🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.11 AU - 1.73 AU

Year: 644 Days

Day: 21.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,270,571 km

• M1: 11,369 km (0.105 R)
• M2: 354,697 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.67 AU - 3.31 AU

Year: 1969 Days

Day: 41.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.4

Radius: 9.8

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.06 AU - 5.5 AU

Year: 4620 Days

Day: 11.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 59,270,571 km

• M1: 122,820 km (0.05 R)
• M2: 340,934 km (0.061 R)
• M3: 556,354 km (0.112 R)
• M4: 646,113 km (0.06 R)
• M5: 920,177 km (0.099 R)
• M6: 1,099,245 km (0.106 R)
• M7: 1,350,869 km (0.1 R)
• M8: 1,412,802 km (0.093 R)
• M9: 1,475,783 km (0.068 R)
• M10: 1,805,198 km (0.086 R)
• M11: 1,926,073 km (0.033 R)
• M12: 2,230,803 km (0.103 R)
• M13: 2,474,349 km (0.102 R)
• M14: 3,069,300 km (0.06 R)
• M15: 3,193,466 km (0.036 R)
• M16: 3,361,763 km (0.082 R)
• M17: 3,511,511 km (0.103 R)
• M18: 3,951,329 km (0.042 R)
• M19: 4,086,715 km (0.116 R)
• M20: 4,691,389 km (0.119 R)
• M21: 4,883,024 km (0.066 R)
• M22: 4,955,579 km (0.104 R)
• M23: 5,200,172 km (0.058 R)
• M24: 5,299,056 km (0.089 R)
• M25: 5,398,538 km (0.097 R)
• M26: 5,498,769 km (0.083 R)
• M27: 5,574,316 km (0.11 R)
• M28: 5,675,594 km (0.085 R)
• M29: 5,803,051 km (0.038 R)
• M30: 6,428,221 km (0.062 R)
• M31: 6,668,175 km (0.116 R)
• M32: 8,429,242 km (0.118 R)
• M33: 8,574,800 km (0.09 R)
• M34: 9,375,897 km (0.094 R)
• M35: 10,138,696 km (0.09 R)
• M36: 10,355,913 km (0.106 R)
• M37: 10,858,113 km (0.12 R)
• M38: 11,951,673 km (0.1 R)
• M39: 12,611,250 km (0.115 R)
• M40: 13,046,281 km (0.077 R)
• M41: 13,520,356 km (0.06 R)
• M42: 13,622,681 km (0.12 R)
• M43: 14,207,310 km (0.067 R)
• M44: 14,311,280 km (0.063 R)
• M45: 14,485,263 km (0.086 R)
• M46: 14,870,477 km (0.049 R)
• M47: 15,401,250 km (0.042 R)
• M48: 15,651,079 km (0.068 R)
• M49: 15,866,201 km (0.106 R)
• M50: 16,408,493 km (0.097 R)
• M51: 16,590,553 km (0.11 R)
• M52: 16,956,769 km (0.102 R)
• M53: 17,362,778 km (0.112 R)
• M54: 17,436,829 km (0.096 R)
• M55: 17,585,529 km (0.067 R)
• M56: 17,697,279 km (0.053 R)
• M57: 17,958,925 km (0.106 R)
• M58: 18,108,972 km (0.074 R)
• M59: 18,259,617 km (0.066 R)
• M60: 18,599,802 km (0.11 R)
• M61: 18,675,649 km (0.08 R)
• M62: 18,789,642 km (0.033 R)
• M63: 20,802,631 km (0.044 R)
• M64: 21,475,373 km (0.104 R)
• M65: 21,594,901 km (0.104 R)
• M66: 21,874,500 km (0.109 R)
• M67: 22,115,203 km (0.086 R)
• M68: 22,235,779 km (0.093 R)
• M69: 22,680,084 km (0.078 R)
• M70: 22,842,398 km (0.112 R)
• M71: 22,923,779 km (0.033 R)
• M72: 23,249,903 km (0.095 R)
• M73: 24,237,398 km (0.057 R)
• M74: 24,528,067 km (0.057 R)
• M75: 25,070,808 km (0.112 R)
• M76: 25,280,694 km (0.088 R)
• M77: 25,998,464 km (0.098 R)
• M78: 27,324,649 km (0.105 R)
• M79: 27,497,285 km (0.103 R)
• M80: 27,843,904 km (0.09 R)
• M81: 28,628,844 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.5

Radius: 13

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.11 AU - 6.79 AU

Year: 4845 Days

Day: 7.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 59,270,571 km

• M1: 169,195 km (0.095 R)
• M2: 467,643 km (0.087 R)
• M3: 562,937 km (0.092 R)
• M4: 867,219 km (0.064 R)
• M5: 954,734 km (0.111 R)
• M6: 1,120,638 km (0.089 R)
• M7: 1,256,772 km (0.113 R)
• M8: 1,546,393 km (0.063 R)
• M9: 1,684,622 km (0.09 R)
• M10: 1,850,226 km (0.091 R)
• M11: 2,506,512 km (0.075 R)
• M12: 3,091,889 km (0.065 R)
• M13: 3,353,087 km (0.085 R)
• M14: 3,438,657 km (0.102 R)
• M15: 3,709,429 km (0.116 R)
• M16: 4,385,910 km (0.069 R)
• M17: 4,542,689 km (0.103 R)
• M18: 4,937,478 km (0.119 R)
• M19: 5,057,006 km (0.101 R)
• M20: 5,144,521 km (0.097 R)
• M21: 5,276,915 km (0.111 R)
• M22: 5,623,833 km (0.077 R)
• M23: 5,805,893 km (0.041 R)
• M24: 6,187,667 km (0.107 R)
• M25: 6,399,348 km (0.071 R)
• M26: 6,733,550 km (0.097 R)
• M27: 6,830,040 km (0.076 R)
• M28: 7,270,157 km (0.073 R)
• M29: 7,719,549 km (0.097 R)
• M30: 8,024,280 km (0.103 R)
• M31: 8,332,901 km (0.117 R)
• M32: 8,750,578 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 553.7

Radius: 3.5

Gravity: 45.2 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 10.05 AU - 15.01 AU

Year: 16890 Days

Day: 17.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,270,571 km

• M1: 126,709 km (0.078 R)
• M2: 196,422 km (0.079 R)
• M3: 278,850 km (0.028 R)
• M4: 708,944 km (0.096 R)
• M5: 837,598 km (0.064 R)
• M6: 1,448,706 km (0.108 R)
• M7: 1,584,092 km (0.032 R)
• M8: 1,723,667 km (0.117 R)
• M9: 1,867,281 km (0.065 R)
• M10: 2,543,613 km (0.033 R)
• M11: 2,706,973 km (0.065 R)
• M12: 3,078,425 km (0.1 R)
• M13: 3,394,076 km (0.1 R)
• M14: 3,429,681 km (0.119 R)
• M15: 4,323,528 km (0.098 R)
• M16: 4,440,065 km (0.096 R)
• M17: 7,530,458 km (0.115 R)
• M18: 8,144,407 km (0.108 R)
• M19: 8,774,214 km (0.047 R)
• M20: 8,872,500 km (0.038 R)
• M21: 9,369,315 km (0.045 R)
• M22: 9,570,524 km (0.074 R)
• M23: 10,755,339 km (0.099 R)
• M24: 10,860,506 km (0.063 R)
• M25: 11,660,256 km (0.095 R)
• M26: 12,811,262 km (0.111 R)
• M27: 13,203,059 km (0.087 R)
• M28: 13,428,653 km (0.053 R)
• M29: 13,541,898 km (0.057 R)
• M30: 14,633,664 km (0.071 R)
• M31: 15,042,963 km (0.117 R)
• M32: 15,693,864 km (0.112 R)
• M33: 15,992,611 km (0.118 R)
• M34: 17,514,919 km (0.026 R)
• M35: 18,513,185 km (0.112 R)
• M36: 18,702,277 km (0.119 R)
• M37: 18,955,546 km (0.099 R)
• M38: 19,401,647 km (0.11 R)
• M39: 19,593,731 km (0.095 R)
• M40: 19,722,235 km (0.118 R)
• M41: 19,786,562 km (0.083 R)
• M42: 20,760,145 km (0.056 R)
• M43: 21,882,129 km (0.09 R)
• M44: 22,551,430 km (0.046 R)
• M45: 23,159,396 km (0.041 R)
• M46: 23,499,432 km (0.08 R)
• M47: 24,047,110 km (0.037 R)
• M48: 24,184,590 km (0.028 R)
• M49: 24,391,484 km (0.107 R)
• M50: 25,085,020 km (0.12 R)
• M51: 26,066,980 km (0.109 R)
• M52: 26,137,590 km (0.051 R)
• M53: 27,061,507 km (0.099 R)
• M54: 28,285,666 km (0.115 R)
• M55: 29,233,967 km (0.091 R)
• M56: 30,415,192 km (0.073 R)
• M57: 30,713,041 km (0.092 R)
• M58: 31,011,639 km (0.086 R)
• M59: 31,161,386 km (0.052 R)
• M60: 32,140,504 km (0.073 R)
• M61: 32,443,739 km (0.091 R)
• M62: 33,129,645 km (0.033 R)
• M63: 33,282,684 km (0.067 R)
• M64: 34,438,028 km (0.12 R)
• M65: 36,234,998 km (0.113 R)
• M66: 36,550,649 km (0.107 R)
• M67: 37,184,645 km (0.075 R)
• M68: 41,310,704 km (0.109 R)
• M69: 42,385,415 km (0.09 R)
• M70: 42,551,618 km (0.109 R)
• M71: 42,967,949 km (0.099 R)
• M72: 43,218,376 km (0.1 R)
• M73: 45,409,087 km (0.108 R)
• M74: 46,861,084 km (0.116 R)
• M75: 48,849,390 km (0.053 R)
• M76: 49,285,318 km (0.104 R)
• M77: 50,776,958 km (0.101 R)
• M78: 51,395,545 km (0.112 R)
• M79: 52,907,980 km (0.087 R)
• M80: 54,434,925 km (0.076 R)
• M81: 54,796,354 km (0.064 R)
• M82: 55,158,530 km (0.098 R)
• M83: 55,612,410 km (0.097 R)
• M84: 55,794,321 km (0.107 R)
• M85: 56,432,506 km (0.098 R)
• M86: 57,992,512 km (0.089 R)
• M87: 58,546,473 km (0.073 R)
• M88: 58,638,925 km (0.1 R)
• M89: 59,194,980 km (0.106 R)
• M90: 59,380,631 km (0.083 R)
• M91: 59,473,531 km (0.026 R)
• M92: 61,624,300 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.1

Radius: 4

Gravity: 51.69 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 10.82 AU - 14.34 AU

Year: 16991 Days

Day: 22.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 59,270,571 km

• M1: 210,783 km (0.093 R)
• M2: 910,901 km (0.077 R)
• M3: 935,884 km (0.107 R)
• M4: 1,012,179 km (0.119 R)
• M5: 1,253,331 km (0.092 R)
• M6: 1,366,128 km (0.108 R)
• M7: 3,375,676 km (0.045 R)
• M8: 3,493,260 km (0.053 R)
• M9: 3,572,547 km (0.057 R)
• M10: 3,732,616 km (0.111 R)
• M11: 4,143,113 km (0.101 R)
• M12: 4,917,581 km (0.094 R)
• M13: 5,366,674 km (0.06 R)
• M14: 5,412,301 km (0.072 R)
• M15: 5,735,433 km (0.083 R)
• M16: 6,497,185 km (0.093 R)
• M17: 6,643,492 km (0.092 R)
• M18: 7,442,195 km (0.117 R)
• M19: 7,698,007 km (0.059 R)
• M20: 8,270,817 km (0.115 R)
• M21: 8,323,476 km (0.071 R)
• M22: 8,642,419 km (0.093 R)
• M23: 9,292,122 km (0.046 R)
• M24: 9,401,927 km (0.111 R)
• M25: 9,901,434 km (0.105 R)
• M26: 10,069,732 km (0.109 R)
• M27: 10,239,226 km (0.082 R)
• M28: 10,466,465 km (0.047 R)
• M29: 10,752,796 km (0.057 R)
• M30: 12,103,216 km (0.1 R)
• M31: 12,585,370 km (0.028 R)
• M32: 13,692,843 km (0.099 R)
• M33: 14,321,603 km (0.068 R)
• M34: 14,639,348 km (0.069 R)
• M35: 14,959,488 km (0.078 R)
• M36: 15,346,797 km (0.075 R)
• M37: 16,131,138 km (0.083 R)
• M38: 16,263,233 km (0.085 R)
• M39: 17,399,579 km (0.043 R)
• M40: 17,602,733 km (0.111 R)
• M41: 19,186,376 km (0.103 R)
• M42: 19,396,262 km (0.053 R)
• M43: 22,487,402 km (0.026 R)
• M44: 22,634,906 km (0.092 R)
• M45: 23,675,957 km (0.11 R)
• M46: 25,727,543 km (0.104 R)
• M47: 26,036,313 km (0.109 R)
• M48: 26,501,712 km (0.108 R)
• M49: 26,735,533 km (0.101 R)
• M50: 27,126,582 km (0.098 R)
• M51: 27,204,971 km (0.099 R)
• M52: 27,440,887 km (0.105 R)
• M53: 27,756,239 km (0.115 R)
• M54: 29,754,867 km (0.094 R)
• M55: 29,916,732 km (0.119 R)
• M56: 30,567,183 km (0.115 R)
• M57: 31,964,727 km (0.117 R)
• M58: 32,713,015 km (0.099 R)
• M59: 33,635,436 km (0.114 R)
• M60: 35,849,484 km (0.099 R)
• M61: 37,061,077 km (0.067 R)
• M62: 37,148,143 km (0.117 R)
• M63: 38,022,393 km (0.107 R)
• M64: 39,169,061 km (0.038 R)
• M65: 39,613,067 km (0.047 R)
• M66: 41,315,491 km (0.118 R)
• M67: 44,791,248 km (0.052 R)
• M68: 45,814,797 km (0.032 R)
• M69: 46,188,941 km (0.105 R)
• M70: 46,846,124 km (0.116 R)
• M71: 46,940,221 km (0.105 R)
• M72: 48,169,617 km (0.102 R)
• M73: 50,949,893 km (0.116 R)
• M74: 51,143,473 km (0.116 R)
• M75: 52,018,022 km (0.103 R)
• M76: 53,289,903 km (0.084 R)
• M77: 54,571,957 km (0.101 R)
• M78: 54,670,991 km (0.103 R)
• M79: 55,864,183 km (0.084 R)
• M80: 55,963,965 km (0.114 R)
• M81: 57,468,321 km (0.068 R)
• M82: 58,681,410 km (0.04 R)
• M83: 59,392,898 km (0.097 R)
• M84: 59,494,774 km (0.062 R)
• M85: 59,698,676 km (0.092 R)
• M86: 60,619,301 km (0.076 R)
• M87: 63,617,243 km (0.1 R)
• M88: 65,081,656 km (0.078 R)
• M89: 65,397,008 km (0.094 R)
• M90: 66,557,289 km (0.081 R)
• M91: 68,043,843 km (0.107 R)
• M92: 68,150,507 km (0.119 R)
• M93: 68,684,272 km (0.102 R)
• M94: 70,294,095 km (0.048 R)
• M95: 70,617,675 km (0.058 R)
• M96: 71,049,714 km (0.087 R)
• M97: 71,590,959 km (0.084 R)
• M98: 72,024,942 km (0.046 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 334

Radius: 7.4

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 12.87 AU - 14.89 AU

Year: 19692 Days

Day: 23.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,270,571 km

• M1: 134,339 km (0.086 R)
• M2: 656,884 km (0.089 R)
• M3: 753,674 km (0.083 R)
• M4: 834,607 km (0.097 R)
• M5: 1,164,619 km (0.108 R)
• M6: 1,211,593 km (0.096 R)
• M7: 1,356,404 km (0.115 R)
• M8: 1,991,596 km (0.092 R)
• M9: 2,076,867 km (0.102 R)
• M10: 2,770,403 km (0.116 R)
• M11: 2,865,846 km (0.101 R)
• M12: 3,530,061 km (0.111 R)
• M13: 4,058,441 km (0.08 R)
• M14: 4,724,750 km (0.098 R)
• M15: 5,787,044 km (0.063 R)
• M16: 6,408,025 km (0.062 R)
• M17: 6,963,182 km (0.086 R)
• M18: 7,356,625 km (0.111 R)
• M19: 8,119,275 km (0.085 R)
• M20: 8,486,986 km (0.108 R)
• M21: 8,860,083 km (0.1 R)
• M22: 8,954,181 km (0.106 R)
• M23: 9,333,860 km (0.077 R)
• M24: 10,011,239 km (0.094 R)
• M25: 10,158,443 km (0.057 R)
• M26: 10,955,501 km (0.099 R)
• M27: 11,056,479 km (0.064 R)
• M28: 11,876,126 km (0.094 R)
• M29: 12,240,846 km (0.11 R)
• M30: 13,249,285 km (0.049 R)
• M31: 14,560,660 km (0.102 R)
• M32: 15,401,250 km (0.04 R)
• M33: 15,798,882 km (0.1 R)
• M34: 16,662,360 km (0.109 R)
• M35: 18,735,937 km (0.094 R)
• M36: 19,160,346 km (0.119 R)
• M37: 19,282,118 km (0.105 R)
• M38: 19,526,561 km (0.101 R)
• M39: 20,328,107 km (0.096 R)
• M40: 20,764,184 km (0.114 R)
• M41: 21,772,474 km (0.065 R)
• M42: 21,963,361 km (0.062 R)
• M43: 22,861,247 km (0.057 R)
• M44: 23,444,829 km (0.114 R)
• M45: 24,428,136 km (0.107 R)
• M46: 24,560,380 km (0.061 R)
• M47: 24,692,774 km (0.088 R)
• M48: 25,157,874 km (0.09 R)
• M49: 26,029,581 km (0.075 R)
• M50: 26,232,136 km (0.057 R)
• M51: 26,299,754 km (0.114 R)
• M52: 26,774,728 km (0.115 R)
• M53: 27,664,536 km (0.083 R)
• M54: 28,286,115 km (0.073 R)
• M55: 28,633,481 km (0.052 R)
• M56: 29,192,229 km (0.054 R)
• M57: 30,533,524 km (0.101 R)
• M58: 30,818,508 km (0.088 R)
• M59: 31,104,389 km (0.074 R)
• M60: 32,111,632 km (0.095 R)
• M61: 32,473,958 km (0.058 R)
• M62: 36,397,312 km (0.111 R)
• M63: 36,699,499 km (0.043 R)
• M64: 36,850,892 km (0.111 R)
• M65: 38,069,217 km (0.108 R)
• M66: 38,376,043 km (0.11 R)
• M67: 38,991,787 km (0.094 R)
• M68: 41,015,697 km (0.119 R)
• M69: 42,834,358 km (0.119 R)
• M70: 43,313,072 km (0.088 R)
• M71: 43,633,211 km (0.112 R)
• M72: 45,002,630 km (0.078 R)
• M73: 46,140,920 km (0.101 R)
• M74: 47,124,227 km (0.057 R)
• M75: 47,535,920 km (0.07 R)
• M76: 48,695,154 km (0.112 R)
• M77: 48,861,507 km (0.092 R)
• M78: 49,361,613 km (0.112 R)
• M79: 50,367,060 km (0.12 R)
• M80: 50,788,028 km (0.12 R)
• M81: 51,464,061 km (0.095 R)
• M82: 51,633,406 km (0.076 R)
• M83: 52,483,571 km (0.099 R)
• M84: 54,542,486 km (0.108 R)
• M85: 54,715,122 km (0.071 R)
• M86: 55,321,293 km (0.077 R)
• M87: 55,581,742 km (0.101 R)
• M88: 56,103,839 km (0.069 R)
• M89: 57,944,042 km (0.089 R)
• M90: 58,385,057 km (0.088 R)
• M91: 59,093,104 km (0.077 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 20,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit