🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.99 AU - 0.99 AU

Year: 367 Days

Day: 33.3 Hours

Environment

Temp: 35 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.98 AU - 1.22 AU

Year: 430 Days

Day: 29.5 Hours

Environment

Temp: -4 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.95 AU - 1.57 AU

Year: 527 Days

Day: 23.3 Hours

Environment

Temp: -1 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.84 AU - 2 AU

Year: 992 Days

Day: 26.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.38 AU - 3.44 AU

Year: 1851 Days

Day: 21.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.73 AU - 5.11 AU

Year: 3464 Days

Day: 45.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,321,012 km

• M1: 3,255,848 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.6

Radius: 12.2

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.23 AU - 6.01 AU

Year: 4319 Days

Day: 5 Hours

Environment

Temp: -140 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 68,321,012 km

• M1: 154,086 km (0.103 R)
• M2: 269,725 km (0.108 R)
• M3: 542,741 km (0.12 R)
• M4: 623,374 km (0.105 R)
• M5: 776,413 km (0.103 R)
• M6: 1,135,448 km (0.118 R)
• M7: 1,743,713 km (0.108 R)
• M8: 1,854,266 km (0.057 R)
• M9: 2,302,910 km (0.098 R)
• M10: 2,442,484 km (0.088 R)
• M11: 2,548,998 km (0.074 R)
• M12: 2,785,213 km (0.033 R)
• M13: 3,028,758 km (0.054 R)
• M14: 3,259,887 km (0.113 R)
• M15: 3,338,276 km (0.108 R)
• M16: 3,637,921 km (0.115 R)
• M17: 3,925,448 km (0.096 R)
• M18: 4,093,147 km (0.09 R)
• M19: 4,544,783 km (0.045 R)
• M20: 4,765,440 km (0.044 R)
• M21: 5,495,627 km (0.119 R)
• M22: 5,660,035 km (0.055 R)
• M23: 5,754,731 km (0.066 R)
• M24: 5,993,788 km (0.113 R)
• M25: 6,187,518 km (0.108 R)
• M26: 6,705,725 km (0.063 R)
• M27: 7,135,519 km (0.05 R)
• M28: 7,237,994 km (0.114 R)
• M29: 7,548,260 km (0.112 R)
• M30: 7,995,408 km (0.06 R)
• M31: 8,343,223 km (0.059 R)
• M32: 8,451,233 km (0.085 R)
• M33: 8,586,918 km (0.091 R)
• M34: 9,164,814 km (0.12 R)
• M35: 9,500,662 km (0.083 R)
• M36: 9,585,184 km (0.059 R)
• M37: 9,783,551 km (0.111 R)
• M38: 9,983,414 km (0.107 R)
• M39: 10,069,433 km (0.11 R)
• M40: 10,416,051 km (0.108 R)
• M41: 10,972,854 km (0.094 R)
• M42: 11,720,395 km (0.068 R)
• M43: 12,207,485 km (0.086 R)
• M44: 12,299,488 km (0.112 R)
• M45: 12,950,538 km (0.08 R)
• M46: 13,201,414 km (0.074 R)
• M47: 13,390,805 km (0.109 R)
• M48: 14,060,255 km (0.113 R)
• M49: 14,156,895 km (0.11 R)
• M50: 15,002,871 km (0.065 R)
• M51: 15,432,068 km (0.055 R)
• M52: 15,898,813 km (0.119 R)
• M53: 16,336,387 km (0.068 R)
• M54: 17,568,774 km (0.065 R)
• M55: 18,021,158 km (0.096 R)
• M56: 18,512,587 km (0.095 R)
• M57: 18,653,807 km (0.118 R)
• M58: 18,866,386 km (0.12 R)
• M59: 19,365,444 km (0.114 R)
• M60: 19,760,532 km (0.089 R)
• M61: 20,267,370 km (0.09 R)
• M62: 20,449,431 km (0.059 R)
• M63: 20,998,754 km (0.06 R)
• M64: 21,146,108 km (0.063 R)
• M65: 22,149,610 km (0.037 R)
• M66: 22,412,304 km (0.075 R)
• M67: 23,549,846 km (0.062 R)
• M68: 24,202,692 km (0.111 R)
• M69: 24,706,088 km (0.092 R)
• M70: 24,822,775 km (0.06 R)
• M71: 24,900,566 km (0.1 R)
• M72: 25,095,641 km (0.093 R)
• M73: 25,447,944 km (0.088 R)
• M74: 26,117,993 km (0.093 R)
• M75: 26,197,130 km (0.105 R)
• M76: 26,276,417 km (0.052 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.9

Radius: 9.7

Gravity: 9.8 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9.25 AU - 11.01 AU

Year: 12019 Days

Day: 6.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 68,321,012 km

• M1: 933,042 km (0.094 R)
• M2: 1,110,016 km (0.099 R)
• M3: 1,179,280 km (0.075 R)
• M4: 1,250,189 km (0.096 R)
• M5: 1,396,347 km (0.102 R)
• M6: 1,522,607 km (0.115 R)
• M7: 1,732,643 km (0.064 R)
• M8: 2,239,630 km (0.119 R)
• M9: 2,951,416 km (0.108 R)
• M10: 3,554,445 km (0.1 R)
• M11: 3,693,721 km (0.093 R)
• M12: 4,013,561 km (0.08 R)
• M13: 5,662,130 km (0.117 R)
• M14: 5,743,511 km (0.09 R)
• M15: 5,825,191 km (0.073 R)
• M16: 6,114,065 km (0.076 R)
• M17: 6,450,211 km (0.115 R)
• M18: 8,081,576 km (0.096 R)
• M19: 8,265,282 km (0.091 R)
• M20: 9,541,203 km (0.067 R)
• M21: 10,726,167 km (0.058 R)
• M22: 10,928,124 km (0.059 R)
• M23: 12,748,880 km (0.086 R)
• M24: 13,178,076 km (0.052 R)
• M25: 13,557,606 km (0.059 R)
• M26: 14,050,830 km (0.079 R)
• M27: 14,494,238 km (0.093 R)
• M28: 14,942,284 km (0.086 R)
• M29: 15,508,662 km (0.06 R)
• M30: 15,679,951 km (0.062 R)
• M31: 16,139,815 km (0.112 R)
• M32: 16,313,349 km (0.058 R)
• M33: 16,779,346 km (0.092 R)
• M34: 17,131,799 km (0.118 R)
• M35: 17,664,816 km (0.084 R)
• M36: 18,023,252 km (0.086 R)
• M37: 18,444,520 km (0.081 R)
• M38: 18,747,456 km (0.115 R)
• M39: 19,419,449 km (0.103 R)
• M40: 19,665,837 km (0.092 R)
• M41: 19,851,338 km (0.094 R)
• M42: 21,039,295 km (0.054 R)
• M43: 21,482,853 km (0.055 R)
• M44: 22,508,196 km (0.06 R)
• M45: 23,157,002 km (0.091 R)
• M46: 24,340,471 km (0.114 R)
• M47: 25,341,730 km (0.102 R)
• M48: 25,678,475 km (0.065 R)
• M49: 27,315,225 km (0.088 R)
• M50: 27,660,497 km (0.099 R)
• M51: 29,620,528 km (0.098 R)
• M52: 30,117,492 km (0.089 R)
• M53: 30,545,641 km (0.061 R)
• M54: 31,191,754 km (0.048 R)
• M55: 31,263,861 km (0.048 R)
• M56: 31,408,073 km (0.105 R)
• M57: 31,769,801 km (0.111 R)
• M58: 32,497,295 km (0.062 R)
• M59: 33,304,076 km (0.107 R)
• M60: 33,377,679 km (0.052 R)
• M61: 34,563,541 km (0.081 R)
• M62: 34,638,190 km (0.082 R)
• M63: 35,763,316 km (0.118 R)
• M64: 35,914,260 km (0.061 R)
• M65: 36,824,114 km (0.035 R)
• M66: 36,976,554 km (0.087 R)
• M67: 40,382,150 km (0.103 R)
• M68: 40,933,119 km (0.099 R)
• M69: 41,645,205 km (0.103 R)
• M70: 42,122,123 km (0.107 R)
• M71: 43,483,463 km (0.1 R)
• M72: 43,563,947 km (0.114 R)
• M73: 43,644,580 km (0.115 R)
• M74: 43,886,630 km (0.069 R)
• M75: 45,348,051 km (0.056 R)
• M76: 46,084,821 km (0.06 R)
• M77: 46,495,766 km (0.065 R)
• M78: 46,908,058 km (0.095 R)
• M79: 47,653,055 km (0.096 R)
• M80: 48,987,319 km (0.057 R)
• M81: 50,418,222 km (0.113 R)
• M82: 53,321,319 km (0.052 R)
• M83: 54,012,162 km (0.06 R)
• M84: 55,141,177 km (0.112 R)
• M85: 55,490,189 km (0.066 R)
• M86: 55,839,948 km (0.101 R)
• M87: 57,422,694 km (0.115 R)
• M88: 57,599,369 km (0.112 R)
• M89: 57,776,343 km (0.05 R)
• M90: 58,663,758 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.1

Radius: 3.4

Gravity: 38.24 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 14.23 AU - 15.33 AU

Year: 21182 Days

Day: 22.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,321,012 km

• M1: 59,540 km (0.091 R)
• M2: 414,984 km (0.111 R)
• M3: 568,173 km (0.101 R)
• M4: 609,163 km (0.094 R)
• M5: 1,199,925 km (0.106 R)
• M6: 1,226,403 km (0.053 R)
• M7: 1,253,032 km (0.059 R)
• M8: 1,674,898 km (0.086 R)
• M9: 3,354,134 km (0.043 R)
• M10: 3,580,625 km (0.101 R)
• M11: 4,128,452 km (0.089 R)
• M12: 4,576,947 km (0.113 R)
• M13: 5,786,595 km (0.087 R)
• M14: 6,659,948 km (0.091 R)
• M15: 7,280,928 km (0.119 R)
• M16: 7,524,623 km (0.056 R)
• M17: 8,120,472 km (0.057 R)
• M18: 8,474,869 km (0.109 R)
• M19: 8,526,031 km (0.116 R)
• M20: 9,042,144 km (0.118 R)
• M21: 9,146,563 km (0.054 R)
• M22: 9,356,599 km (0.113 R)
• M23: 10,595,269 km (0.088 R)
• M24: 11,093,729 km (0.113 R)
• M25: 12,056,092 km (0.11 R)
• M26: 12,809,766 km (0.08 R)
• M27: 13,578,700 km (0.079 R)
• M28: 13,758,217 km (0.085 R)
• M29: 14,240,969 km (0.06 R)
• M30: 14,975,196 km (0.094 R)
• M31: 15,973,313 km (0.072 R)
• M32: 16,992,673 km (0.115 R)
• M33: 17,575,356 km (0.102 R)
• M34: 18,230,296 km (0.111 R)
• M35: 18,693,600 km (0.118 R)
• M36: 20,584,817 km (0.047 R)
• M37: 20,653,482 km (0.108 R)
• M38: 21,553,164 km (0.084 R)
• M39: 22,253,730 km (0.064 R)
• M40: 23,605,347 km (0.079 R)
• M41: 24,545,420 km (0.06 R)
• M42: 24,618,274 km (0.118 R)
• M43: 25,203,352 km (0.036 R)
• M44: 26,986,109 km (0.045 R)
• M45: 29,425,452 km (0.074 R)
• M46: 30,280,105 km (0.064 R)
• M47: 30,436,285 km (0.075 R)
• M48: 30,906,770 km (0.101 R)
• M49: 34,429,052 km (0.102 R)
• M50: 35,576,169 km (0.1 R)
• M51: 37,487,581 km (0.094 R)
• M52: 37,823,428 km (0.074 R)
• M53: 38,160,322 km (0.11 R)
• M54: 38,752,132 km (0.034 R)
• M55: 39,346,933 km (0.118 R)
• M56: 39,602,895 km (0.081 R)
• M57: 40,202,034 km (0.103 R)
• M58: 40,545,810 km (0.087 R)
• M59: 41,930,488 km (0.09 R)
• M60: 42,017,554 km (0.049 R)
• M61: 42,366,267 km (0.118 R)
• M62: 42,979,019 km (0.118 R)
• M63: 43,242,611 km (0.087 R)
• M64: 43,859,553 km (0.088 R)
• M65: 45,280,583 km (0.051 R)
• M66: 46,987,494 km (0.102 R)
• M67: 47,259,015 km (0.091 R)
• M68: 48,990,161 km (0.12 R)
• M69: 49,173,568 km (0.101 R)
• M70: 49,449,277 km (0.038 R)
• M71: 49,817,437 km (0.087 R)
• M72: 51,579,102 km (0.031 R)
• M73: 52,514,388 km (0.113 R)
• M74: 54,117,179 km (0.034 R)
• M75: 54,876,987 km (0.117 R)
• M76: 57,370,783 km (0.104 R)
• M77: 59,509,584 km (0.091 R)
• M78: 59,705,258 km (0.095 R)
• M79: 60,097,354 km (0.049 R)
• M80: 60,293,627 km (0.114 R)
• M81: 61,674,265 km (0.093 R)
• M82: 61,773,150 km (0.09 R)
• M83: 61,971,367 km (0.1 R)
• M84: 62,070,550 km (0.043 R)
• M85: 62,269,066 km (0.099 R)
• M86: 64,165,220 km (0.071 R)
• M87: 64,566,740 km (0.076 R)
• M88: 64,868,629 km (0.114 R)
• M89: 65,069,987 km (0.1 R)
• M90: 65,372,474 km (0.118 R)
• M91: 65,877,816 km (0.108 R)
• M92: 66,282,927 km (0.107 R)
• M93: 66,485,782 km (0.109 R)
• M94: 67,299,444 km (0.074 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: 152 - 18,492 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit