🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.8

Radius: 15

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.52 AU - 0.62 AU

Year: 287 Days

Day: 14.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 27,592,413 km

• M1: 199,564 km (0.053 R)
• M2: 349,909 km (0.089 R)
• M3: 573,857 km (0.113 R)
• M4: 681,119 km (0.087 R)
• M5: 782,696 km (0.083 R)
• M6: 984,803 km (0.118 R)
• M7: 1,083,089 km (0.1 R)
• M8: 1,180,776 km (0.1 R)
• M9: 1,277,566 km (0.098 R)
• M10: 1,439,431 km (0.116 R)
• M11: 1,813,874 km (0.066 R)
• M12: 1,917,546 km (0.039 R)
• M13: 2,023,162 km (0.059 R)
• M14: 2,204,025 km (0.051 R)
• M15: 2,379,504 km (0.102 R)
• M16: 2,587,594 km (0.115 R)
• M17: 2,705,178 km (0.102 R)
• M18: 2,824,707 km (0.099 R)
• M19: 2,928,678 km (0.105 R)
• M20: 3,022,176 km (0.089 R)
• M21: 3,146,342 km (0.079 R)
• M22: 3,314,790 km (0.077 R)
• M23: 3,449,278 km (0.113 R)
• M24: 3,567,012 km (0.073 R)
• M25: 3,660,809 km (0.117 R)
• M26: 3,768,221 km (0.09 R)
• M27: 3,883,112 km (0.053 R)
• M28: 3,986,334 km (0.117 R)
• M29: 4,083,872 km (0.103 R)
• M30: 4,188,890 km (0.047 R)
• M31: 4,294,805 km (0.09 R)
• M32: 4,489,133 km (0.115 R)
• M33: 4,706,947 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.2

Radius: 13.2

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.06 AU - 1.1 AU

Year: 748 Days

Day: 9 Hours

Environment

Temp: -186 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 27,592,413 km

• M1: 175,927 km (0.086 R)
• M2: 268,977 km (0.098 R)
• M3: 381,175 km (0.104 R)
• M4: 480,508 km (0.115 R)
• M5: 618,737 km (0.089 R)
• M6: 871,108 km (0.094 R)
• M7: 1,002,156 km (0.098 R)
• M8: 1,128,566 km (0.093 R)
• M9: 1,279,211 km (0.12 R)
• M10: 1,443,470 km (0.074 R)
• M11: 1,621,940 km (0.051 R)
• M12: 1,900,043 km (0.088 R)
• M13: 1,986,510 km (0.111 R)
• M14: 2,118,904 km (0.066 R)
• M15: 2,201,333 km (0.078 R)
• M16: 2,346,443 km (0.069 R)
• M17: 2,431,863 km (0.098 R)
• M18: 2,566,052 km (0.061 R)
• M19: 2,776,387 km (0.102 R)
• M20: 2,933,614 km (0.115 R)
• M21: 3,188,080 km (0.069 R)
• M22: 3,292,051 km (0.107 R)
• M23: 3,441,050 km (0.1 R)
• M24: 3,592,593 km (0.104 R)
• M25: 3,791,857 km (0.026 R)
• M26: 3,911,386 km (0.096 R)
• M27: 4,041,536 km (0.113 R)
• M28: 4,201,606 km (0.073 R)
• M29: 4,489,283 km (0.035 R)
• M30: 4,606,118 km (0.085 R)
• M31: 4,773,518 km (0.092 R)
• M32: 4,902,921 km (0.118 R)
• M33: 5,033,520 km (0.102 R)
• M34: 5,124,475 km (0.114 R)
• M35: 5,672,153 km (0.104 R)
• M36: 5,788,241 km (0.069 R)
• M37: 5,894,306 km (0.119 R)
• M38: 6,001,119 km (0.109 R)
• M39: 6,205,918 km (0.096 R)
• M40: 6,336,517 km (0.054 R)
• M41: 6,446,023 km (0.099 R)
• M42: 6,722,629 km (0.106 R)
• M43: 7,230,215 km (0.073 R)
• M44: 7,832,496 km (0.115 R)
• M45: 7,985,534 km (0.078 R)
• M46: 8,068,412 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.4

Radius: 14.1

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.22 AU - 1.44 AU

Year: 1023 Days

Day: 14.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 27,592,413 km

• M1: 192,832 km (0.029 R)
• M2: 294,857 km (0.036 R)
• M3: 431,291 km (0.099 R)
• M4: 521,049 km (0.044 R)
• M5: 739,761 km (0.115 R)
• M6: 879,037 km (0.101 R)
• M7: 1,071,121 km (0.119 R)
• M8: 1,232,088 km (0.094 R)
• M9: 1,354,010 km (0.086 R)
• M10: 1,443,769 km (0.115 R)
• M11: 1,579,454 km (0.034 R)
• M12: 1,804,450 km (0.108 R)
• M13: 1,897,499 km (0.112 R)
• M14: 2,026,602 km (0.112 R)
• M15: 2,116,660 km (0.055 R)
• M16: 2,208,065 km (0.056 R)
• M17: 2,387,881 km (0.12 R)
• M18: 2,739,436 km (0.09 R)
• M19: 2,894,270 km (0.056 R)
• M20: 3,164,145 km (0.094 R)
• M21: 3,351,441 km (0.114 R)
• M22: 3,500,740 km (0.08 R)
• M23: 3,720,349 km (0.069 R)
• M24: 3,892,387 km (0.079 R)
• M25: 4,217,762 km (0.12 R)
• M26: 4,343,275 km (0.09 R)
• M27: 4,497,361 km (0.032 R)
• M28: 4,588,765 km (0.113 R)
• M29: 4,736,568 km (0.032 R)
• M30: 4,998,962 km (0.088 R)
• M31: 5,151,103 km (0.065 R)
• M32: 5,518,665 km (0.109 R)
• M33: 5,765,053 km (0.067 R)
• M34: 5,954,893 km (0.115 R)
• M35: 6,075,918 km (0.104 R)
• M36: 6,464,423 km (0.113 R)
• M37: 6,557,623 km (0.028 R)
• M38: 6,766,461 km (0.091 R)
• M39: 6,882,250 km (0.099 R)
• M40: 7,009,259 km (0.066 R)
• M41: 7,298,132 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.9

Radius: 11.5

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.56 AU - 2.2 AU

Year: 1719 Days

Day: 8.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 27,592,413 km

• M1: 183,557 km (0.103 R)
• M2: 306,077 km (0.098 R)
• M3: 411,993 km (0.063 R)
• M4: 670,647 km (0.036 R)
• M5: 747,840 km (0.042 R)
• M6: 828,323 km (0.104 R)
• M7: 955,332 km (0.092 R)
• M8: 1,043,894 km (0.057 R)
• M9: 1,144,723 km (0.097 R)
• M10: 1,386,922 km (0.055 R)
• M11: 1,468,154 km (0.083 R)
• M12: 1,550,881 km (0.075 R)
• M13: 1,754,185 km (0.053 R)
• M14: 1,932,206 km (0.043 R)
• M15: 2,294,532 km (0.118 R)
• M16: 2,477,640 km (0.096 R)
• M17: 2,963,235 km (0.047 R)
• M18: 3,109,541 km (0.062 R)
• M19: 3,718,405 km (0.113 R)
• M20: 3,861,869 km (0.093 R)
• M21: 4,110,351 km (0.073 R)
• M22: 4,228,982 km (0.069 R)
• M23: 4,333,850 km (0.07 R)
• M24: 4,839,790 km (0.048 R)
• M25: 5,219,619 km (0.112 R)
• M26: 5,478,274 km (0.082 R)
• M27: 5,824,144 km (0.05 R)
• M28: 5,924,375 km (0.111 R)
• M29: 6,041,959 km (0.08 R)
• M30: 6,194,249 km (0.094 R)
• M31: 6,537,427 km (0.065 R)
• M32: 6,658,900 km (0.102 R)
• M33: 6,975,150 km (0.086 R)
• M34: 7,567,408 km (0.107 R)
• M35: 8,026,973 km (0.032 R)
• M36: 8,609,357 km (0.063 R)
• M37: 8,704,651 km (0.11 R)
• M38: 8,973,179 km (0.048 R)
• M39: 9,459,522 km (0.108 R)
• M40: 9,934,495 km (0.109 R)
• M41: 10,094,565 km (0.048 R)
• M42: 10,255,532 km (0.064 R)
• M43: 10,478,284 km (0.075 R)
• M44: 11,135,168 km (0.094 R)
• M45: 11,259,933 km (0.112 R)
• M46: 11,552,546 km (0.047 R)
• M47: 11,678,807 km (0.085 R)
• M48: 11,784,423 km (0.118 R)
• M49: 12,060,281 km (0.09 R)
• M50: 12,445,795 km (0.1 R)
• M51: 12,553,655 km (0.11 R)
• M52: 12,988,087 km (0.066 R)
• M53: 13,449,597 km (0.115 R)
• M54: 13,849,472 km (0.116 R)
• M55: 13,961,221 km (0.101 R)
• M56: 14,163,178 km (0.077 R)
• M57: 14,889,027 km (0.105 R)
• M58: 15,141,249 km (0.106 R)
• M59: 15,418,155 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.7

Radius: 8.9

Gravity: 12.56 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.91 AU - 2.91 AU

Year: 2495 Days

Day: 14.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 111.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 27,592,413 km

• M1: 118,182 km (0.093 R)
• M2: 221,854 km (0.117 R)
• M3: 288,275 km (0.058 R)
• M4: 559,047 km (0.11 R)
• M5: 688,449 km (0.085 R)
• M6: 1,011,431 km (0.113 R)
• M7: 1,102,237 km (0.119 R)
• M8: 1,772,286 km (0.073 R)
• M9: 2,097,063 km (0.116 R)
• M10: 2,674,212 km (0.077 R)
• M11: 2,737,791 km (0.101 R)
• M12: 2,882,601 km (0.119 R)
• M13: 3,046,710 km (0.026 R)
• M14: 3,129,887 km (0.12 R)
• M15: 3,366,850 km (0.093 R)
• M16: 3,487,426 km (0.037 R)
• M17: 4,223,148 km (0.099 R)
• M18: 4,297,348 km (0.116 R)
• M19: 5,223,060 km (0.117 R)
• M20: 5,484,108 km (0.111 R)
• M21: 5,606,180 km (0.114 R)
• M22: 5,667,515 km (0.111 R)
• M23: 5,749,495 km (0.108 R)
• M24: 5,914,950 km (0.072 R)
• M25: 5,977,482 km (0.099 R)
• M26: 6,187,218 km (0.096 R)
• M27: 6,356,862 km (0.026 R)
• M28: 6,635,713 km (0.104 R)
• M29: 6,852,929 km (0.081 R)
• M30: 6,940,444 km (0.066 R)
• M31: 7,272,102 km (0.099 R)
• M32: 7,677,064 km (0.117 R)
• M33: 7,745,280 km (0.107 R)
• M34: 8,066,168 km (0.104 R)
• M35: 8,391,543 km (0.115 R)
• M36: 8,461,704 km (0.057 R)
• M37: 8,863,674 km (0.094 R)
• M38: 9,079,095 km (0.101 R)
• M39: 9,199,371 km (0.105 R)
• M40: 9,563,792 km (0.109 R)
• M41: 9,686,313 km (0.106 R)
• M42: 9,982,367 km (0.099 R)
• M43: 10,507,754 km (0.107 R)
• M44: 10,837,618 km (0.076 R)
• M45: 11,067,849 km (0.028 R)
• M46: 11,637,667 km (0.086 R)
• M47: 11,952,571 km (0.069 R)
• M48: 12,137,474 km (0.073 R)
• M49: 12,296,795 km (0.069 R)
• M50: 12,751,872 km (0.093 R)
• M51: 12,886,809 km (0.11 R)
• M52: 13,294,464 km (0.082 R)
• M53: 13,623,579 km (0.091 R)
• M54: 14,796,576 km (0.072 R)
• M55: 15,309,098 km (0.085 R)
• M56: 15,395,117 km (0.065 R)
• M57: 15,625,348 km (0.075 R)
• M58: 15,856,626 km (0.1 R)
• M59: 16,001,736 km (0.112 R)
• M60: 16,498,401 km (0.05 R)
• M61: 17,029,922 km (0.111 R)
• M62: 17,148,703 km (0.036 R)
• M63: 17,208,243 km (0.103 R)
• M64: 17,807,532 km (0.101 R)
• M65: 18,018,764 km (0.116 R)
• M66: 18,200,675 km (0.08 R)
• M67: 18,413,553 km (0.087 R)
• M68: 18,657,846 km (0.103 R)
• M69: 18,811,035 km (0.029 R)
• M70: 18,995,489 km (0.099 R)
• M71: 19,180,541 km (0.071 R)
• M72: 19,242,325 km (0.086 R)
• M73: 19,304,259 km (0.067 R)
• M74: 19,676,907 km (0.084 R)
• M75: 20,083,365 km (0.06 R)
• M76: 20,177,462 km (0.12 R)
• M77: 21,319,193 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.3

Radius: 13.5

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.65 AU - 3.95 AU

Year: 4940 Days

Day: 13.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 27,592,413 km

• M1: 171,738 km (0.025 R)
• M2: 262,245 km (0.1 R)
• M3: 366,066 km (0.092 R)
• M4: 459,265 km (0.11 R)
• M5: 1,197,830 km (0.078 R)
• M6: 1,312,871 km (0.117 R)
• M7: 1,554,920 km (0.089 R)
• M8: 1,710,203 km (0.104 R)
• M9: 1,885,831 km (0.11 R)
• M10: 2,052,333 km (0.12 R)
• M11: 2,255,487 km (0.099 R)
• M12: 2,548,101 km (0.109 R)
• M13: 2,870,484 km (0.117 R)
• M14: 3,063,316 km (0.11 R)
• M15: 3,369,842 km (0.103 R)
• M16: 3,573,594 km (0.036 R)
• M17: 3,705,390 km (0.076 R)
• M18: 3,877,278 km (0.106 R)
• M19: 4,388,902 km (0.091 R)
• M20: 4,489,881 km (0.058 R)
• M21: 4,611,953 km (0.045 R)
• M22: 4,880,481 km (0.066 R)
• M23: 5,006,143 km (0.106 R)
• M24: 5,154,095 km (0.041 R)
• M25: 5,628,769 km (0.106 R)
• M26: 5,804,846 km (0.114 R)
• M27: 5,915,997 km (0.072 R)
• M28: 6,253,341 km (0.059 R)
• M29: 6,527,853 km (0.113 R)
• M30: 6,713,055 km (0.112 R)
• M31: 6,900,052 km (0.087 R)
• M32: 7,279,283 km (0.048 R)
• M33: 7,447,431 km (0.116 R)
• M34: 7,641,010 km (0.115 R)
• M35: 7,787,467 km (0.117 R)
• M36: 8,257,204 km (0.039 R)
• M37: 8,659,922 km (0.115 R)
• M38: 9,406,265 km (0.064 R)
• M39: 9,747,648 km (0.117 R)
• M40: 10,012,885 km (0.109 R)
• M41: 10,280,665 km (0.05 R)
• M42: 11,070,691 km (0.108 R)
• M43: 11,654,871 km (0.069 R)
• M44: 11,936,713 km (0.094 R)
• M45: 12,306,370 km (0.12 R)
• M46: 13,585,431 km (0.109 R)
• M47: 14,120,992 km (0.064 R)
• M48: 14,754,389 km (0.115 R)
• M49: 15,059,419 km (0.062 R)
• M50: 15,428,028 km (0.085 R)
• M51: 15,862,012 km (0.057 R)
• M52: 16,331,450 km (0.041 R)
• M53: 16,646,802 km (0.095 R)
• M54: 17,092,006 km (0.051 R)
• M55: 17,766,991 km (0.078 R)
• M56: 18,352,517 km (0.03 R)
• M57: 18,845,293 km (0.109 R)
• M58: 18,977,387 km (0.098 R)
• M59: 19,408,977 km (0.1 R)
• M60: 19,743,329 km (0.031 R)
• M61: 19,843,858 km (0.087 R)
• M62: 20,485,334 km (0.065 R)
• M63: 20,996,510 km (0.039 R)
• M64: 21,270,872 km (0.12 R)
• M65: 21,580,989 km (0.087 R)
• M66: 21,684,660 km (0.091 R)
• M67: 21,857,745 km (0.105 R)
• M68: 22,100,991 km (0.098 R)
• M69: 22,485,158 km (0.104 R)
• M70: 23,508,258 km (0.118 R)
• M71: 23,614,921 km (0.037 R)
• M72: 24,007,616 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.8

Radius: 12

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.97 AU - 4.87 AU

Year: 5176 Days

Day: 8.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 27,592,413 km

• M1: 151,692 km (0.079 R)
• M2: 635,791 km (0.104 R)
• M3: 712,834 km (0.078 R)
• M4: 915,090 km (0.11 R)
• M5: 1,136,794 km (0.066 R)
• M6: 1,495,380 km (0.061 R)
• M7: 1,680,134 km (0.083 R)
• M8: 1,807,741 km (0.112 R)
• M9: 1,955,244 km (0.102 R)
• M10: 2,055,924 km (0.079 R)
• M11: 2,827,998 km (0.103 R)
• M12: 3,235,802 km (0.109 R)
• M13: 3,477,253 km (0.077 R)
• M14: 3,559,083 km (0.103 R)
• M15: 3,850,649 km (0.045 R)
• M16: 3,935,471 km (0.078 R)
• M17: 4,193,528 km (0.096 R)
• M18: 4,390,698 km (0.102 R)
• M19: 5,328,078 km (0.029 R)
• M20: 5,613,959 km (0.112 R)
• M21: 5,807,389 km (0.073 R)
• M22: 5,904,927 km (0.032 R)
• M23: 6,151,165 km (0.111 R)
• M24: 6,884,644 km (0.113 R)
• M25: 7,091,837 km (0.027 R)
• M26: 8,077,088 km (0.065 R)
• M27: 8,268,424 km (0.081 R)
• M28: 8,516,457 km (0.114 R)
• M29: 8,851,108 km (0.036 R)
• M30: 9,076,701 km (0.102 R)
• M31: 9,161,673 km (0.057 R)
• M32: 9,389,810 km (0.056 R)
• M33: 9,591,019 km (0.07 R)
• M34: 9,677,785 km (0.097 R)
• M35: 9,793,724 km (0.105 R)
• M36: 10,085,589 km (0.096 R)
• M37: 10,499,227 km (0.094 R)
• M38: 11,039,126 km (0.05 R)
• M39: 12,021,386 km (0.066 R)
• M40: 12,114,884 km (0.047 R)
• M41: 12,302,630 km (0.08 R)
• M42: 12,681,112 km (0.1 R)
• M43: 13,031,471 km (0.081 R)
• M44: 13,288,180 km (0.057 R)
• M45: 13,481,910 km (0.055 R)
• M46: 14,035,871 km (0.079 R)
• M47: 14,167,218 km (0.098 R)
• M48: 14,497,530 km (0.113 R)
• M49: 14,730,304 km (0.072 R)
• M50: 15,334,530 km (0.117 R)
• M51: 15,436,107 km (0.107 R)
• M52: 15,741,885 km (0.074 R)
• M53: 16,428,689 km (0.09 R)
• M54: 16,706,193 km (0.108 R)
• M55: 17,300,994 km (0.114 R)
• M56: 17,477,370 km (0.095 R)
• M57: 18,981,576 km (0.106 R)
• M58: 19,492,154 km (0.103 R)
• M59: 20,713,620 km (0.058 R)
• M60: 21,465,948 km (0.117 R)
• M61: 22,036,066 km (0.111 R)
• M62: 22,112,360 km (0.1 R)
• M63: 22,265,399 km (0.118 R)
• M64: 22,495,780 km (0.085 R)
• M65: 22,765,355 km (0.045 R)
• M66: 24,642,958 km (0.073 R)
• M67: 24,722,245 km (0.102 R)
• M68: 24,920,911 km (0.119 R)
• M69: 25,080,233 km (0.109 R)
• M70: 25,439,866 km (0.109 R)
• M71: 26,123,827 km (0.072 R)
• M72: 26,366,774 km (0.091 R)
• M73: 26,651,160 km (0.087 R)
• M74: 27,386,882 km (0.072 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 13,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit