🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.58 AU - 1.82 AU

Year: 822 Days

Day: 39.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.12 AU - 3.3 AU

Year: 1654 Days

Day: 43.4 Hours

Environment

Temp: -90 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.6

Radius: 11.5

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 5.49 AU - 7.59 AU

Year: 6203 Days

Day: 7.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 53,612,904 km

• M1: 187,596 km (0.081 R)
• M2: 410,945 km (0.11 R)
• M3: 723,455 km (0.088 R)
• M4: 797,357 km (0.108 R)
• M5: 874,400 km (0.074 R)
• M6: 994,975 km (0.116 R)
• M7: 1,092,962 km (0.116 R)
• M8: 1,224,010 km (0.028 R)
• M9: 1,391,859 km (0.046 R)
• M10: 1,470,697 km (0.099 R)
• M11: 1,600,099 km (0.108 R)
• M12: 2,047,696 km (0.111 R)
• M13: 2,323,405 km (0.067 R)
• M14: 2,399,101 km (0.12 R)
• M15: 2,630,978 km (0.079 R)
• M16: 2,709,965 km (0.117 R)
• M17: 3,306,562 km (0.075 R)
• M18: 3,413,524 km (0.086 R)
• M19: 4,079,833 km (0.088 R)
• M20: 4,194,724 km (0.104 R)
• M21: 4,287,625 km (0.117 R)
• M22: 4,428,097 km (0.062 R)
• M23: 5,029,929 km (0.09 R)
• M24: 6,443,479 km (0.101 R)
• M25: 6,523,963 km (0.083 R)
• M26: 7,014,046 km (0.071 R)
• M27: 7,375,325 km (0.084 R)
• M28: 7,459,548 km (0.117 R)
• M29: 7,629,043 km (0.114 R)
• M30: 7,828,457 km (0.114 R)
• M31: 7,914,475 km (0.104 R)
• M32: 8,203,349 km (0.062 R)
• M33: 8,290,714 km (0.106 R)
• M34: 8,378,378 km (0.097 R)
• M35: 8,643,167 km (0.093 R)
• M36: 9,241,708 km (0.1 R)
• M37: 9,915,496 km (0.092 R)
• M38: 10,321,056 km (0.11 R)
• M39: 10,478,583 km (0.114 R)
• M40: 10,605,143 km (0.031 R)
• M41: 11,701,396 km (0.096 R)
• M42: 12,630,997 km (0.06 R)
• M43: 12,732,125 km (0.111 R)
• M44: 13,070,815 km (0.029 R)
• M45: 13,446,754 km (0.109 R)
• M46: 13,653,349 km (0.106 R)
• M47: 13,930,554 km (0.092 R)
• M48: 14,560,959 km (0.044 R)
• M49: 15,379,858 km (0.084 R)
• M50: 15,813,243 km (0.098 R)
• M51: 16,397,123 km (0.098 R)
• M52: 16,765,733 km (0.075 R)
• M53: 16,913,834 km (0.089 R)
• M54: 16,988,185 km (0.09 R)
• M55: 17,137,034 km (0.082 R)
• M56: 18,918,296 km (0.111 R)
• M57: 19,382,499 km (0.07 R)
• M58: 20,678,465 km (0.057 R)
• M59: 21,076,694 km (0.117 R)
• M60: 21,196,672 km (0.116 R)
• M61: 21,437,225 km (0.1 R)
• M62: 21,557,951 km (0.056 R)
• M63: 23,023,262 km (0.109 R)
• M64: 23,105,541 km (0.087 R)
• M65: 24,101,414 km (0.079 R)
• M66: 24,520,587 km (0.03 R)
• M67: 25,280,993 km (0.085 R)
• M68: 25,493,572 km (0.095 R)
• M69: 25,963,458 km (0.094 R)
• M70: 26,393,104 km (0.08 R)
• M71: 26,522,356 km (0.058 R)
• M72: 27,128,826 km (0.111 R)
• M73: 27,433,706 km (0.11 R)
• M74: 27,521,071 km (0.058 R)
• M75: 28,047,058 km (0.112 R)
• M76: 28,532,054 km (0.083 R)
• M77: 29,108,903 km (0.12 R)
• M78: 29,197,914 km (0.106 R)
• M79: 29,823,981 km (0.03 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.7

Radius: 11.7

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 7.03 AU - 7.27 AU

Year: 7090 Days

Day: 8.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 53,612,904 km

• M1: 149,897 km (0.09 R)
• M2: 250,427 km (0.084 R)
• M3: 326,722 km (0.087 R)
• M4: 403,017 km (0.087 R)
• M5: 478,564 km (0.061 R)
• M6: 555,158 km (0.077 R)
• M7: 636,988 km (0.083 R)
• M8: 712,535 km (0.116 R)
• M9: 953,387 km (0.086 R)
• M10: 1,048,382 km (0.094 R)
• M11: 1,193,941 km (0.11 R)
• M12: 1,297,163 km (0.052 R)
• M13: 1,625,830 km (0.056 R)
• M14: 1,859,801 km (0.071 R)
• M15: 2,180,389 km (0.11 R)
• M16: 2,626,490 km (0.091 R)
• M17: 3,072,591 km (0.084 R)
• M18: 3,502,385 km (0.053 R)
• M19: 3,643,157 km (0.025 R)
• M20: 3,899,418 km (0.037 R)
• M21: 3,972,272 km (0.067 R)
• M22: 4,108,706 km (0.105 R)
• M23: 4,289,569 km (0.097 R)
• M24: 4,375,588 km (0.12 R)
• M25: 4,582,332 km (0.086 R)
• M26: 5,141,679 km (0.097 R)
• M27: 5,675,444 km (0.054 R)
• M28: 6,558,819 km (0.08 R)
• M29: 6,795,782 km (0.092 R)
• M30: 7,214,208 km (0.114 R)
• M31: 7,407,039 km (0.092 R)
• M32: 8,155,926 km (0.069 R)
• M33: 8,383,913 km (0.076 R)
• M34: 8,532,614 km (0.066 R)
• M35: 9,039,152 km (0.11 R)
• M36: 9,136,092 km (0.063 R)
• M37: 9,233,480 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.5

Radius: 11.5

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.52 AU - 8.58 AU

Year: 7694 Days

Day: 5.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 53,612,904 km

• M1: 161,416 km (0.087 R)
• M2: 494,271 km (0.084 R)
• M3: 762,800 km (0.064 R)
• M4: 1,352,514 km (0.096 R)
• M5: 1,465,610 km (0.038 R)
• M6: 1,878,052 km (0.117 R)
• M7: 2,210,907 km (0.053 R)
• M8: 2,364,993 km (0.08 R)
• M9: 2,502,772 km (0.09 R)
• M10: 3,123,753 km (0.117 R)
• M11: 3,319,427 km (0.103 R)
• M12: 4,094,344 km (0.053 R)
• M13: 4,189,189 km (0.12 R)
• M14: 4,332,803 km (0.083 R)
• M15: 4,478,212 km (0.103 R)
• M16: 4,600,583 km (0.069 R)
• M17: 5,101,138 km (0.117 R)
• M18: 5,383,878 km (0.056 R)
• M19: 6,345,044 km (0.119 R)
• M20: 7,387,741 km (0.025 R)
• M21: 7,914,176 km (0.11 R)
• M22: 8,422,510 km (0.046 R)
• M23: 8,941,465 km (0.087 R)
• M24: 11,185,882 km (0.079 R)
• M25: 11,285,813 km (0.078 R)
• M26: 11,419,553 km (0.073 R)
• M27: 11,756,149 km (0.086 R)
• M28: 12,439,213 km (0.073 R)
• M29: 12,959,963 km (0.06 R)
• M30: 13,487,744 km (0.096 R)
• M31: 14,419,440 km (0.077 R)
• M32: 15,260,928 km (0.06 R)
• M33: 15,893,128 km (0.103 R)
• M34: 16,231,219 km (0.094 R)
• M35: 16,914,732 km (0.082 R)
• M36: 17,762,802 km (0.102 R)
• M37: 18,427,765 km (0.119 R)
• M38: 18,506,453 km (0.095 R)
• M39: 18,901,990 km (0.097 R)
• M40: 19,701,292 km (0.102 R)
• M41: 19,983,583 km (0.051 R)
• M42: 21,622,876 km (0.091 R)
• M43: 21,830,817 km (0.104 R)
• M44: 23,134,712 km (0.111 R)
• M45: 23,731,907 km (0.094 R)
• M46: 25,203,352 km (0.062 R)
• M47: 25,729,637 km (0.113 R)
• M48: 26,215,232 km (0.11 R)
• M49: 26,927,168 km (0.079 R)
• M50: 27,240,575 km (0.091 R)
• M51: 27,690,416 km (0.063 R)
• M52: 27,961,637 km (0.112 R)
• M53: 28,460,845 km (0.068 R)
• M54: 28,688,832 km (0.049 R)
• M55: 29,791,369 km (0.049 R)
• M56: 31,283,009 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.5

Radius: 11.2

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.96 AU - 9.26 AU

Year: 10197 Days

Day: 13.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 53,612,904 km

• M1: 157,975 km (0.075 R)
• M2: 441,912 km (0.109 R)
• M3: 600,635 km (0.083 R)
• M4: 841,787 km (0.095 R)
• M5: 921,224 km (0.037 R)
• M6: 1,011,880 km (0.105 R)
• M7: 1,105,827 km (0.068 R)
• M8: 1,330,823 km (0.062 R)
• M9: 1,721,871 km (0.117 R)
• M10: 1,931,009 km (0.047 R)
• M11: 2,226,465 km (0.042 R)
• M12: 2,305,453 km (0.048 R)
• M13: 2,408,526 km (0.084 R)
• M14: 2,524,913 km (0.107 R)
• M15: 2,739,137 km (0.115 R)
• M16: 3,172,971 km (0.078 R)
• M17: 3,898,371 km (0.097 R)
• M18: 4,091,053 km (0.098 R)
• M19: 4,230,777 km (0.05 R)
• M20: 4,572,309 km (0.031 R)
• M21: 4,864,025 km (0.118 R)
• M22: 5,450,000 km (0.111 R)
• M23: 5,603,936 km (0.083 R)
• M24: 5,979,427 km (0.104 R)
• M25: 6,058,564 km (0.096 R)
• M26: 6,186,171 km (0.105 R)
• M27: 6,443,928 km (0.054 R)
• M28: 7,137,314 km (0.063 R)
• M29: 8,028,619 km (0.101 R)
• M30: 8,116,133 km (0.085 R)
• M31: 8,398,424 km (0.094 R)
• M32: 8,576,596 km (0.091 R)
• M33: 8,792,016 km (0.1 R)
• M34: 9,375,149 km (0.118 R)
• M35: 9,877,050 km (0.052 R)
• M36: 10,311,482 km (0.072 R)
• M37: 10,868,136 km (0.115 R)
• M38: 11,120,956 km (0.09 R)
• M39: 12,090,949 km (0.106 R)
• M40: 12,352,895 km (0.078 R)
• M41: 12,433,977 km (0.032 R)
• M42: 12,535,404 km (0.081 R)
• M43: 13,837,504 km (0.069 R)
• M44: 13,942,671 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.4

Radius: 9.6

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 9.38 AU - 14.52 AU

Year: 15320 Days

Day: 14.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,612,904 km

• M1: 227,688 km (0.091 R)
• M2: 515,664 km (0.116 R)
• M3: 579,841 km (0.116 R)
• M4: 1,887,626 km (0.078 R)
• M5: 2,097,661 km (0.111 R)
• M6: 2,315,326 km (0.045 R)
• M7: 2,398,951 km (0.116 R)
• M8: 2,597,917 km (0.066 R)
• M9: 2,802,267 km (0.051 R)
• M10: 4,725,647 km (0.105 R)
• M11: 6,448,267 km (0.12 R)
• M12: 6,967,222 km (0.079 R)
• M13: 7,416,763 km (0.103 R)
• M14: 7,960,402 km (0.069 R)
• M15: 8,387,205 km (0.07 R)
• M16: 8,690,440 km (0.047 R)
• M17: 8,953,283 km (0.105 R)
• M18: 9,531,628 km (0.1 R)
• M19: 9,848,177 km (0.114 R)
• M20: 9,984,910 km (0.051 R)
• M21: 10,260,170 km (0.076 R)
• M22: 10,631,173 km (0.055 R)
• M23: 11,195,905 km (0.114 R)
• M24: 11,291,049 km (0.105 R)
• M25: 12,256,554 km (0.112 R)
• M26: 13,248,387 km (0.047 R)
• M27: 13,804,892 km (0.105 R)
• M28: 13,906,768 km (0.06 R)
• M29: 14,731,950 km (0.079 R)
• M30: 14,992,998 km (0.064 R)
• M31: 15,150,375 km (0.034 R)
• M32: 15,572,690 km (0.117 R)
• M33: 15,945,487 km (0.1 R)
• M34: 16,917,574 km (0.1 R)
• M35: 17,300,844 km (0.096 R)
• M36: 17,466,000 km (0.116 R)
• M37: 18,523,807 km (0.09 R)
• M38: 19,088,987 km (0.064 R)
• M39: 19,487,965 km (0.062 R)
• M40: 19,717,149 km (0.104 R)
• M41: 21,111,102 km (0.114 R)
• M42: 21,582,784 km (0.09 R)
• M43: 22,596,758 km (0.071 R)
• M44: 23,261,123 km (0.1 R)
• M45: 23,565,105 km (0.113 R)
• M46: 24,980,900 km (0.083 R)
• M47: 26,932,404 km (0.104 R)
• M48: 27,123,889 km (0.114 R)
• M49: 27,636,561 km (0.109 R)
• M50: 28,346,852 km (0.103 R)
• M51: 28,476,553 km (0.106 R)
• M52: 28,606,554 km (0.071 R)
• M53: 28,997,602 km (0.104 R)
• M54: 30,181,670 km (0.078 R)
• M55: 30,513,328 km (0.115 R)
• M56: 30,646,321 km (0.06 R)
• M57: 30,912,904 km (0.107 R)
• M58: 31,987,166 km (0.099 R)
• M59: 32,393,025 km (0.106 R)
• M60: 33,621,224 km (0.077 R)
• M61: 33,827,370 km (0.078 R)
• M62: 34,033,964 km (0.062 R)
• M63: 34,102,929 km (0.086 R)
• M64: 34,656,142 km (0.092 R)
• M65: 35,491,796 km (0.105 R)
• M66: 35,841,855 km (0.088 R)
• M67: 36,333,882 km (0.089 R)
• M68: 37,111,641 km (0.118 R)
• M69: 38,252,774 km (0.088 R)
• M70: 38,396,238 km (0.105 R)
• M71: 38,971,891 km (0.102 R)
• M72: 39,333,020 km (0.089 R)
• M73: 39,840,606 km (0.096 R)
• M74: 39,986,015 km (0.099 R)
• M75: 40,277,282 km (0.112 R)
• M76: 40,423,289 km (0.093 R)
• M77: 42,484,898 km (0.111 R)
• M78: 44,429,670 km (0.118 R)
• M79: 44,580,465 km (0.058 R)
• M80: 44,806,956 km (0.071 R)
• M81: 46,021,541 km (0.073 R)
• M82: 46,403,315 km (0.04 R)
• M83: 46,556,353 km (0.109 R)
• M84: 46,632,798 km (0.096 R)
• M85: 47,323,790 km (0.091 R)
• M86: 49,808,013 km (0.078 R)
• M87: 49,886,252 km (0.067 R)
• M88: 50,199,959 km (0.092 R)
• M89: 50,750,479 km (0.074 R)
• M90: 51,065,832 km (0.11 R)
• M91: 51,698,780 km (0.092 R)
• M92: 52,732,651 km (0.118 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: 260 - 14,904 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit