🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.5 AU - 0.78 AU

Year: 178 Days

Day: 20.4 Hours

Environment

Temp: 254 °C

Axial Tilt: 46.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.57 AU - 0.73 AU

Year: 183 Days

Day: 24.3 Hours

Environment

Temp: 169 °C

Axial Tilt: 43.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 62,773,265 km

• M1: 302,786 km (0.111 R)
• M2: 426,354 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.55 AU - 0.87 AU

Year: 208 Days

Day: 25.3 Hours

Environment

Temp: 207 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.98 AU - 1.42 AU

Year: 458 Days

Day: 36 Hours

Environment

Temp: 13 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.9 AU - 2.08 AU

Year: 978 Days

Day: 41 Hours

Environment

Temp: -41 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.54 AU - 5.66 AU

Year: 3436 Days

Day: 16 Hours

Environment

Temp: -129 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.1

Radius: 10.4

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.36 AU - 7.74 AU

Year: 6519 Days

Day: 11 Hours

Environment

Temp: -159 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 62,773,265 km

• M1: 360,830 km (0.112 R)
• M2: 457,919 km (0.074 R)
• M3: 600,037 km (0.041 R)
• M4: 683,363 km (0.071 R)
• M5: 903,721 km (0.096 R)
• M6: 1,147,266 km (0.064 R)
• M7: 1,284,896 km (0.105 R)
• M8: 1,412,054 km (0.094 R)
• M9: 1,731,147 km (0.117 R)
• M10: 1,926,521 km (0.063 R)
• M11: 2,358,261 km (0.087 R)
• M12: 2,696,801 km (0.114 R)
• M13: 3,050,899 km (0.056 R)
• M14: 3,136,319 km (0.076 R)
• M15: 3,331,694 km (0.066 R)
• M16: 3,598,427 km (0.078 R)
• M17: 3,666,345 km (0.104 R)
• M18: 4,082,227 km (0.057 R)
• M19: 4,247,981 km (0.106 R)
• M20: 4,561,987 km (0.098 R)
• M21: 5,444,465 km (0.117 R)
• M22: 5,548,735 km (0.053 R)
• M23: 5,999,024 km (0.038 R)
• M24: 6,269,497 km (0.107 R)
• M25: 6,406,230 km (0.079 R)
• M26: 6,571,685 km (0.06 R)
• M27: 6,794,436 km (0.108 R)
• M28: 7,681,252 km (0.06 R)
• M29: 7,945,442 km (0.113 R)
• M30: 8,362,521 km (0.082 R)
• M31: 8,604,122 km (0.074 R)
• M32: 9,499,016 km (0.108 R)
• M33: 9,814,368 km (0.116 R)
• M34: 9,909,812 km (0.066 R)
• M35: 10,229,652 km (0.09 R)
• M36: 10,326,292 km (0.072 R)
• M37: 10,455,694 km (0.115 R)
• M38: 10,585,545 km (0.12 R)
• M39: 11,110,484 km (0.068 R)
• M40: 11,243,178 km (0.04 R)
• M41: 11,947,784 km (0.061 R)
• M42: 13,118,686 km (0.075 R)
• M43: 13,824,638 km (0.05 R)
• M44: 14,110,370 km (0.027 R)
• M45: 15,052,687 km (0.08 R)
• M46: 15,531,550 km (0.109 R)
• M47: 16,015,350 km (0.073 R)
• M48: 16,353,142 km (0.11 R)
• M49: 16,845,468 km (0.047 R)
• M50: 16,921,614 km (0.055 R)
• M51: 17,074,203 km (0.115 R)
• M52: 17,419,326 km (0.07 R)
• M53: 18,507,949 km (0.064 R)
• M54: 18,823,002 km (0.112 R)
• M55: 18,941,634 km (0.103 R)
• M56: 19,498,287 km (0.119 R)
• M57: 19,658,357 km (0.101 R)
• M58: 19,979,843 km (0.116 R)
• M59: 20,668,741 km (0.095 R)
• M60: 20,913,782 km (0.078 R)
• M61: 21,118,731 km (0.098 R)
• M62: 21,365,418 km (0.039 R)
• M63: 21,654,591 km (0.116 R)
• M64: 21,944,960 km (0.102 R)
• M65: 22,153,201 km (0.104 R)
• M66: 23,161,790 km (0.039 R)
• M67: 23,928,179 km (0.106 R)
• M68: 24,142,404 km (0.06 R)
• M69: 24,832,648 km (0.064 R)
• M70: 25,267,230 km (0.074 R)
• M71: 25,398,128 km (0.115 R)
• M72: 25,748,337 km (0.114 R)
• M73: 26,232,435 km (0.067 R)
• M74: 26,364,979 km (0.078 R)
• M75: 26,541,953 km (0.052 R)
• M76: 26,630,665 km (0.053 R)
• M77: 27,298,919 km (0.051 R)
• M78: 27,433,258 km (0.092 R)
• M79: 28,153,422 km (0.059 R)
• M80: 28,697,509 km (0.11 R)
• M81: 29,199,410 km (0.087 R)
• M82: 29,842,232 km (0.102 R)
• M83: 30,815,366 km (0.095 R)
• M84: 30,955,240 km (0.092 R)
• M85: 31,188,912 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.8

Radius: 10.6

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 9.17 AU - 10.79 AU

Year: 10980 Days

Day: 5.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 62,773,265 km

• M1: 228,436 km (0.107 R)
• M2: 296,653 km (0.075 R)
• M3: 404,961 km (0.06 R)
• M4: 475,871 km (0.093 R)
• M5: 563,535 km (0.078 R)
• M6: 657,483 km (0.071 R)
• M7: 863,180 km (0.083 R)
• M8: 1,336,956 km (0.087 R)
• M9: 1,550,732 km (0.092 R)
• M10: 2,238,732 km (0.108 R)
• M11: 2,394,763 km (0.107 R)
• M12: 2,779,977 km (0.099 R)
• M13: 2,884,696 km (0.065 R)
• M14: 3,908,544 km (0.065 R)
• M15: 4,313,505 km (0.107 R)
• M16: 4,410,744 km (0.088 R)
• M17: 4,706,798 km (0.09 R)
• M18: 5,086,178 km (0.087 R)
• M19: 5,475,581 km (0.104 R)
• M20: 5,554,569 km (0.083 R)
• M21: 6,200,533 km (0.075 R)
• M22: 6,283,111 km (0.036 R)
• M23: 6,672,663 km (0.074 R)
• M24: 6,870,432 km (0.029 R)
• M25: 7,041,422 km (0.044 R)
• M26: 7,156,313 km (0.103 R)
• M27: 7,475,406 km (0.1 R)
• M28: 7,828,756 km (0.05 R)
• M29: 9,676,589 km (0.065 R)
• M30: 10,223,668 km (0.057 R)
• M31: 10,714,947 km (0.094 R)
• M32: 11,180,346 km (0.076 R)
• M33: 11,754,353 km (0.116 R)
• M34: 11,822,421 km (0.053 R)
• M35: 12,372,641 km (0.031 R)
• M36: 12,476,612 km (0.09 R)
• M37: 12,546,175 km (0.026 R)
• M38: 13,213,382 km (0.111 R)
• M39: 13,462,013 km (0.036 R)
• M40: 13,856,054 km (0.03 R)
• M41: 14,765,609 km (0.105 R)
• M42: 14,986,715 km (0.116 R)
• M43: 15,171,917 km (0.074 R)
• M44: 15,769,411 km (0.115 R)
• M45: 15,844,658 km (0.095 R)
• M46: 16,298,688 km (0.115 R)
• M47: 16,489,126 km (0.115 R)
• M48: 16,565,421 km (0.042 R)
• M49: 16,642,015 km (0.106 R)
• M50: 17,180,717 km (0.112 R)
• M51: 17,413,342 km (0.109 R)
• M52: 18,552,679 km (0.073 R)
• M53: 18,831,230 km (0.062 R)
• M54: 19,031,093 km (0.106 R)
• M55: 19,473,155 km (0.109 R)
• M56: 20,655,128 km (0.049 R)
• M57: 21,400,275 km (0.097 R)
• M58: 21,902,026 km (0.12 R)
• M59: 22,407,667 km (0.07 R)
• M60: 22,661,983 km (0.085 R)
• M61: 23,002,468 km (0.083 R)
• M62: 23,087,888 km (0.108 R)
• M63: 23,344,598 km (0.057 R)
• M64: 23,430,467 km (0.11 R)
• M65: 24,337,928 km (0.087 R)
• M66: 24,599,275 km (0.06 R)
• M67: 24,817,838 km (0.091 R)
• M68: 25,389,003 km (0.095 R)
• M69: 26,186,958 km (0.053 R)
• M70: 26,320,848 km (0.08 R)
• M71: 26,410,158 km (0.057 R)
• M72: 26,723,565 km (0.034 R)
• M73: 26,948,261 km (0.114 R)
• M74: 27,038,319 km (0.108 R)
• M75: 27,354,120 km (0.063 R)
• M76: 27,444,627 km (0.082 R)
• M77: 27,716,745 km (0.082 R)
• M78: 27,944,134 km (0.108 R)
• M79: 28,217,898 km (0.118 R)
• M80: 28,813,896 km (0.093 R)
• M81: 29,229,030 km (0.104 R)
• M82: 29,785,684 km (0.1 R)
• M83: 30,439,427 km (0.095 R)
• M84: 31,050,684 km (0.098 R)
• M85: 31,286,899 km (0.114 R)
• M86: 31,666,129 km (0.052 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346

Radius: 12.4

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 9.12 AU - 12.32 AU

Year: 12223 Days

Day: 13.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 62,773,265 km

• M1: 347,067 km (0.115 R)
• M2: 489,185 km (0.068 R)
• M3: 684,859 km (0.105 R)
• M4: 809,324 km (0.088 R)
• M5: 1,138,141 km (0.117 R)
• M6: 1,407,417 km (0.096 R)
• M7: 1,872,217 km (0.084 R)
• M8: 2,099,157 km (0.082 R)
• M9: 2,215,993 km (0.087 R)
• M10: 2,481,081 km (0.07 R)
• M11: 2,680,495 km (0.073 R)
• M12: 3,419,957 km (0.106 R)
• M13: 3,698,957 km (0.104 R)
• M14: 3,869,947 km (0.04 R)
• M15: 4,580,388 km (0.081 R)
• M16: 5,045,039 km (0.047 R)
• M17: 5,786,745 km (0.119 R)
• M18: 5,986,009 km (0.054 R)
• M19: 6,187,518 km (0.048 R)
• M20: 7,299,628 km (0.116 R)
• M21: 8,136,927 km (0.108 R)
• M22: 8,435,375 km (0.08 R)
• M23: 8,699,415 km (0.095 R)
• M24: 8,851,556 km (0.109 R)
• M25: 9,274,470 km (0.033 R)
• M26: 9,547,187 km (0.082 R)
• M27: 9,664,770 km (0.101 R)
• M28: 9,743,459 km (0.119 R)
• M29: 9,941,227 km (0.117 R)
• M30: 10,100,399 km (0.108 R)
• M31: 10,300,561 km (0.118 R)
• M32: 10,380,895 km (0.12 R)
• M33: 10,501,920 km (0.08 R)
• M34: 11,196,653 km (0.052 R)
• M35: 11,320,819 km (0.11 R)
• M36: 11,821,972 km (0.103 R)
• M37: 11,948,382 km (0.028 R)
• M38: 12,033,054 km (0.106 R)
• M39: 13,500,609 km (0.076 R)
• M40: 13,632,854 km (0.107 R)
• M41: 14,796,725 km (0.109 R)
• M42: 14,933,159 km (0.102 R)
• M43: 15,713,611 km (0.099 R)
• M44: 15,899,262 km (0.085 R)
• M45: 17,123,421 km (0.064 R)
• M46: 17,218,865 km (0.089 R)
• M47: 17,602,284 km (0.057 R)
• M48: 17,940,076 km (0.107 R)
• M49: 18,377,650 km (0.065 R)
• M50: 18,769,596 km (0.092 R)
• M51: 19,362,602 km (0.097 R)
• M52: 19,861,511 km (0.113 R)
• M53: 20,617,728 km (0.044 R)
• M54: 20,922,908 km (0.064 R)
• M55: 21,076,096 km (0.053 R)
• M56: 22,942,928 km (0.068 R)
• M57: 23,470,709 km (0.099 R)
• M58: 23,576,774 km (0.115 R)
• M59: 25,458,715 km (0.094 R)
• M60: 26,169,904 km (0.082 R)
• M61: 26,335,060 km (0.104 R)
• M62: 26,445,313 km (0.093 R)
• M63: 26,776,822 km (0.091 R)
• M64: 27,444,328 km (0.108 R)
• M65: 28,512,157 km (0.082 R)
• M66: 28,682,101 km (0.103 R)
• M67: 28,909,041 km (0.064 R)
• M68: 29,079,732 km (0.079 R)
• M69: 30,110,611 km (0.049 R)
• M70: 30,399,185 km (0.091 R)
• M71: 30,572,718 km (0.113 R)
• M72: 31,738,086 km (0.062 R)
• M73: 33,215,215 km (0.039 R)
• M74: 34,292,619 km (0.112 R)
• M75: 35,807,896 km (0.103 R)
• M76: 37,779,297 km (0.092 R)
• M77: 37,903,612 km (0.112 R)
• M78: 38,215,225 km (0.082 R)
• M79: 39,154,999 km (0.087 R)
• M80: 39,785,703 km (0.103 R)
• M81: 39,912,263 km (0.101 R)
• M82: 40,038,973 km (0.12 R)
• M83: 40,483,428 km (0.063 R)
• M84: 40,801,922 km (0.052 R)
• M85: 41,121,164 km (0.109 R)
• M86: 41,569,658 km (0.034 R)
• M87: 41,955,321 km (0.096 R)
• M88: 42,665,313 km (0.071 R)
• M89: 42,989,491 km (0.068 R)
• M90: 43,119,342 km (0.079 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 194

Radius: 5.5

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 17.3 AU - 20.1 AU

Year: 28162 Days

Day: 17.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 62,773,265 km

• M1: 121,922 km (0.117 R)
• M2: 219,759 km (0.062 R)
• M3: 331,210 km (0.044 R)
• M4: 608,115 km (0.079 R)
• M5: 748,588 km (0.042 R)
• M6: 877,242 km (0.101 R)
• M7: 1,107,473 km (0.082 R)
• M8: 1,761,365 km (0.06 R)
• M9: 2,545,707 km (0.062 R)
• M10: 3,041,474 km (0.041 R)
• M11: 3,894,930 km (0.075 R)
• M12: 4,347,763 km (0.056 R)
• M13: 4,580,388 km (0.069 R)
• M14: 5,261,507 km (0.081 R)
• M15: 5,343,786 km (0.094 R)
• M16: 5,509,540 km (0.036 R)
• M17: 6,102,696 km (0.079 R)
• M18: 6,671,616 km (0.072 R)
• M19: 7,166,187 km (0.114 R)
• M20: 7,257,442 km (0.112 R)
• M21: 7,303,218 km (0.083 R)
• M22: 7,812,599 km (0.066 R)
• M23: 8,238,056 km (0.068 R)
• M24: 8,381,520 km (0.103 R)
• M25: 8,719,461 km (0.062 R)
• M26: 9,709,500 km (0.101 R)
• M27: 11,739,992 km (0.118 R)
• M28: 12,885,613 km (0.066 R)
• M29: 16,289,862 km (0.117 R)
• M30: 16,530,116 km (0.083 R)
• M31: 16,711,129 km (0.048 R)
• M32: 17,441,765 km (0.041 R)
• M33: 18,432,103 km (0.103 R)
• M34: 19,123,395 km (0.106 R)
• M35: 19,759,186 km (0.112 R)
• M36: 20,596,186 km (0.078 R)
• M37: 21,707,997 km (0.118 R)
• M38: 23,310,490 km (0.053 R)
• M39: 23,513,494 km (0.067 R)
• M40: 24,537,192 km (0.104 R)
• M41: 25,575,402 km (0.117 R)
• M42: 25,854,701 km (0.097 R)
• M43: 27,052,830 km (0.075 R)
• M44: 27,194,948 km (0.069 R)
• M45: 27,480,082 km (0.063 R)
• M46: 28,847,406 km (0.057 R)
• M47: 28,920,111 km (0.115 R)
• M48: 29,942,612 km (0.061 R)
• M49: 30,089,667 km (0.061 R)
• M50: 31,200,132 km (0.071 R)
• M51: 31,872,724 km (0.085 R)
• M52: 33,308,564 km (0.116 R)
• M53: 34,226,198 km (0.075 R)
• M54: 35,152,208 km (0.092 R)
• M55: 35,852,027 km (0.091 R)
• M56: 36,477,945 km (0.089 R)
• M57: 36,870,938 km (0.117 R)
• M58: 37,344,416 km (0.072 R)
• M59: 38,697,080 km (0.091 R)
• M60: 40,959,448 km (0.078 R)
• M61: 41,204,340 km (0.1 R)
• M62: 41,777,749 km (0.093 R)
• M63: 41,942,157 km (0.066 R)
• M64: 42,106,565 km (0.106 R)
• M65: 42,601,584 km (0.119 R)
• M66: 43,098,399 km (0.055 R)
• M67: 47,741,019 km (0.069 R)
• M68: 47,912,757 km (0.118 R)
• M69: 48,947,825 km (0.078 R)
• M70: 51,127,765 km (0.112 R)
• M71: 51,215,729 km (0.096 R)
• M72: 53,964,141 km (0.102 R)
• M73: 54,950,739 km (0.065 R)
• M74: 55,220,912 km (0.109 R)
• M75: 60,250,991 km (0.036 R)
• M76: 61,367,739 km (0.068 R)
• M77: 62,303,624 km (0.098 R)
• M78: 62,679,264 km (0.083 R)
• M79: 62,773,211 km (0.11 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 13,289 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit