🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.6 AU - 0.8 AU

Year: 216 Days

Day: 12.8 Hours

Environment

Temp: 105 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,533,125 km

• M1: 129,701 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.94 AU - 1.2 AU

Year: 408 Days

Day: 37.9 Hours

Environment

Temp: 8 °C

Axial Tilt: 154.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.84 AU - 1.34 AU

Year: 420 Days

Day: 12.4 Hours

Environment

Temp: 28 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.7

Radius: 11.7

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.68 AU - 8.2 AU

Year: 6746 Days

Day: 11.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 78,533,125 km

• M1: 341,233 km (0.075 R)
• M2: 895,044 km (0.06 R)
• M3: 1,042,099 km (0.094 R)
• M4: 1,233,135 km (0.096 R)
• M5: 1,731,147 km (0.074 R)
• M6: 1,896,602 km (0.109 R)
• M7: 1,981,274 km (0.063 R)
• M8: 2,378,606 km (0.106 R)
• M9: 2,776,985 km (0.096 R)
• M10: 3,096,078 km (0.078 R)
• M11: 3,426,988 km (0.042 R)
• M12: 3,662,904 km (0.103 R)
• M13: 3,850,051 km (0.077 R)
• M14: 4,206,243 km (0.072 R)
• M15: 4,459,064 km (0.117 R)
• M16: 4,544,484 km (0.066 R)
• M17: 4,804,036 km (0.059 R)
• M18: 4,921,022 km (0.117 R)
• M19: 5,217,675 km (0.076 R)
• M20: 5,459,125 km (0.116 R)
• M21: 5,673,499 km (0.083 R)
• M22: 5,859,449 km (0.064 R)
• M23: 6,015,929 km (0.057 R)
• M24: 6,142,189 km (0.105 R)
• M25: 6,984,276 km (0.105 R)
• M26: 7,284,220 km (0.053 R)
• M27: 7,452,816 km (0.06 R)
• M28: 7,759,342 km (0.048 R)
• M29: 7,862,415 km (0.119 R)
• M30: 8,455,421 km (0.085 R)
• M31: 9,353,756 km (0.093 R)
• M32: 10,169,214 km (0.108 R)
• M33: 10,357,708 km (0.082 R)
• M34: 10,433,404 km (0.034 R)
• M35: 10,776,582 km (0.074 R)
• M36: 11,123,499 km (0.056 R)
• M37: 11,828,255 km (0.093 R)
• M38: 12,066,415 km (0.097 R)
• M39: 12,226,036 km (0.112 R)
• M40: 12,912,391 km (0.067 R)
• M41: 12,993,921 km (0.032 R)
• M42: 14,960,086 km (0.116 R)
• M43: 15,868,295 km (0.104 R)
• M44: 16,262,934 km (0.119 R)
• M45: 16,351,047 km (0.07 R)
• M46: 16,527,872 km (0.076 R)
• M47: 16,794,306 km (0.076 R)
• M48: 17,737,820 km (0.062 R)
• M49: 18,101,791 km (0.112 R)
• M50: 18,790,839 km (0.051 R)
• M51: 19,676,010 km (0.077 R)
• M52: 19,911,327 km (0.055 R)
• M53: 20,005,574 km (0.117 R)
• M54: 20,765,830 km (0.054 R)
• M55: 21,535,361 km (0.077 R)
• M56: 21,923,718 km (0.082 R)
• M57: 22,412,304 km (0.065 R)
• M58: 23,350,732 km (0.107 R)
• M59: 23,450,214 km (0.108 R)
• M60: 23,599,812 km (0.083 R)
• M61: 24,251,460 km (0.076 R)
• M62: 26,345,531 km (0.063 R)
• M63: 26,656,695 km (0.112 R)
• M64: 28,496,749 km (0.093 R)
• M65: 29,512,818 km (0.103 R)
• M66: 30,649,462 km (0.088 R)
• M67: 31,800,468 km (0.1 R)
• M68: 31,910,871 km (0.089 R)
• M69: 33,581,580 km (0.064 R)
• M70: 33,693,928 km (0.116 R)
• M71: 34,484,254 km (0.089 R)
• M72: 34,711,044 km (0.038 R)
• M73: 35,109,423 km (0.078 R)
• M74: 35,566,445 km (0.111 R)
• M75: 35,853,074 km (0.089 R)
• M76: 37,007,372 km (0.079 R)
• M77: 37,239,697 km (0.091 R)
• M78: 37,998,158 km (0.054 R)
• M79: 38,173,786 km (0.068 R)
• M80: 38,408,505 km (0.113 R)
• M81: 38,643,823 km (0.103 R)
• M82: 39,056,563 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.8

Radius: 10.1

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.23 AU - 8.65 AU

Year: 7487 Days

Day: 11.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 78,533,125 km

• M1: 143,614 km (0.115 R)
• M2: 226,790 km (0.059 R)
• M3: 297,101 km (0.077 R)
• M4: 519,404 km (0.084 R)
• M5: 826,079 km (0.068 R)
• M6: 983,756 km (0.108 R)
• M7: 1,083,388 km (0.117 R)
• M8: 1,151,754 km (0.109 R)
• M9: 1,257,221 km (0.064 R)
• M10: 1,478,326 km (0.097 R)
• M11: 1,593,666 km (0.099 R)
• M12: 1,979,180 km (0.058 R)
• M13: 2,085,394 km (0.094 R)
• M14: 2,552,888 km (0.114 R)
• M15: 2,810,794 km (0.116 R)
• M16: 3,582,570 km (0.064 R)
• M17: 4,032,560 km (0.053 R)
• M18: 4,113,792 km (0.08 R)
• M19: 4,361,077 km (0.098 R)
• M20: 4,472,528 km (0.101 R)
• M21: 4,613,150 km (0.102 R)
• M22: 4,956,776 km (0.079 R)
• M23: 5,249,539 km (0.1 R)
• M24: 5,790,784 km (0.112 R)
• M25: 6,006,055 km (0.119 R)
• M26: 6,224,019 km (0.101 R)
• M27: 6,381,247 km (0.086 R)
• M28: 6,571,834 km (0.041 R)
• M29: 6,732,054 km (0.079 R)
• M30: 7,419,157 km (0.119 R)
• M31: 8,059,884 km (0.085 R)
• M32: 8,578,391 km (0.103 R)
• M33: 9,286,587 km (0.104 R)
• M34: 9,502,606 km (0.056 R)
• M35: 9,939,881 km (0.116 R)
• M36: 10,160,987 km (0.072 R)
• M37: 10,420,988 km (0.119 R)
• M38: 10,871,876 km (0.094 R)
• M39: 11,099,713 km (0.099 R)
• M40: 11,715,009 km (0.087 R)
• M41: 12,105,161 km (0.111 R)
• M42: 12,262,388 km (0.117 R)
• M43: 12,341,376 km (0.11 R)
• M44: 12,698,466 km (0.103 R)
• M45: 13,504,200 km (0.076 R)
• M46: 14,036,918 km (0.117 R)
• M47: 15,122,849 km (0.034 R)
• M48: 15,334,679 km (0.107 R)
• M49: 15,590,342 km (0.028 R)
• M50: 16,322,175 km (0.069 R)
• M51: 16,583,223 km (0.098 R)
• M52: 17,330,165 km (0.092 R)
• M53: 17,908,810 km (0.078 R)
• M54: 18,811,483 km (0.047 R)
• M55: 19,867,644 km (0.029 R)
• M56: 21,607,019 km (0.114 R)
• M57: 22,858,106 km (0.093 R)
• M58: 23,199,039 km (0.118 R)
• M59: 24,479,747 km (0.102 R)
• M60: 24,778,643 km (0.052 R)
• M61: 25,732,779 km (0.104 R)
• M62: 26,903,980 km (0.119 R)
• M63: 27,058,066 km (0.071 R)
• M64: 27,677,102 km (0.027 R)
• M65: 28,405,344 km (0.104 R)
• M66: 29,034,553 km (0.116 R)
• M67: 29,192,528 km (0.054 R)
• M68: 29,721,357 km (0.095 R)
• M69: 30,146,664 km (0.104 R)
• M70: 30,734,883 km (0.06 R)
• M71: 30,842,144 km (0.087 R)
• M72: 30,949,705 km (0.066 R)
• M73: 31,868,086 km (0.114 R)
• M74: 32,905,248 km (0.108 R)
• M75: 33,125,008 km (0.086 R)
• M76: 33,345,216 km (0.108 R)
• M77: 33,455,469 km (0.113 R)
• M78: 33,565,873 km (0.069 R)
• M79: 34,064,333 km (0.112 R)
• M80: 35,292,980 km (0.1 R)
• M81: 35,969,312 km (0.098 R)
• M82: 36,649,833 km (0.071 R)
• M83: 37,966,144 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.7

Radius: 12.1

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 8.3 AU - 10.12 AU

Year: 10313 Days

Day: 6.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 78,533,125 km

• M1: 261,048 km (0.102 R)
• M2: 363,972 km (0.108 R)
• M3: 561,740 km (0.069 R)
• M4: 710,889 km (0.083 R)
• M5: 1,136,645 km (0.082 R)
• M6: 1,350,121 km (0.07 R)
• M7: 1,857,856 km (0.04 R)
• M8: 1,983,219 km (0.095 R)
• M9: 2,444,878 km (0.03 R)
• M10: 2,891,128 km (0.079 R)
• M11: 2,988,517 km (0.101 R)
• M12: 3,312,396 km (0.114 R)
• M13: 3,569,405 km (0.102 R)
• M14: 5,424,269 km (0.111 R)
• M15: 5,758,620 km (0.067 R)
• M16: 5,974,939 km (0.078 R)
• M17: 6,320,211 km (0.087 R)
• M18: 6,447,369 km (0.103 R)
• M19: 6,607,588 km (0.101 R)
• M20: 6,801,617 km (0.113 R)
• M21: 6,997,590 km (0.099 R)
• M22: 8,526,031 km (0.084 R)
• M23: 9,968,305 km (0.053 R)
• M24: 10,116,706 km (0.067 R)
• M25: 11,953,917 km (0.097 R)
• M26: 12,270,167 km (0.039 R)
• M27: 12,509,075 km (0.069 R)
• M28: 13,113,151 km (0.108 R)
• M29: 13,275,913 km (0.075 R)
• M30: 14,391,614 km (0.116 R)
• M31: 14,897,255 km (0.099 R)
• M32: 16,448,735 km (0.107 R)
• M33: 16,668,344 km (0.092 R)
• M34: 16,756,457 km (0.106 R)
• M35: 17,511,478 km (0.092 R)
• M36: 17,690,846 km (0.119 R)
• M37: 17,780,605 km (0.094 R)
• M38: 19,470,612 km (0.08 R)
• M39: 21,786,686 km (0.115 R)
• M40: 21,931,347 km (0.116 R)
• M41: 22,756,828 km (0.084 R)
• M42: 22,854,665 km (0.088 R)
• M43: 23,641,999 km (0.086 R)
• M44: 24,088,848 km (0.12 R)
• M45: 24,739,149 km (0.115 R)
• M46: 24,990,773 km (0.113 R)
• M47: 25,294,008 km (0.099 R)
• M48: 26,673,151 km (0.026 R)
• M49: 26,776,224 km (0.099 R)
• M50: 27,553,983 km (0.036 R)
• M51: 28,286,564 km (0.043 R)
• M52: 30,361,037 km (0.106 R)
• M53: 30,955,091 km (0.08 R)
• M54: 31,226,312 km (0.116 R)
• M55: 32,099,514 km (0.094 R)
• M56: 34,205,703 km (0.119 R)
• M57: 34,823,692 km (0.101 R)
• M58: 36,013,743 km (0.088 R)
• M59: 36,299,026 km (0.057 R)
• M60: 36,585,057 km (0.096 R)
• M61: 38,783,547 km (0.043 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.7

Radius: 6.7

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 17.92 AU - 18.2 AU

Year: 28317 Days

Day: 15.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,533,125 km

• M1: 199,564 km (0.09 R)
• M2: 1,236,277 km (0.112 R)
• M3: 1,630,617 km (0.092 R)
• M4: 2,676,605 km (0.054 R)
• M5: 2,790,748 km (0.056 R)
• M6: 3,760,442 km (0.106 R)
• M7: 3,888,497 km (0.072 R)
• M8: 4,640,825 km (0.047 R)
• M9: 4,686,452 km (0.117 R)
• M10: 5,010,332 km (0.111 R)
• M11: 5,198,526 km (0.109 R)
• M12: 5,728,252 km (0.087 R)
• M13: 5,875,756 km (0.1 R)
• M14: 6,174,503 km (0.098 R)
• M15: 6,890,628 km (0.071 R)
• M16: 7,418,259 km (0.045 R)
• M17: 7,525,222 km (0.097 R)
• M18: 7,740,942 km (0.06 R)
• M19: 8,068,412 km (0.083 R)
• M20: 8,344,569 km (0.115 R)
• M21: 8,400,220 km (0.094 R)
• M22: 11,396,665 km (0.116 R)
• M23: 11,706,632 km (0.098 R)
• M24: 12,398,223 km (0.113 R)
• M25: 14,085,088 km (0.101 R)
• M26: 14,551,385 km (0.102 R)
• M27: 14,618,405 km (0.083 R)
• M28: 16,817,045 km (0.078 R)
• M29: 17,882,780 km (0.096 R)
• M30: 19,043,360 km (0.062 R)
• M31: 19,781,027 km (0.084 R)
• M32: 21,056,499 km (0.069 R)
• M33: 21,972,786 km (0.106 R)
• M34: 22,126,722 km (0.061 R)
• M35: 23,764,968 km (0.108 R)
• M36: 24,081,368 km (0.029 R)
• M37: 24,160,655 km (0.089 R)
• M38: 24,638,470 km (0.12 R)
• M39: 24,798,540 km (0.079 R)
• M40: 24,958,759 km (0.118 R)
• M41: 26,909,216 km (0.068 R)
• M42: 28,069,497 km (0.065 R)
• M43: 29,670,045 km (0.111 R)
• M44: 30,267,240 km (0.111 R)
• M45: 30,438,529 km (0.08 R)
• M46: 31,907,879 km (0.111 R)
• M47: 32,695,063 km (0.117 R)
• M48: 33,488,680 km (0.113 R)
• M49: 33,665,954 km (0.09 R)
• M50: 35,005,004 km (0.085 R)
• M51: 35,455,144 km (0.104 R)
• M52: 35,816,722 km (0.119 R)
• M53: 36,817,233 km (0.077 R)
• M54: 38,103,924 km (0.109 R)
• M55: 38,474,328 km (0.112 R)
• M56: 38,845,780 km (0.074 R)
• M57: 38,938,830 km (0.08 R)
• M58: 39,405,276 km (0.103 R)
• M59: 39,779,869 km (0.064 R)
• M60: 39,967,465 km (0.105 R)
• M61: 40,910,380 km (0.117 R)
• M62: 42,242,699 km (0.059 R)
• M63: 43,299,458 km (0.057 R)
• M64: 44,559,521 km (0.112 R)
• M65: 46,818,299 km (0.097 R)
• M66: 47,513,032 km (0.113 R)
• M67: 49,517,045 km (0.079 R)
• M68: 49,718,852 km (0.055 R)
• M69: 50,326,220 km (0.038 R)
• M70: 50,427,797 km (0.116 R)
• M71: 52,265,756 km (0.071 R)
• M72: 52,368,530 km (0.107 R)
• M73: 52,780,223 km (0.118 R)
• M74: 53,192,964 km (0.118 R)
• M75: 53,296,336 km (0.069 R)
• M76: 54,541,888 km (0.048 R)
• M77: 55,063,685 km (0.09 R)
• M78: 56,533,484 km (0.087 R)
• M79: 58,229,026 km (0.079 R)
• M80: 61,887,143 km (0.098 R)
• M81: 62,104,658 km (0.053 R)
• M82: 63,086,469 km (0.1 R)
• M83: 64,955,096 km (0.114 R)
• M84: 65,729,714 km (0.075 R)
• M85: 68,746,505 km (0.053 R)
• M86: 69,648,879 km (0.077 R)
• M87: 70,441,748 km (0.115 R)
• M88: 70,668,837 km (0.073 R)
• M89: 70,896,226 km (0.114 R)
• M90: 71,922,168 km (0.096 R)
• M91: 76,307,929 km (0.07 R)
• M92: 76,657,838 km (0.077 R)
• M93: 77,242,317 km (0.074 R)
• M94: 77,828,143 km (0.12 R)
• M95: 77,945,427 km (0.094 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 19,115 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit