🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.58 AU - 0.94 AU

Year: 248 Days

Day: 39.1 Hours

Environment

Temp: 174 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.94 AU - 1.3 AU

Year: 444 Days

Day: 35.1 Hours

Environment

Temp: 11 °C

Axial Tilt: 8.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.17 AU - 2.83 AU

Year: 1481 Days

Day: 26.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.45 AU - 4.27 AU

Year: 2842 Days

Day: 44.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 83.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.9 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.8

Radius: 13

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 7.46 AU - 12.42 AU

Year: 11744 Days

Day: 5.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 83,853,561 km

• M1: 191,336 km (0.07 R)
• M2: 316,100 km (0.118 R)
• M3: 452,234 km (0.066 R)
• M4: 537,804 km (0.1 R)
• M5: 763,697 km (0.085 R)
• M6: 2,039,169 km (0.117 R)
• M7: 2,193,404 km (0.109 R)
• M8: 2,568,745 km (0.055 R)
• M9: 2,792,693 km (0.026 R)
• M10: 2,993,902 km (0.092 R)
• M11: 3,170,278 km (0.096 R)
• M12: 3,502,685 km (0.091 R)
• M13: 3,657,518 km (0.044 R)
• M14: 4,234,218 km (0.061 R)
• M15: 4,366,313 km (0.061 R)
• M16: 4,466,244 km (0.105 R)
• M17: 4,805,084 km (0.065 R)
• M18: 5,082,288 km (0.093 R)
• M19: 5,400,483 km (0.088 R)
• M20: 5,725,111 km (0.108 R)
• M21: 6,393,813 km (0.114 R)
• M22: 7,683,646 km (0.104 R)
• M23: 7,886,052 km (0.078 R)
• M24: 8,131,243 km (0.118 R)
• M25: 9,481,363 km (0.056 R)
• M26: 9,961,423 km (0.119 R)
• M27: 10,049,536 km (0.061 R)
• M28: 10,360,101 km (0.119 R)
• M29: 10,990,956 km (0.108 R)
• M30: 11,680,452 km (0.117 R)
• M31: 12,526,578 km (0.042 R)
• M32: 14,178,288 km (0.117 R)
• M33: 14,777,577 km (0.099 R)
• M34: 15,385,094 km (0.038 R)
• M35: 15,487,120 km (0.063 R)
• M36: 16,311,703 km (0.093 R)
• M37: 18,761,069 km (0.107 R)
• M38: 19,639,657 km (0.109 R)
• M39: 20,028,313 km (0.082 R)
• M40: 21,152,690 km (0.06 R)
• M41: 22,702,973 km (0.108 R)
• M42: 23,815,831 km (0.064 R)
• M43: 25,126,458 km (0.101 R)
• M44: 25,367,161 km (0.11 R)
• M45: 26,951,104 km (0.101 R)
• M46: 27,136,007 km (0.12 R)
• M47: 27,383,142 km (0.106 R)
• M48: 27,817,275 km (0.115 R)
• M49: 28,441,547 km (0.077 R)
• M50: 29,196,717 km (0.105 R)
• M51: 30,534,272 km (0.105 R)
• M52: 31,178,141 km (0.087 R)
• M53: 31,372,319 km (0.114 R)
• M54: 32,152,472 km (0.111 R)
• M55: 32,676,214 km (0.048 R)
• M56: 33,599,532 km (0.036 R)
• M57: 33,798,497 km (0.119 R)
• M58: 34,264,345 km (0.116 R)
• M59: 35,606,836 km (0.063 R)
• M60: 35,809,691 km (0.066 R)
• M61: 36,148,680 km (0.105 R)
• M62: 36,829,799 km (0.076 R)
• M63: 39,177,139 km (0.094 R)
• M64: 39,736,635 km (0.103 R)
• M65: 41,501,591 km (0.082 R)
• M66: 42,000,350 km (0.111 R)
• M67: 42,501,054 km (0.112 R)
• M68: 42,860,089 km (0.075 R)
• M69: 43,147,915 km (0.111 R)
• M70: 45,620,469 km (0.056 R)
• M71: 50,474,022 km (0.096 R)
• M72: 50,930,146 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.4

Radius: 11.4

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.91 AU - 11.25 AU

Year: 11993 Days

Day: 10.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 83,853,561 km

• M1: 143,165 km (0.051 R)
• M2: 245,191 km (0.075 R)
• M3: 387,010 km (0.089 R)
• M4: 578,345 km (0.053 R)
• M5: 694,284 km (0.075 R)
• M6: 1,021,753 km (0.091 R)
• M7: 1,129,314 km (0.064 R)
• M8: 1,416,093 km (0.096 R)
• M9: 1,516,922 km (0.1 R)
• M10: 1,747,453 km (0.078 R)
• M11: 2,103,645 km (0.106 R)
• M12: 2,314,129 km (0.116 R)
• M13: 3,224,433 km (0.06 R)
• M14: 3,358,921 km (0.099 R)
• M15: 3,440,601 km (0.032 R)
• M16: 3,830,753 km (0.036 R)
• M17: 4,088,959 km (0.115 R)
• M18: 4,323,528 km (0.095 R)
• M19: 5,022,150 km (0.115 R)
• M20: 5,755,778 km (0.109 R)
• M21: 5,985,860 km (0.068 R)
• M22: 6,319,762 km (0.105 R)
• M23: 7,286,912 km (0.107 R)
• M24: 7,896,673 km (0.11 R)
• M25: 8,522,740 km (0.068 R)
• M26: 8,634,939 km (0.086 R)
• M27: 9,318,152 km (0.099 R)
• M28: 9,705,311 km (0.071 R)
• M29: 10,137,350 km (0.047 R)
• M30: 10,776,881 km (0.102 R)
• M31: 11,306,308 km (0.082 R)
• M32: 11,553,444 km (0.109 R)
• M33: 12,858,835 km (0.084 R)
• M34: 12,987,638 km (0.088 R)
• M35: 13,073,807 km (0.064 R)
• M36: 13,463,659 km (0.083 R)
• M37: 14,166,320 km (0.076 R)
• M38: 14,299,312 km (0.084 R)
• M39: 14,566,793 km (0.114 R)
• M40: 14,746,012 km (0.109 R)
• M41: 15,106,543 km (0.118 R)
• M42: 15,652,874 km (0.035 R)
• M43: 16,624,662 km (0.1 R)
• M44: 17,188,646 km (0.108 R)
• M45: 17,378,037 km (0.055 R)
• M46: 18,529,043 km (0.079 R)
• M47: 18,820,609 km (0.111 R)
• M48: 19,260,875 km (0.11 R)
• M49: 19,359,161 km (0.114 R)
• M50: 19,803,617 km (0.112 R)
• M51: 20,051,949 km (0.113 R)
• M52: 20,501,640 km (0.096 R)
• M53: 20,652,285 km (0.08 R)
• M54: 21,005,187 km (0.067 R)
• M55: 21,157,028 km (0.084 R)
• M56: 21,410,896 km (0.075 R)
• M57: 21,921,773 km (0.061 R)
• M58: 22,075,709 km (0.072 R)
• M59: 22,178,632 km (0.072 R)
• M60: 23,059,764 km (0.115 R)
• M61: 23,321,111 km (0.118 R)
• M62: 23,425,830 km (0.118 R)
• M63: 23,530,847 km (0.06 R)
• M64: 23,688,524 km (0.06 R)
• M65: 25,933,539 km (0.099 R)
• M66: 26,314,415 km (0.066 R)
• M67: 26,532,828 km (0.105 R)
• M68: 26,751,839 km (0.09 R)
• M69: 27,523,016 km (0.114 R)
• M70: 27,689,219 km (0.104 R)
• M71: 28,693,620 km (0.106 R)
• M72: 29,143,909 km (0.03 R)
• M73: 30,165,363 km (0.109 R)
• M74: 30,738,024 km (0.103 R)
• M75: 32,010,354 km (0.093 R)
• M76: 32,185,234 km (0.088 R)
• M77: 32,594,384 km (0.111 R)
• M78: 32,711,669 km (0.071 R)
• M79: 33,123,063 km (0.067 R)
• M80: 33,299,888 km (0.084 R)
• M81: 33,595,343 km (0.044 R)
• M82: 34,965,510 km (0.11 R)
• M83: 35,325,892 km (0.084 R)
• M84: 37,514,508 km (0.079 R)
• M85: 38,749,140 km (0.107 R)
• M86: 40,626,144 km (0.112 R)
• M87: 41,005,076 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 155

Radius: 7.5

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 13.7 AU - 16.04 AU

Year: 21488 Days

Day: 21.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,853,561 km

• M1: 105,616 km (0.116 R)
• M2: 285,134 km (0.037 R)
• M3: 358,287 km (0.116 R)
• M4: 467,194 km (0.1 R)
• M5: 619,784 km (0.034 R)
• M6: 771,327 km (0.043 R)
• M7: 842,685 km (0.104 R)
• M8: 1,864,289 km (0.103 R)
• M9: 1,912,908 km (0.111 R)
• M10: 2,011,194 km (0.088 R)
• M11: 2,342,403 km (0.085 R)
• M12: 2,829,345 km (0.09 R)
• M13: 3,113,132 km (0.097 R)
• M14: 3,317,333 km (0.084 R)
• M15: 3,831,501 km (0.09 R)
• M16: 4,177,371 km (0.104 R)
• M17: 4,865,372 km (0.093 R)
• M18: 5,068,525 km (0.099 R)
• M19: 6,124,986 km (0.102 R)
• M20: 6,678,199 km (0.115 R)
• M21: 7,055,784 km (0.097 R)
• M22: 7,170,525 km (0.05 R)
• M23: 7,596,281 km (0.097 R)
• M24: 8,110,000 km (0.037 R)
• M25: 8,472,176 km (0.026 R)
• M26: 8,634,789 km (0.104 R)
• M27: 8,922,017 km (0.116 R)
• M28: 9,717,429 km (0.1 R)
• M29: 9,802,400 km (0.116 R)
• M30: 10,404,682 km (0.117 R)
• M31: 11,509,761 km (0.104 R)
• M32: 12,282,284 km (0.029 R)
• M33: 12,744,542 km (0.104 R)
• M34: 12,837,741 km (0.102 R)
• M35: 13,118,387 km (0.113 R)
• M36: 13,354,004 km (0.106 R)
• M37: 13,829,276 km (0.106 R)
• M38: 14,020,911 km (0.083 R)
• M39: 14,552,582 km (0.096 R)
• M40: 15,140,053 km (0.094 R)
• M41: 15,985,430 km (0.117 R)
• M42: 16,085,960 km (0.109 R)
• M43: 16,237,054 km (0.087 R)
• M44: 18,086,831 km (0.079 R)
• M45: 18,983,371 km (0.111 R)
• M46: 19,196,399 km (0.086 R)
• M47: 19,249,805 km (0.088 R)
• M48: 19,624,847 km (0.116 R)
• M49: 20,002,432 km (0.101 R)
• M50: 20,382,261 km (0.049 R)
• M51: 20,764,633 km (0.12 R)
• M52: 21,094,197 km (0.107 R)
• M53: 21,204,451 km (0.087 R)
• M54: 21,536,259 km (0.103 R)
• M55: 22,093,212 km (0.1 R)
• M56: 22,317,310 km (0.087 R)
• M57: 22,598,554 km (0.114 R)
• M58: 23,050,938 km (0.111 R)
• M59: 23,107,635 km (0.105 R)
• M60: 23,392,170 km (0.114 R)
• M61: 25,533,065 km (0.063 R)
• M62: 25,650,500 km (0.096 R)
• M63: 26,004,149 km (0.06 R)
• M64: 26,063,240 km (0.106 R)
• M65: 27,194,499 km (0.093 R)
• M66: 27,314,477 km (0.118 R)
• M67: 27,434,604 km (0.108 R)
• M68: 27,917,057 km (0.098 R)
• M69: 29,135,532 km (0.098 R)
• M70: 29,627,858 km (0.102 R)
• M71: 29,936,778 km (0.104 R)
• M72: 30,495,825 km (0.088 R)
• M73: 30,558,207 km (0.104 R)
• M74: 30,807,886 km (0.078 R)
• M75: 31,687,223 km (0.099 R)
• M76: 32,129,883 km (0.099 R)
• M77: 32,957,608 km (0.086 R)
• M78: 33,534,756 km (0.092 R)
• M79: 33,727,887 km (0.114 R)
• M80: 34,634,001 km (0.088 R)
• M81: 35,351,473 km (0.083 R)
• M82: 35,613,718 km (0.099 R)
• M83: 37,600,228 km (0.038 R)
• M84: 37,934,729 km (0.096 R)
• M85: 38,539,553 km (0.083 R)
• M86: 40,441,241 km (0.051 R)
• M87: 40,715,454 km (0.042 R)
• M88: 41,472,569 km (0.118 R)
• M89: 46,040,540 km (0.111 R)
• M90: 46,112,048 km (0.1 R)
• M91: 46,255,063 km (0.081 R)
• M92: 46,613,649 km (0.067 R)
• M93: 47,839,305 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 589.9

Radius: 7.2

Gravity: 11.38 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 12.71 AU - 20.13 AU

Year: 24934 Days

Day: 21.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,853,561 km

• M1: 326,423 km (0.107 R)
• M2: 943,065 km (0.082 R)
• M3: 1,199,625 km (0.091 R)
• M4: 1,289,982 km (0.046 R)
• M5: 1,509,891 km (0.114 R)
• M6: 1,775,727 km (0.06 R)
• M7: 2,313,531 km (0.078 R)
• M8: 2,542,266 km (0.03 R)
• M9: 2,738,389 km (0.098 R)
• M10: 3,062,568 km (0.102 R)
• M11: 3,398,864 km (0.107 R)
• M12: 3,484,882 km (0.081 R)
• M13: 4,619,133 km (0.114 R)
• M14: 4,666,706 km (0.114 R)
• M15: 4,810,469 km (0.087 R)
• M16: 5,004,498 km (0.061 R)
• M17: 5,601,991 km (0.061 R)
• M18: 5,652,705 km (0.113 R)
• M19: 5,703,718 km (0.089 R)
• M20: 6,274,284 km (0.081 R)
• M21: 6,539,821 km (0.108 R)
• M22: 7,637,869 km (0.06 R)
• M23: 7,807,513 km (0.091 R)
• M24: 7,921,357 km (0.083 R)
• M25: 8,381,969 km (0.09 R)
• M26: 8,969,888 km (0.119 R)
• M27: 9,329,073 km (0.038 R)
• M28: 9,754,080 km (0.071 R)
• M29: 10,123,438 km (0.083 R)
• M30: 10,497,283 km (0.099 R)
• M31: 11,066,652 km (0.114 R)
• M32: 11,194,558 km (0.088 R)
• M33: 11,387,240 km (0.115 R)
• M34: 13,510,782 km (0.118 R)
• M35: 14,757,680 km (0.078 R)
• M36: 15,680,849 km (0.028 R)
• M37: 17,359,636 km (0.057 R)
• M38: 17,956,831 km (0.072 R)
• M39: 19,556,331 km (0.093 R)
• M40: 20,412,330 km (0.072 R)
• M41: 20,647,797 km (0.098 R)
• M42: 21,121,574 km (0.114 R)
• M43: 22,970,903 km (0.112 R)
• M44: 23,626,141 km (0.12 R)
• M45: 24,287,514 km (0.096 R)
• M46: 24,453,866 km (0.114 R)
• M47: 24,871,244 km (0.091 R)
• M48: 25,967,647 km (0.063 R)
• M49: 26,052,619 km (0.059 R)
• M50: 26,564,393 km (0.118 R)
• M51: 28,207,127 km (0.103 R)
• M52: 30,239,265 km (0.072 R)
• M53: 30,328,724 km (0.116 R)
• M54: 32,501,035 km (0.088 R)
• M55: 32,959,852 km (0.088 R)
• M56: 33,976,968 km (0.104 R)
• M57: 34,349,317 km (0.08 R)
• M58: 36,421,546 km (0.062 R)
• M59: 38,727,897 km (0.084 R)
• M60: 40,587,099 km (0.029 R)
• M61: 40,784,419 km (0.093 R)
• M62: 41,081,071 km (0.036 R)
• M63: 41,378,472 km (0.105 R)
• M64: 45,002,630 km (0.112 R)
• M65: 45,821,678 km (0.059 R)
• M66: 46,233,072 km (0.108 R)
• M67: 48,308,444 km (0.065 R)
• M68: 49,884,607 km (0.095 R)
• M69: 52,656,506 km (0.084 R)
• M70: 53,736,004 km (0.074 R)
• M71: 53,952,771 km (0.116 R)
• M72: 54,387,054 km (0.096 R)
• M73: 54,931,740 km (0.04 R)
• M74: 56,026,347 km (0.096 R)
• M75: 56,796,926 km (0.036 R)
• M76: 57,017,583 km (0.047 R)
• M77: 57,681,797 km (0.101 R)
• M78: 59,801,599 km (0.118 R)
• M79: 60,138,643 km (0.098 R)
• M80: 62,287,766 km (0.096 R)
• M81: 63,887,416 km (0.077 R)
• M82: 64,462,022 km (0.075 R)
• M83: 66,428,486 km (0.045 R)
• M84: 68,531,832 km (0.039 R)
• M85: 70,064,612 km (0.106 R)
• M86: 72,444,564 km (0.115 R)
• M87: 72,803,749 km (0.085 R)
• M88: 74,971,870 km (0.108 R)
• M89: 76,185,558 km (0.118 R)
• M90: 77,283,307 km (0.097 R)
• M91: 78,632,231 km (0.106 R)
• M92: 80,360,236 km (0.108 R)
• M93: 81,104,635 km (0.079 R)
• M94: 83,476,958 km (0.071 R)
• M95: 83,602,321 km (0.087 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 12,976 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit