🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

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: 926.8

Radius: 8.2

Gravity: 13.78 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.59 AU - 0.73 AU

Year: 364 Days

Day: 6 Hours

Environment

Temp: -160 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 49,027,299 km

• M1: 125,961 km (0.115 R)
• M2: 233,821 km (0.096 R)
• M3: 307,723 km (0.111 R)
• M4: 430,842 km (0.087 R)
• M5: 531,372 km (0.105 R)
• M6: 601,832 km (0.109 R)
• M7: 667,954 km (0.108 R)
• M8: 740,809 km (0.105 R)
• M9: 816,655 km (0.085 R)
• M10: 890,706 km (0.047 R)
• M11: 1,215,483 km (0.098 R)
• M12: 1,342,042 km (0.073 R)
• M13: 1,457,083 km (0.101 R)
• M14: 1,521,261 km (0.111 R)
• M15: 1,613,862 km (0.09 R)
• M16: 1,827,787 km (0.109 R)
• M17: 2,075,072 km (0.066 R)
• M18: 2,172,011 km (0.11 R)
• M19: 2,276,880 km (0.099 R)
• M20: 2,370,677 km (0.079 R)
• M21: 2,433,957 km (0.108 R)
• M22: 2,549,447 km (0.107 R)
• M23: 2,620,805 km (0.049 R)
• M24: 3,146,642 km (0.074 R)
• M25: 3,223,385 km (0.102 R)
• M26: 3,336,182 km (0.111 R)
• M27: 3,407,391 km (0.028 R)
• M28: 3,464,687 km (0.113 R)
• M29: 3,631,339 km (0.073 R)
• M30: 3,711,972 km (0.073 R)
• M31: 3,800,684 km (0.089 R)
• M32: 3,897,473 km (0.092 R)
• M33: 4,025,380 km (0.117 R)
• M34: 4,078,487 km (0.08 R)
• M35: 4,169,891 km (0.096 R)
• M36: 4,433,034 km (0.087 R)
• M37: 4,535,059 km (0.059 R)
• M38: 4,606,118 km (0.104 R)
• M39: 4,669,698 km (0.095 R)
• M40: 4,733,426 km (0.092 R)
• M41: 4,805,682 km (0.108 R)
• M42: 5,016,017 km (0.115 R)
• M43: 5,073,313 km (0.097 R)
• M44: 5,138,836 km (0.105 R)
• M45: 5,370,863 km (0.092 R)
• M46: 5,555,467 km (0.059 R)
• M47: 5,674,098 km (0.088 R)
• M48: 5,784,950 km (0.113 R)

Asteroid Belt

Center: 1 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33

Radius: 13.7

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.02 AU - 1.64 AU

Year: 1040 Days

Day: 11 Hours

Environment

Temp: -192 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 49,027,299 km

• M1: 170,990 km (0.025 R)
• M2: 263,442 km (0.055 R)
• M3: 351,256 km (0.11 R)
• M4: 463,753 km (0.061 R)
• M5: 620,233 km (0.113 R)
• M6: 761,154 km (0.077 R)
• M7: 904,618 km (0.077 R)
• M8: 1,120,787 km (0.05 R)
• M9: 1,443,021 km (0.106 R)
• M10: 1,715,738 km (0.07 R)
• M11: 1,837,211 km (0.049 R)
• M12: 1,935,796 km (0.11 R)
• M13: 2,036,326 km (0.113 R)
• M14: 2,183,680 km (0.091 R)
• M15: 2,442,036 km (0.026 R)
• M16: 2,764,569 km (0.092 R)
• M17: 2,973,856 km (0.068 R)
• M18: 3,142,154 km (0.028 R)
• M19: 3,230,117 km (0.119 R)
• M20: 3,366,251 km (0.095 R)
• M21: 3,456,309 km (0.065 R)
• M22: 3,846,909 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.9

Radius: 10.4

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.51 AU - 2.37 AU

Year: 1833 Days

Day: 14.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 49,027,299 km

• M1: 179,218 km (0.118 R)
• M2: 279,449 km (0.102 R)
• M3: 357,090 km (0.052 R)
• M4: 422,016 km (0.079 R)
• M5: 579,841 km (0.083 R)
• M6: 933,192 km (0.111 R)
• M7: 1,215,483 km (0.116 R)
• M8: 1,321,697 km (0.102 R)
• M9: 1,412,802 km (0.067 R)
• M10: 1,496,577 km (0.086 R)
• M11: 1,630,318 km (0.11 R)
• M12: 1,869,225 km (0.079 R)
• M13: 2,162,288 km (0.081 R)
• M14: 2,436,501 km (0.116 R)
• M15: 2,504,119 km (0.095 R)
• M16: 2,792,394 km (0.052 R)
• M17: 2,898,758 km (0.1 R)
• M18: 3,238,644 km (0.112 R)
• M19: 3,313,144 km (0.113 R)
• M20: 3,489,370 km (0.059 R)
• M21: 3,668,589 km (0.116 R)
• M22: 3,733,364 km (0.062 R)
• M23: 3,930,086 km (0.03 R)
• M24: 4,429,892 km (0.072 R)
• M25: 4,722,506 km (0.093 R)
• M26: 4,921,172 km (0.11 R)
• M27: 5,180,724 km (0.106 R)
• M28: 5,728,252 km (0.078 R)
• M29: 6,016,677 km (0.099 R)
• M30: 6,278,772 km (0.084 R)
• M31: 6,387,829 km (0.116 R)
• M32: 6,814,183 km (0.086 R)
• M33: 7,022,872 km (0.056 R)
• M34: 7,249,962 km (0.067 R)
• M35: 7,413,622 km (0.072 R)
• M36: 7,545,417 km (0.082 R)
• M37: 7,678,111 km (0.093 R)
• M38: 7,895,327 km (0.108 R)
• M39: 8,013,060 km (0.114 R)
• M40: 8,080,679 km (0.092 R)
• M41: 8,801,591 km (0.084 R)
• M42: 9,240,660 km (0.116 R)
• M43: 9,311,570 km (0.118 R)
• M44: 9,418,233 km (0.094 R)
• M45: 9,507,393 km (0.099 R)
• M46: 10,048,788 km (0.095 R)
• M47: 10,158,294 km (0.104 R)
• M48: 10,655,856 km (0.073 R)
• M49: 11,010,702 km (0.098 R)
• M50: 11,123,649 km (0.095 R)
• M51: 11,255,744 km (0.099 R)
• M52: 11,369,438 km (0.119 R)
• M53: 11,655,469 km (0.084 R)
• M54: 11,751,362 km (0.114 R)
• M55: 11,982,490 km (0.09 R)
• M56: 12,137,474 km (0.083 R)
• M57: 12,332,100 km (0.088 R)
• M58: 12,527,774 km (0.085 R)
• M59: 12,606,313 km (0.119 R)
• M60: 12,961,758 km (0.06 R)
• M61: 13,300,597 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52

Radius: 14.8

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.26 AU - 3.44 AU

Year: 3263 Days

Day: 5.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 49,027,299 km

• M1: 184,903 km (0.088 R)
• M2: 277,205 km (0.104 R)
• M3: 473,477 km (0.051 R)
• M4: 571,464 km (0.063 R)
• M5: 787,932 km (0.102 R)
• M6: 916,736 km (0.115 R)
• M7: 1,040,752 km (0.029 R)
• M8: 1,307,336 km (0.093 R)
• M9: 1,456,784 km (0.1 R)
• M10: 1,665,323 km (0.101 R)
• M11: 1,972,897 km (0.075 R)
• M12: 2,196,845 km (0.03 R)
• M13: 2,299,170 km (0.096 R)
• M14: 2,625,143 km (0.1 R)
• M15: 2,761,577 km (0.064 R)
• M16: 3,176,112 km (0.084 R)
• M17: 3,273,052 km (0.111 R)
• M18: 3,390,935 km (0.12 R)
• M19: 3,550,257 km (0.035 R)
• M20: 3,671,431 km (0.095 R)
• M21: 3,773,457 km (0.082 R)
• M22: 4,212,676 km (0.105 R)
• M23: 4,471,181 km (0.108 R)
• M24: 4,712,782 km (0.099 R)
• M25: 4,992,679 km (0.059 R)
• M26: 5,140,332 km (0.077 R)
• M27: 5,463,613 km (0.069 R)
• M28: 5,698,482 km (0.052 R)
• M29: 5,984,962 km (0.077 R)
• M30: 6,239,578 km (0.058 R)
• M31: 6,559,717 km (0.091 R)
• M32: 6,734,298 km (0.082 R)
• M33: 6,847,543 km (0.077 R)
• M34: 7,267,764 km (0.098 R)
• M35: 7,409,732 km (0.09 R)
• M36: 7,696,362 km (0.095 R)
• M37: 7,973,567 km (0.034 R)
• M38: 8,187,043 km (0.119 R)
• M39: 8,361,773 km (0.083 R)
• M40: 8,524,236 km (0.118 R)
• M41: 8,783,639 km (0.115 R)
• M42: 9,087,323 km (0.118 R)
• M43: 9,352,410 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.3

Radius: 13.4

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.4 AU - 4.3 AU

Year: 5124 Days

Day: 9.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 49,027,299 km

• M1: 183,856 km (0.044 R)
• M2: 271,670 km (0.106 R)
• M3: 532,868 km (0.071 R)
• M4: 730,486 km (0.041 R)
• M5: 844,330 km (0.042 R)
• M6: 1,180,028 km (0.073 R)
• M7: 1,352,215 km (0.057 R)
• M8: 1,471,893 km (0.073 R)
• M9: 1,645,726 km (0.045 R)
• M10: 1,761,365 km (0.105 R)
• M11: 1,919,789 km (0.056 R)
• M12: 2,124,888 km (0.1 R)
• M13: 2,223,174 km (0.051 R)
• M14: 2,424,383 km (0.113 R)
• M15: 2,661,945 km (0.081 R)
• M16: 2,783,717 km (0.11 R)
• M17: 2,876,169 km (0.101 R)
• M18: 2,985,525 km (0.095 R)
• M19: 3,080,370 km (0.114 R)
• M20: 3,321,970 km (0.091 R)
• M21: 3,519,888 km (0.059 R)
• M22: 3,637,173 km (0.077 R)
• M23: 4,049,166 km (0.1 R)
• M24: 4,368,258 km (0.066 R)
• M25: 4,843,530 km (0.098 R)
• M26: 4,955,729 km (0.109 R)
• M27: 5,316,409 km (0.108 R)
• M28: 6,043,604 km (0.098 R)
• M29: 6,204,871 km (0.116 R)
• M30: 6,306,448 km (0.056 R)
• M31: 6,490,752 km (0.061 R)
• M32: 6,739,384 km (0.066 R)
• M33: 6,885,840 km (0.118 R)
• M34: 6,991,008 km (0.088 R)
• M35: 7,139,259 km (0.107 R)
• M36: 7,331,492 km (0.056 R)
• M37: 7,439,053 km (0.084 R)
• M38: 7,984,637 km (0.119 R)
• M39: 8,362,970 km (0.048 R)
• M40: 8,565,824 km (0.083 R)
• M41: 8,724,548 km (0.047 R)
• M42: 8,861,579 km (0.07 R)
• M43: 8,976,171 km (0.097 R)
• M44: 9,439,775 km (0.074 R)
• M45: 9,556,910 km (0.078 R)
• M46: 9,792,677 km (0.106 R)
• M47: 10,125,981 km (0.039 R)
• M48: 10,463,025 km (0.12 R)
• M49: 10,877,261 km (0.048 R)
• M50: 11,073,982 km (0.077 R)
• M51: 11,272,050 km (0.061 R)
• M52: 11,421,349 km (0.059 R)
• M53: 11,596,378 km (0.119 R)
• M54: 11,721,891 km (0.113 R)
• M55: 12,768,477 km (0.077 R)
• M56: 12,950,239 km (0.095 R)
• M57: 13,579,747 km (0.104 R)
• M58: 14,596,863 km (0.114 R)
• M59: 15,087,244 km (0.105 R)
• M60: 15,499,985 km (0.071 R)
• M61: 16,168,239 km (0.078 R)
• M62: 16,505,881 km (0.052 R)
• M63: 16,874,341 km (0.11 R)
• M64: 17,561,593 km (0.096 R)
• M65: 18,845,442 km (0.08 R)
• M66: 19,022,865 km (0.107 R)
• M67: 19,349,587 km (0.084 R)
• M68: 19,768,162 km (0.119 R)
• M69: 20,189,729 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 284.8

Radius: 6.2

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.62 AU - 9.86 AU

Year: 16043 Days

Day: 17.6 Hours

Environment

Temp: -237 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 49,027,299 km

• M1: 89,460 km (0.087 R)
• M2: 215,571 km (0.112 R)
• M3: 306,376 km (0.117 R)
• M4: 425,456 km (0.119 R)
• M5: 483,500 km (0.11 R)
• M6: 640,877 km (0.059 R)
• M7: 1,022,801 km (0.07 R)
• M8: 1,465,461 km (0.113 R)
• M9: 1,578,856 km (0.074 R)
• M10: 1,862,942 km (0.109 R)
• M11: 1,911,861 km (0.055 R)
• M12: 2,086,591 km (0.086 R)
• M13: 2,292,587 km (0.058 R)
• M14: 2,752,002 km (0.1 R)
• M15: 3,691,327 km (0.119 R)
• M16: 3,784,228 km (0.035 R)
• M17: 3,972,123 km (0.1 R)
• M18: 4,324,725 km (0.106 R)
• M19: 5,653,603 km (0.077 R)
• M20: 5,904,478 km (0.119 R)
• M21: 6,159,244 km (0.079 R)
• M22: 6,906,485 km (0.117 R)
• M23: 7,329,697 km (0.106 R)
• M24: 7,761,287 km (0.116 R)
• M25: 8,160,713 km (0.111 R)
• M26: 8,731,130 km (0.029 R)
• M27: 9,021,200 km (0.109 R)
• M28: 9,398,785 km (0.116 R)
• M29: 10,960,288 km (0.104 R)
• M30: 11,049,299 km (0.09 R)
• M31: 11,679,704 km (0.118 R)
• M32: 11,725,032 km (0.11 R)
• M33: 11,861,914 km (0.114 R)
• M34: 12,229,177 km (0.085 R)
• M35: 12,275,403 km (0.109 R)
• M36: 12,646,854 km (0.099 R)
• M37: 12,880,975 km (0.109 R)
• M38: 13,831,520 km (0.116 R)
• M39: 14,363,789 km (0.116 R)
• M40: 14,952,307 km (0.088 R)
• M41: 15,051,191 km (0.12 R)
• M42: 15,150,225 km (0.115 R)
• M43: 15,249,409 km (0.085 R)
• M44: 15,498,639 km (0.116 R)
• M45: 16,254,108 km (0.079 R)
• M46: 16,508,574 km (0.11 R)
• M47: 17,331,661 km (0.108 R)
• M48: 17,487,542 km (0.114 R)
• M49: 17,591,662 km (0.102 R)
• M50: 17,643,872 km (0.081 R)
• M51: 17,800,651 km (0.084 R)
• M52: 17,905,369 km (0.054 R)
• M53: 18,010,387 km (0.072 R)
• M54: 18,432,253 km (0.107 R)
• M55: 18,485,360 km (0.111 R)
• M56: 18,538,318 km (0.106 R)
• M57: 19,934,664 km (0.115 R)
• M58: 21,308,870 km (0.116 R)
• M59: 21,699,171 km (0.093 R)
• M60: 23,054,977 km (0.101 R)
• M61: 24,438,009 km (0.116 R)
• M62: 24,671,082 km (0.108 R)
• M63: 24,963,546 km (0.041 R)
• M64: 25,966,450 km (0.072 R)
• M65: 26,204,311 km (0.076 R)
• M66: 28,622,561 km (0.083 R)
• M67: 30,419,979 km (0.057 R)
• M68: 30,482,511 km (0.084 R)
• M69: 31,871,228 km (0.114 R)
• M70: 32,894,029 km (0.117 R)
• M71: 34,187,601 km (0.097 R)
• M72: 34,252,676 km (0.115 R)
• M73: 36,026,458 km (0.111 R)
• M74: 37,091,595 km (0.107 R)
• M75: 37,560,884 km (0.107 R)
• M76: 37,762,542 km (0.116 R)
• M77: 38,099,436 km (0.105 R)
• M78: 38,844,434 km (0.108 R)
• M79: 39,320,903 km (0.042 R)
• M80: 39,594,068 km (0.081 R)
• M81: 40,486,121 km (0.08 R)
• M82: 40,555,085 km (0.118 R)
• M83: 42,640,031 km (0.108 R)
• M84: 43,342,841 km (0.075 R)
• M85: 44,049,392 km (0.1 R)
• M86: 44,546,207 km (0.068 R)
• M87: 44,902,250 km (0.11 R)
• M88: 46,696,527 km (0.103 R)
• M89: 46,841,188 km (0.089 R)
• M90: 47,275,770 km (0.115 R)
• M91: 47,493,434 km (0.102 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 19,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit