🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.75 AU - 0.91 AU

Year: 285 Days

Day: 27.3 Hours

Environment

Temp: 67 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,837,664 km

• M1: 103,971 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.65 AU - 1.03 AU

Year: 290 Days

Day: 37.1 Hours

Environment

Temp: 134 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,837,664 km

• M1: 214,673 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.95 AU - 1.47 AU

Year: 501 Days

Day: 15.4 Hours

Environment

Temp: -12 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.2 AU - 1.28 AU

Year: 520 Days

Day: 29.8 Hours

Environment

Temp: -16 °C

Axial Tilt: 131.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 86,837,664 km

• M1: 558,449 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.39 AU - 1.79 AU

Year: 755 Days

Day: 30.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,837,664 km

• M1: 96,042 km (0.113 R)
• M2: 1,520,662 km (0.112 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.22 AU - 4.92 AU

Year: 3093 Days

Day: 31.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.2

Radius: 8.3

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.7 AU - 9.2 AU

Year: 8445 Days

Day: 5.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,837,664 km

• M1: 124,166 km (0.114 R)
• M2: 212,429 km (0.099 R)
• M3: 358,586 km (0.063 R)
• M4: 540,946 km (0.045 R)
• M5: 630,405 km (0.093 R)
• M6: 725,400 km (0.105 R)
• M7: 1,039,705 km (0.055 R)
• M8: 1,220,719 km (0.09 R)
• M9: 1,289,085 km (0.093 R)
• M10: 1,341,295 km (0.053 R)
• M11: 1,465,910 km (0.084 R)
• M12: 1,982,471 km (0.089 R)
• M13: 2,063,553 km (0.099 R)
• M14: 2,334,924 km (0.111 R)
• M15: 2,420,793 km (0.114 R)
• M16: 2,797,331 km (0.075 R)
• M17: 2,934,661 km (0.108 R)
• M18: 3,004,224 km (0.042 R)
• M19: 3,121,360 km (0.081 R)
• M20: 3,432,972 km (0.091 R)
• M21: 3,679,659 km (0.098 R)
• M22: 4,060,385 km (0.11 R)
• M23: 4,507,085 km (0.087 R)
• M24: 4,668,501 km (0.103 R)
• M25: 4,831,862 km (0.079 R)
• M26: 5,080,493 km (0.082 R)
• M27: 6,175,699 km (0.074 R)
• M28: 6,235,389 km (0.11 R)
• M29: 6,415,355 km (0.087 R)
• M30: 6,597,266 km (0.084 R)
• M31: 7,090,341 km (0.117 R)
• M32: 7,184,139 km (0.067 R)
• M33: 7,246,820 km (0.069 R)
• M34: 7,372,931 km (0.047 R)
• M35: 8,242,843 km (0.066 R)
• M36: 8,407,400 km (0.065 R)
• M37: 8,539,944 km (0.115 R)
• M38: 8,606,515 km (0.11 R)
• M39: 9,521,306 km (0.054 R)
• M40: 9,763,505 km (0.076 R)
• M41: 10,324,796 km (0.077 R)
• M42: 10,896,559 km (0.079 R)
• M43: 11,041,071 km (0.077 R)
• M44: 11,149,978 km (0.044 R)
• M45: 12,559,190 km (0.077 R)
• M46: 12,710,733 km (0.066 R)
• M47: 12,786,728 km (0.05 R)
• M48: 12,863,023 km (0.116 R)
• M49: 13,092,357 km (0.073 R)
• M50: 13,710,944 km (0.054 R)
• M51: 14,299,312 km (0.108 R)
• M52: 14,378,450 km (0.102 R)
• M53: 14,576,817 km (0.083 R)
• M54: 15,096,819 km (0.096 R)
• M55: 15,582,114 km (0.114 R)
• M56: 16,072,646 km (0.086 R)
• M57: 16,154,924 km (0.108 R)
• M58: 16,901,418 km (0.109 R)
• M59: 17,026,930 km (0.061 R)
• M60: 18,427,915 km (0.117 R)
• M61: 18,557,167 km (0.109 R)
• M62: 19,382,349 km (0.045 R)
• M63: 21,929,253 km (0.03 R)
• M64: 22,939,936 km (0.064 R)
• M65: 23,218,338 km (0.088 R)
• M66: 23,497,637 km (0.064 R)
• M67: 23,591,135 km (0.078 R)
• M68: 24,295,442 km (0.093 R)
• M69: 24,437,111 km (0.074 R)
• M70: 24,863,914 km (0.068 R)
• M71: 24,959,058 km (0.108 R)
• M72: 26,158,983 km (0.11 R)
• M73: 26,449,801 km (0.063 R)
• M74: 27,083,348 km (0.063 R)
• M75: 28,316,035 km (0.086 R)
• M76: 29,667,651 km (0.063 R)
• M77: 29,768,630 km (0.108 R)
• M78: 29,869,758 km (0.113 R)
• M79: 30,580,498 km (0.117 R)
• M80: 30,682,374 km (0.11 R)
• M81: 31,399,546 km (0.098 R)
• M82: 31,502,469 km (0.101 R)
• M83: 32,122,104 km (0.05 R)
• M84: 32,537,537 km (0.093 R)
• M85: 32,850,196 km (0.106 R)
• M86: 32,902,406 km (0.12 R)
• M87: 33,426,148 km (0.116 R)
• M88: 34,481,711 km (0.11 R)
• M89: 35,120,195 km (0.11 R)
• M90: 35,494,638 km (0.059 R)
• M91: 35,709,012 km (0.078 R)
• M92: 35,870,278 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.8

Radius: 14.9

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 8.23 AU - 10.85 AU

Year: 11101 Days

Day: 5.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 86,837,664 km

• M1: 337,343 km (0.119 R)
• M2: 460,761 km (0.099 R)
• M3: 624,721 km (0.1 R)
• M4: 854,802 km (0.039 R)
• M5: 1,151,006 km (0.117 R)
• M6: 1,871,320 km (0.092 R)
• M7: 2,357,214 km (0.119 R)
• M8: 2,797,929 km (0.064 R)
• M9: 3,123,903 km (0.032 R)
• M10: 3,553,548 km (0.105 R)
• M11: 3,850,649 km (0.114 R)
• M12: 3,945,195 km (0.042 R)
• M13: 4,390,398 km (0.073 R)
• M14: 4,489,283 km (0.047 R)
• M15: 4,913,093 km (0.081 R)
• M16: 5,182,070 km (0.077 R)
• M17: 5,519,713 km (0.115 R)
• M18: 5,712,993 km (0.115 R)
• M19: 5,952,200 km (0.094 R)
• M20: 6,328,439 km (0.086 R)
• M21: 7,291,400 km (0.085 R)
• M22: 7,385,497 km (0.095 R)
• M23: 8,055,696 km (0.115 R)
• M24: 8,596,193 km (0.099 R)
• M25: 8,720,658 km (0.096 R)
• M26: 9,173,790 km (0.078 R)
• M27: 9,300,948 km (0.03 R)
• M28: 9,505,897 km (0.083 R)
• M29: 10,313,876 km (0.112 R)
• M30: 10,632,519 km (0.075 R)
• M31: 11,170,922 km (0.112 R)
• M32: 11,498,392 km (0.057 R)
• M33: 12,051,006 km (0.09 R)
• M34: 12,725,842 km (0.12 R)
• M35: 13,586,479 km (0.069 R)
• M36: 14,347,633 km (0.105 R)
• M37: 15,092,780 km (0.046 R)
• M38: 15,454,806 km (0.109 R)
• M39: 15,667,385 km (0.091 R)
• M40: 16,496,456 km (0.086 R)
• M41: 16,931,936 km (0.116 R)
• M42: 17,402,720 km (0.055 R)
• M43: 17,623,976 km (0.102 R)
• M44: 18,101,193 km (0.047 R)
• M45: 18,679,389 km (0.078 R)
• M46: 18,873,567 km (0.042 R)
• M47: 20,052,248 km (0.086 R)
• M48: 20,350,696 km (0.091 R)
• M49: 20,784,231 km (0.088 R)
• M50: 21,322,185 km (0.082 R)
• M51: 21,898,884 km (0.072 R)
• M52: 22,001,060 km (0.07 R)
• M53: 22,137,792 km (0.094 R)
• M54: 22,756,080 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 731.5

Radius: 6.6

Gravity: 16.79 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 14.31 AU - 16.27 AU

Year: 22524 Days

Day: 17.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 86,837,664 km

• M1: 394,789 km (0.105 R)
• M2: 1,256,772 km (0.076 R)
• M3: 2,240,228 km (0.092 R)
• M4: 2,467,318 km (0.082 R)
• M5: 2,943,637 km (0.102 R)
• M6: 3,067,056 km (0.094 R)
• M7: 3,578,231 km (0.097 R)
• M8: 4,069,660 km (0.087 R)
• M9: 4,300,191 km (0.067 R)
• M10: 4,393,540 km (0.034 R)
• M11: 4,487,637 km (0.102 R)
• M12: 4,677,776 km (0.095 R)
• M13: 5,115,350 km (0.042 R)
• M14: 6,029,093 km (0.108 R)
• M15: 6,504,815 km (0.093 R)
• M16: 6,992,504 km (0.103 R)
• M17: 7,213,011 km (0.085 R)
• M18: 7,491,861 km (0.104 R)
• M19: 7,717,605 km (0.105 R)
• M20: 8,117,928 km (0.095 R)
• M21: 9,238,267 km (0.061 R)
• M22: 9,358,992 km (0.119 R)
• M23: 10,721,380 km (0.086 R)
• M24: 14,528,048 km (0.042 R)
• M25: 14,950,811 km (0.075 R)
• M26: 16,025,522 km (0.116 R)
• M27: 16,608,655 km (0.083 R)
• M28: 17,347,519 km (0.086 R)
• M29: 17,946,359 km (0.072 R)
• M30: 18,475,786 km (0.106 R)
• M31: 18,551,782 km (0.065 R)
• M32: 18,704,222 km (0.119 R)
• M33: 19,087,192 km (0.079 R)
• M34: 21,358,537 km (0.034 R)
• M35: 21,678,527 km (0.103 R)
• M36: 21,839,045 km (0.074 R)
• M37: 24,211,368 km (0.109 R)
• M38: 27,008,400 km (0.088 R)
• M39: 28,138,163 km (0.082 R)
• M40: 29,816,800 km (0.107 R)
• M41: 30,443,466 km (0.088 R)
• M42: 32,074,531 km (0.111 R)
• M43: 32,257,639 km (0.119 R)
• M44: 33,640,971 km (0.111 R)
• M45: 35,137,997 km (0.084 R)
• M46: 35,894,513 km (0.083 R)
• M47: 36,274,791 km (0.104 R)
• M48: 40,052,137 km (0.068 R)
• M49: 40,446,627 km (0.118 R)
• M50: 43,952,453 km (0.062 R)
• M51: 44,359,359 km (0.048 R)
• M52: 47,241,960 km (0.117 R)
• M53: 47,658,740 km (0.099 R)
• M54: 48,495,740 km (0.102 R)
• M55: 48,600,758 km (0.119 R)
• M56: 49,021,427 km (0.099 R)
• M57: 49,337,827 km (0.033 R)
• M58: 49,549,059 km (0.111 R)
• M59: 50,716,221 km (0.107 R)
• M60: 51,892,509 km (0.101 R)
• M61: 53,511,009 km (0.098 R)
• M62: 53,619,467 km (0.106 R)
• M63: 53,728,075 km (0.103 R)
• M64: 57,462,337 km (0.06 R)
• M65: 58,353,043 km (0.116 R)
• M66: 58,688,292 km (0.096 R)
• M67: 60,035,421 km (0.087 R)
• M68: 61,620,111 km (0.11 R)
• M69: 62,646,053 km (0.099 R)
• M70: 63,103,823 km (0.102 R)
• M71: 63,677,680 km (0.11 R)
• M72: 67,742,254 km (0.08 R)
• M73: 70,221,091 km (0.11 R)
• M74: 70,577,732 km (0.072 R)
• M75: 70,696,663 km (0.111 R)
• M76: 71,054,052 km (0.055 R)
• M77: 71,292,511 km (0.109 R)
• M78: 72,609,421 km (0.096 R)
• M79: 73,692,809 km (0.116 R)
• M80: 75,388,650 km (0.114 R)
• M81: 76,241,358 km (0.051 R)
• M82: 76,485,651 km (0.1 R)
• M83: 76,730,094 km (0.107 R)
• M84: 77,956,498 km (0.082 R)
• M85: 79,312,902 km (0.109 R)
• M86: 81,549,390 km (0.118 R)
• M87: 83,177,463 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506.3

Radius: 3.4

Gravity: 43.8 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 13.93 AU - 21.73 AU

Year: 28363 Days

Day: 22.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,837,664 km

• M1: 45,029 km (0.114 R)
• M2: 251,923 km (0.102 R)
• M3: 736,620 km (0.029 R)
• M4: 926,609 km (0.107 R)
• M5: 1,286,093 km (0.098 R)
• M6: 1,933,104 km (0.09 R)
• M7: 2,043,208 km (0.071 R)
• M8: 2,787,008 km (0.066 R)
• M9: 3,383,156 km (0.07 R)
• M10: 3,650,338 km (0.115 R)
• M11: 4,110,501 km (0.076 R)
• M12: 4,735,820 km (0.045 R)
• M13: 4,785,187 km (0.077 R)
• M14: 5,390,161 km (0.106 R)
• M15: 5,701,624 km (0.058 R)
• M16: 5,806,791 km (0.046 R)
• M17: 6,396,356 km (0.028 R)
• M18: 6,450,959 km (0.118 R)
• M19: 6,725,920 km (0.081 R)
• M20: 7,061,019 km (0.094 R)
• M21: 7,689,331 km (0.113 R)
• M22: 7,922,254 km (0.062 R)
• M23: 8,937,575 km (0.051 R)
• M24: 8,998,611 km (0.041 R)
• M25: 9,059,797 km (0.099 R)
• M26: 10,503,416 km (0.09 R)
• M27: 10,826,697 km (0.082 R)
• M28: 12,287,072 km (0.066 R)
• M29: 13,109,261 km (0.034 R)
• M30: 13,527,088 km (0.098 R)
• M31: 13,949,104 km (0.108 R)
• M32: 14,518,623 km (0.073 R)
• M33: 15,460,192 km (0.06 R)
• M34: 15,753,853 km (0.03 R)
• M35: 16,346,709 km (0.054 R)
• M36: 16,796,251 km (0.099 R)
• M37: 17,098,139 km (0.103 R)
• M38: 20,213,664 km (0.088 R)
• M39: 20,938,316 km (0.06 R)
• M40: 21,917,734 km (0.1 R)
• M41: 22,082,291 km (0.096 R)
• M42: 22,164,869 km (0.044 R)
• M43: 24,345,408 km (0.09 R)
• M44: 24,515,949 km (0.036 R)
• M45: 26,681,079 km (0.085 R)
• M46: 27,121,346 km (0.066 R)
• M47: 28,996,705 km (0.053 R)
• M48: 29,813,060 km (0.089 R)
• M49: 31,840,411 km (0.067 R)
• M50: 32,776,594 km (0.104 R)
• M51: 33,816,599 km (0.095 R)
• M52: 37,393,783 km (0.1 R)
• M53: 37,985,143 km (0.065 R)
• M54: 38,977,576 km (0.072 R)
• M55: 40,280,274 km (0.103 R)
• M56: 41,190,577 km (0.068 R)
• M57: 41,903,261 km (0.056 R)
• M58: 42,312,262 km (0.07 R)
• M59: 43,754,385 km (0.096 R)
• M60: 45,107,947 km (0.11 R)
• M61: 45,317,384 km (0.113 R)
• M62: 45,632,138 km (0.054 R)
• M63: 45,947,640 km (0.099 R)
• M64: 47,216,828 km (0.118 R)
• M65: 48,176,349 km (0.066 R)
• M66: 49,142,153 km (0.085 R)
• M67: 51,420,678 km (0.084 R)
• M68: 51,858,551 km (0.077 R)
• M69: 52,407,575 km (0.073 R)
• M70: 53,069,097 km (0.051 R)
• M71: 55,069,968 km (0.096 R)
• M72: 55,630,063 km (0.108 R)
• M73: 56,530,343 km (0.11 R)
• M74: 56,869,182 km (0.107 R)
• M75: 63,785,391 km (0.106 R)
• M76: 64,373,609 km (0.085 R)
• M77: 65,081,806 km (0.08 R)
• M78: 65,674,064 km (0.091 R)
• M79: 65,792,695 km (0.111 R)
• M80: 69,143,537 km (0.104 R)
• M81: 69,505,863 km (0.084 R)
• M82: 70,961,451 km (0.092 R)
• M83: 71,083,223 km (0.098 R)
• M84: 72,304,540 km (0.08 R)
• M85: 73,779,276 km (0.086 R)
• M86: 73,902,545 km (0.097 R)
• M87: 74,396,667 km (0.119 R)
• M88: 74,767,969 km (0.098 R)
• M89: 77,008,346 km (0.065 R)
• M90: 79,018,194 km (0.068 R)
• M91: 81,172,702 km (0.115 R)
• M92: 82,961,294 km (0.105 R)
• M93: 85,021,407 km (0.074 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 17,624 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit