🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.58 AU - 0.64 AU

Year: 200 Days

Day: 40.1 Hours

Environment

Temp: 40 °C

Axial Tilt: 8.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.58 AU - 0.92 AU

Year: 272 Days

Day: 45.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 44.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.68 AU - 1.84 AU

Year: 978 Days

Day: 26.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.2

Radius: 8.2

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.23 AU - 3.69 AU

Year: 2696 Days

Day: 8.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 36,777,571 km

• M1: 170,990 km (0.084 R)
• M2: 253,419 km (0.108 R)
• M3: 466,596 km (0.09 R)
• M4: 530,324 km (0.105 R)
• M5: 597,344 km (0.097 R)
• M6: 707,299 km (0.12 R)
• M7: 775,216 km (0.073 R)
• M8: 910,901 km (0.074 R)
• M9: 1,031,328 km (0.092 R)
• M10: 1,101,489 km (0.029 R)
• M11: 1,205,759 km (0.103 R)
• M12: 1,355,806 km (0.074 R)
• M13: 1,823,448 km (0.092 R)
• M14: 2,094,969 km (0.083 R)
• M15: 2,215,245 km (0.076 R)
• M16: 2,296,776 km (0.08 R)
• M17: 2,494,544 km (0.045 R)
• M18: 2,579,516 km (0.115 R)
• M19: 3,223,984 km (0.067 R)
• M20: 3,328,403 km (0.101 R)
• M21: 3,445,688 km (0.109 R)
• M22: 3,793,652 km (0.105 R)
• M23: 3,879,372 km (0.104 R)
• M24: 4,732,080 km (0.11 R)
• M25: 4,784,888 km (0.056 R)
• M26: 4,837,696 km (0.059 R)
• M27: 4,890,803 km (0.07 R)
• M28: 5,529,436 km (0.113 R)
• M29: 5,682,774 km (0.028 R)
• M30: 5,738,874 km (0.072 R)
• M31: 5,979,277 km (0.063 R)
• M32: 6,899,005 km (0.092 R)
• M33: 7,109,340 km (0.118 R)
• M34: 7,306,659 km (0.068 R)
• M35: 7,490,216 km (0.118 R)
• M36: 7,551,850 km (0.113 R)
• M37: 7,753,059 km (0.105 R)
• M38: 7,940,505 km (0.106 R)
• M39: 8,019,044 km (0.084 R)
• M40: 8,704,950 km (0.073 R)
• M41: 8,834,652 km (0.083 R)
• M42: 9,046,782 km (0.119 R)
• M43: 9,145,217 km (0.086 R)
• M44: 9,709,949 km (0.099 R)
• M45: 10,820,863 km (0.063 R)
• M46: 11,276,388 km (0.07 R)
• M47: 11,917,565 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 377.3

Radius: 3.2

Gravity: 36.85 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 10.4 AU - 13.4 AU

Year: 17199 Days

Day: 24.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 36,777,571 km

• M1: 223,649 km (0.105 R)
• M2: 262,544 km (0.083 R)
• M3: 318,195 km (0.1 R)
• M4: 362,476 km (0.099 R)
• M5: 595,848 km (0.101 R)
• M6: 727,494 km (0.101 R)
• M7: 909,854 km (0.099 R)
• M8: 1,174,343 km (0.05 R)
• M9: 1,387,520 km (0.112 R)
• M10: 1,436,588 km (0.062 R)
• M11: 1,716,336 km (0.06 R)
• M12: 2,295,430 km (0.096 R)
• M13: 2,651,173 km (0.08 R)
• M14: 2,681,691 km (0.108 R)
• M15: 2,773,694 km (0.116 R)
• M16: 2,804,511 km (0.112 R)
• M17: 3,216,504 km (0.103 R)
• M18: 3,412,926 km (0.118 R)
• M19: 3,512,558 km (0.091 R)
• M20: 3,990,374 km (0.08 R)
• M21: 4,166,002 km (0.081 R)
• M22: 4,670,894 km (0.074 R)
• M23: 5,194,936 km (0.103 R)
• M24: 5,855,859 km (0.076 R)
• M25: 6,297,472 km (0.108 R)
• M26: 6,749,706 km (0.068 R)
• M27: 7,254,898 km (0.119 R)
• M28: 7,297,534 km (0.089 R)
• M29: 8,079,482 km (0.085 R)
• M30: 8,390,645 km (0.097 R)
• M31: 9,533,723 km (0.078 R)
• M32: 9,627,221 km (0.118 R)
• M33: 9,674,046 km (0.094 R)
• M34: 9,909,662 km (0.077 R)
• M35: 10,919,448 km (0.103 R)
• M36: 11,213,856 km (0.076 R)
• M37: 11,610,590 km (0.092 R)
• M38: 11,810,602 km (0.068 R)
• M39: 11,911,132 km (0.105 R)
• M40: 12,214,217 km (0.097 R)
• M41: 12,264,931 km (0.081 R)
• M42: 13,714,534 km (0.097 R)
• M43: 14,245,158 km (0.116 R)
• M44: 16,322,175 km (0.097 R)
• M45: 18,200,825 km (0.117 R)
• M46: 18,258,869 km (0.093 R)
• M47: 18,783,509 km (0.117 R)
• M48: 18,842,151 km (0.091 R)
• M49: 18,959,585 km (0.097 R)
• M50: 19,195,052 km (0.11 R)
• M51: 20,447,336 km (0.108 R)
• M52: 20,507,624 km (0.105 R)
• M53: 21,174,681 km (0.064 R)
• M54: 21,787,284 km (0.085 R)
• M55: 23,281,019 km (0.093 R)
• M56: 23,849,641 km (0.1 R)
• M57: 24,486,927 km (0.101 R)
• M58: 24,679,161 km (0.12 R)
• M59: 27,955,952 km (0.079 R)
• M60: 29,918,228 km (0.101 R)
• M61: 30,950,303 km (0.094 R)
• M62: 31,854,323 km (0.106 R)
• M63: 32,064,209 km (0.035 R)
• M64: 32,344,705 km (0.117 R)
• M65: 32,485,327 km (0.117 R)
• M66: 32,837,481 km (0.12 R)
• M67: 33,049,461 km (0.1 R)
• M68: 33,403,858 km (0.118 R)
• M69: 33,474,917 km (0.088 R)
• M70: 33,688,244 km (0.096 R)
• M71: 35,411,013 km (0.115 R)
• M72: 37,015,450 km (0.081 R)
• M73: 37,235,957 km (0.084 R)
• M74: 37,383,311 km (0.098 R)
• M75: 37,900,471 km (0.092 R)
• M76: 37,974,522 km (0.076 R)
• M77: 38,717,874 km (0.094 R)
• M78: 39,616,059 km (0.069 R)
• M79: 40,143,242 km (0.06 R)
• M80: 40,445,580 km (0.079 R)
• M81: 41,128,494 km (0.101 R)
• M82: 42,351,905 km (0.079 R)
• M83: 43,045,291 km (0.117 R)
• M84: 43,820,208 km (0.114 R)
• M85: 43,897,999 km (0.105 R)
• M86: 45,148,039 km (0.037 R)
• M87: 45,226,578 km (0.114 R)
• M88: 45,619,871 km (0.113 R)
• M89: 46,251,473 km (0.074 R)
• M90: 46,885,917 km (0.109 R)
• M91: 47,283,848 km (0.099 R)
• M92: 47,363,583 km (0.045 R)
• M93: 49,614,433 km (0.078 R)
• M94: 52,311,383 km (0.116 R)
• M95: 52,393,812 km (0.039 R)
• M96: 53,469,869 km (0.115 R)
• M97: 54,887,908 km (0.097 R)
• M98: 55,055,607 km (0.051 R)
• M99: 55,643,676 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.6

Radius: 7.3

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 13.11 AU - 13.27 AU

Year: 20070 Days

Day: 22.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 36,777,571 km

• M1: 157,826 km (0.116 R)
• M2: 219,610 km (0.057 R)
• M3: 293,511 km (0.045 R)
• M4: 407,953 km (0.108 R)
• M5: 1,053,917 km (0.106 R)
• M6: 1,633,908 km (0.097 R)
• M7: 2,182,334 km (0.064 R)
• M8: 2,537,180 km (0.097 R)
• M9: 2,598,066 km (0.085 R)
• M10: 2,846,548 km (0.072 R)
• M11: 3,038,034 km (0.052 R)
• M12: 3,233,708 km (0.104 R)
• M13: 3,775,701 km (0.118 R)
• M14: 3,845,413 km (0.093 R)
• M15: 4,272,964 km (0.112 R)
• M16: 5,406,766 km (0.056 R)
• M17: 5,925,422 km (0.044 R)
• M18: 6,460,085 km (0.065 R)
• M19: 7,052,941 km (0.109 R)
• M20: 8,154,580 km (0.051 R)
• M21: 8,518,252 km (0.114 R)
• M22: 8,610,105 km (0.107 R)
• M23: 9,027,035 km (0.119 R)
• M24: 10,025,601 km (0.059 R)
• M25: 10,171,159 km (0.092 R)
• M26: 10,219,779 km (0.089 R)
• M27: 10,661,242 km (0.092 R)
• M28: 11,613,432 km (0.108 R)
• M29: 11,664,296 km (0.091 R)
• M30: 11,868,646 km (0.119 R)
• M31: 12,125,506 km (0.109 R)
• M32: 12,488,430 km (0.086 R)
• M33: 12,960,112 km (0.047 R)
• M34: 13,171,644 km (0.063 R)
• M35: 13,491,185 km (0.097 R)
• M36: 13,598,297 km (0.079 R)
• M37: 14,904,885 km (0.108 R)
• M38: 15,015,587 km (0.117 R)
• M39: 15,910,930 km (0.09 R)
• M40: 16,479,253 km (0.098 R)
• M41: 16,536,399 km (0.105 R)
• M42: 17,227,990 km (0.117 R)
• M43: 17,286,034 km (0.099 R)
• M44: 17,402,421 km (0.1 R)
• M45: 17,577,451 km (0.049 R)
• M46: 17,811,571 km (0.115 R)
• M47: 17,870,214 km (0.115 R)
• M48: 18,046,739 km (0.104 R)
• M49: 18,164,772 km (0.115 R)
• M50: 19,722,086 km (0.093 R)
• M51: 21,571,415 km (0.118 R)
• M52: 21,884,972 km (0.077 R)
• M53: 22,516,724 km (0.076 R)
• M54: 22,643,732 km (0.096 R)
• M55: 23,282,665 km (0.038 R)
• M56: 23,411,020 km (0.09 R)
• M57: 23,992,207 km (0.097 R)
• M58: 24,121,909 km (0.105 R)
• M59: 24,382,209 km (0.088 R)
• M60: 26,900,839 km (0.093 R)
• M61: 28,533,699 km (0.075 R)
• M62: 29,015,853 km (0.11 R)
• M63: 29,779,251 km (0.111 R)
• M64: 30,268,436 km (0.108 R)
• M65: 30,478,771 km (0.12 R)
• M66: 30,689,854 km (0.11 R)
• M67: 32,251,506 km (0.1 R)
• M68: 33,548,370 km (0.093 R)
• M69: 33,693,480 km (0.12 R)
• M70: 34,862,288 km (0.109 R)
• M71: 35,377,802 km (0.069 R)
• M72: 35,451,554 km (0.11 R)
• M73: 36,267,311 km (0.046 R)
• M74: 37,314,496 km (0.082 R)
• M75: 38,219,862 km (0.119 R)
• M76: 38,751,384 km (0.104 R)
• M77: 40,283,415 km (0.117 R)
• M78: 40,360,458 km (0.08 R)
• M79: 40,592,185 km (0.099 R)
• M80: 40,901,703 km (0.112 R)
• M81: 41,601,073 km (0.099 R)
• M82: 42,932,943 km (0.103 R)
• M83: 43,802,107 km (0.089 R)
• M84: 44,597,369 km (0.103 R)
• M85: 46,282,739 km (0.056 R)
• M86: 47,255,275 km (0.059 R)
• M87: 47,744,011 km (0.035 R)
• M88: 47,825,542 km (0.102 R)
• M89: 47,989,052 km (0.06 R)
• M90: 48,070,733 km (0.091 R)
• M91: 49,385,249 km (0.1 R)
• M92: 50,129,798 km (0.1 R)
• M93: 50,878,086 km (0.08 R)
• M94: 57,950,774 km (0.108 R)
• M95: 58,212,122 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 64.1

Radius: 4.8

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 13.17 AU - 14.85 AU

Year: 21971 Days

Day: 17 Hours

Environment

Temp: -199 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 36,777,571 km

• M1: 60,886 km (0.115 R)
• M2: 127,158 km (0.079 R)
• M3: 331,658 km (0.027 R)
• M4: 433,834 km (0.057 R)
• M5: 520,451 km (0.095 R)
• M6: 572,511 km (0.098 R)
• M7: 668,104 km (0.117 R)
• M8: 890,556 km (0.078 R)
• M9: 921,822 km (0.088 R)
• M10: 1,051,075 km (0.103 R)
• M11: 1,101,040 km (0.119 R)
• M12: 1,682,378 km (0.108 R)
• M13: 1,760,917 km (0.102 R)
• M14: 1,901,239 km (0.099 R)
• M15: 2,024,508 km (0.109 R)
• M16: 2,171,563 km (0.103 R)
• M17: 2,520,575 km (0.082 R)
• M18: 2,610,632 km (0.119 R)
• M19: 2,747,664 km (0.055 R)
• M20: 2,863,752 km (0.1 R)
• M21: 3,343,812 km (0.059 R)
• M22: 4,704,554 km (0.052 R)
• M23: 4,871,505 km (0.115 R)
• M24: 5,182,519 km (0.12 R)
• M25: 5,675,743 km (0.089 R)
• M26: 5,942,925 km (0.071 R)
• M27: 6,335,919 km (0.104 R)
• M28: 6,706,323 km (0.087 R)
• M29: 6,862,653 km (0.115 R)
• M30: 7,179,052 km (0.056 R)
• M31: 7,662,553 km (0.111 R)
• M32: 7,990,770 km (0.114 R)
• M33: 8,491,624 km (0.076 R)
• M34: 8,660,819 km (0.06 R)
• M35: 9,734,483 km (0.083 R)
• M36: 10,485,315 km (0.111 R)
• M37: 10,703,279 km (0.109 R)
• M38: 10,776,283 km (0.065 R)
• M39: 10,959,540 km (0.029 R)
• M40: 13,236,569 km (0.059 R)
• M41: 14,107,079 km (0.076 R)
• M42: 14,187,114 km (0.112 R)
• M43: 14,549,141 km (0.071 R)
• M44: 14,873,469 km (0.042 R)
• M45: 14,955,000 km (0.109 R)
• M46: 16,278,492 km (0.073 R)
• M47: 16,446,640 km (0.07 R)
• M48: 17,509,982 km (0.118 R)
• M49: 17,639,085 km (0.075 R)
• M50: 17,854,955 km (0.044 R)
• M51: 18,376,602 km (0.104 R)
• M52: 18,771,242 km (0.08 R)
• M53: 19,080,012 km (0.088 R)
• M54: 19,390,427 km (0.109 R)
• M55: 19,568,598 km (0.109 R)
• M56: 21,887,365 km (0.095 R)
• M57: 22,165,767 km (0.113 R)
• M58: 22,492,189 km (0.108 R)
• M59: 22,679,336 km (0.097 R)
• M60: 22,726,161 km (0.105 R)
• M61: 23,528,155 km (0.11 R)
• M62: 23,861,010 km (0.104 R)
• M63: 24,195,361 km (0.069 R)
• M64: 25,159,519 km (0.03 R)
• M65: 25,256,609 km (0.095 R)
• M66: 25,548,624 km (0.048 R)
• M67: 25,939,822 km (0.118 R)
• M68: 25,988,740 km (0.094 R)
• M69: 26,431,401 km (0.089 R)
• M70: 26,827,087 km (0.084 R)
• M71: 26,926,270 km (0.059 R)
• M72: 27,075,270 km (0.117 R)
• M73: 27,224,568 km (0.116 R)
• M74: 27,674,110 km (0.073 R)
• M75: 27,774,341 km (0.056 R)
• M76: 27,975,101 km (0.117 R)
• M77: 28,226,874 km (0.107 R)
• M78: 28,986,532 km (0.117 R)
• M79: 29,292,310 km (0.091 R)
• M80: 29,394,486 km (0.119 R)
• M81: 29,445,498 km (0.093 R)
• M82: 30,319,150 km (0.049 R)
• M83: 30,992,939 km (0.069 R)
• M84: 31,201,179 km (0.092 R)
• M85: 31,253,389 km (0.076 R)
• M86: 31,462,227 km (0.12 R)
• M87: 31,514,587 km (0.087 R)
• M88: 31,986,418 km (0.087 R)
• M89: 34,381,031 km (0.099 R)
• M90: 34,542,747 km (0.084 R)
• M91: 34,650,607 km (0.116 R)
• M92: 35,463,671 km (0.048 R)
• M93: 35,845,295 km (0.106 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 14,645 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit