🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.13 AU - 1.35 AU

Year: 507 Days

Day: 24.7 Hours

Environment

Temp: 12 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.01 AU - 1.65 AU

Year: 563 Days

Day: 23.9 Hours

Environment

Temp: -7 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.37 AU - 2.01 AU

Year: 806 Days

Day: 34.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.19 AU - 3.75 AU

Year: 2373 Days

Day: 41.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.7

Radius: 11.1

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.44 AU - 6.08 AU

Year: 4428 Days

Day: 10 Hours

Environment

Temp: -153 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 46,217,219 km

• M1: 152,590 km (0.114 R)
• M2: 248,482 km (0.114 R)
• M3: 497,114 km (0.103 R)
• M4: 684,709 km (0.038 R)
• M5: 807,380 km (0.056 R)
• M6: 990,338 km (0.09 R)
• M7: 1,098,048 km (0.107 R)
• M8: 1,314,367 km (0.053 R)
• M9: 1,385,575 km (0.088 R)
• M10: 1,458,280 km (0.102 R)
• M11: 1,658,592 km (0.111 R)
• M12: 1,921,884 km (0.118 R)
• M13: 2,072,678 km (0.081 R)
• M14: 2,156,603 km (0.086 R)
• M15: 2,429,918 km (0.026 R)
• M16: 2,518,630 km (0.077 R)
• M17: 3,105,951 km (0.104 R)
• M18: 3,751,915 km (0.086 R)
• M19: 3,993,814 km (0.044 R)
• M20: 4,187,693 km (0.092 R)
• M21: 4,258,902 km (0.118 R)
• M22: 4,438,868 km (0.043 R)
• M23: 4,511,573 km (0.107 R)
• M24: 4,602,977 km (0.089 R)
• M25: 4,918,479 km (0.079 R)
• M26: 5,088,422 km (0.117 R)
• M27: 5,202,864 km (0.08 R)
• M28: 5,356,651 km (0.076 R)
• M29: 5,531,680 km (0.093 R)
• M30: 5,649,264 km (0.092 R)
• M31: 5,907,171 km (0.099 R)
• M32: 6,047,644 km (0.069 R)
• M33: 6,331,879 km (0.11 R)
• M34: 6,871,479 km (0.112 R)
• M35: 7,019,282 km (0.07 R)
• M36: 7,189,524 km (0.045 R)
• M37: 7,339,720 km (0.047 R)
• M38: 7,796,293 km (0.079 R)
• M39: 7,906,397 km (0.119 R)
• M40: 8,396,928 km (0.108 R)
• M41: 8,555,053 km (0.059 R)
• M42: 8,828,518 km (0.111 R)
• M43: 9,267,438 km (0.102 R)
• M44: 9,666,266 km (0.032 R)
• M45: 10,070,629 km (0.076 R)
• M46: 10,214,692 km (0.089 R)
• M47: 11,043,913 km (0.111 R)
• M48: 11,192,613 km (0.101 R)
• M49: 11,416,711 km (0.079 R)
• M50: 11,592,189 km (0.119 R)
• M51: 11,869,544 km (0.057 R)
• M52: 12,379,523 km (0.113 R)
• M53: 12,766,832 km (0.092 R)
• M54: 13,236,719 km (0.059 R)
• M55: 13,315,557 km (0.095 R)
• M56: 13,765,547 km (0.109 R)
• M57: 13,898,839 km (0.055 R)
• M58: 14,789,395 km (0.06 R)
• M59: 15,008,107 km (0.118 R)
• M60: 15,255,392 km (0.114 R)
• M61: 15,476,349 km (0.069 R)
• M62: 15,809,802 km (0.056 R)
• M63: 16,540,438 km (0.093 R)
• M64: 16,995,515 km (0.115 R)
• M65: 17,167,104 km (0.088 R)
• M66: 17,368,313 km (0.117 R)
• M67: 17,598,993 km (0.046 R)
• M68: 18,268,144 km (0.065 R)
• M69: 18,827,191 km (0.103 R)
• M70: 19,034,534 km (0.094 R)
• M71: 19,601,211 km (0.055 R)
• M72: 19,691,269 km (0.074 R)
• M73: 19,781,326 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.8

Radius: 14.9

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 6.71 AU - 7.27 AU

Year: 6784 Days

Day: 13 Hours

Environment

Temp: -168 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,217,219 km

• M1: 194,627 km (0.107 R)
• M2: 306,526 km (0.092 R)
• M3: 505,192 km (0.036 R)
• M4: 625,917 km (0.065 R)
• M5: 815,308 km (0.091 R)
• M6: 994,826 km (0.064 R)
• M7: 1,106,127 km (0.079 R)
• M8: 1,273,377 km (0.048 R)
• M9: 1,504,057 km (0.082 R)
• M10: 2,131,770 km (0.054 R)
• M11: 2,563,360 km (0.069 R)
• M12: 2,698,446 km (0.047 R)
• M13: 2,812,889 km (0.114 R)
• M14: 2,928,827 km (0.114 R)
• M15: 3,360,417 km (0.028 R)
• M16: 3,941,455 km (0.063 R)
• M17: 4,581,435 km (0.075 R)
• M18: 4,719,065 km (0.113 R)
• M19: 5,083,036 km (0.12 R)
• M20: 5,369,516 km (0.081 R)
• M21: 5,485,604 km (0.09 R)
• M22: 5,988,253 km (0.056 R)
• M23: 6,475,045 km (0.098 R)
• M24: 6,629,878 km (0.044 R)
• M25: 6,974,702 km (0.084 R)
• M26: 7,101,710 km (0.112 R)
• M27: 7,879,320 km (0.102 R)
• M28: 9,515,173 km (0.088 R)
• M29: 10,444,175 km (0.04 R)
• M30: 10,845,995 km (0.086 R)
• M31: 11,364,801 km (0.099 R)
• M32: 11,853,836 km (0.053 R)
• M33: 12,234,712 km (0.108 R)
• M34: 12,542,285 km (0.09 R)
• M35: 12,813,656 km (0.067 R)
• M36: 13,086,822 km (0.105 R)
• M37: 13,559,850 km (0.041 R)
• M38: 13,798,309 km (0.113 R)
• M39: 14,199,082 km (0.118 R)
• M40: 14,563,203 km (0.056 R)
• M41: 14,930,167 km (0.108 R)
• M42: 15,259,132 km (0.094 R)
• M43: 15,840,470 km (0.086 R)
• M44: 16,386,801 km (0.08 R)
• M45: 16,598,482 km (0.09 R)
• M46: 17,110,556 km (0.034 R)
• M47: 17,411,547 km (0.077 R)
• M48: 17,757,866 km (0.083 R)
• M49: 18,589,331 km (0.074 R)
• M50: 18,810,287 km (0.049 R)
• M51: 18,943,279 km (0.113 R)
• M52: 19,299,472 km (0.073 R)
• M53: 19,478,391 km (0.113 R)
• M54: 19,837,874 km (0.082 R)
• M55: 20,746,233 km (0.102 R)
• M56: 20,929,490 km (0.104 R)
• M57: 21,297,650 km (0.045 R)
• M58: 21,436,328 km (0.117 R)
• M59: 22,180,876 km (0.083 R)
• M60: 24,031,103 km (0.04 R)
• M61: 24,127,294 km (0.116 R)
• M62: 25,242,995 km (0.104 R)
• M63: 25,733,377 km (0.083 R)
• M64: 25,930,397 km (0.117 R)
• M65: 27,524,662 km (0.102 R)
• M66: 28,029,405 km (0.107 R)
• M67: 28,130,683 km (0.098 R)
• M68: 28,435,414 km (0.115 R)
• M69: 29,048,017 km (0.059 R)
• M70: 29,613,347 km (0.08 R)
• M71: 29,819,942 km (0.108 R)
• M72: 30,182,418 km (0.111 R)
• M73: 30,338,299 km (0.096 R)
• M74: 31,173,952 km (0.111 R)
• M75: 31,805,554 km (0.101 R)
• M76: 33,028,218 km (0.04 R)
• M77: 33,403,260 km (0.111 R)
• M78: 33,833,802 km (0.103 R)
• M79: 34,103,827 km (0.085 R)
• M80: 34,863,485 km (0.058 R)
• M81: 36,344,503 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.1

Radius: 10.1

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 7.36 AU - 10.46 AU

Year: 9763 Days

Day: 10 Hours

Environment

Temp: -173 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 46,217,219 km

• M1: 150,495 km (0.061 R)
• M2: 263,442 km (0.058 R)
• M3: 384,018 km (0.106 R)
• M4: 515,664 km (0.075 R)
• M5: 842,236 km (0.058 R)
• M6: 1,083,388 km (0.083 R)
• M7: 1,163,273 km (0.096 R)
• M8: 1,228,797 km (0.102 R)
• M9: 1,295,667 km (0.101 R)
• M10: 1,685,968 km (0.115 R)
• M11: 1,836,912 km (0.075 R)
• M12: 2,071,931 km (0.108 R)
• M13: 2,213,450 km (0.114 R)
• M14: 2,614,223 km (0.066 R)
• M15: 2,701,588 km (0.096 R)
• M16: 2,901,750 km (0.06 R)
• M17: 3,799,487 km (0.084 R)
• M18: 3,948,785 km (0.112 R)
• M19: 4,074,747 km (0.116 R)
• M20: 4,512,769 km (0.096 R)
• M21: 5,129,412 km (0.11 R)
• M22: 5,489,643 km (0.074 R)
• M23: 5,915,698 km (0.12 R)
• M24: 6,002,166 km (0.081 R)
• M25: 6,352,374 km (0.12 R)
• M26: 7,913,877 km (0.114 R)
• M27: 8,362,521 km (0.031 R)
• M28: 8,786,631 km (0.118 R)
• M29: 9,553,918 km (0.06 R)
• M30: 10,762,669 km (0.105 R)
• M31: 11,367,045 km (0.111 R)
• M32: 12,165,448 km (0.066 R)
• M33: 12,238,901 km (0.107 R)
• M34: 12,386,404 km (0.083 R)
• M35: 12,757,557 km (0.114 R)
• M36: 12,832,206 km (0.047 R)
• M37: 13,548,780 km (0.087 R)
• M38: 14,046,642 km (0.098 R)
• M39: 14,824,251 km (0.11 R)
• M40: 15,615,774 km (0.098 R)
• M41: 16,218,504 km (0.105 R)
• M42: 16,339,977 km (0.086 R)
• M43: 16,624,512 km (0.107 R)
• M44: 17,363,825 km (0.117 R)
• M45: 18,577,512 km (0.038 R)
• M46: 19,688,576 km (0.069 R)
• M47: 19,818,277 km (0.105 R)
• M48: 19,948,128 km (0.059 R)
• M49: 20,078,278 km (0.072 R)
• M50: 20,383,159 km (0.115 R)
• M51: 21,796,111 km (0.071 R)
• M52: 21,930,300 km (0.094 R)
• M53: 23,195,000 km (0.088 R)
• M54: 23,331,882 km (0.08 R)
• M55: 24,205,235 km (0.105 R)
• M56: 24,529,712 km (0.106 R)
• M57: 24,762,337 km (0.034 R)
• M58: 24,855,537 km (0.098 R)
• M59: 25,042,384 km (0.117 R)
• M60: 25,370,602 km (0.098 R)
• M61: 25,653,043 km (0.099 R)
• M62: 25,794,562 km (0.055 R)
• M63: 26,031,226 km (0.082 R)
• M64: 26,458,927 km (0.08 R)
• M65: 26,984,763 km (0.104 R)
• M66: 27,080,655 km (0.115 R)
• M67: 27,514,040 km (0.06 R)
• M68: 28,290,154 km (0.09 R)
• M69: 29,368,904 km (0.085 R)
• M70: 29,863,625 km (0.076 R)
• M71: 30,311,371 km (0.068 R)
• M72: 30,411,153 km (0.074 R)
• M73: 30,611,015 km (0.116 R)
• M74: 32,634,028 km (0.1 R)
• M75: 32,889,840 km (0.093 R)
• M76: 33,197,862 km (0.111 R)
• M77: 33,455,170 km (0.112 R)
• M78: 33,558,393 km (0.086 R)
• M79: 33,816,748 km (0.073 R)
• M80: 33,972,031 km (0.069 R)
• M81: 34,231,284 km (0.111 R)
• M82: 34,491,285 km (0.073 R)
• M83: 34,804,244 km (0.041 R)
• M84: 34,908,813 km (0.034 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.7

Radius: 8.5

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 7.88 AU - 10.34 AU

Year: 10094 Days

Day: 7.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 46,217,219 km

• M1: 109,805 km (0.088 R)
• M2: 299,046 km (0.067 R)
• M3: 382,073 km (0.089 R)
• M4: 502,649 km (0.092 R)
• M5: 636,838 km (0.085 R)
• M6: 766,539 km (0.06 R)
• M7: 978,071 km (0.115 R)
• M8: 1,091,017 km (0.098 R)
• M9: 1,719,628 km (0.076 R)
• M10: 2,168,122 km (0.088 R)
• M11: 2,757,837 km (0.103 R)
• M12: 2,919,552 km (0.088 R)
• M13: 3,001,681 km (0.084 R)
• M14: 3,452,569 km (0.081 R)
• M15: 4,323,229 km (0.102 R)
• M16: 4,448,442 km (0.111 R)
• M17: 5,225,154 km (0.054 R)
• M18: 5,325,235 km (0.059 R)
• M19: 5,800,657 km (0.116 R)
• M20: 6,467,415 km (0.047 R)
• M21: 8,141,715 km (0.056 R)
• M22: 8,413,683 km (0.077 R)
• M23: 8,609,806 km (0.08 R)
• M24: 9,126,667 km (0.083 R)
• M25: 9,776,670 km (0.11 R)
• M26: 9,900,237 km (0.086 R)
• M27: 10,357,708 km (0.081 R)
• M28: 10,525,706 km (0.095 R)
• M29: 10,652,416 km (0.117 R)
• M30: 11,466,228 km (0.11 R)
• M31: 11,727,426 km (0.109 R)
• M32: 12,078,682 km (0.12 R)
• M33: 12,746,636 km (0.086 R)
• M34: 12,881,573 km (0.076 R)
• M35: 13,107,765 km (0.118 R)
• M36: 14,164,824 km (0.094 R)
• M37: 14,491,845 km (0.112 R)
• M38: 14,632,916 km (0.115 R)
• M39: 14,727,162 km (0.094 R)
• M40: 15,344,553 km (0.118 R)
• M41: 15,680,550 km (0.099 R)
• M42: 15,970,470 km (0.085 R)
• M43: 16,653,684 km (0.073 R)
• M44: 17,246,989 km (0.09 R)
• M45: 17,646,415 km (0.09 R)
• M46: 18,965,420 km (0.102 R)
• M47: 20,368,648 km (0.061 R)
• M48: 21,269,077 km (0.098 R)
• M49: 21,322,484 km (0.106 R)
• M50: 22,399,289 km (0.096 R)
• M51: 22,671,258 km (0.101 R)
• M52: 23,108,682 km (0.071 R)
• M53: 23,273,539 km (0.094 R)
• M54: 24,381,910 km (0.113 R)
• M55: 24,661,658 km (0.066 R)
• M56: 25,394,089 km (0.079 R)
• M57: 26,133,701 km (0.117 R)
• M58: 27,111,473 km (0.102 R)
• M59: 27,459,437 km (0.084 R)
• M60: 27,925,734 km (0.119 R)
• M61: 29,043,529 km (0.028 R)
• M62: 29,162,011 km (0.091 R)
• M63: 29,399,572 km (0.1 R)
• M64: 30,536,516 km (0.114 R)
• M65: 30,596,804 km (0.091 R)
• M66: 30,717,380 km (0.067 R)
• M67: 31,019,567 km (0.096 R)
• M68: 31,201,329 km (0.111 R)
• M69: 33,224,191 km (0.111 R)
• M70: 33,472,374 km (0.073 R)
• M71: 33,596,540 km (0.054 R)
• M72: 36,624,850 km (0.114 R)
• M73: 36,816,934 km (0.09 R)
• M74: 39,607,682 km (0.112 R)
• M75: 40,266,511 km (0.116 R)
• M76: 40,332,484 km (0.12 R)
• M77: 40,995,202 km (0.092 R)
• M78: 41,527,920 km (0.062 R)
• M79: 41,862,122 km (0.065 R)
• M80: 42,130,052 km (0.108 R)
• M81: 42,465,749 km (0.111 R)
• M82: 43,072,369 km (0.09 R)
• M83: 43,478,377 km (0.082 R)
• M84: 43,614,062 km (0.107 R)
• M85: 44,430,568 km (0.118 R)
• M86: 44,498,934 km (0.088 R)
• M87: 44,635,517 km (0.087 R)
• M88: 44,977,797 km (0.086 R)
• M89: 45,114,978 km (0.085 R)
• M90: 45,183,643 km (0.109 R)
• M91: 45,665,049 km (0.07 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: 309 - 19,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit