🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.51 AU - 0.61 AU

Year: 159 Days

Day: 30.4 Hours

Environment

Temp: 224 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.01 AU - 1.45 AU

Year: 517 Days

Day: 27.4 Hours

Environment

Temp: -24 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,561,784 km

• M1: 654,491 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.25 AU - 1.99 AU

Year: 781 Days

Day: 16.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.37 AU - 2.09 AU

Year: 862 Days

Day: 25.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.98 AU - 3.64 AU

Year: 2281 Days

Day: 38.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.1 AU - 4.38 AU

Year: 2739 Days

Day: 38.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,561,784 km

• M1: 524,640 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.8

Radius: 10

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.91 AU - 8.81 AU

Year: 7563 Days

Day: 14.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,561,784 km

• M1: 134,638 km (0.056 R)
• M2: 239,656 km (0.05 R)
• M3: 650,302 km (0.104 R)
• M4: 1,206,806 km (0.115 R)
• M5: 1,735,186 km (0.103 R)
• M6: 2,214,497 km (0.057 R)
• M7: 2,445,626 km (0.094 R)
• M8: 2,709,217 km (0.076 R)
• M9: 2,856,871 km (0.11 R)
• M10: 3,662,156 km (0.105 R)
• M11: 3,743,687 km (0.114 R)
• M12: 4,132,192 km (0.115 R)
• M13: 4,417,775 km (0.108 R)
• M14: 4,917,880 km (0.086 R)
• M15: 5,876,055 km (0.066 R)
• M16: 7,297,983 km (0.044 R)
• M17: 7,678,260 km (0.084 R)
• M18: 7,747,973 km (0.036 R)
• M19: 8,064,971 km (0.112 R)
• M20: 9,225,850 km (0.07 R)
• M21: 9,636,945 km (0.075 R)
• M22: 10,168,915 km (0.041 R)
• M23: 10,671,415 km (0.109 R)
• M24: 10,984,672 km (0.068 R)
• M25: 11,301,072 km (0.089 R)
• M26: 11,420,451 km (0.049 R)
• M27: 12,554,852 km (0.1 R)
• M28: 13,052,115 km (0.056 R)
• M29: 13,261,103 km (0.102 R)
• M30: 13,345,177 km (0.075 R)
• M31: 13,471,288 km (0.091 R)
• M32: 14,280,164 km (0.065 R)
• M33: 14,452,351 km (0.077 R)
• M34: 14,799,119 km (0.102 R)
• M35: 14,886,185 km (0.071 R)
• M36: 15,412,321 km (0.097 R)
• M37: 16,981,453 km (0.045 R)
• M38: 17,255,516 km (0.097 R)
• M39: 17,993,632 km (0.063 R)
• M40: 18,366,579 km (0.039 R)
• M41: 19,262,371 km (0.102 R)
• M42: 19,357,516 km (0.103 R)
• M43: 19,739,738 km (0.095 R)
• M44: 20,269,165 km (0.063 R)
• M45: 20,414,425 km (0.085 R)
• M46: 20,705,841 km (0.082 R)
• M47: 20,852,148 km (0.108 R)
• M48: 21,096,591 km (0.051 R)
• M49: 21,391,299 km (0.025 R)
• M50: 21,489,884 km (0.078 R)
• M51: 22,583,743 km (0.098 R)
• M52: 23,441,388 km (0.119 R)
• M53: 23,848,593 km (0.087 R)
• M54: 24,309,504 km (0.03 R)
• M55: 24,928,840 km (0.067 R)
• M56: 25,084,421 km (0.116 R)
• M57: 25,762,549 km (0.119 R)
• M58: 26,870,620 km (0.095 R)
• M59: 27,190,161 km (0.094 R)
• M60: 27,296,824 km (0.118 R)
• M61: 27,940,394 km (0.083 R)
• M62: 28,102,110 km (0.112 R)
• M63: 28,318,129 km (0.104 R)
• M64: 28,480,592 km (0.098 R)
• M65: 29,735,868 km (0.105 R)
• M66: 30,619,692 km (0.118 R)
• M67: 30,897,645 km (0.102 R)
• M68: 31,512,193 km (0.031 R)
• M69: 33,494,215 km (0.095 R)
• M70: 33,723,399 km (0.083 R)
• M71: 33,895,437 km (0.116 R)
• M72: 34,356,049 km (0.118 R)
• M73: 34,529,283 km (0.106 R)
• M74: 34,644,922 km (0.091 R)
• M75: 34,876,649 km (0.067 R)
• M76: 35,399,793 km (0.107 R)
• M77: 36,160,049 km (0.063 R)
• M78: 36,512,801 km (0.102 R)
• M79: 37,221,596 km (0.089 R)
• M80: 37,875,339 km (0.087 R)
• M81: 38,413,143 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.7

Radius: 11.6

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 6.19 AU - 9.19 AU

Year: 8077 Days

Day: 7.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 39,561,784 km

• M1: 158,873 km (0.113 R)
• M2: 308,471 km (0.12 R)
• M3: 397,033 km (0.041 R)
• M4: 574,157 km (0.102 R)
• M5: 679,922 km (0.073 R)
• M6: 858,991 km (0.092 R)
• M7: 1,360,144 km (0.045 R)
• M8: 1,506,899 km (0.085 R)
• M9: 2,185,026 km (0.114 R)
• M10: 2,261,471 km (0.114 R)
• M11: 2,456,846 km (0.057 R)
• M12: 2,906,387 km (0.079 R)
• M13: 3,448,530 km (0.093 R)
• M14: 3,560,729 km (0.1 R)
• M15: 3,812,053 km (0.114 R)
• M16: 4,600,733 km (0.098 R)
• M17: 4,674,933 km (0.118 R)
• M18: 5,154,245 km (0.077 R)
• M19: 5,596,606 km (0.053 R)
• M20: 5,782,257 km (0.106 R)
• M21: 5,943,075 km (0.098 R)
• M22: 6,406,978 km (0.117 R)
• M23: 6,629,280 km (0.086 R)
• M24: 7,110,237 km (0.117 R)
• M25: 7,369,490 km (0.113 R)
• M26: 7,838,031 km (0.12 R)
• M27: 8,135,880 km (0.106 R)
• M28: 8,498,057 km (0.102 R)
• M29: 8,589,461 km (0.102 R)
• M30: 8,804,134 km (0.12 R)
• M31: 8,896,585 km (0.057 R)
• M32: 9,144,918 km (0.069 R)
• M33: 9,999,720 km (0.112 R)
• M34: 10,715,097 km (0.118 R)
• M35: 11,079,069 km (0.078 R)
• M36: 12,505,784 km (0.057 R)
• M37: 14,825,598 km (0.089 R)
• M38: 15,640,457 km (0.106 R)
• M39: 15,752,805 km (0.028 R)
• M40: 15,940,401 km (0.082 R)
• M41: 16,355,984 km (0.091 R)
• M42: 16,584,121 km (0.093 R)
• M43: 16,851,602 km (0.085 R)
• M44: 17,740,662 km (0.081 R)
• M45: 18,249,893 km (0.066 R)
• M46: 19,162,739 km (0.063 R)
• M47: 19,847,000 km (0.12 R)
• M48: 20,171,627 km (0.093 R)
• M49: 20,334,689 km (0.052 R)
• M50: 20,580,179 km (0.098 R)
• M51: 21,488,388 km (0.096 R)
• M52: 21,654,890 km (0.075 R)
• M53: 22,620,694 km (0.071 R)
• M54: 22,747,703 km (0.081 R)
• M55: 23,002,468 km (0.066 R)
• M56: 23,472,056 km (0.089 R)
• M57: 23,901,701 km (0.109 R)
• M58: 24,160,655 km (0.103 R)
• M59: 24,681,554 km (0.1 R)
• M60: 25,206,044 km (0.111 R)
• M61: 25,513,767 km (0.03 R)
• M62: 25,601,880 km (0.083 R)
• M63: 26,667,466 km (0.07 R)
• M64: 27,025,903 km (0.045 R)
• M65: 28,841,871 km (0.059 R)
• M66: 29,163,656 km (0.06 R)
• M67: 29,486,638 km (0.087 R)
• M68: 29,625,465 km (0.1 R)
• M69: 30,182,866 km (0.102 R)
• M70: 30,743,858 km (0.109 R)
• M71: 30,884,630 km (0.063 R)
• M72: 31,166,772 km (0.084 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445

Radius: 12.1

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.99 AU - 9.67 AU

Year: 8298 Days

Day: 15 Hours

Environment

Temp: -164 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,561,784 km

• M1: 153,787 km (0.104 R)
• M2: 499,058 km (0.042 R)
• M3: 727,794 km (0.116 R)
• M4: 855,849 km (0.07 R)
• M5: 945,758 km (0.033 R)
• M6: 1,357,301 km (0.109 R)
• M7: 1,611,618 km (0.069 R)
• M8: 1,981,573 km (0.114 R)
• M9: 2,062,955 km (0.114 R)
• M10: 2,229,158 km (0.074 R)
• M11: 2,642,048 km (0.034 R)
• M12: 2,915,363 km (0.076 R)
• M13: 3,714,216 km (0.101 R)
• M14: 4,072,952 km (0.086 R)
• M15: 4,496,762 km (0.086 R)
• M16: 4,577,844 km (0.091 R)
• M17: 5,215,730 km (0.1 R)
• M18: 5,793,178 km (0.091 R)
• M19: 5,940,681 km (0.103 R)
• M20: 6,029,841 km (0.052 R)
• M21: 6,451,857 km (0.029 R)
• M22: 6,605,045 km (0.09 R)
• M23: 6,759,281 km (0.099 R)
• M24: 6,914,713 km (0.114 R)
• M25: 7,102,907 km (0.091 R)
• M26: 7,229,317 km (0.102 R)
• M27: 7,516,545 km (0.105 R)
• M28: 7,645,349 km (0.032 R)
• M29: 8,036,398 km (0.088 R)
• M30: 8,168,193 km (0.089 R)
• M31: 9,042,443 km (0.094 R)
• M32: 9,665,070 km (0.079 R)
• M33: 10,878,757 km (0.094 R)
• M34: 11,577,978 km (0.058 R)
• M35: 12,215,863 km (0.093 R)
• M36: 12,634,737 km (0.116 R)
• M37: 12,711,331 km (0.083 R)
• M38: 12,903,714 km (0.069 R)
• M39: 13,722,164 km (0.119 R)
• M40: 14,678,094 km (0.081 R)
• M41: 14,920,443 km (0.117 R)
• M42: 15,573,138 km (0.073 R)
• M43: 16,027,317 km (0.075 R)
• M44: 16,569,759 km (0.091 R)
• M45: 16,822,131 km (0.104 R)
• M46: 18,059,904 km (0.03 R)
• M47: 18,406,672 km (0.118 R)
• M48: 19,150,472 km (0.045 R)
• M49: 19,326,998 km (0.083 R)
• M50: 19,993,606 km (0.113 R)
• M51: 20,487,129 km (0.049 R)
• M52: 21,030,319 km (0.109 R)
• M53: 21,166,752 km (0.053 R)
• M54: 21,395,039 km (0.112 R)
• M55: 21,532,370 km (0.058 R)
• M56: 22,315,963 km (0.085 R)
• M57: 22,408,714 km (0.089 R)
• M58: 22,734,538 km (0.118 R)
• M59: 23,390,973 km (0.1 R)
• M60: 23,579,616 km (0.049 R)
• M61: 24,148,836 km (0.068 R)
• M62: 24,818,436 km (0.095 R)
• M63: 25,107,310 km (0.059 R)
• M64: 26,568,582 km (0.035 R)
• M65: 26,814,670 km (0.096 R)
• M66: 27,359,057 km (0.084 R)
• M67: 27,607,689 km (0.049 R)
• M68: 27,707,321 km (0.082 R)
• M69: 28,458,601 km (0.049 R)
• M70: 28,710,524 km (0.026 R)
• M71: 28,862,067 km (0.072 R)
• M72: 29,216,614 km (0.03 R)
• M73: 30,032,521 km (0.119 R)
• M74: 30,134,995 km (0.066 R)
• M75: 30,700,924 km (0.106 R)
• M76: 31,895,463 km (0.095 R)
• M77: 32,157,259 km (0.097 R)
• M78: 32,999,495 km (0.102 R)
• M79: 34,062,538 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 46.5

Radius: 5.7

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 13.49 AU - 22.39 AU

Year: 28779 Days

Day: 19.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 39,561,784 km

• M1: 77,342 km (0.118 R)
• M2: 136,284 km (0.082 R)
• M3: 255,962 km (0.075 R)
• M4: 740,509 km (0.089 R)
• M5: 786,586 km (0.059 R)
• M6: 1,049,579 km (0.093 R)
• M7: 1,453,044 km (0.107 R)
• M8: 1,570,927 km (0.081 R)
• M9: 1,712,447 km (0.075 R)
• M10: 2,206,419 km (0.079 R)
• M11: 2,388,031 km (0.106 R)
• M12: 2,741,830 km (0.112 R)
• M13: 2,814,534 km (0.104 R)
• M14: 3,061,670 km (0.108 R)
• M15: 3,264,375 km (0.068 R)
• M16: 3,817,139 km (0.105 R)
• M17: 3,871,294 km (0.087 R)
• M18: 4,341,929 km (0.103 R)
• M19: 4,713,979 km (0.091 R)
• M20: 4,830,665 km (0.116 R)
• M21: 5,156,040 km (0.085 R)
• M22: 6,111,073 km (0.103 R)
• M23: 6,302,109 km (0.03 R)
• M24: 6,527,553 km (0.064 R)
• M25: 6,657,554 km (0.117 R)
• M26: 6,953,159 km (0.101 R)
• M27: 7,219,444 km (0.097 R)
• M28: 7,320,273 km (0.099 R)
• M29: 7,762,334 km (0.046 R)
• M30: 8,108,205 km (0.097 R)
• M31: 8,743,547 km (0.042 R)
• M32: 9,285,091 km (0.079 R)
• M33: 9,986,555 km (0.068 R)
• M34: 10,400,493 km (0.113 R)
• M35: 10,935,305 km (0.065 R)
• M36: 11,128,586 km (0.056 R)
• M37: 11,361,809 km (0.109 R)
• M38: 11,912,628 km (0.116 R)
• M39: 12,512,216 km (0.116 R)
• M40: 12,795,405 km (0.092 R)
• M41: 13,492,082 km (0.085 R)
• M42: 13,657,687 km (0.036 R)
• M43: 13,782,452 km (0.044 R)
• M44: 13,991,141 km (0.096 R)
• M45: 14,285,101 km (0.08 R)
• M46: 14,751,098 km (0.116 R)
• M47: 15,007,359 km (0.107 R)
• M48: 15,351,434 km (0.097 R)
• M49: 15,959,699 km (0.064 R)
• M50: 16,047,214 km (0.104 R)
• M51: 16,708,885 km (0.105 R)
• M52: 16,842,327 km (0.09 R)
• M53: 17,514,620 km (0.108 R)
• M54: 17,604,977 km (0.033 R)
• M55: 17,740,662 km (0.032 R)
• M56: 18,885,385 km (0.113 R)
• M57: 19,443,235 km (0.105 R)
• M58: 22,607,081 km (0.056 R)
• M59: 22,754,584 km (0.064 R)
• M60: 24,046,811 km (0.11 R)
• M61: 24,955,318 km (0.043 R)
• M62: 26,546,142 km (0.042 R)
• M63: 26,753,784 km (0.052 R)
• M64: 27,484,869 km (0.101 R)
• M65: 28,328,302 km (0.082 R)
• M66: 28,434,366 km (0.06 R)
• M67: 28,487,324 km (0.062 R)
• M68: 29,180,261 km (0.092 R)
• M69: 29,287,374 km (0.033 R)
• M70: 29,448,191 km (0.041 R)
• M71: 29,555,603 km (0.114 R)
• M72: 29,717,019 km (0.104 R)
• M73: 30,311,072 km (0.101 R)
• M74: 30,473,834 km (0.053 R)
• M75: 30,745,654 km (0.088 R)
• M76: 31,237,083 km (0.06 R)
• M77: 31,291,835 km (0.077 R)
• M78: 32,338,273 km (0.111 R)
• M79: 32,393,624 km (0.084 R)
• M80: 33,060,830 km (0.082 R)
• M81: 33,788,773 km (0.091 R)
• M82: 34,126,565 km (0.049 R)
• M83: 34,182,964 km (0.087 R)
• M84: 35,203,371 km (0.099 R)
• M85: 35,602,947 km (0.112 R)
• M86: 36,291,396 km (0.1 R)
• M87: 37,158,166 km (0.113 R)
• M88: 38,148,654 km (0.067 R)
• M89: 39,443,423 km (0.077 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 15,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit