🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.5 AU - 0.68 AU

Year: 159 Days

Day: 28.2 Hours

Environment

Temp: 219 °C

Axial Tilt: 43.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,956,916 km

• M1: 20,944 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2 AU - 2 AU

Year: 990 Days

Day: 42.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,956,916 km

• M1: 151,991 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.45 AU - 2.67 AU

Year: 1433 Days

Day: 34.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,956,916 km

• M1: 561,590 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.69 AU - 4.23 AU

Year: 2252 Days

Day: 25.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,956,916 km

• M1: 301,739 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.2

Radius: 12.7

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.77 AU - 8.29 AU

Year: 6521 Days

Day: 13.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 65,956,916 km

• M1: 166,951 km (0.096 R)
• M2: 324,777 km (0.12 R)
• M3: 442,810 km (0.097 R)
• M4: 568,023 km (0.084 R)
• M5: 668,254 km (0.03 R)
• M6: 1,601,296 km (0.072 R)
• M7: 1,943,875 km (0.079 R)
• M8: 2,123,991 km (0.086 R)
• M9: 2,288,847 km (0.066 R)
• M10: 2,501,276 km (0.072 R)
• M11: 3,177,010 km (0.119 R)
• M12: 3,342,764 km (0.059 R)
• M13: 3,682,950 km (0.025 R)
• M14: 3,857,381 km (0.101 R)
• M15: 4,034,505 km (0.111 R)
• M16: 4,423,310 km (0.1 R)
• M17: 5,377,146 km (0.087 R)
• M18: 5,834,167 km (0.039 R)
• M19: 6,067,390 km (0.082 R)
• M20: 6,274,135 km (0.09 R)
• M21: 6,603,549 km (0.092 R)
• M22: 6,969,466 km (0.105 R)
• M23: 7,124,000 km (0.117 R)
• M24: 7,499,341 km (0.12 R)
• M25: 7,689,480 km (0.067 R)
• M26: 8,074,545 km (0.116 R)
• M27: 8,796,953 km (0.078 R)
• M28: 9,064,883 km (0.114 R)
• M29: 9,369,464 km (0.036 R)
• M30: 9,540,155 km (0.11 R)
• M31: 9,711,894 km (0.048 R)
• M32: 10,621,299 km (0.045 R)
• M33: 10,763,716 km (0.078 R)
• M34: 11,594,583 km (0.108 R)
• M35: 12,521,192 km (0.041 R)
• M36: 13,241,207 km (0.091 R)
• M37: 13,509,885 km (0.068 R)
• M38: 13,625,673 km (0.058 R)
• M39: 14,169,910 km (0.091 R)
• M40: 14,287,494 km (0.093 R)
• M41: 14,721,478 km (0.056 R)
• M42: 15,159,799 km (0.086 R)
• M43: 15,967,628 km (0.093 R)
• M44: 16,253,809 km (0.08 R)
• M45: 17,289,325 km (0.057 R)
• M46: 17,499,061 km (0.071 R)
• M47: 17,625,172 km (0.113 R)
• M48: 17,963,264 km (0.047 R)
• M49: 18,602,944 km (0.111 R)
• M50: 19,033,636 km (0.11 R)
• M51: 19,554,686 km (0.086 R)
• M52: 20,833,299 km (0.115 R)
• M53: 21,415,234 km (0.098 R)
• M54: 22,549,485 km (0.049 R)
• M55: 22,732,743 km (0.035 R)
• M56: 22,870,522 km (0.118 R)
• M57: 24,076,431 km (0.075 R)
• M58: 24,639,816 km (0.118 R)
• M59: 25,493,272 km (0.078 R)
• M60: 26,597,903 km (0.069 R)
• M61: 26,694,693 km (0.026 R)
• M62: 26,791,632 km (0.08 R)
• M63: 27,180,437 km (0.089 R)
• M64: 27,473,200 km (0.107 R)
• M65: 27,620,105 km (0.118 R)
• M66: 28,062,017 km (0.056 R)
• M67: 29,052,654 km (0.093 R)
• M68: 29,803,187 km (0.097 R)
• M69: 30,915,447 km (0.084 R)
• M70: 31,119,050 km (0.083 R)
• M71: 31,221,076 km (0.109 R)
• M72: 31,527,901 km (0.064 R)
• M73: 31,784,162 km (0.12 R)
• M74: 32,350,689 km (0.11 R)
• M75: 32,557,433 km (0.112 R)
• M76: 32,660,955 km (0.086 R)
• M77: 34,333,011 km (0.038 R)
• M78: 34,596,752 km (0.118 R)
• M79: 34,914,198 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.6

Radius: 14.3

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.39 AU - 10.93 AU

Year: 9699 Days

Day: 8.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 65,956,916 km

• M1: 178,769 km (0.097 R)
• M2: 295,755 km (0.08 R)
• M3: 403,615 km (0.092 R)
• M4: 609,462 km (0.12 R)
• M5: 752,776 km (0.084 R)
• M6: 1,319,304 km (0.118 R)
• M7: 1,447,210 km (0.092 R)
• M8: 1,733,690 km (0.062 R)
• M9: 1,983,817 km (0.071 R)
• M10: 2,076,119 km (0.094 R)
• M11: 2,226,914 km (0.077 R)
• M12: 2,620,356 km (0.082 R)
• M13: 3,143,650 km (0.082 R)
• M14: 3,473,363 km (0.115 R)
• M15: 3,814,447 km (0.11 R)
• M16: 3,907,347 km (0.113 R)
• M17: 4,095,391 km (0.088 R)
• M18: 4,286,428 km (0.071 R)
• M19: 4,431,687 km (0.056 R)
• M20: 4,727,293 km (0.115 R)
• M21: 5,311,921 km (0.032 R)
• M22: 5,573,418 km (0.099 R)
• M23: 5,892,810 km (0.09 R)
• M24: 6,190,958 km (0.054 R)
• M25: 6,411,017 km (0.057 R)
• M26: 6,689,568 km (0.093 R)
• M27: 7,000,881 km (0.102 R)
• M28: 7,143,897 km (0.113 R)
• M29: 7,903,405 km (0.091 R)
• M30: 8,262,739 km (0.055 R)
• M31: 8,413,983 km (0.074 R)
• M32: 8,750,129 km (0.036 R)
• M33: 8,997,414 km (0.111 R)
• M34: 9,153,146 km (0.075 R)
• M35: 9,404,171 km (0.088 R)
• M36: 10,106,383 km (0.061 R)
• M37: 11,124,397 km (0.11 R)
• M38: 11,224,777 km (0.106 R)
• M39: 11,426,136 km (0.115 R)
• M40: 11,527,414 km (0.086 R)
• M41: 11,798,634 km (0.113 R)
• M42: 14,589,532 km (0.106 R)
• M43: 14,883,043 km (0.093 R)
• M44: 15,775,694 km (0.101 R)
• M45: 15,963,738 km (0.114 R)
• M46: 16,190,529 km (0.104 R)
• M47: 16,418,366 km (0.07 R)
• M48: 17,031,269 km (0.112 R)
• M49: 17,224,250 km (0.089 R)
• M50: 17,651,502 km (0.097 R)
• M51: 17,964,460 km (0.112 R)
• M52: 18,476,983 km (0.114 R)
• M53: 18,994,292 km (0.063 R)
• M54: 19,799,577 km (0.108 R)
• M55: 19,961,891 km (0.104 R)
• M56: 20,574,794 km (0.03 R)
• M57: 21,568,423 km (0.096 R)
• M58: 22,323,742 km (0.074 R)
• M59: 23,344,449 km (0.1 R)
• M60: 23,559,121 km (0.106 R)
• M61: 23,990,113 km (0.099 R)
• M62: 24,991,671 km (0.047 R)
• M63: 25,255,113 km (0.117 R)
• M64: 25,387,207 km (0.107 R)
• M65: 25,608,014 km (0.09 R)
• M66: 26,497,074 km (0.11 R)
• M67: 27,622,648 km (0.103 R)
• M68: 28,168,531 km (0.117 R)
• M69: 28,763,931 km (0.106 R)
• M70: 28,947,936 km (0.051 R)
• M71: 29,132,390 km (0.12 R)
• M72: 29,224,692 km (0.09 R)
• M73: 29,827,422 km (0.096 R)
• M74: 31,186,668 km (0.095 R)
• M75: 31,281,214 km (0.12 R)
• M76: 31,470,455 km (0.059 R)
• M77: 31,897,707 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 473.4

Radius: 6.6

Gravity: 10.87 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 13.04 AU - 16.06 AU

Year: 19417 Days

Day: 15.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,956,916 km

• M1: 98,735 km (0.099 R)
• M2: 311,912 km (0.107 R)
• M3: 390,750 km (0.089 R)
• M4: 495,019 km (0.114 R)
• M5: 649,105 km (0.087 R)
• M6: 908,657 km (0.097 R)
• M7: 1,074,562 km (0.034 R)
• M8: 1,950,307 km (0.068 R)
• M9: 2,452,657 km (0.09 R)
• M10: 2,923,741 km (0.11 R)
• M11: 3,241,337 km (0.075 R)
• M12: 3,422,500 km (0.055 R)
• M13: 4,497,211 km (0.041 R)
• M14: 4,577,695 km (0.111 R)
• M15: 4,946,005 km (0.104 R)
• M16: 5,323,889 km (0.116 R)
• M17: 5,624,132 km (0.084 R)
• M18: 5,974,041 km (0.093 R)
• M19: 6,331,131 km (0.104 R)
• M20: 6,466,817 km (0.11 R)
• M21: 7,538,685 km (0.083 R)
• M22: 8,316,445 km (0.079 R)
• M23: 8,514,812 km (0.081 R)
• M24: 8,614,593 km (0.082 R)
• M25: 8,664,709 km (0.083 R)
• M26: 9,068,473 km (0.074 R)
• M27: 9,119,486 km (0.118 R)
• M28: 10,104,887 km (0.091 R)
• M29: 10,798,423 km (0.06 R)
• M30: 11,232,706 km (0.059 R)
• M31: 11,617,621 km (0.094 R)
• M32: 12,287,221 km (0.111 R)
• M33: 12,969,387 km (0.087 R)
• M34: 13,257,363 km (0.111 R)
• M35: 14,192,649 km (0.108 R)
• M36: 15,270,053 km (0.112 R)
• M37: 16,064,567 km (0.057 R)
• M38: 16,373,637 km (0.069 R)
• M39: 16,684,800 km (0.107 R)
• M40: 16,997,908 km (0.105 R)
• M41: 17,629,810 km (0.115 R)
• M42: 17,948,603 km (0.1 R)
• M43: 18,398,145 km (0.065 R)
• M44: 20,500,294 km (0.106 R)
• M45: 20,634,184 km (0.075 R)
• M46: 21,172,587 km (0.114 R)
• M47: 22,401,084 km (0.085 R)
• M48: 22,469,899 km (0.094 R)
• M49: 23,372,423 km (0.072 R)
• M50: 25,284,135 km (0.108 R)
• M51: 26,513,380 km (0.091 R)
• M52: 27,392,717 km (0.098 R)
• M53: 27,466,468 km (0.093 R)
• M54: 28,654,724 km (0.114 R)
• M55: 29,632,645 km (0.104 R)
• M56: 30,239,863 km (0.068 R)
• M57: 30,697,932 km (0.084 R)
• M58: 30,851,120 km (0.117 R)
• M59: 31,081,501 km (0.093 R)
• M60: 32,553,095 km (0.1 R)
• M61: 35,724,869 km (0.064 R)
• M62: 35,966,769 km (0.116 R)
• M63: 36,128,185 km (0.073 R)
• M64: 36,370,982 km (0.098 R)
• M65: 37,184,047 km (0.101 R)
• M66: 38,414,788 km (0.084 R)
• M67: 38,662,522 km (0.09 R)
• M68: 38,910,705 km (0.12 R)
• M69: 40,747,618 km (0.108 R)
• M70: 40,916,065 km (0.097 R)
• M71: 41,761,442 km (0.08 R)
• M72: 42,441,814 km (0.103 R)
• M73: 42,612,505 km (0.086 R)
• M74: 43,900,094 km (0.109 R)
• M75: 45,026,117 km (0.11 R)
• M76: 45,461,746 km (0.102 R)
• M77: 45,898,871 km (0.082 R)
• M78: 47,572,272 km (0.061 R)
• M79: 51,250,735 km (0.096 R)
• M80: 53,722,690 km (0.117 R)
• M81: 53,814,992 km (0.08 R)
• M82: 55,299,003 km (0.079 R)
• M83: 55,858,947 km (0.028 R)
• M84: 56,045,945 km (0.118 R)
• M85: 56,890,425 km (0.036 R)
• M86: 57,078,619 km (0.093 R)
• M87: 58,117,426 km (0.052 R)
• M88: 64,186,313 km (0.081 R)
• M89: 65,759,334 km (0.103 R)
• M90: 65,858,069 km (0.066 R)
• M91: 65,956,953 km (0.1 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 17,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit