🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.8

Radius: 14.9

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.5 AU - 0.82 AU

Year: 377 Days

Day: 12 Hours

Environment

Temp: -162 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 90,011,397 km

• M1: 186,698 km (0.097 R)
• M2: 331,808 km (0.11 R)
• M3: 451,337 km (0.093 R)
• M4: 572,212 km (0.095 R)
• M5: 681,418 km (0.098 R)
• M6: 783,594 km (0.065 R)
• M7: 916,885 km (0.073 R)
• M8: 1,023,549 km (0.119 R)
• M9: 1,139,637 km (0.072 R)
• M10: 1,322,894 km (0.07 R)
• M11: 1,572,872 km (0.1 R)
• M12: 1,672,205 km (0.044 R)
• M13: 1,789,939 km (0.056 R)
• M14: 2,097,213 km (0.084 R)
• M15: 2,260,424 km (0.109 R)
• M16: 2,397,755 km (0.104 R)
• M17: 2,513,394 km (0.085 R)
• M18: 2,624,695 km (0.092 R)
• M19: 2,731,358 km (0.047 R)
• M20: 2,923,442 km (0.11 R)
• M21: 3,021,129 km (0.106 R)
• M22: 3,153,224 km (0.096 R)
• M23: 3,443,893 km (0.11 R)
• M24: 3,540,533 km (0.067 R)
• M25: 3,687,139 km (0.086 R)
• M26: 3,950,581 km (0.114 R)
• M27: 4,059,189 km (0.108 R)
• M28: 4,279,397 km (0.054 R)
• M29: 4,383,517 km (0.063 R)
• M30: 4,480,905 km (0.036 R)
• M31: 4,670,446 km (0.116 R)
• M32: 4,816,453 km (0.081 R)
• M33: 5,002,852 km (0.114 R)
• M34: 5,128,514 km (0.085 R)
• M35: 5,350,966 km (0.089 R)
• M36: 5,487,699 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.7

Radius: 12.9

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.63 AU - 0.93 AU

Year: 484 Days

Day: 7.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 150.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 90,011,397 km

• M1: 161,715 km (0.096 R)
• M2: 252,820 km (0.105 R)
• M3: 333,454 km (0.107 R)
• M4: 417,976 km (0.077 R)
• M5: 508,932 km (0.064 R)
• M6: 633,547 km (0.072 R)
• M7: 760,406 km (0.075 R)
• M8: 859,889 km (0.113 R)
• M9: 972,536 km (0.073 R)
• M10: 1,070,672 km (0.104 R)
• M11: 1,181,374 km (0.063 R)
• M12: 1,268,740 km (0.088 R)
• M13: 1,361,490 km (0.098 R)
• M14: 1,456,634 km (0.069 R)
• M15: 1,547,590 km (0.096 R)
• M16: 1,687,913 km (0.078 R)
• M17: 1,974,692 km (0.11 R)
• M18: 2,061,608 km (0.046 R)
• M19: 2,153,611 km (0.1 R)
• M20: 2,273,439 km (0.093 R)
• M21: 2,357,214 km (0.039 R)
• M22: 2,492,749 km (0.047 R)
• M23: 2,575,178 km (0.067 R)
• M24: 2,666,732 km (0.109 R)
• M25: 2,787,756 km (0.052 R)
• M26: 2,873,625 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.7

Radius: 14

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.87 AU - 1.15 AU

Year: 713 Days

Day: 13 Hours

Environment

Temp: -167 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 90,011,397 km

• M1: 175,179 km (0.101 R)
• M2: 286,929 km (0.068 R)
• M3: 382,971 km (0.106 R)
• M4: 483,052 km (0.059 R)
• M5: 661,671 km (0.109 R)
• M6: 756,516 km (0.062 R)
• M7: 938,727 km (0.107 R)
• M8: 1,057,657 km (0.111 R)
• M9: 1,151,904 km (0.026 R)
• M10: 1,254,378 km (0.072 R)
• M11: 1,365,679 km (0.075 R)
• M12: 1,469,350 km (0.092 R)
• M13: 1,581,549 km (0.11 R)
• M14: 1,821,204 km (0.107 R)
• M15: 1,930,411 km (0.05 R)
• M16: 2,035,578 km (0.116 R)
• M17: 2,206,718 km (0.11 R)
• M18: 2,297,375 km (0.116 R)
• M19: 2,455,948 km (0.086 R)
• M20: 2,570,540 km (0.119 R)
• M21: 2,721,634 km (0.072 R)
• M22: 2,812,290 km (0.099 R)
• M23: 2,996,894 km (0.119 R)
• M24: 3,119,714 km (0.082 R)
• M25: 3,251,659 km (0.115 R)
• M26: 3,506,275 km (0.116 R)
• M27: 3,674,423 km (0.103 R)
• M28: 3,798,589 km (0.104 R)
• M29: 3,955,667 km (0.067 R)
• M30: 4,260,248 km (0.066 R)
• M31: 4,349,857 km (0.107 R)
• M32: 4,473,126 km (0.116 R)
• M33: 4,605,819 km (0.055 R)
• M34: 4,714,726 km (0.12 R)
• M35: 4,807,627 km (0.077 R)
• M36: 4,977,869 km (0.109 R)
• M37: 5,150,206 km (0.085 R)
• M38: 5,254,625 km (0.071 R)
• M39: 5,350,966 km (0.043 R)
• M40: 5,474,384 km (0.091 R)
• M41: 5,563,246 km (0.099 R)
• M42: 5,652,556 km (0.118 R)
• M43: 5,859,749 km (0.049 R)
• M44: 6,023,558 km (0.089 R)
• M45: 6,207,564 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.1

Radius: 13.9

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.01 AU - 1.29 AU

Year: 867 Days

Day: 14.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 90,011,397 km

• M1: 175,329 km (0.114 R)
• M2: 301,440 km (0.11 R)
• M3: 466,147 km (0.11 R)
• M4: 561,291 km (0.081 R)
• M5: 670,498 km (0.081 R)
• M6: 765,193 km (0.043 R)
• M7: 907,909 km (0.116 R)
• M8: 1,127,070 km (0.08 R)
• M9: 1,243,458 km (0.116 R)
• M10: 1,611,019 km (0.118 R)
• M11: 1,897,051 km (0.083 R)
• M12: 2,038,121 km (0.039 R)
• M13: 2,156,902 km (0.1 R)
• M14: 2,278,226 km (0.055 R)
• M15: 2,392,968 km (0.094 R)
• M16: 2,518,779 km (0.087 R)
• M17: 2,637,560 km (0.047 R)
• M18: 2,777,284 km (0.1 R)
• M19: 3,083,362 km (0.066 R)
• M20: 3,220,842 km (0.075 R)
• M21: 3,431,027 km (0.079 R)
• M22: 3,676,966 km (0.063 R)
• M23: 3,865,160 km (0.115 R)
• M24: 4,024,482 km (0.114 R)
• M25: 4,218,660 km (0.11 R)
• M26: 4,350,007 km (0.032 R)
• M27: 4,449,190 km (0.116 R)
• M28: 4,627,661 km (0.118 R)
• M29: 4,865,671 km (0.109 R)
• M30: 5,003,450 km (0.113 R)
• M31: 5,283,049 km (0.092 R)
• M32: 5,400,932 km (0.067 R)
• M33: 5,579,701 km (0.101 R)
• M34: 5,687,861 km (0.093 R)
• M35: 6,004,410 km (0.083 R)
• M36: 6,527,853 km (0.074 R)
• M37: 6,756,737 km (0.066 R)
• M38: 6,975,450 km (0.109 R)
• M39: 7,170,376 km (0.057 R)
• M40: 7,353,932 km (0.115 R)
• M41: 7,446,384 km (0.114 R)
• M42: 7,725,832 km (0.102 R)
• M43: 8,171,933 km (0.071 R)
• M44: 8,391,393 km (0.086 R)
• M45: 8,654,536 km (0.099 R)
• M46: 8,906,309 km (0.062 R)
• M47: 9,445,759 km (0.059 R)
• M48: 9,777,567 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.2

Radius: 14.3

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.22 AU - 1.92 AU

Year: 1383 Days

Day: 9.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 90,011,397 km

• M1: 186,100 km (0.104 R)
• M2: 328,517 km (0.104 R)
• M3: 422,464 km (0.09 R)
• M4: 546,481 km (0.052 R)
• M5: 704,307 km (0.059 R)
• M6: 879,785 km (0.095 R)
• M7: 1,002,306 km (0.1 R)
• M8: 1,098,497 km (0.098 R)
• M9: 1,401,134 km (0.098 R)
• M10: 1,572,274 km (0.118 R)
• M11: 1,666,969 km (0.112 R)
• M12: 1,796,371 km (0.114 R)
• M13: 1,909,318 km (0.083 R)
• M14: 2,079,710 km (0.091 R)
• M15: 2,226,914 km (0.103 R)
• M16: 2,414,210 km (0.112 R)
• M17: 2,606,892 km (0.086 R)
• M18: 2,789,551 km (0.115 R)
• M19: 3,167,436 km (0.107 R)
• M20: 3,362,811 km (0.079 R)
• M21: 3,646,448 km (0.101 R)
• M22: 3,757,001 km (0.117 R)
• M23: 4,166,151 km (0.115 R)
• M24: 4,326,819 km (0.075 R)
• M25: 4,498,558 km (0.071 R)
• M26: 4,654,289 km (0.1 R)
• M27: 4,858,340 km (0.12 R)
• M28: 4,980,412 km (0.039 R)
• M29: 5,256,420 km (0.104 R)
• M30: 5,420,679 km (0.059 R)
• M31: 5,576,709 km (0.084 R)
• M32: 5,685,018 km (0.078 R)
• M33: 5,923,477 km (0.03 R)
• M34: 6,034,030 km (0.097 R)
• M35: 6,124,836 km (0.107 R)
• M36: 6,596,668 km (0.089 R)
• M37: 6,815,978 km (0.079 R)
• M38: 7,326,556 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.9

Radius: 10

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.56 AU - 1.98 AU

Year: 1655 Days

Day: 14.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 90,011,397 km

• M1: 131,048 km (0.109 R)
• M2: 279,150 km (0.102 R)
• M3: 368,759 km (0.108 R)
• M4: 504,893 km (0.066 R)
• M5: 589,266 km (0.085 R)
• M6: 664,514 km (0.101 R)
• M7: 748,588 km (0.108 R)
• M8: 911,949 km (0.061 R)
• M9: 1,081,593 km (0.108 R)
• M10: 1,176,438 km (0.119 R)
• M11: 1,471,893 km (0.113 R)
• M12: 1,537,866 km (0.036 R)
• M13: 1,659,040 km (0.082 R)
• M14: 1,734,887 km (0.069 R)
• M15: 1,933,104 km (0.116 R)
• M16: 2,064,451 km (0.04 R)
• M17: 2,176,350 km (0.088 R)
• M18: 2,321,011 km (0.11 R)
• M19: 2,398,353 km (0.084 R)
• M20: 2,484,671 km (0.112 R)
• M21: 2,587,894 km (0.09 R)
• M22: 2,798,677 km (0.088 R)
• M23: 2,931,370 km (0.098 R)
• M24: 3,151,279 km (0.08 R)
• M25: 3,289,358 km (0.08 R)
• M26: 3,420,705 km (0.07 R)
• M27: 3,509,267 km (0.066 R)
• M28: 3,861,869 km (0.055 R)
• M29: 4,047,221 km (0.103 R)
• M30: 4,188,142 km (0.071 R)
• M31: 4,359,432 km (0.094 R)
• M32: 4,474,921 km (0.111 R)
• M33: 4,679,571 km (0.088 R)
• M34: 4,797,903 km (0.113 R)
• M35: 5,007,340 km (0.077 R)
• M36: 5,148,710 km (0.088 R)
• M37: 5,549,333 km (0.11 R)
• M38: 5,632,809 km (0.065 R)
• M39: 5,737,826 km (0.108 R)
• M40: 5,801,106 km (0.085 R)
• M41: 5,938,886 km (0.06 R)
• M42: 6,370,027 km (0.095 R)
• M43: 6,435,551 km (0.087 R)
• M44: 6,501,374 km (0.063 R)
• M45: 6,789,051 km (0.114 R)
• M46: 6,856,070 km (0.115 R)
• M47: 6,923,240 km (0.086 R)
• M48: 7,103,505 km (0.064 R)
• M49: 7,171,572 km (0.062 R)
• M50: 7,549,606 km (0.054 R)
• M51: 7,688,583 km (0.119 R)
• M52: 7,863,612 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.1

Radius: 10.3

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.21 AU - 3.25 AU

Year: 3171 Days

Day: 14.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 90,011,397 km

• M1: 159,023 km (0.116 R)
• M2: 252,222 km (0.119 R)
• M3: 323,730 km (0.094 R)
• M4: 490,232 km (0.093 R)
• M5: 618,737 km (0.052 R)
• M6: 786,586 km (0.116 R)
• M7: 869,463 km (0.104 R)
• M8: 970,142 km (0.079 R)
• M9: 1,105,678 km (0.035 R)
• M10: 1,304,793 km (0.041 R)
• M11: 1,498,671 km (0.063 R)
• M12: 1,603,540 km (0.091 R)
• M13: 1,701,975 km (0.102 R)
• M14: 1,830,330 km (0.119 R)
• M15: 1,933,403 km (0.118 R)
• M16: 2,096,764 km (0.098 R)
• M17: 2,254,739 km (0.11 R)
• M18: 2,335,223 km (0.073 R)
• M19: 2,406,581 km (0.047 R)
• M20: 2,509,654 km (0.036 R)
• M21: 2,603,751 km (0.041 R)
• M22: 2,741,680 km (0.057 R)
• M23: 2,860,461 km (0.104 R)
• M24: 3,058,379 km (0.114 R)
• M25: 3,272,304 km (0.043 R)
• M26: 3,375,377 km (0.082 R)
• M27: 3,467,978 km (0.04 R)
• M28: 3,620,268 km (0.09 R)
• M29: 3,726,932 km (0.076 R)
• M30: 3,870,845 km (0.087 R)
• M31: 4,238,856 km (0.106 R)
• M32: 4,313,804 km (0.061 R)
• M33: 4,503,195 km (0.066 R)
• M34: 4,734,174 km (0.119 R)
• M35: 4,811,965 km (0.079 R)
• M36: 4,890,354 km (0.037 R)
• M37: 5,127,766 km (0.033 R)
• M38: 5,247,893 km (0.108 R)
• M39: 5,395,995 km (0.077 R)
• M40: 5,586,583 km (0.091 R)
• M41: 5,779,415 km (0.103 R)
• M42: 6,016,378 km (0.025 R)
• M43: 6,313,778 km (0.082 R)
• M44: 6,385,286 km (0.118 R)
• M45: 6,514,688 km (0.073 R)
• M46: 7,279,432 km (0.114 R)
• M47: 7,657,167 km (0.081 R)
• M48: 7,994,959 km (0.12 R)
• M49: 8,637,631 km (0.038 R)
• M50: 8,844,825 km (0.078 R)
• M51: 9,021,350 km (0.087 R)
• M52: 9,264,147 km (0.058 R)
• M53: 9,427,209 km (0.047 R)
• M54: 9,509,039 km (0.101 R)
• M55: 9,789,236 km (0.027 R)
• M56: 9,872,263 km (0.1 R)
• M57: 10,206,315 km (0.085 R)
• M58: 10,595,120 km (0.12 R)
• M59: 10,902,693 km (0.098 R)
• M60: 11,282,821 km (0.093 R)
• M61: 11,579,474 km (0.114 R)
• M62: 11,755,251 km (0.113 R)
• M63: 11,931,777 km (0.065 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 855

Radius: 5.7

Gravity: 26.32 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 10.06 AU - 10.42 AU

Year: 23033 Days

Day: 24 Hours

Environment

Temp: -230 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,011,397 km

• M1: 219,909 km (0.119 R)
• M2: 1,561,353 km (0.078 R)
• M3: 1,665,772 km (0.055 R)
• M4: 1,881,343 km (0.113 R)
• M5: 1,955,244 km (0.083 R)
• M6: 2,339,262 km (0.066 R)
• M7: 2,458,940 km (0.106 R)
• M8: 3,044,017 km (0.067 R)
• M9: 3,856,484 km (0.114 R)
• M10: 5,191,794 km (0.106 R)
• M11: 5,243,854 km (0.096 R)
• M12: 5,453,441 km (0.097 R)
• M13: 5,559,356 km (0.086 R)
• M14: 5,773,131 km (0.092 R)
• M15: 5,881,141 km (0.093 R)
• M16: 6,430,764 km (0.114 R)
• M17: 6,882,250 km (0.029 R)
• M18: 7,519,687 km (0.108 R)
• M19: 7,696,810 km (0.081 R)
• M20: 8,602,925 km (0.068 R)
• M21: 9,099,739 km (0.085 R)
• M22: 9,162,570 km (0.107 R)
• M23: 9,225,551 km (0.118 R)
• M24: 9,351,812 km (0.113 R)
• M25: 9,415,092 km (0.105 R)
• M26: 9,991,642 km (0.059 R)
• M27: 10,513,738 km (0.1 R)
• M28: 10,911,220 km (0.112 R)
• M29: 11,246,020 km (0.106 R)
• M30: 11,516,493 km (0.112 R)
• M31: 12,340,328 km (0.09 R)
• M32: 13,755,225 km (0.118 R)
• M33: 15,146,186 km (0.112 R)
• M34: 16,047,513 km (0.065 R)
• M35: 16,351,795 km (0.12 R)
• M36: 16,811,958 km (0.107 R)
• M37: 16,889,001 km (0.112 R)
• M38: 18,217,430 km (0.093 R)
• M39: 18,296,568 km (0.058 R)
• M40: 18,854,119 km (0.1 R)
• M41: 19,417,205 km (0.095 R)
• M42: 20,642,262 km (0.098 R)
• M43: 20,724,840 km (0.032 R)
• M44: 21,724,004 km (0.093 R)
• M45: 22,145,122 km (0.03 R)
• M46: 22,909,568 km (0.115 R)
• M47: 23,252,147 km (0.1 R)
• M48: 23,510,203 km (0.115 R)
• M49: 25,342,926 km (0.025 R)
• M50: 25,697,324 km (0.113 R)
• M51: 26,590,124 km (0.109 R)
• M52: 27,311,634 km (0.092 R)
• M53: 28,222,685 km (0.08 R)
• M54: 29,236,361 km (0.084 R)
• M55: 33,021,187 km (0.1 R)
• M56: 37,761,794 km (0.063 R)
• M57: 38,877,794 km (0.081 R)
• M58: 39,491,145 km (0.072 R)
• M59: 40,313,784 km (0.096 R)
• M60: 41,246,078 km (0.049 R)
• M61: 42,394,989 km (0.108 R)
• M62: 49,395,871 km (0.029 R)
• M63: 50,504,391 km (0.057 R)
• M64: 50,838,443 km (0.103 R)
• M65: 51,285,142 km (0.089 R)
• M66: 52,745,666 km (0.077 R)
• M67: 53,084,655 km (0.111 R)
• M68: 53,651,182 km (0.118 R)
• M69: 55,592,514 km (0.057 R)
• M70: 57,440,646 km (0.057 R)
• M71: 60,368,276 km (0.03 R)
• M72: 61,671,722 km (0.106 R)
• M73: 61,909,732 km (0.081 R)
• M74: 62,148,042 km (0.081 R)
• M75: 62,386,650 km (0.095 R)
• M76: 62,864,765 km (0.116 R)
• M77: 64,306,440 km (0.117 R)
• M78: 64,910,366 km (0.106 R)
• M79: 65,759,035 km (0.078 R)
• M80: 68,449,852 km (0.066 R)
• M81: 69,066,495 km (0.114 R)
• M82: 69,932,816 km (0.032 R)
• M83: 71,801,293 km (0.076 R)
• M84: 72,678,834 km (0.111 R)
• M85: 74,571,247 km (0.068 R)
• M86: 75,205,692 km (0.116 R)
• M87: 76,479,817 km (0.105 R)
• M88: 76,991,442 km (0.104 R)
• M89: 81,516,777 km (0.086 R)
• M90: 82,563,214 km (0.223 R)
• M91: 85,463,618 km (0.139 R)
• M92: 86,393,518 km (0.028 R)
• M93: 87,995,412 km (0.117 R)
• M94: 89,337,754 km (0.091 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 16,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit