🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.58 AU - 0.58 AU

Year: 160 Days

Day: 22.7 Hours

Environment

Temp: 151 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.55 AU - 0.65 AU

Year: 168 Days

Day: 13.8 Hours

Environment

Temp: 225 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.53 AU - 0.79 AU

Year: 194 Days

Day: 43.1 Hours

Environment

Temp: 208 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.73 AU - 0.93 AU

Year: 273 Days

Day: 33.4 Hours

Environment

Temp: 160 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.84 AU - 2.04 AU

Year: 977 Days

Day: 25.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.1

Radius: 9.4

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 8.42 AU - 9.96 AU

Year: 10075 Days

Day: 10.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 77,248,367 km

• M1: 336,894 km (0.032 R)
• M2: 1,137,393 km (0.1 R)
• M3: 1,387,520 km (0.084 R)
• M4: 1,481,019 km (0.083 R)
• M5: 1,694,794 km (0.12 R)
• M6: 2,044,554 km (0.088 R)
• M7: 2,195,349 km (0.111 R)
• M8: 2,462,381 km (0.116 R)
• M9: 3,250,014 km (0.114 R)
• M10: 3,658,416 km (0.118 R)
• M11: 4,002,192 km (0.065 R)
• M12: 4,439,766 km (0.074 R)
• M13: 4,664,312 km (0.111 R)
• M14: 5,479,321 km (0.104 R)
• M15: 5,781,210 km (0.08 R)
• M16: 6,057,367 km (0.083 R)
• M17: 6,559,268 km (0.086 R)
• M18: 7,973,417 km (0.115 R)
• M19: 8,109,701 km (0.09 R)
• M20: 8,837,644 km (0.073 R)
• M21: 9,014,020 km (0.048 R)
• M22: 9,334,458 km (0.051 R)
• M23: 9,406,265 km (0.053 R)
• M24: 9,804,046 km (0.098 R)
• M25: 10,096,809 km (0.081 R)
• M26: 10,541,414 km (0.105 R)
• M27: 11,334,881 km (0.1 R)
• M28: 11,874,630 km (0.068 R)
• M29: 12,069,257 km (0.065 R)
• M30: 12,225,886 km (0.091 R)
• M31: 13,219,814 km (0.028 R)
• M32: 14,696,046 km (0.092 R)
• M33: 14,947,221 km (0.047 R)
• M34: 15,709,123 km (0.107 R)
• M35: 15,794,543 km (0.083 R)
• M36: 15,965,833 km (0.093 R)
• M37: 16,180,954 km (0.098 R)
• M38: 16,788,172 km (0.103 R)
• M39: 17,314,607 km (0.079 R)
• M40: 17,624,275 km (0.103 R)
• M41: 18,114,357 km (0.11 R)
• M42: 19,842,213 km (0.107 R)
• M43: 19,934,664 km (0.08 R)
• M44: 20,352,192 km (0.062 R)
• M45: 21,101,528 km (0.086 R)
• M46: 21,955,432 km (0.088 R)
• M47: 22,098,897 km (0.069 R)
• M48: 22,194,639 km (0.093 R)
• M49: 22,338,552 km (0.119 R)
• M50: 22,434,744 km (0.071 R)
• M51: 22,723,917 km (0.115 R)
• M52: 22,917,347 km (0.109 R)
• M53: 23,991,459 km (0.069 R)
• M54: 24,188,480 km (0.108 R)
• M55: 24,287,214 km (0.111 R)
• M56: 25,381,972 km (0.101 R)
• M57: 25,683,262 km (0.082 R)
• M58: 25,985,898 km (0.088 R)
• M59: 26,188,154 km (0.118 R)
• M60: 26,594,462 km (0.101 R)
• M61: 26,900,540 km (0.108 R)
• M62: 27,002,864 km (0.103 R)
• M63: 27,361,899 km (0.069 R)
• M64: 27,567,896 km (0.032 R)
• M65: 28,500,638 km (0.104 R)
• M66: 29,233,369 km (0.053 R)
• M67: 29,654,786 km (0.074 R)
• M68: 30,237,619 km (0.115 R)
• M69: 31,199,384 km (0.116 R)
• M70: 31,306,945 km (0.088 R)
• M71: 31,414,506 km (0.102 R)
• M72: 31,954,404 km (0.094 R)
• M73: 32,879,368 km (0.095 R)
• M74: 32,988,724 km (0.078 R)
• M75: 33,317,690 km (0.104 R)
• M76: 34,421,872 km (0.084 R)
• M77: 35,987,713 km (0.115 R)
• M78: 36,100,509 km (0.095 R)
• M79: 36,779,385 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.3

Radius: 7.8

Gravity: 11.2 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 13.43 AU - 17.41 AU

Year: 21899 Days

Day: 15.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,248,367 km

• M1: 104,270 km (0.104 R)
• M2: 260,151 km (0.092 R)
• M3: 647,460 km (0.109 R)
• M4: 717,621 km (0.092 R)
• M5: 1,052,571 km (0.101 R)
• M6: 1,164,919 km (0.107 R)
• M7: 1,432,549 km (0.116 R)
• M8: 1,589,477 km (0.094 R)
• M9: 1,719,328 km (0.089 R)
• M10: 2,058,915 km (0.084 R)
• M11: 2,683,786 km (0.085 R)
• M12: 2,760,978 km (0.079 R)
• M13: 4,138,775 km (0.08 R)
• M14: 4,967,248 km (0.105 R)
• M15: 5,110,263 km (0.084 R)
• M16: 5,400,334 km (0.108 R)
• M17: 5,646,272 km (0.058 R)
• M18: 6,405,781 km (0.109 R)
• M19: 6,666,081 km (0.081 R)
• M20: 6,929,972 km (0.103 R)
• M21: 8,187,043 km (0.112 R)
• M22: 8,469,633 km (0.102 R)
• M23: 8,928,300 km (0.119 R)
• M24: 9,219,118 km (0.11 R)
• M25: 10,474,245 km (0.101 R)
• M26: 11,403,247 km (0.063 R)
• M27: 11,845,758 km (0.113 R)
• M28: 12,682,459 km (0.107 R)
• M29: 12,812,908 km (0.093 R)
• M30: 12,878,282 km (0.063 R)
• M31: 15,304,760 km (0.07 R)
• M32: 16,003,382 km (0.071 R)
• M33: 16,073,842 km (0.056 R)
• M34: 16,356,582 km (0.064 R)
• M35: 18,087,430 km (0.093 R)
• M36: 18,677,294 km (0.03 R)
• M37: 19,951,569 km (0.109 R)
• M38: 20,027,415 km (0.038 R)
• M39: 20,331,697 km (0.087 R)
• M40: 21,408,652 km (0.056 R)
• M41: 21,797,756 km (0.111 R)
• M42: 22,979,131 km (0.073 R)
• M43: 23,058,717 km (0.087 R)
• M44: 23,617,764 km (0.091 R)
• M45: 24,424,096 km (0.093 R)
• M46: 24,586,410 km (0.105 R)
• M47: 25,815,506 km (0.116 R)
• M48: 27,148,573 km (0.094 R)
• M49: 27,232,647 km (0.101 R)
• M50: 32,610,241 km (0.117 R)
• M51: 33,687,945 km (0.1 R)
• M52: 34,412,896 km (0.034 R)
• M53: 35,051,529 km (0.077 R)
• M54: 35,418,193 km (0.063 R)
• M55: 35,786,055 km (0.099 R)
• M56: 36,155,262 km (0.049 R)
• M57: 36,433,065 km (0.084 R)
• M58: 38,114,246 km (0.109 R)
• M59: 39,154,101 km (0.093 R)
• M60: 39,248,946 km (0.114 R)
• M61: 39,344,090 km (0.111 R)
• M62: 39,534,379 km (0.052 R)
• M63: 39,916,153 km (0.101 R)
• M64: 40,298,974 km (0.087 R)
• M65: 41,164,846 km (0.086 R)
• M66: 42,524,092 km (0.037 R)
• M67: 42,915,141 km (0.108 R)
• M68: 45,286,267 km (0.073 R)
• M69: 45,685,544 km (0.109 R)
• M70: 46,086,018 km (0.057 R)
• M71: 47,193,341 km (0.071 R)
• M72: 47,395,597 km (0.114 R)
• M73: 48,717,444 km (0.108 R)
• M74: 52,022,360 km (0.085 R)
• M75: 53,280,329 km (0.044 R)
• M76: 57,113,774 km (0.093 R)
• M77: 57,761,234 km (0.095 R)
• M78: 59,499,711 km (0.119 R)
• M79: 59,609,067 km (0.09 R)
• M80: 59,937,135 km (0.1 R)
• M81: 60,265,801 km (0.074 R)
• M82: 60,595,066 km (0.103 R)
• M83: 61,918,259 km (0.119 R)
• M84: 62,472,370 km (0.079 R)
• M85: 63,585,528 km (0.12 R)
• M86: 69,593,677 km (0.119 R)
• M87: 69,823,909 km (0.035 R)
• M88: 72,606,579 km (0.092 R)
• M89: 76,848,127 km (0.103 R)
• M90: 79,118,873 km (0.101 R)
• M91: 79,960,959 km (0.103 R)
• M92: 80,202,111 km (0.047 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 553

Radius: 5.7

Gravity: 17.02 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 14.99 AU - 23.79 AU

Year: 30879 Days

Day: 16.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,248,367 km

• M1: 86,468 km (0.095 R)
• M2: 126,261 km (0.081 R)
• M3: 467,344 km (0.081 R)
• M4: 537,954 km (0.037 R)
• M5: 716,873 km (0.07 R)
• M6: 1,324,091 km (0.094 R)
• M7: 3,242,683 km (0.058 R)
• M8: 3,710,925 km (0.099 R)
• M9: 3,904,205 km (0.115 R)
• M10: 4,300,640 km (0.038 R)
• M11: 4,452,631 km (0.065 R)
• M12: 5,346,628 km (0.094 R)
• M13: 6,758,233 km (0.116 R)
• M14: 7,657,167 km (0.116 R)
• M15: 8,339,932 km (0.115 R)
• M16: 8,784,537 km (0.052 R)
• M17: 9,763,056 km (0.1 R)
• M18: 10,231,447 km (0.065 R)
• M19: 10,434,451 km (0.109 R)
• M20: 11,259,633 km (0.115 R)
• M21: 11,329,346 km (0.111 R)
• M22: 12,105,609 km (0.117 R)
• M23: 12,536,302 km (0.105 R)
• M24: 12,680,963 km (0.067 R)
• M25: 12,826,222 km (0.084 R)
• M26: 12,971,931 km (0.112 R)
• M27: 13,932,798 km (0.117 R)
• M28: 14,916,404 km (0.104 R)
• M29: 16,000,539 km (0.108 R)
• M30: 19,234,845 km (0.094 R)
• M31: 19,652,971 km (0.06 R)
• M32: 21,182,909 km (0.084 R)
• M33: 21,441,564 km (0.089 R)
• M34: 22,838,808 km (0.037 R)
• M35: 23,015,632 km (0.066 R)
• M36: 25,262,592 km (0.072 R)
• M37: 25,812,215 km (0.059 R)
• M38: 26,830,079 km (0.094 R)
• M39: 27,109,977 km (0.09 R)
• M40: 27,672,614 km (0.045 R)
• M41: 28,049,900 km (0.075 R)
• M42: 29,383,565 km (0.101 R)
• M43: 31,030,638 km (0.09 R)
• M44: 33,506,781 km (0.095 R)
• M45: 35,635,110 km (0.07 R)
• M46: 36,457,450 km (0.085 R)
• M47: 37,702,553 km (0.117 R)
• M48: 38,540,301 km (0.064 R)
• M49: 40,021,170 km (0.099 R)
• M50: 40,234,198 km (0.086 R)
• M51: 40,554,636 km (0.049 R)
• M52: 42,820,296 km (0.118 R)
• M53: 43,584,741 km (0.099 R)
• M54: 45,126,796 km (0.047 R)
• M55: 49,173,718 km (0.088 R)
• M56: 49,516,147 km (0.074 R)
• M57: 54,157,122 km (0.082 R)
• M58: 56,648,525 km (0.084 R)
• M59: 58,089,003 km (0.117 R)
• M60: 59,177,178 km (0.029 R)
• M61: 59,298,502 km (0.089 R)
• M62: 59,906,318 km (0.042 R)
• M63: 60,638,599 km (0.113 R)
• M64: 61,128,233 km (0.063 R)
• M65: 61,250,903 km (0.042 R)
• M66: 61,373,723 km (0.113 R)
• M67: 63,224,398 km (0.099 R)
• M68: 64,593,219 km (0.055 R)
• M69: 64,843,197 km (0.095 R)
• M70: 65,594,777 km (0.092 R)
• M71: 65,971,763 km (0.109 R)
• M72: 66,475,459 km (0.085 R)
• M73: 70,422,150 km (0.114 R)
• M74: 70,679,459 km (0.097 R)
• M75: 71,453,029 km (0.056 R)
• M76: 73,399,148 km (0.068 R)
• M77: 74,968,579 km (0.065 R)
• M78: 77,210,752 km (0.087 R)
• M79: 78,140,353 km (0.118 R)
• M80: 78,539,929 km (0.077 R)
• M81: 79,073,695 km (0.051 R)
• M82: 79,608,806 km (0.096 R)
• M83: 80,010,776 km (0.083 R)
• M84: 82,166,481 km (0.039 R)
• M85: 83,115,530 km (0.047 R)
• M86: 83,251,365 km (0.074 R)
• M87: 85,024,548 km (0.12 R)
• M88: 86,947,928 km (0.119 R)
• M89: 88,053,456 km (0.034 R)
• M90: 88,885,669 km (0.063 R)
• M91: 91,397,866 km (0.084 R)
• M92: 92,240,551 km (0.082 R)
• M93: 93,085,629 km (0.099 R)
• M94: 93,367,921 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 290.7

Radius: 6.2

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 17.59 AU - 21.63 AU

Year: 31406 Days

Day: 19.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,248,367 km

• M1: 498,311 km (0.095 R)
• M2: 838,496 km (0.089 R)
• M3: 992,133 km (0.065 R)
• M4: 1,475,783 km (0.101 R)
• M5: 1,630,617 km (0.054 R)
• M6: 1,726,060 km (0.095 R)
• M7: 1,790,687 km (0.101 R)
• M8: 2,091,677 km (0.09 R)
• M9: 2,195,498 km (0.097 R)
• M10: 2,444,579 km (0.085 R)
• M11: 3,086,653 km (0.067 R)
• M12: 3,125,997 km (0.038 R)
• M13: 3,205,134 km (0.081 R)
• M14: 3,245,077 km (0.12 R)
• M15: 4,426,601 km (0.077 R)
• M16: 4,786,384 km (0.115 R)
• M17: 4,832,011 km (0.039 R)
• M18: 4,923,715 km (0.07 R)
• M19: 5,775,076 km (0.098 R)
• M20: 6,118,403 km (0.091 R)
• M21: 6,367,783 km (0.113 R)
• M22: 7,663,301 km (0.06 R)
• M23: 7,716,857 km (0.106 R)
• M24: 7,986,133 km (0.106 R)
• M25: 8,924,710 km (0.062 R)
• M26: 9,955,888 km (0.107 R)
• M27: 10,723,923 km (0.085 R)
• M28: 11,024,465 km (0.074 R)
• M29: 11,942,398 km (0.104 R)
• M30: 12,884,715 km (0.097 R)
• M31: 14,177,689 km (0.112 R)
• M32: 14,973,251 km (0.051 R)
• M33: 18,800,264 km (0.053 R)
• M34: 20,188,681 km (0.103 R)
• M35: 21,534,165 km (0.086 R)
• M36: 21,685,408 km (0.11 R)
• M37: 22,600,498 km (0.059 R)
• M38: 23,372,723 km (0.047 R)
• M39: 25,260,947 km (0.119 R)
• M40: 27,936,206 km (0.095 R)
• M41: 28,515,149 km (0.076 R)
• M42: 30,360,439 km (0.109 R)
• M43: 31,468,810 km (0.101 R)
• M44: 31,640,398 km (0.114 R)
• M45: 31,812,436 km (0.096 R)
• M46: 33,724,895 km (0.115 R)
• M47: 33,812,709 km (0.093 R)
• M48: 34,783,749 km (0.088 R)
• M49: 35,228,204 km (0.112 R)
• M50: 37,842,427 km (0.112 R)
• M51: 38,116,341 km (0.051 R)
• M52: 39,496,231 km (0.099 R)
• M53: 39,959,835 km (0.098 R)
• M54: 40,238,835 km (0.12 R)
• M55: 40,611,783 km (0.102 R)
• M56: 41,549,313 km (0.119 R)
• M57: 41,832,053 km (0.118 R)
• M58: 42,588,868 km (0.085 R)
• M59: 42,873,852 km (0.106 R)
• M60: 44,597,070 km (0.079 R)
• M61: 45,953,025 km (0.096 R)
• M62: 46,245,339 km (0.109 R)
• M63: 47,322,444 km (0.075 R)
• M64: 48,705,177 km (0.084 R)
• M65: 48,903,694 km (0.113 R)
• M66: 49,501,187 km (0.104 R)
• M67: 50,301,536 km (0.076 R)
• M68: 50,502,296 km (0.094 R)
• M69: 53,340,916 km (0.083 R)
• M70: 53,750,665 km (0.088 R)
• M71: 53,853,289 km (0.103 R)
• M72: 55,503,503 km (0.093 R)
• M73: 56,230,848 km (0.106 R)
• M74: 56,543,507 km (0.054 R)
• M75: 57,694,663 km (0.054 R)
• M76: 59,171,194 km (0.081 R)
• M77: 59,489,089 km (0.051 R)
• M78: 59,807,733 km (0.044 R)
• M79: 59,914,097 km (0.106 R)
• M80: 61,945,935 km (0.094 R)
• M81: 62,161,057 km (0.114 R)
• M82: 63,349,163 km (0.109 R)
• M83: 65,199,838 km (0.1 R)
• M84: 66,737,256 km (0.079 R)
• M85: 67,842,784 km (0.111 R)
• M86: 68,397,792 km (0.113 R)
• M87: 69,735,945 km (0.044 R)
• M88: 71,533,513 km (0.055 R)
• M89: 72,437,982 km (0.114 R)
• M90: 73,005,257 km (0.119 R)
• M91: 75,518,501 km (0.102 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 17,853 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit