🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.82 AU - 1.1 AU

Year: 344 Days

Day: 39.7 Hours

Environment

Temp: 29 °C

Axial Tilt: 68.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.83 AU - 1.19 AU

Year: 371 Days

Day: 18.2 Hours

Environment

Temp: 27 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.91 AU - 1.47 AU

Year: 474 Days

Day: 45 Hours

Environment

Temp: 7 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.13 AU - 1.41 AU

Year: 523 Days

Day: 47.8 Hours

Environment

Temp: -10 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 95,934,697 km

• M1: 498,011 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.4 AU - 1.92 AU

Year: 781 Days

Day: 20.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,934,697 km

• M1: 63,729 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.38 AU - 2.16 AU

Year: 860 Days

Day: 40.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 13.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.5

Radius: 5.8

Gravity: 11.01 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 11.31 AU - 14.77 AU

Year: 17199 Days

Day: 23.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 144.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 95,934,697 km

• M1: 81,381 km (0.027 R)
• M2: 128,056 km (0.099 R)
• M3: 230,530 km (0.103 R)
• M4: 407,804 km (0.116 R)
• M5: 470,635 km (0.046 R)
• M6: 520,002 km (0.095 R)
• M7: 736,022 km (0.111 R)
• M8: 895,044 km (0.097 R)
• M9: 1,153,848 km (0.115 R)
• M10: 1,950,008 km (0.107 R)
• M11: 2,114,865 km (0.077 R)
• M12: 2,227,213 km (0.106 R)
• M13: 2,428,721 km (0.06 R)
• M14: 2,757,238 km (0.079 R)
• M15: 3,068,103 km (0.04 R)
• M16: 3,893,135 km (0.093 R)
• M17: 3,962,100 km (0.07 R)
• M18: 4,312,308 km (0.038 R)
• M19: 4,672,689 km (0.06 R)
• M20: 5,268,987 km (0.105 R)
• M21: 5,421,876 km (0.116 R)
• M22: 5,692,797 km (0.087 R)
• M23: 5,889,070 km (0.099 R)
• M24: 6,248,105 km (0.076 R)
• M25: 6,903,643 km (0.083 R)
• M26: 7,112,930 km (0.096 R)
• M27: 9,134,596 km (0.087 R)
• M28: 9,364,378 km (0.109 R)
• M29: 9,596,105 km (0.096 R)
• M30: 9,876,751 km (0.029 R)
• M31: 10,734,545 km (0.115 R)
• M32: 12,115,632 km (0.119 R)
• M33: 12,266,876 km (0.092 R)
• M34: 13,813,867 km (0.102 R)
• M35: 13,971,843 km (0.118 R)
• M36: 14,342,995 km (0.063 R)
• M37: 15,257,786 km (0.07 R)
• M38: 15,312,090 km (0.117 R)
• M39: 16,135,776 km (0.095 R)
• M40: 16,469,379 km (0.11 R)
• M41: 17,711,490 km (0.042 R)
• M42: 18,691,805 km (0.099 R)
• M43: 22,351,717 km (0.066 R)
• M44: 22,537,368 km (0.09 R)
• M45: 23,410,122 km (0.041 R)
• M46: 23,850,538 km (0.084 R)
• M47: 24,803,776 km (0.093 R)
• M48: 25,899,131 km (0.093 R)
• M49: 26,289,432 km (0.113 R)
• M50: 27,936,654 km (0.082 R)
• M51: 28,003,225 km (0.032 R)
• M52: 28,136,517 km (0.062 R)
• M53: 28,336,829 km (0.111 R)
• M54: 29,616,938 km (0.048 R)
• M55: 30,640,785 km (0.096 R)
• M56: 30,846,931 km (0.08 R)
• M57: 33,781,144 km (0.109 R)
• M58: 36,003,271 km (0.045 R)
• M59: 36,438,750 km (0.051 R)
• M60: 39,685,473 km (0.05 R)
• M61: 40,964,535 km (0.089 R)
• M62: 41,571,154 km (0.085 R)
• M63: 42,409,949 km (0.12 R)
• M64: 44,026,803 km (0.049 R)
• M65: 44,726,023 km (0.079 R)
• M66: 47,320,649 km (0.076 R)
• M67: 48,756,489 km (0.107 R)
• M68: 49,077,377 km (0.111 R)
• M69: 49,399,162 km (0.079 R)
• M70: 50,611,652 km (0.049 R)
• M71: 51,507,145 km (0.107 R)
• M72: 51,834,017 km (0.05 R)
• M73: 52,490,003 km (0.107 R)
• M74: 52,736,690 km (0.076 R)
• M75: 53,644,450 km (0.085 R)
• M76: 54,723,799 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496.3

Radius: 5.7

Gravity: 15.28 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 12.38 AU - 15.48 AU

Year: 18990 Days

Day: 17.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 95,934,697 km

• M1: 257,458 km (0.103 R)
• M2: 379,829 km (0.091 R)
• M3: 448,345 km (0.091 R)
• M4: 598,391 km (0.101 R)
• M5: 1,763,161 km (0.073 R)
• M6: 2,125,187 km (0.119 R)
• M7: 2,219,135 km (0.069 R)
• M8: 2,282,714 km (0.05 R)
• M9: 2,542,715 km (0.111 R)
• M10: 2,642,646 km (0.118 R)
• M11: 2,812,290 km (0.051 R)
• M12: 4,331,158 km (0.085 R)
• M13: 5,489,494 km (0.089 R)
• M14: 5,925,123 km (0.083 R)
• M15: 6,102,546 km (0.118 R)
• M16: 6,192,005 km (0.103 R)
• M17: 6,922,342 km (0.093 R)
• M18: 6,968,867 km (0.103 R)
• M19: 7,250,410 km (0.116 R)
• M20: 7,297,683 km (0.065 R)
• M21: 7,440,250 km (0.047 R)
• M22: 8,019,343 km (0.092 R)
• M23: 10,157,546 km (0.036 R)
• M24: 11,070,093 km (0.104 R)
• M25: 12,120,719 km (0.091 R)
• M26: 13,784,696 km (0.092 R)
• M27: 13,960,772 km (0.081 R)
• M28: 14,553,479 km (0.061 R)
• M29: 14,732,997 km (0.04 R)
• M30: 14,973,251 km (0.117 R)
• M31: 15,033,539 km (0.108 R)
• M32: 15,947,731 km (0.086 R)
• M33: 16,256,352 km (0.092 R)
• M34: 16,879,577 km (0.081 R)
• M35: 17,194,181 km (0.07 R)
• M36: 17,637,888 km (0.078 R)
• M37: 18,149,513 km (0.112 R)
• M38: 18,213,840 km (0.057 R)
• M39: 18,278,167 km (0.071 R)
• M40: 20,311,053 km (0.111 R)
• M41: 20,645,553 km (0.105 R)
• M42: 22,898,796 km (0.053 R)
• M43: 23,107,485 km (0.086 R)
• M44: 23,316,773 km (0.082 R)
• M45: 23,948,525 km (0.074 R)
• M46: 24,372,784 km (0.046 R)
• M47: 25,085,469 km (0.03 R)
• M48: 25,444,354 km (0.049 R)
• M49: 25,588,417 km (0.119 R)
• M50: 26,239,915 km (0.068 R)
• M51: 26,970,103 km (0.076 R)
• M52: 27,117,008 km (0.111 R)
• M53: 27,559,219 km (0.115 R)
• M54: 27,781,073 km (0.107 R)
• M55: 28,226,874 km (0.111 R)
• M56: 28,674,920 km (0.112 R)
• M57: 29,957,273 km (0.059 R)
• M58: 30,337,999 km (0.107 R)
• M59: 31,027,346 km (0.087 R)
• M60: 32,577,629 km (0.091 R)
• M61: 34,152,895 km (0.079 R)
• M62: 34,709,997 km (0.105 R)
• M63: 34,949,803 km (0.084 R)
• M64: 36,399,556 km (0.042 R)
• M65: 36,968,775 km (0.053 R)
• M66: 37,458,858 km (0.06 R)
• M67: 37,786,777 km (0.1 R)
• M68: 38,942,121 km (0.059 R)
• M69: 41,541,534 km (0.104 R)
• M70: 43,076,258 km (0.093 R)
• M71: 43,764,408 km (0.106 R)
• M72: 44,455,999 km (0.049 R)
• M73: 47,258,865 km (0.106 R)
• M74: 48,057,418 km (0.108 R)
• M75: 48,949,770 km (0.047 R)
• M76: 50,208,486 km (0.054 R)
• M77: 51,933,649 km (0.104 R)
• M78: 54,325,719 km (0.067 R)
• M79: 55,535,068 km (0.1 R)
• M80: 55,815,414 km (0.099 R)
• M81: 56,471,401 km (0.12 R)
• M82: 57,412,970 km (0.114 R)
• M83: 57,601,912 km (0.111 R)
• M84: 58,075,240 km (0.096 R)
• M85: 58,359,775 km (0.064 R)
• M86: 60,652,961 km (0.106 R)
• M87: 61,134,367 km (0.117 R)
• M88: 61,423,839 km (0.081 R)
• M89: 62,975,318 km (0.092 R)
• M90: 64,539,813 km (0.056 R)
• M91: 65,228,262 km (0.037 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622.7

Radius: 4.6

Gravity: 29.43 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 13.59 AU - 14.49 AU

Year: 19215 Days

Day: 18.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 95,934,697 km

• M1: 188,942 km (0.102 R)
• M2: 230,381 km (0.1 R)
• M3: 741,706 km (0.099 R)
• M4: 1,191,098 km (0.068 R)
• M5: 1,300,903 km (0.045 R)
• M6: 1,357,002 km (0.117 R)
• M7: 1,649,466 km (0.082 R)
• M8: 2,190,113 km (0.109 R)
• M9: 2,290,942 km (0.055 R)
• M10: 2,462,231 km (0.118 R)
• M11: 2,745,121 km (0.117 R)
• M12: 3,418,461 km (0.089 R)
• M13: 3,574,641 km (0.116 R)
• M14: 3,733,364 km (0.101 R)
• M15: 3,975,713 km (0.064 R)
• M16: 4,390,847 km (0.115 R)
• M17: 4,475,669 km (0.116 R)
• M18: 5,352,013 km (0.107 R)
• M19: 5,397,192 km (0.111 R)
• M20: 5,856,009 km (0.082 R)
• M21: 5,996,182 km (0.088 R)
• M22: 6,232,098 km (0.034 R)
• M23: 6,519,326 km (0.077 R)
• M24: 6,567,496 km (0.098 R)
• M25: 6,810,742 km (0.083 R)
• M26: 7,205,980 km (0.11 R)
• M27: 7,306,061 km (0.116 R)
• M28: 8,278,597 km (0.084 R)
• M29: 8,330,956 km (0.115 R)
• M30: 9,074,756 km (0.116 R)
• M31: 9,236,921 km (0.115 R)
• M32: 9,895,002 km (0.079 R)
• M33: 11,256,043 km (0.047 R)
• M34: 12,494,265 km (0.106 R)
• M35: 13,589,471 km (0.085 R)
• M36: 14,842,054 km (0.027 R)
• M37: 14,905,633 km (0.102 R)
• M38: 15,096,968 km (0.102 R)
• M39: 16,130,989 km (0.029 R)
• M40: 16,921,314 km (0.117 R)
• M41: 22,065,836 km (0.118 R)
• M42: 22,138,540 km (0.057 R)
• M43: 22,429,658 km (0.066 R)
• M44: 22,502,661 km (0.053 R)
• M45: 22,942,329 km (0.062 R)
• M46: 24,503,084 km (0.097 R)
• M47: 27,647,781 km (0.113 R)
• M48: 28,908,891 km (0.034 R)
• M49: 29,227,086 km (0.085 R)
• M50: 29,626,512 km (0.119 R)
• M51: 29,867,065 km (0.105 R)
• M52: 29,947,399 km (0.095 R)
• M53: 30,269,334 km (0.061 R)
• M54: 31,568,741 km (0.1 R)
• M55: 31,814,381 km (0.107 R)
• M56: 32,390,033 km (0.113 R)
• M57: 32,803,223 km (0.064 R)
• M58: 33,052,154 km (0.119 R)
• M59: 33,218,357 km (0.115 R)
• M60: 33,551,511 km (0.103 R)
• M61: 34,473,782 km (0.116 R)
• M62: 34,726,752 km (0.098 R)
• M63: 35,149,665 km (0.111 R)
• M64: 35,659,495 km (0.111 R)
• M65: 35,915,307 km (0.06 R)
• M66: 36,257,438 km (0.12 R)
• M67: 37,203,644 km (0.097 R)
• M68: 37,636,431 km (0.118 R)
• M69: 37,896,881 km (0.084 R)
• M70: 39,648,522 km (0.076 R)
• M71: 40,623,152 km (0.089 R)
• M72: 40,979,494 km (0.042 R)
• M73: 42,144,862 km (0.069 R)
• M74: 42,234,920 km (0.102 R)
• M75: 44,967,325 km (0.101 R)
• M76: 47,568,533 km (0.095 R)
• M77: 49,076,778 km (0.113 R)
• M78: 49,932,029 km (0.031 R)
• M79: 50,122,767 km (0.101 R)
• M80: 50,600,732 km (0.106 R)
• M81: 50,888,109 km (0.081 R)
• M82: 50,984,002 km (0.03 R)
• M83: 51,080,043 km (0.095 R)
• M84: 51,176,085 km (0.052 R)
• M85: 52,333,524 km (0.093 R)
• M86: 52,527,253 km (0.12 R)
• M87: 52,624,193 km (0.118 R)
• M88: 52,721,132 km (0.063 R)
• M89: 53,304,564 km (0.112 R)
• M90: 56,451,654 km (0.047 R)
• M91: 57,247,814 km (0.107 R)
• M92: 61,181,939 km (0.074 R)
• M93: 63,129,853 km (0.026 R)
• M94: 66,561,179 km (0.077 R)
• M95: 67,507,535 km (0.109 R)
• M96: 67,929,551 km (0.097 R)
• M97: 68,670,210 km (0.09 R)
• M98: 71,444,353 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 641.8

Radius: 6.5

Gravity: 15.19 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 18.28 AU - 18.88 AU

Year: 29252 Days

Day: 15.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 95,934,697 km

• M1: 437,275 km (0.104 R)
• M2: 482,752 km (0.089 R)
• M3: 578,944 km (0.078 R)
• M4: 1,152,502 km (0.058 R)
• M5: 1,743,114 km (0.095 R)
• M6: 2,089,134 km (0.082 R)
• M7: 2,799,425 km (0.112 R)
• M8: 2,931,969 km (0.077 R)
• M9: 3,625,654 km (0.06 R)
• M10: 3,867,853 km (0.11 R)
• M11: 3,966,139 km (0.077 R)
• M12: 4,015,656 km (0.098 R)
• M13: 4,470,433 km (0.05 R)
• M14: 4,835,452 km (0.104 R)
• M15: 5,538,412 km (0.115 R)
• M16: 5,873,661 km (0.109 R)
• M17: 7,340,020 km (0.091 R)
• M18: 8,654,237 km (0.038 R)
• M19: 9,173,790 km (0.109 R)
• M20: 9,239,464 km (0.097 R)
• M21: 9,636,646 km (0.093 R)
• M22: 10,174,899 km (0.117 R)
• M23: 10,653,912 km (0.092 R)
• M24: 10,722,876 km (0.088 R)
• M25: 11,210,266 km (0.061 R)
• M26: 14,511,592 km (0.087 R)
• M27: 14,588,186 km (0.043 R)
• M28: 14,972,952 km (0.053 R)
• M29: 16,306,168 km (0.095 R)
• M30: 17,269,877 km (0.109 R)
• M31: 17,922,573 km (0.049 R)
• M32: 18,833,175 km (0.119 R)
• M33: 19,336,123 km (0.085 R)
• M34: 19,589,392 km (0.096 R)
• M35: 20,355,483 km (0.085 R)
• M36: 20,785,278 km (0.094 R)
• M37: 22,357,402 km (0.089 R)
• M38: 22,534,376 km (0.108 R)
• M39: 24,421,104 km (0.087 R)
• M40: 24,694,869 km (0.113 R)
• M41: 26,264,599 km (0.117 R)
• M42: 29,499,803 km (0.085 R)
• M43: 30,474,881 km (0.091 R)
• M44: 31,361,548 km (0.1 R)
• M45: 31,658,949 km (0.051 R)
• M46: 31,758,431 km (0.032 R)
• M47: 33,059,334 km (0.053 R)
• M48: 34,071,962 km (0.026 R)
• M49: 34,377,740 km (0.093 R)
• M50: 34,479,916 km (0.094 R)
• M51: 35,713,200 km (0.102 R)
• M52: 38,223,004 km (0.102 R)
• M53: 38,859,244 km (0.12 R)
• M54: 39,072,121 km (0.097 R)
• M55: 39,606,036 km (0.119 R)
• M56: 39,713,148 km (0.103 R)
• M57: 40,681,047 km (0.064 R)
• M58: 42,640,031 km (0.112 R)
• M59: 43,963,074 km (0.097 R)
• M60: 44,518,382 km (0.102 R)
• M61: 45,972,772 km (0.118 R)
• M62: 47,102,236 km (0.095 R)
• M63: 48,469,411 km (0.044 R)
• M64: 49,734,261 km (0.064 R)
• M65: 50,196,818 km (0.113 R)
• M66: 51,476,328 km (0.029 R)
• M67: 52,884,493 km (0.1 R)
• M68: 55,858,349 km (0.077 R)
• M69: 57,062,911 km (0.077 R)
• M70: 57,547,309 km (0.088 R)
• M71: 62,215,211 km (0.107 R)
• M72: 64,091,169 km (0.109 R)
• M73: 65,605,099 km (0.062 R)
• M74: 66,875,783 km (0.119 R)
• M75: 67,130,848 km (0.068 R)
• M76: 68,539,760 km (0.073 R)
• M77: 68,668,265 km (0.114 R)
• M78: 72,693,345 km (0.063 R)
• M79: 76,660,681 km (0.111 R)
• M80: 77,864,495 km (0.074 R)
• M81: 84,527,584 km (0.116 R)
• M82: 84,665,513 km (0.114 R)
• M83: 85,494,286 km (0.113 R)
• M84: 86,186,924 km (0.051 R)
• M85: 87,299,184 km (0.049 R)
• M86: 89,256,971 km (0.043 R)
• M87: 90,241,325 km (0.118 R)
• M88: 93,073,512 km (0.104 R)
• M89: 93,215,929 km (0.094 R)
• M90: 93,786,047 km (0.043 R)
• M91: 94,357,511 km (0.049 R)
• M92: 95,216,651 km (0.094 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 12,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit