🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.33 AU - 1.37 AU

Year: 588 Days

Day: 23.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.32 AU - 1.6 AU

Year: 661 Days

Day: 29.1 Hours

Environment

Temp: -35 °C

Axial Tilt: 93 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.47 AU - 1.53 AU

Year: 688 Days

Day: 26.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.8 AU - 1.8 AU

Year: 905 Days

Day: 40.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.93 AU - 3.43 AU

Year: 2125 Days

Day: 19.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.5

Radius: 13.7

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.21 AU - 5.53 AU

Year: 4663 Days

Day: 10.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 169.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 47,918,751 km

• M1: 247,884 km (0.118 R)
• M2: 345,571 km (0.069 R)
• M3: 456,573 km (0.05 R)
• M4: 573,109 km (0.094 R)
• M5: 764,744 km (0.106 R)
• M6: 1,605,634 km (0.101 R)
• M7: 1,923,978 km (0.109 R)
• M8: 2,053,380 km (0.094 R)
• M9: 2,282,265 km (0.108 R)
• M10: 2,641,599 km (0.116 R)
• M11: 2,807,204 km (0.113 R)
• M12: 2,912,521 km (0.057 R)
• M13: 3,170,876 km (0.084 R)
• M14: 3,369,692 km (0.086 R)
• M15: 4,038,395 km (0.041 R)
• M16: 4,474,173 km (0.079 R)
• M17: 4,672,689 km (0.105 R)
• M18: 4,798,352 km (0.097 R)
• M19: 5,078,848 km (0.103 R)
• M20: 5,549,483 km (0.114 R)
• M21: 5,682,625 km (0.081 R)
• M22: 5,925,272 km (0.119 R)
• M23: 6,088,933 km (0.091 R)
• M24: 6,645,287 km (0.082 R)
• M25: 6,986,969 km (0.109 R)
• M26: 7,189,075 km (0.094 R)
• M27: 8,107,157 km (0.079 R)
• M28: 8,289,068 km (0.066 R)
• M29: 8,626,262 km (0.085 R)
• M30: 8,719,013 km (0.049 R)
• M31: 9,729,098 km (0.094 R)
• M32: 9,922,528 km (0.097 R)
• M33: 10,052,379 km (0.043 R)
• M34: 10,182,678 km (0.115 R)
• M35: 10,280,814 km (0.053 R)
• M36: 10,842,704 km (0.089 R)
• M37: 11,043,464 km (0.038 R)
• M38: 11,211,612 km (0.118 R)
• M39: 11,482,534 km (0.119 R)
• M40: 11,824,365 km (0.096 R)
• M41: 11,996,403 km (0.116 R)
• M42: 12,693,379 km (0.071 R)
• M43: 12,975,820 km (0.109 R)
• M44: 13,188,997 km (0.07 R)
• M45: 13,980,819 km (0.076 R)
• M46: 14,419,290 km (0.025 R)
• M47: 14,973,700 km (0.11 R)
• M48: 15,309,696 km (0.077 R)
• M49: 16,256,053 km (0.063 R)
• M50: 16,409,241 km (0.075 R)
• M51: 16,988,035 km (0.112 R)
• M52: 17,612,756 km (0.055 R)
• M53: 18,925,178 km (0.101 R)
• M54: 19,369,633 km (0.037 R)
• M55: 19,940,199 km (0.099 R)
• M56: 20,063,318 km (0.09 R)
• M57: 20,433,872 km (0.094 R)
• M58: 20,889,697 km (0.062 R)
• M59: 21,307,225 km (0.083 R)
• M60: 21,433,037 km (0.06 R)
• M61: 22,235,330 km (0.051 R)
• M62: 22,704,319 km (0.091 R)
• M63: 23,522,021 km (0.075 R)
• M64: 23,912,920 km (0.084 R)
• M65: 24,437,261 km (0.069 R)
• M66: 24,656,871 km (0.075 R)
• M67: 25,186,597 km (0.073 R)
• M68: 25,319,589 km (0.104 R)
• M69: 25,720,063 km (0.12 R)
• M70: 26,033,021 km (0.055 R)
• M71: 27,662,292 km (0.106 R)
• M72: 28,120,809 km (0.106 R)
• M73: 28,350,891 km (0.115 R)
• M74: 28,489,418 km (0.119 R)
• M75: 28,813,148 km (0.088 R)
• M76: 29,791,967 km (0.099 R)
• M77: 31,734,196 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.8

Radius: 10.4

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.92 AU - 6.8 AU

Year: 5316 Days

Day: 11.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 47,918,751 km

• M1: 179,667 km (0.107 R)
• M2: 351,705 km (0.115 R)
• M3: 616,044 km (0.107 R)
• M4: 718,219 km (0.094 R)
• M5: 926,759 km (0.034 R)
• M6: 1,015,770 km (0.095 R)
• M7: 1,284,747 km (0.09 R)
• M8: 1,470,996 km (0.106 R)
• M9: 1,739,374 km (0.059 R)
• M10: 1,908,121 km (0.049 R)
• M11: 2,658,055 km (0.118 R)
• M12: 2,744,223 km (0.077 R)
• M13: 2,963,983 km (0.108 R)
• M14: 3,031,002 km (0.056 R)
• M15: 3,212,315 km (0.047 R)
• M16: 3,397,218 km (0.079 R)
• M17: 3,585,711 km (0.118 R)
• M18: 3,875,034 km (0.085 R)
• M19: 4,222,250 km (0.104 R)
• M20: 4,425,105 km (0.057 R)
• M21: 4,501,998 km (0.043 R)
• M22: 4,735,521 km (0.067 R)
• M23: 4,999,710 km (0.036 R)
• M24: 5,080,044 km (0.112 R)
• M25: 5,350,517 km (0.104 R)
• M26: 5,432,497 km (0.056 R)
• M27: 5,681,278 km (0.087 R)
• M28: 5,877,401 km (0.088 R)
• M29: 6,132,914 km (0.097 R)
• M30: 6,421,040 km (0.113 R)
• M31: 6,537,577 km (0.07 R)
• M32: 6,625,390 km (0.12 R)
• M33: 8,115,385 km (0.036 R)
• M34: 8,241,347 km (0.068 R)
• M35: 8,368,206 km (0.109 R)
• M36: 8,623,569 km (0.069 R)
• M37: 8,849,312 km (0.116 R)
• M38: 9,174,987 km (0.094 R)
• M39: 9,273,572 km (0.082 R)
• M40: 9,604,482 km (0.117 R)
• M41: 9,771,284 km (0.063 R)
• M42: 10,311,931 km (0.092 R)
• M43: 11,071,140 km (0.112 R)
• M44: 12,063,273 km (0.094 R)
• M45: 12,207,336 km (0.109 R)
• M46: 12,679,616 km (0.06 R)
• M47: 13,417,732 km (0.086 R)
• M48: 13,904,972 km (0.083 R)
• M49: 14,935,552 km (0.092 R)
• M50: 15,440,445 km (0.068 R)
• M51: 16,387,400 km (0.115 R)
• M52: 16,507,078 km (0.091 R)
• M53: 16,988,783 km (0.099 R)
• M54: 17,475,126 km (0.081 R)
• M55: 18,295,820 km (0.091 R)
• M56: 18,419,986 km (0.092 R)
• M57: 19,297,078 km (0.085 R)
• M58: 19,508,011 km (0.103 R)
• M59: 20,187,933 km (0.105 R)
• M60: 20,573,746 km (0.114 R)
• M61: 21,440,068 km (0.111 R)
• M62: 22,097,550 km (0.075 R)
• M63: 22,318,058 km (0.093 R)
• M64: 23,118,406 km (0.075 R)
• M65: 23,612,229 km (0.107 R)
• M66: 26,646,971 km (0.036 R)
• M67: 27,070,183 km (0.09 R)
• M68: 27,353,671 km (0.111 R)
• M69: 27,638,057 km (0.09 R)
• M70: 28,689,281 km (0.051 R)
• M71: 28,881,814 km (0.119 R)
• M72: 29,704,901 km (0.1 R)
• M73: 30,094,903 km (0.119 R)
• M74: 31,870,929 km (0.072 R)
• M75: 32,170,125 km (0.085 R)
• M76: 32,270,205 km (0.056 R)
• M77: 32,620,863 km (0.118 R)
• M78: 33,832,905 km (0.042 R)
• M79: 34,036,358 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396

Radius: 9.7

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.13 AU - 8.65 AU

Year: 7528 Days

Day: 13.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 47,918,751 km

• M1: 135,984 km (0.111 R)
• M2: 291,716 km (0.086 R)
• M3: 666,309 km (0.11 R)
• M4: 980,165 km (0.118 R)
• M5: 1,146,219 km (0.107 R)
• M6: 1,272,928 km (0.038 R)
• M7: 1,338,153 km (0.076 R)
• M8: 1,404,574 km (0.061 R)
• M9: 1,523,654 km (0.036 R)
• M10: 1,919,789 km (0.103 R)
• M11: 2,676,904 km (0.052 R)
• M12: 2,782,969 km (0.077 R)
• M13: 2,890,530 km (0.114 R)
• M14: 2,977,596 km (0.11 R)
• M15: 3,109,691 km (0.096 R)
• M16: 3,611,143 km (0.103 R)
• M17: 3,943,400 km (0.107 R)
• M18: 4,236,163 km (0.086 R)
• M19: 4,662,966 km (0.086 R)
• M20: 5,051,023 km (0.111 R)
• M21: 5,209,297 km (0.08 R)
• M22: 6,277,127 km (0.093 R)
• M23: 6,418,796 km (0.114 R)
• M24: 6,561,662 km (0.098 R)
• M25: 6,763,320 km (0.085 R)
• M26: 7,772,208 km (0.107 R)
• M27: 7,832,945 km (0.114 R)
• M28: 8,512,268 km (0.117 R)
• M29: 8,637,931 km (0.088 R)
• M30: 9,210,591 km (0.105 R)
• M31: 10,092,471 km (0.106 R)
• M32: 10,526,753 km (0.066 R)
• M33: 11,275,491 km (0.106 R)
• M34: 11,691,223 km (0.066 R)
• M35: 12,288,717 km (0.099 R)
• M36: 13,185,407 km (0.095 R)
• M37: 13,696,732 km (0.104 R)
• M38: 14,065,940 km (0.056 R)
• M39: 15,193,309 km (0.079 R)
• M40: 15,422,194 km (0.041 R)
• M41: 15,883,554 km (0.108 R)
• M42: 16,662,510 km (0.109 R)
• M43: 16,819,887 km (0.074 R)
• M44: 16,977,563 km (0.106 R)
• M45: 18,217,131 km (0.082 R)
• M46: 20,487,129 km (0.088 R)
• M47: 22,020,507 km (0.112 R)
• M48: 22,844,792 km (0.079 R)
• M49: 23,414,460 km (0.102 R)
• M50: 24,478,550 km (0.102 R)
• M51: 24,791,808 km (0.072 R)
• M52: 25,603,676 km (0.114 R)
• M53: 27,531,693 km (0.077 R)
• M54: 27,717,643 km (0.098 R)
• M55: 28,044,215 km (0.069 R)
• M56: 28,278,336 km (0.066 R)
• M57: 28,560,029 km (0.044 R)
• M58: 29,031,711 km (0.073 R)
• M59: 29,934,833 km (0.042 R)
• M60: 30,269,932 km (0.091 R)
• M61: 30,943,871 km (0.112 R)
• M62: 31,137,301 km (0.078 R)
• M63: 31,525,358 km (0.099 R)
• M64: 31,622,746 km (0.099 R)
• M65: 31,720,134 km (0.109 R)
• M66: 32,061,666 km (0.066 R)
• M67: 32,159,503 km (0.083 R)
• M68: 33,044,374 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.9

Radius: 8.7

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 7.68 AU - 10.92 AU

Year: 10628 Days

Day: 14.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 47,918,751 km

• M1: 109,655 km (0.035 R)
• M2: 223,649 km (0.054 R)
• M3: 579,841 km (0.106 R)
• M4: 658,829 km (0.062 R)
• M5: 810,820 km (0.099 R)
• M6: 900,430 km (0.093 R)
• M7: 955,930 km (0.117 R)
• M8: 1,012,628 km (0.034 R)
• M9: 2,221,080 km (0.045 R)
• M10: 2,532,542 km (0.057 R)
• M11: 2,969,518 km (0.057 R)
• M12: 3,225,629 km (0.117 R)
• M13: 3,312,546 km (0.095 R)
• M14: 3,698,658 km (0.113 R)
• M15: 3,881,766 km (0.092 R)
• M16: 4,320,536 km (0.078 R)
• M17: 4,610,906 km (0.074 R)
• M18: 4,775,014 km (0.103 R)
• M19: 5,143,025 km (0.119 R)
• M20: 6,741,478 km (0.063 R)
• M21: 7,344,208 km (0.118 R)
• M22: 7,690,976 km (0.062 R)
• M23: 7,925,097 km (0.076 R)
• M24: 8,042,980 km (0.1 R)
• M25: 8,440,312 km (0.106 R)
• M26: 8,681,763 km (0.096 R)
• M27: 9,337,002 km (0.091 R)
• M28: 9,754,529 km (0.09 R)
• M29: 10,263,611 km (0.043 R)
• M30: 10,868,585 km (0.104 R)
• M31: 11,977,404 km (0.07 R)
• M32: 12,705,796 km (0.044 R)
• M33: 12,843,875 km (0.105 R)
• M34: 12,982,552 km (0.116 R)
• M35: 13,308,227 km (0.084 R)
• M36: 13,401,725 km (0.058 R)
• M37: 13,542,347 km (0.091 R)
• M38: 14,109,922 km (0.116 R)
• M39: 14,348,680 km (0.066 R)
• M40: 14,540,763 km (0.064 R)
• M41: 15,809,503 km (0.049 R)
• M42: 16,007,720 km (0.073 R)
• M43: 17,164,112 km (0.109 R)
• M44: 17,265,988 km (0.042 R)
• M45: 17,829,673 km (0.103 R)
• M46: 17,984,357 km (0.11 R)
• M47: 18,087,879 km (0.109 R)
• M48: 18,555,671 km (0.073 R)
• M49: 19,080,311 km (0.04 R)
• M50: 19,291,393 km (0.071 R)
• M51: 20,737,257 km (0.118 R)
• M52: 21,555,408 km (0.098 R)
• M53: 22,328,529 km (0.114 R)
• M54: 22,606,931 km (0.087 R)
• M55: 22,886,380 km (0.109 R)
• M56: 22,942,329 km (0.116 R)
• M57: 24,932,280 km (0.087 R)
• M58: 26,152,550 km (0.055 R)
• M59: 26,328,328 km (0.099 R)
• M60: 27,511,198 km (0.079 R)
• M61: 27,630,428 km (0.105 R)
• M62: 27,929,174 km (0.056 R)
• M63: 27,989,163 km (0.025 R)
• M64: 29,744,545 km (0.055 R)
• M65: 31,348,533 km (0.094 R)
• M66: 31,910,273 km (0.07 R)
• M67: 31,972,955 km (0.102 R)
• M68: 32,098,318 km (0.107 R)
• M69: 32,917,216 km (0.054 R)
• M70: 33,424,503 km (0.081 R)
• M71: 33,806,725 km (0.099 R)
• M72: 33,998,360 km (0.062 R)
• M73: 36,981,940 km (0.116 R)
• M74: 37,575,544 km (0.097 R)
• M75: 38,371,704 km (0.074 R)
• M76: 38,705,158 km (0.097 R)
• M77: 38,905,619 km (0.114 R)
• M78: 40,318,721 km (0.049 R)
• M79: 41,065,663 km (0.12 R)
• M80: 42,160,270 km (0.117 R)
• M81: 42,573,310 km (0.11 R)
• M82: 42,780,204 km (0.048 R)
• M83: 43,959,484 km (0.118 R)
• M84: 44,868,291 km (0.072 R)
• M85: 45,924,901 km (0.112 R)
• M86: 45,995,511 km (0.081 R)
• M87: 46,066,271 km (0.094 R)
• M88: 46,137,180 km (0.103 R)
• M89: 47,203,364 km (0.038 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 13,853 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit