🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.91 AU - 1.11 AU

Year: 369 Days

Day: 26.4 Hours

Environment

Temp: 37 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.32 AU - 1.36 AU

Year: 564 Days

Day: 40.3 Hours

Environment

Temp: 2 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.77 AU - 2.29 AU

Year: 1051 Days

Day: 31.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.43 AU - 4.05 AU

Year: 2120 Days

Day: 43.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,728,833 km

• M1: 1,181,225 km (0.069 R)
• M2: 1,597,107 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.46 AU - 4.92 AU

Year: 3691 Days

Day: 34.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,728,833 km

• M1: 1,060,799 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.3

Radius: 10

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.51 AU - 9.99 AU

Year: 8612 Days

Day: 15 Hours

Environment

Temp: -157 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,728,833 km

• M1: 131,796 km (0.078 R)
• M2: 207,492 km (0.076 R)
• M3: 336,296 km (0.045 R)
• M4: 459,565 km (0.087 R)
• M5: 789,428 km (0.062 R)
• M6: 1,129,015 km (0.109 R)
• M7: 1,285,495 km (0.086 R)
• M8: 1,449,304 km (0.118 R)
• M9: 1,843,046 km (0.083 R)
• M10: 2,052,483 km (0.046 R)
• M11: 3,102,061 km (0.063 R)
• M12: 3,240,140 km (0.042 R)
• M13: 3,579,727 km (0.081 R)
• M14: 4,020,592 km (0.051 R)
• M15: 4,385,761 km (0.034 R)
• M16: 4,478,661 km (0.032 R)
• M17: 5,115,350 km (0.057 R)
• M18: 5,611,416 km (0.102 R)
• M19: 5,712,544 km (0.117 R)
• M20: 5,780,312 km (0.115 R)
• M21: 5,848,230 km (0.116 R)
• M22: 6,053,927 km (0.075 R)
• M23: 6,366,885 km (0.075 R)
• M24: 6,900,351 km (0.11 R)
• M25: 7,081,215 km (0.093 R)
• M26: 7,300,526 km (0.095 R)
• M27: 7,484,980 km (0.077 R)
• M28: 7,633,680 km (0.084 R)
• M29: 8,009,769 km (0.034 R)
• M30: 8,276,652 km (0.111 R)
• M31: 8,391,992 km (0.099 R)
• M32: 9,055,159 km (0.114 R)
• M33: 9,293,319 km (0.098 R)
• M34: 10,225,463 km (0.113 R)
• M35: 10,681,737 km (0.078 R)
• M36: 11,272,050 km (0.085 R)
• M37: 11,657,115 km (0.064 R)
• M38: 11,872,985 km (0.103 R)
• M39: 12,528,373 km (0.066 R)
• M40: 13,016,511 km (0.025 R)
• M41: 13,105,970 km (0.091 R)
• M42: 13,783,200 km (0.074 R)
• M43: 14,057,263 km (0.117 R)
• M44: 14,379,347 km (0.049 R)
• M45: 14,937,048 km (0.114 R)
• M46: 15,834,635 km (0.102 R)
• M47: 15,930,228 km (0.087 R)
• M48: 16,798,345 km (0.085 R)
• M49: 17,238,163 km (0.048 R)
• M50: 18,179,133 km (0.045 R)
• M51: 18,429,560 km (0.112 R)
• M52: 19,852,984 km (0.075 R)
• M53: 20,473,815 km (0.081 R)
• M54: 20,838,834 km (0.094 R)
• M55: 20,943,552 km (0.103 R)
• M56: 22,481,418 km (0.107 R)
• M57: 23,563,011 km (0.105 R)
• M58: 24,495,754 km (0.116 R)
• M59: 24,661,658 km (0.096 R)
• M60: 24,938,863 km (0.106 R)
• M61: 27,308,493 km (0.086 R)
• M62: 27,825,503 km (0.12 R)
• M63: 29,278,697 km (0.103 R)
• M64: 31,054,872 km (0.088 R)
• M65: 31,956,050 km (0.073 R)
• M66: 32,440,149 km (0.073 R)
• M67: 32,987,677 km (0.055 R)
• M68: 33,661,017 km (0.105 R)
• M69: 34,215,427 km (0.051 R)
• M70: 34,338,994 km (0.067 R)
• M71: 34,524,645 km (0.073 R)
• M72: 35,395,455 km (0.042 R)
• M73: 35,645,582 km (0.102 R)
• M74: 35,708,264 km (0.079 R)
• M75: 35,833,627 km (0.091 R)
• M76: 35,896,308 km (0.062 R)
• M77: 36,462,686 km (0.092 R)
• M78: 36,778,637 km (0.117 R)
• M79: 37,859,332 km (0.082 R)
• M80: 38,051,266 km (0.075 R)
• M81: 39,208,854 km (0.048 R)
• M82: 39,403,032 km (0.089 R)
• M83: 42,551,319 km (0.088 R)
• M84: 43,819,759 km (0.073 R)
• M85: 45,303,920 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.6

Radius: 9.8

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 8.33 AU - 9.83 AU

Year: 9944 Days

Day: 13.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 60,728,833 km

• M1: 143,165 km (0.042 R)
• M2: 232,625 km (0.082 R)
• M3: 396,734 km (0.102 R)
• M4: 516,561 km (0.092 R)
• M5: 847,023 km (0.1 R)
• M6: 1,380,788 km (0.117 R)
• M7: 1,528,890 km (0.082 R)
• M8: 1,817,913 km (0.112 R)
• M9: 2,371,425 km (0.06 R)
• M10: 2,447,421 km (0.051 R)
• M11: 2,627,986 km (0.093 R)
• M12: 2,733,003 km (0.041 R)
• M13: 2,812,889 km (0.078 R)
• M14: 2,893,522 km (0.118 R)
• M15: 3,057,032 km (0.067 R)
• M16: 3,139,910 km (0.106 R)
• M17: 3,364,755 km (0.099 R)
• M18: 3,594,986 km (0.058 R)
• M19: 4,101,375 km (0.107 R)
• M20: 4,316,497 km (0.098 R)
• M21: 4,821,988 km (0.078 R)
• M22: 5,379,839 km (0.057 R)
• M23: 5,854,513 km (0.083 R)
• M24: 6,027,298 km (0.099 R)
• M25: 6,627,634 km (0.082 R)
• M26: 7,321,021 km (0.049 R)
• M27: 7,507,420 km (0.119 R)
• M28: 7,846,857 km (0.084 R)
• M29: 8,618,932 km (0.078 R)
• M30: 9,053,962 km (0.118 R)
• M31: 9,254,124 km (0.12 R)
• M32: 9,863,287 km (0.062 R)
• M33: 10,027,844 km (0.045 R)
• M34: 10,110,572 km (0.109 R)
• M35: 11,120,208 km (0.105 R)
• M36: 11,205,778 km (0.055 R)
• M37: 11,898,416 km (0.112 R)
• M38: 12,117,727 km (0.076 R)
• M39: 12,828,466 km (0.11 R)
• M40: 13,598,446 km (0.076 R)
• M41: 14,197,287 km (0.094 R)
• M42: 14,663,882 km (0.107 R)
• M43: 15,325,554 km (0.094 R)
• M44: 15,756,097 km (0.04 R)
• M45: 16,336,237 km (0.111 R)
• M46: 16,972,776 km (0.112 R)
• M47: 17,817,256 km (0.086 R)
• M48: 18,168,961 km (0.116 R)
• M49: 18,675,349 km (0.1 R)
• M50: 19,495,295 km (0.047 R)
• M51: 20,274,700 km (0.062 R)
• M52: 20,589,305 km (0.027 R)
• M53: 21,971,290 km (0.12 R)
• M54: 22,891,017 km (0.053 R)
• M55: 23,054,677 km (0.092 R)
• M56: 23,328,142 km (0.1 R)
• M57: 23,602,804 km (0.11 R)
• M58: 23,878,513 km (0.115 R)
• M59: 24,099,918 km (0.082 R)
• M60: 24,488,872 km (0.089 R)
• M61: 24,600,323 km (0.065 R)
• M62: 24,991,970 km (0.063 R)
• M63: 25,724,850 km (0.057 R)
• M64: 26,407,615 km (0.118 R)
• M65: 26,865,982 km (0.088 R)
• M66: 27,558,621 km (0.081 R)
• M67: 28,374,079 km (0.091 R)
• M68: 28,491,214 km (0.048 R)
• M69: 28,843,666 km (0.069 R)
• M70: 29,493,519 km (0.107 R)
• M71: 29,671,541 km (0.116 R)
• M72: 30,148,160 km (0.027 R)
• M73: 30,507,344 km (0.102 R)
• M74: 32,446,432 km (0.059 R)
• M75: 32,507,767 km (0.055 R)
• M76: 32,691,623 km (0.114 R)
• M77: 33,864,769 km (0.115 R)
• M78: 34,675,290 km (0.087 R)
• M79: 35,303,153 km (0.032 R)
• M80: 35,744,915 km (0.065 R)
• M81: 36,633,826 km (0.092 R)
• M82: 37,337,385 km (0.066 R)
• M83: 38,693,040 km (0.115 R)
• M84: 39,605,587 km (0.063 R)
• M85: 40,196,050 km (0.087 R)
• M86: 42,720,963 km (0.113 R)
• M87: 44,274,088 km (0.119 R)
• M88: 44,409,923 km (0.105 R)
• M89: 44,955,058 km (0.107 R)
• M90: 45,365,405 km (0.05 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491.3

Radius: 3.2

Gravity: 47.98 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 10.33 AU - 15.47 AU

Year: 16839 Days

Day: 17.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,728,833 km

• M1: 41,738 km (0.071 R)
• M2: 68,067 km (0.081 R)
• M3: 140,323 km (0.086 R)
• M4: 174,282 km (0.115 R)
• M5: 371,003 km (0.084 R)
• M6: 403,615 km (0.09 R)
• M7: 454,329 km (0.042 R)
• M8: 865,723 km (0.082 R)
• M9: 887,564 km (0.108 R)
• M10: 976,724 km (0.106 R)
• M11: 1,092,364 km (0.059 R)
• M12: 1,413,101 km (0.093 R)
• M13: 1,930,261 km (0.113 R)
• M14: 2,468,514 km (0.091 R)
• M15: 2,721,933 km (0.108 R)
• M16: 3,600,821 km (0.083 R)
• M17: 3,743,238 km (0.108 R)
• M18: 4,218,810 km (0.116 R)
• M19: 4,444,702 km (0.081 R)
• M20: 4,482,700 km (0.108 R)
• M21: 5,145,568 km (0.026 R)
• M22: 5,549,632 km (0.112 R)
• M23: 5,796,917 km (0.119 R)
• M24: 6,047,793 km (0.07 R)
• M25: 6,259,624 km (0.095 R)
• M26: 6,690,466 km (0.078 R)
• M27: 6,821,513 km (0.116 R)
• M28: 7,130,732 km (0.089 R)
• M29: 7,399,410 km (0.098 R)
• M30: 7,489,767 km (0.065 R)
• M31: 7,993,014 km (0.092 R)
• M32: 8,935,481 km (0.086 R)
• M33: 9,615,852 km (0.096 R)
• M34: 9,862,838 km (0.05 R)
• M35: 10,413,508 km (0.095 R)
• M36: 10,464,072 km (0.1 R)
• M37: 13,809,529 km (0.088 R)
• M38: 14,481,074 km (0.076 R)
• M39: 14,707,415 km (0.111 R)
• M40: 15,681,746 km (0.045 R)
• M41: 15,739,790 km (0.071 R)
• M42: 15,855,878 km (0.091 R)
• M43: 16,440,956 km (0.109 R)
• M44: 17,873,654 km (0.116 R)
• M45: 18,177,039 km (0.107 R)
• M46: 18,789,044 km (0.059 R)
• M47: 19,035,731 km (0.066 R)
• M48: 19,097,664 km (0.071 R)
• M49: 19,159,598 km (0.115 R)
• M50: 19,283,614 km (0.109 R)
• M51: 19,970,418 km (0.095 R)
• M52: 20,348,452 km (0.118 R)
• M53: 21,175,579 km (0.102 R)
• M54: 21,239,606 km (0.064 R)
• M55: 22,994,090 km (0.069 R)
• M56: 23,855,176 km (0.108 R)
• M57: 25,677,128 km (0.084 R)
• M58: 26,777,720 km (0.099 R)
• M59: 27,403,637 km (0.036 R)
• M60: 27,613,224 km (0.098 R)
• M61: 27,963,881 km (0.1 R)
• M62: 28,034,192 km (0.027 R)
• M63: 31,331,329 km (0.111 R)
• M64: 31,696,946 km (0.089 R)
• M65: 31,770,249 km (0.047 R)
• M66: 32,654,373 km (0.044 R)
• M67: 33,546,575 km (0.098 R)
• M68: 33,621,224 km (0.119 R)
• M69: 33,770,822 km (0.117 R)
• M70: 34,824,140 km (0.1 R)
• M71: 37,349,203 km (0.054 R)
• M72: 38,047,974 km (0.107 R)
• M73: 38,751,084 km (0.086 R)
• M74: 38,986,402 km (0.058 R)
• M75: 39,379,695 km (0.115 R)
• M76: 39,853,322 km (0.052 R)
• M77: 43,791,485 km (0.058 R)
• M78: 46,762,649 km (0.118 R)
• M79: 48,188,167 km (0.092 R)
• M80: 48,863,900 km (0.104 R)
• M81: 49,627,897 km (0.105 R)
• M82: 49,798,139 km (0.111 R)
• M83: 50,481,353 km (0.086 R)
• M84: 51,770,737 km (0.066 R)
• M85: 52,896,760 km (0.105 R)
• M86: 53,332,090 km (0.038 R)
• M87: 55,437,829 km (0.086 R)
• M88: 55,791,479 km (0.059 R)
• M89: 56,234,588 km (0.111 R)
• M90: 56,589,883 km (0.119 R)
• M91: 57,839,174 km (0.094 R)
• M92: 58,467,336 km (0.108 R)
• M93: 59,097,592 km (0.103 R)
• M94: 59,458,870 km (0.07 R)
• M95: 60,455,940 km (0.113 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 12,715 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit