🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.46 AU - 0.7 AU

Year: 285 Days

Day: 45.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.6 AU - 0.72 AU

Year: 346 Days

Day: 19.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865

Radius: 13.9

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.64 AU - 0.84 AU

Year: 411 Days

Day: 5.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 38,350,846 km

• M1: 183,856 km (0.075 R)
• M2: 283,937 km (0.112 R)
• M3: 416,032 km (0.112 R)
• M4: 571,165 km (0.062 R)
• M5: 697,276 km (0.108 R)
• M6: 787,483 km (0.059 R)
• M7: 900,130 km (0.087 R)
• M8: 991,086 km (0.072 R)
• M9: 1,085,333 km (0.114 R)
• M10: 1,178,083 km (0.071 R)
• M11: 1,351,467 km (0.115 R)
• M12: 1,452,147 km (0.097 R)
• M13: 1,572,274 km (0.089 R)
• M14: 1,724,415 km (0.117 R)
• M15: 1,840,503 km (0.119 R)
• M16: 2,007,603 km (0.089 R)
• M17: 2,179,791 km (0.056 R)
• M18: 2,293,335 km (0.076 R)
• M19: 2,428,273 km (0.059 R)
• M20: 2,539,573 km (0.07 R)
• M21: 2,828,896 km (0.041 R)
• M22: 2,953,361 km (0.087 R)
• M23: 3,079,622 km (0.09 R)
• M24: 3,200,497 km (0.105 R)
• M25: 3,447,333 km (0.114 R)
• M26: 3,558,185 km (0.052 R)
• M27: 3,692,973 km (0.093 R)
• M28: 3,783,779 km (0.086 R)
• M29: 3,936,668 km (0.106 R)
• M30: 4,076,243 km (0.114 R)
• M31: 4,185,898 km (0.087 R)
• M32: 4,344,322 km (0.095 R)
• M33: 4,472,378 km (0.084 R)
• M34: 4,683,461 km (0.088 R)
• M35: 4,823,335 km (0.107 R)
• M36: 5,090,217 km (0.096 R)
• M37: 5,285,143 km (0.07 R)
• M38: 5,422,324 km (0.083 R)
• M39: 5,543,200 km (0.11 R)
• M40: 5,664,972 km (0.094 R)
• M41: 5,911,509 km (0.083 R)
• M42: 6,107,632 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.9

Radius: 9.2

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.83 AU - 1.23 AU

Year: 675 Days

Day: 10.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 38,350,846 km

• M1: 118,033 km (0.096 R)
• M2: 194,627 km (0.119 R)
• M3: 269,575 km (0.076 R)
• M4: 328,517 km (0.118 R)
• M5: 391,198 km (0.092 R)
• M6: 448,943 km (0.08 R)
• M7: 507,735 km (0.101 R)
• M8: 566,826 km (0.085 R)
• M9: 642,972 km (0.093 R)
• M10: 713,881 km (0.119 R)
• M11: 907,161 km (0.096 R)
• M12: 970,890 km (0.033 R)
• M13: 1,057,208 km (0.071 R)
• M14: 1,264,102 km (0.062 R)
• M15: 1,390,063 km (0.092 R)
• M16: 1,460,524 km (0.064 R)
• M17: 1,572,722 km (0.088 R)
• M18: 1,658,741 km (0.045 R)
• M19: 1,784,553 km (0.116 R)
• M20: 1,909,168 km (0.105 R)
• M21: 1,988,006 km (0.116 R)
• M22: 2,063,553 km (0.095 R)
• M23: 2,126,384 km (0.07 R)
• M24: 2,347,191 km (0.113 R)
• M25: 2,455,649 km (0.113 R)
• M26: 2,565,753 km (0.05 R)
• M27: 2,746,467 km (0.089 R)
• M28: 2,951,566 km (0.117 R)
• M29: 3,053,442 km (0.106 R)
• M30: 3,172,223 km (0.089 R)
• M31: 3,229,519 km (0.103 R)
• M32: 3,414,272 km (0.032 R)
• M33: 3,559,083 km (0.108 R)
• M34: 3,727,979 km (0.119 R)
• M35: 3,788,566 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.3

Radius: 9

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.4 AU - 1.88 AU

Year: 1356 Days

Day: 10.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 38,350,846 km

• M1: 116,238 km (0.086 R)
• M2: 199,863 km (0.094 R)
• M3: 316,699 km (0.101 R)
• M4: 412,890 km (0.106 R)
• M5: 562,937 km (0.054 R)
• M6: 638,633 km (0.077 R)
• M7: 718,219 km (0.099 R)
• M8: 794,365 km (0.102 R)
• M9: 940,372 km (0.111 R)
• M10: 1,111,512 km (0.088 R)
• M11: 1,209,200 km (0.109 R)
• M12: 1,344,137 km (0.074 R)
• M13: 1,484,310 km (0.07 R)
• M14: 1,629,270 km (0.101 R)
• M15: 1,722,320 km (0.099 R)
• M16: 1,788,592 km (0.11 R)
• M17: 1,865,336 km (0.076 R)
• M18: 1,923,679 km (0.112 R)
• M19: 1,992,644 km (0.032 R)
• M20: 2,052,333 km (0.117 R)
• M21: 2,497,836 km (0.106 R)
• M22: 2,737,491 km (0.056 R)
• M23: 2,826,502 km (0.063 R)
• M24: 3,087,700 km (0.11 R)
• M25: 3,227,275 km (0.056 R)
• M26: 3,572,996 km (0.111 R)
• M27: 3,830,753 km (0.086 R)
• M28: 4,627,062 km (0.077 R)
• M29: 5,044,141 km (0.068 R)
• M30: 5,487,399 km (0.12 R)
• M31: 5,600,047 km (0.118 R)
• M32: 5,727,953 km (0.111 R)
• M33: 5,870,968 km (0.108 R)
• M34: 6,131,718 km (0.093 R)
• M35: 6,234,042 km (0.094 R)
• M36: 7,012,550 km (0.119 R)
• M37: 7,073,735 km (0.112 R)
• M38: 7,181,147 km (0.074 R)
• M39: 7,289,156 km (0.031 R)
• M40: 7,351,090 km (0.088 R)
• M41: 7,459,997 km (0.112 R)
• M42: 7,538,087 km (0.074 R)
• M43: 7,726,580 km (0.12 R)
• M44: 8,076,340 km (0.116 R)
• M45: 8,172,532 km (0.094 R)
• M46: 8,528,874 km (0.073 R)
• M47: 8,610,554 km (0.119 R)
• M48: 8,676,078 km (0.092 R)
• M49: 8,906,758 km (0.119 R)
• M50: 9,122,927 km (0.039 R)
• M51: 9,713,240 km (0.054 R)
• M52: 10,246,407 km (0.101 R)
• M53: 10,472,749 km (0.069 R)
• M54: 10,542,760 km (0.094 R)
• M55: 10,753,693 km (0.116 R)
• M56: 10,948,320 km (0.111 R)
• M57: 11,144,144 km (0.07 R)
• M58: 11,287,309 km (0.091 R)
• M59: 11,629,589 km (0.107 R)
• M60: 11,811,201 km (0.028 R)
• M61: 11,938,808 km (0.119 R)
• M62: 12,011,961 km (0.108 R)
• M63: 12,324,621 km (0.031 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.6

Radius: 11.3

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.43 AU - 2.27 AU

Year: 1625 Days

Day: 12.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 38,350,846 km

• M1: 189,391 km (0.097 R)
• M2: 274,811 km (0.077 R)
• M3: 414,386 km (0.117 R)
• M4: 503,846 km (0.045 R)
• M5: 607,367 km (0.071 R)
• M6: 797,955 km (0.118 R)
• M7: 893,997 km (0.09 R)
• M8: 1,016,518 km (0.093 R)
• M9: 1,319,603 km (0.068 R)
• M10: 1,607,280 km (0.112 R)
• M11: 1,758,822 km (0.089 R)
• M12: 1,943,276 km (0.103 R)
• M13: 2,463,129 km (0.106 R)
• M14: 2,765,616 km (0.118 R)
• M15: 2,861,957 km (0.108 R)
• M16: 3,014,247 km (0.112 R)
• M17: 3,135,721 km (0.03 R)
• M18: 3,418,012 km (0.119 R)
• M19: 4,031,513 km (0.089 R)
• M20: 4,202,653 km (0.111 R)
• M21: 4,363,770 km (0.062 R)
• M22: 4,552,114 km (0.107 R)
• M23: 4,717,718 km (0.075 R)
• M24: 4,976,224 km (0.098 R)
• M25: 5,186,409 km (0.1 R)
• M26: 5,292,623 km (0.092 R)
• M27: 5,480,368 km (0.045 R)
• M28: 5,642,981 km (0.094 R)
• M29: 5,821,003 km (0.101 R)
• M30: 5,986,907 km (0.104 R)
• M31: 6,154,456 km (0.094 R)
• M32: 6,408,773 km (0.071 R)
• M33: 6,479,981 km (0.066 R)
• M34: 6,709,913 km (0.118 R)
• M35: 7,192,366 km (0.091 R)
• M36: 7,281,377 km (0.097 R)
• M37: 7,914,326 km (0.088 R)
• M38: 8,067,664 km (0.103 R)
• M39: 8,722,453 km (0.114 R)
• M40: 8,801,441 km (0.106 R)
• M41: 9,024,192 km (0.076 R)
• M42: 9,475,380 km (0.062 R)
• M43: 9,720,122 km (0.106 R)
• M44: 9,851,469 km (0.056 R)
• M45: 10,534,084 km (0.081 R)
• M46: 11,283,569 km (0.102 R)
• M47: 11,490,912 km (0.054 R)
• M48: 11,699,601 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.1

Radius: 11

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.67 AU - 2.37 AU

Year: 1854 Days

Day: 14.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 38,350,846 km

• M1: 138,378 km (0.104 R)
• M2: 231,877 km (0.094 R)
• M3: 342,729 km (0.095 R)
• M4: 552,615 km (0.054 R)
• M5: 782,846 km (0.099 R)
• M6: 903,721 km (0.108 R)
• M7: 992,432 km (0.074 R)
• M8: 1,165,517 km (0.098 R)
• M9: 1,270,086 km (0.078 R)
• M10: 1,392,607 km (0.119 R)
• M11: 1,519,316 km (0.102 R)
• M12: 1,587,981 km (0.04 R)
• M13: 1,712,746 km (0.105 R)
• M14: 1,784,403 km (0.118 R)
• M15: 1,873,414 km (0.097 R)
• M16: 2,073,127 km (0.055 R)
• M17: 2,166,925 km (0.083 R)
• M18: 2,323,704 km (0.044 R)
• M19: 2,547,951 km (0.094 R)
• M20: 2,667,330 km (0.088 R)
• M21: 2,826,203 km (0.118 R)
• M22: 2,959,644 km (0.033 R)
• M23: 3,065,859 km (0.117 R)
• M24: 3,203,040 km (0.053 R)
• M25: 3,372,385 km (0.074 R)
• M26: 3,876,978 km (0.056 R)
• M27: 3,961,651 km (0.068 R)
• M28: 4,143,711 km (0.091 R)
• M29: 4,383,367 km (0.072 R)
• M30: 4,740,308 km (0.063 R)
• M31: 5,002,702 km (0.09 R)
• M32: 5,153,048 km (0.033 R)
• M33: 5,223,060 km (0.051 R)
• M34: 5,553,671 km (0.086 R)
• M35: 5,939,933 km (0.083 R)
• M36: 6,347,438 km (0.082 R)
• M37: 6,611,478 km (0.026 R)
• M38: 6,776,784 km (0.094 R)
• M39: 7,033,793 km (0.088 R)
• M40: 7,425,440 km (0.067 R)
• M41: 7,557,535 km (0.051 R)
• M42: 7,770,562 km (0.063 R)
• M43: 8,298,044 km (0.084 R)
• M44: 8,531,716 km (0.115 R)
• M45: 8,753,570 km (0.109 R)
• M46: 8,893,294 km (0.066 R)
• M47: 9,231,535 km (0.084 R)
• M48: 9,416,438 km (0.118 R)
• M49: 9,502,307 km (0.075 R)
• M50: 9,761,261 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.4

Radius: 11.2

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.79 AU - 4.37 AU

Year: 5321 Days

Day: 7.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 38,350,846 km

• M1: 147,504 km (0.094 R)
• M2: 385,963 km (0.106 R)
• M3: 458,368 km (0.09 R)
• M4: 640,428 km (0.086 R)
• M5: 914,492 km (0.049 R)
• M6: 1,065,735 km (0.072 R)
• M7: 1,251,237 km (0.074 R)
• M8: 1,341,444 km (0.112 R)
• M9: 2,252,645 km (0.115 R)
• M10: 2,412,266 km (0.113 R)
• M11: 2,493,497 km (0.112 R)
• M12: 2,575,776 km (0.037 R)
• M13: 2,965,778 km (0.111 R)
• M14: 3,248,368 km (0.073 R)
• M15: 3,632,535 km (0.088 R)
• M16: 3,992,767 km (0.115 R)
• M17: 4,364,518 km (0.09 R)
• M18: 4,484,346 km (0.117 R)
• M19: 5,057,754 km (0.095 R)
• M20: 5,610,967 km (0.066 R)
• M21: 6,408,922 km (0.06 R)
• M22: 6,890,777 km (0.085 R)
• M23: 7,077,326 km (0.098 R)
• M24: 7,218,546 km (0.053 R)
• M25: 7,408,087 km (0.09 R)
• M26: 7,768,169 km (0.103 R)
• M27: 8,356,088 km (0.117 R)
• M28: 8,605,318 km (0.087 R)
• M29: 8,705,698 km (0.077 R)
• M30: 9,111,109 km (0.107 R)
• M31: 9,187,852 km (0.09 R)
• M32: 9,290,477 km (0.101 R)
• M33: 9,393,549 km (0.087 R)
• M34: 10,019,617 km (0.119 R)
• M35: 10,098,903 km (0.102 R)
• M36: 10,204,819 km (0.056 R)
• M37: 10,417,846 km (0.025 R)
• M38: 10,578,514 km (0.083 R)
• M39: 10,767,157 km (0.101 R)
• M40: 10,902,543 km (0.105 R)
• M41: 11,092,981 km (0.103 R)
• M42: 11,643,352 km (0.099 R)
• M43: 11,726,678 km (0.101 R)
• M44: 12,230,823 km (0.103 R)
• M45: 13,318,399 km (0.111 R)
• M46: 13,668,309 km (0.11 R)
• M47: 13,844,385 km (0.072 R)
• M48: 14,080,301 km (0.1 R)
• M49: 14,407,023 km (0.051 R)
• M50: 14,496,482 km (0.085 R)
• M51: 14,676,150 km (0.088 R)
• M52: 15,007,210 km (0.108 R)
• M53: 15,128,234 km (0.096 R)
• M54: 15,219,339 km (0.089 R)
• M55: 15,892,231 km (0.092 R)
• M56: 16,046,466 km (0.115 R)
• M57: 16,139,217 km (0.085 R)
• M58: 16,294,350 km (0.104 R)
• M59: 16,481,048 km (0.084 R)
• M60: 16,731,175 km (0.101 R)
• M61: 17,014,215 km (0.065 R)
• M62: 17,776,266 km (0.116 R)
• M63: 18,549,538 km (0.117 R)
• M64: 19,564,709 km (0.052 R)
• M65: 19,763,225 km (0.119 R)
• M66: 19,929,279 km (0.077 R)
• M67: 20,229,073 km (0.106 R)
• M68: 20,362,963 km (0.117 R)
• M69: 20,665,001 km (0.107 R)
• M70: 21,103,921 km (0.069 R)
• M71: 21,716,973 km (0.117 R)
• M72: 22,716,736 km (0.034 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.5

Radius: 12.7

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.38 AU - 6.34 AU

Year: 8012 Days

Day: 14 Hours

Environment

Temp: -219 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,350,846 km

• M1: 201,957 km (0.099 R)
• M2: 291,117 km (0.088 R)
• M3: 429,795 km (0.073 R)
• M4: 747,541 km (0.118 R)
• M5: 1,006,046 km (0.067 R)
• M6: 1,121,236 km (0.101 R)
• M7: 1,532,331 km (0.081 R)
• M8: 1,785,451 km (0.111 R)
• M9: 2,223,324 km (0.115 R)
• M10: 2,579,366 km (0.071 R)
• M11: 3,396,320 km (0.088 R)
• M12: 3,574,043 km (0.056 R)
• M13: 3,781,086 km (0.072 R)
• M14: 4,018,648 km (0.03 R)
• M15: 4,152,837 km (0.096 R)
• M16: 4,453,529 km (0.106 R)
• M17: 4,592,505 km (0.094 R)
• M18: 4,732,977 km (0.108 R)
• M19: 5,847,033 km (0.118 R)
• M20: 6,091,625 km (0.106 R)
• M21: 6,184,376 km (0.077 R)
• M22: 6,433,606 km (0.047 R)
• M23: 6,622,847 km (0.091 R)
• M24: 6,718,141 km (0.064 R)
• M25: 6,814,033 km (0.078 R)
• M26: 7,497,097 km (0.107 R)
• M27: 7,696,362 km (0.045 R)
• M28: 7,830,252 km (0.111 R)
• M29: 8,032,358 km (0.082 R)
• M30: 8,168,193 km (0.082 R)
• M31: 8,373,292 km (0.077 R)
• M32: 8,858,438 km (0.045 R)
• M33: 9,034,066 km (0.094 R)
• M34: 9,928,960 km (0.118 R)
• M35: 10,777,330 km (0.083 R)
• M36: 10,964,776 km (0.066 R)
• M37: 11,995,954 km (0.05 R)
• M38: 12,307,566 km (0.102 R)
• M39: 12,503,540 km (0.032 R)
• M40: 12,898,777 km (0.107 R)
• M41: 13,539,804 km (0.073 R)
• M42: 14,109,174 km (0.093 R)
• M43: 14,191,153 km (0.095 R)
• M44: 14,686,472 km (0.103 R)
• M45: 15,145,438 km (0.103 R)
• M46: 15,271,399 km (0.037 R)
• M47: 15,609,191 km (0.038 R)
• M48: 15,906,742 km (0.104 R)
• M49: 16,854,145 km (0.055 R)
• M50: 17,642,825 km (0.107 R)
• M51: 17,908,361 km (0.066 R)
• M52: 18,533,231 km (0.102 R)
• M53: 18,848,434 km (0.073 R)
• M54: 18,938,791 km (0.049 R)
• M55: 19,029,298 km (0.113 R)
• M56: 19,392,821 km (0.063 R)
• M57: 19,758,588 km (0.115 R)
• M58: 20,172,824 km (0.038 R)
• M59: 20,404,252 km (0.073 R)
• M60: 20,497,003 km (0.12 R)
• M61: 20,729,627 km (0.065 R)
• M62: 21,009,974 km (0.112 R)
• M63: 21,716,225 km (0.077 R)
• M64: 21,905,915 km (0.111 R)
• M65: 22,191,348 km (0.098 R)
• M66: 23,007,105 km (0.119 R)
• M67: 23,248,855 km (0.077 R)
• M68: 24,816,192 km (0.08 R)
• M69: 25,512,720 km (0.107 R)
• M70: 25,813,113 km (0.055 R)
• M71: 25,963,758 km (0.102 R)
• M72: 27,128,676 km (0.112 R)
• M73: 27,435,352 km (0.097 R)
• M74: 27,537,826 km (0.108 R)
• M75: 27,845,998 km (0.084 R)
• M76: 28,881,664 km (0.038 R)
• M77: 35,355,063 km (0.081 R)
• M78: 35,466,663 km (0.12 R)
• M79: 36,307,104 km (0.056 R)
• M80: 36,701,594 km (0.072 R)
• M81: 37,836,443 km (0.097 R)
• M82: 38,179,172 km (0.115 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: 454 - 12,413 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit