🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.52 AU - 0.62 AU

Year: 189 Days

Day: 25.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.81 AU - 1.01 AU

Year: 382 Days

Day: 29.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.67 AU - 2.63 AU

Year: 1386 Days

Day: 14.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,685,044 km

• M1: 434,731 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532

Radius: 13.6

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.18 AU - 2.98 AU

Year: 1822 Days

Day: 14.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 34,685,044 km

• M1: 339,886 km (0.073 R)
• M2: 509,830 km (0.028 R)
• M3: 598,391 km (0.108 R)
• M4: 700,567 km (0.092 R)
• M5: 949,647 km (0.105 R)
• M6: 1,098,497 km (0.097 R)
• M7: 1,184,666 km (0.073 R)
• M8: 1,291,478 km (0.091 R)
• M9: 1,652,458 km (0.116 R)
• M10: 1,773,333 km (0.082 R)
• M11: 2,034,830 km (0.102 R)
• M12: 2,154,060 km (0.082 R)
• M13: 2,331,782 km (0.103 R)
• M14: 2,502,922 km (0.088 R)
• M15: 2,702,037 km (0.084 R)
• M16: 2,797,630 km (0.114 R)
• M17: 2,967,573 km (0.089 R)
• M18: 3,066,457 km (0.107 R)
• M19: 3,292,799 km (0.096 R)
• M20: 3,446,735 km (0.051 R)
• M21: 3,788,865 km (0.066 R)
• M22: 4,128,303 km (0.081 R)
• M23: 4,280,743 km (0.07 R)
• M24: 4,378,879 km (0.112 R)
• M25: 4,506,037 km (0.117 R)
• M26: 4,924,463 km (0.059 R)
• M27: 5,145,868 km (0.074 R)
• M28: 5,235,327 km (0.114 R)
• M29: 5,461,369 km (0.064 R)
• M30: 5,552,624 km (0.025 R)
• M31: 5,644,477 km (0.118 R)
• M32: 5,736,929 km (0.093 R)
• M33: 6,032,833 km (0.07 R)
• M34: 6,190,509 km (0.091 R)
• M35: 6,333,675 km (0.07 R)
• M36: 6,558,670 km (0.1 R)
• M37: 6,704,677 km (0.074 R)
• M38: 7,132,527 km (0.08 R)
• M39: 7,282,873 km (0.12 R)
• M40: 7,756,949 km (0.066 R)
• M41: 8,416,526 km (0.114 R)
• M42: 8,593,201 km (0.056 R)
• M43: 8,842,431 km (0.062 R)
• M44: 9,003,997 km (0.028 R)
• M45: 9,403,124 km (0.119 R)
• M46: 9,494,678 km (0.083 R)
• M47: 9,623,332 km (0.11 R)
• M48: 10,049,985 km (0.105 R)
• M49: 10,143,633 km (0.11 R)
• M50: 10,635,062 km (0.055 R)
• M51: 10,749,505 km (0.119 R)
• M52: 11,289,403 km (0.115 R)
• M53: 12,056,242 km (0.089 R)
• M54: 12,657,476 km (0.06 R)
• M55: 13,186,604 km (0.118 R)
• M56: 13,577,802 km (0.101 R)
• M57: 13,681,324 km (0.066 R)
• M58: 13,847,676 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.7

Radius: 11.8

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.85 AU - 4.47 AU

Year: 3079 Days

Day: 13.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 34,685,044 km

• M1: 166,054 km (0.106 R)
• M2: 319,391 km (0.091 R)
• M3: 438,322 km (0.094 R)
• M4: 704,606 km (0.047 R)
• M5: 872,305 km (0.084 R)
• M6: 1,022,801 km (0.069 R)
• M7: 1,182,422 km (0.046 R)
• M8: 1,397,095 km (0.063 R)
• M9: 1,612,515 km (0.093 R)
• M10: 1,686,866 km (0.086 R)
• M11: 2,036,027 km (0.106 R)
• M12: 2,742,428 km (0.091 R)
• M13: 2,907,584 km (0.117 R)
• M14: 3,295,342 km (0.1 R)
• M15: 3,519,888 km (0.085 R)
• M16: 3,699,855 km (0.053 R)
• M17: 4,103,170 km (0.094 R)
• M18: 4,188,890 km (0.067 R)
• M19: 4,414,932 km (0.071 R)
• M20: 4,591,458 km (0.045 R)
• M21: 4,770,526 km (0.111 R)
• M22: 5,024,992 km (0.071 R)
• M23: 5,642,532 km (0.087 R)
• M24: 5,718,977 km (0.099 R)
• M25: 5,950,704 km (0.094 R)
• M26: 6,048,092 km (0.038 R)
• M27: 6,284,158 km (0.112 R)
• M28: 6,403,238 km (0.103 R)
• M29: 6,623,745 km (0.11 R)
• M30: 6,765,265 km (0.117 R)
• M31: 6,948,821 km (0.076 R)
• M32: 7,175,462 km (0.091 R)
• M33: 7,279,283 km (0.084 R)
• M34: 7,636,074 km (0.105 R)
• M35: 7,891,437 km (0.113 R)
• M36: 7,998,549 km (0.1 R)
• M37: 8,127,952 km (0.096 R)
• M38: 8,542,038 km (0.044 R)
• M39: 8,718,414 km (0.114 R)
• M40: 8,807,126 km (0.099 R)
• M41: 9,232,433 km (0.055 R)
• M42: 9,345,529 km (0.098 R)
• M43: 9,481,812 km (0.108 R)
• M44: 9,572,917 km (0.108 R)
• M45: 9,871,515 km (0.099 R)
• M46: 10,010,342 km (0.117 R)
• M47: 10,313,277 km (0.059 R)
• M48: 10,761,622 km (0.115 R)
• M49: 10,856,766 km (0.101 R)
• M50: 11,120,059 km (0.047 R)
• M51: 11,555,388 km (0.098 R)
• M52: 13,021,298 km (0.115 R)
• M53: 13,122,875 km (0.056 R)
• M54: 13,480,264 km (0.081 R)
• M55: 13,814,915 km (0.051 R)
• M56: 14,152,407 km (0.084 R)
• M57: 14,335,216 km (0.11 R)
• M58: 14,571,581 km (0.059 R)
• M59: 14,756,184 km (0.031 R)
• M60: 15,154,414 km (0.104 R)
• M61: 15,368,339 km (0.037 R)
• M62: 15,691,021 km (0.088 R)
• M63: 15,799,181 km (0.053 R)
• M64: 16,152,082 km (0.081 R)
• M65: 16,810,612 km (0.069 R)
• M66: 17,087,518 km (0.077 R)
• M67: 17,645,966 km (0.047 R)
• M68: 17,842,837 km (0.09 R)
• M69: 18,609,078 km (0.109 R)
• M70: 18,809,539 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 255.1

Radius: 3.1

Gravity: 26.55 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 11.52 AU - 12.36 AU

Year: 18141 Days

Day: 22.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 34,685,044 km

• M1: 304,880 km (0.113 R)
• M2: 448,644 km (0.119 R)
• M3: 967,599 km (0.066 R)
• M4: 1,070,373 km (0.092 R)
• M5: 1,492,239 km (0.101 R)
• M6: 1,659,489 km (0.042 R)
• M7: 1,757,625 km (0.087 R)
• M8: 2,468,963 km (0.032 R)
• M9: 2,839,517 km (0.06 R)
• M10: 3,726,932 km (0.106 R)
• M11: 3,855,586 km (0.09 R)
• M12: 4,283,735 km (0.043 R)
• M13: 4,796,257 km (0.119 R)
• M14: 5,363,981 km (0.096 R)
• M15: 5,509,091 km (0.088 R)
• M16: 5,729,449 km (0.118 R)
• M17: 5,840,600 km (0.105 R)
• M18: 6,254,537 km (0.119 R)
• M19: 6,677,899 km (0.108 R)
• M20: 6,951,963 km (0.111 R)
• M21: 7,430,526 km (0.082 R)
• M22: 7,755,453 km (0.062 R)
• M23: 9,187,104 km (0.117 R)
• M24: 9,273,722 km (0.079 R)
• M25: 9,448,003 km (0.113 R)
• M26: 11,621,660 km (0.069 R)
• M27: 12,045,621 km (0.094 R)
• M28: 12,093,043 km (0.103 R)
• M29: 13,544,442 km (0.1 R)
• M30: 14,040,359 km (0.037 R)
• M31: 14,340,751 km (0.105 R)
• M32: 14,491,695 km (0.099 R)
• M33: 15,049,845 km (0.079 R)
• M34: 16,187,088 km (0.105 R)
• M35: 17,566,231 km (0.12 R)
• M36: 17,943,965 km (0.117 R)
• M37: 18,597,708 km (0.104 R)
• M38: 18,872,370 km (0.074 R)
• M39: 19,203,729 km (0.036 R)
• M40: 19,592,833 km (0.077 R)
• M41: 20,661,710 km (0.119 R)
• M42: 21,174,681 km (0.063 R)
• M43: 21,691,841 km (0.081 R)
• M44: 22,096,952 km (0.086 R)
• M45: 22,621,442 km (0.089 R)
• M46: 22,914,654 km (0.084 R)
• M47: 23,032,238 km (0.069 R)
• M48: 24,820,381 km (0.083 R)
• M49: 24,941,107 km (0.086 R)
• M50: 26,714,440 km (0.113 R)
• M51: 27,086,340 km (0.041 R)
• M52: 27,647,482 km (0.077 R)
• M53: 29,035,002 km (0.09 R)
• M54: 30,122,728 km (0.098 R)
• M55: 30,574,514 km (0.038 R)
• M56: 32,535,742 km (0.026 R)
• M57: 32,734,108 km (0.099 R)
• M58: 33,398,173 km (0.11 R)
• M59: 35,484,914 km (0.075 R)
• M60: 36,509,660 km (0.114 R)
• M61: 36,853,435 km (0.105 R)
• M62: 38,030,172 km (0.111 R)
• M63: 38,308,873 km (0.044 R)
• M64: 39,782,861 km (0.07 R)
• M65: 40,704,683 km (0.109 R)
• M66: 42,424,909 km (0.09 R)
• M67: 42,786,188 km (0.075 R)
• M68: 42,930,999 km (0.111 R)
• M69: 43,876,307 km (0.076 R)
• M70: 49,918,865 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320.4

Radius: 7.5

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 10.68 AU - 16.8 AU

Year: 22395 Days

Day: 24 Hours

Environment

Temp: -207 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 34,685,044 km

• M1: 99,034 km (0.103 R)
• M2: 234,270 km (0.095 R)
• M3: 286,779 km (0.115 R)
• M4: 407,355 km (0.086 R)
• M5: 741,257 km (0.088 R)
• M6: 1,004,699 km (0.064 R)
• M7: 1,505,403 km (0.106 R)
• M8: 1,955,394 km (0.073 R)
• M9: 2,541,069 km (0.069 R)
• M10: 3,177,908 km (0.105 R)
• M11: 3,532,305 km (0.045 R)
• M12: 3,751,017 km (0.093 R)
• M13: 4,087,313 km (0.086 R)
• M14: 4,239,903 km (0.072 R)
• M15: 4,394,437 km (0.058 R)
• M16: 4,869,261 km (0.036 R)
• M17: 5,952,948 km (0.083 R)
• M18: 6,301,062 km (0.029 R)
• M19: 6,389,026 km (0.083 R)
• M20: 7,062,515 km (0.048 R)
• M21: 8,186,295 km (0.106 R)
• M22: 8,234,316 km (0.101 R)
• M23: 8,475,916 km (0.059 R)
• M24: 9,264,447 km (0.116 R)
• M25: 9,414,942 km (0.105 R)
• M26: 11,821,822 km (0.116 R)
• M27: 13,944,616 km (0.049 R)
• M28: 14,002,062 km (0.115 R)
• M29: 14,931,663 km (0.112 R)
• M30: 14,990,455 km (0.076 R)
• M31: 15,701,643 km (0.086 R)
• M32: 15,941,149 km (0.05 R)
• M33: 16,061,426 km (0.117 R)
• M34: 16,121,564 km (0.039 R)
• M35: 16,484,489 km (0.077 R)
• M36: 17,341,684 km (0.08 R)
• M37: 17,589,269 km (0.03 R)
• M38: 18,150,560 km (0.055 R)
• M39: 18,276,222 km (0.117 R)
• M40: 18,402,034 km (0.115 R)
• M41: 18,654,555 km (0.089 R)
• M42: 21,176,177 km (0.115 R)
• M43: 21,706,651 km (0.073 R)
• M44: 22,308,483 km (0.114 R)
• M45: 23,187,520 km (0.073 R)
• M46: 24,077,927 km (0.054 R)
• M47: 25,610,108 km (0.12 R)
• M48: 26,174,990 km (0.107 R)
• M49: 27,749,657 km (0.062 R)
• M50: 28,039,279 km (0.038 R)
• M51: 28,767,671 km (0.08 R)
• M52: 30,094,304 km (0.096 R)
• M53: 30,765,251 km (0.117 R)
• M54: 30,914,849 km (0.114 R)
• M55: 31,064,895 km (0.103 R)
• M56: 33,266,677 km (0.064 R)
• M57: 33,343,570 km (0.086 R)
• M58: 34,037,555 km (0.118 R)
• M59: 34,970,297 km (0.12 R)
• M60: 35,283,107 km (0.073 R)
• M61: 35,518,424 km (0.074 R)
• M62: 36,306,206 km (0.095 R)
• M63: 37,418,766 km (0.114 R)
• M64: 38,542,395 km (0.064 R)
• M65: 39,189,556 km (0.104 R)
• M66: 40,494,498 km (0.079 R)
• M67: 41,813,652 km (0.086 R)
• M68: 42,728,742 km (0.113 R)
• M69: 43,063,093 km (0.063 R)
• M70: 44,071,533 km (0.106 R)
• M71: 44,324,802 km (0.041 R)
• M72: 45,513,357 km (0.097 R)
• M73: 47,143,076 km (0.108 R)
• M74: 47,315,712 km (0.082 R)
• M75: 47,834,966 km (0.117 R)
• M76: 48,530,297 km (0.101 R)
• M77: 48,879,159 km (0.115 R)
• M78: 48,966,525 km (0.116 R)
• M79: 50,989,836 km (0.1 R)
• M80: 52,413,559 km (0.076 R)
• M81: 52,950,765 km (0.064 R)
• M82: 54,121,069 km (0.047 R)
• M83: 55,117,839 km (0.112 R)
• M84: 56,120,744 km (0.101 R)
• M85: 57,590,393 km (0.094 R)
• M86: 58,422,456 km (0.066 R)
• M87: 59,072,459 km (0.109 R)
• M88: 62,832,452 km (0.111 R)
• M89: 63,022,441 km (0.104 R)
• M90: 63,593,606 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 46.1

Radius: 7.1

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 13.39 AU - 15.17 AU

Year: 23728 Days

Day: 16.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 34,685,044 km

• M1: 89,460 km (0.09 R)
• M2: 158,275 km (0.061 R)
• M3: 365,019 km (0.085 R)
• M4: 440,865 km (0.113 R)
• M5: 571,613 km (0.109 R)
• M6: 661,671 km (0.089 R)
• M7: 976,126 km (0.095 R)
• M8: 1,248,693 km (0.117 R)
• M9: 1,455,138 km (0.083 R)
• M10: 1,691,204 km (0.103 R)
• M11: 1,978,881 km (0.044 R)
• M12: 2,199,537 km (0.095 R)
• M13: 2,364,993 km (0.068 R)
• M14: 2,428,123 km (0.119 R)
• M15: 3,067,355 km (0.116 R)
• M16: 3,370,290 km (0.04 R)
• M17: 3,489,221 km (0.09 R)
• M18: 4,004,436 km (0.106 R)
• M19: 4,155,978 km (0.105 R)
• M20: 4,309,466 km (0.107 R)
• M21: 4,807,926 km (0.099 R)
• M22: 4,969,043 km (0.054 R)
• M23: 5,186,857 km (0.074 R)
• M24: 5,407,664 km (0.069 R)
• M25: 5,463,314 km (0.101 R)
• M26: 5,547,239 km (0.115 R)
• M27: 5,659,736 km (0.066 R)
• M28: 5,773,131 km (0.086 R)
• M29: 6,117,655 km (0.114 R)
• M30: 6,233,893 km (0.117 R)
• M31: 6,292,386 km (0.058 R)
• M32: 6,856,669 km (0.093 R)
• M33: 7,811,702 km (0.078 R)
• M34: 8,807,874 km (0.097 R)
• M35: 10,185,820 km (0.114 R)
• M36: 10,427,720 km (0.11 R)
• M37: 11,307,205 km (0.103 R)
• M38: 11,846,207 km (0.097 R)
• M39: 12,283,481 km (0.084 R)
• M40: 12,688,891 km (0.106 R)
• M41: 13,061,240 km (0.103 R)
• M42: 13,211,287 km (0.051 R)
• M43: 13,361,783 km (0.095 R)
• M44: 13,664,569 km (0.1 R)
• M45: 14,046,342 km (0.088 R)
• M46: 14,238,426 km (0.111 R)
• M47: 14,509,049 km (0.111 R)
• M48: 14,625,436 km (0.112 R)
• M49: 15,607,995 km (0.048 R)
• M50: 16,046,915 km (0.068 R)
• M51: 16,611,647 km (0.061 R)
• M52: 18,218,627 km (0.08 R)
• M53: 18,680,735 km (0.098 R)
• M54: 18,765,258 km (0.045 R)
• M55: 19,530,900 km (0.118 R)
• M56: 20,090,396 km (0.089 R)
• M57: 20,611,295 km (0.054 R)
• M58: 21,224,796 km (0.077 R)
• M59: 22,245,652 km (0.09 R)
• M60: 23,191,709 km (0.072 R)
• M61: 23,738,190 km (0.094 R)
• M62: 24,150,781 km (0.088 R)
• M63: 25,309,267 km (0.116 R)
• M64: 25,966,002 km (0.101 R)
• M65: 27,200,483 km (0.102 R)
• M66: 27,248,355 km (0.085 R)
• M67: 27,584,052 km (0.077 R)
• M68: 28,162,996 km (0.07 R)
• M69: 28,356,725 km (0.114 R)
• M70: 28,453,814 km (0.102 R)
• M71: 29,234,565 km (0.052 R)
• M72: 31,367,233 km (0.119 R)
• M73: 31,417,498 km (0.073 R)
• M74: 31,467,763 km (0.107 R)
• M75: 31,920,894 km (0.114 R)
• M76: 32,782,728 km (0.099 R)
• M77: 32,833,741 km (0.102 R)
• M78: 32,884,754 km (0.06 R)
• M79: 32,935,766 km (0.092 R)
• M80: 33,344,617 km (0.062 R)
• M81: 33,447,092 km (0.044 R)
• M82: 33,601,028 km (0.119 R)
• M83: 33,755,114 km (0.075 R)
• M84: 33,858,037 km (0.103 R)
• M85: 34,064,183 km (0.116 R)
• M86: 34,477,672 km (0.114 R)
• M87: 34,529,433 km (0.092 R)
• M88: 34,685,014 km (0.103 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: 411 - 20,404 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit