13: 3,241,038 km (0.073 R)
• M14: 3,896,725 km (0.085 R)
• M15: 4,091,651 km (0.107 R)
• M16: 4,215,219 km (0.086 R)
• M17: 4,491,377 km (0.037 R)
• M18: 5,035,464 km (0.073 R)
• M19: 5,141,380 km (0.119 R)
• M20: 6,328,289 km (0.096 R)
• M21: 6,849,638 km (0.037 R)
• M22: 7,086,002 km (0.041 R)
• M23: 7,505,924 km (0.116 R)
• M24: 8,433,131 km (0.114 R)
• M25: 8,846,320 km (0.116 R)
• M26: 9,331,317 km (0.108 R)
• M27: 9,593,412 km (0.118 R)
• M28: 10,327,190 km (0.073 R)
• M29: 10,872,175 km (0.107 R)
• M30: 10,975,397 km (0.088 R)
• M31: 11,148,183 km (0.076 R)
• M32: 11,356,722 km (0.059 R)
• M33: 11,461,441 km (0.118 R)
• M34: 12,382,964 km (0.102 R)
• M35: 13,660,978 km (0.104 R)
• M36: 14,146,423 km (0.1 R)
• M37: 14,485,711 km (0.108 R)
• M38: 14,827,842 km (0.079 R)
• M39: 14,942,434 km (0.118 R)
• M40: 15,172,665 km (0.116 R)
• M41: 15,442,539 km (0.092 R)
• M42: 15,675,314 km (0.102 R)
• M43: 16,380,368 km (0.12 R)
• M44: 16,975,768 km (0.081 R)
• M45: 17,256,114 km (0.098 R)
• M46: 17,578,498 km (0.11 R)
• M47: 17,780,904 km (0.096 R)
• M48: 18,106,429 km (0.052 R)
• M49: 20,058,531 km (0.113 R)
• M50: 20,866,509 km (0.08 R)
• M51: 23,043,458 km (0.03 R)
• M52: 23,710,515 km (0.065 R)
• M53: 24,024,072 km (0.11 R)
• M54: 24,203,888 km (0.11 R)
• M55: 24,700,553 km (0.073 R)
• M56: 25,291,764 km (0.074 R)
• M57: 25,979,914 km (0.096 R)
• M58: 26,072,216 km (0.088 R)
• M59: 26,164,518 km (0.063 R)
• M60: 26,534,922 km (0.109 R)
• M61: 27,468,413 km (0.118 R)
• M62: 27,609,334 km (0.087 R)
• M63: 27,939,347 km (0.081 R)
• M64: 28,081,016 km (0.08 R)
• M65: 28,936,716 km (0.052 R)
• M66: 29,128,052 km (0.118 R)
• M67: 29,319,836 km (0.053 R)
• M68: 30,284,743 km (0.11 R)
• M69: 30,381,832 km (0.085 R)
• M70: 30,868,773 km (0.1 R)
• M71: 31,162,134 km (0.04 R)
• M72: 31,998,536 km (0.092 R)
• M73: 32,146,937 km (0.116 R)
• M74: 32,842,268 km (0.106 R)
• M75: 33,442,305 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.3

Radius: 8

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.47 AU - 5.61 AU

Year: 7306 Days

Day: 12.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 24,108,639 km

• M1: 101,577 km (0.065 R)
• M2: 409,150 km (0.1 R)
• M3: 592,557 km (0.051 R)
• M4: 652,995 km (0.082 R)
• M5: 736,919 km (0.113 R)
• M6: 802,443 km (0.11 R)
• M7: 951,592 km (0.107 R)
• M8: 1,343,688 km (0.119 R)
• M9: 1,694,046 km (0.088 R)
• M10: 2,009,997 km (0.088 R)
• M11: 2,311,736 km (0.058 R)
• M12: 2,610,782 km (0.062 R)
• M13: 3,028,908 km (0.072 R)
• M14: 3,118,667 km (0.099 R)
• M15: 3,209,323 km (0.036 R)
• M16: 3,449,129 km (0.07 R)
• M17: 4,183,504 km (0.098 R)
• M18: 4,425,255 km (0.093 R)
• M19: 4,589,064 km (0.114 R)
• M20: 4,671,642 km (0.083 R)
• M21: 4,754,819 km (0.091 R)
• M22: 4,922,518 km (0.107 R)
• M23: 5,028,284 km (0.111 R)
• M24: 5,481,116 km (0.039 R)
• M25: 6,150,567 km (0.109 R)
• M26: 6,333,525 km (0.109 R)
• M27: 6,518,278 km (0.119 R)
• M28: 6,681,340 km (0.087 R)
• M29: 7,083,010 km (0.099 R)
• M30: 7,202,689 km (0.11 R)
• M31: 7,298,880 km (0.11 R)
• M32: 7,810,954 km (0.027 R)
• M33: 7,885,005 km (0.058 R)
• M34: 8,058,837 km (0.059 R)
• M35: 8,183,901 km (0.12 R)
• M36: 8,998,761 km (0.104 R)
• M37: 9,389,510 km (0.115 R)
• M38: 9,919,386 km (0.074 R)
• M39: 10,080,204 km (0.042 R)
• M40: 10,160,837 km (0.118 R)
• M41: 10,377,305 km (0.114 R)
• M42: 10,842,106 km (0.079 R)
• M43: 11,091,037 km (0.087 R)
• M44: 11,453,811 km (0.062 R)
• M45: 12,076,587 km (0.093 R)
• M46: 12,133,734 km (0.03 R)
• M47: 12,305,771 km (0.112 R)
• M48: 12,565,473 km (0.111 R)
• M49: 12,972,828 km (0.06 R)
• M50: 13,562,393 km (0.083 R)
• M51: 13,741,013 km (0.119 R)
• M52: 13,860,542 km (0.12 R)
• M53: 14,221,073 km (0.084 R)
• M54: 14,493,491 km (0.048 R)
• M55: 14,767,703 km (0.049 R)
• M56: 15,135,864 km (0.106 R)
• M57: 15,725,130 km (0.117 R)
• M58: 15,943,991 km (0.113 R)
• M59: 16,006,823 km (0.108 R)
• M60: 16,101,069 km (0.063 R)
• M61: 16,353,441 km (0.089 R)
• M62: 16,448,435 km (0.117 R)
• M63: 16,511,715 km (0.048 R)
• M64: 16,734,317 km (0.104 R)
• M65: 17,214,676 km (0.052 R)
• M66: 17,764,448 km (0.115 R)
• M67: 17,992,585 km (0.118 R)
• M68: 19,280,922 km (0.054 R)
• M69: 19,616,021 km (0.079 R)
• M70: 20,122,410 km (0.103 R)
• M71: 20,598,879 km (0.114 R)
• M72: 21,251,425 km (0.113 R)
• M73: 21,771,427 km (0.047 R)
• M74: 22,295,618 km (0.088 R)
• M75: 22,506,401 km (0.068 R)
• M76: 22,965,517 km (0.114 R)
• M77: 23,320,662 km (0.083 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 14,890 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit