🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.53 AU - 2.31 AU

Year: 997 Days

Day: 26.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.81 AU - 2.05 AU

Year: 1005 Days

Day: 19.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.8 AU - 2.8 AU

Year: 1307 Days

Day: 45.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,509,669 km

• M1: 428,000 km (0.105 R)

Asteroid Belt

Center: 3.68 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.2

Radius: 10

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.04 AU - 6.08 AU

Year: 4265 Days

Day: 6.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 51,509,669 km

• M1: 128,804 km (0.096 R)
• M2: 224,247 km (0.109 R)
• M3: 300,243 km (0.096 R)
• M4: 415,583 km (0.113 R)
• M5: 632,350 km (0.092 R)
• M6: 813,364 km (0.11 R)
• M7: 898,186 km (0.109 R)
• M8: 1,240,615 km (0.082 R)
• M9: 1,311,076 km (0.037 R)
• M10: 1,383,032 km (0.106 R)
• M11: 1,456,335 km (0.11 R)
• M12: 1,891,515 km (0.119 R)
• M13: 2,157,949 km (0.066 R)
• M14: 2,278,376 km (0.09 R)
• M15: 2,562,163 km (0.111 R)
• M16: 2,820,069 km (0.077 R)
• M17: 3,281,579 km (0.116 R)
• M18: 3,954,620 km (0.082 R)
• M19: 4,231,376 km (0.074 R)
• M20: 4,514,565 km (0.065 R)
• M21: 4,826,476 km (0.074 R)
• M22: 5,191,645 km (0.071 R)
• M23: 5,613,211 km (0.032 R)
• M24: 5,900,290 km (0.032 R)
• M25: 5,997,079 km (0.109 R)
• M26: 6,266,056 km (0.075 R)
• M27: 6,489,107 km (0.104 R)
• M28: 6,841,260 km (0.076 R)
• M29: 6,994,149 km (0.051 R)
• M30: 7,251,458 km (0.07 R)
• M31: 7,538,087 km (0.118 R)
• M32: 7,616,776 km (0.07 R)
• M33: 7,828,307 km (0.072 R)
• M34: 8,176,272 km (0.107 R)
• M35: 8,284,431 km (0.117 R)
• M36: 8,859,635 km (0.071 R)
• M37: 8,970,636 km (0.032 R)
• M38: 9,194,136 km (0.112 R)
• M39: 9,391,156 km (0.092 R)
• M40: 10,809,493 km (0.115 R)
• M41: 11,680,003 km (0.036 R)
• M42: 11,862,962 km (0.106 R)
• M43: 12,077,634 km (0.098 R)
• M44: 13,519,908 km (0.073 R)
• M45: 14,163,777 km (0.064 R)
• M46: 14,359,002 km (0.108 R)
• M47: 14,949,764 km (0.108 R)
• M48: 15,248,062 km (0.114 R)
• M49: 16,222,991 km (0.089 R)
• M50: 16,563,775 km (0.093 R)
• M51: 16,666,549 km (0.115 R)
• M52: 16,803,730 km (0.067 R)
• M53: 17,252,524 km (0.084 R)
• M54: 17,321,937 km (0.096 R)
• M55: 17,740,213 km (0.099 R)
• M56: 18,126,624 km (0.066 R)
• M57: 18,480,274 km (0.115 R)
• M58: 18,586,787 km (0.073 R)
• M59: 18,836,167 km (0.086 R)
• M60: 19,446,526 km (0.111 R)
• M61: 19,554,985 km (0.106 R)
• M62: 19,627,390 km (0.075 R)
• M63: 19,990,464 km (0.075 R)
• M64: 21,130,400 km (0.084 R)
• M65: 22,140,485 km (0.032 R)
• M66: 23,013,089 km (0.103 R)
• M67: 23,819,871 km (0.109 R)
• M68: 24,090,792 km (0.077 R)
• M69: 24,284,970 km (0.054 R)
• M70: 24,362,761 km (0.119 R)
• M71: 24,909,691 km (0.119 R)
• M72: 25,106,113 km (0.08 R)
• M73: 25,579,441 km (0.073 R)
• M74: 25,698,221 km (0.072 R)
• M75: 26,015,967 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.1

Radius: 9.9

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.55 AU - 6.67 AU

Year: 4979 Days

Day: 11.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 51,509,669 km

• M1: 126,560 km (0.047 R)
• M2: 195,524 km (0.111 R)
• M3: 362,476 km (0.077 R)
• M4: 499,806 km (0.114 R)
• M5: 611,107 km (0.054 R)
• M6: 741,257 km (0.117 R)
• M7: 986,897 km (0.075 R)
• M8: 1,097,151 km (0.058 R)
• M9: 1,306,289 km (0.096 R)
• M10: 1,453,044 km (0.107 R)
• M11: 1,566,738 km (0.103 R)
• M12: 1,789,939 km (0.112 R)
• M13: 1,939,985 km (0.119 R)
• M14: 2,281,966 km (0.099 R)
• M15: 2,861,957 km (0.104 R)
• M16: 3,201,843 km (0.038 R)
• M17: 3,351,441 km (0.107 R)
• M18: 3,726,932 km (0.116 R)
• M19: 4,026,427 km (0.113 R)
• M20: 4,170,190 km (0.105 R)
• M21: 4,518,304 km (0.093 R)
• M22: 4,667,603 km (0.065 R)
• M23: 5,106,374 km (0.116 R)
• M24: 6,125,883 km (0.073 R)
• M25: 6,312,282 km (0.113 R)
• M26: 6,627,036 km (0.106 R)
• M27: 6,797,129 km (0.092 R)
• M28: 7,033,344 km (0.068 R)
• M29: 7,272,252 km (0.104 R)
• M30: 7,359,766 km (0.12 R)
• M31: 7,668,836 km (0.107 R)
• M32: 7,847,456 km (0.077 R)
• M33: 7,959,804 km (0.049 R)
• M34: 8,050,011 km (0.072 R)
• M35: 8,529,472 km (0.046 R)
• M36: 8,924,411 km (0.113 R)
• M37: 9,065,182 km (0.075 R)
• M38: 9,325,333 km (0.041 R)
• M39: 9,396,691 km (0.078 R)
• M40: 9,659,983 km (0.107 R)
• M41: 9,901,434 km (0.09 R)
• M42: 10,095,911 km (0.064 R)
• M43: 10,169,214 km (0.05 R)
• M44: 10,637,605 km (0.066 R)
• M45: 10,911,968 km (0.051 R)
• M46: 10,987,216 km (0.117 R)
• M47: 11,569,899 km (0.113 R)
• M48: 11,749,118 km (0.083 R)
• M49: 11,903,652 km (0.07 R)
• M50: 12,344,816 km (0.12 R)
• M51: 13,243,451 km (0.097 R)
• M52: 13,323,785 km (0.113 R)
• M53: 13,404,268 km (0.118 R)
• M54: 13,890,461 km (0.098 R)
• M55: 14,382,339 km (0.098 R)
• M56: 14,492,443 km (0.107 R)
• M57: 14,935,702 km (0.081 R)
• M58: 15,693,864 km (0.118 R)
• M59: 15,807,259 km (0.097 R)
• M60: 15,920,804 km (0.098 R)
• M61: 16,177,514 km (0.106 R)
• M62: 16,320,828 km (0.07 R)
• M63: 17,835,058 km (0.054 R)
• M64: 18,131,412 km (0.105 R)
• M65: 18,220,721 km (0.087 R)
• M66: 18,669,066 km (0.079 R)
• M67: 18,819,263 km (0.05 R)
• M68: 19,363,500 km (0.115 R)
• M69: 19,637,563 km (0.11 R)
• M70: 19,790,302 km (0.104 R)
• M71: 20,777,648 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.2

Radius: 11.7

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 6.09 AU - 7.95 AU

Year: 6970 Days

Day: 11.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 51,509,669 km

• M1: 146,905 km (0.077 R)
• M2: 321,935 km (0.102 R)
• M3: 397,930 km (0.111 R)
• M4: 534,064 km (0.077 R)
• M5: 616,194 km (0.12 R)
• M6: 859,290 km (0.036 R)
• M7: 1,301,202 km (0.105 R)
• M8: 1,639,742 km (0.071 R)
• M9: 1,787,246 km (0.079 R)
• M10: 2,118,755 km (0.101 R)
• M11: 2,615,719 km (0.077 R)
• M12: 2,739,436 km (0.059 R)
• M13: 3,070,347 km (0.051 R)
• M14: 3,174,766 km (0.096 R)
• M15: 3,307,011 km (0.108 R)
• M16: 3,659,613 km (0.116 R)
• M17: 5,856,009 km (0.107 R)
• M18: 6,282,961 km (0.046 R)
• M19: 6,856,519 km (0.07 R)
• M20: 7,167,084 km (0.099 R)
• M21: 7,446,982 km (0.111 R)
• M22: 8,017,548 km (0.04 R)
• M23: 8,454,823 km (0.061 R)
• M24: 8,639,277 km (0.092 R)
• M25: 9,352,709 km (0.09 R)
• M26: 9,543,596 km (0.107 R)
• M27: 10,477,835 km (0.115 R)
• M28: 11,441,096 km (0.104 R)
• M29: 12,726,889 km (0.108 R)
• M30: 13,279,653 km (0.112 R)
• M31: 13,365,523 km (0.083 R)
• M32: 14,673,756 km (0.061 R)
• M33: 15,029,500 km (0.067 R)
• M34: 15,118,959 km (0.045 R)
• M35: 15,253,448 km (0.1 R)
• M36: 15,523,472 km (0.109 R)
• M37: 16,990,279 km (0.096 R)
• M38: 17,598,843 km (0.038 R)
• M39: 17,787,486 km (0.069 R)
• M40: 18,071,872 km (0.101 R)
• M41: 18,166,866 km (0.071 R)
• M42: 18,644,981 km (0.118 R)
• M43: 19,078,665 km (0.093 R)
• M44: 19,369,783 km (0.057 R)
• M45: 19,809,002 km (0.112 R)
• M46: 20,598,131 km (0.108 R)
• M47: 21,347,317 km (0.045 R)
• M48: 21,598,941 km (0.114 R)
• M49: 21,750,483 km (0.1 R)
• M50: 22,105,329 km (0.083 R)
• M51: 22,923,630 km (0.029 R)
• M52: 23,595,923 km (0.081 R)
• M53: 24,012,702 km (0.076 R)
• M54: 25,384,515 km (0.115 R)
• M55: 26,456,832 km (0.063 R)
• M56: 27,872,926 km (0.103 R)
• M57: 28,479,545 km (0.12 R)
• M58: 29,313,703 km (0.12 R)
• M59: 29,593,451 km (0.082 R)
• M60: 29,817,997 km (0.086 R)
• M61: 31,119,947 km (0.06 R)
• M62: 31,691,711 km (0.065 R)
• M63: 32,151,724 km (0.099 R)
• M64: 32,613,832 km (0.057 R)
• M65: 32,845,858 km (0.089 R)
• M66: 33,720,407 km (0.091 R)
• M67: 34,366,670 km (0.089 R)
• M68: 34,484,553 km (0.084 R)
• M69: 34,602,586 km (0.103 R)
• M70: 36,509,959 km (0.057 R)
• M71: 36,690,523 km (0.047 R)
• M72: 37,052,550 km (0.076 R)
• M73: 37,173,575 km (0.052 R)
• M74: 38,512,625 km (0.071 R)
• M75: 38,696,332 km (0.114 R)
• M76: 39,496,231 km (0.1 R)
• M77: 40,301,666 km (0.092 R)
• M78: 41,614,088 km (0.103 R)
• M79: 41,802,731 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.2

Radius: 10.3

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 8.07 AU - 9.09 AU

Year: 9418 Days

Day: 10.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 51,509,669 km

• M1: 131,796 km (0.096 R)
• M2: 317,147 km (0.119 R)
• M3: 421,866 km (0.096 R)
• M4: 505,491 km (0.035 R)
• M5: 652,995 km (0.105 R)
• M6: 722,558 km (0.05 R)
• M7: 805,435 km (0.073 R)
• M8: 913,893 km (0.08 R)
• M9: 1,016,069 km (0.067 R)
• M10: 1,220,120 km (0.114 R)
• M11: 1,295,368 km (0.117 R)
• M12: 1,437,785 km (0.099 R)
• M13: 1,517,670 km (0.082 R)
• M14: 1,599,052 km (0.106 R)
• M15: 1,752,389 km (0.111 R)
• M16: 1,999,076 km (0.103 R)
• M17: 2,461,783 km (0.077 R)
• M18: 3,519,888 km (0.117 R)
• M19: 3,963,596 km (0.076 R)
• M20: 4,230,777 km (0.073 R)
• M21: 4,308,119 km (0.049 R)
• M22: 4,464,449 km (0.103 R)
• M23: 4,682,413 km (0.058 R)
• M24: 4,762,448 km (0.08 R)
• M25: 5,336,306 km (0.092 R)
• M26: 5,588,976 km (0.094 R)
• M27: 5,716,733 km (0.118 R)
• M28: 6,281,914 km (0.096 R)
• M29: 6,392,616 km (0.077 R)
• M30: 6,548,796 km (0.092 R)
• M31: 6,661,144 km (0.109 R)
• M32: 7,842,968 km (0.046 R)
• M33: 8,130,495 km (0.119 R)
• M34: 8,740,555 km (0.06 R)
• M35: 8,938,922 km (0.098 R)
• M36: 9,365,425 km (0.112 R)
• M37: 9,645,024 km (0.106 R)
• M38: 10,264,359 km (0.115 R)
• M39: 10,552,634 km (0.096 R)
• M40: 11,137,113 km (0.041 R)
• M41: 11,244,524 km (0.096 R)
• M42: 11,541,625 km (0.069 R)
• M43: 11,814,043 km (0.113 R)
• M44: 11,896,172 km (0.116 R)
• M45: 12,171,283 km (0.067 R)
• M46: 12,448,637 km (0.118 R)
• M47: 12,560,088 km (0.115 R)
• M48: 13,037,754 km (0.084 R)
• M49: 13,264,544 km (0.108 R)
• M50: 13,664,569 km (0.033 R)
• M51: 13,894,949 km (0.083 R)
• M52: 14,330,429 km (0.118 R)
• M53: 14,447,414 km (0.063 R)
• M54: 14,711,604 km (0.058 R)
• M55: 14,858,958 km (0.034 R)
• M56: 15,304,311 km (0.083 R)
• M57: 15,483,679 km (0.044 R)
• M58: 16,943,604 km (0.115 R)
• M59: 17,067,322 km (0.065 R)
• M60: 17,564,884 km (0.115 R)
• M61: 17,752,630 km (0.115 R)
• M62: 17,846,876 km (0.096 R)
• M63: 18,067,234 km (0.077 R)
• M64: 18,415,348 km (0.111 R)
• M65: 18,606,086 km (0.056 R)
• M66: 18,861,599 km (0.053 R)
• M67: 19,021,818 km (0.09 R)
• M68: 19,182,486 km (0.106 R)
• M69: 19,408,379 km (0.088 R)
• M70: 19,602,557 km (0.116 R)
• M71: 19,960,245 km (0.091 R)
• M72: 20,025,470 km (0.087 R)
• M73: 20,682,205 km (0.076 R)
• M74: 21,212,529 km (0.064 R)
• M75: 21,613,302 km (0.072 R)
• M76: 21,814,661 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.2

Radius: 4.5

Gravity: 15.57 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 9.75 AU - 15.11 AU

Year: 16422 Days

Day: 20.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 51,509,669 km

• M1: 180,265 km (0.117 R)
• M2: 223,798 km (0.112 R)
• M3: 350,508 km (0.075 R)
• M4: 580,290 km (0.1 R)
• M5: 889,060 km (0.111 R)
• M6: 1,008,888 km (0.068 R)
• M7: 1,070,822 km (0.059 R)
• M8: 1,176,886 km (0.09 R)
• M9: 1,331,122 km (0.105 R)
• M10: 1,732,194 km (0.117 R)
• M11: 1,958,835 km (0.091 R)
• M12: 3,473,214 km (0.114 R)
• M13: 3,920,063 km (0.068 R)
• M14: 4,183,504 km (0.094 R)
• M15: 4,520,698 km (0.068 R)
• M16: 5,401,680 km (0.097 R)
• M17: 5,510,886 km (0.103 R)
• M18: 6,219,382 km (0.098 R)
• M19: 6,372,271 km (0.079 R)
• M20: 6,838,119 km (0.068 R)
• M21: 8,091,450 km (0.085 R)
• M22: 8,300,139 km (0.093 R)
• M23: 8,722,902 km (0.066 R)
• M24: 9,987,902 km (0.101 R)
• M25: 10,755,788 km (0.062 R)
• M26: 11,031,347 km (0.079 R)
• M27: 11,262,775 km (0.071 R)
• M28: 11,355,675 km (0.114 R)
• M29: 11,542,523 km (0.1 R)
• M30: 11,636,321 km (0.079 R)
• M31: 13,121,678 km (0.099 R)
• M32: 13,613,406 km (0.055 R)
• M33: 13,961,221 km (0.114 R)
• M34: 14,111,268 km (0.073 R)
• M35: 14,161,383 km (0.077 R)
• M36: 14,818,118 km (0.098 R)
• M37: 14,920,144 km (0.12 R)
• M38: 16,004,279 km (0.107 R)
• M39: 16,056,489 km (0.117 R)
• M40: 16,108,848 km (0.11 R)
• M41: 16,371,243 km (0.101 R)
• M42: 16,635,134 km (0.111 R)
• M43: 18,084,139 km (0.106 R)
• M44: 18,411,608 km (0.104 R)
• M45: 19,684,836 km (0.094 R)
• M46: 21,676,283 km (0.098 R)
• M47: 22,256,872 km (0.064 R)
• M48: 22,783,756 km (0.118 R)
• M49: 23,671,170 km (0.11 R)
• M50: 24,208,975 km (0.09 R)
• M51: 24,329,102 km (0.057 R)
• M52: 24,569,805 km (0.109 R)
• M53: 25,601,731 km (0.118 R)
• M54: 25,785,287 km (0.085 R)
• M55: 25,907,808 km (0.103 R)
• M56: 26,276,866 km (0.108 R)
• M57: 26,462,068 km (0.105 R)
• M58: 27,144,683 km (0.028 R)
• M59: 27,207,066 km (0.049 R)
• M60: 28,908,293 km (0.096 R)
• M61: 29,227,086 km (0.077 R)
• M62: 29,418,870 km (0.108 R)
• M63: 30,513,926 km (0.112 R)
• M64: 31,229,453 km (0.107 R)
• M65: 31,294,827 km (0.088 R)
• M66: 31,360,202 km (0.102 R)
• M67: 31,556,624 km (0.1 R)
• M68: 31,753,494 km (0.026 R)
• M69: 33,676,874 km (0.117 R)
• M70: 33,945,103 km (0.09 R)
• M71: 34,281,399 km (0.078 R)
• M72: 35,637,654 km (0.117 R)
• M73: 35,774,236 km (0.045 R)
• M74: 36,116,516 km (0.04 R)
• M75: 37,565,671 km (0.095 R)
• M76: 39,456,738 km (0.042 R)
• M77: 40,378,260 km (0.078 R)
• M78: 40,520,678 km (0.111 R)
• M79: 40,948,827 km (0.11 R)
• M80: 41,665,849 km (0.071 R)
• M81: 42,025,931 km (0.1 R)
• M82: 42,676,533 km (0.118 R)
• M83: 43,257,720 km (0.092 R)
• M84: 43,476,432 km (0.059 R)
• M85: 45,979,654 km (0.062 R)
• M86: 46,351,703 km (0.091 R)
• M87: 46,724,651 km (0.119 R)
• M88: 48,680,643 km (0.119 R)
• M89: 48,756,340 km (0.103 R)
• M90: 49,211,716 km (0.061 R)
• M91: 49,668,438 km (0.102 R)
• M92: 50,279,695 km (0.118 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 20,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit