🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.54 AU - 0.56 AU

Year: 150 Days

Day: 41.9 Hours

Environment

Temp: 162 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.56 AU - 0.78 AU

Year: 201 Days

Day: 45.1 Hours

Environment

Temp: 202 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.73 AU - 0.97 AU

Year: 288 Days

Day: 17.5 Hours

Environment

Temp: 148 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,439,500 km

• M1: 166,353 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.32 AU - 1.36 AU

Year: 569 Days

Day: 34.6 Hours

Environment

Temp: -18 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.47 AU - 3.93 AU

Year: 2613 Days

Day: 17.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,439,500 km

• M1: 39,793 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.2 AU - 4.96 AU

Year: 3598 Days

Day: 34.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,439,500 km

• M1: 2,847,895 km (0.1 R)
• M2: 4,410,744 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.6

Radius: 14.1

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.24 AU - 6.74 AU

Year: 5382 Days

Day: 7.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 57,439,500 km

• M1: 176,077 km (0.111 R)
• M2: 410,945 km (0.115 R)
• M3: 511,176 km (0.103 R)
• M4: 661,971 km (0.069 R)
• M5: 786,885 km (0.103 R)
• M6: 1,014,872 km (0.041 R)
• M7: 1,188,256 km (0.088 R)
• M8: 1,385,725 km (0.053 R)
• M9: 1,523,654 km (0.117 R)
• M10: 1,695,692 km (0.114 R)
• M11: 1,844,243 km (0.119 R)
• M12: 2,316,523 km (0.063 R)
• M13: 2,601,058 km (0.099 R)
• M14: 2,986,422 km (0.095 R)
• M15: 3,149,484 km (0.053 R)
• M16: 3,315,538 km (0.114 R)
• M17: 3,446,735 km (0.038 R)
• M18: 3,579,727 km (0.042 R)
• M19: 3,811,754 km (0.108 R)
• M20: 4,088,809 km (0.117 R)
• M21: 4,517,108 km (0.052 R)
• M22: 4,663,115 km (0.113 R)
• M23: 4,853,105 km (0.037 R)
• M24: 5,002,702 km (0.046 R)
• M25: 5,932,752 km (0.091 R)
• M26: 6,024,157 km (0.03 R)
• M27: 6,139,048 km (0.115 R)
• M28: 7,377,269 km (0.081 R)
• M29: 7,475,705 km (0.072 R)
• M30: 8,483,994 km (0.035 R)
• M31: 8,690,888 km (0.047 R)
• M32: 8,899,428 km (0.092 R)
• M33: 9,109,613 km (0.115 R)
• M34: 9,241,857 km (0.103 R)
• M35: 9,374,700 km (0.083 R)
• M36: 9,912,654 km (0.098 R)
• M37: 10,460,631 km (0.097 R)
• M38: 10,738,434 km (0.08 R)
• M39: 10,906,134 km (0.108 R)
• M40: 11,357,919 km (0.099 R)
• M41: 11,529,059 km (0.089 R)
• M42: 11,815,988 km (0.106 R)
• M43: 12,484,840 km (0.089 R)
• M44: 12,602,424 km (0.069 R)
• M45: 12,838,788 km (0.101 R)
• M46: 12,957,569 km (0.064 R)
• M47: 13,375,994 km (0.117 R)
• M48: 13,647,365 km (0.073 R)
• M49: 13,890,013 km (0.054 R)
• M50: 14,226,159 km (0.05 R)
• M51: 15,000,029 km (0.051 R)
• M52: 15,946,834 km (0.061 R)
• M53: 16,042,576 km (0.101 R)
• M54: 16,266,674 km (0.089 R)
• M55: 17,600,489 km (0.115 R)
• M56: 17,732,434 km (0.095 R)
• M57: 18,901,541 km (0.071 R)
• M58: 19,070,587 km (0.061 R)
• M59: 19,206,272 km (0.096 R)
• M60: 19,649,232 km (0.076 R)
• M61: 21,278,801 km (0.087 R)
• M62: 22,092,015 km (0.045 R)
• M63: 22,234,432 km (0.096 R)
• M64: 22,591,971 km (0.062 R)
• M65: 22,879,349 km (0.064 R)
• M66: 23,240,328 km (0.114 R)
• M67: 23,785,313 km (0.044 R)
• M68: 24,114,279 km (0.101 R)
• M69: 24,555,294 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.3

Radius: 8.5

Gravity: 11.26 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 9 AU - 9.3 AU

Year: 10160 Days

Day: 6.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 57,439,500 km

• M1: 199,713 km (0.058 R)
• M2: 345,571 km (0.117 R)
• M3: 470,037 km (0.082 R)
• M4: 530,624 km (0.076 R)
• M5: 1,013,376 km (0.116 R)
• M6: 1,351,916 km (0.073 R)
• M7: 1,847,384 km (0.112 R)
• M8: 2,449,964 km (0.109 R)
• M9: 3,290,256 km (0.103 R)
• M10: 3,412,627 km (0.074 R)
• M11: 3,567,909 km (0.093 R)
• M12: 3,725,585 km (0.098 R)
• M13: 3,821,178 km (0.119 R)
• M14: 4,513,817 km (0.119 R)
• M15: 6,275,631 km (0.083 R)
• M16: 6,892,273 km (0.082 R)
• M17: 6,970,812 km (0.096 R)
• M18: 7,609,146 km (0.053 R)
• M19: 8,349,656 km (0.079 R)
• M20: 8,813,409 km (0.115 R)
• M21: 9,199,072 km (0.106 R)
• M22: 10,209,755 km (0.058 R)
• M23: 10,660,045 km (0.117 R)
• M24: 11,116,917 km (0.07 R)
• M25: 11,626,896 km (0.112 R)
• M26: 12,191,927 km (0.091 R)
• M27: 12,382,216 km (0.119 R)
• M28: 12,669,593 km (0.088 R)
• M29: 12,765,785 km (0.079 R)
• M30: 12,959,065 km (0.077 R)
• M31: 13,643,176 km (0.093 R)
• M32: 13,791,428 km (0.084 R)
• M33: 14,339,106 km (0.06 R)
• M34: 14,944,678 km (0.083 R)
• M35: 15,148,430 km (0.095 R)
• M36: 15,920,654 km (0.1 R)
• M37: 16,233,164 km (0.111 R)
• M38: 17,289,325 km (0.118 R)
• M39: 17,342,732 km (0.115 R)
• M40: 17,664,217 km (0.106 R)
• M41: 17,879,638 km (0.076 R)
• M42: 17,933,643 km (0.114 R)
• M43: 18,805,051 km (0.107 R)
• M44: 19,024,960 km (0.101 R)
• M45: 19,969,521 km (0.111 R)
• M46: 20,081,569 km (0.09 R)
• M47: 20,137,669 km (0.089 R)
• M48: 20,758,649 km (0.107 R)
• M49: 21,328,617 km (0.099 R)
• M50: 21,615,546 km (0.097 R)
• M51: 21,961,566 km (0.027 R)
• M52: 23,010,546 km (0.034 R)
• M53: 23,422,838 km (0.059 R)
• M54: 23,541,170 km (0.071 R)
• M55: 24,254,901 km (0.113 R)
• M56: 24,554,396 km (0.116 R)
• M57: 25,157,126 km (0.041 R)
• M58: 25,338,887 km (0.104 R)
• M59: 26,994,188 km (0.059 R)
• M60: 28,305,563 km (0.1 R)
• M61: 28,557,785 km (0.05 R)
• M62: 28,874,035 km (0.1 R)
• M63: 29,191,481 km (0.076 R)
• M64: 32,560,425 km (0.072 R)
• M65: 33,421,810 km (0.094 R)
• M66: 34,290,525 km (0.08 R)
• M67: 34,626,671 km (0.086 R)
• M68: 34,693,990 km (0.093 R)
• M69: 35,370,023 km (0.109 R)
• M70: 37,978,262 km (0.106 R)
• M71: 38,884,526 km (0.051 R)
• M72: 39,727,659 km (0.038 R)
• M73: 39,939,340 km (0.117 R)
• M74: 40,080,561 km (0.104 R)
• M75: 40,222,080 km (0.094 R)
• M76: 40,576,627 km (0.064 R)
• M77: 41,003,430 km (0.094 R)
• M78: 41,503,087 km (0.038 R)
• M79: 42,220,558 km (0.107 R)
• M80: 42,653,046 km (0.094 R)
• M81: 43,522,359 km (0.091 R)
• M82: 43,740,473 km (0.099 R)
• M83: 45,131,134 km (0.053 R)
• M84: 47,805,496 km (0.065 R)
• M85: 48,256,234 km (0.11 R)
• M86: 48,632,921 km (0.111 R)
• M87: 49,010,506 km (0.112 R)
• M88: 50,149,245 km (0.083 R)
• M89: 50,530,720 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 590.6

Radius: 5.9

Gravity: 16.97 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 14.31 AU - 15.01 AU

Year: 20605 Days

Day: 16.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,439,500 km

• M1: 75,697 km (0.085 R)
• M2: 222,751 km (0.077 R)
• M3: 849,417 km (0.097 R)
• M4: 923,318 km (0.102 R)
• M5: 1,025,344 km (0.118 R)
• M6: 1,158,037 km (0.089 R)
• M7: 1,774,680 km (0.115 R)
• M8: 1,999,974 km (0.115 R)
• M9: 2,132,667 km (0.083 R)
• M10: 2,234,244 km (0.115 R)
• M11: 3,141,106 km (0.075 R)
• M12: 3,374,030 km (0.115 R)
• M13: 3,453,018 km (0.076 R)
• M14: 3,652,881 km (0.11 R)
• M15: 3,733,963 km (0.045 R)
• M16: 4,360,778 km (0.117 R)
• M17: 4,929,998 km (0.102 R)
• M18: 5,246,098 km (0.117 R)
• M19: 5,615,605 km (0.077 R)
• M20: 6,089,082 km (0.104 R)
• M21: 6,137,103 km (0.107 R)
• M22: 8,213,671 km (0.09 R)
• M23: 8,534,409 km (0.083 R)
• M24: 8,804,583 km (0.092 R)
• M25: 9,132,800 km (0.111 R)
• M26: 9,187,852 km (0.062 R)
• M27: 9,353,756 km (0.108 R)
• M28: 12,321,329 km (0.06 R)
• M29: 12,688,143 km (0.12 R)
• M30: 13,369,861 km (0.084 R)
• M31: 14,575,321 km (0.114 R)
• M32: 15,354,426 km (0.085 R)
• M33: 15,485,624 km (0.097 R)
• M34: 15,617,120 km (0.061 R)
• M35: 15,815,188 km (0.094 R)
• M36: 16,615,536 km (0.12 R)
• M37: 16,682,855 km (0.034 R)
• M38: 17,978,523 km (0.078 R)
• M39: 20,376,427 km (0.09 R)
• M40: 20,665,151 km (0.1 R)
• M41: 20,737,556 km (0.066 R)
• M42: 21,465,948 km (0.081 R)
• M43: 22,425,319 km (0.107 R)
• M44: 24,309,504 km (0.118 R)
• M45: 24,615,582 km (0.106 R)
• M46: 26,794,026 km (0.088 R)
• M47: 28,146,540 km (0.115 R)
• M48: 28,629,143 km (0.106 R)
• M49: 29,847,618 km (0.064 R)
• M50: 30,257,516 km (0.049 R)
• M51: 30,917,242 km (0.119 R)
• M52: 31,165,874 km (0.036 R)
• M53: 31,581,756 km (0.082 R)
• M54: 31,915,808 km (0.047 R)
• M55: 32,419,055 km (0.095 R)
• M56: 32,840,323 km (0.099 R)
• M57: 35,146,823 km (0.08 R)
• M58: 36,538,083 km (0.117 R)
• M59: 36,625,598 km (0.114 R)
• M60: 36,713,113 km (0.102 R)
• M61: 36,888,591 km (0.112 R)
• M62: 37,770,022 km (0.109 R)
• M63: 38,836,954 km (0.096 R)
• M64: 40,818,377 km (0.076 R)
• M65: 41,182,199 km (0.057 R)
• M66: 41,547,069 km (0.101 R)
• M67: 42,463,954 km (0.12 R)
• M68: 42,924,865 km (0.092 R)
• M69: 43,202,219 km (0.093 R)
• M70: 43,294,821 km (0.059 R)
• M71: 44,785,115 km (0.088 R)
• M72: 45,442,448 km (0.118 R)
• M73: 45,913,830 km (0.117 R)
• M74: 46,008,376 km (0.084 R)
• M75: 46,481,704 km (0.096 R)
• M76: 48,007,453 km (0.063 R)
• M77: 48,103,345 km (0.087 R)
• M78: 49,840,326 km (0.113 R)
• M79: 53,077,923 km (0.116 R)
• M80: 53,375,623 km (0.027 R)
• M81: 53,972,668 km (0.06 R)
• M82: 54,072,450 km (0.103 R)
• M83: 58,417,969 km (0.114 R)
• M84: 60,063,395 km (0.109 R)
• M85: 62,246,028 km (0.091 R)
• M86: 63,294,410 km (0.093 R)
• M87: 64,243,010 km (0.111 R)
• M88: 68,731,395 km (0.112 R)
• M89: 68,947,564 km (0.119 R)
• M90: 70,249,814 km (0.059 R)
• M91: 70,794,799 km (0.113 R)
• M92: 71,122,568 km (0.099 R)
• M93: 71,450,636 km (0.094 R)
• M94: 73,209,458 km (0.057 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 259.7

Radius: 6

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 14.6 AU - 15.38 AU

Year: 21305 Days

Day: 23.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 57,439,500 km

• M1: 201,808 km (0.072 R)
• M2: 261,796 km (0.105 R)
• M3: 403,017 km (0.069 R)
• M4: 696,827 km (0.09 R)
• M5: 855,251 km (0.067 R)
• M6: 917,633 km (0.075 R)
• M7: 981,661 km (0.117 R)
• M8: 1,159,832 km (0.106 R)
• M9: 1,496,278 km (0.119 R)
• M10: 1,546,692 km (0.116 R)
• M11: 1,649,317 km (0.042 R)
• M12: 2,579,516 km (0.106 R)
• M13: 2,857,020 km (0.092 R)
• M14: 3,144,248 km (0.09 R)
• M15: 3,541,430 km (0.098 R)
• M16: 4,024,781 km (0.102 R)
• M17: 4,202,354 km (0.088 R)
• M18: 4,346,417 km (0.07 R)
• M19: 4,863,128 km (0.087 R)
• M20: 4,976,373 km (0.096 R)
• M21: 6,115,561 km (0.029 R)
• M22: 6,443,479 km (0.07 R)
• M23: 6,903,792 km (0.109 R)
• M24: 6,946,128 km (0.091 R)
• M25: 7,592,092 km (0.088 R)
• M26: 8,848,564 km (0.101 R)
• M27: 9,033,318 km (0.049 R)
• M28: 9,126,069 km (0.104 R)
• M29: 9,265,943 km (0.036 R)
• M30: 9,547,785 km (0.113 R)
• M31: 10,850,633 km (0.063 R)
• M32: 11,297,182 km (0.105 R)
• M33: 13,037,604 km (0.089 R)
• M34: 13,459,171 km (0.112 R)
• M35: 13,671,600 km (0.11 R)
• M36: 13,725,006 km (0.086 R)
• M37: 13,938,782 km (0.04 R)
• M38: 14,914,609 km (0.086 R)
• M39: 15,079,465 km (0.082 R)
• M40: 16,532,659 km (0.049 R)
• M41: 16,874,341 km (0.082 R)
• M42: 17,046,079 km (0.078 R)
• M43: 17,160,970 km (0.119 R)
• M44: 17,218,416 km (0.084 R)
• M45: 18,440,630 km (0.032 R)
• M46: 18,913,509 km (0.115 R)
• M47: 19,032,440 km (0.109 R)
• M48: 19,091,979 km (0.115 R)
• M49: 19,211,209 km (0.11 R)
• M50: 20,539,040 km (0.074 R)
• M51: 20,722,297 km (0.112 R)
• M52: 21,461,161 km (0.084 R)
• M53: 22,083,488 km (0.045 R)
• M54: 22,648,519 km (0.118 R)
• M55: 24,243,233 km (0.107 R)
• M56: 25,021,291 km (0.093 R)
• M57: 26,270,134 km (0.071 R)
• M58: 26,668,812 km (0.069 R)
• M59: 28,079,520 km (0.12 R)
• M60: 28,147,288 km (0.076 R)
• M61: 28,964,841 km (0.118 R)
• M62: 29,101,872 km (0.076 R)
• M63: 29,445,498 km (0.068 R)
• M64: 30,205,904 km (0.101 R)
• M65: 30,275,318 km (0.056 R)
• M66: 32,241,483 km (0.095 R)
• M67: 33,599,083 km (0.115 R)
• M68: 33,671,040 km (0.067 R)
• M69: 34,031,720 km (0.094 R)
• M70: 34,829,526 km (0.044 R)
• M71: 35,486,859 km (0.081 R)
• M72: 36,591,490 km (0.108 R)
• M73: 37,259,743 km (0.085 R)
• M74: 37,408,743 km (0.119 R)
• M75: 37,558,041 km (0.107 R)
• M76: 38,081,933 km (0.106 R)
• M77: 40,967,826 km (0.088 R)
• M78: 41,044,719 km (0.114 R)
• M79: 41,198,506 km (0.089 R)
• M80: 42,203,803 km (0.109 R)
• M81: 43,138,790 km (0.059 R)
• M82: 43,530,437 km (0.077 R)
• M83: 43,687,365 km (0.104 R)
• M84: 43,844,593 km (0.088 R)
• M85: 47,753,286 km (0.083 R)
• M86: 48,808,848 km (0.055 R)
• M87: 48,890,379 km (0.076 R)
• M88: 49,544,272 km (0.093 R)
• M89: 50,860,434 km (0.094 R)
• M90: 51,855,110 km (0.111 R)
• M91: 52,438,392 km (0.039 R)
• M92: 53,863,761 km (0.077 R)
• M93: 54,369,850 km (0.075 R)
• M94: 55,642,030 km (0.046 R)
• M95: 55,812,422 km (0.099 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 15,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit