🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.64 AU - 0.84 AU

Year: 242 Days

Day: 29.1 Hours

Environment

Temp: 84 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,523,467 km

• M1: 329,564 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.74 AU - 0.9 AU

Year: 283 Days

Day: 45.1 Hours

Environment

Temp: 155 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.07 AU - 1.13 AU

Year: 439 Days

Day: 34.2 Hours

Environment

Temp: -7 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.3

Radius: 8.3

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.24 AU - 5.5 AU

Year: 4093 Days

Day: 9.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,523,467 km

• M1: 103,971 km (0.032 R)
• M2: 175,329 km (0.073 R)
• M3: 251,624 km (0.104 R)
• M4: 425,456 km (0.118 R)
• M5: 513,869 km (0.082 R)
• M6: 570,117 km (0.103 R)
• M7: 679,623 km (0.048 R)
• M8: 943,514 km (0.04 R)
• M9: 1,124,527 km (0.079 R)
• M10: 1,718,880 km (0.109 R)
• M11: 2,002,367 km (0.116 R)
• M12: 2,094,969 km (0.099 R)
• M13: 2,189,066 km (0.088 R)
• M14: 2,365,292 km (0.096 R)
• M15: 2,529,550 km (0.082 R)
• M16: 2,663,740 km (0.089 R)
• M17: 2,765,915 km (0.093 R)
• M18: 2,921,646 km (0.11 R)
• M19: 3,151,878 km (0.064 R)
• M20: 3,406,344 km (0.117 R)
• M21: 3,573,444 km (0.086 R)
• M22: 3,896,576 km (0.05 R)
• M23: 5,005,545 km (0.115 R)
• M24: 5,132,105 km (0.096 R)
• M25: 5,736,929 km (0.071 R)
• M26: 5,891,613 km (0.068 R)
• M27: 6,047,793 km (0.106 R)
• M28: 6,182,730 km (0.075 R)
• M29: 6,341,454 km (0.075 R)
• M30: 6,778,878 km (0.11 R)
• M31: 7,083,908 km (0.047 R)
• M32: 7,321,619 km (0.085 R)
• M33: 7,393,426 km (0.082 R)
• M34: 8,001,093 km (0.107 R)
• M35: 8,373,442 km (0.055 R)
• M36: 8,574,352 km (0.105 R)
• M37: 8,853,202 km (0.073 R)
• M38: 9,135,044 km (0.118 R)
• M39: 9,212,386 km (0.052 R)
• M40: 9,419,729 km (0.119 R)
• M41: 9,471,939 km (0.085 R)
• M42: 9,812,872 km (0.11 R)
• M43: 10,077,960 km (0.119 R)
• M44: 10,345,291 km (0.049 R)
• M45: 10,452,852 km (0.114 R)
• M46: 10,669,320 km (0.074 R)
• M47: 11,189,173 km (0.093 R)
• M48: 11,633,179 km (0.093 R)
• M49: 11,717,104 km (0.119 R)
• M50: 12,196,565 km (0.099 R)
• M51: 12,567,418 km (0.101 R)
• M52: 13,349,665 km (0.118 R)
• M53: 13,761,508 km (0.081 R)
• M54: 14,416,896 km (0.074 R)
• M55: 14,688,117 km (0.078 R)
• M56: 15,021,721 km (0.119 R)
• M57: 15,082,607 km (0.117 R)
• M58: 15,235,346 km (0.116 R)
• M59: 15,450,019 km (0.056 R)
• M60: 16,006,523 km (0.1 R)
• M61: 16,193,521 km (0.079 R)
• M62: 16,287,319 km (0.105 R)
• M63: 16,349,850 km (0.106 R)
• M64: 16,980,406 km (0.042 R)
• M65: 17,747,394 km (0.03 R)
• M66: 18,070,376 km (0.051 R)
• M67: 18,265,152 km (0.074 R)
• M68: 18,330,077 km (0.07 R)
• M69: 18,493,139 km (0.111 R)
• M70: 18,591,126 km (0.051 R)
• M71: 18,985,017 km (0.074 R)
• M72: 19,116,813 km (0.111 R)
• M73: 20,182,847 km (0.109 R)
• M74: 20,926,947 km (0.114 R)
• M75: 21,268,180 km (0.079 R)
• M76: 21,405,062 km (0.11 R)
• M77: 21,817,802 km (0.101 R)
• M78: 22,129,115 km (0.108 R)
• M79: 22,931,259 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.6

Radius: 13.3

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.36 AU - 5.74 AU

Year: 4321 Days

Day: 7.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 43,523,467 km

• M1: 167,849 km (0.028 R)
• M2: 252,970 km (0.056 R)
• M3: 447,746 km (0.109 R)
• M4: 550,221 km (0.089 R)
• M5: 926,908 km (0.119 R)
• M6: 1,040,004 km (0.098 R)
• M7: 1,337,704 km (0.09 R)
• M8: 1,725,163 km (0.115 R)
• M9: 1,932,206 km (0.084 R)
• M10: 2,424,233 km (0.071 R)
• M11: 2,693,958 km (0.102 R)
• M12: 2,804,810 km (0.066 R)
• M13: 2,935,858 km (0.084 R)
• M14: 3,302,523 km (0.05 R)
• M15: 3,461,246 km (0.079 R)
• M16: 3,602,317 km (0.094 R)
• M17: 3,953,124 km (0.055 R)
• M18: 4,037,347 km (0.081 R)
• M19: 4,186,048 km (0.109 R)
• M20: 4,271,917 km (0.116 R)
• M21: 4,380,076 km (0.113 R)
• M22: 5,048,330 km (0.116 R)
• M23: 5,255,074 km (0.102 R)
• M24: 5,940,531 km (0.109 R)
• M25: 6,780,224 km (0.093 R)
• M26: 7,008,660 km (0.119 R)
• M27: 7,188,178 km (0.104 R)
• M28: 7,395,221 km (0.12 R)
• M29: 7,709,526 km (0.046 R)
• M30: 7,948,284 km (0.051 R)
• M31: 8,162,359 km (0.102 R)
• M32: 8,378,528 km (0.091 R)
• M33: 8,569,265 km (0.117 R)
• M34: 8,706,297 km (0.069 R)
• M35: 9,972,792 km (0.099 R)
• M36: 10,146,176 km (0.12 R)
• M37: 11,477,149 km (0.06 R)
• M38: 11,628,392 km (0.119 R)
• M39: 11,932,973 km (0.103 R)
• M40: 12,332,998 km (0.091 R)
• M41: 13,082,932 km (0.115 R)
• M42: 13,463,360 km (0.113 R)
• M43: 14,073,420 km (0.114 R)
• M44: 14,791,041 km (0.03 R)
• M45: 15,220,686 km (0.107 R)
• M46: 15,320,468 km (0.057 R)
• M47: 15,923,497 km (0.102 R)
• M48: 16,466,088 km (0.111 R)
• M49: 16,773,960 km (0.092 R)
• M50: 17,014,663 km (0.102 R)
• M51: 17,187,299 km (0.088 R)
• M52: 17,325,977 km (0.103 R)
• M53: 17,464,953 km (0.076 R)
• M54: 17,883,977 km (0.1 R)
• M55: 18,094,760 km (0.076 R)
• M56: 18,377,201 km (0.05 R)
• M57: 18,732,197 km (0.099 R)
• M58: 19,593,432 km (0.108 R)
• M59: 19,810,797 km (0.106 R)
• M60: 20,357,577 km (0.119 R)
• M61: 21,428,997 km (0.118 R)
• M62: 21,652,945 km (0.055 R)
• M63: 21,765,144 km (0.105 R)
• M64: 22,216,181 km (0.096 R)
• M65: 22,442,822 km (0.115 R)
• M66: 22,632,363 km (0.082 R)
• M67: 23,051,087 km (0.077 R)
• M68: 23,857,719 km (0.114 R)
• M69: 23,973,657 km (0.066 R)
• M70: 24,206,132 km (0.089 R)
• M71: 24,322,669 km (0.065 R)
• M72: 25,459,014 km (0.094 R)
• M73: 26,133,102 km (0.052 R)
• M74: 26,332,516 km (0.084 R)
• M75: 26,772,933 km (0.057 R)
• M76: 26,973,992 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.8

Radius: 6.7

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 14.25 AU - 14.33 AU

Year: 20570 Days

Day: 22.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 43,523,467 km

• M1: 132,544 km (0.12 R)
• M2: 490,531 km (0.057 R)
• M3: 546,032 km (0.118 R)
• M4: 873,352 km (0.09 R)
• M5: 959,521 km (0.097 R)
• M6: 1,103,434 km (0.065 R)
• M7: 1,216,081 km (0.053 R)
• M8: 1,352,215 km (0.091 R)
• M9: 1,412,204 km (0.068 R)
• M10: 1,597,406 km (0.071 R)
• M11: 1,639,742 km (0.117 R)
• M12: 1,747,004 km (0.088 R)
• M13: 2,246,661 km (0.034 R)
• M14: 2,390,275 km (0.098 R)
• M15: 2,839,218 km (0.118 R)
• M16: 3,179,703 km (0.104 R)
• M17: 3,505,527 km (0.064 R)
• M18: 4,425,554 km (0.092 R)
• M19: 4,666,855 km (0.108 R)
• M20: 5,576,709 km (0.048 R)
• M21: 6,101,798 km (0.084 R)
• M22: 6,608,336 km (0.099 R)
• M23: 6,780,224 km (0.082 R)
• M24: 7,697,409 km (0.058 R)
• M25: 7,842,070 km (0.106 R)
• M26: 8,355,191 km (0.115 R)
• M27: 8,954,779 km (0.094 R)
• M28: 9,106,770 km (0.079 R)
• M29: 9,298,106 km (0.054 R)
• M30: 9,374,999 km (0.097 R)
• M31: 10,076,613 km (0.116 R)
• M32: 10,513,589 km (0.1 R)
• M33: 10,714,349 km (0.105 R)
• M34: 10,875,915 km (0.113 R)
• M35: 11,078,770 km (0.093 R)
• M36: 11,324,110 km (0.088 R)
• M37: 11,447,379 km (0.047 R)
• M38: 12,112,491 km (0.078 R)
• M39: 12,619,478 km (0.119 R)
• M40: 12,662,113 km (0.042 R)
• M41: 13,436,432 km (0.073 R)
• M42: 14,181,878 km (0.093 R)
• M43: 15,804,267 km (0.04 R)
• M44: 15,850,194 km (0.113 R)
• M45: 16,730,727 km (0.091 R)
• M46: 18,976,191 km (0.083 R)
• M47: 19,122,647 km (0.081 R)
• M48: 19,663,144 km (0.092 R)
• M49: 19,910,429 km (0.118 R)
• M50: 20,158,762 km (0.117 R)
• M51: 20,910,042 km (0.117 R)
• M52: 21,162,414 km (0.076 R)
• M53: 21,365,119 km (0.111 R)
• M54: 21,721,461 km (0.072 R)
• M55: 21,874,649 km (0.099 R)
• M56: 22,388,219 km (0.038 R)
• M57: 22,646,425 km (0.115 R)
• M58: 22,853,768 km (0.104 R)
• M59: 22,905,678 km (0.119 R)
• M60: 23,009,648 km (0.108 R)
• M61: 23,584,404 km (0.115 R)
• M62: 24,322,519 km (0.103 R)
• M63: 24,428,584 km (0.073 R)
• M64: 25,014,858 km (0.106 R)
• M65: 25,121,970 km (0.113 R)
• M66: 25,497,910 km (0.097 R)
• M67: 26,255,473 km (0.113 R)
• M68: 26,418,685 km (0.092 R)
• M69: 27,847,943 km (0.066 R)
• M70: 29,189,537 km (0.075 R)
• M71: 29,868,112 km (0.092 R)
• M72: 30,038,654 km (0.087 R)
• M73: 30,095,501 km (0.111 R)
• M74: 30,723,663 km (0.09 R)
• M75: 31,298,567 km (0.112 R)
• M76: 31,760,974 km (0.097 R)
• M77: 32,283,968 km (0.029 R)
• M78: 32,400,505 km (0.098 R)
• M79: 32,575,684 km (0.106 R)
• M80: 33,929,096 km (0.098 R)
• M81: 34,642,379 km (0.078 R)
• M82: 35,120,793 km (0.09 R)
• M83: 38,406,112 km (0.045 R)
• M84: 39,835,071 km (0.113 R)
• M85: 39,960,134 km (0.095 R)
• M86: 41,471,073 km (0.091 R)
• M87: 42,106,265 km (0.109 R)
• M88: 42,169,845 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496.7

Radius: 5.8

Gravity: 14.77 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 14.06 AU - 19.62 AU

Year: 26315 Days

Day: 19.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 43,523,467 km

• M1: 477,068 km (0.112 R)
• M2: 803,341 km (0.109 R)
• M3: 1,016,667 km (0.12 R)
• M4: 1,217,577 km (0.104 R)
• M5: 1,368,970 km (0.046 R)
• M6: 1,462,618 km (0.114 R)
• M7: 1,722,919 km (0.055 R)
• M8: 2,665,535 km (0.07 R)
• M9: 4,185,150 km (0.067 R)
• M10: 5,125,073 km (0.03 R)
• M11: 5,668,862 km (0.076 R)
• M12: 5,871,118 km (0.106 R)
• M13: 6,282,811 km (0.111 R)
• M14: 6,810,443 km (0.073 R)
• M15: 7,407,189 km (0.074 R)
• M16: 7,572,794 km (0.072 R)
• M17: 8,650,198 km (0.067 R)
• M18: 9,354,953 km (0.074 R)
• M19: 9,956,337 km (0.061 R)
• M20: 11,196,204 km (0.064 R)
• M21: 11,322,913 km (0.075 R)
• M22: 11,963,192 km (0.064 R)
• M23: 13,547,583 km (0.085 R)
• M24: 13,614,902 km (0.065 R)
• M25: 13,885,824 km (0.031 R)
• M26: 15,266,612 km (0.064 R)
• M27: 16,980,256 km (0.12 R)
• M28: 17,053,110 km (0.096 R)
• M29: 18,529,192 km (0.105 R)
• M30: 18,603,991 km (0.106 R)
• M31: 18,678,940 km (0.063 R)
• M32: 18,904,533 km (0.095 R)
• M33: 19,510,405 km (0.072 R)
• M34: 19,662,845 km (0.086 R)
• M35: 20,276,645 km (0.119 R)
• M36: 20,585,864 km (0.096 R)
• M37: 22,234,881 km (0.116 R)
• M38: 22,633,709 km (0.101 R)
• M39: 28,459,798 km (0.096 R)
• M40: 29,240,699 km (0.106 R)
• M41: 29,415,130 km (0.117 R)
• M42: 29,765,189 km (0.111 R)
• M43: 30,204,558 km (0.104 R)
• M44: 30,912,156 km (0.066 R)
• M45: 31,446,520 km (0.108 R)
• M46: 34,531,228 km (0.109 R)
• M47: 35,922,488 km (0.097 R)
• M48: 37,710,781 km (0.11 R)
• M49: 37,900,770 km (0.119 R)
• M50: 38,759,462 km (0.083 R)
• M51: 38,855,205 km (0.117 R)
• M52: 40,301,666 km (0.067 R)
• M53: 42,060,489 km (0.068 R)
• M54: 42,158,924 km (0.114 R)
• M55: 42,553,563 km (0.11 R)
• M56: 42,652,298 km (0.11 R)
• M57: 43,346,282 km (0.072 R)
• M58: 44,143,938 km (0.043 R)
• M59: 46,871,706 km (0.069 R)
• M60: 47,075,907 km (0.076 R)
• M61: 47,690,305 km (0.086 R)
• M62: 51,011,827 km (0.115 R)
• M63: 51,116,844 km (0.059 R)
• M64: 53,018,981 km (0.076 R)
• M65: 53,764,876 km (0.104 R)
• M66: 55,051,867 km (0.095 R)
• M67: 57,437,354 km (0.099 R)
• M68: 57,655,917 km (0.095 R)
• M69: 58,093,790 km (0.105 R)
• M70: 58,313,100 km (0.109 R)
• M71: 59,967,054 km (0.074 R)
• M72: 60,299,760 km (0.081 R)
• M73: 63,208,242 km (0.055 R)
• M74: 64,225,657 km (0.075 R)
• M75: 65,704,731 km (0.115 R)
• M76: 66,047,759 km (0.109 R)
• M77: 66,505,828 km (0.094 R)
• M78: 66,735,311 km (0.071 R)
• M79: 69,509,603 km (0.049 R)
• M80: 71,967,796 km (0.103 R)
• M81: 72,439,179 km (0.093 R)
• M82: 74,811,801 km (0.108 R)
• M83: 76,247,492 km (0.063 R)
• M84: 76,487,746 km (0.096 R)
• M85: 76,728,149 km (0.109 R)
• M86: 77,692,308 km (0.082 R)
• M87: 78,781,829 km (0.103 R)
• M88: 79,389,346 km (0.087 R)
• M89: 79,998,359 km (0.116 R)
• M90: 80,976,131 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 52.8

Radius: 5.5

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 18.36 AU - 19.34 AU

Year: 31165 Days

Day: 18.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 43,523,467 km

• M1: 88,562 km (0.088 R)
• M2: 328,966 km (0.089 R)
• M3: 539,749 km (0.09 R)
• M4: 755,619 km (0.114 R)
• M5: 1,202,767 km (0.032 R)
• M6: 1,281,007 km (0.115 R)
• M7: 1,320,800 km (0.077 R)
• M8: 1,401,582 km (0.111 R)
• M9: 1,897,350 km (0.115 R)
• M10: 3,087,401 km (0.105 R)
• M11: 3,610,694 km (0.099 R)
• M12: 3,897,025 km (0.106 R)
• M13: 3,984,390 km (0.096 R)
• M14: 4,131,295 km (0.065 R)
• M15: 4,340,133 km (0.092 R)
• M16: 5,500,265 km (0.108 R)
• M17: 5,929,461 km (0.053 R)
• M18: 6,472,352 km (0.087 R)
• M19: 7,031,100 km (0.118 R)
• M20: 9,182,317 km (0.097 R)
• M21: 10,897,307 km (0.105 R)
• M22: 11,643,950 km (0.113 R)
• M23: 12,664,956 km (0.088 R)
• M24: 12,924,658 km (0.058 R)
• M25: 13,229,837 km (0.113 R)
• M26: 13,936,388 km (0.063 R)
• M27: 15,248,062 km (0.058 R)
• M28: 15,432,068 km (0.116 R)
• M29: 16,128,595 km (0.084 R)
• M30: 16,457,112 km (0.086 R)
• M31: 16,740,600 km (0.088 R)
• M32: 17,648,510 km (0.111 R)
• M33: 17,793,320 km (0.057 R)
• M34: 18,278,915 km (0.088 R)
• M35: 18,867,433 km (0.05 R)
• M36: 18,966,018 km (0.057 R)
• M37: 20,213,963 km (0.089 R)
• M38: 20,416,220 km (0.047 R)
• M39: 20,924,404 km (0.04 R)
• M40: 21,180,067 km (0.077 R)
• M41: 23,315,427 km (0.096 R)
• M42: 24,113,681 km (0.104 R)
• M43: 24,220,793 km (0.112 R)
• M44: 26,010,731 km (0.04 R)
• M45: 26,065,634 km (0.062 R)
• M46: 26,175,588 km (0.113 R)
• M47: 26,451,148 km (0.064 R)
• M48: 26,506,349 km (0.063 R)
• M49: 27,506,710 km (0.119 R)
• M50: 29,201,355 km (0.091 R)
• M51: 30,465,307 km (0.106 R)
• M52: 30,697,034 km (0.082 R)
• M53: 30,871,316 km (0.086 R)
• M54: 32,749,667 km (0.082 R)
• M55: 33,224,939 km (0.037 R)
• M56: 35,088,480 km (0.109 R)
• M57: 36,738,993 km (0.116 R)
• M58: 37,728,882 km (0.092 R)
• M59: 37,791,115 km (0.099 R)
• M60: 38,040,046 km (0.11 R)
• M61: 39,230,246 km (0.103 R)
• M62: 39,545,449 km (0.093 R)
• M63: 40,814,787 km (0.096 R)
• M64: 40,878,516 km (0.077 R)
• M65: 41,326,262 km (0.118 R)
• M66: 41,454,468 km (0.076 R)
• M67: 41,582,673 km (0.043 R)
• M68: 42,032,963 km (0.075 R)
• M69: 43,068,030 km (0.105 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 17,665 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit