🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.46 AU - 0.64 AU

Year: 268 Days

Day: 31.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.3

Radius: 12.9

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.77 AU - 0.83 AU

Year: 469 Days

Day: 6.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 76,673,747 km

• M1: 161,416 km (0.118 R)
• M2: 262,843 km (0.109 R)
• M3: 359,035 km (0.081 R)
• M4: 449,990 km (0.107 R)
• M5: 658,979 km (0.082 R)
• M6: 860,637 km (0.095 R)
• M7: 955,182 km (0.106 R)
• M8: 1,073,664 km (0.116 R)
• M9: 1,277,865 km (0.063 R)
• M10: 1,432,549 km (0.117 R)
• M11: 1,641,089 km (0.063 R)
• M12: 1,761,515 km (0.078 R)
• M13: 1,941,481 km (0.089 R)
• M14: 2,043,507 km (0.11 R)
• M15: 2,219,883 km (0.101 R)
• M16: 2,333,577 km (0.091 R)
• M17: 2,476,742 km (0.05 R)
• M18: 2,608,987 km (0.106 R)
• M19: 2,693,809 km (0.089 R)
• M20: 2,786,709 km (0.061 R)
• M21: 2,873,476 km (0.097 R)
• M22: 2,961,140 km (0.077 R)
• M23: 3,064,512 km (0.053 R)
• M24: 3,184,191 km (0.069 R)
• M25: 3,267,517 km (0.041 R)
• M26: 3,389,888 km (0.11 R)
• M27: 3,623,709 km (0.117 R)
• M28: 4,057,992 km (0.087 R)
• M29: 4,289,869 km (0.03 R)
• M30: 4,509,029 km (0.048 R)
• M31: 4,697,523 km (0.073 R)
• M32: 4,853,703 km (0.095 R)
• M33: 4,941,218 km (0.087 R)
• M34: 5,091,115 km (0.087 R)
• M35: 5,413,797 km (0.035 R)
• M36: 5,522,854 km (0.08 R)
• M37: 5,678,735 km (0.083 R)
• M38: 5,817,412 km (0.119 R)
• M39: 6,164,330 km (0.08 R)
• M40: 6,268,749 km (0.078 R)
• M41: 6,537,427 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.6

Radius: 13.1

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.84 AU - 2.5 AU

Year: 2097 Days

Day: 11.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 76,673,747 km

• M1: 192,532 km (0.079 R)
• M2: 284,086 km (0.054 R)
• M3: 395,238 km (0.077 R)
• M4: 557,102 km (0.104 R)
• M5: 692,788 km (0.091 R)
• M6: 820,096 km (0.103 R)
• M7: 993,629 km (0.07 R)
• M8: 1,085,183 km (0.096 R)
• M9: 1,244,953 km (0.095 R)
• M10: 1,491,192 km (0.061 R)
• M11: 1,588,879 km (0.038 R)
• M12: 1,753,736 km (0.095 R)
• M13: 1,895,555 km (0.096 R)
• M14: 2,031,539 km (0.114 R)
• M15: 2,303,209 km (0.087 R)
• M16: 2,512,347 km (0.067 R)
• M17: 2,597,767 km (0.083 R)
• M18: 2,882,302 km (0.035 R)
• M19: 2,994,501 km (0.063 R)
• M20: 3,351,890 km (0.069 R)
• M21: 3,517,794 km (0.036 R)
• M22: 3,698,658 km (0.086 R)
• M23: 4,007,129 km (0.113 R)
• M24: 4,145,507 km (0.115 R)
• M25: 4,234,517 km (0.092 R)
• M26: 4,609,709 km (0.083 R)
• M27: 4,982,357 km (0.116 R)
• M28: 5,337,353 km (0.073 R)
• M29: 5,531,830 km (0.083 R)
• M30: 6,187,667 km (0.101 R)
• M31: 6,289,693 km (0.105 R)
• M32: 6,599,061 km (0.108 R)
• M33: 6,718,291 km (0.072 R)
• M34: 6,808,049 km (0.119 R)
• M35: 6,913,516 km (0.095 R)
• M36: 7,156,313 km (0.079 R)
• M37: 7,278,834 km (0.077 R)
• M38: 7,949,332 km (0.095 R)
• M39: 8,140,069 km (0.112 R)
• M40: 8,235,961 km (0.074 R)
• M41: 8,477,412 km (0.091 R)
• M42: 8,623,420 km (0.061 R)
• M43: 8,934,434 km (0.053 R)
• M44: 9,066,529 km (0.083 R)
• M45: 9,332,663 km (0.12 R)
• M46: 9,433,043 km (0.108 R)
• M47: 9,567,532 km (0.082 R)
• M48: 9,821,549 km (0.062 R)
• M49: 9,992,091 km (0.053 R)
• M50: 10,112,068 km (0.071 R)
• M51: 10,249,698 km (0.082 R)
• M52: 10,422,783 km (0.079 R)
• M53: 10,754,142 km (0.12 R)
• M54: 10,859,609 km (0.101 R)
• M55: 10,982,877 km (0.108 R)
• M56: 11,266,664 km (0.069 R)
• M57: 11,697,058 km (0.09 R)
• M58: 11,823,468 km (0.076 R)
• M59: 11,932,375 km (0.115 R)
• M60: 12,224,091 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.6

Radius: 8.4

Gravity: 9.56 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.49 AU - 5.35 AU

Year: 6096 Days

Day: 11.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 76,673,747 km

• M1: 155,133 km (0.101 R)
• M2: 318,793 km (0.088 R)
• M3: 419,921 km (0.06 R)
• M4: 475,272 km (0.07 R)
• M5: 557,402 km (0.104 R)
• M6: 1,042,847 km (0.036 R)
• M7: 1,267,393 km (0.105 R)
• M8: 1,334,563 km (0.11 R)
• M9: 1,525,300 km (0.119 R)
• M10: 1,615,059 km (0.074 R)
• M11: 2,374,567 km (0.086 R)
• M12: 2,500,379 km (0.117 R)
• M13: 2,585,350 km (0.12 R)
• M14: 2,649,827 km (0.119 R)
• M15: 2,714,753 km (0.054 R)
• M16: 2,824,258 km (0.065 R)
• M17: 3,115,974 km (0.115 R)
• M18: 3,512,109 km (0.099 R)
• M19: 3,776,897 km (0.098 R)
• M20: 4,023,285 km (0.082 R)
• M21: 5,918,690 km (0.104 R)
• M22: 6,032,684 km (0.109 R)
• M23: 6,089,980 km (0.115 R)
• M24: 6,408,324 km (0.103 R)
• M25: 6,554,780 km (0.057 R)
• M26: 6,702,433 km (0.06 R)
• M27: 6,821,214 km (0.067 R)
• M28: 6,910,973 km (0.056 R)
• M29: 7,061,169 km (0.12 R)
• M30: 7,673,024 km (0.067 R)
• M31: 8,048,216 km (0.119 R)
• M32: 8,654,686 km (0.116 R)
• M33: 8,979,762 km (0.062 R)
• M34: 9,209,694 km (0.064 R)
• M35: 9,375,149 km (0.103 R)
• M36: 10,046,694 km (0.072 R)
• M37: 10,217,086 km (0.06 R)
• M38: 10,491,598 km (0.03 R)
• M39: 10,803,360 km (0.056 R)
• M40: 11,083,108 km (0.083 R)
• M41: 12,116,979 km (0.059 R)
• M42: 13,255,867 km (0.085 R)
• M43: 13,330,517 km (0.047 R)
• M44: 13,517,813 km (0.032 R)
• M45: 13,705,858 km (0.085 R)
• M46: 13,894,949 km (0.108 R)
• M47: 15,163,839 km (0.066 R)
• M48: 15,990,516 km (0.087 R)
• M49: 16,549,713 km (0.09 R)
• M50: 16,791,314 km (0.037 R)
• M51: 17,687,405 km (0.118 R)
• M52: 19,356,020 km (0.116 R)
• M53: 19,568,149 km (0.108 R)
• M54: 19,653,121 km (0.054 R)
• M55: 19,909,083 km (0.095 R)
• M56: 21,379,929 km (0.06 R)
• M57: 21,511,426 km (0.081 R)
• M58: 21,687,203 km (0.074 R)
• M59: 22,128,517 km (0.115 R)
• M60: 22,217,079 km (0.111 R)
• M61: 22,572,823 km (0.055 R)
• M62: 22,840,902 km (0.094 R)
• M63: 25,997,866 km (0.117 R)
• M64: 26,091,514 km (0.1 R)
• M65: 26,513,829 km (0.117 R)
• M66: 27,555,479 km (0.117 R)
• M67: 27,841,959 km (0.043 R)
• M68: 28,369,740 km (0.055 R)
• M69: 28,562,422 km (0.101 R)
• M70: 29,046,072 km (0.109 R)
• M71: 29,337,638 km (0.073 R)
• M72: 29,483,796 km (0.119 R)
• M73: 29,679,021 km (0.05 R)
• M74: 30,070,668 km (0.069 R)
• M75: 30,760,314 km (0.072 R)
• M76: 31,804,507 km (0.092 R)
• M77: 31,904,588 km (0.062 R)
• M78: 32,054,785 km (0.103 R)
• M79: 32,255,545 km (0.119 R)
• M80: 32,456,754 km (0.113 R)
• M81: 32,910,784 km (0.108 R)
• M82: 33,316,194 km (0.089 R)
• M83: 34,029,776 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 511.4

Radius: 7.4

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.81 AU - 7.43 AU

Year: 9932 Days

Day: 15.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 76,673,747 km

• M1: 117,285 km (0.108 R)
• M2: 841,189 km (0.077 R)
• M3: 1,051,075 km (0.119 R)
• M4: 1,106,276 km (0.091 R)
• M5: 1,238,820 km (0.083 R)
• M6: 1,732,792 km (0.093 R)
• M7: 1,887,626 km (0.086 R)
• M8: 2,001,021 km (0.051 R)
• M9: 2,093,323 km (0.036 R)
• M10: 2,210,757 km (0.053 R)
• M11: 2,452,358 km (0.052 R)
• M12: 2,501,725 km (0.116 R)
• M13: 2,677,054 km (0.113 R)
• M14: 2,727,917 km (0.075 R)
• M15: 2,960,691 km (0.12 R)
• M16: 3,039,829 km (0.088 R)
• M17: 3,501,189 km (0.09 R)
• M18: 3,725,885 km (0.041 R)
• M19: 3,868,751 km (0.096 R)
• M20: 4,101,226 km (0.11 R)
• M21: 4,368,108 km (0.064 R)
• M22: 4,950,044 km (0.06 R)
• M23: 5,138,836 km (0.099 R)
• M24: 5,556,215 km (0.115 R)
• M25: 5,884,582 km (0.111 R)
• M26: 6,872,526 km (0.12 R)
• M27: 7,012,849 km (0.069 R)
• M28: 7,189,524 km (0.092 R)
• M29: 7,439,353 km (0.028 R)
• M30: 7,619,618 km (0.076 R)
• M31: 8,021,139 km (0.101 R)
• M32: 8,429,690 km (0.086 R)
• M33: 8,617,585 km (0.099 R)
• M34: 8,997,564 km (0.078 R)
• M35: 9,305,586 km (0.08 R)
• M36: 9,577,854 km (0.118 R)
• M37: 9,695,438 km (0.108 R)
• M38: 10,170,262 km (0.09 R)
• M39: 10,450,758 km (0.094 R)
• M40: 10,733,797 km (0.098 R)
• M41: 12,871,102 km (0.073 R)
• M42: 12,957,569 km (0.112 R)
• M43: 14,366,632 km (0.055 R)
• M44: 14,501,270 km (0.041 R)
• M45: 15,180,594 km (0.063 R)
• M46: 16,242,140 km (0.098 R)
• M47: 16,664,006 km (0.074 R)
• M48: 16,899,922 km (0.088 R)
• M49: 17,375,194 km (0.062 R)
• M50: 17,470,787 km (0.059 R)
• M51: 17,806,635 km (0.092 R)
• M52: 18,925,327 km (0.114 R)
• M53: 21,537,007 km (0.084 R)
• M54: 21,639,631 km (0.076 R)
• M55: 21,691,093 km (0.078 R)
• M56: 22,259,266 km (0.115 R)
• M57: 24,741,393 km (0.067 R)
• M58: 25,715,126 km (0.033 R)
• M59: 25,933,090 km (0.094 R)
• M60: 27,365,490 km (0.073 R)
• M61: 27,476,791 km (0.09 R)
• M62: 27,588,091 km (0.11 R)
• M63: 27,867,241 km (0.115 R)
• M64: 29,790,172 km (0.069 R)
• M65: 30,248,839 km (0.106 R)
• M66: 30,594,410 km (0.113 R)
• M67: 31,289,292 km (0.11 R)
• M68: 31,989,560 km (0.12 R)
• M69: 32,224,129 km (0.088 R)
• M70: 33,524,284 km (0.045 R)
• M71: 34,120,881 km (0.059 R)
• M72: 34,781,206 km (0.099 R)
• M73: 35,324,695 km (0.119 R)
• M74: 35,445,719 km (0.114 R)
• M75: 35,627,780 km (0.09 R)
• M76: 36,114,572 km (0.115 R)
• M77: 36,358,715 km (0.11 R)
• M78: 36,787,463 km (0.066 R)
• M79: 37,402,759 km (0.094 R)
• M80: 37,526,327 km (0.113 R)
• M81: 37,773,612 km (0.078 R)
• M82: 38,145,662 km (0.107 R)
• M83: 39,269,142 km (0.116 R)
• M84: 39,646,128 km (0.111 R)
• M85: 39,834,921 km (0.11 R)
• M86: 40,340,263 km (0.034 R)
• M87: 40,847,549 km (0.045 R)
• M88: 41,229,472 km (0.084 R)
• M89: 41,740,349 km (0.045 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.9

Radius: 3.9

Gravity: 61.79 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 8.75 AU - 8.95 AU

Year: 17271 Days

Day: 16.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,673,747 km

• M1: 661,522 km (0.092 R)
• M2: 1,590,973 km (0.056 R)
• M3: 1,653,954 km (0.065 R)
• M4: 1,814,921 km (0.118 R)
• M5: 1,980,975 km (0.102 R)
• M6: 2,844,005 km (0.065 R)
• M7: 2,882,153 km (0.091 R)
• M8: 3,516,448 km (0.12 R)
• M9: 4,998,514 km (0.106 R)
• M10: 5,277,813 km (0.112 R)
• M11: 5,372,060 km (0.103 R)
• M12: 5,562,198 km (0.103 R)
• M13: 6,195,147 km (0.09 R)
• M14: 6,244,814 km (0.101 R)
• M15: 6,901,997 km (0.118 R)
• M16: 7,581,022 km (0.114 R)
• M17: 7,687,386 km (0.091 R)
• M18: 9,001,453 km (0.113 R)
• M19: 9,170,649 km (0.065 R)
• M20: 9,915,496 km (0.111 R)
• M21: 9,973,540 km (0.058 R)
• M22: 10,798,722 km (0.105 R)
• M23: 11,038,528 km (0.095 R)
• M24: 11,891,535 km (0.048 R)
• M25: 13,146,362 km (0.046 R)
• M26: 13,402,324 km (0.076 R)
• M27: 13,724,557 km (0.115 R)
• M28: 13,919,184 km (0.09 R)
• M29: 14,508,450 km (0.087 R)
• M30: 15,373,874 km (0.105 R)
• M31: 16,050,954 km (0.115 R)
• M32: 16,255,903 km (0.085 R)
• M33: 16,393,084 km (0.114 R)
• M34: 17,015,112 km (0.116 R)
• M35: 17,293,963 km (0.066 R)
• M36: 19,360,657 km (0.09 R)
• M37: 20,682,205 km (0.083 R)
• M38: 20,756,405 km (0.102 R)
• M39: 21,729,988 km (0.044 R)
• M40: 22,108,321 km (0.112 R)
• M41: 22,336,308 km (0.078 R)
• M42: 22,488,898 km (0.073 R)
• M43: 23,721,136 km (0.072 R)
• M44: 24,110,689 km (0.12 R)
• M45: 24,896,078 km (0.116 R)
• M46: 25,769,729 km (0.032 R)
• M47: 26,411,504 km (0.099 R)
• M48: 29,030,215 km (0.119 R)
• M49: 33,982,652 km (0.092 R)
• M50: 34,333,609 km (0.119 R)
• M51: 38,000,402 km (0.092 R)
• M52: 38,547,332 km (0.104 R)
• M53: 39,464,666 km (0.117 R)
• M54: 39,648,971 km (0.057 R)
• M55: 40,389,181 km (0.079 R)
• M56: 41,227,378 km (0.082 R)
• M57: 42,071,260 km (0.103 R)
• M58: 43,775,927 km (0.069 R)
• M59: 44,540,821 km (0.115 R)
• M60: 45,890,044 km (0.114 R)
• M61: 46,277,952 km (0.071 R)
• M62: 46,375,190 km (0.078 R)
• M63: 46,764,444 km (0.079 R)
• M64: 47,448,405 km (0.106 R)
• M65: 48,628,433 km (0.09 R)
• M66: 49,321,221 km (0.073 R)
• M67: 49,818,036 km (0.035 R)
• M68: 49,917,668 km (0.059 R)
• M69: 50,816,751 km (0.097 R)
• M70: 53,138,660 km (0.116 R)
• M71: 53,648,040 km (0.067 R)
• M72: 54,568,965 km (0.087 R)
• M73: 54,774,363 km (0.06 R)
• M74: 54,877,137 km (0.09 R)
• M75: 56,841,955 km (0.086 R)
• M76: 57,050,046 km (0.085 R)
• M77: 58,094,688 km (0.074 R)
• M78: 59,884,925 km (0.118 R)
• M79: 60,202,671 km (0.06 R)
• M80: 60,521,165 km (0.095 R)
• M81: 62,121,264 km (0.119 R)
• M82: 62,657,871 km (0.077 R)
• M83: 63,088,115 km (0.06 R)
• M84: 66,675,322 km (0.102 R)
• M85: 69,103,445 km (0.119 R)
• M86: 69,659,201 km (0.08 R)
• M87: 70,328,203 km (0.053 R)
• M88: 70,775,351 km (0.112 R)
• M89: 70,999,299 km (0.044 R)
• M90: 71,447,943 km (0.11 R)
• M91: 72,235,127 km (0.081 R)
• M92: 73,818,321 km (0.098 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 15,320 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit