🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.75 AU - 0.87 AU

Year: 269 Days

Day: 42.3 Hours

Environment

Temp: 117 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,456,558 km

• M1: 384,766 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.08 AU - 1.66 AU

Year: 592 Days

Day: 25.2 Hours

Environment

Temp: -26 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,456,558 km

• M1: 305,628 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.66 AU - 1.74 AU

Year: 818 Days

Day: 46.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.27 AU - 2.55 AU

Year: 1380 Days

Day: 28.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.25 AU - 4.55 AU

Year: 3405 Days

Day: 15.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,456,558 km

• M1: 465,848 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.5

Radius: 13.3

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.88 AU - 8.26 AU

Year: 6936 Days

Day: 12.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 81,456,558 km

• M1: 258,655 km (0.096 R)
• M2: 438,771 km (0.108 R)
• M3: 638,633 km (0.115 R)
• M4: 794,963 km (0.072 R)
• M5: 1,149,360 km (0.08 R)
• M6: 1,299,108 km (0.06 R)
• M7: 1,652,308 km (0.077 R)
• M8: 1,771,239 km (0.098 R)
• M9: 1,964,070 km (0.053 R)
• M10: 2,238,732 km (0.117 R)
• M11: 2,604,649 km (0.114 R)
• M12: 2,724,177 km (0.078 R)
• M13: 3,502,685 km (0.115 R)
• M14: 5,202,416 km (0.113 R)
• M15: 5,610,668 km (0.091 R)
• M16: 6,269,497 km (0.111 R)
• M17: 6,485,666 km (0.078 R)
• M18: 6,980,835 km (0.115 R)
• M19: 7,516,844 km (0.08 R)
• M20: 7,631,436 km (0.115 R)
• M21: 7,978,653 km (0.095 R)
• M22: 8,066,317 km (0.096 R)
• M23: 8,242,543 km (0.114 R)
• M24: 9,112,306 km (0.086 R)
• M25: 9,418,981 km (0.057 R)
• M26: 10,359,653 km (0.105 R)
• M27: 10,583,451 km (0.066 R)
• M28: 10,776,582 km (0.118 R)
• M29: 11,035,835 km (0.093 R)
• M30: 11,363,005 km (0.112 R)
• M31: 11,527,713 km (0.09 R)
• M32: 12,026,771 km (0.091 R)
• M33: 12,668,995 km (0.081 R)
• M34: 12,942,909 km (0.091 R)
• M35: 13,322,588 km (0.068 R)
• M36: 14,269,991 km (0.036 R)
• M37: 14,376,655 km (0.073 R)
• M38: 14,985,967 km (0.106 R)
• M39: 15,275,588 km (0.082 R)
• M40: 15,530,503 km (0.078 R)
• M41: 15,934,118 km (0.089 R)
• M42: 16,751,521 km (0.065 R)
• M43: 16,939,266 km (0.106 R)
• M44: 17,052,212 km (0.078 R)
• M45: 17,773,424 km (0.094 R)
• M46: 18,080,099 km (0.074 R)
• M47: 18,195,439 km (0.064 R)
• M48: 18,349,824 km (0.082 R)
• M49: 18,737,582 km (0.088 R)
• M50: 18,854,418 km (0.084 R)
• M51: 18,971,553 km (0.083 R)
• M52: 19,245,616 km (0.115 R)
• M53: 19,639,508 km (0.115 R)
• M54: 19,916,862 km (0.103 R)
• M55: 20,355,333 km (0.105 R)
• M56: 20,515,702 km (0.084 R)
• M57: 20,636,129 km (0.117 R)
• M58: 20,958,512 km (0.064 R)
• M59: 21,853,556 km (0.098 R)
• M60: 22,017,665 km (0.092 R)
• M61: 22,969,257 km (0.077 R)
• M62: 23,261,422 km (0.044 R)
• M63: 23,639,007 km (0.056 R)
• M64: 24,018,686 km (0.107 R)
• M65: 25,643,768 km (0.104 R)
• M66: 25,730,235 km (0.089 R)
• M67: 26,033,769 km (0.119 R)
• M68: 26,688,260 km (0.052 R)
• M69: 27,304,155 km (0.089 R)
• M70: 27,525,111 km (0.1 R)
• M71: 27,613,673 km (0.039 R)
• M72: 27,969,117 km (0.115 R)
• M73: 28,684,195 km (0.056 R)
• M74: 29,360,228 km (0.112 R)
• M75: 29,632,047 km (0.097 R)
• M76: 29,813,808 km (0.075 R)
• M77: 30,773,778 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.9

Radius: 9.6

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.42 AU - 9.14 AU

Year: 8791 Days

Day: 5.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 81,456,558 km

• M1: 379,679 km (0.104 R)
• M2: 454,628 km (0.085 R)
• M3: 563,834 km (0.106 R)
• M4: 632,201 km (0.105 R)
• M5: 822,040 km (0.117 R)
• M6: 1,042,996 km (0.111 R)
• M7: 1,104,481 km (0.087 R)
• M8: 1,444,367 km (0.106 R)
• M9: 1,569,581 km (0.088 R)
• M10: 1,786,647 km (0.094 R)
• M11: 1,967,362 km (0.096 R)
• M12: 2,154,060 km (0.119 R)
• M13: 2,697,698 km (0.082 R)
• M14: 2,800,921 km (0.12 R)
• M15: 2,958,597 km (0.086 R)
• M16: 3,245,975 km (0.079 R)
• M17: 3,337,528 km (0.088 R)
• M18: 3,430,130 km (0.107 R)
• M19: 3,523,628 km (0.103 R)
• M20: 3,866,955 km (0.067 R)
• M21: 4,042,882 km (0.083 R)
• M22: 4,382,170 km (0.114 R)
• M23: 4,483,747 km (0.104 R)
• M24: 4,709,939 km (0.071 R)
• M25: 5,130,908 km (0.116 R)
• M26: 5,652,107 km (0.117 R)
• M27: 5,874,409 km (0.03 R)
• M28: 6,076,815 km (0.099 R)
• M29: 6,327,392 km (0.101 R)
• M30: 6,419,394 km (0.111 R)
• M31: 6,627,934 km (0.096 R)
• M32: 6,862,354 km (0.092 R)
• M33: 7,243,080 km (0.106 R)
• M34: 7,315,186 km (0.06 R)
• M35: 7,387,592 km (0.085 R)
• M36: 7,581,770 km (0.05 R)
• M37: 7,851,644 km (0.088 R)
• M38: 8,000,195 km (0.084 R)
• M39: 8,074,844 km (0.083 R)
• M40: 8,451,382 km (0.108 R)
• M41: 8,705,698 km (0.079 R)
• M42: 8,910,947 km (0.108 R)
• M43: 9,014,169 km (0.11 R)
• M44: 9,483,607 km (0.056 R)
• M45: 10,014,680 km (0.091 R)
• M46: 10,337,811 km (0.093 R)
• M47: 10,473,497 km (0.074 R)
• M48: 11,188,724 km (0.1 R)
• M49: 11,272,349 km (0.102 R)
• M50: 11,580,371 km (0.099 R)
• M51: 11,721,442 km (0.09 R)
• M52: 11,834,538 km (0.119 R)
• M53: 12,782,240 km (0.114 R)
• M54: 13,162,219 km (0.105 R)
• M55: 13,605,328 km (0.096 R)
• M56: 14,749,752 km (0.087 R)
• M57: 14,810,788 km (0.071 R)
• M58: 15,612,632 km (0.066 R)
• M59: 15,830,895 km (0.113 R)
• M60: 16,144,453 km (0.034 R)
• M61: 16,873,593 km (0.063 R)
• M62: 17,033,513 km (0.113 R)
• M63: 17,097,541 km (0.037 R)
• M64: 17,645,817 km (0.111 R)
• M65: 17,905,668 km (0.105 R)
• M66: 18,528,295 km (0.107 R)
• M67: 18,726,362 km (0.108 R)
• M68: 19,091,231 km (0.053 R)
• M69: 19,157,803 km (0.068 R)
• M70: 19,391,624 km (0.034 R)
• M71: 19,458,494 km (0.078 R)
• M72: 19,659,853 km (0.054 R)
• M73: 20,882,367 km (0.096 R)
• M74: 21,260,849 km (0.062 R)
• M75: 21,606,869 km (0.034 R)
• M76: 21,919,828 km (0.1 R)
• M77: 22,094,409 km (0.114 R)
• M78: 23,186,772 km (0.043 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.2

Radius: 13.6

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 8.05 AU - 13.29 AU

Year: 12859 Days

Day: 12.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 81,456,558 km

• M1: 306,825 km (0.119 R)
• M2: 524,939 km (0.113 R)
• M3: 906,114 km (0.119 R)
• M4: 1,394,851 km (0.102 R)
• M5: 1,655,151 km (0.109 R)
• M6: 1,960,181 km (0.109 R)
• M7: 2,193,703 km (0.09 R)
• M8: 2,283,611 km (0.052 R)
• M9: 2,849,989 km (0.097 R)
• M10: 4,372,297 km (0.119 R)
• M11: 5,397,491 km (0.047 R)
• M12: 6,192,454 km (0.086 R)
• M13: 6,801,916 km (0.113 R)
• M14: 7,203,736 km (0.087 R)
• M15: 8,218,757 km (0.094 R)
• M16: 8,360,726 km (0.111 R)
• M17: 8,503,442 km (0.114 R)
• M18: 9,475,679 km (0.07 R)
• M19: 10,380,895 km (0.119 R)
• M20: 11,789,958 km (0.08 R)
• M21: 11,950,327 km (0.035 R)
• M22: 13,592,762 km (0.091 R)
• M23: 14,957,244 km (0.115 R)
• M24: 16,544,029 km (0.048 R)
• M25: 16,783,684 km (0.107 R)
• M26: 17,084,974 km (0.037 R)
• M27: 17,509,533 km (0.096 R)
• M28: 18,555,372 km (0.096 R)
• M29: 18,929,367 km (0.108 R)
• M30: 19,117,261 km (0.076 R)
• M31: 19,494,847 km (0.113 R)
• M32: 20,066,011 km (0.07 R)
• M33: 20,449,879 km (0.081 R)
• M34: 20,965,543 km (0.059 R)
• M35: 21,290,021 km (0.092 R)
• M36: 22,604,388 km (0.062 R)
• M37: 22,936,944 km (0.115 R)
• M38: 23,338,465 km (0.101 R)
• M39: 23,877,167 km (0.084 R)
• M40: 26,073,263 km (0.106 R)
• M41: 27,336,767 km (0.06 R)
• M42: 27,833,432 km (0.115 R)
• M43: 28,691,974 km (0.099 R)
• M44: 29,850,161 km (0.116 R)
• M45: 30,361,785 km (0.095 R)
• M46: 31,764,714 km (0.106 R)
• M47: 33,339,980 km (0.111 R)
• M48: 33,718,762 km (0.112 R)
• M49: 34,099,039 km (0.097 R)
• M50: 36,332,386 km (0.052 R)
• M51: 37,584,670 km (0.111 R)
• M52: 38,295,409 km (0.055 R)
• M53: 38,612,557 km (0.051 R)
• M54: 38,771,579 km (0.085 R)
• M55: 40,453,807 km (0.06 R)
• M56: 41,996,461 km (0.096 R)
• M57: 43,227,801 km (0.1 R)
• M58: 44,221,430 km (0.069 R)
• M59: 44,554,285 km (0.108 R)
• M60: 45,390,238 km (0.077 R)
• M61: 46,653,742 km (0.119 R)
• M62: 47,077,403 km (0.041 R)
• M63: 48,871,081 km (0.025 R)
• M64: 49,215,306 km (0.066 R)
• M65: 49,387,643 km (0.099 R)
• M66: 51,471,990 km (0.111 R)
• M67: 52,436,896 km (0.098 R)
• M68: 52,701,086 km (0.069 R)
• M69: 53,673,622 km (0.052 R)
• M70: 54,206,639 km (0.107 R)
• M71: 56,988,262 km (0.098 R)
• M72: 57,078,768 km (0.114 R)
• M73: 57,804,468 km (0.044 R)
• M74: 58,624,563 km (0.117 R)
• M75: 59,264,992 km (0.094 R)
• M76: 59,448,548 km (0.108 R)
• M77: 59,815,961 km (0.104 R)
• M78: 60,368,426 km (0.055 R)
• M79: 60,922,686 km (0.091 R)
• M80: 61,478,741 km (0.103 R)
• M81: 62,036,292 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 500

Radius: 6

Gravity: 13.89 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 16.43 AU - 17.63 AU

Year: 25930 Days

Day: 15.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,456,558 km

• M1: 87,964 km (0.109 R)
• M2: 358,436 km (0.034 R)
• M3: 1,361,490 km (0.096 R)
• M4: 2,495,292 km (0.091 R)
• M5: 2,686,778 km (0.062 R)
• M6: 2,725,673 km (0.109 R)
• M7: 2,922,993 km (0.109 R)
• M8: 3,124,950 km (0.082 R)
• M9: 3,415,469 km (0.084 R)
• M10: 4,156,278 km (0.104 R)
• M11: 4,568,121 km (0.115 R)
• M12: 7,353,633 km (0.063 R)
• M13: 7,463,139 km (0.073 R)
• M14: 10,125,532 km (0.109 R)
• M15: 10,554,130 km (0.097 R)
• M16: 10,988,562 km (0.114 R)
• M17: 11,176,457 km (0.043 R)
• M18: 13,114,049 km (0.086 R)
• M19: 13,180,470 km (0.089 R)
• M20: 13,513,924 km (0.101 R)
• M21: 14,599,705 km (0.094 R)
• M22: 16,137,721 km (0.117 R)
• M23: 16,566,019 km (0.111 R)
• M24: 17,215,424 km (0.057 R)
• M25: 18,020,560 km (0.052 R)
• M26: 18,390,665 km (0.083 R)
• M27: 19,062,957 km (0.097 R)
• M28: 19,364,397 km (0.079 R)
• M29: 19,895,619 km (0.036 R)
• M30: 20,201,248 km (0.117 R)
• M31: 20,277,991 km (0.114 R)
• M32: 20,354,735 km (0.118 R)
• M33: 20,431,628 km (0.117 R)
• M34: 20,508,522 km (0.083 R)
• M35: 23,827,051 km (0.102 R)
• M36: 24,641,312 km (0.095 R)
• M37: 24,723,292 km (0.044 R)
• M38: 26,046,485 km (0.052 R)
• M39: 26,213,586 km (0.079 R)
• M40: 26,548,685 km (0.097 R)
• M41: 27,903,144 km (0.103 R)
• M42: 29,802,140 km (0.034 R)
• M43: 30,327,228 km (0.044 R)
• M44: 30,767,196 km (0.094 R)
• M45: 31,209,257 km (0.118 R)
• M46: 31,475,542 km (0.025 R)
• M47: 32,908,091 km (0.091 R)
• M48: 33,905,310 km (0.105 R)
• M49: 36,394,768 km (0.094 R)
• M50: 37,331,550 km (0.062 R)
• M51: 37,519,894 km (0.114 R)
• M52: 38,561,394 km (0.098 R)
• M53: 39,133,457 km (0.04 R)
• M54: 39,708,212 km (0.1 R)
• M55: 40,672,519 km (0.099 R)
• M56: 41,060,427 km (0.065 R)
• M57: 41,254,904 km (0.099 R)
• M58: 42,427,602 km (0.116 R)
• M59: 43,611,370 km (0.074 R)
• M60: 46,011,219 km (0.117 R)
• M61: 46,415,432 km (0.09 R)
• M62: 47,125,424 km (0.067 R)
• M63: 47,736,980 km (0.118 R)
• M64: 47,839,155 km (0.063 R)
• M65: 51,042,345 km (0.113 R)
• M66: 51,670,207 km (0.065 R)
• M67: 53,251,157 km (0.088 R)
• M68: 53,887,995 km (0.106 R)
• M69: 53,994,509 km (0.054 R)
• M70: 55,062,189 km (0.1 R)
• M71: 55,383,824 km (0.08 R)
• M72: 57,326,951 km (0.1 R)
• M73: 57,979,497 km (0.085 R)
• M74: 58,744,092 km (0.105 R)
• M75: 60,062,498 km (0.095 R)
• M76: 60,283,155 km (0.105 R)
• M77: 62,058,283 km (0.099 R)
• M78: 63,176,378 km (0.063 R)
• M79: 63,400,774 km (0.092 R)
• M80: 64,414,001 km (0.099 R)
• M81: 65,659,702 km (0.115 R)
• M82: 66,456,460 km (0.113 R)
• M83: 68,981,523 km (0.07 R)
• M84: 69,559,719 km (0.104 R)
• M85: 72,474,932 km (0.119 R)
• M86: 72,709,951 km (0.1 R)
• M87: 74,006,665 km (0.118 R)
• M88: 74,835,736 km (0.086 R)
• M89: 74,954,368 km (0.104 R)
• M90: 75,787,029 km (0.111 R)
• M91: 77,341,501 km (0.106 R)
• M92: 78,423,841 km (0.084 R)
• M93: 79,027,319 km (0.105 R)
• M94: 79,390,094 km (0.046 R)
• M95: 79,753,467 km (0.042 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 16,146 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit