🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.5 AU - 0.52 AU

Year: 111 Days

Day: 37.3 Hours

Environment

Temp: 327 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.53 AU - 0.59 AU

Year: 128 Days

Day: 39.6 Hours

Environment

Temp: 375 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.61 AU - 0.75 AU

Year: 171 Days

Day: 24.6 Hours

Environment

Temp: 303 °C

Axial Tilt: 172.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.41 AU - 1.53 AU

Year: 544 Days

Day: 40.4 Hours

Environment

Temp: 153 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.38 AU - 1.64 AU

Year: 567 Days

Day: 25.7 Hours

Environment

Temp: 177 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,841,493 km

• M1: 1,010,534 km (0.09 R)

Asteroid Belt

Center: 6.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.4

Radius: 9.7

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 10.78 AU - 11.54 AU

Year: 11387 Days

Day: 7.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 90,841,493 km

• M1: 955,930 km (0.086 R)
• M2: 1,114,953 km (0.076 R)
• M3: 1,226,104 km (0.043 R)
• M4: 1,360,593 km (0.072 R)
• M5: 1,459,776 km (0.062 R)
• M6: 1,729,202 km (0.113 R)
• M7: 2,059,963 km (0.049 R)
• M8: 3,036,687 km (0.118 R)
• M9: 3,354,583 km (0.085 R)
• M10: 3,851,696 km (0.113 R)
• M11: 4,166,749 km (0.049 R)
• M12: 4,430,939 km (0.083 R)
• M13: 4,520,249 km (0.08 R)
• M14: 4,640,227 km (0.117 R)
• M15: 4,822,287 km (0.098 R)
• M16: 4,944,808 km (0.094 R)
• M17: 5,006,592 km (0.092 R)
• M18: 5,256,121 km (0.053 R)
• M19: 6,028,794 km (0.084 R)
• M20: 6,428,520 km (0.078 R)
• M21: 6,665,782 km (0.091 R)
• M22: 6,802,514 km (0.074 R)
• M23: 7,148,684 km (0.119 R)
• M24: 7,394,473 km (0.065 R)
• M25: 7,500,688 km (0.077 R)
• M26: 7,786,270 km (0.11 R)
• M27: 8,221,600 km (0.033 R)
• M28: 8,627,459 km (0.119 R)
• M29: 9,267,738 km (0.079 R)
• M30: 9,728,798 km (0.065 R)
• M31: 9,923,126 km (0.118 R)
• M32: 10,118,800 km (0.027 R)
• M33: 11,116,169 km (0.093 R)
• M34: 11,812,248 km (0.112 R)
• M35: 11,978,152 km (0.116 R)
• M36: 12,312,054 km (0.075 R)
• M37: 13,117,639 km (0.069 R)
• M38: 13,246,443 km (0.086 R)
• M39: 13,375,546 km (0.095 R)
• M40: 14,424,077 km (0.11 R)
• M41: 14,512,639 km (0.08 R)
• M42: 14,734,792 km (0.093 R)
• M43: 15,272,746 km (0.066 R)
• M44: 16,275,500 km (0.065 R)
• M45: 16,599,081 km (0.114 R)
• M46: 16,785,031 km (0.084 R)
• M47: 17,252,674 km (0.102 R)
• M48: 19,409,576 km (0.089 R)
• M49: 19,605,399 km (0.077 R)
• M50: 20,444,943 km (0.067 R)
• M51: 20,544,575 km (0.084 R)
• M52: 20,744,138 km (0.073 R)
• M53: 21,145,210 km (0.107 R)
• M54: 22,108,172 km (0.064 R)
• M55: 23,814,186 km (0.083 R)
• M56: 24,181,598 km (0.108 R)
• M57: 24,339,574 km (0.077 R)
• M58: 24,497,998 km (0.105 R)
• M59: 24,709,679 km (0.073 R)
• M60: 25,134,836 km (0.082 R)
• M61: 25,401,718 km (0.086 R)
• M62: 25,938,476 km (0.101 R)
• M63: 26,587,581 km (0.057 R)
• M64: 27,846,447 km (0.065 R)
• M65: 28,622,112 km (0.104 R)
• M66: 29,012,712 km (0.105 R)
• M67: 29,236,660 km (0.113 R)
• M68: 29,573,704 km (0.118 R)
• M69: 29,855,546 km (0.042 R)
• M70: 30,820,602 km (0.094 R)
• M71: 31,220,776 km (0.114 R)
• M72: 33,893,941 km (0.097 R)
• M73: 34,188,948 km (0.11 R)
• M74: 34,307,130 km (0.109 R)
• M75: 35,019,366 km (0.101 R)
• M76: 35,796,377 km (0.088 R)
• M77: 35,916,504 km (0.113 R)
• M78: 36,277,484 km (0.064 R)
• M79: 36,881,709 km (0.101 R)
• M80: 37,003,033 km (0.061 R)
• M81: 37,794,406 km (0.072 R)
• M82: 38,652,948 km (0.115 R)
• M83: 39,146,472 km (0.094 R)
• M84: 39,766,256 km (0.09 R)
• M85: 40,451,713 km (0.065 R)
• M86: 40,514,245 km (0.112 R)
• M87: 40,827,204 km (0.108 R)
• M88: 41,141,060 km (0.092 R)
• M89: 41,266,872 km (0.116 R)
• M90: 41,708,036 km (0.113 R)
• M91: 42,340,985 km (0.055 R)

Planet 7 - Gas Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.4

Radius: 13.5

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 11.6 AU - 16.86 AU

Year: 16396 Days

Day: 10.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 90,841,493 km

• M1: 175,628 km (0.078 R)
• M2: 451,038 km (0.085 R)
• M3: 574,456 km (0.073 R)
• M4: 711,936 km (0.053 R)
• M5: 932,593 km (0.044 R)
• M6: 1,639,144 km (0.106 R)
• M7: 2,668,527 km (0.072 R)
• M8: 3,219,047 km (0.105 R)
• M9: 3,333,489 km (0.072 R)
• M10: 3,625,504 km (0.114 R)
• M11: 4,079,534 km (0.087 R)
• M12: 4,172,584 km (0.119 R)
• M13: 4,266,232 km (0.102 R)
• M14: 4,745,693 km (0.077 R)
• M15: 5,175,189 km (0.117 R)
• M16: 5,309,827 km (0.068 R)
• M17: 6,107,183 km (0.109 R)
• M18: 6,321,408 km (0.087 R)
• M19: 6,429,567 km (0.086 R)
• M20: 6,538,175 km (0.119 R)
• M21: 7,316,233 km (0.071 R)
• M22: 7,735,556 km (0.099 R)
• M23: 8,162,808 km (0.119 R)
• M24: 8,717,666 km (0.11 R)
• M25: 9,572,917 km (0.076 R)
• M26: 10,242,517 km (0.102 R)
• M27: 10,327,339 km (0.109 R)
• M28: 11,848,750 km (0.113 R)
• M29: 12,161,409 km (0.092 R)
• M30: 12,932,138 km (0.049 R)
• M31: 13,578,700 km (0.028 R)
• M32: 14,235,883 km (0.082 R)
• M33: 14,616,011 km (0.1 R)
• M34: 15,192,711 km (0.026 R)
• M35: 15,532,448 km (0.112 R)
• M36: 15,825,809 km (0.101 R)
• M37: 15,973,013 km (0.043 R)
• M38: 16,269,068 km (0.093 R)
• M39: 17,117,736 km (0.109 R)
• M40: 17,471,386 km (0.109 R)
• M41: 18,391,861 km (0.085 R)
• M42: 18,546,845 km (0.099 R)
• M43: 19,380,554 km (0.119 R)
• M44: 20,120,166 km (0.076 R)
• M45: 20,868,903 km (0.109 R)
• M46: 21,030,618 km (0.077 R)
• M47: 21,138,628 km (0.063 R)
• M48: 22,118,943 km (0.1 R)
• M49: 22,228,748 km (0.08 R)
• M50: 23,225,668 km (0.12 R)
• M51: 26,419,134 km (0.11 R)
• M52: 26,594,013 km (0.103 R)
• M53: 26,769,342 km (0.1 R)
• M54: 27,356,514 km (0.094 R)
• M55: 28,066,805 km (0.057 R)
• M56: 28,304,964 km (0.067 R)
• M57: 28,543,723 km (0.051 R)
• M58: 28,843,217 km (0.071 R)
• M59: 29,445,199 km (0.102 R)
• M60: 29,626,512 km (0.08 R)
• M61: 30,845,435 km (0.114 R)
• M62: 31,894,416 km (0.06 R)
• M63: 32,142,898 km (0.115 R)
• M64: 32,267,363 km (0.099 R)
• M65: 33,206,239 km (0.117 R)
• M66: 33,710,683 km (0.112 R)
• M67: 34,090,662 km (0.032 R)
• M68: 34,599,444 km (0.049 R)
• M69: 37,050,605 km (0.076 R)
• M70: 37,967,640 km (0.118 R)
• M71: 38,297,055 km (0.073 R)
• M72: 38,826,033 km (0.046 R)
• M73: 39,690,709 km (0.089 R)
• M74: 40,025,060 km (0.071 R)
• M75: 40,561,817 km (0.119 R)
• M76: 42,118,383 km (0.043 R)
• M77: 43,075,360 km (0.071 R)
• M78: 43,350,172 km (0.103 R)
• M79: 44,108,783 km (0.103 R)
• M80: 45,709,031 km (0.116 R)
• M81: 46,129,551 km (0.062 R)
• M82: 46,551,417 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 582.7

Radius: 7.8

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 17.69 AU - 23.25 AU

Year: 28288 Days

Day: 16.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,841,493 km

• M1: 119,977 km (0.084 R)
• M2: 231,578 km (0.071 R)
• M3: 280,646 km (0.11 R)
• M4: 716,873 km (0.108 R)
• M5: 850,314 km (0.082 R)
• M6: 1,886,728 km (0.077 R)
• M7: 2,306,201 km (0.115 R)
• M8: 2,465,822 km (0.042 R)
• M9: 2,547,053 km (0.094 R)
• M10: 3,053,143 km (0.113 R)
• M11: 3,589,900 km (0.032 R)
• M12: 3,822,076 km (0.071 R)
• M13: 4,252,619 km (0.107 R)
• M14: 4,901,574 km (0.083 R)
• M15: 6,457,542 km (0.117 R)
• M16: 7,317,729 km (0.1 R)
• M17: 7,493,956 km (0.107 R)
• M18: 7,671,828 km (0.048 R)
• M19: 8,092,048 km (0.065 R)
• M20: 8,152,635 km (0.091 R)
• M21: 8,335,444 km (0.068 R)
• M22: 9,397,140 km (0.062 R)
• M23: 9,653,102 km (0.034 R)
• M24: 10,041,308 km (0.12 R)
• M25: 10,566,846 km (0.096 R)
• M26: 10,967,020 km (0.111 R)
• M27: 13,614,005 km (0.029 R)
• M28: 13,903,626 km (0.111 R)
• M29: 14,489,003 km (0.097 R)
• M30: 15,007,808 km (0.054 R)
• M31: 15,382,102 km (0.08 R)
• M32: 15,683,841 km (0.08 R)
• M33: 15,987,524 km (0.044 R)
• M34: 16,446,640 km (0.066 R)
• M35: 18,007,993 km (0.095 R)
• M36: 20,520,190 km (0.119 R)
• M37: 21,521,748 km (0.082 R)
• M38: 22,453,743 km (0.114 R)
• M39: 23,398,902 km (0.061 R)
• M40: 26,672,253 km (0.047 R)
• M41: 26,853,267 km (0.115 R)
• M42: 28,131,580 km (0.084 R)
• M43: 28,685,541 km (0.088 R)
• M44: 29,336,292 km (0.12 R)
• M45: 30,463,213 km (0.083 R)
• M46: 30,652,454 km (0.088 R)
• M47: 30,936,989 km (0.058 R)
• M48: 31,891,723 km (0.109 R)
• M49: 34,026,036 km (0.068 R)
• M50: 34,320,594 km (0.098 R)
• M51: 34,419,029 km (0.118 R)
• M52: 34,616,050 km (0.07 R)
• M53: 35,507,503 km (0.088 R)
• M54: 41,221,244 km (0.1 R)
• M55: 42,693,736 km (0.107 R)
• M56: 43,649,218 km (0.118 R)
• M57: 44,076,320 km (0.108 R)
• M58: 44,719,291 km (0.118 R)
• M59: 46,885,319 km (0.113 R)
• M60: 47,651,410 km (0.099 R)
• M61: 47,761,215 km (0.056 R)
• M62: 49,306,860 km (0.073 R)
• M63: 49,751,614 km (0.108 R)
• M64: 51,430,850 km (0.077 R)
• M65: 51,881,888 km (0.112 R)
• M66: 52,447,368 km (0.095 R)
• M67: 52,787,703 km (0.064 R)
• M68: 53,813,047 km (0.077 R)
• M69: 57,394,719 km (0.086 R)
• M70: 59,391,252 km (0.088 R)
• M71: 59,627,617 km (0.079 R)
• M72: 61,769,260 km (0.11 R)
• M73: 63,090,359 km (0.113 R)
• M74: 63,210,935 km (0.092 R)
• M75: 65,638,160 km (0.092 R)
• M76: 65,882,603 km (0.063 R)
• M77: 69,833,932 km (0.111 R)
• M78: 71,712,582 km (0.066 R)
• M79: 71,838,393 km (0.064 R)
• M80: 72,342,389 km (0.056 R)
• M81: 72,974,141 km (0.1 R)
• M82: 73,353,970 km (0.06 R)
• M83: 76,673,845 km (0.118 R)
• M84: 77,060,107 km (0.044 R)
• M85: 78,481,736 km (0.064 R)
• M86: 79,130,691 km (0.098 R)
• M87: 80,042,341 km (0.113 R)
• M88: 81,088,628 km (0.118 R)
• M89: 81,219,676 km (0.093 R)
• M90: 84,121,426 km (0.063 R)
• M91: 84,254,119 km (0.111 R)
• M92: 87,056,985 km (0.052 R)
• M93: 87,325,513 km (0.099 R)
• M94: 88,267,531 km (0.105 R)
• M95: 88,672,343 km (0.095 R)
• M96: 90,026,054 km (0.056 R)

Kuiper Belt

Range: 35.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 13,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit