🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.44 AU - 0.72 AU

Year: 290 Days

Day: 16.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,417,386 km

• M1: 27,676 km (0.094 R)

Asteroid Belt

Center: 0.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.6

Radius: 12.8

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.1 AU - 1.7 AU

Year: 1087 Days

Day: 10.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 63 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 39,417,386 km

• M1: 162,762 km (0.116 R)
• M2: 268,379 km (0.069 R)
• M3: 426,504 km (0.106 R)
• M4: 620,233 km (0.071 R)
• M5: 749,934 km (0.101 R)
• M6: 864,975 km (0.068 R)
• M7: 1,046,288 km (0.067 R)
• M8: 1,320,949 km (0.083 R)
• M9: 1,595,461 km (0.049 R)
• M10: 1,788,891 km (0.081 R)
• M11: 1,888,673 km (0.118 R)
• M12: 2,085,394 km (0.097 R)
• M13: 2,306,949 km (0.057 R)
• M14: 2,602,105 km (0.101 R)
• M15: 2,792,843 km (0.09 R)
• M16: 2,880,357 km (0.12 R)
• M17: 3,168,333 km (0.118 R)
• M18: 3,382,857 km (0.088 R)
• M19: 3,549,509 km (0.109 R)
• M20: 3,697,760 km (0.115 R)
• M21: 3,815,643 km (0.109 R)
• M22: 3,902,111 km (0.051 R)
• M23: 4,154,632 km (0.094 R)
• M24: 4,333,551 km (0.116 R)
• M25: 4,595,198 km (0.092 R)
• M26: 4,745,544 km (0.08 R)
• M27: 4,862,230 km (0.115 R)
• M28: 4,956,327 km (0.058 R)
• M29: 5,098,445 km (0.115 R)
• M30: 5,242,209 km (0.054 R)
• M31: 5,472,290 km (0.096 R)
• M32: 5,594,811 km (0.059 R)
• M33: 5,830,128 km (0.11 R)
• M34: 5,917,643 km (0.104 R)
• M35: 6,005,756 km (0.117 R)
• M36: 6,132,166 km (0.084 R)
• M37: 6,465,171 km (0.096 R)
• M38: 6,975,749 km (0.117 R)
• M39: 7,068,799 km (0.112 R)
• M40: 7,649,388 km (0.075 R)
• M41: 7,814,245 km (0.07 R)
• M42: 8,287,722 km (0.094 R)
• M43: 8,400,519 km (0.045 R)
• M44: 8,556,400 km (0.12 R)
• M45: 8,670,393 km (0.093 R)
• M46: 8,827,920 km (0.09 R)
• M47: 9,131,454 km (0.115 R)
• M48: 9,379,637 km (0.057 R)
• M49: 9,570,973 km (0.11 R)
• M50: 9,718,925 km (0.109 R)
• M51: 10,062,402 km (0.04 R)
• M52: 10,167,718 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.6

Radius: 10.5

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.15 AU - 1.83 AU

Year: 1193 Days

Day: 5.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 39,417,386 km

• M1: 135,536 km (0.106 R)
• M2: 214,673 km (0.099 R)
• M3: 346,319 km (0.084 R)
• M4: 447,896 km (0.107 R)
• M5: 513,869 km (0.079 R)
• M6: 594,801 km (0.119 R)
• M7: 686,804 km (0.086 R)
• M8: 802,892 km (0.055 R)
• M9: 879,935 km (0.072 R)
• M10: 1,042,099 km (0.069 R)
• M11: 1,155,943 km (0.078 R)
• M12: 1,311,973 km (0.095 R)
• M13: 1,404,425 km (0.102 R)
• M14: 1,491,192 km (0.115 R)
• M15: 1,678,638 km (0.111 R)
• M16: 1,847,982 km (0.085 R)
• M17: 1,926,222 km (0.087 R)
• M18: 1,996,533 km (0.103 R)
• M19: 2,085,843 km (0.07 R)
• M20: 2,259,227 km (0.113 R)
• M21: 2,485,269 km (0.114 R)
• M22: 2,639,954 km (0.114 R)
• M23: 2,738,389 km (0.107 R)
• M24: 2,928,827 km (0.115 R)
• M25: 3,030,853 km (0.091 R)
• M26: 3,227,873 km (0.064 R)
• M27: 3,504,480 km (0.04 R)
• M28: 3,634,929 km (0.093 R)
• M29: 3,711,673 km (0.095 R)
• M30: 3,956,564 km (0.047 R)
• M31: 4,115,138 km (0.068 R)
• M32: 4,229,730 km (0.073 R)
• M33: 4,403,713 km (0.098 R)
• M34: 4,674,933 km (0.077 R)
• M35: 4,818,697 km (0.066 R)
• M36: 4,915,337 km (0.084 R)
• M37: 5,172,197 km (0.117 R)
• M38: 5,246,397 km (0.067 R)
• M39: 5,321,047 km (0.087 R)
• M40: 5,610,070 km (0.082 R)
• M41: 5,737,527 km (0.096 R)
• M42: 5,891,463 km (0.068 R)
• M43: 5,982,120 km (0.031 R)
• M44: 6,388,577 km (0.081 R)
• M45: 6,508,255 km (0.09 R)
• M46: 6,696,001 km (0.09 R)
• M47: 6,939,995 km (0.107 R)
• M48: 7,297,534 km (0.092 R)
• M49: 7,534,646 km (0.101 R)
• M50: 7,731,816 km (0.072 R)
• M51: 7,987,928 km (0.117 R)
• M52: 8,117,031 km (0.065 R)
• M53: 8,275,605 km (0.072 R)
• M54: 8,362,671 km (0.086 R)
• M55: 8,906,010 km (0.065 R)
• M56: 9,324,734 km (0.117 R)
• M57: 9,400,281 km (0.088 R)
• M58: 10,150,515 km (0.11 R)
• M59: 10,306,097 km (0.052 R)
• M60: 10,478,134 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.9

Radius: 9.1

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.77 AU - 5.39 AU

Year: 7511 Days

Day: 13.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,417,386 km

• M1: 119,379 km (0.034 R)
• M2: 280,795 km (0.114 R)
• M3: 404,213 km (0.118 R)
• M4: 473,776 km (0.045 R)
• M5: 889,210 km (0.088 R)
• M6: 968,048 km (0.115 R)
• M7: 1,362,089 km (0.112 R)
• M8: 1,435,541 km (0.086 R)
• M9: 1,625,082 km (0.066 R)
• M10: 1,987,109 km (0.106 R)
• M11: 2,049,940 km (0.102 R)
• M12: 2,156,154 km (0.105 R)
• M13: 2,242,472 km (0.111 R)
• M14: 2,576,524 km (0.104 R)
• M15: 2,645,339 km (0.093 R)
• M16: 2,784,764 km (0.078 R)
• M17: 2,950,369 km (0.11 R)
• M18: 3,192,867 km (0.06 R)
• M19: 3,568,657 km (0.113 R)
• M20: 3,645,551 km (0.116 R)
• M21: 3,723,042 km (0.065 R)
• M22: 4,011,766 km (0.113 R)
• M23: 4,091,651 km (0.096 R)
• M24: 4,335,047 km (0.046 R)
• M25: 4,638,731 km (0.09 R)
• M26: 5,267,042 km (0.114 R)
• M27: 6,476,989 km (0.115 R)
• M28: 6,760,777 km (0.078 R)
• M29: 6,824,356 km (0.076 R)
• M30: 7,373,081 km (0.025 R)
• M31: 7,835,787 km (0.036 R)
• M32: 7,969,677 km (0.075 R)
• M33: 8,070,656 km (0.105 R)
• M34: 8,273,809 km (0.088 R)
• M35: 9,350,166 km (0.101 R)
• M36: 9,492,284 km (0.117 R)
• M37: 9,959,179 km (0.055 R)
• M38: 10,286,649 km (0.056 R)
• M39: 10,433,404 km (0.117 R)
• M40: 10,654,809 km (0.117 R)
• M41: 11,252,901 km (0.113 R)
• M42: 12,364,414 km (0.114 R)
• M43: 12,598,833 km (0.097 R)
• M44: 12,716,417 km (0.107 R)
• M45: 13,111,505 km (0.053 R)
• M46: 13,230,884 km (0.087 R)
• M47: 13,550,874 km (0.105 R)
• M48: 13,792,475 km (0.112 R)
• M49: 15,230,260 km (0.082 R)
• M50: 16,500,196 km (0.084 R)
• M51: 17,365,620 km (0.069 R)
• M52: 17,891,905 km (0.111 R)
• M53: 17,980,168 km (0.094 R)
• M54: 18,201,274 km (0.08 R)
• M55: 19,050,242 km (0.106 R)
• M56: 19,275,686 km (0.104 R)
• M57: 19,683,938 km (0.093 R)
• M58: 19,911,925 km (0.068 R)
• M59: 20,094,884 km (0.119 R)
• M60: 20,462,745 km (0.102 R)
• M61: 20,925,451 km (0.107 R)
• M62: 21,111,551 km (0.028 R)
• M63: 21,767,238 km (0.092 R)
• M64: 22,811,132 km (0.057 R)
• M65: 23,483,874 km (0.101 R)
• M66: 23,580,514 km (0.116 R)
• M67: 23,871,183 km (0.113 R)
• M68: 23,968,421 km (0.107 R)
• M69: 24,407,341 km (0.088 R)
• M70: 25,342,627 km (0.077 R)
• M71: 25,491,328 km (0.104 R)
• M72: 25,889,408 km (0.053 R)
• M73: 26,289,582 km (0.075 R)
• M74: 26,540,757 km (0.028 R)
• M75: 26,792,679 km (0.096 R)
• M76: 29,043,679 km (0.067 R)
• M77: 29,720,310 km (0.106 R)
• M78: 31,941,539 km (0.079 R)
• M79: 32,747,722 km (0.036 R)
• M80: 33,833,054 km (0.087 R)
• M81: 36,039,025 km (0.114 R)
• M82: 36,990,467 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.4

Radius: 11.9

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.34 AU - 5.87 AU

Year: 7556 Days

Day: 14.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 39,417,386 km

• M1: 158,424 km (0.084 R)
• M2: 300,393 km (0.083 R)
• M3: 412,591 km (0.106 R)
• M4: 710,590 km (0.077 R)
• M5: 885,470 km (0.106 R)
• M6: 1,018,014 km (0.081 R)
• M7: 1,217,876 km (0.076 R)
• M8: 2,039,468 km (0.097 R)
• M9: 2,481,529 km (0.116 R)
• M10: 2,608,837 km (0.079 R)
• M11: 2,820,369 km (0.115 R)
• M12: 3,650,038 km (0.093 R)
• M13: 3,758,946 km (0.119 R)
• M14: 3,924,251 km (0.057 R)
• M15: 4,092,100 km (0.072 R)
• M16: 4,186,347 km (0.118 R)
• M17: 4,281,341 km (0.109 R)
• M18: 4,551,366 km (0.101 R)
• M19: 4,747,638 km (0.112 R)
• M20: 5,332,566 km (0.074 R)
• M21: 5,415,144 km (0.091 R)
• M22: 6,263,663 km (0.108 R)
• M23: 6,703,630 km (0.055 R)
• M24: 6,815,230 km (0.097 R)
• M25: 7,336,280 km (0.12 R)
• M26: 7,451,320 km (0.051 R)
• M27: 7,590,147 km (0.106 R)
• M28: 7,776,546 km (0.09 R)
• M29: 8,731,429 km (0.113 R)
• M30: 10,464,521 km (0.081 R)
• M31: 11,865,954 km (0.072 R)
• M32: 12,218,705 km (0.108 R)
• M33: 12,327,912 km (0.101 R)
• M34: 12,795,854 km (0.088 R)
• M35: 13,129,607 km (0.081 R)
• M36: 13,213,531 km (0.038 R)
• M37: 13,353,704 km (0.086 R)
• M38: 13,607,422 km (0.115 R)
• M39: 14,205,515 km (0.086 R)
• M40: 14,580,257 km (0.114 R)
• M41: 15,104,299 km (0.089 R)
• M42: 15,339,167 km (0.051 R)
• M43: 15,931,724 km (0.118 R)
• M44: 16,230,920 km (0.098 R)
• M45: 16,411,186 km (0.108 R)
• M46: 16,713,373 km (0.111 R)
• M47: 16,956,320 km (0.119 R)
• M48: 17,169,946 km (0.063 R)
• M49: 17,878,142 km (0.075 R)
• M50: 18,251,389 km (0.049 R)
• M51: 18,407,569 km (0.087 R)
• M52: 19,163,936 km (0.078 R)
• M53: 19,546,009 km (0.063 R)
• M54: 21,131,896 km (0.108 R)
• M55: 21,361,828 km (0.063 R)
• M56: 21,493,624 km (0.053 R)
• M57: 21,658,630 km (0.108 R)
• M58: 21,757,963 km (0.1 R)
• M59: 21,990,139 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 306.5

Radius: 5.2

Gravity: 11.34 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.51 AU - 7.71 AU

Year: 11148 Days

Day: 18.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 39,417,386 km

• M1: 83,027 km (0.079 R)
• M2: 129,851 km (0.074 R)
• M3: 184,454 km (0.092 R)
• M4: 367,712 km (0.083 R)
• M5: 558,449 km (0.103 R)
• M6: 793,467 km (0.105 R)
• M7: 872,904 km (0.071 R)
• M8: 905,516 km (0.096 R)
• M9: 1,198,877 km (0.079 R)
• M10: 1,253,481 km (0.101 R)
• M11: 1,461,422 km (0.108 R)
• M12: 1,700,479 km (0.063 R)
• M13: 2,396,707 km (0.069 R)
• M14: 3,531,856 km (0.104 R)
• M15: 4,097,785 km (0.099 R)
• M16: 4,433,782 km (0.114 R)
• M17: 4,633,794 km (0.09 R)
• M18: 4,866,120 km (0.053 R)
• M19: 5,463,464 km (0.101 R)
• M20: 5,647,170 km (0.052 R)
• M21: 5,895,203 km (0.097 R)
• M22: 5,957,885 km (0.116 R)
• M23: 6,242,121 km (0.063 R)
• M24: 6,466,368 km (0.095 R)
• M25: 6,563,307 km (0.115 R)
• M26: 6,725,920 km (0.115 R)
• M27: 6,824,206 km (0.112 R)
• M28: 7,221,688 km (0.119 R)
• M29: 7,322,217 km (0.119 R)
• M30: 7,524,773 km (0.083 R)
• M31: 7,695,015 km (0.081 R)
• M32: 8,318,090 km (0.12 R)
• M33: 8,494,167 km (0.091 R)
• M34: 9,029,428 km (0.082 R)
• M35: 9,355,851 km (0.116 R)
• M36: 9,428,855 km (0.032 R)
• M37: 9,502,158 km (0.035 R)
• M38: 9,575,610 km (0.114 R)
• M39: 9,686,163 km (0.069 R)
• M40: 10,169,962 km (0.111 R)
• M41: 10,282,610 km (0.114 R)
• M42: 10,320,308 km (0.089 R)
• M43: 10,509,400 km (0.092 R)
• M44: 11,199,645 km (0.109 R)
• M45: 12,583,275 km (0.048 R)
• M46: 13,069,917 km (0.052 R)
• M47: 13,274,417 km (0.099 R)
• M48: 13,645,420 km (0.104 R)
• M49: 13,977,976 km (0.106 R)
• M50: 14,271,188 km (0.093 R)
• M51: 14,778,474 km (0.06 R)
• M52: 15,334,829 km (0.088 R)
• M53: 15,897,915 km (0.099 R)
• M54: 16,379,620 km (0.095 R)
• M55: 16,733,120 km (0.112 R)
• M56: 16,910,693 km (0.101 R)
• M57: 17,492,329 km (0.107 R)
• M58: 17,944,265 km (0.106 R)
• M59: 18,537,420 km (0.058 R)
• M60: 18,583,197 km (0.099 R)
• M61: 18,859,355 km (0.12 R)
• M62: 19,044,258 km (0.049 R)
• M63: 21,453,382 km (0.059 R)
• M64: 21,888,412 km (0.05 R)
• M65: 21,937,032 km (0.117 R)
• M66: 22,034,121 km (0.047 R)
• M67: 22,473,041 km (0.109 R)
• M68: 22,521,959 km (0.114 R)
• M69: 23,309,891 km (0.092 R)
• M70: 23,409,075 km (0.108 R)
• M71: 23,707,223 km (0.092 R)
• M72: 24,056,684 km (0.118 R)
• M73: 25,267,978 km (0.042 R)
• M74: 25,420,867 km (0.095 R)
• M75: 25,522,893 km (0.111 R)
• M76: 26,086,428 km (0.101 R)
• M77: 26,965,615 km (0.114 R)
• M78: 27,749,358 km (0.1 R)
• M79: 28,752,860 km (0.068 R)
• M80: 28,965,589 km (0.083 R)
• M81: 29,285,728 km (0.109 R)
• M82: 30,307,182 km (0.058 R)
• M83: 30,469,496 km (0.066 R)
• M84: 30,795,021 km (0.087 R)
• M85: 32,163,991 km (0.054 R)
• M86: 33,161,809 km (0.078 R)
• M87: 33,608,658 km (0.113 R)
• M88: 34,169,799 km (0.117 R)
• M89: 34,677,684 km (0.052 R)
• M90: 36,445,632 km (0.077 R)
• M91: 36,791,203 km (0.111 R)
• M92: 36,906,692 km (0.062 R)
• M93: 37,079,927 km (0.083 R)
• M94: 38,946,160 km (0.074 R)
• M95: 39,004,952 km (0.118 R)
• M96: 39,299,361 km (0.079 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 11,874 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit