🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.41 AU - 1.71 AU

Year: 738 Days

Day: 13.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,363,727 km

• M1: 38,596 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.34 AU - 1.8 AU

Year: 745 Days

Day: 12.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.89 AU - 3.09 AU

Year: 1488 Days

Day: 20.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.5

Radius: 10.5

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.33 AU - 4.93 AU

Year: 3773 Days

Day: 9.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 75.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 94,363,727 km

• M1: 226,641 km (0.049 R)
• M2: 402,119 km (0.098 R)
• M3: 467,793 km (0.107 R)
• M4: 537,954 km (0.074 R)
• M5: 820,544 km (0.096 R)
• M6: 938,727 km (0.041 R)
• M7: 1,073,514 km (0.109 R)
• M8: 1,159,832 km (0.086 R)
• M9: 1,316,910 km (0.105 R)
• M10: 1,445,415 km (0.084 R)
• M11: 1,615,208 km (0.104 R)
• M12: 1,869,375 km (0.102 R)
• M13: 2,001,470 km (0.083 R)
• M14: 2,560,667 km (0.107 R)
• M15: 2,752,601 km (0.045 R)
• M16: 3,261,383 km (0.106 R)
• M17: 3,453,616 km (0.111 R)
• M18: 3,583,916 km (0.11 R)
• M19: 3,832,697 km (0.096 R)
• M20: 4,155,978 km (0.03 R)
• M21: 4,452,781 km (0.074 R)
• M22: 4,577,096 km (0.118 R)
• M23: 4,975,176 km (0.078 R)
• M24: 5,365,627 km (0.117 R)
• M25: 5,593,165 km (0.09 R)
• M26: 5,669,759 km (0.069 R)
• M27: 6,374,664 km (0.117 R)
• M28: 6,454,699 km (0.09 R)
• M29: 6,555,379 km (0.051 R)
• M30: 6,636,162 km (0.094 R)
• M31: 6,942,089 km (0.116 R)
• M32: 7,462,540 km (0.072 R)
• M33: 7,759,492 km (0.117 R)
• M34: 8,364,915 km (0.064 R)
• M35: 9,621,387 km (0.091 R)
• M36: 10,816,076 km (0.054 R)
• M37: 10,983,775 km (0.074 R)
• M38: 11,152,222 km (0.073 R)
• M39: 11,321,716 km (0.1 R)
• M40: 11,491,959 km (0.078 R)
• M41: 11,638,565 km (0.068 R)
• M42: 12,081,973 km (0.059 R)
• M43: 12,430,835 km (0.071 R)
• M44: 12,506,083 km (0.101 R)
• M45: 12,656,877 km (0.112 R)
• M46: 12,782,988 km (0.052 R)
• M47: 13,087,420 km (0.088 R)
• M48: 13,548,630 km (0.116 R)
• M49: 13,936,986 km (0.081 R)
• M50: 14,408,070 km (0.096 R)
• M51: 14,592,524 km (0.108 R)
• M52: 14,964,125 km (0.064 R)
• M53: 15,608,144 km (0.102 R)
• M54: 15,689,376 km (0.101 R)
• M55: 15,933,669 km (0.115 R)
• M56: 16,069,953 km (0.07 R)
• M57: 16,206,536 km (0.088 R)
• M58: 16,398,470 km (0.09 R)
• M59: 16,563,626 km (0.099 R)
• M60: 18,245,405 km (0.118 R)
• M61: 19,454,754 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329

Radius: 12

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 9.12 AU - 12.08 AU

Year: 13071 Days

Day: 12 Hours

Environment

Temp: -193 °C

Axial Tilt: 157.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 94,363,727 km

• M1: 165,006 km (0.11 R)
• M2: 347,665 km (0.041 R)
• M3: 429,645 km (0.07 R)
• M4: 634,295 km (0.059 R)
• M5: 710,440 km (0.037 R)
• M6: 790,176 km (0.098 R)
• M7: 1,316,760 km (0.104 R)
• M8: 1,438,234 km (0.092 R)
• M9: 1,521,410 km (0.101 R)
• M10: 1,692,850 km (0.118 R)
• M11: 2,417,202 km (0.118 R)
• M12: 3,423,547 km (0.052 R)
• M13: 3,650,637 km (0.08 R)
• M14: 3,824,170 km (0.095 R)
• M15: 3,941,455 km (0.098 R)
• M16: 4,030,167 km (0.06 R)
• M17: 4,986,546 km (0.098 R)
• M18: 5,473,786 km (0.117 R)
• M19: 5,606,330 km (0.115 R)
• M20: 5,739,921 km (0.094 R)
• M21: 5,942,476 km (0.102 R)
• M22: 6,599,211 km (0.037 R)
• M23: 7,279,133 km (0.109 R)
• M24: 7,794,348 km (0.107 R)
• M25: 8,018,895 km (0.064 R)
• M26: 8,359,679 km (0.12 R)
• M27: 8,512,568 km (0.108 R)
• M28: 8,899,129 km (0.074 R)
• M29: 9,055,458 km (0.107 R)
• M30: 9,489,891 km (0.091 R)
• M31: 9,850,272 km (0.058 R)
• M32: 10,297,121 km (0.039 R)
• M33: 10,379,100 km (0.069 R)
• M34: 10,502,369 km (0.038 R)
• M35: 11,591,591 km (0.085 R)
• M36: 11,891,086 km (0.058 R)
• M37: 12,193,124 km (0.11 R)
• M38: 12,366,807 km (0.066 R)
• M39: 12,628,903 km (0.067 R)
• M40: 13,069,768 km (0.097 R)
• M41: 13,426,259 km (0.114 R)
• M42: 14,331,326 km (0.081 R)
• M43: 14,652,812 km (0.113 R)
• M44: 15,443,287 km (0.116 R)
• M45: 16,009,665 km (0.076 R)
• M46: 16,104,809 km (0.108 R)
• M47: 16,631,094 km (0.06 R)
• M48: 18,392,609 km (0.11 R)
• M49: 19,345,997 km (0.107 R)
• M50: 19,497,988 km (0.089 R)
• M51: 19,905,343 km (0.117 R)
• M52: 20,521,686 km (0.112 R)
• M53: 20,676,670 km (0.117 R)
• M54: 20,832,102 km (0.117 R)
• M55: 20,936,072 km (0.051 R)
• M56: 22,514,330 km (0.116 R)
• M57: 23,696,004 km (0.119 R)
• M58: 23,913,070 km (0.05 R)
• M59: 24,732,717 km (0.108 R)
• M60: 25,284,284 km (0.081 R)
• M61: 26,399,686 km (0.082 R)
• M62: 26,624,681 km (0.095 R)
• M63: 28,045,412 km (0.098 R)
• M64: 29,141,516 km (0.088 R)
• M65: 30,192,889 km (0.103 R)
• M66: 30,487,148 km (0.106 R)
• M67: 30,664,123 km (0.112 R)
• M68: 31,614,069 km (0.112 R)
• M69: 32,694,166 km (0.111 R)
• M70: 32,875,329 km (0.092 R)
• M71: 32,996,354 km (0.105 R)
• M72: 33,360,176 km (0.101 R)
• M73: 33,786,380 km (0.069 R)
• M74: 33,908,452 km (0.035 R)
• M75: 35,757,481 km (0.089 R)
• M76: 36,068,795 km (0.089 R)
• M77: 36,256,091 km (0.073 R)
• M78: 37,575,844 km (0.09 R)
• M79: 38,336,998 km (0.106 R)
• M80: 38,655,641 km (0.087 R)
• M81: 39,424,125 km (0.075 R)
• M82: 39,745,761 km (0.101 R)
• M83: 40,262,173 km (0.118 R)
• M84: 41,171,428 km (0.092 R)
• M85: 42,021,593 km (0.115 R)
• M86: 43,009,986 km (0.049 R)
• M87: 43,673,154 km (0.102 R)
• M88: 43,872,717 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 780.6

Radius: 5.1

Gravity: 30.01 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 12.18 AU - 19.86 AU

Year: 24285 Days

Day: 18.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,363,727 km

• M1: 630,106 km (0.057 R)
• M2: 680,820 km (0.081 R)
• M3: 1,293,573 km (0.105 R)
• M4: 1,666,371 km (0.044 R)
• M5: 1,846,337 km (0.089 R)
• M6: 2,224,969 km (0.038 R)
• M7: 2,504,119 km (0.101 R)
• M8: 2,752,152 km (0.11 R)
• M9: 3,227,275 km (0.102 R)
• M10: 3,271,705 km (0.074 R)
• M11: 4,010,420 km (0.107 R)
• M12: 4,596,993 km (0.088 R)
• M13: 4,747,937 km (0.1 R)
• M14: 5,210,195 km (0.104 R)
• M15: 5,848,529 km (0.067 R)
• M16: 6,343,548 km (0.108 R)
• M17: 7,314,588 km (0.053 R)
• M18: 8,514,961 km (0.109 R)
• M19: 9,200,867 km (0.113 R)
• M20: 10,034,128 km (0.07 R)
• M21: 11,159,852 km (0.096 R)
• M22: 11,227,320 km (0.104 R)
• M23: 11,703,191 km (0.056 R)
• M24: 13,241,656 km (0.034 R)
• M25: 13,816,560 km (0.116 R)
• M26: 14,180,083 km (0.119 R)
• M27: 14,990,903 km (0.111 R)
• M28: 16,044,372 km (0.087 R)
• M29: 16,196,812 km (0.114 R)
• M30: 16,811,360 km (0.085 R)
• M31: 18,221,769 km (0.102 R)
• M32: 18,380,941 km (0.043 R)
• M33: 18,540,412 km (0.054 R)
• M34: 18,941,185 km (0.047 R)
• M35: 19,588,345 km (0.092 R)
• M36: 20,572,699 km (0.118 R)
• M37: 20,738,304 km (0.082 R)
• M38: 20,987,684 km (0.06 R)
• M39: 21,154,336 km (0.083 R)
• M40: 21,405,211 km (0.049 R)
• M41: 25,374,043 km (0.105 R)
• M42: 26,445,912 km (0.045 R)
• M43: 27,077,963 km (0.078 R)
• M44: 28,449,177 km (0.109 R)
• M45: 29,842,681 km (0.106 R)
• M46: 30,406,366 km (0.106 R)
• M47: 31,830,687 km (0.079 R)
• M48: 32,792,302 km (0.104 R)
• M49: 33,276,700 km (0.113 R)
• M50: 33,568,565 km (0.112 R)
• M51: 37,034,598 km (0.09 R)
• M52: 37,741,448 km (0.108 R)
• M53: 37,842,726 km (0.109 R)
• M54: 38,861,039 km (0.111 R)
• M55: 40,820,472 km (0.086 R)
• M56: 40,924,442 km (0.115 R)
• M57: 41,445,940 km (0.103 R)
• M58: 43,341,046 km (0.055 R)
• M59: 46,344,822 km (0.11 R)
• M60: 46,997,218 km (0.11 R)
• M61: 48,420,941 km (0.085 R)
• M62: 49,193,614 km (0.08 R)
• M63: 50,304,229 km (0.096 R)
• M64: 51,535,419 km (0.117 R)
• M65: 53,344,058 km (0.096 R)
• M66: 54,599,483 km (0.104 R)
• M67: 55,518,612 km (0.046 R)
• M68: 56,558,766 km (0.119 R)
• M69: 58,540,938 km (0.078 R)
• M70: 59,128,259 km (0.108 R)
• M71: 59,363,726 km (0.109 R)
• M72: 59,599,492 km (0.061 R)
• M73: 60,901,892 km (0.116 R)
• M74: 62,693,027 km (0.045 R)
• M75: 62,813,004 km (0.036 R)
• M76: 63,655,240 km (0.062 R)
• M77: 64,017,417 km (0.074 R)
• M78: 64,622,391 km (0.086 R)
• M79: 66,082,316 km (0.113 R)
• M80: 66,693,723 km (0.109 R)
• M81: 67,922,220 km (0.07 R)
• M82: 68,539,312 km (0.054 R)
• M83: 69,282,364 km (0.094 R)
• M84: 70,401,805 km (0.064 R)
• M85: 73,163,232 km (0.107 R)
• M86: 73,922,441 km (0.053 R)
• M87: 74,303,018 km (0.03 R)
• M88: 74,557,185 km (0.07 R)
• M89: 78,661,852 km (0.09 R)
• M90: 78,920,805 km (0.115 R)
• M91: 84,689,599 km (0.118 R)
• M92: 84,822,292 km (0.09 R)
• M93: 87,222,291 km (0.11 R)
• M94: 87,490,220 km (0.115 R)
• M95: 88,969,444 km (0.063 R)
• M96: 89,239,169 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.6

Radius: 5.4

Gravity: 22.38 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 15.47 AU - 20.01 AU

Year: 28300 Days

Day: 21.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,363,727 km

• M1: 82,578 km (0.106 R)
• M2: 258,056 km (0.114 R)
• M3: 396,135 km (0.09 R)
• M4: 508,932 km (0.112 R)
• M5: 684,560 km (0.068 R)
• M6: 878,738 km (0.066 R)
• M7: 1,283,400 km (0.114 R)
• M8: 1,776,325 km (0.06 R)
• M9: 2,784,764 km (0.06 R)
• M10: 3,184,191 km (0.114 R)
• M11: 4,134,885 km (0.051 R)
• M12: 4,589,363 km (0.07 R)
• M13: 5,006,742 km (0.117 R)
• M14: 5,166,362 km (0.081 R)
• M15: 5,327,629 km (0.054 R)
• M16: 5,490,541 km (0.083 R)
• M17: 5,600,196 km (0.101 R)
• M18: 6,215,642 km (0.033 R)
• M19: 6,444,826 km (0.034 R)
• M20: 7,208,373 km (0.115 R)
• M21: 7,570,550 km (0.073 R)
• M22: 9,665,219 km (0.111 R)
• M23: 10,536,328 km (0.055 R)
• M24: 11,362,706 km (0.084 R)
• M25: 12,930,791 km (0.1 R)
• M26: 13,149,802 km (0.08 R)
• M27: 16,500,496 km (0.105 R)
• M28: 16,658,770 km (0.071 R)
• M29: 17,216,770 km (0.095 R)
• M30: 18,024,299 km (0.102 R)
• M31: 18,350,872 km (0.069 R)
• M32: 18,761,667 km (0.077 R)
• M33: 19,009,701 km (0.105 R)
• M34: 19,508,909 km (0.118 R)
• M35: 19,760,084 km (0.109 R)
• M36: 20,012,306 km (0.045 R)
• M37: 20,435,219 km (0.078 R)
• M38: 22,243,109 km (0.057 R)
• M39: 22,857,059 km (0.084 R)
• M40: 24,281,230 km (0.091 R)
• M41: 24,822,625 km (0.12 R)
• M42: 27,121,047 km (0.108 R)
• M43: 29,678,572 km (0.087 R)
• M44: 30,548,035 km (0.097 R)
• M45: 30,937,139 km (0.119 R)
• M46: 32,708,378 km (0.096 R)
• M47: 32,807,711 km (0.052 R)
• M48: 35,120,643 km (0.095 R)
• M49: 35,732,648 km (0.083 R)
• M50: 36,554,090 km (0.08 R)
• M51: 36,657,163 km (0.087 R)
• M52: 37,070,652 km (0.095 R)
• M53: 38,006,536 km (0.112 R)
• M54: 40,540,125 km (0.038 R)
• M55: 40,967,526 km (0.115 R)
• M56: 41,289,162 km (0.114 R)
• M57: 42,042,986 km (0.043 R)
• M58: 44,221,280 km (0.081 R)
• M59: 44,551,293 km (0.05 R)
• M60: 44,661,397 km (0.075 R)
• M61: 45,879,124 km (0.107 R)
• M62: 46,436,226 km (0.091 R)
• M63: 47,669,661 km (0.107 R)
• M64: 48,460,136 km (0.077 R)
• M65: 50,283,435 km (0.098 R)
• M66: 50,857,741 km (0.028 R)
• M67: 53,293,493 km (0.104 R)
• M68: 54,938,472 km (0.091 R)
• M69: 56,123,586 km (0.08 R)
• M70: 58,518,947 km (0.027 R)
• M71: 58,881,124 km (0.082 R)
• M72: 59,365,222 km (0.119 R)
• M73: 59,972,141 km (0.093 R)
• M74: 61,314,632 km (0.086 R)
• M75: 62,297,191 km (0.09 R)
• M76: 65,275,984 km (0.114 R)
• M77: 65,651,474 km (0.119 R)
• M78: 65,776,837 km (0.119 R)
• M79: 65,902,350 km (0.097 R)
• M80: 69,191,558 km (0.103 R)
• M81: 71,887,013 km (0.089 R)
• M82: 75,402,862 km (0.115 R)
• M83: 82,059,518 km (0.11 R)
• M84: 84,637,987 km (0.119 R)
• M85: 86,967,376 km (0.1 R)
• M86: 87,105,006 km (0.065 R)
• M87: 87,518,494 km (0.049 R)
• M88: 89,179,031 km (0.07 R)
• M89: 89,873,913 km (0.087 R)
• M90: 90,989,464 km (0.042 R)
• M91: 92,249,976 km (0.109 R)
• M92: 93,093,558 km (0.119 R)
• M93: 93,939,684 km (0.109 R)
• M94: 94,222,274 km (0.116 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 13,504 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit