🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.74 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.8

Radius: 13.8

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.2 AU - 1.74 AU

Year: 1189 Days

Day: 9.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 48,427,110 km

• M1: 254,466 km (0.118 R)
• M2: 349,760 km (0.027 R)
• M3: 456,274 km (0.06 R)
• M4: 601,982 km (0.065 R)
• M5: 733,478 km (0.087 R)
• M6: 848,070 km (0.093 R)
• M7: 962,214 km (0.035 R)
• M8: 1,059,303 km (0.12 R)
• M9: 1,207,704 km (0.095 R)
• M10: 1,482,964 km (0.039 R)
• M11: 1,579,454 km (0.069 R)
• M12: 1,705,565 km (0.117 R)
• M13: 1,816,417 km (0.1 R)
• M14: 1,929,813 km (0.104 R)
• M15: 2,173,956 km (0.049 R)
• M16: 2,639,355 km (0.097 R)
• M17: 2,736,295 km (0.052 R)
• M18: 3,343,213 km (0.053 R)
• M19: 3,495,653 km (0.075 R)
• M20: 3,638,370 km (0.087 R)
• M21: 3,979,303 km (0.069 R)
• M22: 4,091,053 km (0.083 R)
• M23: 4,229,132 km (0.108 R)
• M24: 4,368,856 km (0.076 R)
• M25: 4,497,211 km (0.1 R)
• M26: 4,600,883 km (0.113 R)
• M27: 4,705,302 km (0.037 R)
• M28: 4,969,791 km (0.103 R)
• M29: 5,198,676 km (0.101 R)
• M30: 5,877,551 km (0.113 R)
• M31: 6,162,834 km (0.107 R)
• M32: 6,394,411 km (0.043 R)
• M33: 6,717,543 km (0.061 R)
• M34: 7,166,785 km (0.11 R)
• M35: 7,333,886 km (0.097 R)
• M36: 7,487,074 km (0.111 R)
• M37: 7,703,243 km (0.046 R)
• M38: 7,968,630 km (0.051 R)
• M39: 8,094,591 km (0.066 R)
• M40: 8,253,015 km (0.083 R)
• M41: 8,380,323 km (0.112 R)
• M42: 8,492,372 km (0.114 R)
• M43: 8,605,019 km (0.076 R)
• M44: 8,766,585 km (0.032 R)
• M45: 9,011,028 km (0.065 R)
• M46: 9,473,285 km (0.108 R)
• M47: 9,573,366 km (0.096 R)
• M48: 9,757,820 km (0.111 R)
• M49: 9,943,322 km (0.073 R)
• M50: 10,096,061 km (0.12 R)
• M51: 10,645,534 km (0.119 R)
• M52: 10,888,930 km (0.038 R)
• M53: 11,116,618 km (0.101 R)
• M54: 11,328,299 km (0.117 R)
• M55: 11,416,861 km (0.063 R)
• M56: 11,594,583 km (0.098 R)
• M57: 11,719,647 km (0.057 R)
• M58: 11,971,121 km (0.088 R)
• M59: 12,260,593 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.5

Radius: 13.5

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.3 AU - 2.46 AU

Year: 2448 Days

Day: 6.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 48,427,110 km

• M1: 188,493 km (0.068 R)
• M2: 305,479 km (0.116 R)
• M3: 410,945 km (0.062 R)
• M4: 505,940 km (0.094 R)
• M5: 732,880 km (0.11 R)
• M6: 901,327 km (0.102 R)
• M7: 986,000 km (0.101 R)
• M8: 1,073,814 km (0.093 R)
• M9: 1,226,703 km (0.117 R)
• M10: 1,321,996 km (0.1 R)
• M11: 1,453,493 km (0.111 R)
• M12: 1,600,996 km (0.119 R)
• M13: 2,100,205 km (0.106 R)
• M14: 2,334,475 km (0.062 R)
• M15: 2,468,514 km (0.105 R)
• M16: 2,814,983 km (0.076 R)
• M17: 3,015,893 km (0.089 R)
• M18: 3,133,028 km (0.092 R)
• M19: 3,311,498 km (0.104 R)
• M20: 3,402,005 km (0.088 R)
• M21: 3,570,153 km (0.105 R)
• M22: 3,851,397 km (0.112 R)
• M23: 4,091,352 km (0.084 R)
• M24: 4,369,455 km (0.117 R)
• M25: 4,569,467 km (0.098 R)
• M26: 4,823,933 km (0.1 R)
• M27: 5,276,018 km (0.037 R)
• M28: 5,851,222 km (0.064 R)
• M29: 6,053,627 km (0.047 R)
• M30: 6,465,470 km (0.11 R)
• M31: 6,790,098 km (0.045 R)
• M32: 6,983,528 km (0.105 R)
• M33: 7,277,039 km (0.12 R)
• M34: 7,674,969 km (0.091 R)
• M35: 7,775,499 km (0.11 R)
• M36: 7,917,019 km (0.083 R)
• M37: 8,596,043 km (0.12 R)
• M38: 8,805,480 km (0.069 R)
• M39: 9,059,198 km (0.059 R)
• M40: 9,336,702 km (0.041 R)
• M41: 9,465,656 km (0.092 R)
• M42: 9,856,405 km (0.11 R)
• M43: 9,943,920 km (0.106 R)
• M44: 10,385,533 km (0.103 R)
• M45: 10,519,423 km (0.062 R)
• M46: 10,969,413 km (0.111 R)
• M47: 11,379,760 km (0.073 R)
• M48: 12,121,915 km (0.076 R)
• M49: 12,546,325 km (0.041 R)
• M50: 12,879,778 km (0.112 R)
• M51: 13,119,883 km (0.11 R)
• M52: 13,264,544 km (0.066 R)
• M53: 13,579,896 km (0.105 R)
• M54: 13,750,737 km (0.03 R)
• M55: 14,416,448 km (0.12 R)
• M56: 14,991,951 km (0.048 R)
• M57: 15,472,908 km (0.082 R)
• M58: 15,676,959 km (0.032 R)
• M59: 16,062,024 km (0.092 R)
• M60: 16,946,297 km (0.084 R)
• M61: 17,156,781 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.1

Radius: 10.7

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.35 AU - 6.77 AU

Year: 8743 Days

Day: 14.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,427,110 km

• M1: 141,819 km (0.115 R)
• M2: 249,529 km (0.067 R)
• M3: 386,411 km (0.061 R)
• M4: 695,630 km (0.072 R)
• M5: 943,065 km (0.07 R)
• M6: 1,102,686 km (0.115 R)
• M7: 1,205,609 km (0.053 R)
• M8: 1,449,454 km (0.078 R)
• M9: 1,665,024 km (0.091 R)
• M10: 2,063,553 km (0.084 R)
• M11: 2,176,051 km (0.051 R)
• M12: 2,274,037 km (0.062 R)
• M13: 2,356,914 km (0.056 R)
• M14: 2,457,743 km (0.113 R)
• M15: 2,698,746 km (0.092 R)
• M16: 2,947,527 km (0.113 R)
• M17: 3,148,287 km (0.086 R)
• M18: 3,259,738 km (0.11 R)
• M19: 3,448,381 km (0.102 R)
• M20: 3,738,301 km (0.112 R)
• M21: 3,816,840 km (0.117 R)
• M22: 4,015,955 km (0.118 R)
• M23: 4,198,165 km (0.109 R)
• M24: 4,279,995 km (0.067 R)
• M25: 4,824,980 km (0.048 R)
• M26: 5,259,263 km (0.081 R)
• M27: 5,570,875 km (0.092 R)
• M28: 5,819,806 km (0.061 R)
• M29: 5,934,248 km (0.104 R)
• M30: 6,026,401 km (0.111 R)
• M31: 6,612,675 km (0.114 R)
• M32: 6,949,120 km (0.076 R)
• M33: 7,119,363 km (0.055 R)
• M34: 7,839,676 km (0.119 R)
• M35: 8,093,394 km (0.104 R)
• M36: 8,298,343 km (0.093 R)
• M37: 8,453,177 km (0.112 R)
• M38: 8,713,478 km (0.048 R)
• M39: 8,923,663 km (0.062 R)
• M40: 9,029,279 km (0.118 R)
• M41: 9,215,378 km (0.099 R)
• M42: 10,054,174 km (0.109 R)
• M43: 10,385,533 km (0.04 R)
• M44: 10,524,659 km (0.109 R)
• M45: 10,889,229 km (0.111 R)
• M46: 11,143,994 km (0.118 R)
• M47: 11,343,707 km (0.105 R)
• M48: 11,573,190 km (0.109 R)
• M49: 13,102,530 km (0.105 R)
• M50: 13,768,689 km (0.082 R)
• M51: 13,982,913 km (0.088 R)
• M52: 14,383,686 km (0.083 R)
• M53: 14,476,736 km (0.073 R)
• M54: 14,819,614 km (0.086 R)
• M55: 15,608,892 km (0.077 R)
• M56: 15,832,242 km (0.09 R)
• M57: 16,185,592 km (0.032 R)
• M58: 16,314,695 km (0.086 R)
• M59: 16,573,948 km (0.057 R)
• M60: 17,162,167 km (0.102 R)
• M61: 17,458,969 km (0.089 R)
• M62: 17,990,640 km (0.069 R)
• M63: 18,798,169 km (0.106 R)
• M64: 19,308,896 km (0.092 R)
• M65: 19,377,412 km (0.111 R)
• M66: 19,514,593 km (0.104 R)
• M67: 19,617,666 km (0.099 R)
• M68: 20,239,844 km (0.04 R)
• M69: 20,763,287 km (0.076 R)
• M70: 21,538,952 km (0.079 R)
• M71: 21,752,278 km (0.079 R)
• M72: 21,930,449 km (0.069 R)
• M73: 22,073,465 km (0.091 R)
• M74: 23,556,279 km (0.047 R)
• M75: 23,702,735 km (0.119 R)
• M76: 23,886,142 km (0.091 R)
• M77: 23,959,595 km (0.082 R)
• M78: 24,476,156 km (0.068 R)
• M79: 24,661,658 km (0.118 R)
• M80: 24,735,858 km (0.064 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 656.3

Radius: 7.8

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.89 AU - 8.21 AU

Year: 12483 Days

Day: 24.3 Hours

Environment

Temp: -239 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 48,427,110 km

• M1: 136,134 km (0.067 R)
• M2: 251,624 km (0.099 R)
• M3: 339,587 km (0.052 R)
• M4: 802,443 km (0.067 R)
• M5: 1,220,270 km (0.069 R)
• M6: 1,288,337 km (0.04 R)
• M7: 1,381,088 km (0.102 R)
• M8: 1,573,470 km (0.068 R)
• M9: 1,723,667 km (0.102 R)
• M10: 2,201,931 km (0.113 R)
• M11: 2,601,357 km (0.092 R)
• M12: 2,779,528 km (0.113 R)
• M13: 2,900,404 km (0.094 R)
• M14: 3,116,423 km (0.06 R)
• M15: 3,629,843 km (0.101 R)
• M16: 3,762,237 km (0.066 R)
• M17: 4,066,220 km (0.112 R)
• M18: 5,284,694 km (0.051 R)
• M19: 5,472,889 km (0.116 R)
• M20: 5,701,624 km (0.074 R)
• M21: 5,972,396 km (0.071 R)
• M22: 6,208,012 km (0.026 R)
• M23: 6,446,471 km (0.051 R)
• M24: 6,810,144 km (0.042 R)
• M25: 7,138,810 km (0.073 R)
• M26: 7,305,163 km (0.07 R)
• M27: 7,983,290 km (0.107 R)
• M28: 8,814,606 km (0.099 R)
• M29: 9,082,835 km (0.053 R)
• M30: 9,490,190 km (0.039 R)
• M31: 10,042,655 km (0.083 R)
• M32: 10,322,851 km (0.113 R)
• M33: 11,371,981 km (0.106 R)
• M34: 12,007,772 km (0.109 R)
• M35: 12,156,173 km (0.029 R)
• M36: 14,716,990 km (0.117 R)
• M37: 16,057,835 km (0.114 R)
• M38: 16,221,346 km (0.094 R)
• M39: 16,385,455 km (0.071 R)
• M40: 16,605,064 km (0.066 R)
• M41: 16,825,572 km (0.06 R)
• M42: 18,056,164 km (0.117 R)
• M43: 18,854,268 km (0.079 R)
• M44: 19,780,578 km (0.069 R)
• M45: 20,190,327 km (0.107 R)
• M46: 20,484,885 km (0.086 R)
• M47: 20,899,571 km (0.09 R)
• M48: 22,768,946 km (0.074 R)
• M49: 24,315,189 km (0.118 R)
• M50: 25,259,002 km (0.048 R)
• M51: 25,512,720 km (0.095 R)
• M52: 26,536,119 km (0.12 R)
• M53: 26,729,549 km (0.082 R)
• M54: 26,923,428 km (0.086 R)
• M55: 27,377,458 km (0.035 R)
• M56: 28,953,621 km (0.095 R)
• M57: 29,086,314 km (0.066 R)
• M58: 29,152,735 km (0.073 R)
• M59: 30,424,168 km (0.045 R)
• M60: 30,829,428 km (0.102 R)
• M61: 31,372,618 km (0.071 R)
• M62: 31,508,902 km (0.102 R)
• M63: 31,713,701 km (0.092 R)
• M64: 32,330,643 km (0.039 R)
• M65: 33,715,919 km (0.108 R)
• M66: 33,995,368 km (0.07 R)
• M67: 34,415,888 km (0.092 R)
• M68: 34,838,053 km (0.11 R)
• M69: 34,979,273 km (0.107 R)
• M70: 35,049,884 km (0.072 R)
• M71: 35,332,923 km (0.068 R)
• M72: 36,043,662 km (0.075 R)
• M73: 36,115,020 km (0.116 R)
• M74: 38,350,013 km (0.107 R)
• M75: 39,594,517 km (0.114 R)
• M76: 40,110,929 km (0.083 R)
• M77: 40,184,830 km (0.053 R)
• M78: 40,481,034 km (0.117 R)
• M79: 40,852,336 km (0.084 R)
• M80: 42,499,409 km (0.107 R)
• M81: 44,091,728 km (0.047 R)
• M82: 45,241,089 km (0.113 R)
• M83: 45,703,496 km (0.096 R)
• M84: 46,090,206 km (0.068 R)
• M85: 48,118,006 km (0.065 R)
• M86: 48,275,083 km (0.112 R)
• M87: 48,668,825 km (0.091 R)
• M88: 49,618,173 km (0.118 R)
• M89: 50,095,091 km (0.113 R)
• M90: 51,776,272 km (0.055 R)
• M91: 53,638,616 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234.7

Radius: 7.9

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 7.81 AU - 9.75 AU

Year: 17349 Days

Day: 18.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,427,110 km

• M1: 102,624 km (0.08 R)
• M2: 224,846 km (0.08 R)
• M3: 312,660 km (0.094 R)
• M4: 414,685 km (0.08 R)
• M5: 654,939 km (0.09 R)
• M6: 721,660 km (0.117 R)
• M7: 993,330 km (0.107 R)
• M8: 1,130,810 km (0.088 R)
• M9: 1,424,920 km (0.114 R)
• M10: 1,789,789 km (0.041 R)
• M11: 1,861,446 km (0.096 R)
• M12: 2,132,368 km (0.08 R)
• M13: 2,739,137 km (0.051 R)
• M14: 3,133,477 km (0.108 R)
• M15: 3,278,737 km (0.101 R)
• M16: 3,545,769 km (0.066 R)
• M17: 4,195,921 km (0.109 R)
• M18: 4,356,290 km (0.097 R)
• M19: 4,518,604 km (0.116 R)
• M20: 4,715,923 km (0.104 R)
• M21: 4,916,235 km (0.117 R)
• M22: 5,051,322 km (0.042 R)
• M23: 5,153,347 km (0.095 R)
• M24: 5,325,086 km (0.115 R)
• M25: 5,498,769 km (0.102 R)
• M26: 5,780,611 km (0.098 R)
• M27: 7,144,046 km (0.087 R)
• M28: 7,335,681 km (0.111 R)
• M29: 7,451,470 km (0.09 R)
• M30: 8,118,976 km (0.107 R)
• M31: 8,928,899 km (0.112 R)
• M32: 9,343,434 km (0.077 R)
• M33: 9,427,059 km (0.1 R)
• M34: 9,721,917 km (0.06 R)
• M35: 9,934,346 km (0.102 R)
• M36: 10,019,766 km (0.105 R)
• M37: 10,363,841 km (0.08 R)
• M38: 10,537,225 km (0.105 R)
• M39: 11,643,352 km (0.11 R)
• M40: 12,005,080 km (0.09 R)
• M41: 12,878,881 km (0.102 R)
• M42: 13,868,321 km (0.057 R)
• M43: 14,590,131 km (0.076 R)
• M44: 15,176,255 km (0.064 R)
• M45: 15,373,276 km (0.076 R)
• M46: 15,869,791 km (0.08 R)
• M47: 17,390,603 km (0.118 R)
• M48: 18,272,782 km (0.075 R)
• M49: 18,640,343 km (0.115 R)
• M50: 18,851,426 km (0.055 R)
• M51: 19,596,423 km (0.082 R)
• M52: 20,351,145 km (0.087 R)
• M53: 21,833,510 km (0.059 R)
• M54: 23,748,961 km (0.109 R)
• M55: 24,958,759 km (0.078 R)
• M56: 25,016,803 km (0.09 R)
• M57: 25,717,669 km (0.033 R)
• M58: 25,952,687 km (0.06 R)
• M59: 26,188,454 km (0.105 R)
• M60: 27,317,918 km (0.076 R)
• M61: 27,557,723 km (0.039 R)
• M62: 27,918,852 km (0.117 R)
• M63: 28,160,303 km (0.04 R)
• M64: 29,072,401 km (0.052 R)
• M65: 29,378,628 km (0.089 R)
• M66: 29,439,963 km (0.102 R)
• M67: 30,800,706 km (0.057 R)
• M68: 31,112,767 km (0.085 R)
• M69: 34,033,216 km (0.098 R)
• M70: 40,266,660 km (0.102 R)
• M71: 40,950,173 km (0.08 R)
• M72: 42,675,785 km (0.113 R)
• M73: 43,372,611 km (0.115 R)
• M74: 44,073,178 km (0.076 R)
• M75: 44,565,804 km (0.034 R)
• M76: 46,054,752 km (0.057 R)
• M77: 46,125,960 km (0.072 R)
• M78: 46,268,677 km (0.059 R)
• M79: 46,697,723 km (0.11 R)
• M80: 47,056,309 km (0.094 R)
• M81: 48,065,048 km (0.097 R)
• M82: 48,354,669 km (0.102 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 14,273 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit