🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.53 AU - 0.71 AU

Year: 310 Days

Day: 37.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,401,725 km

• M1: 651,648 km (0.098 R)
• M2: 674,686 km (0.088 R)

Asteroid Belt

Center: 1.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.4

Radius: 9.7

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.36 AU - 1.48 AU

Year: 1076 Days

Day: 9.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 74,401,725 km

• M1: 123,269 km (0.092 R)
• M2: 232,625 km (0.096 R)
• M3: 300,393 km (0.046 R)
• M4: 385,215 km (0.083 R)
• M5: 448,943 km (0.096 R)
• M6: 512,822 km (0.111 R)
• M7: 665,262 km (0.062 R)
• M8: 754,721 km (0.066 R)
• M9: 833,559 km (0.076 R)
• M10: 1,054,515 km (0.102 R)
• M11: 1,143,825 km (0.095 R)
• M12: 1,224,159 km (0.104 R)
• M13: 1,421,180 km (0.039 R)
• M14: 1,648,269 km (0.103 R)
• M15: 1,713,344 km (0.096 R)
• M16: 1,806,095 km (0.115 R)
• M17: 1,900,641 km (0.084 R)
• M18: 1,962,275 km (0.083 R)
• M19: 2,288,099 km (0.103 R)
• M20: 2,390,724 km (0.092 R)
• M21: 2,494,993 km (0.108 R)
• M22: 2,570,391 km (0.077 R)
• M23: 2,871,681 km (0.08 R)
• M24: 3,078,874 km (0.05 R)
• M25: 3,184,490 km (0.094 R)
• M26: 3,349,197 km (0.097 R)
• M27: 3,415,768 km (0.117 R)
• M28: 3,525,124 km (0.104 R)
• M29: 3,627,150 km (0.07 R)
• M30: 3,738,750 km (0.088 R)
• M31: 3,816,541 km (0.083 R)
• M32: 3,912,583 km (0.102 R)
• M33: 3,982,894 km (0.113 R)
• M34: 4,071,456 km (0.037 R)
• M35: 4,232,423 km (0.032 R)
• M36: 4,533,115 km (0.086 R)
• M37: 4,765,590 km (0.046 R)
• M38: 4,954,382 km (0.101 R)
• M39: 5,040,102 km (0.112 R)
• M40: 5,155,292 km (0.054 R)
• M41: 5,242,209 km (0.111 R)
• M42: 5,456,882 km (0.057 R)
• M43: 5,604,834 km (0.057 R)
• M44: 5,684,270 km (0.086 R)
• M45: 5,824,294 km (0.107 R)
• M46: 5,935,146 km (0.083 R)
• M47: 6,406,230 km (0.089 R)
• M48: 6,478,934 km (0.1 R)
• M49: 6,614,769 km (0.048 R)
• M50: 6,709,315 km (0.06 R)
• M51: 6,793,838 km (0.08 R)
• M52: 6,910,524 km (0.117 R)
• M53: 7,070,893 km (0.084 R)
• M54: 7,189,225 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.3

Radius: 12.7

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.94 AU - 2.2 AU

Year: 1894 Days

Day: 10.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 74,401,725 km

• M1: 168,148 km (0.08 R)
• M2: 255,064 km (0.099 R)
• M3: 346,319 km (0.11 R)
• M4: 748,588 km (0.068 R)
• M5: 829,071 km (0.105 R)
• M6: 977,921 km (0.066 R)
• M7: 1,095,954 km (0.107 R)
• M8: 1,201,271 km (0.088 R)
• M9: 1,291,778 km (0.083 R)
• M10: 1,397,244 km (0.037 R)
• M11: 1,486,554 km (0.119 R)
• M12: 1,584,541 km (0.12 R)
• M13: 1,677,890 km (0.113 R)
• M14: 1,884,784 km (0.091 R)
• M15: 2,107,385 km (0.104 R)
• M16: 2,286,005 km (0.098 R)
• M17: 2,461,932 km (0.115 R)
• M18: 2,579,067 km (0.04 R)
• M19: 2,876,318 km (0.099 R)
• M20: 3,041,774 km (0.078 R)
• M21: 3,321,671 km (0.091 R)
• M22: 3,416,815 km (0.088 R)
• M23: 3,888,497 km (0.102 R)
• M24: 3,989,027 km (0.078 R)
• M25: 4,314,851 km (0.067 R)
• M26: 4,399,973 km (0.096 R)
• M27: 4,485,842 km (0.056 R)
• M28: 4,678,374 km (0.074 R)
• M29: 4,824,681 km (0.084 R)
• M30: 5,303,095 km (0.117 R)
• M31: 5,425,167 km (0.092 R)
• M32: 5,661,681 km (0.038 R)
• M33: 5,765,502 km (0.054 R)
• M34: 5,901,636 km (0.096 R)
• M35: 6,059,911 km (0.094 R)
• M36: 6,187,518 km (0.081 R)
• M37: 6,883,746 km (0.105 R)
• M38: 7,185,036 km (0.113 R)
• M39: 7,320,273 km (0.106 R)
• M40: 7,639,215 km (0.119 R)
• M41: 7,777,294 km (0.118 R)
• M42: 7,858,227 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.6

Radius: 12.2

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.06 AU - 5.74 AU

Year: 6896 Days

Day: 10.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 74,401,725 km

• M1: 152,739 km (0.076 R)
• M2: 338,390 km (0.118 R)
• M3: 753,225 km (0.092 R)
• M4: 829,969 km (0.098 R)
• M5: 1,049,130 km (0.098 R)
• M6: 1,196,035 km (0.096 R)
• M7: 1,334,413 km (0.058 R)
• M8: 1,511,387 km (0.092 R)
• M9: 1,871,021 km (0.104 R)
• M10: 1,996,982 km (0.098 R)
• M11: 2,509,803 km (0.07 R)
• M12: 2,629,332 km (0.034 R)
• M13: 3,234,156 km (0.078 R)
• M14: 3,653,778 km (0.091 R)
• M15: 4,161,214 km (0.052 R)
• M16: 4,423,459 km (0.061 R)
• M17: 4,914,140 km (0.029 R)
• M18: 5,039,653 km (0.109 R)
• M19: 5,217,076 km (0.069 R)
• M20: 5,814,570 km (0.117 R)
• M21: 6,135,158 km (0.092 R)
• M22: 6,516,334 km (0.095 R)
• M23: 6,599,061 km (0.088 R)
• M24: 6,709,913 km (0.088 R)
• M25: 7,273,448 km (0.113 R)
• M26: 7,503,231 km (0.099 R)
• M27: 7,999,447 km (0.096 R)
• M28: 8,506,285 km (0.068 R)
• M29: 8,962,109 km (0.119 R)
• M30: 9,085,079 km (0.062 R)
• M31: 9,676,738 km (0.106 R)
• M32: 10,441,931 km (0.116 R)
• M33: 10,995,743 km (0.051 R)
• M34: 11,160,450 km (0.066 R)
• M35: 11,996,253 km (0.034 R)
• M36: 12,507,579 km (0.116 R)
• M37: 12,645,059 km (0.111 R)
• M38: 12,886,959 km (0.062 R)
• M39: 13,200,217 km (0.105 R)
• M40: 13,305,235 km (0.102 R)
• M41: 13,551,323 km (0.078 R)
• M42: 13,657,238 km (0.115 R)
• M43: 13,941,175 km (0.112 R)
• M44: 14,514,584 km (0.118 R)
• M45: 14,695,448 km (0.088 R)
• M46: 16,999,105 km (0.086 R)
• M47: 17,151,545 km (0.061 R)
• M48: 17,804,690 km (0.116 R)
• M49: 17,920,778 km (0.062 R)
• M50: 18,622,541 km (0.051 R)
• M51: 19,016,433 km (0.12 R)
• M52: 20,254,804 km (0.083 R)
• M53: 20,497,451 km (0.108 R)
• M54: 21,272,368 km (0.074 R)
• M55: 22,098,448 km (0.119 R)
• M56: 22,223,212 km (0.034 R)
• M57: 22,515,377 km (0.117 R)
• M58: 22,977,036 km (0.054 R)
• M59: 23,441,837 km (0.032 R)
• M60: 25,987,544 km (0.115 R)
• M61: 26,251,285 km (0.107 R)
• M62: 26,604,336 km (0.056 R)
• M63: 27,270,645 km (0.108 R)
• M64: 27,538,724 km (0.063 R)
• M65: 28,167,633 km (0.065 R)
• M66: 28,438,555 km (0.118 R)
• M67: 28,529,062 km (0.12 R)
• M68: 28,801,180 km (0.043 R)
• M69: 28,892,136 km (0.104 R)
• M70: 28,983,091 km (0.101 R)
• M71: 29,439,515 km (0.069 R)
• M72: 29,760,552 km (0.12 R)
• M73: 29,990,484 km (0.093 R)
• M74: 30,498,368 km (0.065 R)
• M75: 30,683,870 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.9

Radius: 13.3

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.79 AU - 5.93 AU

Year: 9019 Days

Day: 11.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 74,401,725 km

• M1: 191,784 km (0.066 R)
• M2: 283,488 km (0.101 R)
• M3: 399,576 km (0.047 R)
• M4: 624,721 km (0.072 R)
• M5: 762,650 km (0.061 R)
• M6: 1,362,238 km (0.114 R)
• M7: 1,698,983 km (0.098 R)
• M8: 1,809,835 km (0.105 R)
• M9: 1,992,494 km (0.094 R)
• M10: 2,181,287 km (0.107 R)
• M11: 2,401,195 km (0.11 R)
• M12: 2,705,777 km (0.097 R)
• M13: 2,996,146 km (0.09 R)
• M14: 3,158,909 km (0.104 R)
• M15: 3,380,613 km (0.07 R)
• M16: 4,166,749 km (0.061 R)
• M17: 4,441,262 km (0.066 R)
• M18: 4,690,192 km (0.101 R)
• M19: 5,498,171 km (0.109 R)
• M20: 5,597,952 km (0.066 R)
• M21: 7,870,045 km (0.097 R)
• M22: 8,058,389 km (0.109 R)
• M23: 8,248,228 km (0.111 R)
• M24: 8,401,267 km (0.105 R)
• M25: 8,748,932 km (0.115 R)
• M26: 9,180,373 km (0.066 R)
• M27: 9,498,418 km (0.053 R)
• M28: 10,145,728 km (0.09 R)
• M29: 10,599,009 km (0.08 R)
• M30: 11,440,198 km (0.068 R)
• M31: 11,782,777 km (0.061 R)
• M32: 11,955,263 km (0.107 R)
• M33: 12,085,264 km (0.118 R)
• M34: 12,302,779 km (0.111 R)
• M35: 12,477,958 km (0.108 R)
• M36: 14,044,846 km (0.08 R)
• M37: 14,319,658 km (0.075 R)
• M38: 14,688,865 km (0.109 R)
• M39: 14,921,191 km (0.079 R)
• M40: 15,389,582 km (0.097 R)
• M41: 16,005,775 km (0.115 R)
• M42: 16,678,517 km (0.053 R)
• M43: 17,754,126 km (0.077 R)
• M44: 17,952,193 km (0.117 R)
• M45: 18,400,388 km (0.108 R)
• M46: 18,650,965 km (0.059 R)
• M47: 19,104,845 km (0.077 R)
• M48: 19,206,272 km (0.088 R)
• M49: 19,409,426 km (0.077 R)
• M50: 19,818,277 km (0.095 R)
• M51: 21,798,205 km (0.069 R)
• M52: 22,063,442 km (0.106 R)
• M53: 22,223,063 km (0.096 R)
• M54: 22,597,058 km (0.112 R)
• M55: 22,704,319 km (0.082 R)
• M56: 23,135,012 km (0.067 R)
• M57: 23,568,397 km (0.101 R)
• M58: 25,050,911 km (0.098 R)
• M59: 25,887,463 km (0.112 R)
• M60: 26,112,159 km (0.054 R)
• M61: 26,903,531 km (0.052 R)
• M62: 27,017,226 km (0.109 R)
• M63: 27,131,070 km (0.101 R)
• M64: 27,473,499 km (0.049 R)
• M65: 27,760,129 km (0.061 R)
• M66: 29,266,131 km (0.058 R)
• M67: 30,029,080 km (0.051 R)
• M68: 30,561,050 km (0.103 R)
• M69: 32,659,758 km (0.071 R)
• M70: 34,866,327 km (0.041 R)
• M71: 35,363,291 km (0.03 R)
• M72: 35,550,288 km (0.083 R)
• M73: 35,862,499 km (0.036 R)
• M74: 36,868,096 km (0.042 R)
• M75: 37,057,637 km (0.103 R)
• M76: 37,564,773 km (0.093 R)
• M77: 38,393,695 km (0.102 R)
• M78: 38,842,489 km (0.111 R)
• M79: 40,459,791 km (0.104 R)
• M80: 40,785,915 km (0.112 R)
• M81: 41,309,507 km (0.082 R)
• M82: 43,026,442 km (0.034 R)
• M83: 43,226,006 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 474.8

Radius: 3.7

Gravity: 34.68 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 11 AU - 11.02 AU

Year: 23228 Days

Day: 21.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 74,401,725 km

• M1: 48,320 km (0.117 R)
• M2: 89,609 km (0.037 R)
• M3: 471,682 km (0.116 R)
• M4: 779,555 km (0.093 R)
• M5: 1,452,745 km (0.089 R)
• M6: 1,573,321 km (0.105 R)
• M7: 2,468,215 km (0.068 R)
• M8: 3,571,500 km (0.095 R)
• M9: 5,120,436 km (0.089 R)
• M10: 5,166,063 km (0.071 R)
• M11: 5,489,494 km (0.098 R)
• M12: 5,629,966 km (0.109 R)
• M13: 7,718,652 km (0.091 R)
• M14: 8,625,065 km (0.106 R)
• M15: 8,733,823 km (0.119 R)
• M16: 9,452,192 km (0.099 R)
• M17: 9,846,831 km (0.064 R)
• M18: 10,362,196 km (0.067 R)
• M19: 10,477,835 km (0.112 R)
• M20: 11,598,173 km (0.103 R)
• M21: 11,718,300 km (0.11 R)
• M22: 11,959,751 km (0.066 R)
• M23: 12,020,339 km (0.098 R)
• M24: 12,570,559 km (0.102 R)
• M25: 12,817,845 km (0.108 R)
• M26: 13,066,626 km (0.118 R)
• M27: 13,949,852 km (0.05 R)
• M28: 14,917,451 km (0.106 R)
• M29: 16,712,925 km (0.119 R)
• M30: 18,225,359 km (0.116 R)
• M31: 18,856,662 km (0.05 R)
• M32: 20,285,022 km (0.051 R)
• M33: 20,793,057 km (0.078 R)
• M34: 21,452,484 km (0.06 R)
• M35: 21,821,692 km (0.062 R)
• M36: 21,895,892 km (0.108 R)
• M37: 21,970,093 km (0.075 R)
• M38: 23,017,428 km (0.103 R)
• M39: 23,319,765 km (0.086 R)
• M40: 24,081,068 km (0.067 R)
• M41: 25,316,148 km (0.116 R)
• M42: 25,628,210 km (0.033 R)
• M43: 26,098,545 km (0.025 R)
• M44: 26,809,285 km (0.089 R)
• M45: 27,047,744 km (0.063 R)
• M46: 27,927,678 km (0.063 R)
• M47: 28,817,038 km (0.108 R)
• M48: 30,955,839 km (0.115 R)
• M49: 31,456,692 km (0.082 R)
• M50: 33,145,203 km (0.104 R)
• M51: 33,315,595 km (0.105 R)
• M52: 35,732,648 km (0.093 R)
• M53: 36,345,551 km (0.108 R)
• M54: 38,384,121 km (0.114 R)
• M55: 39,011,834 km (0.077 R)
• M56: 39,372,065 km (0.074 R)
• M57: 40,641,553 km (0.05 R)
• M58: 43,406,869 km (0.062 R)
• M59: 44,435,804 km (0.12 R)
• M60: 46,232,175 km (0.053 R)
• M61: 51,267,938 km (0.119 R)
• M62: 52,454,549 km (0.059 R)
• M63: 53,051,294 km (0.107 R)
• M64: 53,250,559 km (0.118 R)
• M65: 55,662,675 km (0.106 R)
• M66: 57,392,774 km (0.06 R)
• M67: 57,699,749 km (0.094 R)
• M68: 59,243,599 km (0.097 R)
• M69: 62,056,488 km (0.069 R)
• M70: 63,320,590 km (0.081 R)
• M71: 63,955,782 km (0.09 R)
• M72: 64,061,847 km (0.068 R)
• M73: 65,981,188 km (0.066 R)
• M74: 66,517,646 km (0.091 R)
• M75: 67,919,228 km (0.056 R)
• M76: 69,439,592 km (0.088 R)
• M77: 70,861,370 km (0.07 R)
• M78: 72,624,381 km (0.12 R)
• M79: 73,733,499 km (0.078 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 16,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit