🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.76 AU - 1.2 AU

Year: 369 Days

Day: 36.8 Hours

Environment

Temp: 6 °C

Axial Tilt: 9.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,901,623 km

• M1: 397,482 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.92 AU - 1.12 AU

Year: 392 Days

Day: 43 Hours

Environment

Temp: 16 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 65,901,623 km

• M1: 227,239 km (0.11 R)
• M2: 931,845 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.08 AU - 1.34 AU

Year: 507 Days

Day: 18.9 Hours

Environment

Temp: -18 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.59 AU - 2.07 AU

Year: 943 Days

Day: 32.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.05 AU - 3.13 AU

Year: 1587 Days

Day: 16.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,901,623 km

• M1: 983,456 km (0.087 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.39 AU - 3.47 AU

Year: 1910 Days

Day: 12.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.8

Radius: 11.1

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.54 AU - 6.62 AU

Year: 5709 Days

Day: 8.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 65,901,623 km

• M1: 187,745 km (0.1 R)
• M2: 262,395 km (0.115 R)
• M3: 337,792 km (0.096 R)
• M4: 424,260 km (0.115 R)
• M5: 520,601 km (0.104 R)
• M6: 600,635 km (0.114 R)
• M7: 694,433 km (0.11 R)
• M8: 869,463 km (0.063 R)
• M9: 1,038,957 km (0.084 R)
• M10: 1,208,900 km (0.114 R)
• M11: 1,331,421 km (0.112 R)
• M12: 1,953,599 km (0.108 R)
• M13: 2,456,397 km (0.088 R)
• M14: 2,686,179 km (0.111 R)
• M15: 3,136,170 km (0.08 R)
• M16: 3,545,470 km (0.095 R)
• M17: 3,871,892 km (0.094 R)
• M18: 4,174,080 km (0.063 R)
• M19: 4,345,369 km (0.083 R)
• M20: 4,414,484 km (0.052 R)
• M21: 4,712,632 km (0.105 R)
• M22: 4,927,006 km (0.03 R)
• M23: 5,458,378 km (0.097 R)
• M24: 5,740,519 km (0.064 R)
• M25: 6,635,414 km (0.104 R)
• M26: 6,876,117 km (0.112 R)
• M27: 7,140,007 km (0.116 R)
• M28: 7,469,571 km (0.117 R)
• M29: 8,100,725 km (0.086 R)
• M30: 8,401,267 km (0.114 R)
• M31: 8,814,905 km (0.095 R)
• M32: 9,123,974 km (0.113 R)
• M33: 9,212,985 km (0.12 R)
• M34: 9,549,131 km (0.111 R)
• M35: 9,684,817 km (0.074 R)
• M36: 9,935,094 km (0.092 R)
• M37: 10,118,501 km (0.073 R)
• M38: 10,256,879 km (0.117 R)
• M39: 10,558,618 km (0.114 R)
• M40: 10,839,862 km (0.059 R)
• M41: 11,147,285 km (0.078 R)
• M42: 11,481,637 km (0.071 R)
• M43: 11,722,489 km (0.118 R)
• M44: 11,843,514 km (0.064 R)
• M45: 12,135,678 km (0.045 R)
• M46: 12,258,199 km (0.111 R)
• M47: 12,405,703 km (0.114 R)
• M48: 12,553,805 km (0.068 R)
• M49: 13,126,914 km (0.113 R)
• M50: 13,530,679 km (0.103 R)
• M51: 13,606,824 km (0.086 R)
• M52: 14,118,299 km (0.119 R)
• M53: 15,186,428 km (0.09 R)
• M54: 15,690,273 km (0.098 R)
• M55: 15,770,308 km (0.106 R)
• M56: 16,280,437 km (0.089 R)
• M57: 16,632,590 km (0.119 R)
• M58: 16,768,725 km (0.095 R)
• M59: 16,959,911 km (0.099 R)
• M60: 17,069,566 km (0.077 R)
• M61: 17,151,845 km (0.111 R)
• M62: 17,898,936 km (0.095 R)
• M63: 18,010,536 km (0.107 R)
• M64: 18,206,360 km (0.071 R)
• M65: 18,318,708 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.5

Radius: 8.3

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.77 AU - 6.81 AU

Year: 6007 Days

Day: 12.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 65,901,623 km

• M1: 120,875 km (0.109 R)
• M2: 243,845 km (0.106 R)
• M3: 316,998 km (0.101 R)
• M4: 399,426 km (0.113 R)
• M5: 459,265 km (0.103 R)
• M6: 566,826 km (0.069 R)
• M7: 795,412 km (0.077 R)
• M8: 1,024,446 km (0.081 R)
• M9: 1,124,826 km (0.078 R)
• M10: 1,183,768 km (0.066 R)
• M11: 1,935,647 km (0.112 R)
• M12: 2,097,512 km (0.117 R)
• M13: 2,189,365 km (0.106 R)
• M14: 2,320,413 km (0.115 R)
• M15: 2,649,229 km (0.061 R)
• M16: 3,265,273 km (0.105 R)
• M17: 3,834,193 km (0.059 R)
• M18: 3,901,812 km (0.113 R)
• M19: 4,061,133 km (0.11 R)
• M20: 4,222,699 km (0.1 R)
• M21: 4,386,359 km (0.116 R)
• M22: 5,161,127 km (0.107 R)
• M23: 5,692,349 km (0.081 R)
• M24: 5,873,362 km (0.116 R)
• M25: 6,916,209 km (0.12 R)
• M26: 7,276,440 km (0.03 R)
• M27: 7,388,489 km (0.081 R)
• M28: 7,501,136 km (0.084 R)
• M29: 7,585,958 km (0.048 R)
• M30: 7,671,229 km (0.105 R)
• M31: 7,728,226 km (0.114 R)
• M32: 7,928,687 km (0.117 R)
• M33: 8,364,167 km (0.047 R)
• M34: 8,511,072 km (0.08 R)
• M35: 8,777,655 km (0.052 R)
• M36: 8,837,345 km (0.047 R)
• M37: 9,047,081 km (0.109 R)
• M38: 9,379,936 km (0.103 R)
• M39: 9,471,490 km (0.099 R)
• M40: 9,563,193 km (0.095 R)
• M41: 9,933,448 km (0.035 R)
• M42: 10,592,427 km (0.114 R)
• M43: 10,687,721 km (0.107 R)
• M44: 10,879,206 km (0.104 R)
• M45: 10,943,383 km (0.098 R)
• M46: 11,071,888 km (0.061 R)
• M47: 11,330,393 km (0.067 R)
• M48: 11,623,755 km (0.069 R)
• M49: 12,451,629 km (0.114 R)
• M50: 12,821,884 km (0.077 R)
• M51: 13,676,836 km (0.083 R)
• M52: 13,850,070 km (0.119 R)
• M53: 15,477,396 km (0.055 R)
• M54: 15,621,758 km (0.098 R)
• M55: 16,203,693 km (0.109 R)
• M56: 16,829,760 km (0.101 R)
• M57: 16,978,162 km (0.119 R)
• M58: 17,201,661 km (0.067 R)
• M59: 18,486,557 km (0.093 R)
• M60: 19,451,014 km (0.068 R)
• M61: 19,880,510 km (0.119 R)
• M62: 20,037,438 km (0.111 R)
• M63: 20,629,696 km (0.076 R)
• M64: 20,908,098 km (0.117 R)
• M65: 21,107,661 km (0.105 R)
• M66: 21,548,975 km (0.082 R)
• M67: 22,277,816 km (0.08 R)
• M68: 22,359,197 km (0.076 R)
• M69: 22,440,877 km (0.107 R)
• M70: 22,604,238 km (0.087 R)
• M71: 22,768,048 km (0.118 R)
• M72: 23,386,037 km (0.11 R)
• M73: 25,230,279 km (0.042 R)
• M74: 25,442,708 km (0.043 R)
• M75: 26,816,914 km (0.078 R)
• M76: 26,903,681 km (0.077 R)
• M77: 27,120,748 km (0.089 R)
• M78: 27,207,814 km (0.111 R)
• M79: 27,469,311 km (0.077 R)
• M80: 28,524,125 km (0.042 R)
• M81: 29,726,443 km (0.115 R)
• M82: 30,040,898 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.2

Radius: 10.3

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 10.73 AU - 12.23 AU

Year: 14812 Days

Day: 9.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,901,623 km

• M1: 433,535 km (0.053 R)
• M2: 568,322 km (0.037 R)
• M3: 679,623 km (0.055 R)
• M4: 1,014,573 km (0.11 R)
• M5: 1,083,089 km (0.051 R)
• M6: 1,273,676 km (0.096 R)
• M7: 1,373,308 km (0.077 R)
• M8: 2,384,740 km (0.115 R)
• M9: 2,763,970 km (0.058 R)
• M10: 2,861,807 km (0.094 R)
• M11: 3,438,058 km (0.032 R)
• M12: 3,508,220 km (0.049 R)
• M13: 4,387,556 km (0.094 R)
• M14: 5,785,698 km (0.087 R)
• M15: 6,208,910 km (0.073 R)
• M16: 6,424,181 km (0.04 R)
• M17: 6,511,098 km (0.104 R)
• M18: 6,862,354 km (0.089 R)
• M19: 7,265,071 km (0.072 R)
• M20: 7,355,578 km (0.108 R)
• M21: 7,860,171 km (0.095 R)
• M22: 8,662,166 km (0.115 R)
• M23: 9,688,556 km (0.115 R)
• M24: 11,011,899 km (0.104 R)
• M25: 11,588,898 km (0.098 R)
• M26: 11,801,028 km (0.116 R)
• M27: 11,961,098 km (0.118 R)
• M28: 12,068,210 km (0.069 R)
• M29: 13,101,333 km (0.043 R)
• M30: 13,993,385 km (0.033 R)
• M31: 16,784,881 km (0.116 R)
• M32: 16,904,859 km (0.053 R)
• M33: 17,025,135 km (0.054 R)
• M34: 17,448,348 km (0.118 R)
• M35: 18,243,460 km (0.12 R)
• M36: 18,676,397 km (0.106 R)
• M37: 18,925,477 km (0.079 R)
• M38: 19,679,001 km (0.079 R)
• M39: 20,059,429 km (0.082 R)
• M40: 21,085,820 km (0.062 R)
• M41: 21,150,446 km (0.067 R)
• M42: 21,540,149 km (0.028 R)
• M43: 23,122,595 km (0.111 R)
• M44: 23,389,926 km (0.116 R)
• M45: 24,878,874 km (0.04 R)
• M46: 25,221,453 km (0.065 R)
• M47: 25,911,398 km (0.11 R)
• M48: 26,607,627 km (0.09 R)
• M49: 27,876,366 km (0.065 R)
• M50: 27,947,425 km (0.099 R)
• M51: 28,517,992 km (0.092 R)
• M52: 29,308,916 km (0.08 R)
• M53: 29,453,427 km (0.097 R)
• M54: 29,525,833 km (0.069 R)
• M55: 29,961,312 km (0.11 R)
• M56: 30,107,020 km (0.059 R)
• M57: 30,765,401 km (0.086 R)
• M58: 32,021,723 km (0.093 R)
• M59: 33,445,895 km (0.095 R)
• M60: 33,521,292 km (0.026 R)
• M61: 36,277,783 km (0.105 R)
• M62: 36,588,498 km (0.074 R)
• M63: 37,369,249 km (0.094 R)
• M64: 37,683,105 km (0.053 R)
• M65: 40,144,738 km (0.078 R)
• M66: 40,466,224 km (0.108 R)
• M67: 40,546,708 km (0.088 R)
• M68: 42,494,322 km (0.037 R)
• M69: 42,576,152 km (0.075 R)
• M70: 42,739,962 km (0.085 R)
• M71: 43,150,309 km (0.119 R)
• M72: 47,665,023 km (0.06 R)
• M73: 47,835,116 km (0.074 R)
• M74: 48,517,432 km (0.041 R)
• M75: 49,460,946 km (0.048 R)
• M76: 50,064,423 km (0.082 R)
• M77: 51,278,859 km (0.095 R)
• M78: 51,365,925 km (0.065 R)
• M79: 51,802,302 km (0.112 R)
• M80: 51,889,667 km (0.096 R)
• M81: 51,977,182 km (0.1 R)
• M82: 52,152,211 km (0.108 R)
• M83: 52,590,832 km (0.107 R)
• M84: 53,559,778 km (0.036 R)
• M85: 53,736,602 km (0.111 R)
• M86: 54,623,718 km (0.036 R)
• M87: 57,133,222 km (0.086 R)
• M88: 58,129,245 km (0.077 R)
• M89: 58,948,592 km (0.065 R)
• M90: 59,405,314 km (0.107 R)
• M91: 59,588,422 km (0.116 R)
• M92: 61,892,229 km (0.089 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631.6

Radius: 5.7

Gravity: 19.44 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 10.08 AU - 14.88 AU

Year: 16789 Days

Day: 20.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 65,901,623 km

• M1: 87,515 km (0.088 R)
• M2: 430,243 km (0.097 R)
• M3: 577,897 km (0.1 R)
• M4: 617,390 km (0.107 R)
• M5: 699,370 km (0.084 R)
• M6: 1,212,491 km (0.054 R)
• M7: 1,450,202 km (0.107 R)
• M8: 1,673,551 km (0.093 R)
• M9: 1,731,147 km (0.07 R)
• M10: 2,121,447 km (0.111 R)
• M11: 2,342,703 km (0.109 R)
• M12: 2,638,158 km (0.12 R)
• M13: 2,807,354 km (0.046 R)
• M14: 2,980,289 km (0.09 R)
• M15: 3,263,926 km (0.115 R)
• M16: 3,630,740 km (0.112 R)
• M17: 4,127,106 km (0.076 R)
• M18: 5,266,743 km (0.091 R)
• M19: 5,739,622 km (0.118 R)
• M20: 6,047,494 km (0.113 R)
• M21: 6,633,618 km (0.082 R)
• M22: 7,049,949 km (0.117 R)
• M23: 7,190,721 km (0.106 R)
• M24: 7,859,423 km (0.104 R)
• M25: 8,349,207 km (0.049 R)
• M26: 8,848,714 km (0.096 R)
• M27: 9,255,471 km (0.085 R)
• M28: 9,616,301 km (0.107 R)
• M29: 10,618,756 km (0.099 R)
• M30: 10,780,023 km (0.077 R)
• M31: 12,043,377 km (0.085 R)
• M32: 12,099,476 km (0.114 R)
• M33: 12,949,640 km (0.113 R)
• M34: 14,172,005 km (0.111 R)
• M35: 14,707,116 km (0.12 R)
• M36: 15,248,810 km (0.111 R)
• M37: 15,674,566 km (0.078 R)
• M38: 15,858,272 km (0.096 R)
• M39: 15,919,607 km (0.07 R)
• M40: 16,289,712 km (0.103 R)
• M41: 16,475,662 km (0.106 R)
• M42: 16,662,510 km (0.062 R)
• M43: 17,038,150 km (0.07 R)
• M44: 18,117,499 km (0.107 R)
• M45: 19,218,988 km (0.076 R)
• M46: 22,031,578 km (0.092 R)
• M47: 22,997,381 km (0.054 R)
• M48: 23,485,370 km (0.105 R)
• M49: 27,363,246 km (0.084 R)
• M50: 27,732,154 km (0.098 R)
• M51: 29,375,187 km (0.12 R)
• M52: 30,284,593 km (0.089 R)
• M53: 30,589,773 km (0.111 R)
• M54: 32,754,454 km (0.079 R)
• M55: 34,092,756 km (0.08 R)
• M56: 34,251,330 km (0.105 R)
• M57: 34,410,203 km (0.104 R)
• M58: 34,808,433 km (0.119 R)
• M59: 35,529,045 km (0.046 R)
• M60: 35,689,863 km (0.068 R)
• M61: 38,130,852 km (0.052 R)
• M62: 39,122,237 km (0.083 R)
• M63: 39,954,899 km (0.083 R)
• M64: 41,637,575 km (0.092 R)
• M65: 43,085,982 km (0.085 R)
• M66: 44,118,357 km (0.034 R)
• M67: 44,377,760 km (0.12 R)
• M68: 45,245,876 km (0.057 R)
• M69: 46,910,751 km (0.079 R)
• M70: 47,706,462 km (0.112 R)
• M71: 49,042,371 km (0.081 R)
• M72: 49,221,439 km (0.046 R)
• M73: 50,842,632 km (0.072 R)
• M74: 52,207,114 km (0.05 R)
• M75: 56,184,472 km (0.091 R)
• M76: 56,559,365 km (0.119 R)
• M77: 57,689,128 km (0.069 R)
• M78: 59,493,128 km (0.108 R)
• M79: 60,449,956 km (0.098 R)
• M80: 60,642,040 km (0.117 R)
• M81: 60,738,082 km (0.104 R)
• M82: 60,930,315 km (0.087 R)
• M83: 61,219,189 km (0.111 R)
• M84: 62,669,989 km (0.097 R)
• M85: 62,767,227 km (0.058 R)
• M86: 63,253,570 km (0.102 R)
• M87: 63,350,958 km (0.048 R)
• M88: 63,546,034 km (0.107 R)
• M89: 64,132,158 km (0.075 R)
• M90: 64,622,091 km (0.06 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 18,808 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit