🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.75 AU - 0.89 AU

Year: 261 Days

Day: 29.7 Hours

Environment

Temp: 125 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.68 AU - 1.7 AU

Year: 772 Days

Day: 40.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,380,781 km

• M1: 750,084 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.62 AU - 1.9 AU

Year: 821 Days

Day: 47.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,380,781 km

• M1: 342,579 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.9 AU - 2.82 AU

Year: 1274 Days

Day: 12.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.2

Radius: 8.7

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.3 AU - 7.14 AU

Year: 6123 Days

Day: 6.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 36,380,781 km

• M1: 112,049 km (0.086 R)
• M2: 201,209 km (0.066 R)
• M3: 292,165 km (0.055 R)
• M4: 459,116 km (0.109 R)
• M5: 562,338 km (0.114 R)
• M6: 712,983 km (0.11 R)
• M7: 785,389 km (0.08 R)
• M8: 1,091,466 km (0.049 R)
• M9: 1,233,883 km (0.092 R)
• M10: 1,352,215 km (0.112 R)
• M11: 1,741,319 km (0.087 R)
• M12: 1,818,811 km (0.114 R)
• M13: 1,954,496 km (0.101 R)
• M14: 2,105,291 km (0.11 R)
• M15: 2,308,295 km (0.094 R)
• M16: 2,430,666 km (0.084 R)
• M17: 2,720,587 km (0.118 R)
• M18: 2,941,992 km (0.116 R)
• M19: 3,008,264 km (0.104 R)
• M20: 3,128,690 km (0.105 R)
• M21: 3,223,685 km (0.066 R)
• M22: 3,388,541 km (0.033 R)
• M23: 3,472,017 km (0.119 R)
• M24: 3,612,789 km (0.072 R)
• M25: 3,958,360 km (0.057 R)
• M26: 4,061,133 km (0.07 R)
• M27: 4,758,708 km (0.101 R)
• M28: 4,836,649 km (0.1 R)
• M29: 5,330,322 km (0.069 R)
• M30: 5,823,247 km (0.102 R)
• M31: 6,007,701 km (0.065 R)
• M32: 6,109,128 km (0.095 R)
• M33: 6,245,262 km (0.1 R)
• M34: 6,434,055 km (0.087 R)
• M35: 6,589,936 km (0.041 R)
• M36: 6,677,151 km (0.057 R)
• M37: 6,834,977 km (0.119 R)
• M38: 7,734,360 km (0.086 R)
• M39: 7,807,962 km (0.048 R)
• M40: 7,918,814 km (0.098 R)
• M41: 8,011,564 km (0.108 R)
• M42: 8,085,915 km (0.078 R)
• M43: 8,348,309 km (0.119 R)
• M44: 8,900,774 km (0.081 R)
• M45: 9,269,084 km (0.119 R)
• M46: 9,504,252 km (0.088 R)
• M47: 10,121,044 km (0.094 R)
• M48: 10,363,243 km (0.067 R)
• M49: 10,424,129 km (0.086 R)
• M50: 10,607,536 km (0.112 R)
• M51: 10,668,871 km (0.1 R)
• M52: 11,080,714 km (0.078 R)
• M53: 11,142,947 km (0.06 R)
• M54: 11,288,655 km (0.076 R)
• M55: 11,351,337 km (0.108 R)
• M56: 11,476,999 km (0.067 R)
• M57: 11,771,856 km (0.115 R)
• M58: 11,877,772 km (0.106 R)
• M59: 12,563,379 km (0.086 R)
• M60: 13,020,101 km (0.096 R)
• M61: 13,504,649 km (0.083 R)
• M62: 13,593,360 km (0.069 R)
• M63: 13,726,801 km (0.1 R)
• M64: 13,905,421 km (0.09 R)
• M65: 14,764,263 km (0.115 R)
• M66: 15,016,036 km (0.082 R)
• M67: 15,131,077 km (0.072 R)
• M68: 15,269,305 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922

Radius: 13.7

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 8.38 AU - 10.36 AU

Year: 10081 Days

Day: 8.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,380,781 km

• M1: 175,179 km (0.111 R)
• M2: 298,448 km (0.119 R)
• M3: 392,694 km (0.05 R)
• M4: 930,499 km (0.091 R)
• M5: 1,531,433 km (0.103 R)
• M6: 1,772,585 km (0.081 R)
• M7: 2,292,887 km (0.101 R)
• M8: 2,859,862 km (0.062 R)
• M9: 3,038,333 km (0.111 R)
• M10: 3,375,676 km (0.066 R)
• M11: 4,019,844 km (0.112 R)
• M12: 4,667,304 km (0.101 R)
• M13: 4,878,686 km (0.119 R)
• M14: 5,057,156 km (0.099 R)
• M15: 5,494,580 km (0.077 R)
• M16: 5,906,423 km (0.098 R)
• M17: 6,097,011 km (0.105 R)
• M18: 6,406,230 km (0.089 R)
• M19: 6,760,328 km (0.072 R)
• M20: 7,040,076 km (0.078 R)
• M21: 7,201,791 km (0.06 R)
• M22: 7,405,543 km (0.077 R)
• M23: 8,155,029 km (0.114 R)
• M24: 8,841,683 km (0.102 R)
• M25: 8,972,581 km (0.086 R)
• M26: 9,636,347 km (0.096 R)
• M27: 9,726,106 km (0.114 R)
• M28: 10,685,028 km (0.1 R)
• M29: 11,058,424 km (0.093 R)
• M30: 12,594,196 km (0.111 R)
• M31: 13,387,065 km (0.061 R)
• M32: 13,587,825 km (0.081 R)
• M33: 13,789,633 km (0.11 R)
• M34: 14,043,201 km (0.083 R)
• M35: 14,658,198 km (0.118 R)
• M36: 14,865,092 km (0.115 R)
• M37: 15,020,973 km (0.086 R)
• M38: 15,282,021 km (0.084 R)
• M39: 15,702,690 km (0.05 R)
• M40: 16,287,468 km (0.076 R)
• M41: 16,609,403 km (0.113 R)
• M42: 17,588,072 km (0.104 R)
• M43: 17,973,586 km (0.08 R)
• M44: 18,809,389 km (0.086 R)
• M45: 19,657,908 km (0.095 R)
• M46: 19,829,048 km (0.087 R)
• M47: 20,115,528 km (0.117 R)
• M48: 21,041,240 km (0.098 R)
• M49: 23,114,666 km (0.097 R)
• M50: 23,779,629 km (0.087 R)
• M51: 23,962,138 km (0.1 R)
• M52: 25,562,985 km (0.111 R)
• M53: 25,999,811 km (0.12 R)
• M54: 27,261,669 km (0.037 R)
• M55: 27,452,705 km (0.106 R)
• M56: 28,349,993 km (0.109 R)
• M57: 29,779,401 km (0.056 R)
• M58: 30,173,292 km (0.086 R)
• M59: 30,833,617 km (0.073 R)
• M60: 31,032,732 km (0.118 R)
• M61: 31,833,081 km (0.111 R)
• M62: 33,182,304 km (0.116 R)
• M63: 33,795,505 km (0.073 R)
• M64: 34,343,782 km (0.079 R)
• M65: 34,550,077 km (0.105 R)
• M66: 34,687,857 km (0.104 R)
• M67: 35,310,184 km (0.096 R)
• M68: 35,727,113 km (0.11 R)
• M69: 36,285,562 km (0.098 R)
• M70: 38,191,738 km (0.078 R)
• M71: 38,691,245 km (0.04 R)
• M72: 39,121,190 km (0.088 R)
• M73: 39,696,693 km (0.037 R)
• M74: 41,148,091 km (0.05 R)
• M75: 43,506,202 km (0.079 R)
• M76: 43,654,903 km (0.117 R)
• M77: 47,890,617 km (0.061 R)
• M78: 48,352,276 km (0.096 R)
• M79: 49,823,571 km (0.041 R)
• M80: 51,466,903 km (0.113 R)
• M81: 52,334,721 km (0.095 R)
• M82: 52,651,419 km (0.095 R)
• M83: 52,968,866 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.3

Radius: 12

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 9.66 AU - 9.72 AU

Year: 10601 Days

Day: 14.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 36,380,781 km

• M1: 161,865 km (0.057 R)
• M2: 636,539 km (0.086 R)
• M3: 855,550 km (0.111 R)
• M4: 1,181,225 km (0.08 R)
• M5: 1,332,917 km (0.083 R)
• M6: 1,473,539 km (0.063 R)
• M7: 1,769,892 km (0.112 R)
• M8: 1,847,085 km (0.097 R)
• M9: 2,065,348 km (0.096 R)
• M10: 2,167,374 km (0.042 R)
• M11: 2,292,288 km (0.102 R)
• M12: 2,815,731 km (0.04 R)
• M13: 2,952,464 km (0.084 R)
• M14: 3,280,233 km (0.09 R)
• M15: 3,819,084 km (0.118 R)
• M16: 4,254,563 km (0.09 R)
• M17: 4,412,240 km (0.08 R)
• M18: 4,951,390 km (0.091 R)
• M19: 5,089,469 km (0.07 R)
• M20: 5,285,143 km (0.051 R)
• M21: 5,857,505 km (0.091 R)
• M22: 5,974,490 km (0.092 R)
• M23: 6,359,705 km (0.113 R)
• M24: 6,753,147 km (0.041 R)
• M25: 7,061,319 km (0.117 R)
• M26: 7,755,303 km (0.076 R)
• M27: 7,883,808 km (0.051 R)
• M28: 8,372,245 km (0.115 R)
• M29: 9,618,844 km (0.105 R)
• M30: 9,791,779 km (0.079 R)
• M31: 10,564,751 km (0.03 R)
• M32: 11,983,089 km (0.101 R)
• M33: 12,243,987 km (0.12 R)
• M34: 13,306,431 km (0.077 R)
• M35: 13,576,605 km (0.064 R)
• M36: 14,994,793 km (0.069 R)
• M37: 15,397,211 km (0.075 R)
• M38: 15,518,535 km (0.059 R)
• M39: 15,640,308 km (0.052 R)
• M40: 15,721,539 km (0.083 R)
• M41: 16,294,798 km (0.094 R)
• M42: 16,583,971 km (0.112 R)
• M43: 17,000,003 km (0.044 R)
• M44: 17,503,848 km (0.081 R)
• M45: 17,757,566 km (0.118 R)
• M46: 18,612,219 km (0.097 R)
• M47: 19,044,707 km (0.092 R)
• M48: 19,262,072 km (0.104 R)
• M49: 20,494,908 km (0.063 R)
• M50: 21,391,149 km (0.114 R)
• M51: 22,621,292 km (0.108 R)
• M52: 23,036,427 km (0.101 R)
• M53: 23,733,852 km (0.056 R)
• M54: 24,061,770 km (0.085 R)
• M55: 24,438,458 km (0.112 R)
• M56: 25,102,074 km (0.104 R)
• M57: 25,483,997 km (0.114 R)
• M58: 25,723,653 km (0.097 R)
• M59: 27,766,412 km (0.11 R)
• M60: 28,657,866 km (0.038 R)
• M61: 30,113,603 km (0.081 R)
• M62: 30,265,594 km (0.118 R)
• M63: 30,723,064 km (0.102 R)
• M64: 30,825,090 km (0.118 R)
• M65: 31,387,877 km (0.063 R)
• M66: 31,799,421 km (0.104 R)
• M67: 32,109,238 km (0.099 R)
• M68: 32,316,282 km (0.115 R)
• M69: 32,419,953 km (0.06 R)
• M70: 32,731,715 km (0.082 R)
• M71: 33,936,127 km (0.09 R)
• M72: 34,147,060 km (0.092 R)
• M73: 35,208,457 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.8

Radius: 12.5

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 9.42 AU - 14.44 AU

Year: 14482 Days

Day: 11.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,380,781 km

• M1: 161,416 km (0.099 R)
• M2: 273,615 km (0.108 R)
• M3: 489,783 km (0.102 R)
• M4: 597,494 km (0.099 R)
• M5: 840,740 km (0.105 R)
• M6: 1,266,795 km (0.092 R)
• M7: 1,459,028 km (0.098 R)
• M8: 1,661,284 km (0.06 R)
• M9: 2,053,081 km (0.078 R)
• M10: 2,155,556 km (0.082 R)
• M11: 2,323,405 km (0.103 R)
• M12: 2,408,975 km (0.034 R)
• M13: 2,627,687 km (0.055 R)
• M14: 3,131,981 km (0.101 R)
• M15: 4,229,730 km (0.106 R)
• M16: 4,710,837 km (0.074 R)
• M17: 5,493,982 km (0.119 R)
• M18: 5,638,045 km (0.099 R)
• M19: 5,900,738 km (0.054 R)
• M20: 6,167,471 km (0.058 R)
• M21: 6,287,299 km (0.108 R)
• M22: 6,712,905 km (0.116 R)
• M23: 6,898,257 km (0.056 R)
• M24: 7,022,722 km (0.119 R)
• M25: 7,116,520 km (0.056 R)
• M26: 7,528,214 km (0.072 R)
• M27: 7,817,686 km (0.028 R)
• M28: 8,143,659 km (0.088 R)
• M29: 8,607,712 km (0.106 R)
• M30: 9,423,170 km (0.098 R)
• M31: 10,015,727 km (0.106 R)
• M32: 10,227,707 km (0.088 R)
• M33: 10,476,937 km (0.086 R)
• M34: 10,656,305 km (0.08 R)
• M35: 11,017,883 km (0.11 R)
• M36: 11,310,197 km (0.095 R)
• M37: 11,420,451 km (0.099 R)
• M38: 11,679,106 km (0.048 R)
• M39: 11,902,455 km (0.081 R)
• M40: 12,542,734 km (0.075 R)
• M41: 12,733,172 km (0.05 R)
• M42: 12,847,914 km (0.118 R)
• M43: 13,117,040 km (0.085 R)
• M44: 13,856,802 km (0.083 R)
• M45: 14,450,556 km (0.116 R)
• M46: 15,458,397 km (0.095 R)
• M47: 15,580,917 km (0.106 R)
• M48: 16,073,992 km (0.075 R)
• M49: 16,281,035 km (0.05 R)
• M50: 17,202,409 km (0.111 R)
• M51: 17,329,268 km (0.084 R)
• M52: 17,456,576 km (0.113 R)
• M53: 17,669,304 km (0.103 R)
• M54: 18,485,958 km (0.101 R)
• M55: 21,234,969 km (0.12 R)
• M56: 22,056,860 km (0.085 R)
• M57: 22,194,789 km (0.093 R)
• M58: 23,262,170 km (0.103 R)
• M59: 23,872,978 km (0.108 R)
• M60: 24,251,460 km (0.108 R)
• M61: 24,346,305 km (0.03 R)
• M62: 25,591,708 km (0.085 R)
• M63: 26,222,113 km (0.089 R)
• M64: 26,808,686 km (0.097 R)
• M65: 26,955,891 km (0.071 R)
• M66: 27,895,066 km (0.117 R)
• M67: 28,094,181 km (0.07 R)
• M68: 28,243,779 km (0.092 R)
• M69: 28,644,103 km (0.093 R)
• M70: 29,450,286 km (0.077 R)
• M71: 29,754,568 km (0.112 R)
• M72: 31,550,341 km (0.115 R)
• M73: 31,861,654 km (0.057 R)
• M74: 32,330,643 km (0.06 R)
• M75: 32,487,422 km (0.108 R)
• M76: 32,854,385 km (0.1 R)
• M77: 33,963,354 km (0.056 R)
• M78: 34,069,569 km (0.078 R)
• M79: 35,622,694 km (0.113 R)
• M80: 35,784,708 km (0.059 R)
• M81: 36,163,640 km (0.067 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 19,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit