🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1 AU - 1.08 AU

Year: 378 Days

Day: 26.3 Hours

Environment

Temp: 27 °C

Axial Tilt: 46.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.81 AU - 1.31 AU

Year: 389 Days

Day: 45.4 Hours

Environment

Temp: 30 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.14 AU - 1.26 AU

Year: 469 Days

Day: 39.6 Hours

Environment

Temp: 4 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.47 AU - 2.17 AU

Year: 875 Days

Day: 36.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.7 AU - 4.24 AU

Year: 2304 Days

Day: 30.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,310,041 km

• M1: 1,149,809 km (0.077 R)

Asteroid Belt

Center: 5.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.5

Radius: 12.7

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.56 AU - 7.6 AU

Year: 6016 Days

Day: 10.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 48,310,041 km

• M1: 217,366 km (0.105 R)
• M2: 325,974 km (0.119 R)
• M3: 416,480 km (0.109 R)
• M4: 594,053 km (0.098 R)
• M5: 912,397 km (0.085 R)
• M6: 1,142,030 km (0.054 R)
• M7: 1,806,095 km (0.079 R)
• M8: 1,989,203 km (0.095 R)
• M9: 2,226,764 km (0.088 R)
• M10: 2,308,146 km (0.051 R)
• M11: 2,609,436 km (0.083 R)
• M12: 3,195,111 km (0.078 R)
• M13: 3,361,913 km (0.118 R)
• M14: 3,493,709 km (0.107 R)
• M15: 3,743,088 km (0.085 R)
• M16: 3,899,418 km (0.113 R)
• M17: 4,018,199 km (0.036 R)
• M18: 4,279,845 km (0.084 R)
• M19: 4,505,589 km (0.11 R)
• M20: 4,777,408 km (0.029 R)
• M21: 5,097,847 km (0.048 R)
• M22: 5,403,475 km (0.1 R)
• M23: 5,625,329 km (0.096 R)
• M24: 5,805,145 km (0.098 R)
• M25: 6,309,290 km (0.097 R)
• M26: 7,140,456 km (0.069 R)
• M27: 7,531,804 km (0.088 R)
• M28: 7,880,217 km (0.118 R)
• M29: 8,335,893 km (0.08 R)
• M30: 8,644,513 km (0.11 R)
• M31: 8,930,694 km (0.118 R)
• M32: 9,088,071 km (0.088 R)
• M33: 9,272,974 km (0.035 R)
• M34: 9,352,560 km (0.108 R)
• M35: 9,459,073 km (0.087 R)
• M36: 9,565,886 km (0.064 R)
• M37: 9,862,090 km (0.116 R)
• M38: 9,970,399 km (0.103 R)
• M39: 10,052,079 km (0.069 R)
• M40: 10,161,136 km (0.05 R)
• M41: 10,435,798 km (0.063 R)
• M42: 10,518,525 km (0.112 R)
• M43: 10,740,529 km (0.093 R)
• M44: 10,964,178 km (0.11 R)
• M45: 11,701,396 km (0.037 R)
• M46: 13,947,309 km (0.103 R)
• M47: 14,252,638 km (0.063 R)
• M48: 14,963,228 km (0.098 R)
• M49: 15,213,056 km (0.107 R)
• M50: 15,401,400 km (0.105 R)
• M51: 15,558,927 km (0.062 R)
• M52: 16,130,540 km (0.115 R)
• M53: 16,258,446 km (0.091 R)
• M54: 17,098,289 km (0.111 R)
• M55: 17,820,098 km (0.048 R)
• M56: 18,085,036 km (0.073 R)
• M57: 18,284,600 km (0.069 R)
• M58: 18,451,401 km (0.111 R)
• M59: 18,853,969 km (0.063 R)
• M60: 18,955,097 km (0.112 R)
• M61: 19,497,240 km (0.104 R)
• M62: 20,079,026 km (0.103 R)
• M63: 20,182,249 km (0.119 R)
• M64: 20,389,292 km (0.088 R)
• M65: 20,909,893 km (0.067 R)
• M66: 21,119,330 km (0.081 R)
• M67: 21,364,670 km (0.096 R)
• M68: 21,646,213 km (0.084 R)
• M69: 22,106,227 km (0.09 R)
• M70: 22,569,532 km (0.105 R)
• M71: 22,856,311 km (0.107 R)
• M72: 22,964,171 km (0.12 R)
• M73: 23,252,446 km (0.113 R)
• M74: 23,650,975 km (0.118 R)
• M75: 23,796,384 km (0.105 R)
• M76: 23,905,740 km (0.029 R)
• M77: 24,308,008 km (0.08 R)
• M78: 24,454,764 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.5

Radius: 11.8

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 7.07 AU - 8.49 AU

Year: 7735 Days

Day: 10.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,310,041 km

• M1: 198,516 km (0.077 R)
• M2: 440,117 km (0.058 R)
• M3: 724,652 km (0.108 R)
• M4: 872,305 km (0.026 R)
• M5: 1,336,507 km (0.102 R)
• M6: 1,542,504 km (0.093 R)
• M7: 2,032,736 km (0.107 R)
• M8: 2,394,015 km (0.044 R)
• M9: 2,569,792 km (0.105 R)
• M10: 3,095,479 km (0.078 R)
• M11: 3,259,887 km (0.093 R)
• M12: 3,427,138 km (0.056 R)
• M13: 3,625,804 km (0.086 R)
• M14: 4,458,914 km (0.116 R)
• M15: 4,770,526 km (0.108 R)
• M16: 4,992,979 km (0.094 R)
• M17: 5,415,144 km (0.079 R)
• M18: 5,647,320 km (0.051 R)
• M19: 5,984,663 km (0.101 R)
• M20: 6,155,952 km (0.108 R)
• M21: 6,468,163 km (0.046 R)
• M22: 6,928,476 km (0.028 R)
• M23: 7,108,292 km (0.113 R)
• M24: 7,436,061 km (0.108 R)
• M25: 7,509,514 km (0.034 R)
• M26: 7,918,215 km (0.117 R)
• M27: 8,068,561 km (0.116 R)
• M28: 8,219,954 km (0.079 R)
• M29: 8,564,029 km (0.113 R)
• M30: 8,718,414 km (0.09 R)
• M31: 9,385,172 km (0.072 R)
• M32: 9,865,680 km (0.104 R)
• M33: 10,518,974 km (0.107 R)
• M34: 10,809,194 km (0.104 R)
• M35: 11,102,107 km (0.077 R)
• M36: 11,996,403 km (0.106 R)
• M37: 12,913,887 km (0.098 R)
• M38: 13,180,171 km (0.064 R)
• M39: 13,448,250 km (0.08 R)
• M40: 14,035,422 km (0.087 R)
• M41: 14,630,821 km (0.095 R)
• M42: 14,815,724 km (0.051 R)
• M43: 15,234,598 km (0.117 R)
• M44: 16,658,920 km (0.116 R)
• M45: 16,852,051 km (0.079 R)
• M46: 17,094,549 km (0.057 R)
• M47: 18,324,094 km (0.1 R)
• M48: 18,523,508 km (0.052 R)
• M49: 19,734,951 km (0.093 R)
• M50: 21,128,306 km (0.118 R)
• M51: 21,337,294 km (0.113 R)
• M52: 21,652,347 km (0.083 R)
• M53: 22,340,048 km (0.044 R)
• M54: 22,553,076 km (0.085 R)
• M55: 23,520,226 km (0.079 R)
• M56: 24,172,473 km (0.075 R)
• M57: 25,328,266 km (0.066 R)
• M58: 25,606,069 km (0.089 R)
• M59: 26,108,718 km (0.086 R)
• M60: 26,220,916 km (0.089 R)
• M61: 26,389,364 km (0.113 R)
• M62: 26,614,658 km (0.112 R)
• M63: 26,784,003 km (0.056 R)
• M64: 26,953,796 km (0.047 R)
• M65: 27,922,293 km (0.075 R)
• M66: 28,037,035 km (0.108 R)
• M67: 28,844,265 km (0.113 R)
• M68: 29,425,602 km (0.119 R)
• M69: 30,363,730 km (0.106 R)
• M70: 30,895,700 km (0.115 R)
• M71: 31,192,502 km (0.107 R)
• M72: 32,028,904 km (0.049 R)
• M73: 32,570,448 km (0.049 R)
• M74: 33,723,698 km (0.113 R)
• M75: 34,520,457 km (0.111 R)
• M76: 35,447,515 km (0.074 R)
• M77: 35,945,227 km (0.092 R)
• M78: 36,320,119 km (0.111 R)
• M79: 36,884,851 km (0.113 R)
• M80: 37,262,885 km (0.03 R)
• M81: 38,532,522 km (0.04 R)
• M82: 38,788,185 km (0.109 R)
• M83: 38,980,268 km (0.072 R)
• M84: 40,463,382 km (0.072 R)
• M85: 43,950,807 km (0.061 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.5

Radius: 13

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.85 AU - 8.23 AU

Year: 8126 Days

Day: 10.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 48,310,041 km

• M1: 268,079 km (0.087 R)
• M2: 554,709 km (0.098 R)
• M3: 639,680 km (0.074 R)
• M4: 1,048,980 km (0.098 R)
• M5: 1,158,935 km (0.033 R)
• M6: 1,253,929 km (0.084 R)
• M7: 1,351,766 km (0.065 R)
• M8: 1,576,462 km (0.114 R)
• M9: 1,747,902 km (0.088 R)
• M10: 1,835,865 km (0.109 R)
• M11: 1,993,840 km (0.072 R)
• M12: 2,323,704 km (0.112 R)
• M13: 3,009,012 km (0.088 R)
• M14: 3,115,824 km (0.111 R)
• M15: 4,074,448 km (0.114 R)
• M16: 4,342,826 km (0.097 R)
• M17: 4,555,704 km (0.104 R)
• M18: 4,648,006 km (0.09 R)
• M19: 4,865,820 km (0.076 R)
• M20: 5,311,622 km (0.097 R)
• M21: 5,506,847 km (0.09 R)
• M22: 5,837,309 km (0.064 R)
• M23: 6,276,827 km (0.109 R)
• M24: 6,622,249 km (0.099 R)
• M25: 7,585,958 km (0.065 R)
• M26: 8,252,866 km (0.109 R)
• M27: 8,555,353 km (0.073 R)
• M28: 8,746,240 km (0.11 R)
• M29: 9,288,233 km (0.105 R)
• M30: 9,642,630 km (0.117 R)
• M31: 9,961,273 km (0.117 R)
• M32: 10,283,358 km (0.043 R)
• M33: 11,145,341 km (0.112 R)
• M34: 11,354,030 km (0.112 R)
• M35: 12,373,838 km (0.101 R)
• M36: 12,894,588 km (0.093 R)
• M37: 12,982,103 km (0.094 R)
• M38: 13,644,822 km (0.099 R)
• M39: 14,273,282 km (0.092 R)
• M40: 14,545,551 km (0.097 R)
• M41: 14,819,464 km (0.05 R)
• M42: 14,957,094 km (0.11 R)
• M43: 15,419,053 km (0.03 R)
• M44: 15,838,675 km (0.087 R)
• M45: 15,979,446 km (0.117 R)
• M46: 16,073,543 km (0.068 R)
• M47: 17,797,958 km (0.066 R)
• M48: 17,895,496 km (0.112 R)
• M49: 18,287,442 km (0.1 R)
• M50: 19,029,896 km (0.055 R)
• M51: 19,731,660 km (0.059 R)
• M52: 20,085,908 km (0.113 R)
• M53: 21,006,084 km (0.075 R)
• M54: 21,109,307 km (0.092 R)
• M55: 21,419,573 km (0.064 R)
• M56: 21,627,364 km (0.079 R)
• M57: 21,731,484 km (0.115 R)
• M58: 21,940,173 km (0.074 R)
• M59: 22,097,101 km (0.111 R)
• M60: 22,623,237 km (0.112 R)
• M61: 22,728,853 km (0.117 R)
• M62: 23,366,589 km (0.076 R)
• M63: 23,580,364 km (0.118 R)
• M64: 23,902,449 km (0.036 R)
• M65: 24,064,014 km (0.116 R)
• M66: 24,388,193 km (0.111 R)
• M67: 24,986,435 km (0.104 R)
• M68: 25,259,900 km (0.072 R)
• M69: 26,086,278 km (0.108 R)
• M70: 26,419,433 km (0.111 R)
• M71: 27,370,875 km (0.108 R)
• M72: 27,992,454 km (0.106 R)
• M73: 28,276,541 km (0.064 R)
• M74: 29,942,911 km (0.12 R)
• M75: 30,700,325 km (0.111 R)
• M76: 31,052,030 km (0.094 R)
• M77: 33,070,105 km (0.101 R)
• M78: 34,034,413 km (0.107 R)
• M79: 34,580,894 km (0.056 R)
• M80: 35,191,553 km (0.037 R)
• M81: 36,485,425 km (0.083 R)
• M82: 36,671,524 km (0.113 R)
• M83: 37,356,683 km (0.108 R)
• M84: 38,046,030 km (0.109 R)
• M85: 39,883,540 km (0.11 R)
• M86: 40,139,353 km (0.096 R)
• M87: 40,909,782 km (0.117 R)
• M88: 43,250,240 km (0.03 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.5

Radius: 8.3

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 9.27 AU - 15.01 AU

Year: 15077 Days

Day: 9.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 48,310,041 km

• M1: 120,277 km (0.106 R)
• M2: 183,108 km (0.116 R)
• M3: 305,329 km (0.03 R)
• M4: 432,487 km (0.109 R)
• M5: 488,886 km (0.045 R)
• M6: 548,127 km (0.09 R)
• M7: 996,023 km (0.092 R)
• M8: 1,173,595 km (0.065 R)
• M9: 1,837,959 km (0.102 R)
• M10: 2,182,783 km (0.092 R)
• M11: 2,415,108 km (0.063 R)
• M12: 2,710,115 km (0.029 R)
• M13: 3,130,784 km (0.111 R)
• M14: 3,275,595 km (0.105 R)
• M15: 3,334,237 km (0.034 R)
• M16: 3,632,386 km (0.075 R)
• M17: 3,692,973 km (0.071 R)
• M18: 4,286,278 km (0.091 R)
• M19: 4,479,858 km (0.099 R)
• M20: 4,544,933 km (0.106 R)
• M21: 5,043,692 km (0.098 R)
• M22: 5,179,677 km (0.094 R)
• M23: 5,317,008 km (0.068 R)
• M24: 6,310,786 km (0.108 R)
• M25: 6,605,195 km (0.116 R)
• M26: 7,631,735 km (0.12 R)
• M27: 7,748,721 km (0.093 R)
• M28: 9,660,283 km (0.052 R)
• M29: 10,342,898 km (0.082 R)
• M30: 10,602,749 km (0.114 R)
• M31: 12,390,294 km (0.093 R)
• M32: 13,271,575 km (0.084 R)
• M33: 13,554,016 km (0.104 R)
• M34: 13,696,134 km (0.037 R)
• M35: 13,790,979 km (0.116 R)
• M36: 14,221,073 km (0.092 R)
• M37: 14,413,456 km (0.066 R)
• M38: 14,752,444 km (0.09 R)
• M39: 14,849,833 km (0.09 R)
• M40: 15,094,126 km (0.1 R)
• M41: 16,084,464 km (0.115 R)
• M42: 16,385,754 km (0.084 R)
• M43: 16,942,856 km (0.071 R)
• M44: 17,609,165 km (0.1 R)
• M45: 18,493,438 km (0.07 R)
• M46: 19,179,345 km (0.052 R)
• M47: 19,498,886 km (0.107 R)
• M48: 20,957,914 km (0.117 R)
• M49: 21,507,087 km (0.085 R)
• M50: 22,061,198 km (0.106 R)
• M51: 23,183,182 km (0.083 R)
• M52: 23,865,348 km (0.054 R)
• M53: 24,036,937 km (0.082 R)
• M54: 24,094,233 km (0.079 R)
• M55: 24,496,502 km (0.119 R)
• M56: 24,785,076 km (0.074 R)
• M57: 25,249,278 km (0.099 R)
• M58: 26,009,834 km (0.076 R)
• M59: 26,837,260 km (0.119 R)
• M60: 27,194,499 km (0.089 R)
• M61: 27,373,718 km (0.052 R)
• M62: 27,553,235 km (0.087 R)
• M63: 28,578,429 km (0.06 R)
• M64: 29,493,370 km (0.118 R)
• M65: 30,170,450 km (0.065 R)
• M66: 30,790,383 km (0.06 R)
• M67: 30,914,849 km (0.073 R)
• M68: 31,164,378 km (0.098 R)
• M69: 31,289,292 km (0.099 R)
• M70: 34,016,761 km (0.117 R)
• M71: 34,467,948 km (0.034 R)
• M72: 34,986,005 km (0.117 R)
• M73: 35,180,931 km (0.039 R)
• M74: 35,376,306 km (0.092 R)
• M75: 36,489,763 km (0.088 R)
• M76: 36,951,572 km (0.11 R)
• M77: 37,282,632 km (0.098 R)
• M78: 37,415,325 km (0.095 R)
• M79: 38,081,185 km (0.043 R)
• M80: 38,214,926 km (0.079 R)
• M81: 38,549,726 km (0.055 R)
• M82: 39,830,732 km (0.087 R)
• M83: 39,966,418 km (0.067 R)
• M84: 41,331,498 km (0.112 R)
• M85: 44,247,609 km (0.054 R)
• M86: 44,317,920 km (0.097 R)
• M87: 46,585,076 km (0.12 R)
• M88: 47,660,685 km (0.111 R)
• M89: 47,876,854 km (0.097 R)
• M90: 47,948,960 km (0.085 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 19,506 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit