🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.67 AU - 0.71 AU

Year: 203 Days

Day: 26 Hours

Environment

Temp: 162 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.7 AU - 0.84 AU

Year: 240 Days

Day: 39.1 Hours

Environment

Temp: 183 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.02 AU - 1.7 AU

Year: 563 Days

Day: 25.2 Hours

Environment

Temp: -7 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.14 AU - 2.38 AU

Year: 1205 Days

Day: 18.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,895,327 km

• M1: 65,225 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.66 AU - 3.8 AU

Year: 2059 Days

Day: 27.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.1

Radius: 12.6

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.31 AU - 6.33 AU

Year: 4981 Days

Day: 10.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 93,895,327 km

• M1: 159,920 km (0.069 R)
• M2: 293,960 km (0.05 R)
• M3: 405,410 km (0.111 R)
• M4: 918,381 km (0.095 R)
• M5: 1,008,738 km (0.042 R)
• M6: 1,177,485 km (0.052 R)
• M7: 1,288,038 km (0.06 R)
• M8: 1,402,181 km (0.037 R)
• M9: 1,728,304 km (0.073 R)
• M10: 1,985,762 km (0.083 R)
• M11: 2,395,361 km (0.079 R)
• M12: 2,861,658 km (0.065 R)
• M13: 3,059,426 km (0.12 R)
• M14: 3,214,559 km (0.119 R)
• M15: 3,516,747 km (0.1 R)
• M16: 3,597,829 km (0.115 R)
• M17: 3,996,058 km (0.075 R)
• M18: 4,321,284 km (0.075 R)
• M19: 4,602,079 km (0.096 R)
• M20: 4,834,554 km (0.107 R)
• M21: 5,070,919 km (0.104 R)
• M22: 5,292,623 km (0.078 R)
• M23: 5,899,542 km (0.106 R)
• M24: 5,996,331 km (0.116 R)
• M25: 6,211,304 km (0.093 R)
• M26: 6,408,922 km (0.043 R)
• M27: 6,668,923 km (0.092 R)
• M28: 6,830,788 km (0.094 R)
• M29: 7,014,345 km (0.108 R)
• M30: 7,365,601 km (0.104 R)
• M31: 7,490,964 km (0.071 R)
• M32: 7,978,204 km (0.112 R)
• M33: 8,214,868 km (0.101 R)
• M34: 8,323,326 km (0.092 R)
• M35: 8,629,254 km (0.073 R)
• M36: 9,028,082 km (0.096 R)
• M37: 9,297,358 km (0.071 R)
• M38: 10,471,253 km (0.076 R)
• M39: 10,659,596 km (0.1 R)
• M40: 10,777,928 km (0.089 R)
• M41: 11,087,596 km (0.089 R)
• M42: 11,400,255 km (0.101 R)
• M43: 11,789,060 km (0.114 R)
• M44: 12,182,203 km (0.12 R)
• M45: 12,479,903 km (0.109 R)
• M46: 12,704,898 km (0.088 R)
• M47: 13,592,163 km (0.077 R)
• M48: 13,797,860 km (0.109 R)
• M49: 14,134,306 km (0.098 R)
• M50: 14,238,277 km (0.104 R)
• M51: 14,499,474 km (0.119 R)
• M52: 14,788,797 km (0.064 R)
• M53: 14,947,370 km (0.112 R)
• M54: 15,479,939 km (0.12 R)
• M55: 15,856,477 km (0.104 R)
• M56: 16,263,383 km (0.086 R)
• M57: 16,427,043 km (0.087 R)
• M58: 16,728,632 km (0.106 R)
• M59: 16,866,262 km (0.07 R)
• M60: 16,949,140 km (0.05 R)
• M61: 17,840,593 km (0.1 R)
• M62: 18,235,532 km (0.051 R)
• M63: 18,348,777 km (0.094 R)
• M64: 18,462,322 km (0.1 R)
• M65: 18,576,166 km (0.119 R)
• M66: 18,947,767 km (0.079 R)
• M67: 19,062,509 km (0.055 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 726.5

Radius: 3.9

Gravity: 47.76 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 14.24 AU - 22.74 AU

Year: 28206 Days

Day: 20.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,895,327 km

• M1: 227,688 km (0.08 R)
• M2: 433,983 km (0.05 R)
• M3: 771,027 km (0.116 R)
• M4: 1,074,262 km (0.092 R)
• M5: 1,306,588 km (0.11 R)
• M6: 1,627,625 km (0.066 R)
• M7: 2,681,991 km (0.119 R)
• M8: 3,558,485 km (0.069 R)
• M9: 3,753,411 km (0.116 R)
• M10: 5,489,643 km (0.059 R)
• M11: 6,174,054 km (0.043 R)
• M12: 6,704,827 km (0.056 R)
• M13: 9,101,534 km (0.098 R)
• M14: 9,569,177 km (0.087 R)
• M15: 10,736,938 km (0.058 R)
• M16: 11,516,194 km (0.112 R)
• M17: 11,948,980 km (0.087 R)
• M18: 12,094,389 km (0.104 R)
• M19: 13,053,910 km (0.099 R)
• M20: 13,128,709 km (0.112 R)
• M21: 13,278,756 km (0.092 R)
• M22: 14,888,279 km (0.066 R)
• M23: 16,075,189 km (0.08 R)
• M24: 18,538,318 km (0.084 R)
• M25: 18,960,034 km (0.074 R)
• M26: 20,678,764 km (0.087 R)
• M27: 20,765,980 km (0.116 R)
• M28: 21,204,002 km (0.064 R)
• M29: 21,733,579 km (0.092 R)
• M30: 22,625,930 km (0.042 R)
• M31: 23,895,118 km (0.073 R)
• M32: 24,446,087 km (0.117 R)
• M33: 25,467,093 km (0.117 R)
• M34: 25,935,783 km (0.091 R)
• M35: 27,838,817 km (0.114 R)
• M36: 29,001,941 km (0.118 R)
• M37: 29,687,847 km (0.098 R)
• M38: 30,478,173 km (0.115 R)
• M39: 31,275,529 km (0.077 R)
• M40: 32,382,853 km (0.088 R)
• M41: 33,400,717 km (0.114 R)
• M42: 33,605,516 km (0.059 R)
• M43: 34,016,461 km (0.091 R)
• M44: 34,222,458 km (0.078 R)
• M45: 35,050,931 km (0.116 R)
• M46: 37,362,966 km (0.071 R)
• M47: 37,682,058 km (0.062 R)
• M48: 38,215,823 km (0.082 R)
• M49: 41,580,728 km (0.112 R)
• M50: 41,801,086 km (0.075 R)
• M51: 42,686,256 km (0.112 R)
• M52: 42,797,408 km (0.118 R)
• M53: 43,465,961 km (0.067 R)
• M54: 44,926,185 km (0.048 R)
• M55: 46,174,280 km (0.101 R)
• M56: 46,859,887 km (0.116 R)
• M57: 47,548,935 km (0.081 R)
• M58: 47,779,316 km (0.088 R)
• M59: 47,894,656 km (0.084 R)
• M60: 49,518,990 km (0.063 R)
• M61: 51,043,541 km (0.115 R)
• M62: 52,107,930 km (0.099 R)
• M63: 52,226,711 km (0.099 R)
• M64: 52,583,352 km (0.103 R)
• M65: 55,223,904 km (0.097 R)
• M66: 56,804,256 km (0.087 R)
• M67: 60,507,701 km (0.077 R)
• M68: 62,893,338 km (0.099 R)
• M69: 63,019,749 km (0.073 R)
• M70: 64,670,711 km (0.09 R)
• M71: 65,821,866 km (0.074 R)
• M72: 66,721,997 km (0.105 R)
• M73: 68,144,672 km (0.062 R)
• M74: 69,839,018 km (0.113 R)
• M75: 70,231,862 km (0.05 R)
• M76: 72,207,601 km (0.113 R)
• M77: 72,870,170 km (0.073 R)
• M78: 73,268,699 km (0.09 R)
• M79: 73,667,975 km (0.11 R)
• M80: 78,243,127 km (0.061 R)
• M81: 80,153,642 km (0.099 R)
• M82: 80,977,178 km (0.117 R)
• M83: 82,494,100 km (0.078 R)
• M84: 82,632,478 km (0.116 R)
• M85: 83,742,195 km (0.11 R)
• M86: 84,438,274 km (0.094 R)
• M87: 86,116,762 km (0.117 R)
• M88: 87,947,391 km (0.08 R)
• M89: 89,790,886 km (0.109 R)
• M90: 91,360,766 km (0.069 R)
• M91: 93,516,023 km (0.107 R)
• M92: 95,542,625 km (0.116 R)
• M93: 96,415,528 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22.5

Radius: 3.1

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 15.28 AU - 22.68 AU

Year: 29335 Days

Day: 17.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 93,895,327 km

• M1: 127,457 km (0.116 R)
• M2: 155,432 km (0.083 R)
• M3: 368,908 km (0.066 R)
• M4: 886,816 km (0.047 R)
• M5: 1,077,105 km (0.084 R)
• M6: 1,153,699 km (0.09 R)
• M7: 1,562,550 km (0.112 R)
• M8: 1,863,840 km (0.062 R)
• M9: 2,011,792 km (0.119 R)
• M10: 2,358,410 km (0.061 R)
• M11: 2,599,562 km (0.075 R)
• M12: 2,702,486 km (0.062 R)
• M13: 2,785,662 km (0.072 R)
• M14: 2,869,886 km (0.11 R)
• M15: 3,127,044 km (0.117 R)
• M16: 3,732,616 km (0.088 R)
• M17: 3,755,655 km (0.098 R)
• M18: 3,918,866 km (0.111 R)
• M19: 4,252,020 km (0.116 R)
• M20: 4,446,498 km (0.102 R)
• M21: 4,793,714 km (0.091 R)
• M22: 4,869,261 km (0.095 R)
• M23: 5,098,295 km (0.071 R)
• M24: 5,356,801 km (0.101 R)
• M25: 6,157,748 km (0.117 R)
• M26: 6,212,500 km (0.102 R)
• M27: 6,740,282 km (0.093 R)
• M28: 6,853,228 km (0.058 R)
• M29: 7,340,319 km (0.103 R)
• M30: 7,631,885 km (0.119 R)
• M31: 7,661,206 km (0.119 R)
• M32: 7,808,710 km (0.103 R)
• M33: 8,046,570 km (0.062 R)
• M34: 8,651,544 km (0.098 R)
• M35: 8,805,031 km (0.043 R)
• M36: 9,239,763 km (0.079 R)
• M37: 9,365,275 km (0.087 R)
• M38: 10,291,586 km (0.062 R)
• M39: 10,421,736 km (0.084 R)
• M40: 10,881,151 km (0.102 R)
• M41: 12,264,333 km (0.041 R)
• M42: 12,644,760 km (0.067 R)
• M43: 13,417,134 km (0.112 R)
• M44: 13,630,460 km (0.076 R)
• M45: 14,494,837 km (0.101 R)
• M46: 15,451,066 km (0.108 R)
• M47: 15,786,764 km (0.082 R)
• M48: 16,846,515 km (0.078 R)
• M49: 18,557,616 km (0.104 R)
• M50: 18,676,247 km (0.11 R)
• M51: 19,113,522 km (0.072 R)
• M52: 19,634,721 km (0.082 R)
• M53: 21,350,010 km (0.105 R)
• M54: 22,604,238 km (0.073 R)
• M55: 22,900,292 km (0.07 R)
• M56: 23,753,300 km (0.077 R)
• M57: 24,270,011 km (0.086 R)
• M58: 24,703,545 km (0.12 R)
• M59: 24,833,995 km (0.095 R)
• M60: 25,095,791 km (0.08 R)
• M61: 25,622,076 km (0.072 R)
• M62: 25,798,302 km (0.1 R)
• M63: 26,285,094 km (0.117 R)
• M64: 26,551,827 km (0.096 R)
• M65: 26,640,987 km (0.086 R)
• M66: 28,262,030 km (0.097 R)
• M67: 28,580,972 km (0.094 R)
• M68: 28,763,631 km (0.12 R)
• M69: 29,084,519 km (0.089 R)
• M70: 29,452,530 km (0.1 R)
• M71: 29,498,606 km (0.083 R)
• M72: 29,914,787 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 80

Radius: 3.8

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 14.72 AU - 23.82 AU

Year: 30010 Days

Day: 22.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 93,895,327 km

• M1: 1,296,864 km (0.085 R)
• M2: 2,096,913 km (0.106 R)
• M3: 3,797,243 km (0.099 R)
• M4: 4,272,964 km (0.097 R)
• M5: 4,969,940 km (0.106 R)
• M6: 5,630,565 km (0.099 R)
• M7: 6,503,468 km (0.105 R)
• M8: 11,096,572 km (0.102 R)
• M9: 12,692,033 km (0.117 R)
• M10: 14,406,275 km (0.101 R)
• M11: 15,240,732 km (0.118 R)
• M12: 15,638,812 km (0.073 R)
• M13: 15,989,918 km (0.1 R)
• M14: 16,242,290 km (0.084 R)
• M15: 16,699,910 km (0.102 R)
• M16: 18,202,919 km (0.108 R)
• M17: 18,255,578 km (0.115 R)
• M18: 19,586,849 km (0.109 R)
• M19: 20,619,523 km (0.108 R)
• M20: 21,391,598 km (0.108 R)
• M21: 22,004,800 km (0.079 R)
• M22: 29,120,123 km (0.085 R)
• M23: 30,984,711 km (0.105 R)
• M24: 32,249,112 km (0.107 R)
• M25: 32,759,540 km (0.079 R)
• M26: 33,401,465 km (0.1 R)
• M27: 35,548,643 km (0.03 R)
• M28: 36,738,694 km (0.096 R)
• M29: 37,874,441 km (0.081 R)
• M30: 38,953,790 km (0.116 R)
• M31: 39,429,361 km (0.099 R)
• M32: 39,565,495 km (0.072 R)
• M33: 42,461,411 km (0.097 R)
• M34: 42,600,986 km (0.087 R)
• M35: 42,810,722 km (0.087 R)
• M36: 43,301,253 km (0.107 R)
• M37: 43,793,729 km (0.066 R)
• M38: 44,146,631 km (0.117 R)
• M39: 45,925,200 km (0.115 R)
• M40: 47,075,757 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 468

Radius: 7.1

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 17.7 AU - 23.5 AU

Year: 33169 Days

Day: 22.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 93,895,327 km

• M1: 96,640 km (0.081 R)
• M2: 168,447 km (0.106 R)
• M3: 227,389 km (0.109 R)
• M4: 459,116 km (0.104 R)
• M5: 895,792 km (0.068 R)
• M6: 1,432,699 km (0.115 R)
• M7: 2,372,024 km (0.093 R)
• M8: 3,144,098 km (0.102 R)
• M9: 5,375,351 km (0.06 R)
• M10: 5,537,964 km (0.066 R)
• M11: 5,868,276 km (0.093 R)
• M12: 6,091,924 km (0.096 R)
• M13: 7,432,022 km (0.118 R)
• M14: 7,492,161 km (0.042 R)
• M15: 8,042,082 km (0.099 R)
• M16: 8,987,092 km (0.073 R)
• M17: 9,244,999 km (0.095 R)
• M18: 10,166,821 km (0.064 R)
• M19: 11,464,134 km (0.049 R)
• M20: 13,912,602 km (0.038 R)
• M21: 15,118,660 km (0.113 R)
• M22: 15,502,379 km (0.101 R)
• M23: 15,656,764 km (0.076 R)
• M24: 15,811,597 km (0.085 R)
• M25: 17,549,027 km (0.108 R)
• M26: 19,097,515 km (0.06 R)
• M27: 21,115,141 km (0.11 R)
• M28: 21,458,019 km (0.084 R)
• M29: 22,497,575 km (0.095 R)
• M30: 22,672,305 km (0.053 R)
• M31: 25,804,286 km (0.093 R)
• M32: 27,001,668 km (0.083 R)
• M33: 27,094,568 km (0.071 R)
• M34: 27,935,158 km (0.066 R)
• M35: 28,123,053 km (0.114 R)
• M36: 28,405,793 km (0.084 R)
• M37: 28,878,971 km (0.112 R)
• M38: 30,314,363 km (0.081 R)
• M39: 30,604,284 km (0.096 R)
• M40: 33,055,295 km (0.09 R)
• M41: 33,652,939 km (0.108 R)
• M42: 34,354,553 km (0.07 R)
• M43: 34,656,740 km (0.12 R)
• M44: 35,162,381 km (0.066 R)
• M45: 35,772,292 km (0.072 R)
• M46: 36,385,793 km (0.088 R)
• M47: 38,664,766 km (0.108 R)
• M48: 38,979,221 km (0.094 R)
• M49: 39,504,908 km (0.071 R)
• M50: 40,457,248 km (0.059 R)
• M51: 40,776,340 km (0.084 R)
• M52: 40,989,667 km (0.038 R)
• M53: 41,417,068 km (0.049 R)
• M54: 41,846,115 km (0.06 R)
• M55: 42,925,164 km (0.105 R)
• M56: 43,903,983 km (0.045 R)
• M57: 45,773,059 km (0.089 R)
• M58: 46,438,919 km (0.107 R)
• M59: 46,550,220 km (0.077 R)
• M60: 46,772,971 km (0.084 R)
• M61: 47,107,921 km (0.054 R)
• M62: 47,892,562 km (0.063 R)
• M63: 49,588,253 km (0.113 R)
• M64: 49,815,941 km (0.099 R)
• M65: 50,615,093 km (0.09 R)
• M66: 52,110,773 km (0.066 R)
• M67: 53,854,485 km (0.105 R)
• M68: 56,209,006 km (0.048 R)
• M69: 57,757,344 km (0.04 R)
• M70: 60,652,512 km (0.098 R)
• M71: 62,240,344 km (0.111 R)
• M72: 63,594,653 km (0.108 R)
• M73: 67,462,955 km (0.03 R)
• M74: 68,727,057 km (0.06 R)
• M75: 69,871,331 km (0.107 R)
• M76: 71,535,308 km (0.117 R)
• M77: 72,178,878 km (0.078 R)
• M78: 72,565,888 km (0.118 R)
• M79: 72,824,243 km (0.051 R)
• M80: 73,082,898 km (0.082 R)
• M81: 75,294,104 km (0.079 R)
• M82: 75,686,649 km (0.102 R)
• M83: 78,453,013 km (0.055 R)
• M84: 80,449,247 km (0.089 R)
• M85: 81,789,345 km (0.09 R)
• M86: 83,001,686 km (0.081 R)
• M87: 83,272,009 km (0.102 R)
• M88: 83,948,790 km (0.096 R)
• M89: 87,222,889 km (0.114 R)
• M90: 87,910,291 km (0.106 R)
• M91: 93,754,631 km (0.119 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 20,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit