🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.98 AU - 1.22 AU

Year: 405 Days

Day: 33.5 Hours

Environment

Temp: 50 °C

Axial Tilt: 26.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,058,209 km

• M1: 476,020 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.07 AU - 1.75 AU

Year: 588 Days

Day: 22.1 Hours

Environment

Temp: -4 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.37 AU - 3.71 AU

Year: 2341 Days

Day: 34.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.9

Radius: 15

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.08 AU - 8.78 AU

Year: 7118 Days

Day: 8.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 31,058,209 km

• M1: 204,500 km (0.07 R)
• M2: 509,082 km (0.106 R)
• M3: 614,997 km (0.092 R)
• M4: 779,255 km (0.113 R)
• M5: 1,001,109 km (0.104 R)
• M6: 1,127,669 km (0.045 R)
• M7: 1,351,766 km (0.116 R)
• M8: 1,445,863 km (0.084 R)
• M9: 1,793,529 km (0.105 R)
• M10: 1,933,104 km (0.056 R)
• M11: 2,040,515 km (0.032 R)
• M12: 2,168,272 km (0.091 R)
• M13: 2,509,803 km (0.074 R)
• M14: 2,727,169 km (0.115 R)
• M15: 3,330,497 km (0.115 R)
• M16: 3,614,584 km (0.075 R)
• M17: 3,725,885 km (0.048 R)
• M18: 4,067,267 km (0.101 R)
• M19: 4,206,692 km (0.084 R)
• M20: 4,977,271 km (0.112 R)
• M21: 5,176,834 km (0.049 R)
• M22: 5,896,550 km (0.045 R)
• M23: 6,081,453 km (0.035 R)
• M24: 6,241,373 km (0.108 R)
• M25: 6,538,474 km (0.077 R)
• M26: 6,757,485 km (0.104 R)
• M27: 7,146,739 km (0.096 R)
• M28: 7,600,619 km (0.109 R)
• M29: 7,773,255 km (0.097 R)
• M30: 8,836,447 km (0.091 R)
• M31: 9,109,463 km (0.115 R)
• M32: 9,851,020 km (0.1 R)
• M33: 10,292,633 km (0.06 R)
• M34: 10,773,141 km (0.059 R)
• M35: 11,162,694 km (0.111 R)
• M36: 11,889,291 km (0.106 R)
• M37: 12,056,541 km (0.045 R)
• M38: 12,325,817 km (0.112 R)
• M39: 12,597,038 km (0.07 R)
• M40: 13,249,135 km (0.067 R)
• M41: 14,053,523 km (0.053 R)
• M42: 14,765,759 km (0.084 R)
• M43: 15,782,575 km (0.082 R)
• M44: 16,151,334 km (0.092 R)
• M45: 16,262,485 km (0.072 R)
• M46: 16,485,685 km (0.089 R)
• M47: 16,934,928 km (0.09 R)
• M48: 17,616,346 km (0.088 R)
• M49: 17,883,827 km (0.087 R)
• M50: 18,655,453 km (0.055 R)
• M51: 19,952,317 km (0.11 R)
• M52: 20,071,696 km (0.099 R)
• M53: 20,231,167 km (0.112 R)
• M54: 21,035,106 km (0.119 R)
• M55: 22,425,618 km (0.096 R)
• M56: 22,591,223 km (0.091 R)
• M57: 22,881,892 km (0.09 R)
• M58: 23,132,020 km (0.091 R)
• M59: 23,887,938 km (0.107 R)
• M60: 24,566,813 km (0.041 R)
• M61: 24,822,924 km (0.067 R)
• M62: 25,123,018 km (0.072 R)
• M63: 25,251,971 km (0.108 R)
• M64: 25,683,262 km (0.084 R)
• M65: 26,117,245 km (0.117 R)
• M66: 26,860,298 km (0.097 R)
• M67: 27,566,100 km (0.119 R)
• M68: 27,699,093 km (0.059 R)
• M69: 28,367,496 km (0.114 R)
• M70: 28,681,203 km (0.12 R)
• M71: 29,176,372 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.3

Radius: 13.1

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 7.47 AU - 7.63 AU

Year: 7291 Days

Day: 14.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 31,058,209 km

• M1: 198,816 km (0.035 R)
• M2: 326,273 km (0.099 R)
• M3: 543,639 km (0.062 R)
• M4: 678,576 km (0.106 R)
• M5: 1,024,895 km (0.109 R)
• M6: 1,117,047 km (0.109 R)
• M7: 1,794,426 km (0.064 R)
• M8: 1,940,434 km (0.109 R)
• M9: 2,090,630 km (0.088 R)
• M10: 2,314,578 km (0.104 R)
• M11: 2,582,957 km (0.064 R)
• M12: 2,748,861 km (0.076 R)
• M13: 2,842,659 km (0.115 R)
• M14: 3,288,311 km (0.112 R)
• M15: 3,529,612 km (0.053 R)
• M16: 3,776,897 km (0.028 R)
• M17: 3,945,045 km (0.086 R)
• M18: 4,115,587 km (0.117 R)
• M19: 4,332,354 km (0.068 R)
• M20: 4,642,321 km (0.107 R)
• M21: 4,845,325 km (0.079 R)
• M22: 4,959,469 km (0.1 R)
• M23: 5,496,076 km (0.117 R)
• M24: 6,174,353 km (0.054 R)
• M25: 6,373,019 km (0.059 R)
• M26: 6,853,527 km (0.061 R)
• M27: 7,742,587 km (0.086 R)
• M28: 8,228,032 km (0.109 R)
• M29: 8,364,615 km (0.108 R)
• M30: 8,557,148 km (0.09 R)
• M31: 8,667,850 km (0.116 R)
• M32: 9,087,173 km (0.036 R)
• M33: 9,541,951 km (0.103 R)
• M34: 9,743,160 km (0.041 R)
• M35: 10,091,573 km (0.081 R)
• M36: 10,237,880 km (0.115 R)
• M37: 10,326,143 km (0.101 R)
• M38: 10,473,646 km (0.104 R)
• M39: 10,711,058 km (0.1 R)
• M40: 11,010,403 km (0.104 R)
• M41: 11,373,328 km (0.058 R)
• M42: 11,678,807 km (0.06 R)
• M43: 11,986,978 km (0.107 R)
• M44: 12,360,374 km (0.113 R)
• M45: 12,517,003 km (0.078 R)
• M46: 12,927,650 km (0.1 R)
• M47: 13,664,868 km (0.113 R)
• M48: 13,924,420 km (0.107 R)
• M49: 14,879,453 km (0.092 R)
• M50: 15,180,145 km (0.073 R)
• M51: 15,787,512 km (0.102 R)
• M52: 15,991,713 km (0.108 R)
• M53: 16,231,070 km (0.095 R)
• M54: 16,471,623 km (0.099 R)
• M55: 16,644,259 km (0.083 R)
• M56: 16,817,493 km (0.116 R)
• M57: 17,305,631 km (0.103 R)
• M58: 18,367,178 km (0.114 R)
• M59: 18,474,589 km (0.097 R)
• M60: 18,725,764 km (0.119 R)
• M61: 19,122,946 km (0.099 R)
• M62: 19,925,539 km (0.108 R)
• M63: 20,813,701 km (0.104 R)
• M64: 20,925,601 km (0.03 R)
• M65: 21,037,649 km (0.064 R)
• M66: 21,149,997 km (0.088 R)
• M67: 21,639,182 km (0.118 R)
• M68: 22,858,854 km (0.059 R)
• M69: 25,046,872 km (0.059 R)
• M70: 25,764,194 km (0.099 R)
• M71: 25,924,563 km (0.097 R)
• M72: 26,448,006 km (0.081 R)
• M73: 26,974,890 km (0.058 R)
• M74: 27,219,183 km (0.031 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.5

Radius: 9.8

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 8.18 AU - 8.32 AU

Year: 8328 Days

Day: 12.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 31,058,209 km

• M1: 126,560 km (0.12 R)
• M2: 226,641 km (0.085 R)
• M3: 290,818 km (0.078 R)
• M4: 515,664 km (0.095 R)
• M5: 588,967 km (0.063 R)
• M6: 1,150,258 km (0.091 R)
• M7: 1,427,912 km (0.096 R)
• M8: 2,097,811 km (0.106 R)
• M9: 2,951,716 km (0.089 R)
• M10: 3,090,393 km (0.101 R)
• M11: 3,436,263 km (0.098 R)
• M12: 3,880,718 km (0.116 R)
• M13: 4,569,916 km (0.12 R)
• M14: 4,963,957 km (0.097 R)
• M15: 5,514,477 km (0.037 R)
• M16: 5,661,382 km (0.077 R)
• M17: 5,859,150 km (0.107 R)
• M18: 6,595,321 km (0.053 R)
• M19: 6,882,250 km (0.09 R)
• M20: 7,387,442 km (0.099 R)
• M21: 8,265,432 km (0.071 R)
• M22: 8,888,058 km (0.091 R)
• M23: 9,731,790 km (0.04 R)
• M24: 10,178,340 km (0.101 R)
• M25: 10,388,974 km (0.113 R)
• M26: 10,570,586 km (0.107 R)
• M27: 11,091,186 km (0.062 R)
• M28: 12,125,506 km (0.029 R)
• M29: 12,221,099 km (0.057 R)
• M30: 12,735,117 km (0.079 R)
• M31: 13,453,187 km (0.086 R)
• M32: 13,783,948 km (0.085 R)
• M33: 13,950,450 km (0.074 R)
• M34: 14,352,569 km (0.101 R)
• M35: 14,758,428 km (0.104 R)
• M36: 15,065,403 km (0.066 R)
• M37: 15,581,665 km (0.089 R)
• M38: 15,650,929 km (0.111 R)
• M39: 16,455,018 km (0.12 R)
• M40: 16,666,848 km (0.063 R)
• M41: 16,808,667 km (0.105 R)
• M42: 16,950,935 km (0.109 R)
• M43: 17,308,174 km (0.069 R)
• M44: 18,358,501 km (0.051 R)
• M45: 19,280,323 km (0.087 R)
• M46: 19,354,673 km (0.118 R)
• M47: 19,728,219 km (0.098 R)
• M48: 20,596,186 km (0.038 R)
• M49: 21,746,893 km (0.073 R)
• M50: 21,979,518 km (0.095 R)
• M51: 22,096,204 km (0.1 R)
• M52: 22,839,705 km (0.065 R)
• M53: 25,159,819 km (0.11 R)
• M54: 25,241,200 km (0.1 R)
• M55: 25,404,112 km (0.09 R)
• M56: 25,812,963 km (0.117 R)
• M57: 26,430,353 km (0.103 R)
• M58: 27,177,595 km (0.084 R)
• M59: 27,386,433 km (0.045 R)
• M60: 28,058,277 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.9

Radius: 8.6

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 10.7 AU - 13.62 AU

Year: 14903 Days

Day: 6.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 118.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 31,058,209 km

• M1: 112,049 km (0.106 R)
• M2: 201,209 km (0.101 R)
• M3: 422,315 km (0.119 R)
• M4: 484,548 km (0.099 R)
• M5: 781,200 km (0.103 R)
• M6: 1,130,062 km (0.086 R)
• M7: 1,251,536 km (0.102 R)
• M8: 1,393,504 km (0.064 R)
• M9: 2,295,579 km (0.096 R)
• M10: 3,768,819 km (0.04 R)
• M11: 4,377,084 km (0.069 R)
• M12: 5,526,893 km (0.07 R)
• M13: 5,788,690 km (0.118 R)
• M14: 6,570,787 km (0.109 R)
• M15: 6,848,142 km (0.105 R)
• M16: 7,819,929 km (0.095 R)
• M17: 8,084,269 km (0.11 R)
• M18: 8,292,060 km (0.058 R)
• M19: 8,561,785 km (0.086 R)
• M20: 8,773,466 km (0.118 R)
• M21: 9,078,945 km (0.115 R)
• M22: 10,335,717 km (0.046 R)
• M23: 10,464,371 km (0.1 R)
• M24: 10,788,250 km (0.073 R)
• M25: 11,214,455 km (0.064 R)
• M26: 11,679,555 km (0.111 R)
• M27: 12,286,772 km (0.112 R)
• M28: 12,491,422 km (0.056 R)
• M29: 12,662,861 km (0.111 R)
• M30: 13,112,253 km (0.09 R)
• M31: 13,531,875 km (0.105 R)
• M32: 15,216,946 km (0.054 R)
• M33: 16,177,364 km (0.065 R)
• M34: 16,740,301 km (0.102 R)
• M35: 17,962,665 km (0.116 R)
• M36: 18,545,498 km (0.04 R)
• M37: 20,250,615 km (0.104 R)
• M38: 20,573,298 km (0.056 R)
• M39: 20,938,466 km (0.029 R)
• M40: 22,212,292 km (0.092 R)
• M41: 22,336,907 km (0.082 R)
• M42: 23,426,727 km (0.052 R)
• M43: 23,511,250 km (0.117 R)
• M44: 25,007,079 km (0.08 R)
• M45: 26,050,524 km (0.103 R)
• M46: 26,842,496 km (0.086 R)
• M47: 27,508,505 km (0.045 R)
• M48: 30,548,932 km (0.094 R)
• M49: 31,011,788 km (0.117 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 15,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit