🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.18 AU - 1.34 AU

Year: 514 Days

Day: 26.7 Hours

Environment

Temp: 6 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.69 AU - 1.83 AU

Year: 849 Days

Day: 24.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 92.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.27 AU - 2.73 AU

Year: 1437 Days

Day: 14.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.79 AU - 3.99 AU

Year: 2268 Days

Day: 13.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 106.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.01 AU - 3.97 AU

Year: 2370 Days

Day: 16.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.6

Radius: 11.6

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.13 AU - 7.39 AU

Year: 5692 Days

Day: 5.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 62,880,469 km

• M1: 147,055 km (0.068 R)
• M2: 389,254 km (0.111 R)
• M3: 476,469 km (0.077 R)
• M4: 594,502 km (0.06 R)
• M5: 863,479 km (0.043 R)
• M6: 1,041,201 km (0.09 R)
• M7: 1,127,519 km (0.03 R)
• M8: 1,385,875 km (0.073 R)
• M9: 1,465,610 km (0.104 R)
• M10: 1,546,992 km (0.11 R)
• M11: 1,697,637 km (0.101 R)
• M12: 2,272,392 km (0.07 R)
• M13: 2,483,624 km (0.102 R)
• M14: 2,562,013 km (0.097 R)
• M15: 2,681,243 km (0.104 R)
• M16: 3,092,188 km (0.098 R)
• M17: 3,813,699 km (0.113 R)
• M18: 4,394,288 km (0.115 R)
• M19: 4,489,731 km (0.106 R)
• M20: 4,829,468 km (0.082 R)
• M21: 4,952,886 km (0.075 R)
• M22: 5,228,146 km (0.107 R)
• M23: 5,303,993 km (0.068 R)
• M24: 5,457,031 km (0.09 R)
• M25: 5,715,387 km (0.075 R)
• M26: 6,110,325 km (0.091 R)
• M27: 6,351,626 km (0.079 R)
• M28: 6,541,616 km (0.111 R)
• M29: 7,066,405 km (0.102 R)
• M30: 7,150,629 km (0.058 R)
• M31: 7,235,002 km (0.114 R)
• M32: 7,319,824 km (0.096 R)
• M33: 7,519,088 km (0.101 R)
• M34: 7,662,403 km (0.032 R)
• M35: 8,068,711 km (0.099 R)
• M36: 8,215,616 km (0.032 R)
• M37: 8,751,625 km (0.096 R)
• M38: 9,023,893 km (0.084 R)
• M39: 9,360,488 km (0.115 R)
• M40: 9,452,940 km (0.092 R)
• M41: 9,826,187 km (0.088 R)
• M42: 10,014,530 km (0.104 R)
• M43: 10,172,506 km (0.047 R)
• M44: 11,170,024 km (0.084 R)
• M45: 11,333,834 km (0.11 R)
• M46: 12,536,900 km (0.093 R)
• M47: 12,946,948 km (0.065 R)
• M48: 13,050,170 km (0.098 R)
• M49: 13,326,627 km (0.082 R)
• M50: 13,710,046 km (0.054 R)
• M51: 13,850,369 km (0.089 R)
• M52: 13,991,290 km (0.039 R)
• M53: 14,810,189 km (0.103 R)
• M54: 15,352,631 km (0.086 R)
• M55: 15,498,489 km (0.118 R)
• M56: 15,571,493 km (0.114 R)
• M57: 15,681,298 km (0.095 R)
• M58: 16,234,211 km (0.071 R)
• M59: 16,531,761 km (0.053 R)
• M60: 17,207,645 km (0.113 R)
• M61: 17,321,189 km (0.06 R)
• M62: 17,816,059 km (0.084 R)
• M63: 18,470,400 km (0.076 R)
• M64: 18,586,638 km (0.082 R)
• M65: 18,703,175 km (0.085 R)
• M66: 19,565,008 km (0.064 R)
• M67: 20,399,914 km (0.09 R)
• M68: 21,084,174 km (0.045 R)
• M69: 21,939,874 km (0.117 R)
• M70: 22,516,724 km (0.104 R)
• M71: 22,890,120 km (0.049 R)
• M72: 23,517,084 km (0.05 R)
• M73: 23,853,829 km (0.114 R)
• M74: 24,192,220 km (0.076 R)
• M75: 24,617,227 km (0.079 R)
• M76: 25,950,743 km (0.062 R)
• M77: 27,661,693 km (0.109 R)
• M78: 27,750,405 km (0.104 R)
• M79: 28,061,569 km (0.083 R)
• M80: 28,597,877 km (0.095 R)
• M81: 29,047,419 km (0.027 R)
• M82: 29,137,626 km (0.109 R)
• M83: 29,227,834 km (0.033 R)
• M84: 29,635,338 km (0.114 R)
• M85: 30,501,510 km (0.069 R)
• M86: 30,593,213 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 666.1

Radius: 7.3

Gravity: 12.5 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 10.2 AU - 16.18 AU

Year: 17410 Days

Day: 19.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,880,469 km

• M1: 122,670 km (0.091 R)
• M2: 299,645 km (0.065 R)
• M3: 619,335 km (0.112 R)
• M4: 858,093 km (0.033 R)
• M5: 1,176,138 km (0.115 R)
• M6: 1,731,895 km (0.052 R)
• M7: 1,821,803 km (0.07 R)
• M8: 1,882,540 km (0.056 R)
• M9: 2,164,232 km (0.114 R)
• M10: 2,261,172 km (0.114 R)
• M11: 2,359,607 km (0.037 R)
• M12: 2,732,555 km (0.06 R)
• M13: 3,270,808 km (0.102 R)
• M14: 3,345,008 km (0.069 R)
• M15: 3,457,356 km (0.042 R)
• M16: 3,571,051 km (0.118 R)
• M17: 3,802,179 km (0.071 R)
• M18: 7,221,388 km (0.111 R)
• M19: 7,269,858 km (0.038 R)
• M20: 8,110,149 km (0.114 R)
• M21: 8,773,167 km (0.066 R)
• M22: 9,773,378 km (0.088 R)
• M23: 9,934,645 km (0.1 R)
• M24: 10,533,336 km (0.028 R)
• M25: 11,199,794 km (0.075 R)
• M26: 11,879,866 km (0.077 R)
• M27: 12,398,522 km (0.043 R)
• M28: 12,573,103 km (0.083 R)
• M29: 13,161,022 km (0.111 R)
• M30: 13,220,263 km (0.042 R)
• M31: 13,577,802 km (0.079 R)
• M32: 13,878,194 km (0.049 R)
• M33: 14,485,412 km (0.074 R)
• M34: 15,663,196 km (0.086 R)
• M35: 15,726,027 km (0.06 R)
• M36: 15,851,839 km (0.113 R)
• M37: 16,550,461 km (0.105 R)
• M38: 17,323,882 km (0.113 R)
• M39: 18,572,576 km (0.056 R)
• M40: 19,376,066 km (0.118 R)
• M41: 19,714,157 km (0.109 R)
• M42: 21,364,222 km (0.109 R)
• M43: 23,272,941 km (0.086 R)
• M44: 23,993,554 km (0.118 R)
• M45: 24,941,256 km (0.09 R)
• M46: 25,678,624 km (0.104 R)
• M47: 26,273,724 km (0.092 R)
• M48: 27,325,996 km (0.07 R)
• M49: 28,009,658 km (0.099 R)
• M50: 28,622,112 km (0.034 R)
• M51: 28,699,005 km (0.116 R)
• M52: 29,316,545 km (0.053 R)
• M53: 30,800,406 km (0.051 R)
• M54: 32,709,425 km (0.101 R)
• M55: 32,870,243 km (0.093 R)
• M56: 33,597,139 km (0.112 R)
• M57: 33,678,221 km (0.095 R)
• M58: 34,411,101 km (0.085 R)
• M59: 34,738,421 km (0.058 R)
• M60: 35,066,938 km (0.065 R)
• M61: 35,149,067 km (0.074 R)
• M62: 35,809,542 km (0.074 R)
• M63: 36,891,433 km (0.089 R)
• M64: 37,226,533 km (0.099 R)
• M65: 37,899,723 km (0.073 R)
• M66: 38,237,814 km (0.069 R)
• M67: 39,685,772 km (0.113 R)
• M68: 39,771,492 km (0.1 R)
• M69: 40,459,642 km (0.108 R)
• M70: 40,632,278 km (0.097 R)
• M71: 41,412,131 km (0.108 R)
• M72: 42,898,685 km (0.066 R)
• M73: 44,136,159 km (0.065 R)
• M74: 44,491,753 km (0.094 R)
• M75: 45,744,187 km (0.077 R)
• M76: 52,836,023 km (0.085 R)
• M77: 54,733,223 km (0.12 R)
• M78: 55,019,703 km (0.109 R)
• M79: 56,459,732 km (0.12 R)
• M80: 59,671,000 km (0.116 R)
• M81: 60,162,728 km (0.096 R)
• M82: 60,853,422 km (0.093 R)
• M83: 61,249,258 km (0.109 R)
• M84: 61,745,324 km (0.118 R)
• M85: 61,943,990 km (0.101 R)
• M86: 64,144,575 km (0.053 R)
• M87: 65,153,313 km (0.087 R)
• M88: 65,456,997 km (0.094 R)
• M89: 66,065,711 km (0.079 R)
• M90: 66,167,288 km (0.064 R)
• M91: 66,574,344 km (0.029 R)
• M92: 67,390,849 km (0.09 R)
• M93: 67,902,922 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 53.7

Radius: 7.5

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 15.26 AU - 18.4 AU

Year: 25093 Days

Day: 17.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 62,880,469 km

• M1: 143,016 km (0.118 R)
• M2: 251,624 km (0.063 R)
• M3: 299,495 km (0.102 R)
• M4: 763,398 km (0.082 R)
• M5: 1,113,607 km (0.068 R)
• M6: 1,490,743 km (0.079 R)
• M7: 1,884,933 km (0.115 R)
• M8: 2,354,820 km (0.11 R)
• M9: 2,718,642 km (0.051 R)
• M10: 2,836,076 km (0.114 R)
• M11: 2,979,092 km (0.099 R)
• M12: 3,247,620 km (0.1 R)
• M13: 5,277,514 km (0.112 R)
• M14: 5,752,188 km (0.117 R)
• M15: 6,025,204 km (0.101 R)
• M16: 6,271,592 km (0.112 R)
• M17: 6,615,667 km (0.085 R)
• M18: 7,486,027 km (0.12 R)
• M19: 7,784,176 km (0.108 R)
• M20: 8,052,405 km (0.118 R)
• M21: 8,910,199 km (0.072 R)
• M22: 11,921,305 km (0.113 R)
• M23: 12,503,240 km (0.05 R)
• M24: 12,935,877 km (0.103 R)
• M25: 13,333,509 km (0.093 R)
• M26: 16,099,124 km (0.102 R)
• M27: 16,828,264 km (0.119 R)
• M28: 18,899,447 km (0.052 R)
• M29: 20,263,032 km (0.051 R)
• M30: 20,355,034 km (0.059 R)
• M31: 23,276,082 km (0.094 R)
• M32: 23,324,253 km (0.111 R)
• M33: 24,246,075 km (0.086 R)
• M34: 25,080,831 km (0.064 R)
• M35: 26,275,370 km (0.072 R)
• M36: 26,325,485 km (0.049 R)
• M37: 26,426,015 km (0.097 R)
• M38: 26,829,032 km (0.09 R)
• M39: 27,183,279 km (0.087 R)
• M40: 30,441,372 km (0.055 R)
• M41: 34,642,379 km (0.116 R)
• M42: 34,807,685 km (0.1 R)
• M43: 37,372,839 km (0.072 R)
• M44: 37,711,978 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.6

Radius: 7.8

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 18.44 AU - 21.18 AU

Year: 32045 Days

Day: 24.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 149.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 62,880,469 km

• M1: 274,512 km (0.089 R)
• M2: 360,232 km (0.069 R)
• M3: 439,668 km (0.079 R)
• M4: 490,681 km (0.087 R)
• M5: 599,289 km (0.083 R)
• M6: 676,482 km (0.097 R)
• M7: 884,871 km (0.096 R)
• M8: 1,544,299 km (0.05 R)
• M9: 1,680,433 km (0.1 R)
• M10: 1,906,475 km (0.073 R)
• M11: 2,052,632 km (0.089 R)
• M12: 2,325,349 km (0.084 R)
• M13: 2,387,582 km (0.066 R)
• M14: 3,211,268 km (0.106 R)
• M15: 3,421,154 km (0.112 R)
• M16: 3,563,571 km (0.045 R)
• M17: 3,707,933 km (0.108 R)
• M18: 4,190,685 km (0.092 R)
• M19: 4,497,660 km (0.078 R)
• M20: 4,811,965 km (0.081 R)
• M21: 5,052,369 km (0.117 R)
• M22: 5,337,802 km (0.065 R)
• M23: 5,924,375 km (0.116 R)
• M24: 7,897,870 km (0.083 R)
• M25: 8,229,080 km (0.102 R)
• M26: 8,661,717 km (0.084 R)
• M27: 9,200,568 km (0.12 R)
• M28: 9,952,597 km (0.032 R)
• M29: 11,568,703 km (0.055 R)
• M30: 11,944,792 km (0.055 R)
• M31: 12,434,276 km (0.056 R)
• M32: 14,861,950 km (0.093 R)
• M33: 15,980,045 km (0.106 R)
• M34: 17,125,067 km (0.069 R)
• M35: 19,812,592 km (0.09 R)
• M36: 22,294,271 km (0.07 R)
• M37: 25,985,749 km (0.1 R)
• M38: 27,186,421 km (0.094 R)
• M39: 27,901,200 km (0.089 R)
• M40: 34,837,455 km (0.119 R)
• M41: 36,473,606 km (0.088 R)
• M42: 38,055,155 km (0.057 R)
• M43: 38,453,983 km (0.053 R)
• M44: 39,014,676 km (0.094 R)
• M45: 39,175,344 km (0.085 R)
• M46: 39,578,061 km (0.063 R)
• M47: 40,387,685 km (0.041 R)
• M48: 42,518,108 km (0.083 R)
• M49: 42,683,414 km (0.089 R)
• M50: 44,684,734 km (0.105 R)
• M51: 45,105,404 km (0.098 R)
• M52: 45,950,931 km (0.077 R)
• M53: 48,001,319 km (0.118 R)
• M54: 50,693,632 km (0.102 R)
• M55: 51,749,045 km (0.049 R)
• M56: 51,837,308 km (0.099 R)
• M57: 52,900,350 km (0.087 R)
• M58: 52,989,361 km (0.057 R)
• M59: 53,881,263 km (0.061 R)
• M60: 54,868,161 km (0.077 R)
• M61: 60,076,560 km (0.109 R)
• M62: 60,820,062 km (0.039 R)
• M63: 62,504,085 km (0.117 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 19,815 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit