🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.45 AU - 0.59 AU

Year: 136 Days

Day: 28.1 Hours

Environment

Temp: 260 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.66 AU - 1.06 AU

Year: 288 Days

Day: 40.2 Hours

Environment

Temp: 93 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,922,497 km

• M1: 635,342 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.93 AU - 0.99 AU

Year: 340 Days

Day: 17.4 Hours

Environment

Temp: 103 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,922,497 km

• M1: 55,501 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.25 AU - 1.25 AU

Year: 505 Days

Day: 40.9 Hours

Environment

Temp: 15 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.36 AU - 3.32 AU

Year: 1731 Days

Day: 12.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,922,497 km

• M1: 52,658 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.2

Radius: 8.9

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.79 AU - 5.31 AU

Year: 4104 Days

Day: 12.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 38,922,497 km

• M1: 160,219 km (0.083 R)
• M2: 292,314 km (0.12 R)
• M3: 435,479 km (0.093 R)
• M4: 516,861 km (0.092 R)
• M5: 604,076 km (0.081 R)
• M6: 897,438 km (0.117 R)
• M7: 968,646 km (0.068 R)
• M8: 1,029,383 km (0.085 R)
• M9: 1,353,562 km (0.036 R)
• M10: 1,450,052 km (0.108 R)
• M11: 1,813,575 km (0.078 R)
• M12: 2,061,159 km (0.058 R)
• M13: 2,172,759 km (0.052 R)
• M14: 2,622,750 km (0.051 R)
• M15: 2,885,294 km (0.086 R)
• M16: 3,137,965 km (0.062 R)
• M17: 3,304,168 km (0.044 R)
• M18: 3,684,147 km (0.076 R)
• M19: 4,239,454 km (0.054 R)
• M20: 4,300,490 km (0.061 R)
• M21: 4,423,459 km (0.1 R)
• M22: 4,568,569 km (0.071 R)
• M23: 4,799,698 km (0.101 R)
• M24: 4,905,913 km (0.117 R)
• M25: 5,383,130 km (0.063 R)
• M26: 6,149,520 km (0.093 R)
• M27: 6,451,707 km (0.052 R)
• M28: 6,711,110 km (0.078 R)
• M29: 6,950,018 km (0.115 R)
• M30: 7,485,279 km (0.053 R)
• M31: 7,559,330 km (0.109 R)
• M32: 7,958,308 km (0.116 R)
• M33: 8,033,854 km (0.11 R)
• M34: 8,109,701 km (0.091 R)
• M35: 8,492,372 km (0.106 R)
• M36: 10,770,149 km (0.12 R)
• M37: 10,909,724 km (0.114 R)
• M38: 11,190,669 km (0.108 R)
• M39: 11,990,120 km (0.069 R)
• M40: 12,689,939 km (0.088 R)
• M41: 12,778,351 km (0.069 R)
• M42: 12,866,913 km (0.081 R)
• M43: 13,074,555 km (0.102 R)
• M44: 13,824,938 km (0.076 R)
• M45: 14,220,624 km (0.083 R)
• M46: 14,466,114 km (0.116 R)
• M47: 14,527,599 km (0.108 R)
• M48: 15,367,292 km (0.087 R)
• M49: 16,031,357 km (0.077 R)
• M50: 16,511,267 km (0.051 R)
• M51: 17,093,501 km (0.034 R)
• M52: 17,256,414 km (0.1 R)
• M53: 17,814,264 km (0.07 R)
• M54: 18,078,903 km (0.1 R)
• M55: 18,344,738 km (0.09 R)
• M56: 18,611,920 km (0.113 R)
• M57: 18,913,958 km (0.088 R)
• M58: 19,251,600 km (0.068 R)
• M59: 19,557,079 km (0.08 R)
• M60: 19,966,977 km (0.09 R)
• M61: 20,138,566 km (0.085 R)
• M62: 21,038,846 km (0.112 R)
• M63: 21,143,565 km (0.1 R)
• M64: 21,388,606 km (0.089 R)
• M65: 21,810,921 km (0.072 R)
• M66: 22,592,270 km (0.074 R)
• M67: 23,672,367 km (0.1 R)
• M68: 24,255,350 km (0.074 R)
• M69: 24,328,503 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.8

Radius: 14.5

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.46 AU - 8.06 AU

Year: 6356 Days

Day: 8.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 38,922,497 km

• M1: 198,816 km (0.077 R)
• M2: 367,263 km (0.096 R)
• M3: 573,857 km (0.06 R)
• M4: 723,306 km (0.098 R)
• M5: 967,150 km (0.097 R)
• M6: 1,117,047 km (0.064 R)
• M7: 1,367,025 km (0.098 R)
• M8: 1,518,418 km (0.068 R)
• M9: 1,922,333 km (0.108 R)
• M10: 2,050,239 km (0.11 R)
• M11: 2,181,137 km (0.086 R)
• M12: 2,544,510 km (0.045 R)
• M13: 2,709,666 km (0.075 R)
• M14: 3,100,865 km (0.088 R)
• M15: 3,303,420 km (0.054 R)
• M16: 3,432,374 km (0.074 R)
• M17: 3,775,401 km (0.12 R)
• M18: 4,129,799 km (0.115 R)
• M19: 4,552,263 km (0.085 R)
• M20: 4,754,220 km (0.059 R)
• M21: 5,777,320 km (0.082 R)
• M22: 6,059,611 km (0.057 R)
• M23: 6,218,335 km (0.091 R)
• M24: 6,378,404 km (0.114 R)
• M25: 6,475,194 km (0.086 R)
• M26: 7,066,106 km (0.069 R)
• M27: 7,300,675 km (0.107 R)
• M28: 7,915,672 km (0.077 R)
• M29: 8,089,505 km (0.081 R)
• M30: 8,725,894 km (0.096 R)
• M31: 8,977,667 km (0.112 R)
• M32: 9,415,092 km (0.109 R)
• M33: 9,784,898 km (0.093 R)
• M34: 10,424,728 km (0.106 R)
• M35: 10,615,465 km (0.11 R)
• M36: 10,961,784 km (0.091 R)
• M37: 13,034,911 km (0.12 R)
• M38: 14,074,168 km (0.111 R)
• M39: 14,624,987 km (0.105 R)
• M40: 15,704,336 km (0.117 R)
• M41: 15,923,347 km (0.114 R)
• M42: 17,123,122 km (0.099 R)
• M43: 17,665,863 km (0.076 R)
• M44: 18,214,139 km (0.106 R)
• M45: 18,398,145 km (0.032 R)
• M46: 19,140,300 km (0.109 R)
• M47: 20,702,101 km (0.11 R)
• M48: 21,619,884 km (0.088 R)
• M49: 21,766,041 km (0.114 R)
• M50: 22,108,172 km (0.115 R)
• M51: 22,206,308 km (0.054 R)
• M52: 22,550,832 km (0.073 R)
• M53: 23,145,633 km (0.09 R)
• M54: 23,245,265 km (0.073 R)
• M55: 23,345,047 km (0.071 R)
• M56: 23,846,050 km (0.104 R)
• M57: 24,300,080 km (0.069 R)
• M58: 24,756,952 km (0.106 R)
• M59: 25,267,828 km (0.117 R)
• M60: 25,576,150 km (0.108 R)
• M61: 26,196,233 km (0.115 R)
• M62: 27,874,422 km (0.111 R)
• M63: 27,980,487 km (0.106 R)
• M64: 28,726,531 km (0.096 R)
• M65: 28,994,611 km (0.114 R)
• M66: 29,263,438 km (0.1 R)
• M67: 29,857,940 km (0.089 R)
• M68: 30,129,460 km (0.113 R)
• M69: 32,108,490 km (0.118 R)
• M70: 32,553,993 km (0.093 R)
• M71: 32,833,441 km (0.113 R)
• M72: 33,846,219 km (0.08 R)
• M73: 34,527,189 km (0.069 R)
• M74: 35,098,054 km (0.097 R)
• M75: 35,556,871 km (0.093 R)
• M76: 35,729,507 km (0.104 R)
• M77: 36,538,831 km (0.088 R)
• M78: 36,829,201 km (0.108 R)
• M79: 37,295,647 km (0.088 R)
• M80: 38,057,698 km (0.07 R)
• M81: 39,299,510 km (0.064 R)
• M82: 39,537,520 km (0.12 R)
• M83: 39,656,750 km (0.061 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.7

Radius: 13.9

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 6.02 AU - 7.86 AU

Year: 6612 Days

Day: 10.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 38,922,497 km

• M1: 211,831 km (0.056 R)
• M2: 299,944 km (0.112 R)
• M3: 595,400 km (0.097 R)
• M4: 788,979 km (0.07 R)
• M5: 1,313,619 km (0.116 R)
• M6: 1,732,044 km (0.094 R)
• M7: 2,301,862 km (0.117 R)
• M8: 2,436,351 km (0.112 R)
• M9: 2,736,893 km (0.088 R)
• M10: 3,222,937 km (0.073 R)
• M11: 3,374,180 km (0.101 R)
• M12: 3,922,307 km (0.06 R)
• M13: 4,084,022 km (0.119 R)
• M14: 4,193,228 km (0.047 R)
• M15: 4,303,332 km (0.097 R)
• M16: 4,668,052 km (0.106 R)
• M17: 5,487,848 km (0.118 R)
• M18: 5,976,435 km (0.114 R)
• M19: 6,320,510 km (0.054 R)
• M20: 7,060,870 km (0.119 R)
• M21: 7,225,577 km (0.074 R)
• M22: 7,491,712 km (0.099 R)
• M23: 7,626,051 km (0.111 R)
• M24: 7,727,328 km (0.088 R)
• M25: 8,205,742 km (0.086 R)
• M26: 8,518,402 km (0.118 R)
• M27: 8,906,010 km (0.116 R)
• M28: 9,048,427 km (0.04 R)
• M29: 9,227,496 km (0.037 R)
• M30: 9,443,964 km (0.046 R)
• M31: 10,066,291 km (0.118 R)
• M32: 11,082,210 km (0.056 R)
• M33: 12,328,211 km (0.107 R)
• M34: 13,129,607 km (0.12 R)
• M35: 13,659,482 km (0.076 R)
• M36: 14,113,362 km (0.08 R)
• M37: 14,446,517 km (0.073 R)
• M38: 15,163,390 km (0.063 R)
• M39: 15,290,997 km (0.07 R)
• M40: 15,762,380 km (0.025 R)
• M41: 16,064,717 km (0.09 R)
• M42: 16,587,711 km (0.084 R)
• M43: 17,560,995 km (0.056 R)
• M44: 17,874,552 km (0.114 R)
• M45: 18,734,889 km (0.081 R)
• M46: 18,963,624 km (0.072 R)
• M47: 19,193,257 km (0.115 R)
• M48: 19,608,990 km (0.117 R)
• M49: 20,074,239 km (0.033 R)
• M50: 20,449,131 km (0.089 R)
• M51: 22,068,229 km (0.112 R)
• M52: 22,164,720 km (0.085 R)
• M53: 22,844,492 km (0.118 R)
• M54: 22,942,030 km (0.056 R)
• M55: 23,235,840 km (0.11 R)
• M56: 23,383,194 km (0.072 R)
• M57: 23,827,201 km (0.111 R)
• M58: 24,924,202 km (0.099 R)
• M59: 25,125,411 km (0.04 R)
• M60: 25,377,783 km (0.039 R)
• M61: 25,630,902 km (0.039 R)
• M62: 25,783,193 km (0.059 R)
• M63: 25,986,646 km (0.097 R)
• M64: 26,651,908 km (0.05 R)
• M65: 27,115,661 km (0.102 R)
• M66: 27,478,286 km (0.114 R)
• M67: 28,208,174 km (0.092 R)
• M68: 28,944,495 km (0.089 R)
• M69: 29,050,261 km (0.068 R)
• M70: 30,705,262 km (0.075 R)
• M71: 31,191,455 km (0.105 R)
• M72: 31,516,980 km (0.114 R)
• M73: 31,952,908 km (0.114 R)
• M74: 33,383,064 km (0.085 R)
• M75: 33,604,918 km (0.111 R)
• M76: 33,994,471 km (0.087 R)
• M77: 34,161,871 km (0.09 R)
• M78: 34,665,716 km (0.111 R)
• M79: 35,284,752 km (0.114 R)
• M80: 35,510,795 km (0.08 R)
• M81: 36,419,901 km (0.112 R)
• M82: 36,705,483 km (0.117 R)
• M83: 36,819,926 km (0.079 R)
• M84: 38,202,808 km (0.104 R)
• M85: 38,551,072 km (0.035 R)
• M86: 39,075,562 km (0.056 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.7

Radius: 10.8

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 8.48 AU - 10.3 AU

Year: 10406 Days

Day: 13.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 38,922,497 km

• M1: 152,291 km (0.109 R)
• M2: 421,567 km (0.08 R)
• M3: 517,010 km (0.119 R)
• M4: 837,299 km (0.084 R)
• M5: 1,397,843 km (0.099 R)
• M6: 1,549,385 km (0.107 R)
• M7: 1,952,402 km (0.116 R)
• M8: 3,245,825 km (0.099 R)
• M9: 3,629,693 km (0.056 R)
• M10: 3,708,232 km (0.082 R)
• M11: 4,329,362 km (0.062 R)
• M12: 5,070,321 km (0.108 R)
• M13: 5,395,696 km (0.079 R)
• M14: 6,829,143 km (0.103 R)
• M15: 7,454,013 km (0.092 R)
• M16: 7,790,309 km (0.11 R)
• M17: 8,582,430 km (0.073 R)
• M18: 9,148,658 km (0.104 R)
• M19: 10,579,262 km (0.092 R)
• M20: 10,843,302 km (0.037 R)
• M21: 11,071,439 km (0.046 R)
• M22: 11,224,328 km (0.041 R)
• M23: 12,433,528 km (0.084 R)
• M24: 13,316,604 km (0.119 R)
• M25: 13,438,676 km (0.072 R)
• M26: 14,763,066 km (0.114 R)
• M27: 16,041,978 km (0.11 R)
• M28: 16,171,829 km (0.102 R)
• M29: 17,134,940 km (0.049 R)
• M30: 17,445,206 km (0.115 R)
• M31: 18,387,224 km (0.056 R)
• M32: 19,070,288 km (0.102 R)
• M33: 20,040,430 km (0.098 R)
• M34: 20,226,978 km (0.087 R)
• M35: 20,508,073 km (0.095 R)
• M36: 20,696,117 km (0.065 R)
• M37: 20,837,487 km (0.06 R)
• M38: 22,124,777 km (0.119 R)
• M39: 23,683,587 km (0.059 R)
• M40: 24,078,824 km (0.115 R)
• M41: 24,327,007 km (0.103 R)
• M42: 24,575,938 km (0.038 R)
• M43: 24,925,997 km (0.083 R)
• M44: 25,782,894 km (0.095 R)
• M45: 25,985,898 km (0.117 R)
• M46: 26,291,377 km (0.078 R)
• M47: 26,393,552 km (0.107 R)
• M48: 27,266,755 km (0.103 R)
• M49: 27,421,888 km (0.079 R)
• M50: 27,525,410 km (0.05 R)
• M51: 27,680,992 km (0.074 R)
• M52: 28,988,926 km (0.095 R)
• M53: 29,411,689 km (0.11 R)
• M54: 29,730,034 km (0.05 R)
• M55: 30,907,369 km (0.113 R)
• M56: 32,263,623 km (0.113 R)
• M57: 33,031,659 km (0.097 R)
• M58: 33,805,678 km (0.054 R)
• M59: 35,428,067 km (0.055 R)
• M60: 36,334,032 km (0.11 R)
• M61: 36,846,853 km (0.105 R)
• M62: 37,304,922 km (0.07 R)
• M63: 38,864,330 km (0.102 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 15,054 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit