🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.75 AU - 0.81 AU

Year: 249 Days

Day: 20.8 Hours

Environment

Temp: 139 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.7 AU - 0.96 AU

Year: 273 Days

Day: 43.1 Hours

Environment

Temp: 153 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,817,678 km

• M1: 105,317 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.03 AU - 1.55 AU

Year: 530 Days

Day: 38.4 Hours

Environment

Temp: 3 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.19 AU - 3.89 AU

Year: 2409 Days

Day: 40 Hours

Environment

Temp: -107 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.21 AU - 4.99 AU

Year: 3002 Days

Day: 32.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 105 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.9

Radius: 9.4

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.54 AU - 6.24 AU

Year: 4526 Days

Day: 10.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 54,817,678 km

• M1: 119,678 km (0.104 R)
• M2: 203,154 km (0.04 R)
• M3: 943,065 km (0.111 R)
• M4: 1,029,084 km (0.062 R)
• M5: 1,399,787 km (0.058 R)
• M6: 1,583,344 km (0.11 R)
• M7: 1,792,631 km (0.12 R)
• M8: 1,900,641 km (0.111 R)
• M9: 2,453,854 km (0.101 R)
• M10: 3,000,933 km (0.114 R)
• M11: 3,065,260 km (0.072 R)
• M12: 3,239,093 km (0.03 R)
• M13: 3,688,036 km (0.06 R)
• M14: 3,791,708 km (0.094 R)
• M15: 3,990,374 km (0.073 R)
• M16: 4,422,263 km (0.088 R)
• M17: 4,594,300 km (0.09 R)
• M18: 5,046,834 km (0.072 R)
• M19: 5,940,382 km (0.104 R)
• M20: 6,419,245 km (0.083 R)
• M21: 6,530,545 km (0.055 R)
• M22: 7,153,621 km (0.097 R)
• M23: 7,225,727 km (0.062 R)
• M24: 7,472,414 km (0.077 R)
• M25: 7,780,884 km (0.052 R)
• M26: 7,869,895 km (0.099 R)
• M27: 8,138,723 km (0.112 R)
• M28: 8,198,861 km (0.074 R)
• M29: 8,289,517 km (0.032 R)
• M30: 8,410,691 km (0.078 R)
• M31: 8,517,205 km (0.032 R)
• M32: 8,855,147 km (0.103 R)
• M33: 9,212,985 km (0.118 R)
• M34: 9,496,323 km (0.118 R)
• M35: 10,168,915 km (0.096 R)
• M36: 10,906,433 km (0.067 R)
• M37: 11,122,751 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.8

Radius: 14.1

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.48 AU - 7.44 AU

Year: 6641 Days

Day: 13.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 54,817,678 km

• M1: 178,321 km (0.113 R)
• M2: 327,171 km (0.116 R)
• M3: 488,138 km (0.082 R)
• M4: 750,084 km (0.116 R)
• M5: 908,807 km (0.07 R)
• M6: 1,099,544 km (0.097 R)
• M7: 1,433,896 km (0.07 R)
• M8: 1,801,009 km (0.113 R)
• M9: 1,897,499 km (0.043 R)
• M10: 2,198,191 km (0.028 R)
• M11: 2,328,042 km (0.088 R)
• M12: 2,595,822 km (0.088 R)
• M13: 3,002,280 km (0.116 R)
• M14: 3,250,163 km (0.107 R)
• M15: 3,369,094 km (0.118 R)
• M16: 4,275,657 km (0.099 R)
• M17: 4,472,378 km (0.11 R)
• M18: 4,572,010 km (0.113 R)
• M19: 4,705,900 km (0.026 R)
• M20: 4,841,137 km (0.081 R)
• M21: 4,943,462 km (0.103 R)
• M22: 5,519,114 km (0.12 R)
• M23: 5,679,782 km (0.102 R)
• M24: 5,805,893 km (0.111 R)
• M25: 5,987,804 km (0.107 R)
• M26: 6,079,358 km (0.045 R)
• M27: 6,525,758 km (0.1 R)
• M28: 6,639,154 km (0.095 R)
• M29: 6,810,293 km (0.084 R)
• M30: 7,118,166 km (0.116 R)
• M31: 7,908,192 km (0.104 R)
• M32: 8,232,072 km (0.108 R)
• M33: 8,997,863 km (0.099 R)
• M34: 9,103,030 km (0.085 R)
• M35: 9,208,647 km (0.077 R)
• M36: 9,764,702 km (0.093 R)
• M37: 10,221,873 km (0.027 R)
• M38: 10,375,809 km (0.032 R)
• M39: 10,886,985 km (0.098 R)
• M40: 11,066,802 km (0.082 R)
• M41: 11,726,827 km (0.069 R)
• M42: 11,841,868 km (0.118 R)
• M43: 12,306,070 km (0.1 R)
• M44: 12,469,880 km (0.116 R)
• M45: 12,847,166 km (0.11 R)
• M46: 13,108,813 km (0.073 R)
• M47: 13,782,601 km (0.092 R)
• M48: 14,320,107 km (0.081 R)
• M49: 14,418,542 km (0.072 R)
• M50: 15,365,197 km (0.107 R)
• M51: 15,922,300 km (0.112 R)
• M52: 16,306,168 km (0.072 R)
• M53: 16,486,284 km (0.074 R)
• M54: 16,744,789 km (0.095 R)
• M55: 16,952,431 km (0.06 R)
• M56: 17,056,700 km (0.074 R)
• M57: 17,292,018 km (0.095 R)
• M58: 17,423,066 km (0.063 R)
• M59: 17,686,507 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.8

Radius: 12.3

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.43 AU - 9.47 AU

Year: 8107 Days

Day: 6.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 54,817,678 km

• M1: 157,078 km (0.119 R)
• M2: 272,567 km (0.118 R)
• M3: 477,965 km (0.078 R)
• M4: 694,583 km (0.064 R)
• M5: 927,357 km (0.054 R)
• M6: 1,072,318 km (0.092 R)
• M7: 1,205,908 km (0.076 R)
• M8: 1,386,174 km (0.054 R)
• M9: 2,195,648 km (0.087 R)
• M10: 2,318,468 km (0.098 R)
• M11: 2,545,408 km (0.107 R)
• M12: 2,779,828 km (0.113 R)
• M13: 3,214,110 km (0.073 R)
• M14: 3,326,009 km (0.054 R)
• M15: 3,553,997 km (0.119 R)
• M16: 3,669,935 km (0.091 R)
• M17: 4,176,922 km (0.106 R)
• M18: 4,299,443 km (0.119 R)
• M19: 4,769,779 km (0.092 R)
• M20: 4,930,297 km (0.083 R)
• M21: 5,059,998 km (0.086 R)
• M22: 5,793,626 km (0.08 R)
• M23: 6,103,444 km (0.111 R)
• M24: 6,703,481 km (0.111 R)
• M25: 6,883,596 km (0.111 R)
• M26: 7,657,616 km (0.053 R)
• M27: 7,921,806 km (0.118 R)
• M28: 8,227,584 km (0.062 R)
• M29: 8,343,073 km (0.105 R)
• M30: 8,498,206 km (0.066 R)
• M31: 8,615,042 km (0.102 R)
• M32: 9,048,278 km (0.118 R)
• M33: 11,707,230 km (0.075 R)
• M34: 12,231,122 km (0.079 R)
• M35: 12,986,292 km (0.086 R)
• M36: 13,710,944 km (0.114 R)
• M37: 14,635,160 km (0.103 R)
• M38: 14,869,280 km (0.109 R)
• M39: 15,152,020 km (0.025 R)
• M40: 15,293,989 km (0.11 R)
• M41: 15,579,421 km (0.041 R)
• M42: 15,722,736 km (0.081 R)
• M43: 15,818,628 km (0.112 R)
• M44: 16,155,373 km (0.114 R)
• M45: 16,543,430 km (0.093 R)
• M46: 16,836,343 km (0.113 R)
• M47: 17,576,254 km (0.043 R)
• M48: 17,775,369 km (0.061 R)
• M49: 18,025,347 km (0.094 R)
• M50: 18,579,457 km (0.09 R)
• M51: 18,934,902 km (0.09 R)
• M52: 19,241,428 km (0.043 R)
• M53: 19,446,676 km (0.098 R)
• M54: 20,745,934 km (0.107 R)
• M55: 21,432,588 km (0.073 R)
• M56: 22,449,704 km (0.084 R)
• M57: 22,882,640 km (0.101 R)
• M58: 24,087,352 km (0.112 R)
• M59: 25,144,410 km (0.096 R)
• M60: 26,046,336 km (0.084 R)
• M61: 27,361,301 km (0.096 R)
• M62: 27,765,814 km (0.087 R)
• M63: 27,939,796 km (0.112 R)
• M64: 28,056,033 km (0.056 R)
• M65: 28,697,958 km (0.113 R)
• M66: 29,344,670 km (0.113 R)
• M67: 30,353,558 km (0.094 R)
• M68: 32,527,514 km (0.091 R)
• M69: 32,710,921 km (0.115 R)
• M70: 33,694,976 km (0.112 R)
• M71: 33,880,627 km (0.118 R)
• M72: 34,439,375 km (0.105 R)
• M73: 35,314,821 km (0.104 R)
• M74: 35,566,295 km (0.073 R)
• M75: 35,881,348 km (0.091 R)
• M76: 36,451,017 km (0.059 R)
• M77: 37,023,678 km (0.101 R)
• M78: 37,279,191 km (0.113 R)
• M79: 38,824,088 km (0.108 R)
• M80: 39,343,791 km (0.102 R)
• M81: 40,389,929 km (0.104 R)
• M82: 40,587,249 km (0.11 R)
• M83: 41,511,614 km (0.098 R)
• M84: 42,376,290 km (0.111 R)
• M85: 42,911,252 km (0.037 R)
• M86: 45,278,339 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.3

Radius: 4

Gravity: 58.39 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 10.32 AU - 15.88 AU

Year: 17147 Days

Day: 19.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 54,817,678 km

• M1: 104,270 km (0.047 R)
• M2: 445,203 km (0.083 R)
• M3: 613,501 km (0.118 R)
• M4: 800,648 km (0.117 R)
• M5: 952,190 km (0.116 R)
• M6: 1,224,608 km (0.107 R)
• M7: 1,340,098 km (0.108 R)
• M8: 2,208,214 km (0.08 R)
• M9: 2,602,255 km (0.119 R)
• M10: 3,453,616 km (0.068 R)
• M11: 4,295,404 km (0.098 R)
• M12: 4,426,900 km (0.046 R)
• M13: 4,604,323 km (0.109 R)
• M14: 4,649,053 km (0.104 R)
• M15: 4,738,961 km (0.093 R)
• M16: 5,337,203 km (0.081 R)
• M17: 5,573,568 km (0.116 R)
• M18: 6,402,490 km (0.026 R)
• M19: 6,856,818 km (0.063 R)
• M20: 7,583,864 km (0.083 R)
• M21: 8,830,613 km (0.066 R)
• M22: 10,667,675 km (0.043 R)
• M23: 10,786,306 km (0.041 R)
• M24: 13,185,556 km (0.114 R)
• M25: 14,411,511 km (0.071 R)
• M26: 14,542,708 km (0.102 R)
• M27: 14,740,177 km (0.068 R)
• M28: 15,137,809 km (0.094 R)
• M29: 16,215,212 km (0.059 R)
• M30: 17,039,347 km (0.097 R)
• M31: 17,108,760 km (0.091 R)
• M32: 17,178,024 km (0.117 R)
• M33: 17,317,150 km (0.102 R)
• M34: 17,666,461 km (0.083 R)
• M35: 18,728,307 km (0.094 R)
• M36: 19,302,912 km (0.044 R)
• M37: 20,469,626 km (0.068 R)
• M38: 22,186,262 km (0.045 R)
• M39: 23,023,561 km (0.104 R)
• M40: 23,253,643 km (0.118 R)
• M41: 23,948,525 km (0.076 R)
• M42: 24,026,166 km (0.103 R)
• M43: 25,358,784 km (0.081 R)
• M44: 26,073,862 km (0.073 R)
• M45: 26,715,188 km (0.064 R)
• M46: 27,849,738 km (0.107 R)
• M47: 27,931,418 km (0.072 R)
• M48: 29,580,885 km (0.089 R)
• M49: 29,747,537 km (0.115 R)
• M50: 32,370,885 km (0.079 R)
• M51: 32,800,829 km (0.054 R)
• M52: 34,715,083 km (0.032 R)
• M53: 35,067,087 km (0.118 R)
• M54: 36,218,991 km (0.089 R)
• M55: 36,397,312 km (0.093 R)
• M56: 37,834,349 km (0.08 R)
• M57: 38,650,704 km (0.073 R)
• M58: 39,840,307 km (0.052 R)
• M59: 40,116,464 km (0.09 R)
• M60: 41,974,171 km (0.088 R)
• M61: 42,725,002 km (0.081 R)
• M62: 42,913,496 km (0.069 R)
• M63: 44,526,011 km (0.097 R)
• M64: 44,908,383 km (0.062 R)
• M65: 45,004,126 km (0.054 R)
• M66: 45,291,803 km (0.083 R)
• M67: 46,061,783 km (0.089 R)
• M68: 48,299,767 km (0.086 R)
• M69: 49,481,441 km (0.11 R)
• M70: 50,772,171 km (0.11 R)
• M71: 51,772,532 km (0.058 R)
• M72: 51,973,442 km (0.113 R)
• M73: 52,476,689 km (0.101 R)
• M74: 52,779,475 km (0.061 R)
• M75: 52,880,603 km (0.033 R)
• M76: 52,981,582 km (0.058 R)
• M77: 53,691,274 km (0.113 R)
• M78: 57,389,782 km (0.066 R)
• M79: 57,805,814 km (0.108 R)
• M80: 58,640,869 km (0.071 R)
• M81: 59,900,932 km (0.101 R)
• M82: 60,322,798 km (0.096 R)
• M83: 61,914,071 km (0.034 R)
• M84: 62,340,724 km (0.09 R)
• M85: 62,554,350 km (0.111 R)
• M86: 63,518,957 km (0.08 R)
• M87: 63,734,078 km (0.084 R)
• M88: 63,949,350 km (0.106 R)
• M89: 66,224,285 km (0.08 R)
• M90: 66,333,192 km (0.094 R)
• M91: 67,097,787 km (0.091 R)
• M92: 67,207,292 km (0.105 R)
• M93: 72,643,380 km (0.052 R)
• M94: 74,902,457 km (0.057 R)
• M95: 75,812,461 km (0.076 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 182.9

Radius: 6.7

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 15.4 AU - 17.08 AU

Year: 23668 Days

Day: 23.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,817,678 km

• M1: 274,213 km (0.115 R)
• M2: 367,712 km (0.11 R)
• M3: 457,171 km (0.104 R)
• M4: 571,314 km (0.112 R)
• M5: 623,374 km (0.12 R)
• M6: 907,909 km (0.053 R)
• M7: 1,118,842 km (0.118 R)
• M8: 1,275,621 km (0.057 R)
• M9: 1,392,158 km (0.087 R)
• M10: 1,561,203 km (0.044 R)
• M11: 2,273,738 km (0.077 R)
• M12: 2,415,706 km (0.095 R)
• M13: 2,708,320 km (0.083 R)
• M14: 2,950,519 km (0.085 R)
• M15: 3,074,236 km (0.101 R)
• M16: 3,391,085 km (0.117 R)
• M17: 4,124,712 km (0.072 R)
• M18: 4,403,413 km (0.053 R)
• M19: 5,052,518 km (0.104 R)
• M20: 5,577,906 km (0.088 R)
• M21: 5,692,797 km (0.079 R)
• M22: 5,847,182 km (0.102 R)
• M23: 6,081,453 km (0.093 R)
• M24: 7,172,919 km (0.118 R)
• M25: 7,804,970 km (0.05 R)
• M26: 8,279,943 km (0.056 R)
• M27: 8,498,805 km (0.045 R)
• M28: 8,587,067 km (0.082 R)
• M29: 9,530,581 km (0.057 R)
• M30: 9,667,912 km (0.1 R)
• M31: 10,084,392 km (0.111 R)
• M32: 10,130,917 km (0.119 R)
• M33: 10,648,526 km (0.029 R)
• M34: 11,955,263 km (0.111 R)
• M35: 12,053,998 km (0.09 R)
• M36: 13,056,902 km (0.036 R)
• M37: 13,260,654 km (0.069 R)
• M38: 15,949,527 km (0.105 R)
• M39: 16,058,284 km (0.072 R)
• M40: 16,112,738 km (0.116 R)
• M41: 16,221,944 km (0.063 R)
• M42: 16,276,548 km (0.041 R)
• M43: 16,440,956 km (0.09 R)
• M44: 16,605,962 km (0.026 R)
• M45: 17,327,024 km (0.115 R)
• M46: 17,888,764 km (0.068 R)
• M47: 19,609,289 km (0.048 R)
• M48: 20,963,748 km (0.109 R)
• M49: 22,530,786 km (0.089 R)
• M50: 23,205,173 km (0.063 R)
• M51: 23,390,225 km (0.114 R)
• M52: 23,513,943 km (0.11 R)
• M53: 24,573,545 km (0.116 R)
• M54: 24,762,188 km (0.056 R)
• M55: 25,077,689 km (0.08 R)
• M56: 25,457,967 km (0.12 R)
• M57: 25,585,125 km (0.109 R)
• M58: 25,712,583 km (0.033 R)
• M59: 25,776,312 km (0.118 R)
• M60: 26,674,796 km (0.106 R)
• M61: 27,257,779 km (0.115 R)
• M62: 28,766,623 km (0.1 R)
• M63: 28,899,167 km (0.107 R)
• M64: 29,164,703 km (0.115 R)
• M65: 29,765,339 km (0.07 R)
• M66: 30,302,545 km (0.087 R)
• M67: 30,842,892 km (0.087 R)
• M68: 31,864,795 km (0.101 R)
• M69: 32,070,492 km (0.106 R)
• M70: 36,061,764 km (0.073 R)
• M71: 37,065,864 km (0.077 R)
• M72: 37,354,289 km (0.068 R)
• M73: 37,498,950 km (0.074 R)
• M74: 37,643,611 km (0.082 R)
• M75: 37,933,682 km (0.067 R)
• M76: 39,468,556 km (0.072 R)
• M77: 41,098,125 km (0.098 R)
• M78: 41,396,872 km (0.042 R)
• M79: 41,696,218 km (0.049 R)
• M80: 45,267,268 km (0.084 R)
• M81: 45,807,466 km (0.048 R)
• M82: 45,884,808 km (0.111 R)
• M83: 46,272,117 km (0.115 R)
• M84: 47,519,016 km (0.096 R)
• M85: 48,697,996 km (0.087 R)
• M86: 48,934,959 km (0.117 R)
• M87: 49,251,509 km (0.109 R)
• M88: 49,568,806 km (0.085 R)
• M89: 49,807,115 km (0.095 R)
• M90: 52,454,100 km (0.079 R)
• M91: 53,998,698 km (0.116 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 13,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit