🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.76 AU - 2.96 AU

Year: 1822 Days

Day: 20.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.17 AU - 3.45 AU

Year: 2269 Days

Day: 20.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.7

Radius: 10.5

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.03 AU - 5.73 AU

Year: 4061 Days

Day: 14.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 84,616,397 km

• M1: 165,156 km (0.097 R)
• M2: 251,923 km (0.103 R)
• M3: 399,576 km (0.066 R)
• M4: 535,710 km (0.112 R)
• M5: 679,025 km (0.086 R)
• M6: 803,789 km (0.058 R)
• M7: 869,164 km (0.102 R)
• M8: 936,632 km (0.058 R)
• M9: 1,006,046 km (0.118 R)
• M10: 1,101,489 km (0.069 R)
• M11: 1,696,141 km (0.057 R)
• M12: 1,914,404 km (0.058 R)
• M13: 2,065,049 km (0.112 R)
• M14: 2,378,457 km (0.057 R)
• M15: 2,842,659 km (0.066 R)
• M16: 2,911,324 km (0.116 R)
• M17: 2,997,941 km (0.113 R)
• M18: 3,209,323 km (0.088 R)
• M19: 3,535,895 km (0.107 R)
• M20: 4,338,937 km (0.054 R)
• M21: 4,418,373 km (0.078 R)
• M22: 4,558,546 km (0.074 R)
• M23: 4,700,215 km (0.11 R)
• M24: 4,863,876 km (0.116 R)
• M25: 5,008,686 km (0.097 R)
• M26: 5,281,403 km (0.062 R)
• M27: 5,494,431 km (0.085 R)
• M28: 5,863,339 km (0.087 R)
• M29: 6,128,576 km (0.091 R)
• M30: 6,307,645 km (0.05 R)
• M31: 6,625,091 km (0.082 R)
• M32: 6,762,871 km (0.073 R)
• M33: 6,947,924 km (0.051 R)
• M34: 7,087,798 km (0.072 R)
• M35: 7,252,206 km (0.114 R)
• M36: 7,489,318 km (0.108 R)
• M37: 7,680,953 km (0.083 R)
• M38: 7,946,938 km (0.103 R)
• M39: 8,438,367 km (0.065 R)
• M40: 8,537,999 km (0.1 R)
• M41: 8,965,101 km (0.068 R)
• M42: 9,092,110 km (0.077 R)
• M43: 9,168,704 km (0.083 R)
• M44: 9,997,775 km (0.077 R)
• M45: 10,235,337 km (0.087 R)
• M46: 10,474,843 km (0.115 R)
• M47: 10,796,927 km (0.102 R)
• M48: 11,478,495 km (0.104 R)
• M49: 11,977,853 km (0.08 R)
• M50: 12,117,876 km (0.093 R)
• M51: 12,343,021 km (0.099 R)
• M52: 12,484,391 km (0.115 R)
• M53: 12,569,512 km (0.119 R)
• M54: 12,768,777 km (0.095 R)
• M55: 13,026,683 km (0.112 R)
• M56: 13,576,605 km (0.113 R)
• M57: 13,927,861 km (0.108 R)
• M58: 14,490,199 km (0.055 R)
• M59: 14,939,292 km (0.112 R)
• M60: 15,150,524 km (0.104 R)
• M61: 15,575,831 km (0.109 R)
• M62: 15,667,535 km (0.101 R)
• M63: 15,790,055 km (0.065 R)
• M64: 16,562,878 km (0.11 R)
• M65: 16,812,856 km (0.104 R)
• M66: 17,474,826 km (0.093 R)
• M67: 18,048,983 km (0.084 R)
• M68: 18,370,619 km (0.098 R)
• M69: 19,019,724 km (0.102 R)
• M70: 19,085,098 km (0.104 R)
• M71: 19,314,282 km (0.1 R)
• M72: 20,206,932 km (0.063 R)
• M73: 20,608,004 km (0.07 R)
• M74: 20,843,322 km (0.097 R)
• M75: 20,910,641 km (0.109 R)
• M76: 21,282,391 km (0.105 R)
• M77: 21,895,444 km (0.106 R)
• M78: 22,514,330 km (0.111 R)
• M79: 22,930,062 km (0.12 R)
• M80: 23,313,482 km (0.12 R)
• M81: 23,383,494 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.3

Radius: 12.3

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 6.18 AU - 10.12 AU

Year: 8765 Days

Day: 9.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 84,616,397 km

• M1: 157,227 km (0.042 R)
• M2: 415,583 km (0.087 R)
• M3: 523,593 km (0.059 R)
• M4: 740,061 km (0.049 R)
• M5: 1,121,535 km (0.107 R)
• M6: 1,262,157 km (0.047 R)
• M7: 1,561,802 km (0.067 R)
• M8: 1,720,226 km (0.119 R)
• M9: 2,177,995 km (0.106 R)
• M10: 2,512,945 km (0.063 R)
• M11: 3,436,413 km (0.092 R)
• M12: 3,615,033 km (0.071 R)
• M13: 4,106,162 km (0.058 R)
• M14: 4,327,866 km (0.104 R)
• M15: 4,915,936 km (0.036 R)
• M16: 5,185,511 km (0.091 R)
• M17: 5,287,836 km (0.029 R)
• M18: 5,704,167 km (0.053 R)
• M19: 6,095,066 km (0.073 R)
• M20: 6,384,837 km (0.101 R)
• M21: 7,167,234 km (0.104 R)
• M22: 7,357,971 km (0.089 R)
• M23: 7,473,311 km (0.056 R)
• M24: 8,297,147 km (0.098 R)
• M25: 8,618,483 km (0.074 R)
• M26: 8,780,797 km (0.106 R)
• M27: 10,588,687 km (0.117 R)
• M28: 10,849,885 km (0.06 R)
• M29: 11,157,458 km (0.099 R)
• M30: 12,233,515 km (0.052 R)
• M31: 12,370,398 km (0.085 R)
• M32: 13,015,763 km (0.12 R)
• M33: 13,719,322 km (0.081 R)
• M34: 14,483,467 km (0.063 R)
• M35: 14,919,545 km (0.118 R)
• M36: 15,310,594 km (0.08 R)
• M37: 18,194,243 km (0.082 R)
• M38: 18,717,087 km (0.048 R)
• M39: 19,245,018 km (0.097 R)
• M40: 19,457,447 km (0.053 R)
• M41: 20,369,396 km (0.049 R)
• M42: 20,694,621 km (0.057 R)
• M43: 20,803,379 km (0.086 R)
• M44: 20,966,890 km (0.108 R)
• M45: 21,460,114 km (0.12 R)
• M46: 22,569,681 km (0.034 R)
• M47: 23,018,774 km (0.11 R)
• M48: 23,187,969 km (0.112 R)
• M49: 24,097,225 km (0.115 R)
• M50: 24,268,963 km (0.092 R)
• M51: 25,076,044 km (0.112 R)
• M52: 26,420,929 km (0.069 R)
• M53: 26,598,053 km (0.09 R)
• M54: 27,729,162 km (0.11 R)
• M55: 27,849,140 km (0.117 R)
• M56: 29,669,596 km (0.09 R)
• M57: 29,976,721 km (0.101 R)
• M58: 30,346,676 km (0.08 R)
• M59: 30,594,261 km (0.079 R)
• M60: 31,841,757 km (0.099 R)
• M61: 32,093,231 km (0.093 R)
• M62: 32,661,554 km (0.109 R)
• M63: 32,978,701 km (0.07 R)
• M64: 33,105,859 km (0.073 R)
• M65: 34,579,697 km (0.069 R)
• M66: 35,032,530 km (0.109 R)
• M67: 35,813,431 km (0.051 R)
• M68: 36,468,520 km (0.089 R)
• M69: 37,923,659 km (0.036 R)
• M70: 38,658,483 km (0.084 R)
• M71: 40,413,566 km (0.07 R)
• M72: 40,617,767 km (0.077 R)
• M73: 43,931,360 km (0.113 R)
• M74: 44,211,407 km (0.063 R)
• M75: 45,478,800 km (0.09 R)
• M76: 47,259,015 km (0.109 R)
• M77: 47,474,136 km (0.04 R)
• M78: 47,689,707 km (0.101 R)
• M79: 48,193,702 km (0.102 R)

Asteroid Belt

Center: 9.5 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.4

Radius: 11.1

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 9.15 AU - 12.53 AU

Year: 13445 Days

Day: 8.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 84,616,397 km

• M1: 268,379 km (0.114 R)
• M2: 341,083 km (0.091 R)
• M3: 448,046 km (0.096 R)
• M4: 643,720 km (0.117 R)
• M5: 784,042 km (0.089 R)
• M6: 980,315 km (0.063 R)
• M7: 1,073,066 km (0.084 R)
• M8: 1,168,958 km (0.094 R)
• M9: 1,267,842 km (0.031 R)
• M10: 1,369,718 km (0.067 R)
• M11: 1,461,272 km (0.118 R)
• M12: 1,582,147 km (0.086 R)
• M13: 1,791,135 km (0.078 R)
• M14: 1,921,136 km (0.116 R)
• M15: 2,175,303 km (0.118 R)
• M16: 2,252,196 km (0.112 R)
• M17: 2,650,425 km (0.089 R)
• M18: 3,070,945 km (0.068 R)
• M19: 4,534,611 km (0.105 R)
• M20: 4,935,383 km (0.091 R)
• M21: 5,160,678 km (0.117 R)
• M22: 5,389,413 km (0.063 R)
• M23: 5,921,832 km (0.025 R)
• M24: 6,271,442 km (0.081 R)
• M25: 7,477,051 km (0.069 R)
• M26: 7,807,363 km (0.063 R)
• M27: 7,926,593 km (0.114 R)
• M28: 8,678,771 km (0.071 R)
• M29: 8,851,856 km (0.078 R)
• M30: 8,926,355 km (0.092 R)
• M31: 9,327,278 km (0.084 R)
• M32: 9,403,124 km (0.08 R)
• M33: 9,991,492 km (0.117 R)
• M34: 10,095,014 km (0.065 R)
• M35: 10,803,210 km (0.067 R)
• M36: 11,257,389 km (0.068 R)
• M37: 11,717,852 km (0.096 R)
• M38: 12,101,720 km (0.052 R)
• M39: 13,107,616 km (0.052 R)
• M40: 15,407,982 km (0.118 R)
• M41: 15,647,788 km (0.068 R)
• M42: 15,919,009 km (0.118 R)
• M43: 16,040,183 km (0.111 R)
• M44: 16,680,911 km (0.102 R)
• M45: 17,361,132 km (0.07 R)
• M46: 18,081,895 km (0.097 R)
• M47: 18,303,299 km (0.069 R)
• M48: 18,684,774 km (0.118 R)
• M49: 19,812,592 km (0.102 R)
• M50: 19,975,504 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 564

Radius: 7.4

Gravity: 10.3 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 16.12 AU - 17.4 AU

Year: 25849 Days

Day: 19.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,616,397 km

• M1: 247,285 km (0.045 R)
• M2: 467,045 km (0.073 R)
• M3: 768,185 km (0.085 R)
• M4: 953,238 km (0.101 R)
• M5: 1,212,192 km (0.096 R)
• M6: 1,428,660 km (0.075 R)
• M7: 2,040,515 km (0.064 R)
• M8: 2,261,022 km (0.057 R)
• M9: 2,450,712 km (0.03 R)
• M10: 2,764,868 km (0.073 R)
• M11: 2,926,882 km (0.098 R)
• M12: 4,331,307 km (0.086 R)
• M13: 4,519,651 km (0.099 R)
• M14: 4,662,816 km (0.108 R)
• M15: 4,807,328 km (0.085 R)
• M16: 5,860,497 km (0.1 R)
• M17: 6,121,395 km (0.055 R)
• M18: 6,927,129 km (0.09 R)
• M19: 7,314,438 km (0.113 R)
• M20: 7,370,388 km (0.091 R)
• M21: 8,342,624 km (0.084 R)
• M22: 8,873,547 km (0.076 R)
• M23: 9,052,915 km (0.103 R)
• M24: 10,216,936 km (0.116 R)
• M25: 10,784,660 km (0.104 R)
• M26: 10,976,145 km (0.084 R)
• M27: 12,148,693 km (0.119 R)
• M28: 12,481,399 km (0.113 R)
• M29: 12,548,269 km (0.083 R)
• M30: 12,615,289 km (0.104 R)
• M31: 12,884,715 km (0.1 R)
• M32: 13,224,003 km (0.09 R)
• M33: 13,773,027 km (0.046 R)
• M34: 14,964,275 km (0.078 R)
• M35: 15,897,317 km (0.097 R)
• M36: 16,554,351 km (0.1 R)
• M37: 17,145,711 km (0.05 R)
• M38: 19,579,818 km (0.071 R)
• M39: 20,048,209 km (0.038 R)
• M40: 20,599,178 km (0.064 R)
• M41: 21,475,223 km (0.1 R)
• M42: 21,635,742 km (0.091 R)
• M43: 21,716,225 km (0.041 R)
• M44: 21,958,125 km (0.108 R)
• M45: 22,119,840 km (0.068 R)
• M46: 22,770,890 km (0.091 R)
• M47: 23,593,529 km (0.094 R)
• M48: 24,175,166 km (0.117 R)
• M49: 24,593,591 km (0.117 R)
• M50: 24,845,663 km (0.116 R)
• M51: 28,025,366 km (0.114 R)
• M52: 28,288,808 km (0.114 R)
• M53: 29,261,643 km (0.088 R)
• M54: 29,617,985 km (0.076 R)
• M55: 29,975,973 km (0.044 R)
• M56: 30,245,249 km (0.113 R)
• M57: 30,876,851 km (0.073 R)
• M58: 31,969,813 km (0.112 R)
• M59: 35,323,648 km (0.106 R)
• M60: 35,513,338 km (0.059 R)
• M61: 36,466,276 km (0.055 R)
• M62: 40,460,689 km (0.106 R)
• M63: 40,659,056 km (0.046 R)
• M64: 41,056,687 km (0.03 R)
• M65: 41,256,101 km (0.058 R)
• M66: 41,455,664 km (0.08 R)
• M67: 43,267,145 km (0.114 R)
• M68: 44,898,809 km (0.064 R)
• M69: 45,412,827 km (0.103 R)
• M70: 46,550,519 km (0.112 R)
• M71: 47,907,222 km (0.097 R)
• M72: 48,117,108 km (0.119 R)
• M73: 49,807,115 km (0.096 R)
• M74: 52,054,524 km (0.118 R)
• M75: 53,244,874 km (0.064 R)
• M76: 55,101,982 km (0.081 R)
• M77: 56,315,071 km (0.084 R)
• M78: 57,760,037 km (0.108 R)
• M79: 63,429,796 km (0.036 R)
• M80: 63,660,327 km (0.098 R)
• M81: 64,469,053 km (0.099 R)
• M82: 66,915,876 km (0.066 R)
• M83: 68,209,598 km (0.051 R)
• M84: 69,392,767 km (0.104 R)
• M85: 72,019,706 km (0.118 R)
• M86: 72,380,536 km (0.072 R)
• M87: 73,708,367 km (0.027 R)
• M88: 75,654,037 km (0.107 R)
• M89: 76,510,634 km (0.036 R)
• M90: 77,863,149 km (0.112 R)
• M91: 78,727,974 km (0.049 R)
• M92: 78,975,708 km (0.099 R)
• M93: 79,223,592 km (0.062 R)
• M94: 82,218,990 km (0.048 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 13,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit