🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.62 AU - 1.86 AU

Year: 826 Days

Day: 31.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.11 AU - 4.45 AU

Year: 2645 Days

Day: 25.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,992,231 km

• M1: 1,664,875 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.45 AU - 4.67 AU

Year: 3504 Days

Day: 41.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.5

Radius: 9.6

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.12 AU - 6.16 AU

Year: 4820 Days

Day: 7.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 115,992,231 km

• M1: 130,898 km (0.07 R)
• M2: 211,681 km (0.077 R)
• M3: 551,867 km (0.086 R)
• M4: 763,099 km (0.106 R)
• M5: 1,059,901 km (0.039 R)
• M6: 1,229,694 km (0.053 R)
• M7: 1,293,722 km (0.1 R)
• M8: 1,358,947 km (0.109 R)
• M9: 1,684,472 km (0.108 R)
• M10: 1,865,635 km (0.112 R)
• M11: 2,034,232 km (0.106 R)
• M12: 2,110,826 km (0.091 R)
• M13: 2,447,272 km (0.107 R)
• M14: 3,170,577 km (0.084 R)
• M15: 3,282,327 km (0.099 R)
• M16: 3,695,516 km (0.057 R)
• M17: 3,837,036 km (0.086 R)
• M18: 4,198,614 km (0.047 R)
• M19: 4,321,583 km (0.057 R)
• M20: 4,596,395 km (0.054 R)
• M21: 4,980,412 km (0.077 R)
• M22: 5,058,353 km (0.102 R)
• M23: 5,136,892 km (0.043 R)
• M24: 5,401,381 km (0.112 R)
• M25: 6,362,098 km (0.099 R)
• M26: 6,963,631 km (0.083 R)
• M27: 7,553,496 km (0.114 R)
• M28: 7,643,404 km (0.119 R)
• M29: 8,036,846 km (0.086 R)
• M30: 8,220,702 km (0.113 R)
• M31: 8,561,486 km (0.111 R)
• M32: 8,624,018 km (0.112 R)
• M33: 8,686,550 km (0.087 R)
• M34: 9,320,995 km (0.114 R)
• M35: 9,546,588 km (0.093 R)
• M36: 9,611,514 km (0.076 R)
• M37: 9,872,113 km (0.102 R)
• M38: 10,201,228 km (0.11 R)
• M39: 10,567,444 km (0.057 R)
• M40: 11,039,724 km (0.102 R)
• M41: 11,346,998 km (0.1 R)
• M42: 11,450,071 km (0.057 R)
• M43: 11,518,886 km (0.117 R)
• M44: 12,426,946 km (0.094 R)
• M45: 12,533,160 km (0.077 R)
• M46: 12,961,160 km (0.09 R)
• M47: 13,068,870 km (0.119 R)
• M48: 13,177,029 km (0.104 R)
• M49: 13,249,135 km (0.111 R)
• M50: 13,685,213 km (0.111 R)
• M51: 13,758,367 km (0.08 R)
• M52: 13,941,774 km (0.058 R)
• M53: 14,422,432 km (0.036 R)
• M54: 14,758,279 km (0.05 R)
• M55: 16,243,786 km (0.104 R)
• M56: 17,816,209 km (0.031 R)
• M57: 18,257,223 km (0.077 R)
• M58: 18,782,910 km (0.098 R)
• M59: 19,395,663 km (0.086 R)
• M60: 19,807,805 km (0.109 R)
• M61: 19,931,971 km (0.06 R)
• M62: 20,139,613 km (0.043 R)
• M63: 20,306,265 km (0.09 R)
• M64: 21,019,398 km (0.087 R)
• M65: 21,188,444 km (0.113 R)
• M66: 21,485,246 km (0.097 R)
• M67: 21,783,544 km (0.103 R)
• M68: 21,954,535 km (0.084 R)
• M69: 22,340,946 km (0.039 R)
• M70: 22,556,666 km (0.061 R)
• M71: 22,990,051 km (0.048 R)
• M72: 23,865,199 km (0.091 R)
• M73: 23,997,443 km (0.071 R)
• M74: 24,573,096 km (0.089 R)
• M75: 25,019,047 km (0.098 R)
• M76: 25,647,957 km (0.092 R)
• M77: 26,509,640 km (0.103 R)
• M78: 27,104,741 km (0.084 R)
• M79: 29,623,370 km (0.1 R)
• M80: 30,145,617 km (0.089 R)
• M81: 30,240,910 km (0.034 R)
• M82: 32,313,290 km (0.099 R)
• M83: 32,557,284 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.1

Radius: 15

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 11.64 AU - 12.18 AU

Year: 14792 Days

Day: 11.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 115,992,231 km

• M1: 754,871 km (0.088 R)
• M2: 1,015,022 km (0.028 R)
• M3: 1,305,989 km (0.067 R)
• M4: 1,409,362 km (0.08 R)
• M5: 1,736,831 km (0.075 R)
• M6: 1,999,076 km (0.114 R)
• M7: 2,497,387 km (0.054 R)
• M8: 2,761,427 km (0.104 R)
• M9: 2,896,963 km (0.079 R)
• M10: 3,352,937 km (0.115 R)
• M11: 4,137,877 km (0.113 R)
• M12: 4,611,803 km (0.095 R)
• M13: 4,773,668 km (0.114 R)
• M14: 5,228,745 km (0.108 R)
• M15: 5,611,566 km (0.044 R)
• M16: 5,741,267 km (0.104 R)
• M17: 6,180,786 km (0.114 R)
• M18: 7,186,233 km (0.097 R)
• M19: 7,327,304 km (0.065 R)
• M20: 8,046,720 km (0.11 R)
• M21: 8,990,234 km (0.066 R)
• M22: 9,346,875 km (0.106 R)
• M23: 10,232,046 km (0.08 R)
• M24: 10,873,222 km (0.06 R)
• M25: 11,748,220 km (0.088 R)
• M26: 11,859,222 km (0.048 R)
• M27: 12,082,272 km (0.117 R)
• M28: 13,682,371 km (0.115 R)
• M29: 13,799,207 km (0.1 R)
• M30: 14,686,173 km (0.074 R)
• M31: 14,865,840 km (0.112 R)
• M32: 16,577,389 km (0.063 R)
• M33: 16,827,068 km (0.102 R)
• M34: 17,774,172 km (0.119 R)
• M35: 18,222,068 km (0.12 R)
• M36: 18,673,853 km (0.119 R)
• M37: 18,803,555 km (0.081 R)
• M38: 19,129,229 km (0.104 R)
• M39: 19,259,978 km (0.058 R)
• M40: 19,522,373 km (0.089 R)
• M41: 19,918,358 km (0.12 R)
• M42: 20,517,348 km (0.119 R)
• M43: 20,919,916 km (0.066 R)
• M44: 21,054,704 km (0.057 R)
• M45: 21,869,414 km (0.034 R)
• M46: 22,418,288 km (0.099 R)
• M47: 24,304,268 km (0.085 R)
• M48: 24,801,681 km (0.119 R)
• M49: 25,015,756 km (0.101 R)
• M50: 25,445,850 km (0.083 R)
• M51: 26,970,701 km (0.073 R)
• M52: 29,956,076 km (0.055 R)
• M53: 30,565,687 km (0.084 R)
• M54: 30,718,726 km (0.112 R)
• M55: 30,948,807 km (0.115 R)
• M56: 32,185,383 km (0.034 R)
• M57: 33,123,362 km (0.092 R)
• M58: 34,388,063 km (0.082 R)
• M59: 34,786,591 km (0.11 R)
• M60: 35,588,137 km (0.089 R)
• M61: 36,476,748 km (0.054 R)
• M62: 39,352,917 km (0.11 R)
• M63: 39,602,895 km (0.11 R)
• M64: 39,769,696 km (0.08 R)
• M65: 40,944,638 km (0.073 R)
• M66: 41,875,735 km (0.105 R)
• M67: 43,242,461 km (0.106 R)
• M68: 46,019,746 km (0.101 R)
• M69: 46,811,268 km (0.084 R)
• M70: 49,033,395 km (0.11 R)
• M71: 49,302,372 km (0.102 R)
• M72: 50,112,145 km (0.054 R)
• M73: 50,926,406 km (0.116 R)
• M74: 52,201,728 km (0.102 R)
• M75: 53,303,217 km (0.119 R)
• M76: 53,579,674 km (0.084 R)
• M77: 54,412,336 km (0.084 R)
• M78: 54,969,738 km (0.071 R)
• M79: 55,249,186 km (0.102 R)
• M80: 57,124,097 km (0.083 R)
• M81: 59,019,801 km (0.03 R)
• M82: 59,688,204 km (0.096 R)
• M83: 59,879,540 km (0.119 R)
• M84: 62,580,978 km (0.117 R)
• M85: 62,775,455 km (0.106 R)
• M86: 65,617,964 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368.1

Radius: 4.8

Gravity: 15.98 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 12.23 AU - 19.09 AU

Year: 22303 Days

Day: 19.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 115,992,231 km

• M1: 116,387 km (0.064 R)
• M2: 247,734 km (0.106 R)
• M3: 405,111 km (0.095 R)
• M4: 494,870 km (0.103 R)
• M5: 631,752 km (0.1 R)
• M6: 940,522 km (0.103 R)
• M7: 1,060,948 km (0.116 R)
• M8: 1,135,747 km (0.119 R)
• M9: 1,317,060 km (0.078 R)
• M10: 1,535,473 km (0.099 R)
• M11: 1,735,934 km (0.064 R)
• M12: 2,036,625 km (0.076 R)
• M13: 2,961,739 km (0.106 R)
• M14: 3,805,620 km (0.117 R)
• M15: 3,843,768 km (0.083 R)
• M16: 3,882,214 km (0.108 R)
• M17: 3,920,811 km (0.117 R)
• M18: 4,076,243 km (0.076 R)
• M19: 4,718,167 km (0.092 R)
• M20: 5,348,124 km (0.076 R)
• M21: 5,694,892 km (0.089 R)
• M22: 5,959,680 km (0.062 R)
• M23: 6,501,374 km (0.108 R)
• M24: 7,825,165 km (0.114 R)
• M25: 8,820,141 km (0.1 R)
• M26: 9,023,893 km (0.116 R)
• M27: 9,075,056 km (0.112 R)
• M28: 9,126,218 km (0.117 R)
• M29: 9,592,066 km (0.092 R)
• M30: 10,065,543 km (0.096 R)
• M31: 10,118,650 km (0.076 R)
• M32: 10,980,484 km (0.066 R)
• M33: 11,144,742 km (0.061 R)
• M34: 11,753,905 km (0.109 R)
• M35: 12,316,991 km (0.086 R)
• M36: 12,487,533 km (0.075 R)
• M37: 12,544,679 km (0.056 R)
• M38: 12,716,268 km (0.115 R)
• M39: 13,061,988 km (0.11 R)
• M40: 13,294,164 km (0.071 R)
• M41: 13,762,555 km (0.031 R)
• M42: 14,058,161 km (0.051 R)
• M43: 14,896,657 km (0.09 R)
• M44: 15,751,459 km (0.106 R)
• M45: 16,309,160 km (0.118 R)
• M46: 17,316,702 km (0.064 R)
• M47: 17,380,430 km (0.102 R)
• M48: 17,444,159 km (0.11 R)
• M49: 19,127,883 km (0.086 R)
• M50: 20,592,596 km (0.076 R)
• M51: 22,023,948 km (0.076 R)
• M52: 22,926,023 km (0.11 R)
• M53: 22,995,885 km (0.109 R)
• M54: 23,981,885 km (0.071 R)
• M55: 24,622,912 km (0.115 R)
• M56: 28,210,718 km (0.084 R)
• M57: 31,801,815 km (0.098 R)
• M58: 34,568,029 km (0.102 R)
• M59: 37,739,653 km (0.12 R)
• M60: 37,822,231 km (0.101 R)
• M61: 37,987,537 km (0.094 R)
• M62: 38,401,624 km (0.079 R)
• M63: 39,569,385 km (0.053 R)
• M64: 41,172,775 km (0.118 R)
• M65: 41,427,839 km (0.092 R)
• M66: 43,314,567 km (0.071 R)
• M67: 43,660,587 km (0.116 R)
• M68: 44,529,751 km (0.08 R)
• M69: 44,966,427 km (0.087 R)
• M70: 47,616,254 km (0.082 R)
• M71: 48,510,700 km (0.107 R)
• M72: 48,870,034 km (0.111 R)
• M73: 49,953,272 km (0.115 R)
• M74: 52,788,301 km (0.075 R)
• M75: 54,644,811 km (0.098 R)
• M76: 56,333,921 km (0.1 R)
• M77: 56,617,109 km (0.112 R)
• M78: 57,090,138 km (0.12 R)
• M79: 59,955,685 km (0.076 R)
• M80: 62,867,608 km (0.037 R)
• M81: 63,848,371 km (0.101 R)
• M82: 64,340,698 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.4

Radius: 6.7

Gravity: 21.57 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 15.37 AU - 24.19 AU

Year: 31660 Days

Day: 16.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 115,992,231 km

• M1: 137,181 km (0.08 R)
• M2: 317,895 km (0.118 R)
• M3: 626,366 km (0.107 R)
• M4: 1,153,100 km (0.111 R)
• M5: 1,264,401 km (0.107 R)
• M6: 1,702,424 km (0.037 R)
• M7: 1,872,666 km (0.066 R)
• M8: 2,706,076 km (0.085 R)
• M9: 3,639,267 km (0.089 R)
• M10: 4,544,783 km (0.088 R)
• M11: 5,705,364 km (0.095 R)
• M12: 6,285,504 km (0.092 R)
• M13: 7,362,908 km (0.117 R)
• M14: 9,607,175 km (0.081 R)
• M15: 9,758,718 km (0.064 R)
• M16: 10,606,489 km (0.098 R)
• M17: 10,999,483 km (0.092 R)
• M18: 11,557,931 km (0.091 R)
• M19: 13,626,272 km (0.075 R)
• M20: 13,796,664 km (0.106 R)
• M21: 14,658,946 km (0.049 R)
• M22: 15,272,895 km (0.098 R)
• M23: 15,449,870 km (0.041 R)
• M24: 17,441,017 km (0.1 R)
• M25: 17,533,319 km (0.061 R)
• M26: 18,278,466 km (0.109 R)
• M27: 18,372,414 km (0.092 R)
• M28: 18,560,608 km (0.094 R)
• M29: 18,749,400 km (0.026 R)
• M30: 18,844,096 km (0.067 R)
• M31: 20,089,348 km (0.119 R)
• M32: 20,770,767 km (0.098 R)
• M33: 21,262,046 km (0.083 R)
• M34: 21,360,781 km (0.062 R)
• M35: 21,657,882 km (0.086 R)
• M36: 21,757,365 km (0.104 R)
• M37: 22,356,504 km (0.087 R)
• M38: 23,062,606 km (0.085 R)
• M39: 24,083,761 km (0.103 R)
• M40: 25,119,577 km (0.09 R)
• M41: 25,223,996 km (0.11 R)
• M42: 26,381,884 km (0.108 R)
• M43: 26,807,190 km (0.106 R)
• M44: 27,664,536 km (0.117 R)
• M45: 28,205,033 km (0.051 R)
• M46: 28,858,177 km (0.082 R)
• M47: 29,626,362 km (0.113 R)
• M48: 30,735,631 km (0.115 R)
• M49: 34,259,408 km (0.089 R)
• M50: 34,491,135 km (0.087 R)
• M51: 36,481,535 km (0.104 R)
• M52: 38,268,482 km (0.098 R)
• M53: 39,112,064 km (0.078 R)
• M54: 40,572,588 km (0.116 R)
• M55: 40,817,629 km (0.033 R)
• M56: 44,174,905 km (0.059 R)
• M57: 44,806,357 km (0.095 R)
• M58: 45,313,494 km (0.107 R)
• M59: 45,695,268 km (0.099 R)
• M60: 45,950,332 km (0.057 R)
• M61: 46,205,846 km (0.062 R)
• M62: 50,621,376 km (0.113 R)
• M63: 51,945,467 km (0.088 R)
• M64: 54,222,496 km (0.077 R)
• M65: 56,395,106 km (0.073 R)
• M66: 57,079,965 km (0.092 R)
• M67: 58,734,518 km (0.119 R)
• M68: 61,808,903 km (0.054 R)
• M69: 66,951,031 km (0.058 R)
• M70: 67,385,762 km (0.081 R)
• M71: 73,121,195 km (0.062 R)
• M72: 73,568,792 km (0.117 R)
• M73: 75,518,950 km (0.092 R)
• M74: 76,273,522 km (0.088 R)
• M75: 79,930,292 km (0.115 R)
• M76: 81,625,385 km (0.103 R)
• M77: 82,399,704 km (0.033 R)
• M78: 85,364,435 km (0.108 R)
• M79: 87,571,302 km (0.11 R)
• M80: 88,522,894 km (0.105 R)
• M81: 89,796,870 km (0.104 R)
• M82: 93,170,003 km (0.055 R)
• M83: 95,441,646 km (0.106 R)
• M84: 98,553,731 km (0.1 R)
• M85: 98,718,438 km (0.08 R)
• M86: 99,378,165 km (0.112 R)
• M87: 100,204,843 km (0.086 R)
• M88: 102,865,889 km (0.041 R)
• M89: 105,044,932 km (0.117 R)
• M90: 105,381,527 km (0.118 R)
• M91: 106,224,661 km (0.062 R)
• M92: 107,408,578 km (0.108 R)
• M93: 107,747,717 km (0.108 R)
• M94: 109,448,645 km (0.041 R)
• M95: 110,986,959 km (0.054 R)
• M96: 114,950,555 km (0.112 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 10,834 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit