🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.56 AU - 0.62 AU

Year: 297 Days

Day: 43.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.39 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.5

Radius: 12

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.18 AU - 2.2 AU

Year: 2126 Days

Day: 6.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 57,391,475 km

• M1: 149,448 km (0.114 R)
• M2: 229,932 km (0.065 R)
• M3: 335,398 km (0.083 R)
• M4: 429,795 km (0.085 R)
• M5: 532,269 km (0.108 R)
• M6: 644,916 km (0.06 R)
• M7: 766,839 km (0.086 R)
• M8: 872,604 km (0.06 R)
• M9: 1,121,834 km (0.086 R)
• M10: 1,255,425 km (0.108 R)
• M11: 1,430,156 km (0.104 R)
• M12: 1,557,463 km (0.112 R)
• M13: 1,657,096 km (0.107 R)
• M14: 1,797,867 km (0.089 R)
• M15: 1,876,406 km (0.099 R)
• M16: 1,962,724 km (0.065 R)
• M17: 2,077,914 km (0.072 R)
• M18: 2,209,261 km (0.081 R)
• M19: 2,315,027 km (0.085 R)
• M20: 2,415,258 km (0.069 R)
• M21: 2,561,116 km (0.116 R)
• M22: 2,740,184 km (0.093 R)
• M23: 2,823,510 km (0.077 R)
• M24: 2,915,662 km (0.109 R)
• M25: 3,326,159 km (0.117 R)
• M26: 3,521,983 km (0.075 R)
• M27: 3,713,318 km (0.117 R)
• M28: 4,106,312 km (0.116 R)
• M29: 4,793,864 km (0.079 R)
• M30: 5,099,642 km (0.066 R)
• M31: 5,203,014 km (0.074 R)
• M32: 5,316,559 km (0.082 R)
• M33: 5,469,298 km (0.043 R)
• M34: 5,633,257 km (0.053 R)
• M35: 5,975,837 km (0.086 R)
• M36: 6,144,733 km (0.081 R)
• M37: 6,274,883 km (0.101 R)
• M38: 6,456,794 km (0.103 R)
• M39: 6,579,015 km (0.081 R)
• M40: 6,753,446 km (0.091 R)
• M41: 6,908,729 km (0.105 R)
• M42: 7,117,567 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.7

Radius: 10.7

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.87 AU - 2.99 AU

Year: 3290 Days

Day: 5 Hours

Environment

Temp: -206 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 57,391,475 km

• M1: 133,740 km (0.055 R)
• M2: 279,150 km (0.088 R)
• M3: 393,592 km (0.059 R)
• M4: 467,045 km (0.101 R)
• M5: 731,085 km (0.062 R)
• M6: 1,353,711 km (0.093 R)
• M7: 1,555,070 km (0.098 R)
• M8: 1,694,944 km (0.049 R)
• M9: 1,780,963 km (0.115 R)
• M10: 2,139,698 km (0.063 R)
• M11: 2,296,028 km (0.089 R)
• M12: 2,456,247 km (0.103 R)
• M13: 2,636,812 km (0.118 R)
• M14: 2,959,046 km (0.082 R)
• M15: 3,204,686 km (0.078 R)
• M16: 3,585,711 km (0.089 R)
• M17: 3,753,560 km (0.06 R)
• M18: 3,943,101 km (0.046 R)
• M19: 4,039,143 km (0.11 R)
• M20: 4,510,675 km (0.036 R)
• M21: 4,631,251 km (0.084 R)
• M22: 4,732,678 km (0.047 R)
• M23: 4,814,359 km (0.102 R)
• M24: 4,958,421 km (0.115 R)
• M25: 5,187,605 km (0.093 R)
• M26: 5,441,772 km (0.079 R)
• M27: 5,962,223 km (0.094 R)
• M28: 6,094,916 km (0.105 R)
• M29: 6,911,422 km (0.097 R)
• M30: 7,050,847 km (0.087 R)
• M31: 7,498,593 km (0.108 R)
• M32: 7,737,950 km (0.095 R)
• M33: 8,670,543 km (0.099 R)
• M34: 8,795,906 km (0.118 R)
• M35: 8,972,431 km (0.119 R)
• M36: 9,150,154 km (0.115 R)
• M37: 9,405,966 km (0.112 R)
• M38: 9,483,308 km (0.11 R)
• M39: 9,716,232 km (0.112 R)
• M40: 10,135,106 km (0.092 R)
• M41: 10,214,393 km (0.084 R)
• M42: 10,640,298 km (0.067 R)
• M43: 10,774,637 km (0.06 R)
• M44: 11,290,151 km (0.094 R)
• M45: 11,592,339 km (0.051 R)
• M46: 11,758,243 km (0.058 R)
• M47: 11,924,895 km (0.041 R)
• M48: 12,317,141 km (0.067 R)
• M49: 12,514,759 km (0.092 R)
• M50: 12,741,849 km (0.117 R)
• M51: 13,056,453 km (0.095 R)
• M52: 13,200,367 km (0.081 R)
• M53: 13,402,623 km (0.079 R)
• M54: 13,635,098 km (0.101 R)
• M55: 14,281,211 km (0.099 R)
• M56: 14,578,312 km (0.059 R)
• M57: 14,727,611 km (0.099 R)
• M58: 15,118,062 km (0.107 R)
• M59: 15,299,524 km (0.08 R)
• M60: 15,542,471 km (0.083 R)
• M61: 15,909,285 km (0.091 R)
• M62: 16,186,340 km (0.108 R)
• M63: 16,651,739 km (0.088 R)
• M64: 16,964,399 km (0.057 R)
• M65: 17,310,568 km (0.071 R)
• M66: 17,850,018 km (0.107 R)
• M67: 18,009,788 km (0.081 R)
• M68: 18,170,008 km (0.084 R)
• M69: 18,427,466 km (0.071 R)
• M70: 19,010,897 km (0.11 R)
• M71: 20,196,012 km (0.111 R)
• M72: 20,329,154 km (0.12 R)
• M73: 20,730,525 km (0.113 R)
• M74: 21,168,099 km (0.106 R)
• M75: 21,881,531 km (0.082 R)
• M76: 22,086,779 km (0.048 R)
• M77: 22,430,406 km (0.098 R)
• M78: 22,568,185 km (0.087 R)
• M79: 23,262,170 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 407.5

Radius: 7.7

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 6.22 AU - 7.26 AU

Year: 11479 Days

Day: 21.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 124.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,391,475 km

• M1: 139,874 km (0.114 R)
• M2: 409,599 km (0.101 R)
• M3: 530,773 km (0.093 R)
• M4: 649,105 km (0.07 R)
• M5: 711,787 km (0.085 R)
• M6: 776,563 km (0.087 R)
• M7: 965,505 km (0.074 R)
• M8: 1,266,645 km (0.106 R)
• M9: 1,682,826 km (0.074 R)
• M10: 1,883,288 km (0.029 R)
• M11: 1,998,179 km (0.05 R)
• M12: 2,115,314 km (0.114 R)
• M13: 2,258,928 km (0.047 R)
• M14: 2,331,932 km (0.045 R)
• M15: 2,865,398 km (0.076 R)
• M16: 2,918,206 km (0.084 R)
• M17: 3,604,860 km (0.068 R)
• M18: 3,776,897 km (0.113 R)
• M19: 4,339,685 km (0.105 R)
• M20: 4,677,477 km (0.095 R)
• M21: 4,802,391 km (0.1 R)
• M22: 4,928,502 km (0.114 R)
• M23: 5,023,796 km (0.111 R)
• M24: 5,378,343 km (0.107 R)
• M25: 5,608,275 km (0.101 R)
• M26: 5,841,348 km (0.073 R)
• M27: 6,699,741 km (0.062 R)
• M28: 6,982,780 km (0.114 R)
• M29: 7,233,655 km (0.076 R)
• M30: 7,818,134 km (0.078 R)
• M31: 7,892,335 km (0.087 R)
• M32: 8,003,935 km (0.115 R)
• M33: 8,646,458 km (0.11 R)
• M34: 9,188,152 km (0.096 R)
• M35: 9,502,457 km (0.103 R)
• M36: 9,581,594 km (0.078 R)
• M37: 9,661,030 km (0.108 R)
• M38: 9,780,559 km (0.064 R)
• M39: 9,900,537 km (0.09 R)
• M40: 10,141,988 km (0.117 R)
• M41: 11,085,352 km (0.086 R)
• M42: 11,462,039 km (0.09 R)
• M43: 11,757,944 km (0.107 R)
• M44: 11,885,551 km (0.115 R)
• M45: 12,099,326 km (0.109 R)
• M46: 12,443,850 km (0.108 R)
• M47: 12,617,384 km (0.044 R)
• M48: 12,791,815 km (0.098 R)
• M49: 15,129,431 km (0.117 R)
• M50: 16,157,468 km (0.039 R)
• M51: 16,252,013 km (0.05 R)
• M52: 16,346,859 km (0.105 R)
• M53: 16,679,863 km (0.1 R)
• M54: 17,159,624 km (0.1 R)
• M55: 17,790,179 km (0.101 R)
• M56: 19,524,916 km (0.109 R)
• M57: 19,676,159 km (0.092 R)
• M58: 20,899,720 km (0.057 R)
• M59: 22,463,467 km (0.114 R)
• M60: 22,939,936 km (0.059 R)
• M61: 23,580,514 km (0.103 R)
• M62: 23,741,481 km (0.098 R)
• M63: 24,172,772 km (0.101 R)
• M64: 24,769,817 km (0.112 R)
• M65: 24,988,230 km (0.114 R)
• M66: 25,923,366 km (0.098 R)
• M67: 26,145,070 km (0.063 R)
• M68: 26,590,274 km (0.057 R)
• M69: 26,925,971 km (0.085 R)
• M70: 27,431,911 km (0.08 R)
• M71: 27,601,406 km (0.115 R)
• M72: 29,198,961 km (0.094 R)
• M73: 30,067,078 km (0.082 R)
• M74: 34,838,203 km (0.095 R)
• M75: 34,899,238 km (0.077 R)
• M76: 35,021,610 km (0.103 R)
• M77: 35,512,440 km (0.075 R)
• M78: 35,881,947 km (0.043 R)
• M79: 36,376,667 km (0.079 R)
• M80: 37,686,097 km (0.12 R)
• M81: 37,874,441 km (0.104 R)
• M82: 38,378,137 km (0.116 R)
• M83: 38,567,528 km (0.037 R)
• M84: 39,392,261 km (0.118 R)
• M85: 40,607,893 km (0.077 R)
• M86: 40,865,351 km (0.113 R)
• M87: 41,187,884 km (0.114 R)
• M88: 41,770,867 km (0.056 R)
• M89: 42,160,869 km (0.103 R)
• M90: 42,552,217 km (0.101 R)
• M91: 43,404,177 km (0.093 R)
• M92: 43,997,332 km (0.027 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 688.1

Radius: 7.3

Gravity: 12.91 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.62 AU - 8.09 AU

Year: 13072 Days

Day: 18.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,391,475 km

• M1: 185,651 km (0.088 R)
• M2: 656,136 km (0.089 R)
• M3: 1,387,371 km (0.094 R)
• M4: 1,436,289 km (0.029 R)
• M5: 1,663,828 km (0.113 R)
• M6: 1,902,735 km (0.108 R)
• M7: 3,827,013 km (0.059 R)
• M8: 3,896,426 km (0.1 R)
• M9: 4,107,210 km (0.046 R)
• M10: 4,249,776 km (0.025 R)
• M11: 4,466,693 km (0.095 R)
• M12: 4,650,250 km (0.073 R)
• M13: 4,949,146 km (0.067 R)
• M14: 5,803,201 km (0.09 R)
• M15: 6,493,894 km (0.102 R)
• M16: 6,785,909 km (0.111 R)
• M17: 7,124,898 km (0.104 R)
• M18: 7,907,594 km (0.056 R)
• M19: 8,129,896 km (0.111 R)
• M20: 9,085,677 km (0.112 R)
• M21: 9,459,223 km (0.102 R)
• M22: 9,647,866 km (0.099 R)
• M23: 10,463,324 km (0.094 R)
• M24: 10,756,386 km (0.111 R)
• M25: 11,151,474 km (0.092 R)
• M26: 11,400,704 km (0.119 R)
• M27: 12,210,777 km (0.081 R)
• M28: 13,566,433 km (0.03 R)
• M29: 13,725,904 km (0.077 R)
• M30: 13,832,567 km (0.067 R)
• M31: 14,478,232 km (0.066 R)
• M32: 14,641,293 km (0.096 R)
• M33: 14,695,747 km (0.108 R)
• M34: 14,859,556 km (0.118 R)
• M35: 15,133,769 km (0.103 R)
• M36: 15,409,777 km (0.112 R)
• M37: 16,022,979 km (0.077 R)
• M38: 17,043,237 km (0.048 R)
• M39: 17,100,682 km (0.051 R)
• M40: 18,026,244 km (0.077 R)
• M41: 18,790,241 km (0.113 R)
• M42: 19,027,353 km (0.037 R)
• M43: 20,899,122 km (0.103 R)
• M44: 21,577,249 km (0.119 R)
• M45: 21,639,182 km (0.105 R)
• M46: 21,701,266 km (0.118 R)
• M47: 23,272,193 km (0.065 R)
• M48: 24,361,265 km (0.108 R)
• M49: 26,124,725 km (0.095 R)
• M50: 26,721,770 km (0.104 R)
• M51: 28,675,668 km (0.117 R)
• M52: 28,948,684 km (0.099 R)
• M53: 29,497,559 km (0.104 R)
• M54: 29,911,346 km (0.074 R)
• M55: 30,257,665 km (0.065 R)
• M56: 30,675,043 km (0.073 R)
• M57: 31,094,366 km (0.078 R)
• M58: 31,234,539 km (0.079 R)
• M59: 31,585,945 km (0.094 R)
• M60: 31,726,866 km (0.105 R)
• M61: 31,867,937 km (0.106 R)
• M62: 32,576,732 km (0.104 R)
• M63: 33,362,420 km (0.117 R)
• M64: 34,879,492 km (0.077 R)
• M65: 35,829,887 km (0.109 R)
• M66: 36,863,010 km (0.112 R)
• M67: 36,937,061 km (0.083 R)
• M68: 37,905,707 km (0.106 R)
• M69: 38,430,795 km (0.114 R)
• M70: 38,656,539 km (0.113 R)
• M71: 39,109,371 km (0.047 R)
• M72: 39,488,004 km (0.108 R)
• M73: 40,707,974 km (0.111 R)
• M74: 40,938,205 km (0.116 R)
• M75: 41,168,736 km (0.079 R)
• M76: 42,095,345 km (0.104 R)
• M77: 42,638,983 km (0.106 R)
• M78: 43,341,346 km (0.089 R)
• M79: 44,126,286 km (0.059 R)
• M80: 44,915,863 km (0.098 R)
• M81: 45,789,814 km (0.057 R)
• M82: 45,869,550 km (0.066 R)
• M83: 48,770,551 km (0.079 R)
• M84: 49,996,656 km (0.089 R)
• M85: 51,315,810 km (0.088 R)
• M86: 51,481,414 km (0.109 R)
• M87: 51,979,575 km (0.102 R)
• M88: 52,145,928 km (0.084 R)
• M89: 52,729,809 km (0.075 R)
• M90: 53,483,483 km (0.1 R)
• M91: 54,832,407 km (0.12 R)
• M92: 55,426,011 km (0.043 R)
• M93: 55,595,954 km (0.084 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 11,672 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit