🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.83 AU - 1.91 AU

Year: 903 Days

Day: 22.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.13 AU - 2.71 AU

Year: 1329 Days

Day: 44.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,692,001 km

• M1: 267,182 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.99 AU - 3.95 AU

Year: 2282 Days

Day: 29.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,692,001 km

• M1: 770,130 km (0.104 R)
• M2: 2,889,034 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.75 AU - 5.35 AU

Year: 4007 Days

Day: 20.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.2

Radius: 14.1

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 6.29 AU - 7.73 AU

Year: 6554 Days

Day: 9.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 56,692,001 km

• M1: 181,163 km (0.047 R)
• M2: 291,566 km (0.063 R)
• M3: 408,552 km (0.09 R)
• M4: 549,922 km (0.113 R)
• M5: 698,921 km (0.096 R)
• M6: 907,012 km (0.098 R)
• M7: 1,474,885 km (0.106 R)
• M8: 1,564,495 km (0.104 R)
• M9: 1,749,547 km (0.079 R)
• M10: 1,844,841 km (0.052 R)
• M11: 2,081,355 km (0.105 R)
• M12: 2,286,155 km (0.079 R)
• M13: 2,455,051 km (0.107 R)
• M14: 2,649,977 km (0.097 R)
• M15: 2,918,206 km (0.12 R)
• M16: 3,032,648 km (0.079 R)
• M17: 3,385,101 km (0.102 R)
• M18: 3,481,442 km (0.108 R)
• M19: 3,901,064 km (0.104 R)
• M20: 4,181,410 km (0.106 R)
• M21: 4,494,818 km (0.102 R)
• M22: 4,601,032 km (0.1 R)
• M23: 5,007,041 km (0.064 R)
• M24: 5,566,238 km (0.073 R)
• M25: 5,795,721 km (0.106 R)
• M26: 6,323,352 km (0.065 R)
• M27: 6,592,928 km (0.103 R)
• M28: 9,355,851 km (0.045 R)
• M29: 10,254,036 km (0.116 R)
• M30: 11,071,439 km (0.112 R)
• M31: 11,506,320 km (0.086 R)
• M32: 12,094,838 km (0.12 R)
• M33: 12,355,438 km (0.112 R)
• M34: 12,617,832 km (0.079 R)
• M35: 12,882,172 km (0.054 R)
• M36: 12,996,016 km (0.116 R)
• M37: 13,763,602 km (0.073 R)
• M38: 13,919,035 km (0.098 R)
• M39: 14,743,768 km (0.112 R)
• M40: 14,942,583 km (0.11 R)
• M41: 15,342,758 km (0.108 R)
• M42: 15,463,483 km (0.104 R)
• M43: 16,031,207 km (0.097 R)
• M44: 16,194,717 km (0.07 R)
• M45: 16,854,145 km (0.095 R)
• M46: 17,103,674 km (0.095 R)
• M47: 17,312,513 km (0.11 R)
• M48: 17,901,928 km (0.095 R)
• M49: 18,284,450 km (0.071 R)
• M50: 21,125,763 km (0.109 R)
• M51: 21,755,570 km (0.084 R)
• M52: 22,118,344 km (0.104 R)
• M53: 22,300,405 km (0.106 R)
• M54: 23,357,164 km (0.075 R)
• M55: 23,681,941 km (0.118 R)
• M56: 24,008,364 km (0.092 R)
• M57: 24,759,944 km (0.098 R)
• M58: 25,091,303 km (0.109 R)
• M59: 25,424,009 km (0.11 R)
• M60: 26,672,702 km (0.111 R)
• M61: 26,915,051 km (0.097 R)
• M62: 27,060,908 km (0.091 R)
• M63: 27,353,372 km (0.081 R)
• M64: 27,499,978 km (0.116 R)
• M65: 28,187,530 km (0.104 R)
• M66: 29,079,881 km (0.08 R)
• M67: 29,179,663 km (0.118 R)
• M68: 29,479,457 km (0.099 R)
• M69: 29,679,918 km (0.118 R)
• M70: 29,880,978 km (0.118 R)
• M71: 30,334,708 km (0.08 R)
• M72: 31,198,038 km (0.047 R)
• M73: 31,760,974 km (0.057 R)
• M74: 32,069,445 km (0.106 R)
• M75: 33,157,022 km (0.064 R)
• M76: 33,888,705 km (0.106 R)
• M77: 34,414,691 km (0.1 R)
• M78: 34,520,157 km (0.071 R)
• M79: 35,474,741 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.7

Radius: 11.7

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 6.68 AU - 8.24 AU

Year: 7195 Days

Day: 13.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 56,692,001 km

• M1: 155,582 km (0.101 R)
• M2: 385,215 km (0.073 R)
• M3: 489,634 km (0.084 R)
• M4: 886,068 km (0.079 R)
• M5: 1,334,862 km (0.08 R)
• M6: 1,828,535 km (0.101 R)
• M7: 2,609,286 km (0.096 R)
• M8: 2,997,941 km (0.074 R)
• M9: 3,072,890 km (0.116 R)
• M10: 3,404,997 km (0.085 R)
• M11: 3,668,439 km (0.054 R)
• M12: 4,048,717 km (0.107 R)
• M13: 4,243,643 km (0.037 R)
• M14: 4,413,137 km (0.081 R)
• M15: 4,556,153 km (0.053 R)
• M16: 5,113,854 km (0.073 R)
• M17: 5,477,376 km (0.085 R)
• M18: 5,600,346 km (0.094 R)
• M19: 6,038,219 km (0.093 R)
• M20: 6,357,910 km (0.047 R)
• M21: 7,349,893 km (0.097 R)
• M22: 7,691,425 km (0.115 R)
• M23: 8,531,866 km (0.076 R)
• M24: 8,818,645 km (0.103 R)
• M25: 8,999,509 km (0.091 R)
• M26: 9,181,420 km (0.103 R)
• M27: 10,147,822 km (0.099 R)
• M28: 10,261,367 km (0.112 R)
• M29: 10,413,508 km (0.05 R)
• M30: 10,489,803 km (0.047 R)
• M31: 10,643,141 km (0.119 R)
• M32: 11,068,447 km (0.106 R)
• M33: 11,420,451 km (0.111 R)
• M34: 12,055,644 km (0.098 R)
• M35: 12,296,795 km (0.119 R)
• M36: 12,377,578 km (0.109 R)
• M37: 12,458,511 km (0.048 R)
• M38: 12,988,686 km (0.065 R)
• M39: 14,071,325 km (0.119 R)
• M40: 14,367,828 km (0.045 R)
• M41: 14,623,491 km (0.113 R)
• M42: 15,836,879 km (0.086 R)
• M43: 15,968,825 km (0.113 R)
• M44: 16,322,474 km (0.093 R)
• M45: 16,992,373 km (0.072 R)
• M46: 17,308,174 km (0.12 R)
• M47: 17,716,876 km (0.11 R)
• M48: 18,544,002 km (0.072 R)
• M49: 18,683,128 km (0.09 R)
• M50: 19,196,100 km (0.077 R)
• M51: 19,855,677 km (0.09 R)
• M52: 19,998,094 km (0.094 R)
• M53: 20,474,862 km (0.045 R)
• M54: 20,570,754 km (0.119 R)
• M55: 20,859,030 km (0.067 R)
• M56: 21,100,331 km (0.06 R)
• M57: 21,245,590 km (0.047 R)
• M58: 21,683,314 km (0.107 R)
• M59: 22,320,900 km (0.049 R)
• M60: 22,419,485 km (0.085 R)
• M61: 22,765,804 km (0.101 R)
• M62: 23,014,286 km (0.094 R)
• M63: 23,614,323 km (0.057 R)
• M64: 23,714,853 km (0.092 R)
• M65: 24,118,318 km (0.098 R)
• M66: 24,320,874 km (0.104 R)
• M67: 25,136,930 km (0.1 R)
• M68: 28,009,808 km (0.118 R)
• M69: 28,864,909 km (0.107 R)
• M70: 30,000,357 km (0.116 R)
• M71: 30,875,205 km (0.045 R)
• M72: 31,040,062 km (0.08 R)
• M73: 31,813,782 km (0.12 R)
• M74: 32,482,036 km (0.11 R)
• M75: 32,873,982 km (0.119 R)
• M76: 33,211,326 km (0.035 R)
• M77: 34,116,094 km (0.108 R)
• M78: 35,201,127 km (0.108 R)
• M79: 35,431,059 km (0.072 R)
• M80: 35,719,035 km (0.066 R)
• M81: 36,471,662 km (0.039 R)
• M82: 37,874,740 km (0.095 R)
• M83: 38,582,787 km (0.098 R)
• M84: 38,997,921 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.1

Radius: 9.4

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 8.23 AU - 11.21 AU

Year: 10700 Days

Day: 10.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,692,001 km

• M1: 118,482 km (0.097 R)
• M2: 197,619 km (0.049 R)
• M3: 613,351 km (0.116 R)
• M4: 1,097,749 km (0.098 R)
• M5: 1,303,297 km (0.119 R)
• M6: 1,521,261 km (0.1 R)
• M7: 1,589,029 km (0.079 R)
• M8: 1,846,337 km (0.084 R)
• M9: 2,092,126 km (0.097 R)
• M10: 2,348,387 km (0.115 R)
• M11: 3,869,199 km (0.095 R)
• M12: 4,025,828 km (0.062 R)
• M13: 4,706,199 km (0.103 R)
• M14: 4,873,450 km (0.082 R)
• M15: 5,213,935 km (0.05 R)
• M16: 5,317,606 km (0.096 R)
• M17: 5,846,135 km (0.047 R)
• M18: 5,953,995 km (0.092 R)
• M19: 6,502,720 km (0.108 R)
• M20: 7,182,493 km (0.083 R)
• M21: 7,530,906 km (0.028 R)
• M22: 8,043,878 km (0.103 R)
• M23: 8,527,527 km (0.114 R)
• M24: 8,690,888 km (0.039 R)
• M25: 8,937,725 km (0.039 R)
• M26: 9,312,467 km (0.101 R)
• M27: 10,034,277 km (0.095 R)
• M28: 10,467,363 km (0.085 R)
• M29: 10,818,170 km (0.062 R)
• M30: 12,305,921 km (0.112 R)
• M31: 12,676,325 km (0.103 R)
• M32: 13,522,750 km (0.111 R)
• M33: 13,856,952 km (0.08 R)
• M34: 14,049,035 km (0.096 R)
• M35: 14,387,575 km (0.092 R)
• M36: 14,533,433 km (0.063 R)
• M37: 15,369,236 km (0.112 R)
• M38: 15,468,569 km (0.072 R)
• M39: 15,667,983 km (0.027 R)
• M40: 16,170,183 km (0.067 R)
• M41: 16,524,880 km (0.075 R)
• M42: 16,882,120 km (0.045 R)
• M43: 16,984,594 km (0.074 R)
• M44: 17,448,647 km (0.097 R)
• M45: 18,600,251 km (0.103 R)
• M46: 19,453,258 km (0.12 R)
• M47: 20,592,147 km (0.075 R)
• M48: 21,808,378 km (0.053 R)
• M49: 22,087,976 km (0.103 R)
• M50: 22,256,274 km (0.054 R)
• M51: 23,503,920 km (0.066 R)
• M52: 23,733,253 km (0.119 R)
• M53: 24,949,185 km (0.082 R)
• M54: 25,300,291 km (0.106 R)
• M55: 25,417,725 km (0.117 R)
• M56: 25,535,309 km (0.099 R)
• M57: 27,622,200 km (0.066 R)
• M58: 28,289,406 km (0.119 R)
• M59: 28,472,215 km (0.058 R)
• M60: 29,023,184 km (0.072 R)
• M61: 30,073,510 km (0.114 R)
• M62: 30,322,441 km (0.044 R)
• M63: 30,384,824 km (0.044 R)
• M64: 31,199,085 km (0.049 R)
• M65: 31,957,247 km (0.054 R)
• M66: 32,274,843 km (0.119 R)
• M67: 33,041,532 km (0.11 R)
• M68: 33,105,710 km (0.099 R)
• M69: 34,008,383 km (0.115 R)
• M70: 34,527,787 km (0.104 R)
• M71: 34,984,360 km (0.1 R)
• M72: 35,640,197 km (0.058 R)
• M73: 35,771,843 km (0.076 R)
• M74: 36,366,195 km (0.069 R)
• M75: 37,765,833 km (0.112 R)
• M76: 39,115,206 km (0.115 R)
• M77: 39,523,159 km (0.113 R)
• M78: 41,030,806 km (0.114 R)
• M79: 41,168,736 km (0.074 R)
• M80: 41,237,850 km (0.061 R)
• M81: 41,791,661 km (0.116 R)
• M82: 41,999,901 km (0.061 R)
• M83: 42,417,579 km (0.065 R)
• M84: 42,906,614 km (0.083 R)
• M85: 43,046,638 km (0.103 R)
• M86: 43,397,445 km (0.111 R)
• M87: 44,243,421 km (0.101 R)
• M88: 45,094,633 km (0.081 R)
• M89: 45,308,258 km (0.078 R)
• M90: 45,808,214 km (0.032 R)
• M91: 47,029,831 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.4

Radius: 9.9

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 11.1 AU - 14.6 AU

Year: 16265 Days

Day: 12.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 56,692,001 km

• M1: 124,914 km (0.117 R)
• M2: 610,060 km (0.095 R)
• M3: 736,770 km (0.044 R)
• M4: 1,104,182 km (0.082 R)
• M5: 1,574,817 km (0.108 R)
• M6: 1,727,407 km (0.078 R)
• M7: 1,805,796 km (0.096 R)
• M8: 2,593,129 km (0.05 R)
• M9: 2,898,010 km (0.062 R)
• M10: 4,088,211 km (0.058 R)
• M11: 4,660,871 km (0.065 R)
• M12: 4,956,776 km (0.118 R)
• M13: 5,182,818 km (0.092 R)
• M14: 5,258,814 km (0.112 R)
• M15: 6,000,221 km (0.076 R)
• M16: 6,241,223 km (0.056 R)
• M17: 7,067,303 km (0.078 R)
• M18: 7,493,357 km (0.083 R)
• M19: 7,622,760 km (0.032 R)
• M20: 7,927,640 km (0.111 R)
• M21: 8,414,880 km (0.037 R)
• M22: 9,233,031 km (0.117 R)
• M23: 9,886,923 km (0.11 R)
• M24: 10,076,464 km (0.083 R)
• M25: 10,171,758 km (0.107 R)
• M26: 10,701,035 km (0.101 R)
• M27: 12,392,987 km (0.065 R)
• M28: 12,854,646 km (0.043 R)
• M29: 13,742,060 km (0.081 R)
• M30: 15,520,629 km (0.097 R)
• M31: 15,907,190 km (0.068 R)
• M32: 17,199,566 km (0.027 R)
• M33: 18,408,766 km (0.08 R)
• M34: 18,642,139 km (0.112 R)
• M35: 19,053,084 km (0.102 R)
• M36: 20,123,307 km (0.045 R)
• M37: 20,969,134 km (0.092 R)
• M38: 21,888,263 km (0.096 R)
• M39: 22,883,089 km (0.09 R)
• M40: 23,829,146 km (0.109 R)
• M41: 23,956,304 km (0.091 R)
• M42: 24,981,348 km (0.104 R)
• M43: 25,175,078 km (0.049 R)
• M44: 25,759,407 km (0.074 R)
• M45: 26,941,529 km (0.102 R)
• M46: 27,873,075 km (0.055 R)
• M47: 28,747,624 km (0.114 R)
• M48: 28,815,243 km (0.118 R)
• M49: 28,950,778 km (0.119 R)
• M50: 29,699,516 km (0.103 R)
• M51: 30,661,580 km (0.074 R)
• M52: 31,773,690 km (0.099 R)
• M53: 32,053,887 km (0.118 R)
• M54: 32,194,210 km (0.085 R)
• M55: 33,040,635 km (0.108 R)
• M56: 33,253,363 km (0.09 R)
• M57: 34,037,405 km (0.109 R)
• M58: 34,108,913 km (0.034 R)
• M59: 34,539,456 km (0.041 R)
• M60: 34,827,431 km (0.069 R)
• M61: 35,043,900 km (0.111 R)
• M62: 36,060,268 km (0.05 R)
• M63: 37,012,757 km (0.087 R)
• M64: 37,159,961 km (0.09 R)
• M65: 37,529,019 km (0.112 R)
• M66: 37,676,972 km (0.074 R)
• M67: 37,825,074 km (0.045 R)
• M68: 38,196,376 km (0.103 R)
• M69: 38,494,225 km (0.116 R)
• M70: 38,718,023 km (0.081 R)
• M71: 38,792,822 km (0.091 R)
• M72: 40,221,632 km (0.084 R)
• M73: 40,297,328 km (0.097 R)
• M74: 40,600,563 km (0.108 R)
• M75: 42,589,766 km (0.091 R)
• M76: 43,829,633 km (0.078 R)
• M77: 44,063,454 km (0.053 R)
• M78: 44,219,485 km (0.119 R)
• M79: 46,901,027 km (0.089 R)
• M80: 47,539,660 km (0.118 R)
• M81: 48,583,554 km (0.092 R)
• M82: 48,987,020 km (0.083 R)
• M83: 51,103,081 km (0.112 R)
• M84: 51,595,707 km (0.105 R)
• M85: 53,082,860 km (0.088 R)
• M86: 53,748,271 km (0.092 R)
• M87: 55,339,843 km (0.037 R)
• M88: 55,592,514 km (0.113 R)
• M89: 55,845,633 km (0.105 R)
• M90: 56,437,592 km (0.107 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 19,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit