🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.14 AU - 1.68 AU

Year: 731 Days

Day: 16.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.06 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750

Radius: 11.7

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.07 AU - 3.33 AU

Year: 1937 Days

Day: 9.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 47,901,849 km

• M1: 161,865 km (0.058 R)
• M2: 262,095 km (0.092 R)
• M3: 488,886 km (0.098 R)
• M4: 602,879 km (0.085 R)
• M5: 727,345 km (0.045 R)
• M6: 861,235 km (0.065 R)
• M7: 1,116,898 km (0.063 R)
• M8: 1,557,015 km (0.034 R)
• M9: 1,977,235 km (0.099 R)
• M10: 2,206,868 km (0.107 R)
• M11: 2,381,748 km (0.073 R)
• M12: 2,561,265 km (0.09 R)
• M13: 2,678,999 km (0.075 R)
• M14: 2,852,532 km (0.108 R)
• M15: 2,961,140 km (0.109 R)
• M16: 3,085,007 km (0.111 R)
• M17: 3,238,943 km (0.095 R)
• M18: 3,381,061 km (0.084 R)
• M19: 3,909,890 km (0.118 R)
• M20: 4,046,174 km (0.05 R)
• M21: 4,153,286 km (0.101 R)
• M22: 4,512,171 km (0.112 R)
• M23: 4,655,336 km (0.109 R)
• M24: 4,897,236 km (0.091 R)
• M25: 5,226,351 km (0.035 R)
• M26: 5,376,847 km (0.115 R)
• M27: 5,733,787 km (0.104 R)
• M28: 6,524,262 km (0.056 R)
• M29: 6,777,232 km (0.069 R)
• M30: 6,850,086 km (0.036 R)
• M31: 7,070,295 km (0.062 R)
• M32: 7,555,440 km (0.051 R)
• M33: 7,649,986 km (0.084 R)
• M34: 8,090,103 km (0.077 R)
• M35: 8,225,639 km (0.119 R)
• M36: 8,323,027 km (0.102 R)
• M37: 8,401,117 km (0.066 R)
• M38: 9,095,251 km (0.09 R)
• M39: 9,276,714 km (0.059 R)
• M40: 9,766,497 km (0.088 R)
• M41: 9,890,364 km (0.095 R)
• M42: 9,973,092 km (0.033 R)
• M43: 10,285,751 km (0.071 R)
• M44: 10,665,131 km (0.096 R)
• M45: 10,942,187 km (0.11 R)
• M46: 11,156,710 km (0.069 R)
• M47: 11,264,570 km (0.107 R)
• M48: 11,896,920 km (0.094 R)
• M49: 12,406,750 km (0.069 R)
• M50: 12,518,499 km (0.097 R)
• M51: 12,675,577 km (0.09 R)
• M52: 12,833,253 km (0.069 R)
• M53: 12,968,939 km (0.078 R)
• M54: 13,082,483 km (0.077 R)
• M55: 13,287,432 km (0.084 R)
• M56: 13,493,578 km (0.094 R)
• M57: 13,978,575 km (0.051 R)
• M58: 14,094,962 km (0.113 R)
• M59: 14,352,121 km (0.102 R)
• M60: 14,634,262 km (0.071 R)
• M61: 14,752,444 km (0.094 R)
• M62: 14,847,289 km (0.084 R)
• M63: 15,347,994 km (0.106 R)
• M64: 15,444,035 km (0.109 R)
• M65: 15,564,312 km (0.106 R)
• M66: 16,121,714 km (0.117 R)
• M67: 16,317,089 km (0.113 R)
• M68: 16,537,895 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.4

Radius: 11.4

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.43 AU - 2.99 AU

Year: 1948 Days

Day: 6.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 47,901,849 km

• M1: 142,268 km (0.093 R)
• M2: 224,846 km (0.114 R)
• M3: 552,465 km (0.082 R)
• M4: 644,617 km (0.054 R)
• M5: 981,661 km (0.115 R)
• M6: 1,352,066 km (0.057 R)
• M7: 1,461,721 km (0.103 R)
• M8: 1,605,634 km (0.099 R)
• M9: 1,679,386 km (0.09 R)
• M10: 1,797,718 km (0.098 R)
• M11: 2,065,947 km (0.084 R)
• M12: 2,158,398 km (0.103 R)
• M13: 2,383,393 km (0.089 R)
• M14: 2,566,501 km (0.081 R)
• M15: 2,754,546 km (0.113 R)
• M16: 2,882,302 km (0.101 R)
• M17: 3,277,839 km (0.086 R)
• M18: 3,359,071 km (0.119 R)
• M19: 3,578,979 km (0.091 R)
• M20: 3,733,065 km (0.108 R)
• M21: 3,917,968 km (0.1 R)
• M22: 4,033,159 km (0.116 R)
• M23: 4,193,677 km (0.109 R)
• M24: 4,733,426 km (0.119 R)
• M25: 4,840,987 km (0.098 R)
• M26: 4,965,004 km (0.08 R)
• M27: 5,042,944 km (0.104 R)
• M28: 5,279,458 km (0.12 R)
• M29: 5,551,876 km (0.108 R)
• M30: 5,649,264 km (0.115 R)
• M31: 5,894,904 km (0.069 R)
• M32: 6,060,659 km (0.064 R)
• M33: 6,160,889 km (0.076 R)
• M34: 6,601,604 km (0.104 R)
• M35: 6,756,588 km (0.108 R)
• M36: 7,140,606 km (0.073 R)
• M37: 7,549,606 km (0.098 R)
• M38: 8,316,146 km (0.111 R)
• M39: 8,464,996 km (0.095 R)
• M40: 8,652,292 km (0.085 R)
• M41: 8,765,388 km (0.103 R)
• M42: 9,145,815 km (0.111 R)
• M43: 9,338,049 km (0.11 R)
• M44: 9,629,017 km (0.034 R)
• M45: 10,061,055 km (0.108 R)
• M46: 10,279,468 km (0.117 R)
• M47: 10,842,554 km (0.119 R)
• M48: 10,923,936 km (0.107 R)
• M49: 11,250,957 km (0.119 R)
• M50: 11,726,977 km (0.073 R)
• M51: 11,915,022 km (0.106 R)
• M52: 12,188,337 km (0.079 R)
• M53: 12,315,196 km (0.06 R)
• M54: 12,400,018 km (0.098 R)
• M55: 12,805,727 km (0.053 R)
• M56: 12,977,765 km (0.091 R)
• M57: 13,129,008 km (0.081 R)
• M58: 13,215,775 km (0.1 R)
• M59: 13,411,449 km (0.077 R)
• M60: 13,564,338 km (0.082 R)
• M61: 13,849,771 km (0.076 R)
• M62: 14,605,988 km (0.115 R)
• M63: 14,921,191 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.2

Radius: 8.9

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 7.03 AU - 8.95 AU

Year: 9860 Days

Day: 11.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 47,901,849 km

• M1: 131,796 km (0.036 R)
• M2: 309,668 km (0.109 R)
• M3: 502,649 km (0.085 R)
• M4: 573,259 km (0.077 R)
• M5: 630,854 km (0.111 R)
• M6: 1,000,361 km (0.055 R)
• M7: 1,197,681 km (0.081 R)
• M8: 1,825,543 km (0.08 R)
• M9: 2,003,415 km (0.098 R)
• M10: 2,094,370 km (0.079 R)
• M11: 2,186,822 km (0.074 R)
• M12: 2,362,300 km (0.092 R)
• M13: 2,430,965 km (0.105 R)
• M14: 2,712,658 km (0.086 R)
• M15: 2,989,863 km (0.046 R)
• M16: 3,337,977 km (0.06 R)
• M17: 3,941,156 km (0.116 R)
• M18: 4,138,775 km (0.027 R)
• M19: 4,255,461 km (0.085 R)
• M20: 4,390,249 km (0.094 R)
• M21: 4,785,636 km (0.062 R)
• M22: 4,873,151 km (0.093 R)
• M23: 5,372,957 km (0.116 R)
• M24: 5,482,164 km (0.041 R)
• M25: 5,851,670 km (0.086 R)
• M26: 6,210,256 km (0.114 R)
• M27: 7,551,401 km (0.038 R)
• M28: 8,571,360 km (0.074 R)
• M29: 9,700,375 km (0.102 R)
• M30: 9,789,236 km (0.06 R)
• M31: 9,855,957 km (0.043 R)
• M32: 10,169,663 km (0.107 R)
• M33: 11,691,971 km (0.092 R)
• M34: 12,119,372 km (0.056 R)
• M35: 12,916,280 km (0.118 R)
• M36: 13,929,955 km (0.084 R)
• M37: 14,030,186 km (0.117 R)
• M38: 14,155,848 km (0.115 R)
• M39: 14,332,523 km (0.084 R)
• M40: 16,137,870 km (0.07 R)
• M41: 16,401,761 km (0.109 R)
• M42: 16,507,527 km (0.03 R)
• M43: 17,524,942 km (0.117 R)
• M44: 18,232,689 km (0.068 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 881

Radius: 3.1

Gravity: 91.68 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 11.82 AU - 14.68 AU

Year: 21055 Days

Day: 23.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 47,901,849 km

• M1: 461,210 km (0.095 R)
• M2: 995,574 km (0.102 R)
• M3: 1,024,446 km (0.115 R)
• M4: 1,234,182 km (0.081 R)
• M5: 1,489,845 km (0.034 R)
• M6: 1,589,926 km (0.119 R)
• M7: 1,761,515 km (0.11 R)
• M8: 1,903,184 km (0.091 R)
• M9: 2,992,556 km (0.074 R)
• M10: 4,764,543 km (0.105 R)
• M11: 6,629,729 km (0.089 R)
• M12: 6,794,286 km (0.118 R)
• M13: 7,015,691 km (0.09 R)
• M14: 7,867,202 km (0.107 R)
• M15: 7,925,097 km (0.084 R)
• M16: 8,690,888 km (0.115 R)
• M17: 8,931,142 km (0.065 R)
• M18: 10,165,325 km (0.089 R)
• M19: 11,060,369 km (0.08 R)
• M20: 12,247,727 km (0.12 R)
• M21: 12,993,024 km (0.113 R)
• M22: 13,405,764 km (0.086 R)
• M23: 13,892,705 km (0.069 R)
• M24: 13,962,717 km (0.032 R)
• M25: 14,456,091 km (0.109 R)
• M26: 15,678,156 km (0.076 R)
• M27: 15,751,160 km (0.101 R)
• M28: 16,338,481 km (0.065 R)
• M29: 16,783,684 km (0.047 R)
• M30: 18,373,012 km (0.102 R)
• M31: 19,615,722 km (0.107 R)
• M32: 20,088,750 km (0.046 R)
• M33: 20,167,887 km (0.113 R)
• M34: 21,854,903 km (0.12 R)
• M35: 22,181,325 km (0.107 R)
• M36: 23,503,022 km (0.095 R)
• M37: 24,089,296 km (0.084 R)
• M38: 24,765,180 km (0.116 R)
• M39: 24,850,151 km (0.064 R)
• M40: 25,105,515 km (0.102 R)
• M41: 25,190,785 km (0.082 R)
• M42: 26,049,178 km (0.114 R)
• M43: 26,308,581 km (0.093 R)
• M44: 26,395,198 km (0.111 R)
• M45: 26,568,731 km (0.103 R)
• M46: 27,794,536 km (0.07 R)
• M47: 28,948,983 km (0.114 R)
• M48: 29,217,661 km (0.088 R)
• M49: 31,488,407 km (0.051 R)
• M50: 34,571,320 km (0.065 R)
• M51: 34,666,315 km (0.078 R)
• M52: 39,124,930 km (0.04 R)
• M53: 40,117,811 km (0.086 R)
• M54: 40,617,318 km (0.119 R)
• M55: 40,918,010 km (0.079 R)
• M56: 42,737,718 km (0.117 R)
• M57: 43,554,822 km (0.1 R)
• M58: 43,759,920 km (0.091 R)
• M59: 43,965,468 km (0.098 R)
• M60: 44,480,384 km (0.111 R)
• M61: 45,308,408 km (0.091 R)
• M62: 46,246,087 km (0.109 R)
• M63: 46,560,093 km (0.114 R)
• M64: 48,352,725 km (0.039 R)
• M65: 51,245,648 km (0.059 R)
• M66: 51,679,033 km (0.118 R)
• M67: 52,331,280 km (0.112 R)
• M68: 53,314,886 km (0.118 R)
• M69: 54,746,238 km (0.092 R)
• M70: 55,189,347 km (0.117 R)
• M71: 58,775,657 km (0.056 R)
• M72: 59,683,866 km (0.028 R)
• M73: 59,911,703 km (0.065 R)
• M74: 60,482,569 km (0.093 R)
• M75: 62,436,467 km (0.114 R)
• M76: 62,783,534 km (0.097 R)
• M77: 63,131,199 km (0.116 R)
• M78: 63,479,313 km (0.111 R)
• M79: 65,582,360 km (0.116 R)
• M80: 66,760,443 km (0.106 R)
• M81: 71,784,239 km (0.111 R)
• M82: 72,998,226 km (0.097 R)
• M83: 73,363,693 km (0.116 R)
• M84: 73,729,759 km (0.1 R)
• M85: 73,974,202 km (0.085 R)
• M86: 74,586,357 km (0.062 R)
• M87: 74,954,517 km (0.083 R)
• M88: 77,921,342 km (0.093 R)
• M89: 80,548,580 km (0.075 R)
• M90: 82,569,647 km (0.1 R)
• M91: 82,823,515 km (0.12 R)
• M92: 82,950,523 km (0.105 R)
• M93: 83,204,690 km (0.105 R)
• M94: 83,968,836 km (0.11 R)
• M95: 85,247,599 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 138.9

Radius: 7.7

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 12.65 AU - 14.79 AU

Year: 22186 Days

Day: 22.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 47,901,849 km

• M1: 136,583 km (0.094 R)
• M2: 522,097 km (0.084 R)
• M3: 646,412 km (0.112 R)
• M4: 851,661 km (0.1 R)
• M5: 1,117,197 km (0.101 R)
• M6: 1,365,081 km (0.057 R)
• M7: 1,495,530 km (0.057 R)
• M8: 1,935,796 km (0.092 R)
• M9: 4,244,092 km (0.041 R)
• M10: 4,532,965 km (0.117 R)
• M11: 4,762,149 km (0.049 R)
• M12: 5,197,928 km (0.065 R)
• M13: 5,681,428 km (0.042 R)
• M14: 6,287,898 km (0.092 R)
• M15: 6,728,314 km (0.112 R)
• M16: 7,027,510 km (0.071 R)
• M17: 7,484,531 km (0.034 R)
• M18: 8,029,815 km (0.091 R)
• M19: 8,148,297 km (0.102 R)
• M20: 8,467,239 km (0.044 R)
• M21: 10,250,297 km (0.038 R)
• M22: 10,421,885 km (0.107 R)
• M23: 10,724,522 km (0.063 R)
• M24: 10,898,803 km (0.114 R)
• M25: 11,205,928 km (0.085 R)
• M26: 11,294,190 km (0.069 R)
• M27: 11,649,785 km (0.118 R)
• M28: 12,417,371 km (0.107 R)
• M29: 13,294,464 km (0.119 R)
• M30: 14,191,602 km (0.119 R)
• M31: 15,845,107 km (0.071 R)
• M32: 17,661,225 km (0.082 R)
• M33: 17,712,537 km (0.104 R)
• M34: 18,073,667 km (0.09 R)
• M35: 18,646,028 km (0.11 R)
• M36: 19,436,055 km (0.052 R)
• M37: 19,595,376 km (0.108 R)
• M38: 20,022,478 km (0.119 R)
• M39: 21,048,720 km (0.041 R)
• M40: 21,103,323 km (0.094 R)
• M41: 21,431,241 km (0.118 R)
• M42: 21,926,410 km (0.118 R)
• M43: 22,147,666 km (0.107 R)
• M44: 22,203,017 km (0.108 R)
• M45: 22,369,519 km (0.079 R)
• M46: 23,717,097 km (0.118 R)
• M47: 24,286,167 km (0.08 R)
• M48: 24,975,215 km (0.093 R)
• M49: 25,090,555 km (0.103 R)
• M50: 25,496,115 km (0.105 R)
• M51: 25,670,546 km (0.106 R)
• M52: 26,489,744 km (0.118 R)
• M53: 26,961,875 km (0.097 R)
• M54: 27,436,549 km (0.049 R)
• M55: 28,877,475 km (0.103 R)
• M56: 28,938,063 km (0.104 R)
• M57: 30,096,997 km (0.077 R)
• M58: 31,520,122 km (0.077 R)
• M59: 32,145,590 km (0.043 R)
• M60: 32,712,118 km (0.063 R)
• M61: 32,901,658 km (0.046 R)
• M62: 33,982,802 km (0.057 R)
• M63: 34,624,278 km (0.118 R)
• M64: 35,593,821 km (0.062 R)
• M65: 37,031,906 km (0.064 R)
• M66: 37,824,326 km (0.111 R)
• M67: 38,956,482 km (0.085 R)
• M68: 41,322,223 km (0.083 R)
• M69: 44,152,016 km (0.065 R)
• M70: 44,221,879 km (0.079 R)
• M71: 44,851,686 km (0.088 R)
• M72: 45,132,630 km (0.073 R)
• M73: 45,555,095 km (0.054 R)
• M74: 45,766,776 km (0.109 R)
• M75: 46,049,516 km (0.073 R)
• M76: 46,191,185 km (0.06 R)
• M77: 46,972,684 km (0.114 R)
• M78: 47,400,833 km (0.08 R)
• M79: 47,686,864 km (0.087 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 11,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit