🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.69 AU - 1.11 AU

Year: 303 Days

Day: 35.3 Hours

Environment

Temp: 96 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.87 AU - 1.37 AU

Year: 420 Days

Day: 15.6 Hours

Environment

Temp: 31 °C

Axial Tilt: 44.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.42 AU - 3.12 AU

Year: 1636 Days

Day: 16.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.43 AU - 3.97 AU

Year: 2525 Days

Day: 29.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 114,434,597 km

• M1: 973,284 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.6

Radius: 12.1

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 6.38 AU - 6.4 AU

Year: 5730 Days

Day: 10.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 114,434,597 km

• M1: 165,754 km (0.097 R)
• M2: 378,931 km (0.118 R)
• M3: 458,069 km (0.108 R)
• M4: 602,281 km (0.059 R)
• M5: 962,363 km (0.095 R)
• M6: 1,694,944 km (0.051 R)
• M7: 1,857,557 km (0.079 R)
• M8: 2,140,147 km (0.102 R)
• M9: 2,406,431 km (0.066 R)
• M10: 3,069,898 km (0.043 R)
• M11: 3,658,715 km (0.105 R)
• M12: 3,847,059 km (0.061 R)
• M13: 4,619,881 km (0.084 R)
• M14: 4,746,890 km (0.106 R)
• M15: 4,900,976 km (0.12 R)
• M16: 5,148,411 km (0.098 R)
• M17: 5,466,755 km (0.034 R)
• M18: 5,560,852 km (0.114 R)
• M19: 5,750,692 km (0.081 R)
• M20: 6,559,867 km (0.088 R)
• M21: 8,191,381 km (0.109 R)
• M22: 8,672,937 km (0.114 R)
• M23: 8,925,159 km (0.112 R)
• M24: 9,084,032 km (0.084 R)
• M25: 9,469,096 km (0.072 R)
• M26: 9,631,261 km (0.091 R)
• M27: 9,745,254 km (0.107 R)
• M28: 10,909,874 km (0.032 R)
• M29: 11,508,564 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.1

Radius: 10.5

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 11.67 AU - 11.91 AU

Year: 14362 Days

Day: 6 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 114,434,597 km

• M1: 245,341 km (0.061 R)
• M2: 389,852 km (0.076 R)
• M3: 525,089 km (0.084 R)
• M4: 1,048,531 km (0.092 R)
• M5: 1,724,115 km (0.054 R)
• M6: 1,887,626 km (0.104 R)
• M7: 2,592,830 km (0.055 R)
• M8: 2,835,777 km (0.107 R)
• M9: 3,199,898 km (0.111 R)
• M10: 3,668,589 km (0.069 R)
• M11: 4,284,932 km (0.063 R)
• M12: 4,380,226 km (0.073 R)
• M13: 4,476,118 km (0.111 R)
• M14: 5,371,312 km (0.082 R)
• M15: 6,611,927 km (0.12 R)
• M16: 6,685,529 km (0.117 R)
• M17: 7,321,320 km (0.113 R)
• M18: 8,251,968 km (0.095 R)
• M19: 8,731,130 km (0.096 R)
• M20: 8,811,913 km (0.116 R)
• M21: 9,425,414 km (0.119 R)
• M22: 10,350,377 km (0.03 R)
• M23: 10,737,088 km (0.076 R)
• M24: 10,910,472 km (0.096 R)
• M25: 11,304,064 km (0.119 R)
• M26: 11,702,293 km (0.112 R)
• M27: 11,925,493 km (0.056 R)
• M28: 12,240,397 km (0.074 R)
• M29: 12,832,655 km (0.071 R)
• M30: 12,970,584 km (0.12 R)
• M31: 13,155,338 km (0.079 R)
• M32: 13,340,989 km (0.108 R)
• M33: 14,568,589 km (0.051 R)
• M34: 14,712,651 km (0.04 R)
• M35: 15,147,383 km (0.027 R)
• M36: 15,488,466 km (0.111 R)
• M37: 17,079,888 km (0.118 R)
• M38: 17,333,307 km (0.092 R)
• M39: 18,152,355 km (0.087 R)
• M40: 18,359,099 km (0.082 R)
• M41: 18,462,771 km (0.107 R)
• M42: 18,566,592 km (0.056 R)
• M43: 18,722,772 km (0.082 R)
• M44: 19,987,772 km (0.088 R)
• M45: 20,900,468 km (0.025 R)
• M46: 21,062,931 km (0.095 R)
• M47: 21,826,778 km (0.102 R)
• M48: 21,936,583 km (0.11 R)
• M49: 22,267,194 km (0.094 R)
• M50: 22,599,601 km (0.041 R)
• M51: 22,877,703 km (0.047 R)
• M52: 23,213,102 km (0.068 R)
• M53: 23,719,191 km (0.027 R)
• M54: 24,399,562 km (0.056 R)
• M55: 24,513,556 km (0.103 R)
• M56: 24,684,995 km (0.045 R)
• M57: 24,914,029 km (0.087 R)
• M58: 25,779,603 km (0.109 R)
• M59: 26,362,137 km (0.082 R)
• M60: 27,480,680 km (0.118 R)
• M61: 27,956,401 km (0.066 R)
• M62: 28,976,210 km (0.118 R)
• M63: 29,947,100 km (0.034 R)
• M64: 31,175,598 km (0.119 R)
• M65: 31,920,745 km (0.085 R)
• M66: 34,127,164 km (0.115 R)
• M67: 35,409,966 km (0.082 R)
• M68: 36,252,202 km (0.113 R)
• M69: 36,708,475 km (0.114 R)
• M70: 38,221,059 km (0.116 R)
• M71: 39,485,909 km (0.094 R)
• M72: 39,753,839 km (0.11 R)
• M73: 39,955,347 km (0.102 R)
• M74: 40,831,991 km (0.083 R)
• M75: 40,899,759 km (0.062 R)
• M76: 41,647,000 km (0.086 R)
• M77: 42,673,092 km (0.051 R)
• M78: 42,741,907 km (0.116 R)
• M79: 44,054,329 km (0.093 R)
• M80: 44,820,270 km (0.113 R)
• M81: 45,520,388 km (0.057 R)
• M82: 46,365,167 km (0.11 R)
• M83: 46,860,486 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.1

Radius: 9.2

Gravity: 10.3 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 10.97 AU - 13.33 AU

Year: 15025 Days

Day: 11.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 114,434,597 km

• M1: 163,062 km (0.074 R)
• M2: 399,576 km (0.12 R)
• M3: 579,093 km (0.032 R)
• M4: 1,064,688 km (0.096 R)
• M5: 2,201,632 km (0.105 R)
• M6: 2,330,735 km (0.096 R)
• M7: 2,429,170 km (0.113 R)
• M8: 2,562,761 km (0.098 R)
• M9: 2,733,153 km (0.092 R)
• M10: 2,837,124 km (0.117 R)
• M11: 4,225,990 km (0.105 R)
• M12: 4,674,335 km (0.087 R)
• M13: 6,199,635 km (0.094 R)
• M14: 6,383,042 km (0.11 R)
• M15: 6,802,514 km (0.096 R)
• M16: 6,991,756 km (0.063 R)
• M17: 7,914,475 km (0.118 R)
• M18: 8,163,705 km (0.093 R)
• M19: 8,926,655 km (0.041 R)
• M20: 9,712,492 km (0.069 R)
• M21: 10,248,651 km (0.05 R)
• M22: 10,849,436 km (0.043 R)
• M23: 11,126,342 km (0.112 R)
• M24: 11,405,641 km (0.107 R)
• M25: 11,857,277 km (0.11 R)
• M26: 12,028,118 km (0.103 R)
• M27: 13,070,516 km (0.111 R)
• M28: 13,542,946 km (0.095 R)
• M29: 14,748,704 km (0.094 R)
• M30: 15,988,572 km (0.116 R)
• M31: 16,177,364 km (0.077 R)
• M32: 16,240,494 km (0.065 R)
• M33: 16,303,625 km (0.105 R)
• M34: 17,004,192 km (0.118 R)
• M35: 17,261,500 km (0.105 R)
• M36: 18,303,150 km (0.064 R)
• M37: 20,242,537 km (0.079 R)
• M38: 21,409,550 km (0.077 R)
• M39: 21,478,963 km (0.108 R)
• M40: 22,457,333 km (0.117 R)
• M41: 23,307,498 km (0.117 R)
• M42: 23,736,694 km (0.112 R)
• M43: 25,552,364 km (0.088 R)
• M44: 26,142,677 km (0.113 R)
• M45: 27,487,562 km (0.098 R)
• M46: 27,940,843 km (0.099 R)
• M47: 28,168,381 km (0.119 R)
• M48: 31,025,252 km (0.113 R)
• M49: 32,289,055 km (0.115 R)
• M50: 33,569,463 km (0.076 R)
• M51: 33,892,146 km (0.088 R)
• M52: 34,866,477 km (0.04 R)
• M53: 35,193,348 km (0.099 R)
• M54: 36,676,611 km (0.103 R)
• M55: 37,676,822 km (0.09 R)
• M56: 38,770,383 km (0.086 R)
• M57: 40,130,676 km (0.092 R)
• M58: 43,247,847 km (0.115 R)
• M59: 43,511,139 km (0.096 R)
• M60: 43,599,103 km (0.086 R)
• M61: 44,924,241 km (0.117 R)
• M62: 45,458,155 km (0.1 R)
• M63: 46,262,693 km (0.116 R)
• M64: 46,711,786 km (0.106 R)
• M65: 49,895,527 km (0.038 R)
• M66: 50,263,837 km (0.086 R)
• M67: 51,281,252 km (0.053 R)
• M68: 51,652,854 km (0.088 R)
• M69: 52,025,502 km (0.049 R)
• M70: 52,305,549 km (0.085 R)
• M71: 52,492,397 km (0.079 R)
• M72: 53,336,428 km (0.114 R)
• M73: 53,524,622 km (0.079 R)
• M74: 54,658,275 km (0.101 R)
• M75: 55,228,093 km (0.04 R)
• M76: 56,757,283 km (0.104 R)
• M77: 57,816,585 km (0.054 R)
• M78: 58,106,655 km (0.111 R)
• M79: 59,076,947 km (0.114 R)
• M80: 60,150,461 km (0.103 R)
• M81: 61,328,844 km (0.064 R)
• M82: 61,526,014 km (0.042 R)
• M83: 61,920,952 km (0.054 R)
• M84: 62,019,836 km (0.092 R)
• M85: 62,514,856 km (0.103 R)
• M86: 63,808,279 km (0.088 R)
• M87: 63,908,210 km (0.072 R)
• M88: 64,709,008 km (0.084 R)
• M89: 66,421,604 km (0.117 R)
• M90: 66,522,732 km (0.087 R)
• M91: 66,928,143 km (0.114 R)
• M92: 67,537,604 km (0.09 R)
• M93: 67,843,083 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 840.3

Radius: 4.1

Gravity: 49.99 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 13.12 AU - 21.6 AU

Year: 25660 Days

Day: 16.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 114,434,597 km

• M1: 210,185 km (0.117 R)
• M2: 627,264 km (0.106 R)
• M3: 1,680,882 km (0.1 R)
• M4: 2,185,326 km (0.11 R)
• M5: 2,560,218 km (0.09 R)
• M6: 3,510,164 km (0.036 R)
• M7: 3,996,956 km (0.079 R)
• M8: 4,046,772 km (0.088 R)
• M9: 4,713,380 km (0.111 R)
• M10: 5,413,349 km (0.077 R)
• M11: 5,747,251 km (0.073 R)
• M12: 6,145,181 km (0.114 R)
• M13: 6,260,671 km (0.049 R)
• M14: 6,376,609 km (0.073 R)
• M15: 7,027,659 km (0.035 R)
• M16: 7,391,631 km (0.106 R)
• M17: 7,575,935 km (0.06 R)
• M18: 7,823,969 km (0.096 R)
• M19: 10,792,290 km (0.103 R)
• M20: 11,001,278 km (0.04 R)
• M21: 13,312,415 km (0.061 R)
• M22: 13,387,065 km (0.101 R)
• M23: 13,611,611 km (0.05 R)
• M24: 13,761,957 km (0.078 R)
• M25: 15,217,993 km (0.05 R)
• M26: 17,369,510 km (0.077 R)
• M27: 17,532,721 km (0.068 R)
• M28: 18,190,203 km (0.11 R)
• M29: 18,355,958 km (0.098 R)
• M30: 18,772,289 km (0.09 R)
• M31: 19,107,538 km (0.043 R)
• M32: 19,614,226 km (0.058 R)
• M33: 23,552,240 km (0.109 R)
• M34: 25,748,935 km (0.065 R)
• M35: 26,777,420 km (0.063 R)
• M36: 29,261,044 km (0.111 R)
• M37: 32,618,170 km (0.032 R)
• M38: 34,239,512 km (0.101 R)
• M39: 34,341,837 km (0.109 R)
• M40: 34,444,162 km (0.078 R)
• M41: 34,546,487 km (0.111 R)
• M42: 37,244,484 km (0.061 R)
• M43: 37,665,602 km (0.062 R)
• M44: 37,982,451 km (0.105 R)
• M45: 38,725,054 km (0.066 R)
• M46: 39,151,708 km (0.089 R)
• M47: 39,901,791 km (0.109 R)
• M48: 41,198,954 km (0.103 R)
• M49: 44,948,326 km (0.049 R)
• M50: 45,060,225 km (0.116 R)
• M51: 45,284,323 km (0.109 R)
• M52: 45,396,521 km (0.109 R)
• M53: 45,621,217 km (0.061 R)
• M54: 47,431,800 km (0.097 R)
• M55: 47,888,074 km (0.115 R)
• M56: 51,122,828 km (0.077 R)
• M57: 52,059,909 km (0.099 R)
• M58: 59,511,828 km (0.106 R)
• M59: 60,744,515 km (0.113 R)
• M60: 61,363,999 km (0.059 R)
• M61: 61,612,481 km (0.057 R)
• M62: 63,109,807 km (0.109 R)
• M63: 63,360,533 km (0.111 R)
• M64: 65,251,599 km (0.082 R)
• M65: 65,886,044 km (0.098 R)
• M66: 67,673,290 km (0.106 R)
• M67: 68,187,009 km (0.051 R)
• M68: 68,830,728 km (0.089 R)
• M69: 69,088,785 km (0.037 R)
• M70: 69,218,037 km (0.086 R)
• M71: 69,735,496 km (0.083 R)
• M72: 71,165,053 km (0.098 R)
• M73: 71,948,946 km (0.113 R)
• M74: 76,845,584 km (0.08 R)
• M75: 77,649,672 km (0.072 R)
• M76: 78,052,839 km (0.118 R)
• M77: 79,266,227 km (0.12 R)
• M78: 80,486,048 km (0.093 R)
• M79: 81,985,168 km (0.071 R)
• M80: 82,121,901 km (0.065 R)
• M81: 82,806,760 km (0.056 R)
• M82: 83,356,083 km (0.119 R)
• M83: 83,768,824 km (0.075 R)
• M84: 84,044,383 km (0.09 R)
• M85: 85,149,462 km (0.112 R)
• M86: 85,565,195 km (0.049 R)
• M87: 86,677,006 km (0.101 R)
• M88: 88,353,550 km (0.11 R)
• M89: 88,493,723 km (0.109 R)
• M90: 89,195,935 km (0.111 R)
• M91: 90,464,376 km (0.111 R)
• M92: 92,022,737 km (0.093 R)
• M93: 94,735,395 km (0.055 R)
• M94: 95,022,473 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 847.2

Radius: 3.2

Gravity: 82.73 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 16.32 AU - 24.88 AU

Year: 33169 Days

Day: 18.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 114,434,597 km

• M1: 92,900 km (0.079 R)
• M2: 137,480 km (0.112 R)
• M3: 190,139 km (0.111 R)
• M4: 271,371 km (0.117 R)
• M5: 387,907 km (0.068 R)
• M6: 694,583 km (0.109 R)
• M7: 1,024,446 km (0.076 R)
• M8: 2,389,377 km (0.094 R)
• M9: 4,854,601 km (0.084 R)
• M10: 6,225,815 km (0.113 R)
• M11: 6,290,740 km (0.116 R)
• M12: 6,752,100 km (0.097 R)
• M13: 7,498,743 km (0.056 R)
• M14: 9,513,826 km (0.087 R)
• M15: 9,739,121 km (0.055 R)
• M16: 9,890,364 km (0.049 R)
• M17: 10,735,442 km (0.064 R)
• M18: 11,523,674 km (0.068 R)
• M19: 13,658,286 km (0.093 R)
• M20: 13,912,303 km (0.092 R)
• M21: 14,511,143 km (0.091 R)
• M22: 15,468,869 km (0.105 R)
• M23: 15,556,982 km (0.119 R)
• M24: 16,088,952 km (0.118 R)
• M25: 17,628,314 km (0.119 R)
• M26: 18,275,773 km (0.08 R)
• M27: 19,025,109 km (0.096 R)
• M28: 19,403,442 km (0.061 R)
• M29: 22,718,830 km (0.029 R)
• M30: 27,048,342 km (0.114 R)
• M31: 27,367,135 km (0.055 R)
• M32: 28,438,705 km (0.064 R)
• M33: 28,871,192 km (0.118 R)
• M34: 29,088,259 km (0.093 R)
• M35: 29,414,831 km (0.064 R)
• M36: 31,177,094 km (0.077 R)
• M37: 32,746,824 km (0.084 R)
• M38: 33,427,345 km (0.101 R)
• M39: 35,149,217 km (0.062 R)
• M40: 35,729,507 km (0.1 R)
• M41: 36,430,073 km (0.078 R)
• M42: 38,558,702 km (0.066 R)
• M43: 38,797,759 km (0.105 R)
• M44: 38,917,437 km (0.052 R)
• M45: 39,157,093 km (0.076 R)
• M46: 39,638,050 km (0.118 R)
• M47: 40,605,799 km (0.073 R)
• M48: 41,581,327 km (0.107 R)
• M49: 41,703,847 km (0.084 R)
• M50: 41,826,517 km (0.053 R)
• M51: 41,949,188 km (0.06 R)
• M52: 42,564,633 km (0.099 R)
• M53: 43,928,966 km (0.095 R)
• M54: 44,428,623 km (0.117 R)
• M55: 44,553,836 km (0.111 R)
• M56: 46,827,724 km (0.11 R)
• M57: 46,955,181 km (0.076 R)
• M58: 49,657,667 km (0.09 R)
• M59: 51,487,249 km (0.101 R)
• M60: 53,738,248 km (0.082 R)
• M61: 53,871,689 km (0.068 R)
• M62: 54,808,621 km (0.085 R)
• M63: 56,562,955 km (0.076 R)
• M64: 58,061,626 km (0.101 R)
• M65: 58,198,658 km (0.103 R)
• M66: 58,747,233 km (0.104 R)
• M67: 59,987,998 km (0.096 R)
• M68: 61,655,715 km (0.059 R)
• M69: 62,215,062 km (0.113 R)
• M70: 68,766,551 km (0.108 R)
• M71: 70,073,887 km (0.112 R)
• M72: 70,511,460 km (0.117 R)
• M73: 71,535,907 km (0.108 R)
• M74: 73,895,963 km (0.109 R)
• M75: 78,843,763 km (0.118 R)
• M76: 80,059,245 km (0.101 R)
• M77: 81,894,063 km (0.111 R)
• M78: 82,662,697 km (0.094 R)
• M79: 84,516,963 km (0.066 R)
• M80: 84,827,378 km (0.067 R)
• M81: 85,916,750 km (0.095 R)
• M82: 86,384,991 km (0.045 R)
• M83: 88,109,256 km (0.027 R)
• M84: 89,844,891 km (0.118 R)
• M85: 92,869,161 km (0.091 R)
• M86: 93,189,450 km (0.1 R)
• M87: 95,118,814 km (0.086 R)
• M88: 101,479,716 km (0.082 R)
• M89: 105,628,813 km (0.095 R)
• M90: 106,465,214 km (0.055 R)
• M91: 107,808,154 km (0.061 R)
• M92: 108,650,390 km (0.079 R)
• M93: 108,818,987 km (0.052 R)
• M94: 112,723,043 km (0.054 R)
• M95: 113,577,695 km (0.081 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 19,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit