🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.11 AU - 1.85 AU

Year: 668 Days

Day: 40.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.66 AU - 1.94 AU

Year: 896 Days

Day: 19.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3 AU - 4.38 AU

Year: 2629 Days

Day: 32.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.02 AU - 4.4 AU

Year: 3204 Days

Day: 36.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,253,964 km

• M1: 312,660 km (0.048 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.14 AU - 4.44 AU

Year: 3295 Days

Day: 23.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.12 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.5

Radius: 8

Gravity: 8.18 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 7.72 AU - 12.18 AU

Year: 11640 Days

Day: 12.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,253,964 km

• M1: 179,667 km (0.099 R)
• M2: 443,857 km (0.109 R)
• M3: 501,302 km (0.12 R)
• M4: 592,557 km (0.104 R)
• M5: 864,676 km (0.066 R)
• M6: 995,723 km (0.047 R)
• M7: 1,194,539 km (0.089 R)
• M8: 1,362,837 km (0.111 R)
• M9: 2,085,993 km (0.102 R)
• M10: 2,263,865 km (0.112 R)
• M11: 2,473,302 km (0.119 R)
• M12: 2,580,264 km (0.052 R)
• M13: 2,826,951 km (0.092 R)
• M14: 3,023,971 km (0.068 R)
• M15: 3,402,005 km (0.094 R)
• M16: 3,611,891 km (0.114 R)
• M17: 3,856,783 km (0.108 R)
• M18: 4,138,924 km (0.075 R)
• M19: 4,266,531 km (0.108 R)
• M20: 4,330,858 km (0.118 R)
• M21: 4,395,335 km (0.092 R)
• M22: 4,591,159 km (0.064 R)
• M23: 4,923,715 km (0.078 R)
• M24: 5,753,684 km (0.091 R)
• M25: 6,515,137 km (0.082 R)
• M26: 6,701,087 km (0.118 R)
• M27: 6,850,984 km (0.113 R)
• M28: 7,932,128 km (0.076 R)
• M29: 9,065,481 km (0.091 R)
• M30: 9,608,821 km (0.103 R)
• M31: 10,814,580 km (0.106 R)
• M32: 11,840,372 km (0.104 R)
• M33: 12,433,827 km (0.092 R)
• M34: 12,896,832 km (0.087 R)
• M35: 13,935,490 km (0.088 R)
• M36: 14,561,857 km (0.096 R)
• M37: 14,658,946 km (0.066 R)
• M38: 15,098,913 km (0.098 R)
• M39: 15,197,199 km (0.113 R)
• M40: 16,041,828 km (0.075 R)
• M41: 16,394,131 km (0.096 R)
• M42: 17,466,000 km (0.042 R)
• M43: 17,569,372 km (0.057 R)
• M44: 18,088,627 km (0.042 R)
• M45: 18,350,273 km (0.112 R)
• M46: 18,455,291 km (0.105 R)
• M47: 19,677,057 km (0.098 R)
• M48: 19,730,762 km (0.097 R)
• M49: 19,838,323 km (0.12 R)
• M50: 19,892,178 km (0.113 R)
• M51: 20,433,424 km (0.105 R)
• M52: 20,596,635 km (0.096 R)
• M53: 20,869,950 km (0.056 R)
• M54: 20,924,703 km (0.107 R)
• M55: 21,089,261 km (0.092 R)
• M56: 21,364,670 km (0.108 R)
• M57: 22,365,630 km (0.06 R)
• M58: 23,381,998 km (0.044 R)
• M59: 23,438,845 km (0.103 R)
• M60: 25,167,299 km (0.047 R)
• M61: 25,400,821 km (0.077 R)
• M62: 26,401,481 km (0.113 R)
• M63: 26,995,983 km (0.063 R)
• M64: 27,115,512 km (0.101 R)
• M65: 27,715,399 km (0.108 R)
• M66: 27,775,537 km (0.074 R)
• M67: 28,137,863 km (0.03 R)
• M68: 28,562,572 km (0.082 R)
• M69: 28,623,458 km (0.064 R)
• M70: 28,989,375 km (0.105 R)
• M71: 29,050,560 km (0.11 R)
• M72: 29,664,360 km (0.112 R)
• M73: 30,158,332 km (0.087 R)
• M74: 30,282,349 km (0.068 R)
• M75: 31,657,004 km (0.09 R)
• M76: 32,225,177 km (0.11 R)
• M77: 32,352,036 km (0.084 R)
• M78: 32,478,895 km (0.118 R)
• M79: 32,733,211 km (0.105 R)
• M80: 33,371,695 km (0.053 R)
• M81: 35,181,679 km (0.095 R)
• M82: 36,758,291 km (0.062 R)
• M83: 37,955,822 km (0.098 R)
• M84: 38,896,045 km (0.115 R)
• M85: 39,504,459 km (0.075 R)
• M86: 41,417,517 km (0.092 R)
• M87: 41,900,568 km (0.101 R)
• M88: 42,524,242 km (0.105 R)
• M89: 42,663,218 km (0.072 R)
• M90: 43,360,644 km (0.075 R)
• M91: 45,191,422 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.3

Radius: 9.9

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 10.39 AU - 10.71 AU

Year: 12708 Days

Day: 8.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,253,964 km

• M1: 138,228 km (0.104 R)
• M2: 256,112 km (0.116 R)
• M3: 374,593 km (0.099 R)
• M4: 466,446 km (0.065 R)
• M5: 773,720 km (0.107 R)
• M6: 1,186,760 km (0.066 R)
• M7: 1,879,398 km (0.057 R)
• M8: 1,991,596 km (0.046 R)
• M9: 2,134,911 km (0.107 R)
• M10: 2,252,046 km (0.104 R)
• M11: 3,298,932 km (0.041 R)
• M12: 3,818,934 km (0.088 R)
• M13: 3,926,047 km (0.104 R)
• M14: 4,070,408 km (0.06 R)
• M15: 4,857,293 km (0.113 R)
• M16: 4,973,531 km (0.081 R)
• M17: 5,690,553 km (0.067 R)
• M18: 6,270,544 km (0.086 R)
• M19: 6,956,301 km (0.089 R)
• M20: 8,538,448 km (0.055 R)
• M21: 8,962,708 km (0.104 R)
• M22: 9,684,966 km (0.074 R)
• M23: 9,880,790 km (0.099 R)
• M24: 10,778,078 km (0.055 R)
• M25: 11,082,958 km (0.036 R)
• M26: 11,597,425 km (0.104 R)
• M27: 11,909,935 km (0.117 R)
• M28: 13,350,114 km (0.077 R)
• M29: 14,340,452 km (0.094 R)
• M30: 14,619,901 km (0.104 R)
• M31: 15,755,049 km (0.096 R)
• M32: 16,918,472 km (0.119 R)
• M33: 17,869,017 km (0.101 R)
• M34: 18,714,843 km (0.104 R)
• M35: 18,836,765 km (0.112 R)
• M36: 19,020,172 km (0.076 R)
• M37: 19,388,632 km (0.105 R)
• M38: 19,573,834 km (0.106 R)
• M39: 19,759,485 km (0.116 R)
• M40: 20,132,732 km (0.077 R)
• M41: 20,886,256 km (0.12 R)
• M42: 21,012,667 km (0.117 R)
• M43: 21,139,376 km (0.112 R)
• M44: 21,393,692 km (0.062 R)
• M45: 21,648,906 km (0.069 R)
• M46: 21,905,167 km (0.12 R)
• M47: 22,226,952 km (0.05 R)
• M48: 22,420,682 km (0.085 R)
• M49: 23,595,324 km (0.08 R)
• M50: 23,991,160 km (0.032 R)
• M51: 24,322,819 km (0.076 R)
• M52: 24,389,390 km (0.116 R)
• M53: 24,856,733 km (0.117 R)
• M54: 25,868,015 km (0.088 R)
• M55: 25,935,932 km (0.092 R)
• M56: 26,276,268 km (0.073 R)
• M57: 27,513,891 km (0.119 R)
• M58: 28,070,096 km (0.102 R)
• M59: 28,419,556 km (0.094 R)
• M60: 29,193,426 km (0.074 R)
• M61: 31,919,997 km (0.081 R)
• M62: 32,431,023 km (0.102 R)
• M63: 32,504,326 km (0.117 R)
• M64: 32,797,837 km (0.102 R)
• M65: 33,461,304 km (0.108 R)
• M66: 33,757,657 km (0.107 R)
• M67: 34,502,355 km (0.115 R)
• M68: 35,026,845 km (0.087 R)
• M69: 35,629,426 km (0.115 R)
• M70: 35,856,366 km (0.041 R)
• M71: 36,311,592 km (0.057 R)
• M72: 36,539,878 km (0.081 R)
• M73: 37,765,534 km (0.09 R)
• M74: 40,493,600 km (0.104 R)
• M75: 42,721,412 km (0.08 R)
• M76: 43,526,548 km (0.118 R)
• M77: 43,769,195 km (0.076 R)
• M78: 44,418,151 km (0.029 R)
• M79: 45,070,398 km (0.095 R)
• M80: 45,315,738 km (0.085 R)
• M81: 46,880,233 km (0.075 R)
• M82: 47,544,148 km (0.095 R)
• M83: 50,315,897 km (0.038 R)
• M84: 51,336,753 km (0.114 R)
• M85: 52,450,360 km (0.118 R)
• M86: 52,794,734 km (0.066 R)
• M87: 53,918,663 km (0.104 R)
• M88: 54,788,724 km (0.09 R)
• M89: 56,895,511 km (0.108 R)
• M90: 59,297,305 km (0.11 R)
• M91: 59,386,914 km (0.078 R)
• M92: 59,566,282 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.6

Radius: 4.3

Gravity: 46 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 12.39 AU - 13.53 AU

Year: 17303 Days

Day: 22.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,253,964 km

• M1: 139,126 km (0.049 R)
• M2: 581,637 km (0.033 R)
• M3: 809,474 km (0.05 R)
• M4: 1,116,898 km (0.093 R)
• M5: 1,254,827 km (0.04 R)
• M6: 1,957,488 km (0.106 R)
• M7: 2,090,331 km (0.118 R)
• M8: 2,191,908 km (0.112 R)
• M9: 2,260,573 km (0.091 R)
• M10: 2,435,154 km (0.076 R)
• M11: 2,909,529 km (0.109 R)
• M12: 3,491,315 km (0.093 R)
• M13: 3,857,381 km (0.046 R)
• M14: 4,278,200 km (0.109 R)
• M15: 4,364,069 km (0.111 R)
• M16: 5,117,294 km (0.118 R)
• M17: 5,300,402 km (0.06 R)
• M18: 5,672,901 km (0.08 R)
• M19: 5,767,297 km (0.059 R)
• M20: 6,005,607 km (0.109 R)
• M21: 7,606,005 km (0.116 R)
• M22: 8,238,056 km (0.037 R)
• M23: 9,890,514 km (0.097 R)
• M24: 10,175,647 km (0.052 R)
• M25: 10,290,538 km (0.082 R)
• M26: 10,405,729 km (0.093 R)
• M27: 11,047,204 km (0.049 R)
• M28: 11,581,418 km (0.108 R)
• M29: 13,046,879 km (0.11 R)
• M30: 13,109,261 km (0.098 R)
• M31: 14,055,767 km (0.104 R)
• M32: 14,959,039 km (0.113 R)
• M33: 16,685,548 km (0.048 R)
• M34: 16,753,166 km (0.096 R)
• M35: 16,820,934 km (0.047 R)
• M36: 17,092,903 km (0.054 R)
• M37: 17,434,734 km (0.104 R)
• M38: 20,611,894 km (0.092 R)
• M39: 21,121,873 km (0.112 R)
• M40: 21,636,041 km (0.106 R)
• M41: 22,751,592 km (0.096 R)
• M42: 23,278,625 km (0.097 R)
• M43: 24,729,126 km (0.114 R)
• M44: 24,806,319 km (0.047 R)
• M45: 25,426,402 km (0.082 R)
• M46: 25,973,182 km (0.057 R)
• M47: 28,683,447 km (0.08 R)
• M48: 28,926,843 km (0.1 R)
• M49: 29,089,456 km (0.09 R)
• M50: 29,334,048 km (0.082 R)
• M51: 30,154,293 km (0.098 R)
• M52: 30,732,788 km (0.096 R)
• M53: 30,815,815 km (0.11 R)
• M54: 31,065,045 km (0.077 R)
• M55: 31,148,371 km (0.07 R)
• M56: 31,565,749 km (0.106 R)
• M57: 31,733,149 km (0.099 R)
• M58: 32,153,220 km (0.114 R)
• M59: 33,168,541 km (0.116 R)
• M60: 33,509,325 km (0.12 R)
• M61: 33,937,025 km (0.115 R)
• M62: 34,797,662 km (0.091 R)
• M63: 36,189,670 km (0.068 R)
• M64: 39,207,508 km (0.114 R)
• M65: 40,019,824 km (0.088 R)
• M66: 41,020,035 km (0.035 R)
• M67: 41,111,290 km (0.101 R)
• M68: 41,844,469 km (0.114 R)
• M69: 42,674,438 km (0.038 R)
• M70: 44,726,023 km (0.076 R)
• M71: 45,479,997 km (0.041 R)
• M72: 45,669,088 km (0.044 R)
• M73: 45,858,629 km (0.119 R)
• M74: 46,238,159 km (0.097 R)
• M75: 48,634,118 km (0.109 R)
• M76: 49,798,588 km (0.083 R)
• M77: 55,251,281 km (0.111 R)
• M78: 55,655,195 km (0.117 R)
• M79: 57,076,375 km (0.082 R)
• M80: 57,484,777 km (0.028 R)
• M81: 57,689,277 km (0.11 R)
• M82: 58,612,446 km (0.109 R)
• M83: 59,127,511 km (0.111 R)
• M84: 59,230,734 km (0.079 R)
• M85: 59,437,179 km (0.115 R)
• M86: 59,954,638 km (0.055 R)
• M87: 63,829,821 km (0.12 R)
• M88: 64,359,697 km (0.11 R)
• M89: 65,744,075 km (0.086 R)
• M90: 67,569,169 km (0.12 R)
• M91: 67,785,039 km (0.035 R)
• M92: 69,519,926 km (0.064 R)
• M93: 69,628,833 km (0.067 R)
• M94: 69,846,797 km (0.108 R)
• M95: 73,920,347 km (0.11 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: 458 - 18,902 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit