🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.49 AU - 0.53 AU

Year: 129 Days

Day: 38.2 Hours

Environment

Temp: 260 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,103,193 km

• M1: 196,272 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.02 AU - 2.9 AU

Year: 1369 Days

Day: 18.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 168.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.07 AU - 4.57 AU

Year: 3185 Days

Day: 38.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,103,193 km

• M1: 511,326 km (0.089 R)
• M2: 2,321,011 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.9

Radius: 11.9

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 9.14 AU - 10.22 AU

Year: 10684 Days

Day: 11.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 152.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 91,103,193 km

• M1: 198,516 km (0.111 R)
• M2: 321,336 km (0.074 R)
• M3: 485,744 km (0.113 R)
• M4: 698,173 km (0.096 R)
• M5: 925,412 km (0.111 R)
• M6: 1,103,135 km (0.092 R)
• M7: 1,253,780 km (0.052 R)
• M8: 1,391,410 km (0.101 R)
• M9: 1,513,781 km (0.065 R)
• M10: 1,704,069 km (0.056 R)
• M11: 1,791,435 km (0.07 R)
• M12: 1,947,764 km (0.064 R)
• M13: 2,644,292 km (0.11 R)
• M14: 2,720,587 km (0.09 R)
• M15: 3,006,768 km (0.057 R)
• M16: 3,693,422 km (0.109 R)
• M17: 3,923,354 km (0.072 R)
• M18: 4,098,982 km (0.111 R)
• M19: 4,307,222 km (0.084 R)
• M20: 4,397,429 km (0.062 R)
• M21: 4,549,421 km (0.109 R)
• M22: 5,238,768 km (0.087 R)
• M23: 5,562,946 km (0.117 R)
• M24: 5,860,347 km (0.064 R)
• M25: 6,678,947 km (0.042 R)
• M26: 6,783,815 km (0.081 R)
• M27: 7,173,068 km (0.094 R)
• M28: 7,642,506 km (0.089 R)
• M29: 7,825,764 km (0.091 R)
• M30: 9,265,494 km (0.065 R)
• M31: 9,382,629 km (0.069 R)
• M32: 9,539,557 km (0.084 R)
• M33: 9,697,383 km (0.088 R)
• M34: 10,621,898 km (0.092 R)
• M35: 10,867,687 km (0.103 R)
• M36: 11,073,833 km (0.115 R)
• M37: 11,198,298 km (0.118 R)
• M38: 12,770,422 km (0.097 R)
• M39: 13,515,868 km (0.097 R)
• M40: 13,737,722 km (0.039 R)
• M41: 14,140,290 km (0.114 R)
• M42: 14,728,658 km (0.118 R)
• M43: 15,048,798 km (0.083 R)
• M44: 15,695,809 km (0.064 R)
• M45: 17,208,991 km (0.114 R)
• M46: 17,546,185 km (0.101 R)
• M47: 17,788,384 km (0.093 R)
• M48: 18,472,495 km (0.047 R)
• M49: 18,718,882 km (0.087 R)
• M50: 19,264,915 km (0.095 R)
• M51: 19,614,974 km (0.06 R)
• M52: 20,118,819 km (0.094 R)
• M53: 20,474,114 km (0.058 R)
• M54: 22,438,633 km (0.053 R)
• M55: 22,648,968 km (0.08 R)
• M56: 23,656,809 km (0.088 R)
• M57: 24,570,852 km (0.033 R)
• M58: 24,896,377 km (0.032 R)
• M59: 25,005,134 km (0.048 R)
• M60: 25,387,058 km (0.11 R)
• M61: 25,551,466 km (0.067 R)
• M62: 27,438,194 km (0.057 R)
• M63: 28,796,842 km (0.094 R)
• M64: 29,025,428 km (0.05 R)
• M65: 29,426,948 km (0.112 R)
• M66: 29,599,584 km (0.118 R)
• M67: 30,525,894 km (0.12 R)
• M68: 31,697,246 km (0.078 R)
• M69: 32,407,088 km (0.085 R)
• M70: 32,585,259 km (0.1 R)
• M71: 33,361,672 km (0.113 R)
• M72: 33,661,765 km (0.049 R)
• M73: 34,325,531 km (0.105 R)
• M74: 34,507,142 km (0.065 R)
• M75: 35,420,737 km (0.119 R)
• M76: 35,604,443 km (0.111 R)
• M77: 35,726,963 km (0.055 R)
• M78: 38,459,967 km (0.089 R)
• M79: 39,787,798 km (0.097 R)
• M80: 39,915,105 km (0.047 R)
• M81: 40,042,563 km (0.09 R)
• M82: 40,361,655 km (0.084 R)
• M83: 40,489,412 km (0.062 R)
• M84: 41,452,672 km (0.08 R)
• M85: 41,775,505 km (0.119 R)
• M86: 42,944,462 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 982.4

Radius: 4.9

Gravity: 40.92 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 14.63 AU - 17.25 AU

Year: 22577 Days

Day: 24.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,103,193 km

• M1: 104,120 km (0.075 R)
• M2: 140,323 km (0.092 R)
• M3: 520,002 km (0.095 R)
• M4: 749,635 km (0.082 R)
• M5: 1,038,658 km (0.113 R)
• M6: 1,496,128 km (0.078 R)
• M7: 1,601,595 km (0.109 R)
• M8: 1,673,252 km (0.105 R)
• M9: 2,008,800 km (0.094 R)
• M10: 2,324,302 km (0.109 R)
• M11: 2,405,534 km (0.097 R)
• M12: 2,446,524 km (0.078 R)
• M13: 2,956,802 km (0.062 R)
• M14: 3,545,619 km (0.089 R)
• M15: 4,169,592 km (0.118 R)
• M16: 4,218,959 km (0.067 R)
• M17: 4,621,078 km (0.05 R)
• M18: 4,930,895 km (0.088 R)
• M19: 4,983,105 km (0.086 R)
• M20: 5,194,038 km (0.086 R)
• M21: 5,679,334 km (0.039 R)
• M22: 6,010,842 km (0.091 R)
• M23: 6,983,827 km (0.053 R)
• M24: 7,042,619 km (0.084 R)
• M25: 7,219,892 km (0.099 R)
• M26: 8,189,735 km (0.1 R)
• M27: 10,923,337 km (0.09 R)
• M28: 11,891,535 km (0.058 R)
• M29: 12,457,164 km (0.098 R)
• M30: 12,887,109 km (0.073 R)
• M31: 15,566,706 km (0.093 R)
• M32: 15,874,728 km (0.114 R)
• M33: 18,086,831 km (0.092 R)
• M34: 19,641,901 km (0.063 R)
• M35: 20,058,232 km (0.116 R)
• M36: 21,666,559 km (0.068 R)
• M37: 22,616,505 km (0.08 R)
• M38: 23,140,247 km (0.084 R)
• M39: 23,491,802 km (0.111 R)
• M40: 23,668,178 km (0.066 R)
• M41: 24,289,009 km (0.108 R)
• M42: 26,549,583 km (0.08 R)
• M43: 27,102,048 km (0.038 R)
• M44: 27,194,499 km (0.12 R)
• M45: 27,379,701 km (0.083 R)
• M46: 28,031,200 km (0.039 R)
• M47: 29,539,596 km (0.075 R)
• M48: 29,825,327 km (0.071 R)
• M49: 30,495,526 km (0.078 R)
• M50: 31,461,779 km (0.05 R)
• M51: 34,020,351 km (0.116 R)
• M52: 35,627,630 km (0.087 R)
• M53: 36,951,721 km (0.094 R)
• M54: 37,054,345 km (0.068 R)
• M55: 38,188,297 km (0.105 R)
• M56: 40,279,077 km (0.05 R)
• M57: 40,490,160 km (0.043 R)
• M58: 41,125,801 km (0.103 R)
• M59: 42,836,602 km (0.089 R)
• M60: 45,336,532 km (0.102 R)
• M61: 47,437,036 km (0.063 R)
• M62: 48,106,935 km (0.112 R)
• M63: 48,667,478 km (0.107 R)
• M64: 49,117,618 km (0.102 R)
• M65: 50,817,499 km (0.103 R)
• M66: 52,998,337 km (0.029 R)
• M67: 54,858,437 km (0.094 R)
• M68: 55,092,408 km (0.055 R)
• M69: 57,094,925 km (0.085 R)
• M70: 58,403,308 km (0.119 R)
• M71: 61,656,314 km (0.101 R)
• M72: 61,777,937 km (0.068 R)
• M73: 63,243,547 km (0.115 R)
• M74: 63,734,527 km (0.117 R)
• M75: 63,857,497 km (0.106 R)
• M76: 64,844,095 km (0.107 R)
• M77: 66,333,341 km (0.117 R)
• M78: 66,707,336 km (0.115 R)
• M79: 71,505,837 km (0.114 R)
• M80: 71,761,351 km (0.117 R)
• M81: 73,044,003 km (0.107 R)
• M82: 73,559,218 km (0.112 R)
• M83: 76,414,144 km (0.029 R)
• M84: 78,118,213 km (0.083 R)
• M85: 78,249,709 km (0.117 R)
• M86: 80,498,165 km (0.084 R)
• M87: 80,764,001 km (0.055 R)
• M88: 83,439,110 km (0.107 R)
• M89: 83,573,598 km (0.059 R)
• M90: 84,787,585 km (0.079 R)
• M91: 89,976,836 km (0.092 R)
• M92: 91,082,364 km (0.11 R)
• M93: 92,749,034 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107.3

Radius: 5.9

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 13.92 AU - 19.54 AU

Year: 24276 Days

Day: 20.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,103,193 km

• M1: 119,977 km (0.089 R)
• M2: 625,917 km (0.109 R)
• M3: 1,069,026 km (0.068 R)
• M4: 1,269,188 km (0.085 R)
• M5: 1,704,369 km (0.07 R)
• M6: 2,059,065 km (0.025 R)
• M7: 2,889,483 km (0.065 R)
• M8: 3,484,733 km (0.033 R)
• M9: 3,721,397 km (0.115 R)
• M10: 4,116,933 km (0.112 R)
• M11: 5,146,466 km (0.119 R)
• M12: 5,213,336 km (0.069 R)
• M13: 5,449,850 km (0.076 R)
• M14: 5,552,175 km (0.116 R)
• M15: 5,793,626 km (0.098 R)
• M16: 6,038,518 km (0.068 R)
• M17: 6,430,165 km (0.118 R)
• M18: 6,647,381 km (0.103 R)
• M19: 7,200,594 km (0.093 R)
• M20: 7,653,876 km (0.086 R)
• M21: 7,961,150 km (0.119 R)
• M22: 9,027,783 km (0.1 R)
• M23: 9,230,338 km (0.113 R)
• M24: 9,516,220 km (0.097 R)
• M25: 9,680,927 km (0.079 R)
• M26: 10,180,733 km (0.066 R)
• M27: 10,561,011 km (0.072 R)
• M28: 10,817,123 km (0.085 R)
• M29: 10,945,927 km (0.105 R)
• M30: 11,553,892 km (0.109 R)
• M31: 11,906,195 km (0.105 R)
• M32: 11,950,476 km (0.107 R)
• M33: 12,711,929 km (0.063 R)
• M34: 12,802,436 km (0.098 R)
• M35: 13,075,602 km (0.103 R)
• M36: 13,167,006 km (0.106 R)
• M37: 13,535,017 km (0.07 R)
• M38: 14,140,140 km (0.095 R)
• M39: 14,469,555 km (0.072 R)
• M40: 14,516,828 km (0.086 R)
• M41: 14,849,234 km (0.061 R)
• M42: 16,252,911 km (0.071 R)
• M43: 16,400,415 km (0.036 R)
• M44: 17,095,147 km (0.092 R)
• M45: 17,145,113 km (0.098 R)
• M46: 17,748,890 km (0.086 R)
• M47: 17,799,454 km (0.115 R)
• M48: 17,951,595 km (0.108 R)
• M49: 18,308,386 km (0.116 R)
• M50: 18,564,497 km (0.107 R)
• M51: 18,667,421 km (0.091 R)
• M52: 20,126,748 km (0.058 R)
• M53: 20,656,773 km (0.073 R)
• M54: 21,784,741 km (0.114 R)
• M55: 22,328,829 km (0.11 R)
• M56: 22,767,300 km (0.083 R)
• M57: 22,822,352 km (0.109 R)
• M58: 23,652,919 km (0.071 R)
• M59: 23,875,970 km (0.1 R)
• M60: 24,549,609 km (0.085 R)
• M61: 24,888,747 km (0.087 R)
• M62: 25,514,665 km (0.088 R)
• M63: 26,549,882 km (0.084 R)
• M64: 27,072,577 km (0.093 R)
• M65: 27,247,607 km (0.097 R)
• M66: 28,246,322 km (0.119 R)
• M67: 28,601,766 km (0.104 R)
• M68: 28,661,157 km (0.084 R)
• M69: 29,676,777 km (0.086 R)
• M70: 29,977,618 km (0.106 R)
• M71: 31,436,197 km (0.06 R)
• M72: 33,416,724 km (0.103 R)
• M73: 34,485,152 km (0.096 R)
• M74: 34,548,282 km (0.049 R)
• M75: 34,674,842 km (0.094 R)
• M76: 36,333,583 km (0.115 R)
• M77: 36,784,471 km (0.115 R)
• M78: 38,279,253 km (0.087 R)
• M79: 39,132,858 km (0.062 R)
• M80: 39,793,782 km (0.034 R)
• M81: 40,725,178 km (0.032 R)
• M82: 40,792,048 km (0.113 R)
• M83: 41,327,758 km (0.085 R)
• M84: 41,933,330 km (0.109 R)
• M85: 42,745,198 km (0.101 R)
• M86: 43,017,017 km (0.102 R)
• M87: 43,153,151 km (0.105 R)
• M88: 43,494,085 km (0.108 R)
• M89: 44,178,495 km (0.06 R)
• M90: 44,590,937 km (0.117 R)
• M91: 45,211,917 km (0.059 R)
• M92: 45,766,327 km (0.028 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.8

Radius: 4.2

Gravity: 29.98 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 16.56 AU - 21.82 AU

Year: 29823 Days

Day: 23.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 91,103,193 km

• M1: 60,438 km (0.111 R)
• M2: 573,409 km (0.045 R)
• M3: 808,128 km (0.102 R)
• M4: 921,373 km (0.09 R)
• M5: 1,596,060 km (0.118 R)
• M6: 1,631,215 km (0.11 R)
• M7: 1,885,083 km (0.094 R)
• M8: 2,676,306 km (0.114 R)
• M9: 2,845,501 km (0.086 R)
• M10: 3,510,912 km (0.116 R)
• M11: 3,884,608 km (0.112 R)
• M12: 4,924,313 km (0.097 R)
• M13: 5,341,841 km (0.116 R)
• M14: 7,063,563 km (0.083 R)
• M15: 8,503,442 km (0.086 R)
• M16: 9,256,219 km (0.113 R)
• M17: 9,640,536 km (0.082 R)
• M18: 10,292,633 km (0.107 R)
• M19: 12,262,837 km (0.095 R)
• M20: 13,542,497 km (0.079 R)
• M21: 14,492,892 km (0.088 R)
• M22: 14,715,195 km (0.096 R)
• M23: 15,313,586 km (0.111 R)
• M24: 16,611,497 km (0.116 R)
• M25: 17,548,728 km (0.119 R)
• M26: 17,785,691 km (0.096 R)
• M27: 18,183,023 km (0.115 R)
• M28: 19,310,991 km (0.116 R)
• M29: 19,392,372 km (0.114 R)
• M30: 20,961,205 km (0.1 R)
• M31: 22,655,999 km (0.066 R)
• M32: 23,000,224 km (0.106 R)
• M33: 23,955,705 km (0.115 R)
• M34: 24,482,290 km (0.047 R)
• M35: 27,263,314 km (0.108 R)
• M36: 27,904,940 km (0.094 R)
• M37: 28,273,848 km (0.087 R)
• M38: 28,923,402 km (0.063 R)
• M39: 29,671,690 km (0.078 R)
• M40: 30,996,380 km (0.077 R)
• M41: 31,378,303 km (0.098 R)
• M42: 31,954,255 km (0.09 R)
• M43: 32,727,676 km (0.103 R)
• M44: 33,116,630 km (0.11 R)
• M45: 33,507,230 km (0.092 R)
• M46: 37,698,663 km (0.098 R)
• M47: 37,800,540 km (0.099 R)
• M48: 39,029,037 km (0.101 R)
• M49: 39,132,110 km (0.101 R)
• M50: 39,441,628 km (0.04 R)
• M51: 40,583,210 km (0.09 R)
• M52: 40,792,048 km (0.113 R)
• M53: 41,315,342 km (0.108 R)
• M54: 42,368,959 km (0.117 R)
• M55: 44,287,402 km (0.067 R)
• M56: 45,907,547 km (0.1 R)
• M57: 47,327,381 km (0.083 R)
• M58: 47,657,094 km (0.111 R)
• M59: 47,767,199 km (0.12 R)
• M60: 48,208,363 km (0.112 R)
• M61: 48,540,021 km (0.059 R)
• M62: 49,539,784 km (0.116 R)
• M63: 51,220,965 km (0.069 R)
• M64: 51,333,761 km (0.025 R)
• M65: 52,125,284 km (0.104 R)
• M66: 52,579,463 km (0.034 R)
• M67: 53,148,982 km (0.097 R)
• M68: 54,409,045 km (0.072 R)
• M69: 56,375,658 km (0.088 R)
• M70: 56,608,582 km (0.075 R)
• M71: 58,601,226 km (0.12 R)
• M72: 58,719,109 km (0.111 R)
• M73: 58,955,174 km (0.063 R)
• M74: 60,259,219 km (0.081 R)
• M75: 60,616,608 km (0.085 R)
• M76: 63,016,607 km (0.117 R)
• M77: 63,500,257 km (0.11 R)
• M78: 64,106,727 km (0.08 R)
• M79: 64,349,823 km (0.087 R)
• M80: 65,447,423 km (0.043 R)
• M81: 65,937,356 km (0.083 R)
• M82: 66,428,336 km (0.058 R)
• M83: 67,290,618 km (0.093 R)
• M84: 67,908,906 km (0.102 R)
• M85: 68,528,989 km (0.088 R)
• M86: 69,899,755 km (0.038 R)
• M87: 74,576,334 km (0.11 R)
• M88: 77,533,884 km (0.114 R)
• M89: 78,311,793 km (0.12 R)
• M90: 81,448,860 km (0.102 R)
• M91: 81,975,744 km (0.109 R)
• M92: 86,230,905 km (0.119 R)
• M93: 86,633,623 km (0.055 R)
• M94: 87,171,278 km (0.109 R)
• M95: 87,710,279 km (0.056 R)
• M96: 88,115,091 km (0.119 R)
• M97: 90,012,740 km (0.057 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 15,698 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit