🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.56 AU - 0.7 AU

Year: 183 Days

Day: 26.4 Hours

Environment

Temp: 165 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.61 AU - 2.39 AU

Year: 1033 Days

Day: 17.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,702,912 km

• M1: 1,114,355 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.19 AU - 2.19 AU

Year: 1184 Days

Day: 27.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.58 AU - 3.68 AU

Year: 2023 Days

Day: 41.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.74 AU - 5.74 AU

Year: 3769 Days

Day: 40 Hours

Environment

Temp: -136 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,702,912 km

• M1: 1,684,622 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.2

Radius: 11

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 7.83 AU - 8.25 AU

Year: 8327 Days

Day: 13.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 63,702,912 km

• M1: 263,891 km (0.08 R)
• M2: 352,901 km (0.114 R)
• M3: 456,274 km (0.09 R)
• M4: 555,008 km (0.036 R)
• M5: 797,357 km (0.085 R)
• M6: 1,018,313 km (0.109 R)
• M7: 1,107,922 km (0.12 R)
• M8: 1,223,860 km (0.1 R)
• M9: 1,331,870 km (0.059 R)
• M10: 1,506,600 km (0.106 R)
• M11: 1,623,137 km (0.059 R)
• M12: 1,702,424 km (0.098 R)
• M13: 1,837,810 km (0.086 R)
• M14: 1,934,749 km (0.083 R)
• M15: 2,119,353 km (0.092 R)
• M16: 2,265,510 km (0.111 R)
• M17: 2,661,197 km (0.111 R)
• M18: 2,803,314 km (0.094 R)
• M19: 2,980,438 km (0.109 R)
• M20: 3,534,399 km (0.096 R)
• M21: 3,621,016 km (0.103 R)
• M22: 3,814,447 km (0.056 R)
• M23: 4,340,732 km (0.036 R)
• M24: 4,851,309 km (0.116 R)
• M25: 5,143,175 km (0.084 R)
• M26: 5,341,093 km (0.104 R)
• M27: 5,420,978 km (0.067 R)
• M28: 6,178,542 km (0.115 R)
• M29: 6,452,755 km (0.115 R)
• M30: 6,559,119 km (0.068 R)
• M31: 6,644,838 km (0.116 R)
• M32: 7,365,601 km (0.108 R)
• M33: 7,566,361 km (0.072 R)
• M34: 7,678,859 km (0.069 R)
• M35: 8,042,232 km (0.061 R)
• M36: 8,295,352 km (0.091 R)
• M37: 8,551,164 km (0.065 R)
• M38: 8,833,156 km (0.118 R)
• M39: 9,070,568 km (0.091 R)
• M40: 10,214,393 km (0.116 R)
• M41: 10,388,675 km (0.099 R)
• M42: 10,463,623 km (0.107 R)
• M43: 11,223,431 km (0.119 R)
• M44: 11,454,859 km (0.075 R)
• M45: 11,558,231 km (0.045 R)
• M46: 12,079,729 km (0.068 R)
• M47: 12,158,567 km (0.102 R)
• M48: 12,316,841 km (0.105 R)
• M49: 12,930,043 km (0.066 R)
• M50: 13,010,676 km (0.114 R)
• M51: 13,172,691 km (0.067 R)
• M52: 13,498,515 km (0.111 R)
• M53: 14,352,719 km (0.081 R)
• M54: 14,464,169 km (0.075 R)
• M55: 14,941,387 km (0.086 R)
• M56: 15,139,305 km (0.056 R)
• M57: 15,309,696 km (0.077 R)
• M58: 15,709,721 km (0.08 R)
• M59: 16,026,420 km (0.119 R)
• M60: 16,229,125 km (0.064 R)
• M61: 16,959,761 km (0.112 R)
• M62: 17,136,735 km (0.088 R)
• M63: 17,403,468 km (0.118 R)
• M64: 17,492,629 km (0.115 R)
• M65: 18,000,813 km (0.113 R)
• M66: 18,513,933 km (0.087 R)
• M67: 18,726,661 km (0.117 R)
• M68: 18,818,066 km (0.1 R)
• M69: 19,523,719 km (0.078 R)
• M70: 19,833,237 km (0.109 R)
• M71: 20,238,049 km (0.115 R)
• M72: 20,488,476 km (0.102 R)
• M73: 20,614,138 km (0.03 R)
• M74: 20,708,534 km (0.088 R)
• M75: 21,214,474 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.7

Radius: 4.5

Gravity: 31.44 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 12.77 AU - 20.61 AU

Year: 24904 Days

Day: 16.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 63,702,912 km

• M1: 198,217 km (0.056 R)
• M2: 298,897 km (0.081 R)
• M3: 987,645 km (0.087 R)
• M4: 1,680,882 km (0.109 R)
• M5: 2,492,001 km (0.041 R)
• M6: 2,936,606 km (0.064 R)
• M7: 3,062,268 km (0.104 R)
• M8: 4,749,433 km (0.098 R)
• M9: 5,246,697 km (0.061 R)
• M10: 5,450,299 km (0.075 R)
• M11: 5,552,923 km (0.086 R)
• M12: 5,604,684 km (0.04 R)
• M13: 5,760,416 km (0.098 R)
• M14: 7,113,379 km (0.12 R)
• M15: 7,680,803 km (0.093 R)
• M16: 7,853,888 km (0.074 R)
• M17: 8,145,155 km (0.05 R)
• M18: 8,380,772 km (0.086 R)
• M19: 8,618,633 km (0.061 R)
• M20: 8,678,322 km (0.084 R)
• M21: 9,903,229 km (0.059 R)
• M22: 11,574,537 km (0.064 R)
• M23: 11,706,781 km (0.112 R)
• M24: 12,106,208 km (0.092 R)
• M25: 12,645,658 km (0.082 R)
• M26: 12,986,890 km (0.11 R)
• M27: 13,400,229 km (0.087 R)
• M28: 15,458,397 km (0.116 R)
• M29: 15,896,419 km (0.05 R)
• M30: 16,486,583 km (0.092 R)
• M31: 16,709,783 km (0.106 R)
• M32: 17,612,606 km (0.097 R)
• M33: 17,764,598 km (0.105 R)
• M34: 18,223,265 km (0.118 R)
• M35: 18,608,479 km (0.117 R)
• M36: 19,622,454 km (0.052 R)
• M37: 21,136,234 km (0.051 R)
• M38: 21,703,509 km (0.104 R)
• M39: 22,522,408 km (0.1 R)
• M40: 24,528,516 km (0.119 R)
• M41: 25,638,981 km (0.118 R)
• M42: 25,983,804 km (0.112 R)
• M43: 26,330,272 km (0.044 R)
• M44: 26,765,602 km (0.06 R)
• M45: 26,940,333 km (0.085 R)
• M46: 27,115,512 km (0.062 R)
• M47: 27,203,176 km (0.093 R)
• M48: 28,530,109 km (0.081 R)
• M49: 29,066,866 km (0.119 R)
• M50: 29,336,442 km (0.085 R)
• M51: 30,971,247 km (0.093 R)
• M52: 34,139,132 km (0.079 R)
• M53: 34,233,827 km (0.118 R)
• M54: 35,473,096 km (0.054 R)
• M55: 35,761,221 km (0.059 R)
• M56: 36,824,114 km (0.092 R)
• M57: 38,290,173 km (0.1 R)
• M58: 38,388,459 km (0.051 R)
• M59: 39,178,934 km (0.08 R)
• M60: 40,876,122 km (0.062 R)
• M61: 41,278,989 km (0.084 R)
• M62: 43,005,648 km (0.092 R)
• M63: 44,548,600 km (0.116 R)
• M64: 45,378,869 km (0.108 R)
• M65: 46,633,995 km (0.054 R)
• M66: 48,537,927 km (0.081 R)
• M67: 51,984,662 km (0.097 R)
• M68: 53,187,578 km (0.064 R)
• M69: 56,626,833 km (0.109 R)
• M70: 56,738,882 km (0.116 R)
• M71: 57,977,253 km (0.101 R)
• M72: 59,680,126 km (0.097 R)
• M73: 60,022,705 km (0.111 R)
• M74: 61,860,664 km (0.118 R)
• M75: 65,591,635 km (0.085 R)
• M76: 67,841,288 km (0.073 R)
• M77: 68,079,448 km (0.032 R)
• M78: 68,318,056 km (0.113 R)
• M79: 68,915,550 km (0.043 R)
• M80: 69,275,034 km (0.076 R)
• M81: 69,394,862 km (0.097 R)
• M82: 71,202,154 km (0.093 R)
• M83: 71,565,377 km (0.118 R)
• M84: 71,808,025 km (0.109 R)
• M85: 72,780,860 km (0.081 R)
• M86: 73,635,662 km (0.083 R)
• M87: 73,758,183 km (0.037 R)
• M88: 77,835,024 km (0.083 R)
• M89: 79,210,128 km (0.055 R)
• M90: 80,089,314 km (0.108 R)
• M91: 81,351,023 km (0.095 R)
• M92: 82,492,155 km (0.073 R)
• M93: 83,000,938 km (0.056 R)
• M94: 83,383,310 km (0.096 R)
• M95: 83,638,524 km (0.069 R)
• M96: 84,405,811 km (0.04 R)
• M97: 84,661,923 km (0.101 R)
• M98: 85,175,343 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 176

Radius: 7.9

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 16.05 AU - 21.93 AU

Year: 30226 Days

Day: 15.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 63,702,912 km

• M1: 143,764 km (0.085 R)
• M2: 226,940 km (0.046 R)
• M3: 291,865 km (0.085 R)
• M4: 809,324 km (0.117 R)
• M5: 918,681 km (0.109 R)
• M6: 1,201,271 km (0.101 R)
• M7: 2,049,491 km (0.107 R)
• M8: 2,324,452 km (0.047 R)
• M9: 2,611,081 km (0.085 R)
• M10: 2,742,279 km (0.107 R)
• M11: 3,288,311 km (0.039 R)
• M12: 3,394,376 km (0.056 R)
• M13: 3,537,690 km (0.12 R)
• M14: 3,719,751 km (0.117 R)
• M15: 4,322,481 km (0.074 R)
• M16: 5,282,899 km (0.102 R)
• M17: 5,407,514 km (0.05 R)
• M18: 5,787,194 km (0.058 R)
• M19: 5,872,764 km (0.076 R)
• M20: 6,175,550 km (0.077 R)
• M21: 6,661,593 km (0.05 R)
• M22: 6,886,588 km (0.088 R)
• M23: 7,717,305 km (0.108 R)
• M24: 7,953,670 km (0.102 R)
• M25: 8,676,976 km (0.098 R)
• M26: 9,370,960 km (0.057 R)
• M27: 10,134,358 km (0.065 R)
• M28: 10,811,887 km (0.03 R)
• M29: 11,882,858 km (0.109 R)
• M30: 12,596,889 km (0.105 R)
• M31: 13,894,201 km (0.096 R)
• M32: 14,297,368 km (0.107 R)
• M33: 14,413,306 km (0.033 R)
• M34: 14,529,544 km (0.095 R)
• M35: 14,762,916 km (0.051 R)
• M36: 15,948,330 km (0.075 R)
• M37: 16,068,606 km (0.075 R)
• M38: 16,189,033 km (0.11 R)
• M39: 16,249,470 km (0.092 R)
• M40: 18,095,508 km (0.084 R)
• M41: 18,283,702 km (0.114 R)
• M42: 18,472,495 km (0.111 R)
• M43: 18,535,625 km (0.073 R)
• M44: 18,725,465 km (0.12 R)
• M45: 18,915,753 km (0.088 R)
• M46: 19,170,668 km (0.073 R)
• M47: 21,781,151 km (0.048 R)
• M48: 22,182,372 km (0.114 R)
• M49: 22,451,050 km (0.117 R)
• M50: 22,720,925 km (0.115 R)
• M51: 23,605,347 km (0.106 R)
• M52: 25,197,517 km (0.073 R)
• M53: 25,337,691 km (0.12 R)
• M54: 25,759,557 km (0.118 R)
• M55: 25,900,627 km (0.049 R)
• M56: 26,183,667 km (0.044 R)
• M57: 27,182,232 km (0.081 R)
• M58: 28,703,493 km (0.112 R)
• M59: 28,923,103 km (0.118 R)
• M60: 29,143,161 km (0.079 R)
• M61: 29,363,968 km (0.062 R)
• M62: 30,252,280 km (0.096 R)
• M63: 30,401,130 km (0.066 R)
• M64: 32,131,079 km (0.055 R)
• M65: 32,816,537 km (0.074 R)
• M66: 32,969,576 km (0.052 R)
• M67: 33,046,170 km (0.103 R)
• M68: 33,122,913 km (0.093 R)
• M69: 33,199,507 km (0.077 R)
• M70: 33,583,974 km (0.118 R)
• M71: 33,661,017 km (0.105 R)
• M72: 35,606,836 km (0.101 R)
• M73: 36,237,092 km (0.099 R)
• M74: 36,316,229 km (0.067 R)
• M75: 36,791,652 km (0.075 R)
• M76: 37,109,846 km (0.114 R)
• M77: 40,505,119 km (0.084 R)
• M78: 40,915,915 km (0.067 R)
• M79: 42,156,530 km (0.034 R)
• M80: 42,906,764 km (0.071 R)
• M81: 44,929,028 km (0.075 R)
• M82: 45,439,456 km (0.057 R)
• M83: 46,637,884 km (0.038 R)
• M84: 47,846,635 km (0.084 R)
• M85: 48,454,900 km (0.076 R)
• M86: 49,153,223 km (0.116 R)
• M87: 49,591,395 km (0.104 R)
• M88: 49,766,873 km (0.119 R)
• M89: 49,854,837 km (0.101 R)
• M90: 51,890,415 km (0.105 R)
• M91: 52,963,181 km (0.109 R)
• M92: 55,494,677 km (0.083 R)
• M93: 57,050,644 km (0.085 R)
• M94: 59,644,821 km (0.113 R)
• M95: 59,831,668 km (0.072 R)
• M96: 60,393,109 km (0.105 R)
• M97: 61,804,416 km (0.028 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: 415 - 16,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit