🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.73 AU - 1.07 AU

Year: 318 Days

Day: 46.3 Hours

Environment

Temp: 42 °C

Axial Tilt: 29.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.86 AU - 1.4 AU

Year: 448 Days

Day: 14.6 Hours

Environment

Temp: 14 °C

Axial Tilt: 22.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.24 AU - 1.56 AU

Year: 618 Days

Day: 18.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.7 AU - 2 AU

Year: 938 Days

Day: 46.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,450,829 km

• M1: 292,314 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.69 AU - 2.29 AU

Year: 1046 Days

Day: 23.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.44 AU - 2.8 AU

Year: 1581 Days

Day: 13.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.63 AU - 4.71 AU

Year: 3174 Days

Day: 36.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,450,829 km

• M1: 579,991 km (0.087 R)
• M2: 939,026 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.2

Radius: 13.7

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 7.83 AU - 8.37 AU

Year: 8594 Days

Day: 8.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 48,450,829 km

• M1: 230,979 km (0.077 R)
• M2: 389,553 km (0.091 R)
• M3: 496,366 km (0.093 R)
• M4: 629,059 km (0.097 R)
• M5: 721,062 km (0.115 R)
• M6: 861,983 km (0.11 R)
• M7: 997,519 km (0.092 R)
• M8: 1,431,951 km (0.085 R)
• M9: 1,540,559 km (0.045 R)
• M10: 1,709,006 km (0.116 R)
• M11: 2,044,405 km (0.115 R)
• M12: 2,272,840 km (0.106 R)
• M13: 2,401,195 km (0.073 R)
• M14: 3,008,712 km (0.085 R)
• M15: 3,150,232 km (0.114 R)
• M16: 3,994,114 km (0.112 R)
• M17: 4,361,376 km (0.12 R)
• M18: 4,849,963 km (0.094 R)
• M19: 5,644,627 km (0.095 R)
• M20: 5,908,817 km (0.11 R)
• M21: 6,057,367 km (0.087 R)
• M22: 6,663,987 km (0.105 R)
• M23: 6,943,286 km (0.105 R)
• M24: 7,194,910 km (0.092 R)
• M25: 7,674,820 km (0.105 R)
• M26: 9,039,451 km (0.1 R)
• M27: 9,418,233 km (0.115 R)
• M28: 10,298,617 km (0.105 R)
• M29: 10,730,655 km (0.036 R)
• M30: 10,839,563 km (0.117 R)
• M31: 10,948,919 km (0.066 R)
• M32: 11,612,385 km (0.046 R)
• M33: 12,365,012 km (0.118 R)
• M34: 12,479,305 km (0.105 R)
• M35: 12,632,194 km (0.118 R)
• M36: 13,056,005 km (0.104 R)
• M37: 13,172,392 km (0.081 R)
• M38: 13,289,078 km (0.072 R)
• M39: 13,877,895 km (0.108 R)
• M40: 14,716,541 km (0.083 R)
• M41: 15,448,523 km (0.112 R)
• M42: 15,612,782 km (0.075 R)
• M43: 16,192,324 km (0.097 R)
• M44: 16,821,233 km (0.118 R)
• M45: 17,543,492 km (0.064 R)
• M46: 18,146,072 km (0.083 R)
• M47: 18,755,384 km (0.115 R)
• M48: 21,901,577 km (0.104 R)
• M49: 22,923,630 km (0.112 R)
• M50: 24,008,962 km (0.116 R)
• M51: 24,151,679 km (0.107 R)
• M52: 24,486,030 km (0.119 R)
• M53: 25,014,410 km (0.113 R)
• M54: 25,692,387 km (0.114 R)
• M55: 25,838,544 km (0.091 R)
• M56: 26,033,620 km (0.102 R)
• M57: 26,819,308 km (0.072 R)
• M58: 27,115,960 km (0.12 R)
• M59: 28,716,508 km (0.098 R)
• M60: 29,020,042 km (0.107 R)
• M61: 29,273,760 km (0.081 R)
• M62: 30,296,112 km (0.054 R)
• M63: 30,450,347 km (0.101 R)
• M64: 30,863,238 km (0.039 R)
• M65: 30,966,759 km (0.117 R)
• M66: 31,329,983 km (0.091 R)
• M67: 32,165,637 km (0.04 R)
• M68: 34,985,407 km (0.054 R)
• M69: 35,634,811 km (0.081 R)
• M70: 35,852,177 km (0.091 R)
• M71: 35,960,935 km (0.089 R)
• M72: 36,671,076 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.8

Radius: 11.1

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 6.79 AU - 10.57 AU

Year: 9533 Days

Day: 9 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,450,829 km

• M1: 182,509 km (0.113 R)
• M2: 308,022 km (0.084 R)
• M3: 685,757 km (0.117 R)
• M4: 773,571 km (0.057 R)
• M5: 1,102,686 km (0.098 R)
• M6: 1,639,144 km (0.045 R)
• M7: 2,222,576 km (0.115 R)
• M8: 2,357,513 km (0.09 R)
• M9: 2,579,366 km (0.094 R)
• M10: 2,808,251 km (0.044 R)
• M11: 3,224,582 km (0.064 R)
• M12: 3,471,568 km (0.116 R)
• M13: 3,660,809 km (0.088 R)
• M14: 3,853,492 km (0.097 R)
• M15: 4,282,538 km (0.028 R)
• M16: 5,043,393 km (0.068 R)
• M17: 8,441,060 km (0.085 R)
• M18: 8,997,863 km (0.049 R)
• M19: 9,743,758 km (0.106 R)
• M20: 10,327,639 km (0.109 R)
• M21: 10,830,587 km (0.096 R)
• M22: 11,341,613 km (0.086 R)
• M23: 12,194,770 km (0.071 R)
• M24: 13,166,707 km (0.089 R)
• M25: 13,662,026 km (0.115 R)
• M26: 14,467,311 km (0.12 R)
• M27: 14,773,388 km (0.074 R)
• M28: 15,184,633 km (0.068 R)
• M29: 15,756,246 km (0.082 R)
• M30: 16,071,150 km (0.104 R)
• M31: 16,335,040 km (0.075 R)
• M32: 16,653,684 km (0.085 R)
• M33: 17,405,114 km (0.102 R)
• M34: 17,839,546 km (0.042 R)
• M35: 17,948,603 km (0.032 R)
• M36: 18,057,959 km (0.073 R)
• M37: 18,222,517 km (0.119 R)
• M38: 18,608,180 km (0.049 R)
• M39: 19,443,983 km (0.061 R)
• M40: 20,064,515 km (0.094 R)
• M41: 20,749,075 km (0.11 R)
• M42: 20,921,262 km (0.071 R)
• M43: 21,151,793 km (0.119 R)
• M44: 22,316,861 km (0.076 R)
• M45: 22,848,083 km (0.075 R)
• M46: 23,085,345 km (0.092 R)
• M47: 24,830,853 km (0.118 R)
• M48: 25,565,528 km (0.111 R)
• M49: 25,997,268 km (0.091 R)
• M50: 26,431,550 km (0.104 R)
• M51: 27,559,219 km (0.1 R)
• M52: 27,812,039 km (0.095 R)
• M53: 27,938,599 km (0.096 R)
• M54: 28,383,503 km (0.064 R)
• M55: 28,510,961 km (0.037 R)
• M56: 29,344,520 km (0.099 R)
• M57: 29,473,473 km (0.055 R)
• M58: 29,667,203 km (0.075 R)
• M59: 30,642,431 km (0.091 R)
• M60: 31,101,098 km (0.077 R)
• M61: 31,232,595 km (0.032 R)
• M62: 31,694,254 km (0.074 R)
• M63: 31,959,042 km (0.087 R)
• M64: 32,291,149 km (0.069 R)
• M65: 32,424,291 km (0.095 R)
• M66: 32,624,304 km (0.119 R)
• M67: 33,159,714 km (0.104 R)
• M68: 33,361,372 km (0.078 R)
• M69: 33,563,329 km (0.075 R)
• M70: 34,036,059 km (0.085 R)
• M71: 34,239,362 km (0.065 R)
• M72: 37,477,109 km (0.052 R)
• M73: 37,827,318 km (0.093 R)
• M74: 39,808,293 km (0.102 R)
• M75: 39,879,651 km (0.055 R)
• M76: 40,094,025 km (0.112 R)
• M77: 40,739,390 km (0.072 R)
• M78: 40,883,303 km (0.11 R)
• M79: 42,258,706 km (0.043 R)
• M80: 43,502,163 km (0.106 R)
• M81: 46,399,874 km (0.116 R)
• M82: 47,379,590 km (0.1 R)
• M83: 47,530,983 km (0.092 R)
• M84: 50,591,307 km (0.104 R)
• M85: 51,288,583 km (0.041 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.3

Radius: 10.1

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 11.12 AU - 11.24 AU

Year: 13935 Days

Day: 10.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 48,450,829 km

• M1: 130,001 km (0.114 R)
• M2: 571,613 km (0.062 R)
• M3: 1,059,303 km (0.12 R)
• M4: 1,365,679 km (0.116 R)
• M5: 1,474,137 km (0.087 R)
• M6: 1,793,379 km (0.026 R)
• M7: 2,159,595 km (0.074 R)
• M8: 2,312,783 km (0.112 R)
• M9: 2,793,890 km (0.096 R)
• M10: 3,160,554 km (0.083 R)
• M11: 3,633,134 km (0.112 R)
• M12: 4,064,873 km (0.077 R)
• M13: 4,127,854 km (0.091 R)
• M14: 4,191,284 km (0.092 R)
• M15: 4,351,054 km (0.08 R)
• M16: 4,578,293 km (0.096 R)
• M17: 4,876,143 km (0.12 R)
• M18: 5,078,249 km (0.05 R)
• M19: 5,421,277 km (0.064 R)
• M20: 6,458,589 km (0.1 R)
• M21: 6,792,791 km (0.073 R)
• M22: 7,208,972 km (0.104 R)
• M23: 7,439,502 km (0.088 R)
• M24: 7,633,531 km (0.1 R)
• M25: 8,185,696 km (0.077 R)
• M26: 8,547,424 km (0.088 R)
• M27: 8,669,197 km (0.071 R)
• M28: 8,791,568 km (0.085 R)
• M29: 8,996,666 km (0.076 R)
• M30: 9,079,244 km (0.104 R)
• M31: 9,286,587 km (0.057 R)
• M32: 9,411,800 km (0.099 R)
• M33: 9,833,218 km (0.116 R)
• M34: 10,260,918 km (0.093 R)
• M35: 10,520,321 km (0.119 R)
• M36: 11,805,067 km (0.097 R)
• M37: 12,031,558 km (0.042 R)
• M38: 12,488,879 km (0.086 R)
• M39: 14,038,115 km (0.12 R)
• M40: 14,133,857 km (0.082 R)
• M41: 15,696,706 km (0.102 R)
• M42: 15,846,005 km (0.116 R)
• M43: 16,095,983 km (0.056 R)
• M44: 16,196,363 km (0.114 R)
• M45: 17,006,585 km (0.082 R)
• M46: 17,108,760 km (0.103 R)
• M47: 19,089,287 km (0.07 R)
• M48: 19,248,608 km (0.059 R)
• M49: 19,408,529 km (0.102 R)
• M50: 19,836,977 km (0.074 R)
• M51: 20,976,613 km (0.098 R)
• M52: 22,416,942 km (0.104 R)
• M53: 22,866,483 km (0.048 R)
• M54: 23,092,376 km (0.1 R)
• M55: 23,432,562 km (0.106 R)
• M56: 23,546,406 km (0.119 R)
• M57: 24,348,101 km (0.088 R)
• M58: 24,636,525 km (0.119 R)
• M59: 25,391,845 km (0.12 R)
• M60: 25,625,816 km (0.117 R)
• M61: 27,104,142 km (0.09 R)
• M62: 29,403,761 km (0.062 R)
• M63: 30,080,990 km (0.066 R)
• M64: 30,763,456 km (0.065 R)
• M65: 31,075,367 km (0.094 R)
• M66: 31,576,520 km (0.082 R)
• M67: 31,639,351 km (0.11 R)
• M68: 32,143,646 km (0.084 R)
• M69: 33,672,237 km (0.043 R)
• M70: 34,187,003 km (0.064 R)
• M71: 34,316,106 km (0.102 R)
• M72: 34,574,761 km (0.104 R)
• M73: 35,550,588 km (0.103 R)
• M74: 36,271,949 km (0.11 R)
• M75: 36,667,485 km (0.084 R)
• M76: 38,532,073 km (0.116 R)
• M77: 40,086,694 km (0.119 R)
• M78: 42,491,630 km (0.12 R)
• M79: 42,978,122 km (0.106 R)
• M80: 43,117,547 km (0.103 R)
• M81: 44,237,736 km (0.066 R)
• M82: 44,308,047 km (0.055 R)
• M83: 44,730,960 km (0.036 R)
• M84: 45,651,585 km (0.083 R)
• M85: 45,722,644 km (0.072 R)
• M86: 45,936,121 km (0.114 R)
• M87: 46,864,974 km (0.03 R)
• M88: 47,583,642 km (0.057 R)
• M89: 47,727,705 km (0.085 R)
• M90: 47,944,322 km (0.086 R)
• M91: 48,378,306 km (0.047 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: 468 - 14,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit