🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.78 AU - 0.84 AU

Year: 210 Days

Day: 41.6 Hours

Environment

Temp: 291 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,701,745 km

• M1: 346,319 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.98 AU - 0.98 AU

Year: 279 Days

Day: 16.1 Hours

Environment

Temp: 204 °C

Axial Tilt: 47.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.03 AU - 1.59 AU

Year: 432 Days

Day: 22.8 Hours

Environment

Temp: 158 °C

Axial Tilt: 47.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.28 AU - 1.68 AU

Year: 518 Days

Day: 12.5 Hours

Environment

Temp: 124 °C

Axial Tilt: 44 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.18 AU - 5.46 AU

Year: 3046 Days

Day: 32.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.62 AU - 5.52 AU

Year: 3286 Days

Day: 21.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.7

Radius: 12.9

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 10.55 AU - 14.41 AU

Year: 12691 Days

Day: 13.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 84,701,745 km

• M1: 162,014 km (0.061 R)
• M2: 294,109 km (0.067 R)
• M3: 508,932 km (0.052 R)
• M4: 663,766 km (0.058 R)
• M5: 854,653 km (0.11 R)
• M6: 967,150 km (0.072 R)
• M7: 1,402,480 km (0.111 R)
• M8: 1,725,611 km (0.114 R)
• M9: 2,496,788 km (0.071 R)
• M10: 2,635,017 km (0.103 R)
• M11: 3,154,122 km (0.084 R)
• M12: 3,364,606 km (0.086 R)
• M13: 3,610,993 km (0.1 R)
• M14: 3,799,786 km (0.095 R)
• M15: 4,553,610 km (0.069 R)
• M16: 4,895,890 km (0.051 R)
• M17: 5,353,360 km (0.094 R)
• M18: 5,460,921 km (0.112 R)
• M19: 5,641,934 km (0.071 R)
• M20: 5,861,544 km (0.082 R)
• M21: 6,121,545 km (0.057 R)
• M22: 6,691,513 km (0.119 R)
• M23: 6,807,451 km (0.03 R)
• M24: 7,041,721 km (0.112 R)
• M25: 7,199,248 km (0.106 R)
• M26: 7,882,013 km (0.06 R)
• M27: 8,251,968 km (0.112 R)
• M28: 8,376,583 km (0.074 R)
• M29: 8,501,797 km (0.107 R)
• M30: 8,711,982 km (0.027 R)
• M31: 8,966,298 km (0.073 R)
• M32: 9,094,503 km (0.035 R)
• M33: 9,832,170 km (0.09 R)
• M34: 11,088,793 km (0.071 R)
• M35: 11,410,877 km (0.053 R)
• M36: 11,829,601 km (0.059 R)
• M37: 12,111,444 km (0.105 R)
• M38: 13,554,315 km (0.117 R)
• M39: 13,898,839 km (0.117 R)
• M40: 14,949,614 km (0.084 R)
• M41: 15,152,619 km (0.071 R)
• M42: 15,767,316 km (0.081 R)
• M43: 15,922,300 km (0.041 R)
• M44: 16,390,092 km (0.099 R)
• M45: 17,021,096 km (0.099 R)
• M46: 17,127,011 km (0.096 R)
• M47: 17,767,141 km (0.108 R)
• M48: 17,928,407 km (0.105 R)
• M49: 18,144,277 km (0.118 R)
• M50: 19,401,946 km (0.114 R)
• M51: 19,623,501 km (0.11 R)
• M52: 19,734,502 km (0.066 R)
• M53: 20,461,847 km (0.115 R)
• M54: 23,931,171 km (0.1 R)
• M55: 24,228,422 km (0.07 R)
• M56: 24,706,687 km (0.101 R)
• M57: 25,854,701 km (0.079 R)
• M58: 27,578,367 km (0.097 R)
• M59: 27,765,215 km (0.075 R)
• M60: 28,705,887 km (0.105 R)
• M61: 30,104,328 km (0.032 R)
• M62: 30,425,365 km (0.115 R)
• M63: 30,554,019 km (0.117 R)
• M64: 31,785,658 km (0.087 R)
• M65: 32,571,944 km (0.045 R)
• M66: 32,703,591 km (0.044 R)
• M67: 33,630,200 km (0.071 R)
• M68: 33,896,484 km (0.068 R)
• M69: 34,766,994 km (0.074 R)
• M70: 35,576,917 km (0.069 R)
• M71: 36,872,135 km (0.055 R)
• M72: 37,422,207 km (0.052 R)
• M73: 38,044,085 km (0.091 R)
• M74: 42,133,791 km (0.026 R)
• M75: 43,358,699 km (0.098 R)
• M76: 43,939,139 km (0.08 R)
• M77: 44,522,271 km (0.053 R)
• M78: 45,843,519 km (0.106 R)
• M79: 46,583,131 km (0.076 R)
• M80: 46,731,532 km (0.119 R)
• M81: 47,475,782 km (0.112 R)
• M82: 47,625,230 km (0.108 R)
• M83: 48,976,248 km (0.118 R)
• M84: 49,732,316 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 17.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.6

Radius: 9.5

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 14.27 AU - 21.13 AU

Year: 21436 Days

Day: 6.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,701,745 km

• M1: 138,378 km (0.116 R)
• M2: 512,373 km (0.051 R)
• M3: 709,393 km (0.096 R)
• M4: 829,969 km (0.051 R)
• M5: 1,092,064 km (0.079 R)
• M6: 1,204,412 km (0.044 R)
• M7: 1,350,420 km (0.087 R)
• M8: 1,564,943 km (0.103 R)
• M9: 2,166,476 km (0.106 R)
• M10: 2,529,700 km (0.078 R)
• M11: 2,642,497 km (0.07 R)
• M12: 2,795,386 km (0.087 R)
• M13: 2,912,072 km (0.065 R)
• M14: 3,150,382 km (0.035 R)
• M15: 3,859,775 km (0.108 R)
• M16: 4,121,721 km (0.116 R)
• M17: 4,254,863 km (0.086 R)
• M18: 4,571,262 km (0.109 R)
• M19: 6,062,454 km (0.069 R)
• M20: 6,418,497 km (0.025 R)
• M21: 6,729,211 km (0.067 R)
• M22: 8,411,439 km (0.111 R)
• M23: 8,524,236 km (0.103 R)
• M24: 9,095,999 km (0.07 R)
• M25: 9,503,504 km (0.116 R)
• M26: 10,946,076 km (0.102 R)
• M27: 11,379,461 km (0.11 R)
• M28: 12,327,313 km (0.11 R)
• M29: 12,455,668 km (0.077 R)
• M30: 12,584,322 km (0.047 R)
• M31: 13,300,298 km (0.065 R)
• M32: 14,500,222 km (0.085 R)
• M33: 15,181,790 km (0.048 R)
• M34: 15,319,420 km (0.042 R)
• M35: 16,083,417 km (0.049 R)
• M36: 18,302,551 km (0.063 R)
• M37: 19,038,723 km (0.108 R)
• M38: 19,410,473 km (0.077 R)
• M39: 20,539,937 km (0.077 R)
• M40: 20,768,523 km (0.09 R)
• M41: 22,001,060 km (0.082 R)
• M42: 23,019,971 km (0.093 R)
• M43: 23,415,956 km (0.108 R)
• M44: 26,003,251 km (0.118 R)
• M45: 26,498,420 km (0.069 R)
• M46: 28,509,913 km (0.053 R)
• M47: 32,589,148 km (0.095 R)
• M48: 33,122,913 km (0.102 R)
• M49: 34,469,893 km (0.111 R)
• M50: 34,650,906 km (0.03 R)
• M51: 35,013,830 km (0.051 R)
• M52: 35,377,952 km (0.114 R)
• M53: 35,834,824 km (0.112 R)
• M54: 36,662,249 km (0.085 R)
• M55: 37,682,058 km (0.113 R)
• M56: 38,242,152 km (0.083 R)
• M57: 38,617,194 km (0.084 R)
• M58: 40,224,474 km (0.072 R)
• M59: 41,853,595 km (0.06 R)
• M60: 42,143,216 km (0.117 R)
• M61: 43,504,108 km (0.09 R)
• M62: 43,699,632 km (0.111 R)
• M63: 44,386,436 km (0.065 R)
• M64: 45,274,748 km (0.114 R)
• M65: 45,572,149 km (0.071 R)
• M66: 45,969,780 km (0.084 R)
• M67: 49,497,148 km (0.114 R)
• M68: 51,448,204 km (0.064 R)
• M69: 53,424,242 km (0.09 R)
• M70: 56,168,465 km (0.027 R)
• M71: 57,022,071 km (0.097 R)
• M72: 57,450,369 km (0.118 R)
• M73: 57,879,865 km (0.095 R)
• M74: 58,958,166 km (0.088 R)
• M75: 59,391,252 km (0.047 R)
• M76: 60,588,035 km (0.118 R)
• M77: 60,915,804 km (0.054 R)
• M78: 62,122,610 km (0.074 R)
• M79: 62,453,072 km (0.111 R)
• M80: 62,784,132 km (0.12 R)
• M81: 63,226,493 km (0.103 R)
• M82: 66,126,896 km (0.069 R)
• M83: 66,689,534 km (0.049 R)
• M84: 71,133,189 km (0.11 R)
• M85: 71,594,250 km (0.076 R)
• M86: 72,751,389 km (0.103 R)
• M87: 74,381,856 km (0.071 R)
• M88: 75,553,806 km (0.091 R)
• M89: 76,024,292 km (0.07 R)
• M90: 76,259,908 km (0.084 R)
• M91: 77,086,436 km (0.063 R)
• M92: 78,748,469 km (0.048 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.6

Radius: 6.3

Gravity: 17.8 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 16.57 AU - 20.67 AU

Year: 23128 Days

Day: 23.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 84,701,745 km

• M1: 108,309 km (0.044 R)
• M2: 162,912 km (0.06 R)
• M3: 218,562 km (0.096 R)
• M4: 299,944 km (0.099 R)
• M5: 354,547 km (0.109 R)
• M6: 433,086 km (0.057 R)
• M7: 540,198 km (0.08 R)
• M8: 806,781 km (0.101 R)
• M9: 1,199,775 km (0.116 R)
• M10: 1,321,996 km (0.077 R)
• M11: 2,287,501 km (0.065 R)
• M12: 2,363,198 km (0.069 R)
• M13: 2,634,867 km (0.097 R)
• M14: 3,552,201 km (0.093 R)
• M15: 3,953,722 km (0.101 R)
• M16: 4,182,906 km (0.09 R)
• M17: 4,229,281 km (0.077 R)
• M18: 4,511,124 km (0.095 R)
• M19: 4,896,488 km (0.112 R)
• M20: 5,750,093 km (0.079 R)
• M21: 5,853,465 km (0.071 R)
• M22: 6,433,456 km (0.082 R)
• M23: 6,594,723 km (0.07 R)
• M24: 7,818,284 km (0.085 R)
• M25: 8,338,585 km (0.071 R)
• M26: 8,870,107 km (0.072 R)
• M27: 9,473,584 km (0.056 R)
• M28: 9,842,044 km (0.109 R)
• M29: 11,557,184 km (0.104 R)
• M30: 11,687,782 km (0.101 R)
• M31: 11,753,306 km (0.086 R)
• M32: 13,637,192 km (0.101 R)
• M33: 14,896,956 km (0.082 R)
• M34: 15,468,719 km (0.098 R)
• M35: 15,757,293 km (0.03 R)
• M36: 18,433,150 km (0.074 R)
• M37: 18,509,595 km (0.116 R)
• M38: 19,201,186 km (0.079 R)
• M39: 19,979,544 km (0.102 R)
• M40: 20,057,933 km (0.03 R)
• M41: 23,773,346 km (0.101 R)
• M42: 24,356,927 km (0.065 R)
• M43: 24,440,702 km (0.051 R)
• M44: 25,879,384 km (0.027 R)
• M45: 26,824,843 km (0.025 R)
• M46: 26,911,460 km (0.065 R)
• M47: 27,084,694 km (0.12 R)
• M48: 28,132,328 km (0.11 R)
• M49: 28,484,482 km (0.097 R)
• M50: 28,661,007 km (0.104 R)
• M51: 29,549,619 km (0.114 R)
• M52: 31,262,514 km (0.089 R)
• M53: 31,901,746 km (0.107 R)
• M54: 32,453,164 km (0.082 R)
• M55: 33,193,075 km (0.108 R)
• M56: 34,219,615 km (0.033 R)
• M57: 35,067,237 km (0.071 R)
• M58: 37,845,120 km (0.113 R)
• M59: 38,428,551 km (0.057 R)
• M60: 38,623,777 km (0.098 R)
• M61: 40,295,982 km (0.112 R)
• M62: 41,891,293 km (0.096 R)
• M63: 44,220,383 km (0.09 R)
• M64: 46,487,389 km (0.033 R)
• M65: 48,580,861 km (0.088 R)
• M66: 49,639,117 km (0.074 R)
• M67: 49,851,546 km (0.094 R)
• M68: 52,101,647 km (0.109 R)
• M69: 52,750,603 km (0.12 R)
• M70: 53,728,973 km (0.117 R)
• M71: 54,603,672 km (0.11 R)
• M72: 55,593,411 km (0.025 R)
• M73: 55,814,218 km (0.1 R)
• M74: 56,035,174 km (0.109 R)
• M75: 58,597,785 km (0.111 R)
• M76: 60,743,467 km (0.086 R)
• M77: 62,799,840 km (0.114 R)
• M78: 63,144,812 km (0.085 R)
• M79: 65,343,901 km (0.051 R)
• M80: 66,277,392 km (0.055 R)
• M81: 66,511,513 km (0.081 R)
• M82: 66,628,648 km (0.078 R)
• M83: 67,803,739 km (0.108 R)
• M84: 71,970,040 km (0.091 R)
• M85: 72,331,019 km (0.106 R)
• M86: 73,417,549 km (0.054 R)
• M87: 76,463,810 km (0.039 R)
• M88: 78,558,779 km (0.114 R)
• M89: 79,426,895 km (0.112 R)
• M90: 83,309,259 km (0.081 R)

Kuiper Belt

Range: 38.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 18,540 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit