🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.7

Radius: 14.5

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.42 AU - 0.62 AU

Year: 264 Days

Day: 12.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 50,023,897 km

• M1: 188,493 km (0.112 R)
• M2: 291,716 km (0.12 R)
• M3: 413,638 km (0.117 R)
• M4: 516,412 km (0.116 R)
• M5: 613,351 km (0.103 R)
• M6: 732,282 km (0.111 R)
• M7: 901,028 km (0.094 R)
• M8: 1,027,737 km (0.083 R)
• M9: 1,136,345 km (0.075 R)
• M10: 1,228,049 km (0.052 R)
• M11: 1,320,351 km (0.048 R)
• M12: 1,516,922 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.7

Radius: 14.7

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.3 AU - 1.52 AU

Year: 1177 Days

Day: 7.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 50,023,897 km

• M1: 188,045 km (0.044 R)
• M2: 298,298 km (0.117 R)
• M3: 420,220 km (0.12 R)
• M4: 541,245 km (0.049 R)
• M5: 720,164 km (0.09 R)
• M6: 821,442 km (0.107 R)
• M7: 1,026,690 km (0.087 R)
• M8: 1,242,410 km (0.073 R)
• M9: 1,352,215 km (0.119 R)
• M10: 1,482,066 km (0.092 R)
• M11: 1,711,250 km (0.059 R)
• M12: 1,888,972 km (0.112 R)
• M13: 1,998,628 km (0.112 R)
• M14: 2,148,225 km (0.094 R)
• M15: 2,321,310 km (0.11 R)
• M16: 2,439,343 km (0.115 R)
• M17: 2,559,620 km (0.107 R)
• M18: 2,743,625 km (0.111 R)
• M19: 2,837,423 km (0.104 R)
• M20: 3,006,768 km (0.119 R)
• M21: 3,267,367 km (0.111 R)
• M22: 3,524,227 km (0.027 R)
• M23: 3,776,149 km (0.108 R)
• M24: 3,881,018 km (0.094 R)
• M25: 4,261,744 km (0.098 R)
• M26: 4,518,304 km (0.097 R)
• M27: 4,893,795 km (0.104 R)
• M28: 5,021,103 km (0.077 R)
• M29: 5,136,742 km (0.11 R)
• M30: 5,502,359 km (0.072 R)
• M31: 5,903,581 km (0.093 R)
• M32: 6,066,792 km (0.103 R)
• M33: 6,300,614 km (0.085 R)
• M34: 6,706,323 km (0.044 R)
• M35: 6,962,435 km (0.057 R)
• M36: 7,338,374 km (0.108 R)
• M37: 7,676,316 km (0.088 R)
• M38: 8,124,960 km (0.1 R)
• M39: 8,230,875 km (0.066 R)
• M40: 8,551,463 km (0.112 R)
• M41: 8,690,140 km (0.097 R)
• M42: 8,814,007 km (0.116 R)
• M43: 8,938,473 km (0.062 R)
• M44: 9,126,368 km (0.09 R)
• M45: 9,585,783 km (0.088 R)
• M46: 10,199,284 km (0.118 R)
• M47: 10,297,270 km (0.088 R)
• M48: 10,412,012 km (0.088 R)
• M49: 10,527,202 km (0.077 R)
• M50: 10,659,447 km (0.064 R)
• M51: 11,143,396 km (0.057 R)
• M52: 11,362,557 km (0.032 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.6

Radius: 12.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.64 AU - 1.7 AU

Year: 1517 Days

Day: 13.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 50,023,897 km

• M1: 166,951 km (0.107 R)
• M2: 282,142 km (0.111 R)
• M3: 359,184 km (0.118 R)
• M4: 451,187 km (0.12 R)
• M5: 553,811 km (0.11 R)
• M6: 637,137 km (0.057 R)
• M7: 781,948 km (0.12 R)
• M8: 861,534 km (0.109 R)
• M9: 1,059,303 km (0.044 R)
• M10: 1,228,647 km (0.091 R)
• M11: 1,413,999 km (0.061 R)
• M12: 1,520,363 km (0.06 R)
• M13: 1,622,688 km (0.086 R)
• M14: 1,720,226 km (0.103 R)
• M15: 2,040,515 km (0.11 R)
• M16: 2,123,542 km (0.111 R)
• M17: 2,621,852 km (0.114 R)
• M18: 2,821,266 km (0.057 R)
• M19: 3,008,563 km (0.11 R)
• M20: 3,270,658 km (0.064 R)
• M21: 3,485,780 km (0.109 R)
• M22: 3,668,738 km (0.076 R)
• M23: 4,053,654 km (0.099 R)
• M24: 4,333,850 km (0.053 R)
• M25: 4,412,240 km (0.099 R)
• M26: 4,893,047 km (0.116 R)
• M27: 4,995,223 km (0.063 R)
• M28: 5,264,648 km (0.085 R)
• M29: 5,538,712 km (0.093 R)
• M30: 5,645,375 km (0.096 R)
• M31: 5,763,557 km (0.077 R)
• M32: 5,915,249 km (0.088 R)
• M33: 6,068,138 km (0.109 R)
• M34: 6,145,032 km (0.083 R)
• M35: 6,222,374 km (0.071 R)
• M36: 6,445,125 km (0.038 R)
• M37: 6,613,871 km (0.12 R)
• M38: 6,875,518 km (0.108 R)
• M39: 7,221,837 km (0.066 R)
• M40: 7,420,653 km (0.114 R)
• M41: 7,562,172 km (0.103 R)
• M42: 7,680,803 km (0.074 R)
• M43: 7,847,904 km (0.102 R)
• M44: 8,052,405 km (0.097 R)
• M45: 8,149,194 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89

Radius: 8.7

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.84 AU - 2.22 AU

Year: 2033 Days

Day: 13.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 50,023,897 km

• M1: 116,537 km (0.069 R)
• M2: 172,038 km (0.047 R)
• M3: 354,697 km (0.047 R)
• M4: 533,017 km (0.042 R)
• M5: 653,443 km (0.101 R)
• M6: 740,958 km (0.092 R)
• M7: 917,035 km (0.074 R)
• M8: 1,010,234 km (0.081 R)
• M9: 1,100,741 km (0.114 R)
• M10: 1,283,550 km (0.097 R)
• M11: 1,342,491 km (0.093 R)
• M12: 1,497,026 km (0.078 R)
• M13: 1,587,084 km (0.099 R)
• M14: 1,664,725 km (0.056 R)
• M15: 1,772,735 km (0.108 R)
• M16: 2,010,895 km (0.068 R)
• M17: 2,387,732 km (0.119 R)
• M18: 2,778,032 km (0.1 R)
• M19: 3,072,890 km (0.119 R)
• M20: 3,170,428 km (0.106 R)
• M21: 3,515,550 km (0.058 R)
• M22: 3,673,974 km (0.107 R)
• M23: 3,739,797 km (0.117 R)
• M24: 3,825,068 km (0.108 R)
• M25: 4,420,318 km (0.041 R)
• M26: 4,530,721 km (0.093 R)
• M27: 4,621,826 km (0.088 R)
• M28: 4,703,207 km (0.101 R)
• M29: 4,846,971 km (0.104 R)
• M30: 4,992,081 km (0.113 R)
• M31: 5,107,122 km (0.108 R)
• M32: 5,447,008 km (0.046 R)
• M33: 5,597,952 km (0.078 R)
• M34: 5,652,256 km (0.067 R)
• M35: 6,003,662 km (0.063 R)
• M36: 6,070,382 km (0.071 R)
• M37: 6,204,572 km (0.096 R)
• M38: 6,441,684 km (0.074 R)
• M39: 6,971,560 km (0.086 R)
• M40: 7,182,792 km (0.027 R)
• M41: 7,300,974 km (0.119 R)
• M42: 7,360,365 km (0.08 R)
• M43: 7,479,594 km (0.097 R)
• M44: 7,551,401 km (0.069 R)
• M45: 7,683,646 km (0.104 R)
• M46: 7,828,905 km (0.05 R)
• M47: 7,950,678 km (0.101 R)
• M48: 8,122,117 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.2

Radius: 13.5

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.44 AU - 3.92 AU

Year: 4962 Days

Day: 12.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 50,023,897 km

• M1: 178,470 km (0.079 R)
• M2: 279,299 km (0.025 R)
• M3: 372,648 km (0.03 R)
• M4: 664,663 km (0.108 R)
• M5: 833,559 km (0.114 R)
• M6: 977,323 km (0.111 R)
• M7: 1,306,737 km (0.104 R)
• M8: 1,738,327 km (0.072 R)
• M9: 1,944,623 km (0.09 R)
• M10: 2,690,219 km (0.057 R)
• M11: 2,930,323 km (0.118 R)
• M12: 3,198,552 km (0.115 R)
• M13: 3,303,869 km (0.066 R)
• M14: 4,005,782 km (0.077 R)
• M15: 4,234,667 km (0.078 R)
• M16: 4,444,403 km (0.03 R)
• M17: 4,922,817 km (0.091 R)
• M18: 5,267,640 km (0.099 R)
• M19: 5,493,533 km (0.108 R)
• M20: 5,929,012 km (0.119 R)
• M21: 7,080,168 km (0.099 R)
• M22: 7,441,746 km (0.056 R)
• M23: 8,415,927 km (0.119 R)
• M24: 8,651,095 km (0.075 R)
• M25: 8,799,048 km (0.116 R)
• M26: 8,948,047 km (0.108 R)
• M27: 9,188,002 km (0.074 R)
• M28: 9,889,915 km (0.048 R)
• M29: 9,982,666 km (0.112 R)
• M30: 10,356,960 km (0.107 R)
• M31: 10,895,063 km (0.113 R)
• M32: 10,991,105 km (0.108 R)
• M33: 11,248,264 km (0.026 R)
• M34: 11,345,203 km (0.09 R)
• M35: 11,801,327 km (0.086 R)
• M36: 12,031,708 km (0.094 R)
• M37: 12,197,163 km (0.11 R)
• M38: 13,308,227 km (0.114 R)
• M39: 13,445,109 km (0.111 R)
• M40: 13,582,439 km (0.109 R)
• M41: 13,754,776 km (0.071 R)
• M42: 13,997,274 km (0.092 R)
• M43: 14,592,225 km (0.081 R)
• M44: 14,910,420 km (0.082 R)
• M45: 15,231,158 km (0.104 R)
• M46: 15,446,130 km (0.101 R)
• M47: 15,553,990 km (0.069 R)
• M48: 16,942,258 km (0.064 R)
• M49: 17,090,659 km (0.115 R)
• M50: 17,239,659 km (0.103 R)
• M51: 17,426,357 km (0.117 R)
• M52: 17,651,202 km (0.084 R)
• M53: 18,484,313 km (0.103 R)
• M54: 19,992,559 km (0.115 R)
• M55: 20,228,026 km (0.094 R)
• M56: 20,504,034 km (0.041 R)
• M57: 20,701,952 km (0.116 R)
• M58: 22,064,340 km (0.074 R)
• M59: 22,429,807 km (0.062 R)
• M60: 22,592,869 km (0.108 R)
• M61: 22,715,539 km (0.06 R)
• M62: 23,043,458 km (0.116 R)
• M63: 23,331,733 km (0.085 R)
• M64: 25,044,030 km (0.079 R)
• M65: 25,298,047 km (0.1 R)
• M66: 25,808,475 km (0.087 R)
• M67: 25,979,465 km (0.088 R)
• M68: 26,710,251 km (0.066 R)
• M69: 27,099,804 km (0.107 R)
• M70: 27,665,882 km (0.056 R)
• M71: 28,721,146 km (0.073 R)
• M72: 28,986,981 km (0.075 R)
• M73: 29,744,844 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.6

Radius: 12

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.49 AU - 4.51 AU

Year: 5623 Days

Day: 9.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 50,023,897 km

• M1: 150,196 km (0.108 R)
• M2: 259,702 km (0.089 R)
• M3: 343,926 km (0.082 R)
• M4: 735,573 km (0.069 R)
• M5: 912,098 km (0.067 R)
• M6: 1,033,422 km (0.109 R)
• M7: 1,790,687 km (0.106 R)
• M8: 1,893,610 km (0.11 R)
• M9: 2,214,647 km (0.089 R)
• M10: 3,030,554 km (0.07 R)
• M11: 3,364,456 km (0.093 R)
• M12: 3,666,494 km (0.059 R)
• M13: 3,754,308 km (0.027 R)
• M14: 4,250,674 km (0.115 R)
• M15: 4,412,988 km (0.087 R)
• M16: 4,506,785 km (0.082 R)
• M17: 4,743,898 km (0.076 R)
• M18: 4,864,175 km (0.088 R)
• M19: 5,107,571 km (0.106 R)
• M20: 5,355,005 km (0.11 R)
• M21: 5,505,501 km (0.067 R)
• M22: 6,095,066 km (0.097 R)
• M23: 6,199,635 km (0.072 R)
• M24: 6,437,196 km (0.111 R)
• M25: 6,894,218 km (0.098 R)
• M26: 7,058,177 km (0.084 R)
• M27: 8,096,985 km (0.103 R)
• M28: 8,183,303 km (0.078 R)
• M29: 8,386,008 km (0.11 R)
• M30: 8,737,264 km (0.084 R)
• M31: 8,825,826 km (0.094 R)
• M32: 9,093,456 km (0.079 R)
• M33: 9,243,204 km (0.092 R)
• M34: 9,973,840 km (0.107 R)
• M35: 10,596,765 km (0.105 R)
• M36: 11,264,570 km (0.103 R)
• M37: 11,913,226 km (0.089 R)
• M38: 12,275,104 km (0.093 R)
• M39: 12,507,429 km (0.055 R)
• M40: 12,707,591 km (0.072 R)
• M41: 13,178,974 km (0.087 R)
• M42: 13,450,793 km (0.118 R)
• M43: 13,553,268 km (0.094 R)
• M44: 13,724,557 km (0.036 R)
• M45: 14,069,530 km (0.095 R)
• M46: 14,417,196 km (0.079 R)
• M47: 14,732,548 km (0.1 R)
• M48: 14,979,384 km (0.054 R)
• M49: 15,584,657 km (0.078 R)
• M50: 16,270,564 km (0.118 R)
• M51: 16,489,276 km (0.054 R)
• M52: 16,782,338 km (0.096 R)
• M53: 17,077,195 km (0.11 R)
• M54: 18,047,188 km (0.063 R)
• M55: 18,160,284 km (0.111 R)
• M56: 18,425,072 km (0.099 R)
• M57: 19,188,620 km (0.115 R)
• M58: 21,142,517 km (0.119 R)
• M59: 22,143,028 km (0.068 R)
• M60: 22,547,541 km (0.097 R)
• M61: 22,669,463 km (0.11 R)
• M62: 22,954,596 km (0.116 R)
• M63: 23,281,917 km (0.051 R)
• M64: 23,487,314 km (0.082 R)
• M65: 23,569,593 km (0.037 R)
• M66: 24,398,066 km (0.05 R)
• M67: 24,481,542 km (0.036 R)
• M68: 24,732,118 km (0.102 R)
• M69: 25,404,860 km (0.102 R)
• M70: 25,616,391 km (0.096 R)
• M71: 25,913,343 km (0.078 R)
• M72: 27,026,651 km (0.108 R)
• M73: 27,458,988 km (0.032 R)
• M74: 28,243,031 km (0.109 R)
• M75: 28,330,546 km (0.064 R)
• M76: 28,418,210 km (0.066 R)
• M77: 29,788,377 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 855.4

Radius: 7.4

Gravity: 15.62 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.91 AU - 6.47 AU

Year: 9541 Days

Day: 17 Hours

Environment

Temp: -222 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 50,023,897 km

• M1: 233,223 km (0.082 R)
• M2: 301,290 km (0.076 R)
• M3: 447,447 km (0.111 R)
• M4: 506,538 km (0.109 R)
• M5: 881,580 km (0.056 R)
• M6: 1,264,551 km (0.112 R)
• M7: 1,329,476 km (0.095 R)
• M8: 1,417,739 km (0.09 R)
• M9: 1,839,605 km (0.117 R)
• M10: 2,378,606 km (0.105 R)
• M11: 2,486,616 km (0.076 R)
• M12: 3,021,877 km (0.107 R)
• M13: 3,198,253 km (0.117 R)
• M14: 3,257,793 km (0.079 R)
• M15: 3,810,258 km (0.061 R)
• M16: 4,424,806 km (0.091 R)
• M17: 5,314,913 km (0.089 R)
• M18: 5,456,732 km (0.09 R)
• M19: 5,599,747 km (0.048 R)
• M20: 5,671,704 km (0.038 R)
• M21: 5,999,473 km (0.102 R)
• M22: 6,711,708 km (0.083 R)
• M23: 7,019,581 km (0.038 R)
• M24: 7,292,747 km (0.103 R)
• M25: 7,450,423 km (0.109 R)
• M26: 7,569,503 km (0.055 R)
• M27: 7,769,216 km (0.067 R)
• M28: 7,849,550 km (0.083 R)
• M29: 8,668,598 km (0.098 R)
• M30: 9,173,042 km (0.118 R)
• M31: 9,860,444 km (0.104 R)
• M32: 10,034,876 km (0.071 R)
• M33: 10,877,261 km (0.109 R)
• M34: 11,238,839 km (0.038 R)
• M35: 11,421,049 km (0.094 R)
• M36: 11,788,462 km (0.06 R)
• M37: 12,629,351 km (0.117 R)
• M38: 13,441,069 km (0.099 R)
• M39: 13,537,710 km (0.075 R)
• M40: 13,926,515 km (0.083 R)
• M41: 15,114,770 km (0.077 R)
• M42: 15,315,830 km (0.112 R)
• M43: 15,720,941 km (0.044 R)
• M44: 15,924,843 km (0.12 R)
• M45: 16,180,805 km (0.107 R)
• M46: 17,745,599 km (0.036 R)
• M47: 17,851,664 km (0.077 R)
• M48: 18,707,363 km (0.038 R)
• M49: 19,357,964 km (0.096 R)
• M50: 19,412,568 km (0.037 R)
• M51: 19,521,774 km (0.117 R)
• M52: 20,292,353 km (0.082 R)
• M53: 20,347,854 km (0.104 R)
• M54: 20,458,855 km (0.045 R)
• M55: 22,720,476 km (0.091 R)
• M56: 24,173,969 km (0.102 R)
• M57: 24,232,611 km (0.035 R)
• M58: 24,704,443 km (0.1 R)
• M59: 24,882,165 km (0.046 R)
• M60: 25,060,336 km (0.112 R)
• M61: 25,537,404 km (0.075 R)
• M62: 26,864,786 km (0.091 R)
• M63: 28,090,890 km (0.079 R)
• M64: 28,835,289 km (0.059 R)
• M65: 29,210,031 km (0.095 R)
• M66: 29,712,082 km (0.119 R)
• M67: 30,979,475 km (0.112 R)
• M68: 31,877,212 km (0.086 R)
• M69: 31,941,689 km (0.11 R)
• M70: 32,006,165 km (0.079 R)
• M71: 33,829,614 km (0.114 R)
• M72: 34,753,829 km (0.037 R)
• M73: 36,424,987 km (0.095 R)
• M74: 37,917,076 km (0.102 R)
• M75: 37,985,293 km (0.065 R)
• M76: 38,808,081 km (0.101 R)
• M77: 39,429,062 km (0.108 R)
• M78: 39,775,381 km (0.112 R)
• M79: 39,914,208 km (0.043 R)
• M80: 40,192,460 km (0.099 R)
• M81: 40,401,448 km (0.119 R)
• M82: 42,724,553 km (0.072 R)
• M83: 43,223,014 km (0.117 R)
• M84: 43,723,269 km (0.101 R)
• M85: 44,009,898 km (0.065 R)
• M86: 44,513,295 km (0.118 R)
• M87: 45,380,514 km (0.087 R)
• M88: 45,452,919 km (0.116 R)
• M89: 45,525,474 km (0.11 R)
• M90: 48,311,136 km (0.074 R)
• M91: 48,459,388 km (0.111 R)
• M92: 48,607,639 km (0.084 R)
• M93: 49,053,441 km (0.059 R)
• M94: 49,425,940 km (0.077 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: 554 - 13,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit