🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.62 AU - 0.8 AU

Year: 227 Days

Day: 15.9 Hours

Environment

Temp: 122 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,927,406 km

• M1: 93,648 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.63 AU - 0.97 AU

Year: 271 Days

Day: 48 Hours

Environment

Temp: 126 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,927,406 km

• M1: 113,994 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.69 AU - 0.95 AU

Year: 281 Days

Day: 35 Hours

Environment

Temp: 154 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,927,406 km

• M1: 129,402 km (0.086 R)
• M2: 551,867 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.7 AU - 1.16 AU

Year: 340 Days

Day: 25.5 Hours

Environment

Temp: 20 °C

Axial Tilt: 10.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,927,406 km

• M1: 354,098 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.13 AU - 1.65 AU

Year: 621 Days

Day: 47.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,927,406 km

• M1: 335,698 km (0.12 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.44 AU - 2.2 AU

Year: 930 Days

Day: 12 Hours

Environment

Temp: -75 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,927,406 km

• M1: 486,193 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135

Radius: 11.4

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.8 AU - 4.84 AU

Year: 3401 Days

Day: 14.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 47,927,406 km

• M1: 155,283 km (0.082 R)
• M2: 229,782 km (0.102 R)
• M3: 396,135 km (0.12 R)
• M4: 599,289 km (0.094 R)
• M5: 1,010,534 km (0.065 R)
• M6: 1,084,435 km (0.105 R)
• M7: 1,177,335 km (0.104 R)
• M8: 1,380,938 km (0.074 R)
• M9: 1,463,815 km (0.091 R)
• M10: 1,644,529 km (0.036 R)
• M11: 1,863,391 km (0.117 R)
• M12: 1,976,337 km (0.114 R)
• M13: 2,049,491 km (0.114 R)
• M14: 2,145,084 km (0.119 R)
• M15: 2,231,252 km (0.089 R)
• M16: 2,418,250 km (0.062 R)
• M17: 2,622,002 km (0.03 R)
• M18: 2,843,407 km (0.048 R)
• M19: 2,986,422 km (0.095 R)
• M20: 3,107,447 km (0.117 R)
• M21: 3,267,217 km (0.087 R)
• M22: 3,569,555 km (0.082 R)
• M23: 3,737,254 km (0.069 R)
• M24: 3,841,673 km (0.075 R)
• M25: 4,066,968 km (0.11 R)
• M26: 4,392,343 km (0.11 R)
• M27: 4,586,222 km (0.11 R)
• M28: 4,740,457 km (0.067 R)
• M29: 4,868,064 km (0.065 R)
• M30: 4,967,996 km (0.085 R)
• M31: 5,054,314 km (0.084 R)
• M32: 5,301,449 km (0.092 R)
• M33: 5,717,331 km (0.069 R)
• M34: 5,822,948 km (0.106 R)
• M35: 5,944,421 km (0.084 R)
• M36: 6,066,792 km (0.119 R)
• M37: 6,407,726 km (0.117 R)
• M38: 6,580,511 km (0.093 R)
• M39: 6,754,942 km (0.102 R)
• M40: 6,834,678 km (0.073 R)
• M41: 6,963,033 km (0.081 R)
• M42: 7,059,823 km (0.091 R)
• M43: 7,649,687 km (0.096 R)
• M44: 7,732,864 km (0.079 R)
• M45: 7,883,509 km (0.095 R)
• M46: 8,068,711 km (0.076 R)
• M47: 8,187,491 km (0.07 R)
• M48: 8,375,237 km (0.116 R)
• M49: 8,478,160 km (0.071 R)
• M50: 8,581,532 km (0.113 R)
• M51: 8,911,844 km (0.098 R)
• M52: 8,999,509 km (0.063 R)
• M53: 9,370,661 km (0.037 R)
• M54: 9,513,228 km (0.117 R)
• M55: 9,638,740 km (0.109 R)
• M56: 9,855,209 km (0.079 R)
• M57: 10,274,382 km (0.064 R)
• M58: 10,403,186 km (0.074 R)
• M59: 10,606,639 km (0.086 R)
• M60: 10,755,339 km (0.117 R)
• M61: 10,979,885 km (0.099 R)
• M62: 11,054,983 km (0.093 R)
• M63: 11,205,928 km (0.051 R)
• M64: 11,777,840 km (0.116 R)
• M65: 11,874,032 km (0.094 R)
• M66: 12,067,312 km (0.094 R)
• M67: 12,732,275 km (0.041 R)
• M68: 12,969,836 km (0.095 R)
• M69: 13,469,493 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.6

Radius: 11

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.26 AU - 6.42 AU

Year: 5345 Days

Day: 14.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 47,927,406 km

• M1: 149,897 km (0.119 R)
• M2: 295,157 km (0.056 R)
• M3: 370,853 km (0.086 R)
• M4: 480,508 km (0.046 R)
• M5: 640,428 km (0.069 R)
• M6: 737,817 km (0.048 R)
• M7: 905,067 km (0.066 R)
• M8: 1,240,914 km (0.099 R)
• M9: 1,327,980 km (0.029 R)
• M10: 1,430,006 km (0.062 R)
• M11: 1,534,874 km (0.088 R)
• M12: 1,766,452 km (0.12 R)
• M13: 1,836,763 km (0.08 R)
• M14: 2,157,800 km (0.106 R)
• M15: 2,248,456 km (0.099 R)
• M16: 2,902,647 km (0.089 R)
• M17: 3,087,999 km (0.119 R)
• M18: 3,173,569 km (0.099 R)
• M19: 3,347,103 km (0.108 R)
• M20: 3,559,382 km (0.117 R)
• M21: 3,667,392 km (0.115 R)
• M22: 4,016,254 km (0.091 R)
• M23: 4,511,124 km (0.094 R)
• M24: 4,687,051 km (0.099 R)
• M25: 4,845,325 km (0.071 R)
• M26: 5,025,441 km (0.078 R)
• M27: 6,045,100 km (0.108 R)
• M28: 6,789,499 km (0.103 R)
• M29: 7,081,814 km (0.095 R)
• M30: 7,679,008 km (0.071 R)
• M31: 7,912,979 km (0.101 R)
• M32: 7,983,590 km (0.084 R)
• M33: 8,078,135 km (0.072 R)
• M34: 8,220,553 km (0.047 R)
• M35: 8,292,210 km (0.115 R)
• M36: 8,580,635 km (0.051 R)
• M37: 9,093,157 km (0.117 R)
• M38: 9,291,225 km (0.119 R)
• M39: 9,490,489 km (0.102 R)
• M40: 9,792,228 km (0.085 R)
• M41: 9,868,224 km (0.108 R)
• M42: 9,969,651 km (0.076 R)
• M43: 10,148,271 km (0.095 R)
• M44: 10,431,011 km (0.098 R)
• M45: 10,820,713 km (0.11 R)
• M46: 11,241,682 km (0.034 R)
• M47: 11,534,295 km (0.102 R)
• M48: 11,668,185 km (0.108 R)
• M49: 11,856,379 km (0.117 R)
• M50: 11,991,466 km (0.082 R)
• M51: 12,127,002 km (0.087 R)
• M52: 12,674,530 km (0.049 R)
• M53: 13,034,612 km (0.063 R)
• M54: 13,174,037 km (0.094 R)
• M55: 13,708,401 km (0.086 R)
• M56: 14,221,222 km (0.05 R)
• M57: 15,383,299 km (0.062 R)
• M58: 16,184,844 km (0.104 R)
• M59: 16,787,424 km (0.099 R)
• M60: 17,030,521 km (0.109 R)
• M61: 17,182,961 km (0.06 R)
• M62: 17,305,332 km (0.111 R)
• M63: 17,766,692 km (0.082 R)
• M64: 17,859,443 km (0.081 R)
• M65: 18,076,509 km (0.101 R)
• M66: 18,294,473 km (0.079 R)
• M67: 18,953,601 km (0.082 R)
• M68: 19,620,509 km (0.08 R)
• M69: 20,037,139 km (0.102 R)
• M70: 20,359,672 km (0.051 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.7

Radius: 15

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.3 AU - 8.14 AU

Year: 7348 Days

Day: 14.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 47,927,406 km

• M1: 209,736 km (0.11 R)
• M2: 465,698 km (0.026 R)
• M3: 616,343 km (0.076 R)
• M4: 839,394 km (0.097 R)
• M5: 1,033,123 km (0.044 R)
• M6: 1,212,042 km (0.112 R)
• M7: 1,321,548 km (0.073 R)
• M8: 1,418,337 km (0.108 R)
• M9: 1,517,820 km (0.091 R)
• M10: 1,741,768 km (0.105 R)
• M11: 1,903,483 km (0.088 R)
• M12: 2,032,885 km (0.109 R)
• M13: 2,399,699 km (0.119 R)
• M14: 2,662,992 km (0.049 R)
• M15: 2,829,943 km (0.047 R)
• M16: 3,065,260 km (0.079 R)
• M17: 3,285,020 km (0.114 R)
• M18: 3,532,754 km (0.045 R)
• M19: 4,288,821 km (0.081 R)
• M20: 4,411,492 km (0.075 R)
• M21: 4,863,128 km (0.092 R)
• M22: 5,172,496 km (0.047 R)
• M23: 5,329,723 km (0.043 R)
• M24: 5,435,339 km (0.111 R)
• M25: 5,675,743 km (0.092 R)
• M26: 6,474,297 km (0.041 R)
• M27: 7,220,341 km (0.092 R)
• M28: 7,396,418 km (0.06 R)
• M29: 9,394,297 km (0.086 R)
• M30: 9,490,339 km (0.062 R)
• M31: 9,910,560 km (0.11 R)
• M32: 10,469,158 km (0.077 R)
• M33: 11,514,399 km (0.079 R)
• M34: 11,651,729 km (0.068 R)
• M35: 11,928,037 km (0.056 R)
• M36: 12,734,369 km (0.095 R)
• M37: 13,126,316 km (0.113 R)
• M38: 13,377,790 km (0.051 R)
• M39: 13,667,112 km (0.07 R)
• M40: 13,958,678 km (0.073 R)
• M41: 15,069,891 km (0.106 R)
• M42: 15,220,237 km (0.109 R)
• M43: 15,712,264 km (0.051 R)
• M44: 15,903,002 km (0.04 R)
• M45: 16,094,487 km (0.113 R)
• M46: 16,325,167 km (0.086 R)
• M47: 16,906,803 km (0.116 R)
• M48: 17,102,178 km (0.088 R)
• M49: 19,178,746 km (0.118 R)
• M50: 19,464,329 km (0.074 R)
• M51: 19,915,965 km (0.108 R)
• M52: 21,207,293 km (0.075 R)
• M53: 21,587,422 km (0.112 R)
• M54: 22,397,045 km (0.119 R)
• M55: 22,784,055 km (0.114 R)
• M56: 23,173,309 km (0.101 R)
• M57: 23,521,124 km (0.033 R)
• M58: 23,958,398 km (0.114 R)
• M59: 25,107,759 km (0.082 R)
• M60: 26,004,149 km (0.091 R)
• M61: 26,547,040 km (0.064 R)
• M62: 27,414,259 km (0.057 R)
• M63: 27,552,038 km (0.095 R)
• M64: 27,782,269 km (0.107 R)
• M65: 28,012,949 km (0.069 R)
• M66: 28,244,527 km (0.102 R)
• M67: 28,616,128 km (0.096 R)
• M68: 29,317,293 km (0.097 R)
• M69: 29,835,051 km (0.119 R)
• M70: 29,929,597 km (0.111 R)
• M71: 31,598,960 km (0.057 R)
• M72: 31,791,642 km (0.082 R)
• M73: 32,033,093 km (0.113 R)
• M74: 32,566,409 km (0.102 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657

Radius: 9.4

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.34 AU - 10.64 AU

Year: 10209 Days

Day: 10.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 47,927,406 km

• M1: 213,626 km (0.077 R)
• M2: 305,928 km (0.059 R)
• M3: 403,465 km (0.102 R)
• M4: 485,146 km (0.11 R)
• M5: 558,150 km (0.112 R)
• M6: 619,634 km (0.035 R)
• M7: 1,079,349 km (0.076 R)
• M8: 1,158,486 km (0.117 R)
• M9: 1,260,212 km (0.109 R)
• M10: 2,621,403 km (0.064 R)
• M11: 2,702,336 km (0.089 R)
• M12: 2,894,420 km (0.082 R)
• M13: 3,006,319 km (0.089 R)
• M14: 3,205,434 km (0.103 R)
• M15: 3,677,116 km (0.102 R)
• M16: 3,983,043 km (0.081 R)
• M17: 4,457,568 km (0.082 R)
• M18: 4,587,120 km (0.065 R)
• M19: 4,717,868 km (0.087 R)
• M20: 5,808,586 km (0.098 R)
• M21: 6,057,367 km (0.102 R)
• M22: 6,345,942 km (0.098 R)
• M23: 6,602,203 km (0.092 R)
• M24: 7,162,746 km (0.095 R)
• M25: 7,933,773 km (0.106 R)
• M26: 8,409,046 km (0.066 R)
• M27: 8,893,444 km (0.115 R)
• M28: 9,428,705 km (0.098 R)
• M29: 9,679,132 km (0.12 R)
• M30: 9,974,288 km (0.114 R)
• M31: 10,101,596 km (0.079 R)
• M32: 10,530,194 km (0.093 R)
• M33: 10,833,579 km (0.119 R)
• M34: 11,360,612 km (0.057 R)
• M35: 11,449,323 km (0.086 R)
• M36: 12,348,407 km (0.106 R)
• M37: 12,714,473 km (0.109 R)
• M38: 13,177,029 km (0.104 R)
• M39: 13,597,998 km (0.1 R)
• M40: 14,693,952 km (0.107 R)
• M41: 14,790,592 km (0.064 R)
• M42: 14,984,620 km (0.114 R)
• M43: 15,130,478 km (0.072 R)
• M44: 15,374,921 km (0.093 R)
• M45: 15,719,295 km (0.089 R)
• M46: 16,016,397 km (0.093 R)
• M47: 16,365,558 km (0.108 R)
• M48: 17,427,703 km (0.12 R)
• M49: 17,735,426 km (0.042 R)
• M50: 17,889,811 km (0.033 R)
• M51: 18,200,077 km (0.074 R)
• M52: 19,778,185 km (0.117 R)
• M53: 19,991,811 km (0.074 R)
• M54: 20,745,934 km (0.101 R)
• M55: 21,017,454 km (0.057 R)
• M56: 22,170,704 km (0.116 R)
• M57: 22,337,206 km (0.107 R)
• M58: 23,570,491 km (0.112 R)
• M59: 23,853,829 km (0.116 R)
• M60: 23,967,524 km (0.045 R)
• M61: 26,395,796 km (0.117 R)
• M62: 27,222,474 km (0.11 R)
• M63: 27,758,483 km (0.12 R)
• M64: 27,997,840 km (0.105 R)
• M65: 28,840,824 km (0.102 R)
• M66: 29,265,383 km (0.074 R)
• M67: 30,489,991 km (0.083 R)
• M68: 30,860,694 km (0.046 R)
• M69: 32,232,507 km (0.057 R)
• M70: 32,484,130 km (0.073 R)
• M71: 33,433,179 km (0.057 R)
• M72: 34,135,093 km (0.104 R)
• M73: 34,199,120 km (0.119 R)
• M74: 34,455,681 km (0.05 R)
• M75: 34,970,746 km (0.066 R)
• M76: 40,530,701 km (0.095 R)
• M77: 40,734,303 km (0.096 R)
• M78: 41,552,005 km (0.081 R)
• M79: 42,100,282 km (0.049 R)
• M80: 42,996,223 km (0.119 R)
• M81: 43,898,448 km (0.106 R)
• M82: 43,968,011 km (0.061 R)
• M83: 44,456,747 km (0.051 R)
• M84: 45,439,456 km (0.055 R)
• M85: 45,509,916 km (0.059 R)
• M86: 46,145,707 km (0.087 R)
• M87: 46,429,345 km (0.103 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 14,749 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit