🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.47 AU - 0.63 AU

Year: 263 Days

Day: 37.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.2

Radius: 10.7

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.99 AU - 1.09 AU

Year: 685 Days

Day: 11.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 27,320,670 km

• M1: 134,040 km (0.029 R)
• M2: 259,104 km (0.116 R)
• M3: 340,634 km (0.115 R)
• M4: 424,858 km (0.1 R)
• M5: 577,149 km (0.058 R)
• M6: 671,096 km (0.053 R)
• M7: 787,932 km (0.12 R)
• M8: 875,896 km (0.115 R)
• M9: 1,009,935 km (0.115 R)
• M10: 1,196,484 km (0.06 R)
• M11: 1,283,699 km (0.119 R)
• M12: 1,437,636 km (0.119 R)
• M13: 1,575,565 km (0.104 R)
• M14: 1,677,591 km (0.102 R)
• M15: 1,846,786 km (0.07 R)
• M16: 1,960,929 km (0.117 R)
• M17: 2,027,949 km (0.088 R)
• M18: 2,102,149 km (0.118 R)
• M19: 2,246,810 km (0.116 R)
• M20: 2,434,107 km (0.109 R)
• M21: 2,633,371 km (0.06 R)
• M22: 2,721,484 km (0.059 R)
• M23: 2,907,584 km (0.094 R)
• M24: 2,991,658 km (0.089 R)
• M25: 3,140,807 km (0.082 R)
• M26: 3,219,795 km (0.106 R)
• M27: 3,299,680 km (0.086 R)
• M28: 3,580,475 km (0.118 R)
• M29: 3,655,723 km (0.066 R)
• M30: 3,739,049 km (0.105 R)
• M31: 3,954,171 km (0.045 R)
• M32: 4,024,183 km (0.117 R)
• M33: 4,126,059 km (0.052 R)
• M34: 4,284,483 km (0.053 R)
• M35: 4,453,080 km (0.094 R)
• M36: 4,525,934 km (0.108 R)
• M37: 4,689,444 km (0.108 R)
• M38: 4,955,130 km (0.086 R)
• M39: 5,354,407 km (0.108 R)
• M40: 5,571,025 km (0.062 R)
• M41: 5,799,461 km (0.074 R)
• M42: 6,129,773 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.9

Radius: 10.4

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.92 AU - 1.42 AU

Year: 817 Days

Day: 8.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 27,320,670 km

• M1: 133,740 km (0.117 R)
• M2: 245,041 km (0.093 R)
• M3: 331,958 km (0.069 R)
• M4: 594,352 km (0.075 R)
• M5: 674,686 km (0.088 R)
• M6: 764,744 km (0.104 R)
• M7: 859,440 km (0.068 R)
• M8: 1,009,337 km (0.096 R)
• M9: 1,101,040 km (0.104 R)
• M10: 1,244,056 km (0.053 R)
• M11: 1,314,516 km (0.114 R)
• M12: 1,408,165 km (0.085 R)
• M13: 1,541,606 km (0.09 R)
• M14: 1,687,314 km (0.083 R)
• M15: 1,837,660 km (0.072 R)
• M16: 1,975,889 km (0.098 R)
• M17: 2,126,235 km (0.107 R)
• M18: 2,263,266 km (0.036 R)
• M19: 2,403,140 km (0.069 R)
• M20: 2,483,025 km (0.099 R)
• M21: 2,737,791 km (0.088 R)
• M22: 2,830,841 km (0.087 R)
• M23: 2,953,361 km (0.045 R)
• M24: 3,048,805 km (0.083 R)
• M25: 3,135,721 km (0.053 R)
• M26: 3,262,730 km (0.111 R)
• M27: 3,371,487 km (0.049 R)
• M28: 3,531,856 km (0.075 R)
• M29: 3,715,413 km (0.107 R)
• M30: 3,829,107 km (0.055 R)
• M31: 3,954,470 km (0.05 R)
• M32: 4,155,978 km (0.096 R)
• M33: 4,437,073 km (0.102 R)
• M34: 4,893,047 km (0.104 R)
• M35: 4,960,965 km (0.116 R)
• M36: 5,189,999 km (0.106 R)
• M37: 5,259,412 km (0.12 R)
• M38: 5,352,313 km (0.112 R)
• M39: 5,445,811 km (0.079 R)
• M40: 5,789,587 km (0.114 R)
• M41: 6,189,313 km (0.119 R)
• M42: 6,299,866 km (0.064 R)
• M43: 6,535,632 km (0.07 R)
• M44: 6,623,147 km (0.069 R)
• M45: 6,761,525 km (0.081 R)
• M46: 6,837,371 km (0.069 R)
• M47: 7,053,988 km (0.079 R)
• M48: 7,598,824 km (0.058 R)
• M49: 7,902,956 km (0.114 R)
• M50: 7,996,305 km (0.032 R)
• M51: 8,427,746 km (0.104 R)
• M52: 8,825,377 km (0.056 R)
• M53: 8,936,229 km (0.065 R)
• M54: 9,019,555 km (0.115 R)
• M55: 9,145,217 km (0.117 R)
• M56: 9,243,204 km (0.115 R)
• M57: 9,412,249 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.3

Radius: 11.3

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.66 AU - 3.86 AU

Year: 4708 Days

Day: 9 Hours

Environment

Temp: -213 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 27,320,670 km

• M1: 141,071 km (0.069 R)
• M2: 234,719 km (0.096 R)
• M3: 310,715 km (0.093 R)
• M4: 540,348 km (0.092 R)
• M5: 655,687 km (0.071 R)
• M6: 734,825 km (0.106 R)
• M7: 913,893 km (0.109 R)
• M8: 1,086,978 km (0.076 R)
• M9: 1,621,940 km (0.107 R)
• M10: 1,834,369 km (0.118 R)
• M11: 1,950,457 km (0.092 R)
• M12: 2,190,562 km (0.081 R)
• M13: 2,397,904 km (0.095 R)
• M14: 2,714,005 km (0.043 R)
• M15: 3,058,828 km (0.116 R)
• M16: 3,166,688 km (0.069 R)
• M17: 3,626,851 km (0.065 R)
• M18: 3,956,714 km (0.111 R)
• M19: 4,487,039 km (0.081 R)
• M20: 5,168,008 km (0.07 R)
• M21: 5,842,694 km (0.108 R)
• M22: 6,347,438 km (0.079 R)
• M23: 6,426,276 km (0.074 R)
• M24: 6,545,356 km (0.119 R)
• M25: 6,685,080 km (0.101 R)
• M26: 6,845,898 km (0.089 R)
• M27: 7,008,211 km (0.048 R)
• M28: 7,151,227 km (0.098 R)
• M29: 7,254,001 km (0.07 R)
• M30: 7,440,101 km (0.111 R)
• M31: 7,859,573 km (0.098 R)
• M32: 8,222,198 km (0.101 R)
• M33: 8,329,909 km (0.091 R)
• M34: 8,524,984 km (0.095 R)
• M35: 8,699,715 km (0.074 R)
• M36: 8,809,370 km (0.097 R)
• M37: 9,208,497 km (0.115 R)
• M38: 9,297,956 km (0.118 R)
• M39: 9,704,264 km (0.099 R)
• M40: 10,162,483 km (0.085 R)
• M41: 10,698,342 km (0.037 R)
• M42: 11,147,884 km (0.095 R)
• M43: 11,315,134 km (0.103 R)
• M44: 11,411,026 km (0.105 R)
• M45: 11,531,303 km (0.094 R)
• M46: 11,919,061 km (0.106 R)
• M47: 13,007,385 km (0.116 R)
• M48: 13,107,915 km (0.118 R)
• M49: 13,284,441 km (0.075 R)
• M50: 13,742,060 km (0.1 R)
• M51: 13,844,385 km (0.066 R)
• M52: 13,972,740 km (0.104 R)
• M53: 14,464,169 km (0.098 R)
• M54: 14,646,679 km (0.113 R)
• M55: 14,725,068 km (0.118 R)
• M56: 15,040,271 km (0.09 R)
• M57: 15,225,024 km (0.114 R)
• M58: 15,357,568 km (0.071 R)
• M59: 16,513,062 km (0.07 R)
• M60: 16,867,908 km (0.087 R)
• M61: 17,280,349 km (0.089 R)
• M62: 17,391,052 km (0.1 R)
• M63: 17,696,381 km (0.086 R)
• M64: 17,891,457 km (0.034 R)
• M65: 18,143,529 km (0.098 R)
• M66: 18,509,745 km (0.118 R)
• M67: 18,992,198 km (0.116 R)
• M68: 19,077,768 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.2

Radius: 10.5

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.77 AU - 4.23 AU

Year: 5165 Days

Day: 6.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 27,320,670 km

• M1: 194,627 km (0.118 R)
• M2: 350,807 km (0.084 R)
• M3: 590,463 km (0.065 R)
• M4: 686,205 km (0.114 R)
• M5: 811,120 km (0.104 R)
• M6: 907,012 km (0.114 R)
• M7: 1,232,986 km (0.038 R)
• M8: 1,671,158 km (0.107 R)
• M9: 1,748,799 km (0.033 R)
• M10: 1,827,787 km (0.113 R)
• M11: 2,484,671 km (0.104 R)
• M12: 2,682,589 km (0.097 R)
• M13: 2,848,343 km (0.106 R)
• M14: 3,248,518 km (0.039 R)
• M15: 3,565,516 km (0.101 R)
• M16: 3,830,453 km (0.071 R)
• M17: 3,913,181 km (0.106 R)
• M18: 4,144,160 km (0.068 R)
• M19: 4,488,086 km (0.083 R)
• M20: 4,619,433 km (0.042 R)
• M21: 5,180,574 km (0.087 R)
• M22: 5,574,615 km (0.063 R)
• M23: 6,123,190 km (0.06 R)
• M24: 6,220,279 km (0.099 R)
• M25: 6,465,470 km (0.088 R)
• M26: 6,839,315 km (0.119 R)
• M27: 6,915,012 km (0.104 R)
• M28: 7,118,016 km (0.085 R)
• M29: 7,271,504 km (0.042 R)
• M30: 7,581,919 km (0.108 R)
• M31: 7,712,668 km (0.091 R)
• M32: 8,002,738 km (0.105 R)
• M33: 8,242,693 km (0.115 R)
• M34: 8,675,330 km (0.081 R)
• M35: 9,789,086 km (0.102 R)
• M36: 9,931,354 km (0.055 R)
• M37: 10,275,878 km (0.065 R)
• M38: 10,653,612 km (0.112 R)
• M39: 11,273,396 km (0.051 R)
• M40: 11,662,949 km (0.038 R)
• M41: 12,486,186 km (0.084 R)
• M42: 12,702,654 km (0.082 R)
• M43: 12,920,469 km (0.102 R)
• M44: 13,014,117 km (0.038 R)
• M45: 13,899,587 km (0.095 R)
• M46: 14,123,984 km (0.118 R)
• M47: 14,252,638 km (0.028 R)
• M48: 14,414,204 km (0.063 R)
• M49: 14,935,103 km (0.105 R)
• M50: 15,231,008 km (0.107 R)
• M51: 15,895,073 km (0.085 R)
• M52: 16,399,517 km (0.052 R)
• M53: 16,840,831 km (0.097 R)
• M54: 16,943,305 km (0.086 R)
• M55: 17,389,406 km (0.102 R)
• M56: 17,874,253 km (0.084 R)
• M57: 17,978,822 km (0.082 R)
• M58: 18,469,054 km (0.078 R)
• M59: 18,574,670 km (0.055 R)
• M60: 18,751,196 km (0.117 R)
• M61: 18,821,955 km (0.12 R)
• M62: 19,070,288 km (0.067 R)
• M63: 19,141,347 km (0.076 R)
• M64: 19,319,667 km (0.118 R)
• M65: 19,677,954 km (0.032 R)
• M66: 20,583,021 km (0.091 R)
• M67: 20,656,025 km (0.072 R)
• M68: 20,948,938 km (0.076 R)
• M69: 21,206,396 km (0.081 R)
• M70: 21,612,853 km (0.114 R)
• M71: 22,134,202 km (0.106 R)
• M72: 22,321,349 km (0.118 R)
• M73: 22,433,846 km (0.1 R)
• M74: 23,113,170 km (0.104 R)
• M75: 23,722,632 km (0.044 R)
• M76: 23,952,414 km (0.073 R)
• M77: 24,106,201 km (0.065 R)
• M78: 24,724,190 km (0.075 R)
• M79: 24,801,831 km (0.067 R)
• M80: 25,152,189 km (0.082 R)
• M81: 25,818,349 km (0.051 R)
• M82: 26,609,572 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.7

Radius: 11.8

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.4 AU - 4.42 AU

Year: 5980 Days

Day: 6.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 27,320,670 km

• M1: 147,803 km (0.108 R)
• M2: 324,777 km (0.054 R)
• M3: 533,466 km (0.105 R)
• M4: 830,119 km (0.047 R)
• M5: 1,402,181 km (0.096 R)
• M6: 1,966,165 km (0.093 R)
• M7: 2,060,411 km (0.057 R)
• M8: 2,195,050 km (0.099 R)
• M9: 2,312,933 km (0.118 R)
• M10: 3,151,878 km (0.077 R)
• M11: 3,558,185 km (0.066 R)
• M12: 4,126,208 km (0.089 R)
• M13: 5,056,857 km (0.081 R)
• M14: 5,240,264 km (0.044 R)
• M15: 5,452,394 km (0.11 R)
• M16: 5,694,593 km (0.08 R)
• M17: 5,776,123 km (0.027 R)
• M18: 6,078,311 km (0.051 R)
• M19: 6,217,437 km (0.052 R)
• M20: 6,301,511 km (0.117 R)
• M21: 6,727,117 km (0.089 R)
• M22: 6,871,180 km (0.078 R)
• M23: 7,045,312 km (0.096 R)
• M24: 7,338,823 km (0.12 R)
• M25: 7,606,453 km (0.117 R)
• M26: 9,151,351 km (0.067 R)
• M27: 9,279,107 km (0.11 R)
• M28: 10,289,042 km (0.103 R)
• M29: 10,455,096 km (0.106 R)
• M30: 10,555,327 km (0.102 R)
• M31: 11,060,818 km (0.081 R)
• M32: 11,712,466 km (0.082 R)
• M33: 12,025,425 km (0.1 R)
• M34: 12,376,531 km (0.075 R)
• M35: 12,695,474 km (0.091 R)
• M36: 12,802,287 km (0.088 R)
• M37: 12,981,206 km (0.083 R)
• M38: 13,631,807 km (0.068 R)
• M39: 14,219,128 km (0.085 R)
• M40: 14,665,079 km (0.115 R)
• M41: 15,229,063 km (0.078 R)
• M42: 15,380,606 km (0.114 R)
• M43: 15,608,892 km (0.091 R)
• M44: 16,184,694 km (0.08 R)
• M45: 16,650,243 km (0.108 R)
• M46: 16,806,423 km (0.092 R)
• M47: 17,436,081 km (0.12 R)
• M48: 17,793,620 km (0.09 R)
• M49: 18,880,747 km (0.106 R)
• M50: 19,002,969 km (0.108 R)
• M51: 19,084,500 km (0.066 R)
• M52: 19,658,806 km (0.04 R)
• M53: 19,823,962 km (0.109 R)
• M54: 20,280,385 km (0.111 R)
• M55: 20,363,711 km (0.084 R)
• M56: 21,076,994 km (0.114 R)
• M57: 21,755,719 km (0.117 R)
• M58: 22,398,691 km (0.053 R)
• M59: 22,960,880 km (0.053 R)
• M60: 23,309,143 km (0.081 R)
• M61: 23,527,856 km (0.094 R)
• M62: 23,703,184 km (0.059 R)
• M63: 25,300,889 km (0.108 R)
• M64: 25,570,465 km (0.106 R)
• M65: 25,886,416 km (0.083 R)
• M66: 26,067,429 km (0.066 R)
• M67: 26,203,413 km (0.107 R)
• M68: 26,750,044 km (0.054 R)
• M69: 26,978,929 km (0.048 R)
• M70: 27,484,869 km (0.092 R)
• M71: 29,162,160 km (0.062 R)
• M72: 29,397,627 km (0.112 R)
• M73: 29,823,233 km (0.05 R)
• M74: 30,824,342 km (0.098 R)
• M75: 31,112,468 km (0.109 R)
• M76: 31,691,262 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.4

Radius: 11.4

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.79 AU - 5.83 AU

Year: 6811 Days

Day: 8.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 122.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 27,320,670 km

• M1: 151,393 km (0.035 R)
• M2: 255,663 km (0.12 R)
• M3: 473,328 km (0.095 R)
• M4: 613,052 km (0.068 R)
• M5: 756,816 km (0.119 R)
• M6: 851,212 km (0.07 R)
• M7: 1,040,154 km (0.083 R)
• M8: 1,314,217 km (0.112 R)
• M9: 1,430,455 km (0.111 R)
• M10: 1,673,551 km (0.083 R)
• M11: 2,013,288 km (0.094 R)
• M12: 2,114,416 km (0.053 R)
• M13: 2,375,016 km (0.099 R)
• M14: 2,946,330 km (0.082 R)
• M15: 3,042,521 km (0.081 R)
• M16: 3,297,436 km (0.109 R)
• M17: 3,807,565 km (0.072 R)
• M18: 4,277,003 km (0.093 R)
• M19: 4,430,341 km (0.09 R)
• M20: 4,540,894 km (0.087 R)
• M21: 4,652,494 km (0.093 R)
• M22: 5,482,612 km (0.028 R)
• M23: 5,721,371 km (0.073 R)
• M24: 5,866,331 km (0.088 R)
• M25: 6,061,407 km (0.065 R)
• M26: 6,308,393 km (0.094 R)
• M27: 6,786,807 km (0.045 R)
• M28: 7,224,829 km (0.096 R)
• M29: 7,539,583 km (0.112 R)
• M30: 8,155,627 km (0.114 R)
• M31: 8,264,385 km (0.079 R)
• M32: 8,538,448 km (0.083 R)
• M33: 8,787,678 km (0.067 R)
• M34: 8,983,203 km (0.079 R)
• M35: 9,067,426 km (0.073 R)
• M36: 9,208,497 km (0.101 R)
• M37: 9,492,733 km (0.072 R)
• M38: 9,664,621 km (0.086 R)
• M39: 9,982,516 km (0.115 R)
• M40: 10,098,903 km (0.088 R)
• M41: 11,348,943 km (0.05 R)
• M42: 11,592,638 km (0.098 R)
• M43: 11,868,796 km (0.036 R)
• M44: 12,521,641 km (0.085 R)
• M45: 12,678,719 km (0.082 R)
• M46: 12,963,403 km (0.072 R)
• M47: 13,186,155 km (0.041 R)
• M48: 14,188,012 km (0.095 R)
• M49: 14,286,297 km (0.113 R)
• M50: 14,450,556 km (0.103 R)
• M51: 14,582,501 km (0.06 R)
• M52: 14,714,746 km (0.079 R)
• M53: 14,847,439 km (0.087 R)
• M54: 15,651,827 km (0.115 R)
• M55: 16,196,064 km (0.108 R)
• M56: 16,608,206 km (0.106 R)
• M57: 17,058,795 km (0.055 R)
• M58: 17,653,895 km (0.103 R)
• M59: 17,971,791 km (0.063 R)
• M60: 18,327,235 km (0.075 R)
• M61: 18,434,347 km (0.112 R)
• M62: 18,505,855 km (0.087 R)
• M63: 18,756,731 km (0.097 R)
• M64: 19,443,684 km (0.061 R)
• M65: 19,735,400 km (0.087 R)
• M66: 19,955,159 km (0.104 R)
• M67: 21,779,954 km (0.105 R)
• M68: 22,083,039 km (0.06 R)
• M69: 22,273,029 km (0.079 R)
• M70: 22,654,802 km (0.061 R)
• M71: 22,808,140 km (0.051 R)
• M72: 22,923,331 km (0.093 R)
• M73: 23,579,916 km (0.11 R)
• M74: 23,657,557 km (0.036 R)
• M75: 24,047,110 km (0.059 R)
• M76: 24,203,589 km (0.104 R)
• M77: 25,030,267 km (0.102 R)
• M78: 26,026,589 km (0.092 R)
• M79: 27,117,157 km (0.073 R)
• M80: 27,198,389 km (0.064 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 18,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit