🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.81 AU - 1.27 AU

Year: 385 Days

Day: 14.3 Hours

Environment

Temp: 38 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.92 AU - 1.26 AU

Year: 414 Days

Day: 42.3 Hours

Environment

Temp: 34 °C

Axial Tilt: 93.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.86 AU - 2.1 AU

Year: 1013 Days

Day: 43.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,170,620 km

• M1: 414,984 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.86 AU - 2.48 AU

Year: 1162 Days

Day: 28.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 56.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.98 AU - 4.42 AU

Year: 3128 Days

Day: 47.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.8

Radius: 10.3

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.99 AU - 9.02 AU

Year: 7465 Days

Day: 5.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 48,170,620 km

• M1: 190,588 km (0.115 R)
• M2: 279,150 km (0.08 R)
• M3: 405,560 km (0.113 R)
• M4: 848,370 km (0.072 R)
• M5: 1,164,619 km (0.093 R)
• M6: 1,412,653 km (0.071 R)
• M7: 1,556,566 km (0.106 R)
• M8: 1,802,804 km (0.054 R)
• M9: 2,225,717 km (0.032 R)
• M10: 2,599,113 km (0.086 R)
• M11: 2,663,291 km (0.096 R)
• M12: 2,892,176 km (0.116 R)
• M13: 2,958,747 km (0.056 R)
• M14: 3,230,416 km (0.096 R)
• M15: 3,689,083 km (0.108 R)
• M16: 3,889,545 km (0.103 R)
• M17: 3,981,697 km (0.057 R)
• M18: 4,206,243 km (0.096 R)
• M19: 4,531,320 km (0.058 R)
• M20: 5,104,878 km (0.116 R)
• M21: 5,369,367 km (0.068 R)
• M22: 5,890,865 km (0.075 R)
• M23: 6,104,042 km (0.089 R)
• M24: 6,937,152 km (0.086 R)
• M25: 7,412,874 km (0.063 R)
• M26: 7,666,292 km (0.113 R)
• M27: 7,759,193 km (0.068 R)
• M28: 7,899,216 km (0.051 R)
• M29: 8,110,897 km (0.12 R)
• M30: 8,491,774 km (0.088 R)
• M31: 8,635,986 km (0.11 R)
• M32: 9,147,611 km (0.101 R)
• M33: 9,369,913 km (0.108 R)
• M34: 9,519,212 km (0.06 R)
• M35: 10,225,762 km (0.102 R)
• M36: 10,559,665 km (0.09 R)
• M37: 10,714,947 km (0.092 R)
• M38: 11,449,772 km (0.097 R)
• M39: 11,716,206 km (0.096 R)
• M40: 12,119,671 km (0.059 R)
• M41: 13,581,392 km (0.051 R)
• M42: 13,835,110 km (0.026 R)
• M43: 13,976,779 km (0.083 R)
• M44: 14,519,521 km (0.09 R)
• M45: 15,478,293 km (0.108 R)
• M46: 15,566,556 km (0.1 R)
• M47: 16,069,504 km (0.073 R)
• M48: 17,121,626 km (0.107 R)
• M49: 17,273,767 km (0.034 R)
• M50: 17,487,542 km (0.076 R)
• M51: 17,979,420 km (0.104 R)
• M52: 18,072,171 km (0.076 R)
• M53: 18,351,320 km (0.071 R)
• M54: 18,600,700 km (0.112 R)
• M55: 19,928,082 km (0.055 R)
• M56: 20,862,470 km (0.099 R)
• M57: 21,547,928 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.7

Radius: 12.4

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 7.6 AU - 8.02 AU

Year: 7932 Days

Day: 11.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 48,170,620 km

• M1: 208,390 km (0.044 R)
• M2: 344,673 km (0.086 R)
• M3: 444,455 km (0.074 R)
• M4: 639,232 km (0.111 R)
• M5: 876,644 km (0.101 R)
• M6: 1,025,942 km (0.099 R)
• M7: 1,266,496 km (0.071 R)
• M8: 1,616,405 km (0.077 R)
• M9: 2,656,110 km (0.054 R)
• M10: 4,118,878 km (0.071 R)
• M11: 5,066,431 km (0.107 R)
• M12: 5,342,738 km (0.034 R)
• M13: 5,718,827 km (0.107 R)
• M14: 5,934,248 km (0.086 R)
• M15: 6,030,739 km (0.079 R)
• M16: 6,571,535 km (0.091 R)
• M17: 7,204,933 km (0.08 R)
• M18: 7,568,306 km (0.08 R)
• M19: 7,884,406 km (0.062 R)
• M20: 8,285,927 km (0.063 R)
• M21: 8,748,932 km (0.103 R)
• M22: 9,586,680 km (0.077 R)
• M23: 9,814,368 km (0.119 R)
• M24: 10,246,257 km (0.082 R)
• M25: 10,391,517 km (0.075 R)
• M26: 11,188,275 km (0.03 R)
• M27: 11,308,103 km (0.103 R)
• M28: 11,639,462 km (0.102 R)
• M29: 11,821,673 km (0.115 R)
• M30: 12,096,633 km (0.104 R)
• M31: 13,822,843 km (0.116 R)
• M32: 14,600,004 km (0.11 R)
• M33: 15,291,745 km (0.097 R)
• M34: 15,524,818 km (0.06 R)
• M35: 16,672,982 km (0.049 R)
• M36: 18,023,701 km (0.061 R)
• M37: 18,199,479 km (0.09 R)
• M38: 19,661,648 km (0.056 R)
• M39: 21,124,267 km (0.108 R)
• M40: 21,681,818 km (0.05 R)
• M41: 22,168,908 km (0.086 R)
• M42: 22,319,554 km (0.117 R)
• M43: 22,811,431 km (0.056 R)
• M44: 22,963,572 km (0.049 R)
• M45: 23,805,808 km (0.064 R)
• M46: 24,580,426 km (0.043 R)
• M47: 24,658,367 km (0.086 R)
• M48: 25,049,116 km (0.099 R)
• M49: 25,127,655 km (0.045 R)
• M50: 25,323,928 km (0.095 R)
• M51: 26,433,196 km (0.066 R)
• M52: 26,792,979 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.2

Radius: 8.9

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.74 AU - 9.34 AU

Year: 8285 Days

Day: 12.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,170,620 km

• M1: 148,551 km (0.096 R)
• M2: 559,346 km (0.111 R)
• M3: 666,758 km (0.067 R)
• M4: 723,306 km (0.09 R)
• M5: 872,455 km (0.086 R)
• M6: 983,008 km (0.113 R)
• M7: 1,183,768 km (0.102 R)
• M8: 1,398,142 km (0.1 R)
• M9: 1,453,643 km (0.097 R)
• M10: 1,567,187 km (0.108 R)
• M11: 2,600,759 km (0.099 R)
• M12: 2,786,410 km (0.119 R)
• M13: 3,024,420 km (0.104 R)
• M14: 3,195,111 km (0.118 R)
• M15: 3,269,162 km (0.075 R)
• M16: 3,622,812 km (0.103 R)
• M17: 3,830,304 km (0.057 R)
• M18: 3,962,100 km (0.043 R)
• M19: 4,615,394 km (0.105 R)
• M20: 5,011,828 km (0.054 R)
• M21: 5,243,405 km (0.093 R)
• M22: 5,657,043 km (0.069 R)
• M23: 5,746,952 km (0.097 R)
• M24: 6,111,821 km (0.108 R)
• M25: 6,421,788 km (0.066 R)
• M26: 6,992,354 km (0.104 R)
• M27: 7,778,341 km (0.05 R)
• M28: 8,730,532 km (0.088 R)
• M29: 8,799,945 km (0.085 R)
• M30: 8,904,514 km (0.115 R)
• M31: 9,255,770 km (0.093 R)
• M32: 9,863,287 km (0.091 R)
• M33: 9,935,543 km (0.118 R)
• M34: 10,190,158 km (0.071 R)
• M35: 10,410,067 km (0.067 R)
• M36: 10,705,672 km (0.112 R)
• M37: 11,154,466 km (0.081 R)
• M38: 11,762,282 km (0.094 R)
• M39: 12,264,033 km (0.08 R)
• M40: 12,891,297 km (0.032 R)
• M41: 13,049,721 km (0.064 R)
• M42: 13,129,158 km (0.057 R)
• M43: 13,488,791 km (0.09 R)
• M44: 13,569,125 km (0.09 R)
• M45: 13,811,025 km (0.111 R)
• M46: 13,973,189 km (0.093 R)
• M47: 14,135,952 km (0.091 R)
• M48: 15,042,365 km (0.052 R)
• M49: 15,292,942 km (0.09 R)
• M50: 15,755,797 km (0.055 R)
• M51: 16,052,600 km (0.069 R)
• M52: 16,180,506 km (0.114 R)
• M53: 16,308,561 km (0.1 R)
• M54: 16,997,908 km (0.075 R)
• M55: 19,302,763 km (0.035 R)
• M56: 19,802,869 km (0.117 R)
• M57: 22,366,527 km (0.078 R)
• M58: 22,604,687 km (0.106 R)
• M59: 23,276,082 km (0.082 R)
• M60: 23,711,263 km (0.089 R)
• M61: 23,856,821 km (0.053 R)
• M62: 25,032,660 km (0.078 R)
• M63: 25,826,876 km (0.107 R)
• M64: 26,478,374 km (0.112 R)
• M65: 27,185,972 km (0.032 R)
• M66: 27,287,549 km (0.095 R)
• M67: 27,440,139 km (0.047 R)
• M68: 27,695,203 km (0.099 R)
• M69: 28,878,373 km (0.049 R)
• M70: 29,085,865 km (0.09 R)
• M71: 29,554,406 km (0.092 R)
• M72: 30,288,333 km (0.112 R)
• M73: 30,657,540 km (0.043 R)
• M74: 32,149,181 km (0.112 R)
• M75: 33,120,520 km (0.12 R)
• M76: 33,500,947 km (0.09 R)
• M77: 35,313,475 km (0.095 R)
• M78: 36,651,628 km (0.064 R)
• M79: 36,876,174 km (0.1 R)
• M80: 37,496,257 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.4

Radius: 11.3

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.21 AU - 12.31 AU

Year: 11944 Days

Day: 5.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 48,170,620 km

• M1: 436,078 km (0.099 R)
• M2: 674,238 km (0.085 R)
• M3: 870,809 km (0.032 R)
• M4: 1,042,248 km (0.057 R)
• M5: 1,545,944 km (0.097 R)
• M6: 2,119,054 km (0.088 R)
• M7: 2,235,441 km (0.076 R)
• M8: 2,913,568 km (0.098 R)
• M9: 3,242,235 km (0.114 R)
• M10: 3,445,239 km (0.095 R)
• M11: 4,298,695 km (0.064 R)
• M12: 4,673,288 km (0.083 R)
• M13: 5,254,775 km (0.07 R)
• M14: 5,334,062 km (0.083 R)
• M15: 6,148,921 km (0.082 R)
• M16: 6,358,807 km (0.086 R)
• M17: 6,443,330 km (0.076 R)
• M18: 6,742,376 km (0.069 R)
• M19: 7,133,724 km (0.112 R)
• M20: 7,666,891 km (0.112 R)
• M21: 9,055,758 km (0.1 R)
• M22: 9,198,923 km (0.05 R)
• M23: 11,953,917 km (0.086 R)
• M24: 12,639,973 km (0.111 R)
• M25: 12,853,599 km (0.07 R)
• M26: 13,284,590 km (0.092 R)
• M27: 13,884,926 km (0.101 R)
• M28: 14,829,936 km (0.107 R)
• M29: 15,282,021 km (0.095 R)
• M30: 15,509,709 km (0.041 R)
• M31: 17,075,849 km (0.117 R)
• M32: 18,027,591 km (0.077 R)
• M33: 18,147,718 km (0.062 R)
• M34: 18,691,805 km (0.111 R)
• M35: 19,180,093 km (0.109 R)
• M36: 19,796,137 km (0.107 R)
• M37: 20,356,231 km (0.084 R)
• M38: 20,732,470 km (0.032 R)
• M39: 21,555,707 km (0.084 R)
• M40: 22,003,453 km (0.093 R)
• M41: 22,325,089 km (0.064 R)
• M42: 22,778,071 km (0.118 R)
• M43: 23,561,665 km (0.03 R)
• M44: 23,693,012 km (0.093 R)
• M45: 24,287,663 km (0.037 R)
• M46: 24,686,790 km (0.035 R)
• M47: 25,020,992 km (0.068 R)
• M48: 25,897,187 km (0.118 R)
• M49: 26,783,255 km (0.091 R)
• M50: 27,195,696 km (0.038 R)
• M51: 27,748,759 km (0.113 R)
• M52: 28,795,795 km (0.108 R)
• M53: 30,856,506 km (0.101 R)
• M54: 31,216,588 km (0.098 R)
• M55: 31,795,531 km (0.042 R)
• M56: 32,451,219 km (0.118 R)
• M57: 32,670,829 km (0.048 R)
• M58: 34,221,411 km (0.06 R)
• M59: 35,644,984 km (0.059 R)
• M60: 36,402,099 km (0.048 R)
• M61: 37,240,894 km (0.096 R)
• M62: 37,777,950 km (0.103 R)
• M63: 38,704,709 km (0.094 R)
• M64: 39,717,187 km (0.094 R)
• M65: 40,030,445 km (0.096 R)
• M66: 40,423,140 km (0.071 R)
• M67: 41,370,992 km (0.097 R)
• M68: 41,688,588 km (0.106 R)
• M69: 41,768,025 km (0.063 R)
• M70: 42,966,902 km (0.099 R)
• M71: 43,691,704 km (0.069 R)
• M72: 44,501,627 km (0.088 R)
• M73: 44,582,858 km (0.071 R)
• M74: 45,153,275 km (0.05 R)
• M75: 45,643,956 km (0.096 R)
• M76: 45,725,936 km (0.089 R)
• M77: 47,957,487 km (0.107 R)
• M78: 48,291,090 km (0.112 R)
• M79: 48,458,041 km (0.099 R)
• M80: 48,625,441 km (0.107 R)
• M81: 48,709,067 km (0.113 R)
• M82: 49,633,133 km (0.114 R)
• M83: 50,393,539 km (0.057 R)
• M84: 53,992,415 km (0.11 R)
• M85: 54,165,799 km (0.096 R)
• M86: 55,035,710 km (0.113 R)
• M87: 56,789,446 km (0.056 R)
• M88: 56,965,822 km (0.106 R)
• M89: 58,116,828 km (0.115 R)
• M90: 58,739,754 km (0.046 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.8

Radius: 5.1

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 12.34 AU - 18.7 AU

Year: 22221 Days

Day: 16.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 48,170,620 km

• M1: 276,906 km (0.066 R)
• M2: 462,856 km (0.084 R)
• M3: 569,369 km (0.061 R)
• M4: 788,231 km (0.119 R)
• M5: 1,071,420 km (0.083 R)
• M6: 1,151,904 km (0.069 R)
• M7: 1,747,154 km (0.076 R)
• M8: 1,842,447 km (0.102 R)
• M9: 1,939,536 km (0.072 R)
• M10: 3,142,303 km (0.107 R)
• M11: 3,676,218 km (0.107 R)
• M12: 4,016,254 km (0.077 R)
• M13: 4,561,389 km (0.114 R)
• M14: 4,627,062 km (0.057 R)
• M15: 7,382,805 km (0.079 R)
• M16: 7,928,687 km (0.06 R)
• M17: 8,447,193 km (0.071 R)
• M18: 9,307,830 km (0.118 R)
• M19: 9,474,781 km (0.09 R)
• M20: 11,510,808 km (0.079 R)
• M21: 11,735,205 km (0.057 R)
• M22: 12,097,082 km (0.09 R)
• M23: 12,692,931 km (0.081 R)
• M24: 13,017,708 km (0.114 R)
• M25: 13,439,424 km (0.098 R)
• M26: 14,248,000 km (0.109 R)
• M27: 14,344,192 km (0.078 R)
• M28: 14,440,533 km (0.114 R)
• M29: 16,412,831 km (0.108 R)
• M30: 18,625,384 km (0.077 R)
• M31: 18,730,551 km (0.079 R)
• M32: 18,835,868 km (0.081 R)
• M33: 20,115,528 km (0.119 R)
• M34: 20,494,160 km (0.092 R)
• M35: 21,258,157 km (0.059 R)
• M36: 22,757,875 km (0.108 R)
• M37: 22,982,870 km (0.114 R)
• M38: 23,321,859 km (0.11 R)
• M39: 23,776,487 km (0.111 R)
• M40: 24,176,512 km (0.092 R)
• M41: 24,694,270 km (0.102 R)
• M42: 24,867,654 km (0.086 R)
• M43: 25,975,127 km (0.103 R)
• M44: 26,328,328 km (0.084 R)
• M45: 26,742,115 km (0.119 R)
• M46: 27,516,584 km (0.093 R)
• M47: 27,576,423 km (0.102 R)
• M48: 27,936,654 km (0.05 R)
• M49: 29,699,366 km (0.114 R)
• M50: 30,998,025 km (0.096 R)
• M51: 32,948,781 km (0.101 R)
• M52: 34,163,965 km (0.032 R)
• M53: 34,615,302 km (0.086 R)
• M54: 34,744,554 km (0.049 R)
• M55: 34,874,106 km (0.061 R)
• M56: 35,133,509 km (0.053 R)
• M57: 38,698,426 km (0.04 R)
• M58: 40,115,567 km (0.084 R)
• M59: 41,686,943 km (0.106 R)
• M60: 41,824,573 km (0.065 R)
• M61: 42,238,211 km (0.103 R)
• M62: 42,861,286 km (0.085 R)
• M63: 43,487,503 km (0.095 R)
• M64: 43,766,802 km (0.105 R)
• M65: 44,186,723 km (0.076 R)
• M66: 45,383,955 km (0.091 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 11,259 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit