🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.5

Radius: 11.1

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.88 AU - 1.18 AU

Year: 735 Days

Day: 13.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 90,127,192 km

• M1: 141,220 km (0.07 R)
• M2: 305,479 km (0.116 R)
• M3: 465,249 km (0.107 R)
• M4: 552,764 km (0.117 R)
• M5: 774,618 km (0.119 R)
• M6: 965,205 km (0.083 R)
• M7: 1,063,342 km (0.086 R)
• M8: 1,263,803 km (0.119 R)
• M9: 1,386,024 km (0.119 R)
• M10: 1,606,232 km (0.101 R)
• M11: 1,701,975 km (0.089 R)
• M12: 1,969,755 km (0.06 R)
• M13: 2,177,696 km (0.102 R)
• M14: 2,309,193 km (0.085 R)
• M15: 2,426,627 km (0.106 R)
• M16: 2,580,414 km (0.097 R)
• M17: 2,711,162 km (0.094 R)
• M18: 2,826,353 km (0.057 R)
• M19: 2,952,164 km (0.094 R)
• M20: 3,079,921 km (0.08 R)
• M21: 3,209,622 km (0.112 R)
• M22: 3,541,730 km (0.084 R)
• M23: 3,697,311 km (0.062 R)
• M24: 3,885,057 km (0.06 R)
• M25: 4,015,356 km (0.084 R)
• M26: 4,116,634 km (0.105 R)
• M27: 4,208,487 km (0.113 R)
• M28: 4,425,554 km (0.043 R)
• M29: 4,624,968 km (0.053 R)
• M30: 4,924,612 km (0.04 R)
• M31: 5,175,488 km (0.106 R)
• M32: 5,263,751 km (0.082 R)
• M33: 5,576,560 km (0.063 R)
• M34: 5,758,022 km (0.119 R)
• M35: 5,838,057 km (0.068 R)
• M36: 5,987,804 km (0.115 R)
• M37: 6,057,218 km (0.106 R)
• M38: 6,255,585 km (0.069 R)
• M39: 6,326,195 km (0.078 R)
• M40: 6,851,582 km (0.109 R)
• M41: 7,082,861 km (0.061 R)
• M42: 7,217,948 km (0.03 R)
• M43: 7,341,516 km (0.08 R)
• M44: 7,440,998 km (0.072 R)
• M45: 7,515,797 km (0.089 R)
• M46: 7,678,709 km (0.108 R)
• M47: 7,779,538 km (0.051 R)
• M48: 7,868,250 km (0.059 R)
• M49: 7,957,260 km (0.042 R)
• M50: 8,033,705 km (0.104 R)
• M51: 8,174,626 km (0.118 R)
• M52: 8,251,968 km (0.116 R)
• M53: 8,407,101 km (0.091 R)
• M54: 8,615,641 km (0.113 R)
• M55: 8,720,509 km (0.048 R)
• M56: 8,865,319 km (0.081 R)
• M57: 8,957,920 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.3

Radius: 9.7

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.95 AU - 4.35 AU

Year: 4902 Days

Day: 9.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 90,127,192 km

• M1: 177,423 km (0.079 R)
• M2: 281,244 km (0.11 R)
• M3: 585,676 km (0.106 R)
• M4: 651,499 km (0.104 R)
• M5: 1,144,274 km (0.096 R)
• M6: 1,272,479 km (0.068 R)
• M7: 1,420,731 km (0.1 R)
• M8: 1,481,617 km (0.1 R)
• M9: 1,832,873 km (0.11 R)
• M10: 1,933,253 km (0.067 R)
• M11: 2,069,986 km (0.064 R)
• M12: 2,157,201 km (0.084 R)
• M13: 2,611,530 km (0.068 R)
• M14: 2,744,074 km (0.109 R)
• M15: 2,956,952 km (0.09 R)
• M16: 3,035,790 km (0.025 R)
• M17: 3,175,364 km (0.087 R)
• M18: 3,337,528 km (0.115 R)
• M19: 3,649,141 km (0.075 R)
• M20: 3,755,056 km (0.039 R)
• M21: 3,948,337 km (0.116 R)
• M22: 4,211,330 km (0.086 R)
• M23: 4,277,901 km (0.102 R)
• M24: 4,548,074 km (0.115 R)
• M25: 4,708,144 km (0.079 R)
• M26: 4,777,408 km (0.112 R)
• M27: 5,034,118 km (0.042 R)
• M28: 5,757,124 km (0.083 R)
• M29: 6,105,837 km (0.06 R)
• M30: 6,333,525 km (0.113 R)
• M31: 6,589,936 km (0.054 R)
• M32: 6,667,427 km (0.078 R)
• M33: 7,352,586 km (0.082 R)
• M34: 7,567,857 km (0.091 R)
• M35: 7,839,976 km (0.112 R)
• M36: 8,365,962 km (0.089 R)
• M37: 8,590,807 km (0.091 R)
• M38: 9,715,484 km (0.096 R)
• M39: 10,280,066 km (0.117 R)
• M40: 10,490,700 km (0.06 R)
• M41: 11,347,896 km (0.105 R)
• M42: 11,753,456 km (0.032 R)
• M43: 12,482,746 km (0.101 R)
• M44: 12,610,951 km (0.093 R)
• M45: 12,772,068 km (0.101 R)
• M46: 13,031,171 km (0.113 R)
• M47: 13,653,349 km (0.106 R)
• M48: 14,184,870 km (0.093 R)
• M49: 14,588,036 km (0.072 R)
• M50: 14,791,041 km (0.086 R)
• M51: 15,063,010 km (0.092 R)
• M52: 15,234,000 km (0.058 R)
• M53: 15,302,516 km (0.101 R)
• M54: 15,405,439 km (0.086 R)
• M55: 16,307,813 km (0.083 R)
• M56: 17,120,429 km (0.086 R)
• M57: 17,227,392 km (0.107 R)
• M58: 17,946,060 km (0.068 R)
• M59: 19,079,413 km (0.077 R)
• M60: 19,561,567 km (0.045 R)
• M61: 19,897,714 km (0.12 R)
• M62: 20,085,160 km (0.093 R)
• M63: 20,348,901 km (0.108 R)
• M64: 20,575,691 km (0.07 R)
• M65: 20,727,383 km (0.057 R)
• M66: 20,955,670 km (0.061 R)
• M67: 21,070,112 km (0.1 R)
• M68: 22,264,801 km (0.068 R)
• M69: 22,381,637 km (0.071 R)
• M70: 23,204,874 km (0.102 R)
• M71: 23,323,206 km (0.118 R)
• M72: 23,640,054 km (0.086 R)
• M73: 24,197,755 km (0.083 R)
• M74: 24,921,210 km (0.118 R)
• M75: 25,123,466 km (0.108 R)
• M76: 25,611,006 km (0.116 R)
• M77: 26,142,826 km (0.101 R)
• M78: 26,348,374 km (0.033 R)
• M79: 26,513,081 km (0.086 R)
• M80: 26,968,008 km (0.068 R)
• M81: 27,051,035 km (0.118 R)
• M82: 27,969,566 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.3

Radius: 9.5

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.81 AU - 4.87 AU

Year: 6355 Days

Day: 7 Hours

Environment

Temp: -214 °C

Axial Tilt: 92.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 90,127,192 km

• M1: 155,582 km (0.116 R)
• M2: 319,840 km (0.07 R)
• M3: 595,100 km (0.086 R)
• M4: 810,222 km (0.036 R)
• M5: 927,507 km (0.113 R)
• M6: 1,000,660 km (0.109 R)
• M7: 1,808,040 km (0.117 R)
• M8: 2,011,643 km (0.063 R)
• M9: 2,239,331 km (0.08 R)
• M10: 3,045,513 km (0.099 R)
• M11: 3,156,964 km (0.1 R)
• M12: 3,853,791 km (0.12 R)
• M13: 3,913,929 km (0.062 R)
• M14: 4,302,584 km (0.086 R)
• M15: 4,469,835 km (0.064 R)
• M16: 4,660,722 km (0.039 R)
• M17: 4,746,441 km (0.085 R)
• M18: 4,897,685 km (0.067 R)
• M19: 6,258,876 km (0.072 R)
• M20: 6,424,929 km (0.105 R)
• M21: 6,713,055 km (0.096 R)
• M22: 7,277,039 km (0.099 R)
• M23: 7,805,419 km (0.081 R)
• M24: 8,268,125 km (0.12 R)
• M25: 8,581,532 km (0.1 R)
• M26: 8,660,520 km (0.105 R)
• M27: 8,952,086 km (0.115 R)
• M28: 9,139,383 km (0.112 R)
• M29: 9,409,257 km (0.095 R)
• M30: 10,234,439 km (0.049 R)
• M31: 10,882,647 km (0.116 R)
• M32: 11,139,955 km (0.073 R)
• M33: 11,428,230 km (0.092 R)
• M34: 11,631,534 km (0.067 R)
• M35: 12,248,475 km (0.115 R)
• M36: 12,936,476 km (0.065 R)
• M37: 13,269,930 km (0.086 R)
• M38: 13,330,816 km (0.117 R)
• M39: 13,514,223 km (0.03 R)
• M40: 13,575,558 km (0.101 R)
• M41: 13,760,012 km (0.065 R)
• M42: 14,100,347 km (0.108 R)
• M43: 14,412,259 km (0.083 R)
• M44: 14,694,849 km (0.118 R)
• M45: 15,457,499 km (0.115 R)
• M46: 16,724,144 km (0.083 R)
• M47: 17,486,645 km (0.105 R)
• M48: 17,956,382 km (0.1 R)
• M49: 18,091,319 km (0.098 R)
• M50: 18,396,349 km (0.027 R)
• M51: 19,148,827 km (0.038 R)
• M52: 19,459,541 km (0.109 R)
• M53: 20,789,915 km (0.117 R)
• M54: 20,860,825 km (0.102 R)
• M55: 23,279,822 km (0.103 R)
• M56: 23,537,579 km (0.095 R)
• M57: 23,981,885 km (0.114 R)
• M58: 24,242,185 km (0.054 R)
• M59: 24,878,575 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.1

Radius: 5.4

Gravity: 28.71 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 8.33 AU - 10.27 AU

Year: 19936 Days

Day: 22.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,127,192 km

• M1: 509,830 km (0.036 R)
• M2: 598,242 km (0.08 R)
• M3: 867,368 km (0.09 R)
• M4: 1,028,934 km (0.078 R)
• M5: 1,113,307 km (0.09 R)
• M6: 1,380,340 km (0.083 R)
• M7: 1,601,595 km (0.106 R)
• M8: 1,834,070 km (0.034 R)
• M9: 2,006,556 km (0.077 R)
• M10: 2,479,585 km (0.085 R)
• M11: 2,945,881 km (0.084 R)
• M12: 3,026,215 km (0.1 R)
• M13: 3,912,732 km (0.11 R)
• M14: 4,090,305 km (0.118 R)
• M15: 4,361,376 km (0.074 R)
• M16: 4,779,054 km (0.113 R)
• M17: 5,652,107 km (0.109 R)
• M18: 5,702,072 km (0.119 R)
• M19: 5,903,282 km (0.071 R)
• M20: 6,055,722 km (0.106 R)
• M21: 6,364,641 km (0.12 R)
• M22: 6,468,762 km (0.08 R)
• M23: 6,678,647 km (0.075 R)
• M24: 7,159,006 km (0.085 R)
• M25: 7,485,429 km (0.096 R)
• M26: 7,650,435 km (0.115 R)
• M27: 8,152,785 km (0.042 R)
• M28: 8,379,575 km (0.103 R)
• M29: 10,757,882 km (0.119 R)
• M30: 11,006,514 km (0.11 R)
• M31: 11,131,578 km (0.11 R)
• M32: 11,194,259 km (0.098 R)
• M33: 11,763,629 km (0.101 R)
• M34: 11,891,535 km (0.064 R)
• M35: 12,213,170 km (0.067 R)
• M36: 13,394,395 km (0.07 R)
• M37: 14,680,338 km (0.115 R)
• M38: 14,749,153 km (0.074 R)
• M39: 15,233,402 km (0.119 R)
• M40: 15,582,563 km (0.095 R)
• M41: 16,146,846 km (0.103 R)
• M42: 16,861,326 km (0.102 R)
• M43: 17,005,538 km (0.073 R)
• M44: 17,367,714 km (0.068 R)
• M45: 17,586,277 km (0.083 R)
• M46: 18,321,251 km (0.043 R)
• M47: 18,618,053 km (0.117 R)
• M48: 19,669,427 km (0.06 R)
• M49: 19,745,273 km (0.105 R)
• M50: 20,355,333 km (0.119 R)
• M51: 22,777,473 km (0.077 R)
• M52: 23,016,680 km (0.027 R)
• M53: 23,820,020 km (0.104 R)
• M54: 24,632,486 km (0.104 R)
• M55: 25,371,500 km (0.099 R)
• M56: 28,057,380 km (0.095 R)
• M57: 28,915,024 km (0.118 R)
• M58: 29,520,447 km (0.111 R)
• M59: 29,607,363 km (0.089 R)
• M60: 30,042,843 km (0.112 R)
• M61: 30,130,208 km (0.106 R)
• M62: 31,008,347 km (0.089 R)
• M63: 33,330,555 km (0.056 R)
• M64: 34,147,360 km (0.108 R)
• M65: 36,078,818 km (0.074 R)
• M66: 38,613,604 km (0.064 R)
• M67: 39,950,411 km (0.066 R)
• M68: 44,746,967 km (0.089 R)
• M69: 45,547,316 km (0.07 R)
• M70: 47,060,349 km (0.12 R)
• M71: 47,161,776 km (0.073 R)
• M72: 47,772,135 km (0.056 R)
• M73: 49,206,330 km (0.115 R)
• M74: 50,032,110 km (0.082 R)
• M75: 51,593,014 km (0.104 R)
• M76: 52,431,959 km (0.119 R)
• M77: 53,275,392 km (0.072 R)
• M78: 53,698,754 km (0.055 R)
• M79: 56,693,703 km (0.079 R)
• M80: 57,234,201 km (0.083 R)
• M81: 57,776,493 km (0.077 R)
• M82: 58,975,221 km (0.075 R)
• M83: 61,730,365 km (0.108 R)
• M84: 62,955,721 km (0.074 R)
• M85: 64,301,653 km (0.086 R)
• M86: 64,978,284 km (0.098 R)
• M87: 65,317,422 km (0.072 R)
• M88: 65,883,949 km (0.117 R)
• M89: 68,396,146 km (0.091 R)
• M90: 68,856,310 km (0.101 R)
• M91: 71,521,994 km (0.116 R)
• M92: 76,237,468 km (0.071 R)
• M93: 79,235,410 km (0.068 R)
• M94: 79,839,486 km (0.094 R)
• M95: 80,566,532 km (0.075 R)
• M96: 81,052,426 km (0.055 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 889.2

Radius: 5.9

Gravity: 25.54 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 8.39 AU - 11.85 AU

Year: 22630 Days

Day: 24.1 Hours

Environment

Temp: -242 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,127,192 km

• M1: 88,113 km (0.066 R)
• M2: 163,361 km (0.115 R)
• M3: 408,253 km (0.116 R)
• M4: 518,057 km (0.095 R)
• M5: 613,202 km (0.055 R)
• M6: 714,330 km (0.115 R)
• M7: 766,988 km (0.049 R)
• M8: 904,469 km (0.117 R)
• M9: 1,080,246 km (0.1 R)
• M10: 1,172,099 km (0.095 R)
• M11: 1,741,170 km (0.111 R)
• M12: 2,226,764 km (0.088 R)
• M13: 2,464,475 km (0.072 R)
• M14: 4,689,893 km (0.073 R)
• M15: 5,148,860 km (0.073 R)
• M16: 5,357,399 km (0.044 R)
• M17: 5,729,150 km (0.1 R)
• M18: 5,999,623 km (0.069 R)
• M19: 6,329,935 km (0.117 R)
• M20: 6,385,436 km (0.112 R)
• M21: 8,616,089 km (0.077 R)
• M22: 8,801,591 km (0.091 R)
• M23: 9,302,594 km (0.053 R)
• M24: 9,813,022 km (0.108 R)
• M25: 10,136,453 km (0.098 R)
• M26: 10,201,677 km (0.118 R)
• M27: 10,463,623 km (0.083 R)
• M28: 10,529,446 km (0.092 R)
• M29: 10,727,813 km (0.111 R)
• M30: 11,195,306 km (0.107 R)
• M31: 11,465,480 km (0.094 R)
• M32: 12,012,260 km (0.108 R)
• M33: 13,774,972 km (0.075 R)
• M34: 15,018,878 km (0.087 R)
• M35: 15,242,228 km (0.119 R)
• M36: 16,146,098 km (0.078 R)
• M37: 17,067,322 km (0.092 R)
• M38: 17,378,186 km (0.039 R)
• M39: 19,850,141 km (0.097 R)
• M40: 20,095,033 km (0.057 R)
• M41: 20,505,679 km (0.099 R)
• M42: 21,502,300 km (0.065 R)
• M43: 22,260,014 km (0.094 R)
• M44: 22,429,508 km (0.073 R)
• M45: 23,456,049 km (0.111 R)
• M46: 24,672,878 km (0.104 R)
• M47: 25,999,212 km (0.108 R)
• M48: 26,805,994 km (0.106 R)
• M49: 29,182,805 km (0.119 R)
• M50: 30,114,799 km (0.099 R)
• M51: 31,340,904 km (0.109 R)
• M52: 32,872,187 km (0.089 R)
• M53: 33,841,582 km (0.076 R)
• M54: 35,214,292 km (0.086 R)
• M55: 39,543,205 km (0.062 R)
• M56: 40,470,263 km (0.093 R)
• M57: 40,780,978 km (0.099 R)
• M58: 42,555,957 km (0.102 R)
• M59: 43,717,883 km (0.094 R)
• M60: 44,356,068 km (0.077 R)
• M61: 46,289,022 km (0.062 R)
• M62: 46,830,865 km (0.045 R)
• M63: 48,249,352 km (0.118 R)
• M64: 49,460,497 km (0.101 R)
• M65: 51,016,614 km (0.11 R)
• M66: 51,688,308 km (0.065 R)
• M67: 52,025,352 km (0.113 R)
• M68: 52,701,535 km (0.113 R)
• M69: 52,814,481 km (0.117 R)
• M70: 53,153,919 km (0.027 R)
• M71: 54,176,420 km (0.08 R)
• M72: 54,747,435 km (0.045 R)
• M73: 54,976,320 km (0.041 R)
• M74: 56,703,278 km (0.041 R)
• M75: 58,682,009 km (0.047 R)
• M76: 59,385,867 km (0.104 R)
• M77: 60,092,417 km (0.096 R)
• M78: 60,564,997 km (0.073 R)
• M79: 60,801,811 km (0.026 R)
• M80: 65,115,615 km (0.081 R)
• M81: 65,479,586 km (0.06 R)
• M82: 65,601,060 km (0.067 R)
• M83: 69,155,954 km (0.103 R)
• M84: 70,147,489 km (0.056 R)
• M85: 70,396,120 km (0.114 R)
• M86: 73,528,700 km (0.19 R)
• M87: 74,160,751 km (0.118 R)
• M88: 74,287,311 km (0.091 R)
• M89: 75,048,465 km (0.11 R)
• M90: 75,557,397 km (0.202 R)
• M91: 77,475,840 km (0.104 R)
• M92: 77,861,503 km (0.119 R)
• M93: 81,621,795 km (0.081 R)
• M94: 83,590,054 km (0.12 R)
• M95: 88,108,658 km (0.085 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 12,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit