🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.43 AU - 0.63 AU

Year: 142 Days

Day: 34 Hours

Environment

Temp: 206 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.55 AU - 0.85 AU

Year: 216 Days

Day: 23.3 Hours

Environment

Temp: 168 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.82 AU - 0.9 AU

Year: 294 Days

Day: 31.7 Hours

Environment

Temp: 107 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.12 AU - 1.4 AU

Year: 522 Days

Day: 42.7 Hours

Environment

Temp: -20 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.2

Radius: 14.3

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.61 AU - 6.03 AU

Year: 4527 Days

Day: 12.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 63,086,725 km

• M1: 178,620 km (0.083 R)
• M2: 307,424 km (0.059 R)
• M3: 544,387 km (0.101 R)
• M4: 755,768 km (0.086 R)
• M5: 1,140,085 km (0.094 R)
• M6: 1,303,446 km (0.099 R)
• M7: 1,543,252 km (0.104 R)
• M8: 1,856,510 km (0.117 R)
• M9: 2,021,067 km (0.106 R)
• M10: 2,661,047 km (0.119 R)
• M11: 2,762,325 km (0.106 R)
• M12: 2,865,098 km (0.1 R)
• M13: 3,270,808 km (0.102 R)
• M14: 3,582,719 km (0.088 R)
• M15: 4,098,234 km (0.103 R)
• M16: 4,215,967 km (0.115 R)
• M17: 4,842,782 km (0.103 R)
• M18: 4,988,491 km (0.054 R)
• M19: 5,284,246 km (0.119 R)
• M20: 5,542,452 km (0.12 R)
• M21: 5,651,209 km (0.106 R)
• M22: 5,937,539 km (0.067 R)
• M23: 6,709,016 km (0.119 R)
• M24: 6,988,913 km (0.107 R)
• M25: 7,106,647 km (0.033 R)
• M26: 7,344,208 km (0.11 R)
• M27: 7,778,341 km (0.075 R)
• M28: 8,245,984 km (0.095 R)
• M29: 8,545,928 km (0.118 R)
• M30: 8,926,056 km (0.06 R)
• M31: 9,755,726 km (0.098 R)
• M32: 10,046,544 km (0.079 R)
• M33: 10,179,686 km (0.03 R)
• M34: 10,637,007 km (0.109 R)
• M35: 12,446,692 km (0.119 R)
• M36: 12,647,303 km (0.053 R)
• M37: 12,848,961 km (0.112 R)
• M38: 13,051,666 km (0.088 R)
• M39: 13,431,046 km (0.117 R)
• M40: 13,548,481 km (0.096 R)
• M41: 14,711,754 km (0.07 R)
• M42: 15,628,190 km (0.098 R)
• M43: 15,813,692 km (0.045 R)
• M44: 16,093,290 km (0.052 R)
• M45: 16,406,099 km (0.045 R)
• M46: 16,563,177 km (0.042 R)
• M47: 16,657,573 km (0.097 R)
• M48: 17,196,574 km (0.104 R)
• M49: 17,324,181 km (0.074 R)
• M50: 17,741,260 km (0.06 R)
• M51: 17,837,901 km (0.11 R)
• M52: 18,096,705 km (0.06 R)
• M53: 19,442,338 km (0.062 R)
• M54: 19,641,901 km (0.101 R)
• M55: 19,842,213 km (0.115 R)
• M56: 21,263,393 km (0.086 R)
• M57: 21,434,832 km (0.059 R)
• M58: 22,437,885 km (0.076 R)
• M59: 22,542,454 km (0.068 R)
• M60: 22,962,675 km (0.088 R)
• M61: 23,068,141 km (0.109 R)
• M62: 23,209,062 km (0.111 R)
• M63: 23,917,708 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.7

Radius: 9

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.59 AU - 6.17 AU

Year: 4604 Days

Day: 6.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,086,725 km

• M1: 116,836 km (0.109 R)
• M2: 177,872 km (0.119 R)
• M3: 414,984 km (0.033 R)
• M4: 627,713 km (0.111 R)
• M5: 747,391 km (0.055 R)
• M6: 1,271,881 km (0.114 R)
• M7: 1,348,326 km (0.094 R)
• M8: 2,069,238 km (0.028 R)
• M9: 2,892,774 km (0.112 R)
• M10: 2,974,155 km (0.044 R)
• M11: 3,035,640 km (0.111 R)
• M12: 3,160,105 km (0.107 R)
• M13: 3,328,553 km (0.042 R)
• M14: 3,630,740 km (0.061 R)
• M15: 3,696,563 km (0.1 R)
• M16: 3,807,415 km (0.099 R)
• M17: 3,896,725 km (0.092 R)
• M18: 4,146,255 km (0.101 R)
• M19: 4,307,820 km (0.072 R)
• M20: 4,565,877 km (0.107 R)
• M21: 4,732,678 km (0.088 R)
• M22: 4,901,574 km (0.072 R)
• M23: 5,146,316 km (0.064 R)
• M24: 5,344,982 km (0.092 R)
• M25: 5,445,362 km (0.057 R)
• M26: 6,270,395 km (0.069 R)
• M27: 7,411,527 km (0.097 R)
• M28: 7,607,800 km (0.118 R)
• M29: 8,178,516 km (0.08 R)
• M30: 8,381,520 km (0.095 R)
• M31: 8,469,035 km (0.118 R)
• M32: 8,527,527 km (0.107 R)
• M33: 9,209,993 km (0.107 R)
• M34: 9,695,139 km (0.091 R)
• M35: 10,002,712 km (0.101 R)
• M36: 10,501,322 km (0.102 R)
• M37: 11,522,776 km (0.115 R)
• M38: 11,848,451 km (0.059 R)
• M39: 12,375,933 km (0.084 R)
• M40: 13,385,419 km (0.098 R)
• M41: 13,453,636 km (0.112 R)
• M42: 13,624,776 km (0.113 R)
• M43: 14,631,569 km (0.118 R)
• M44: 15,197,199 km (0.101 R)
• M45: 15,661,999 km (0.087 R)
• M46: 16,095,385 km (0.08 R)
• M47: 16,496,008 km (0.084 R)
• M48: 16,862,971 km (0.086 R)
• M49: 17,307,127 km (0.09 R)
• M50: 17,455,977 km (0.114 R)
• M51: 17,680,075 km (0.118 R)
• M52: 17,792,423 km (0.109 R)
• M53: 17,867,521 km (0.113 R)
• M54: 18,282,356 km (0.027 R)
• M55: 18,967,963 km (0.112 R)
• M56: 19,623,351 km (0.078 R)
• M57: 19,895,320 km (0.066 R)
• M58: 19,973,261 km (0.071 R)
• M59: 20,129,441 km (0.082 R)
• M60: 20,521,686 km (0.118 R)
• M61: 20,679,213 km (0.066 R)
• M62: 20,995,612 km (0.089 R)
• M63: 21,553,164 km (0.102 R)
• M64: 21,673,291 km (0.062 R)
• M65: 21,833,809 km (0.025 R)
• M66: 22,682,927 km (0.075 R)
• M67: 22,968,509 km (0.119 R)
• M68: 23,255,139 km (0.061 R)
• M69: 23,873,277 km (0.102 R)
• M70: 24,455,213 km (0.111 R)
• M71: 24,747,976 km (0.042 R)
• M72: 24,915,675 km (0.061 R)
• M73: 24,999,749 km (0.081 R)
• M74: 25,336,793 km (0.115 R)
• M75: 25,421,316 km (0.096 R)
• M76: 25,548,175 km (0.089 R)
• M77: 25,802,790 km (0.117 R)
• M78: 25,972,883 km (0.072 R)
• M79: 26,100,789 km (0.102 R)
• M80: 26,442,620 km (0.098 R)
• M81: 27,044,752 km (0.067 R)
• M82: 27,217,537 km (0.111 R)
• M83: 27,347,388 km (0.113 R)
• M84: 28,613,286 km (0.109 R)
• M85: 29,231,274 km (0.052 R)
• M86: 29,675,430 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.1

Radius: 8.3

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 7.83 AU - 12.23 AU

Year: 11720 Days

Day: 14.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 63,086,725 km

• M1: 138,378 km (0.096 R)
• M2: 232,625 km (0.03 R)
• M3: 292,913 km (0.04 R)
• M4: 561,142 km (0.07 R)
• M5: 639,531 km (0.099 R)
• M6: 711,487 km (0.088 R)
• M7: 852,857 km (0.112 R)
• M8: 1,163,423 km (0.069 R)
• M9: 1,358,199 km (0.114 R)
• M10: 1,494,034 km (0.099 R)
• M11: 1,720,824 km (0.117 R)
• M12: 1,913,357 km (0.101 R)
• M13: 2,066,395 km (0.103 R)
• M14: 2,287,202 km (0.072 R)
• M15: 2,769,206 km (0.113 R)
• M16: 3,671,730 km (0.091 R)
• M17: 4,637,684 km (0.082 R)
• M18: 4,802,540 km (0.079 R)
• M19: 5,524,799 km (0.072 R)
• M20: 5,965,365 km (0.054 R)
• M21: 6,212,650 km (0.081 R)
• M22: 6,670,719 km (0.064 R)
• M23: 7,570,999 km (0.08 R)
• M24: 7,838,629 km (0.078 R)
• M25: 8,283,384 km (0.104 R)
• M26: 9,613,907 km (0.119 R)
• M27: 9,666,416 km (0.088 R)
• M28: 10,250,297 km (0.097 R)
• M29: 11,424,041 km (0.093 R)
• M30: 11,815,389 km (0.083 R)
• M31: 13,600,690 km (0.077 R)
• M32: 13,777,814 km (0.095 R)
• M33: 13,866,675 km (0.099 R)
• M34: 14,464,169 km (0.078 R)
• M35: 14,766,207 km (0.086 R)
• M36: 14,948,268 km (0.097 R)
• M37: 15,622,506 km (0.09 R)
• M38: 15,870,240 km (0.076 R)
• M39: 16,589,357 km (0.029 R)
• M40: 16,747,182 km (0.112 R)
• M41: 16,842,027 km (0.105 R)
• M42: 19,637,563 km (0.093 R)
• M43: 19,737,644 km (0.11 R)
• M44: 20,038,934 km (0.092 R)
• M45: 20,815,796 km (0.042 R)
• M46: 21,568,123 km (0.119 R)
• M47: 21,774,868 km (0.058 R)
• M48: 22,643,283 km (0.114 R)
• M49: 22,783,307 km (0.109 R)
• M50: 22,958,636 km (0.093 R)
• M51: 23,416,854 km (0.102 R)
• M52: 23,593,828 km (0.069 R)
• M53: 23,771,401 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 553.4

Radius: 4.4

Gravity: 28.58 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 11.31 AU - 15.11 AU

Year: 17715 Days

Day: 19.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,086,725 km

• M1: 119,977 km (0.07 R)
• M2: 212,429 km (0.12 R)
• M3: 253,419 km (0.099 R)
• M4: 282,441 km (0.115 R)
• M5: 464,202 km (0.115 R)
• M6: 616,792 km (0.113 R)
• M7: 1,136,944 km (0.067 R)
• M8: 1,238,371 km (0.045 R)
• M9: 1,477,279 km (0.078 R)
• M10: 2,276,580 km (0.073 R)
• M11: 2,404,786 km (0.098 R)
• M12: 2,469,711 km (0.07 R)
• M13: 2,502,473 km (0.104 R)
• M14: 3,115,675 km (0.095 R)
• M15: 3,886,553 km (0.059 R)
• M16: 3,962,997 km (0.111 R)
• M17: 4,195,023 km (0.069 R)
• M18: 4,234,218 km (0.072 R)
• M19: 5,251,035 km (0.108 R)
• M20: 5,378,043 km (0.058 R)
• M21: 6,071,729 km (0.062 R)
• M22: 6,249,601 km (0.108 R)
• M23: 6,339,210 km (0.104 R)
• M24: 7,732,864 km (0.041 R)
• M25: 8,862,627 km (0.077 R)
• M26: 9,064,285 km (0.087 R)
• M27: 9,267,588 km (0.029 R)
• M28: 9,523,700 km (0.101 R)
• M29: 9,575,161 km (0.07 R)
• M30: 10,306,097 km (0.108 R)
• M31: 10,678,146 km (0.077 R)
• M32: 10,946,675 km (0.084 R)
• M33: 11,054,684 km (0.07 R)
• M34: 11,108,839 km (0.11 R)
• M35: 11,545,066 km (0.106 R)
• M36: 11,820,625 km (0.12 R)
• M37: 13,867,573 km (0.092 R)
• M38: 15,472,908 km (0.09 R)
• M39: 15,654,968 km (0.101 R)
• M40: 15,776,741 km (0.063 R)
• M41: 16,082,369 km (0.098 R)
• M42: 16,143,705 km (0.12 R)
• M43: 16,575,444 km (0.093 R)
• M44: 16,823,926 km (0.066 R)
• M45: 17,261,650 km (0.118 R)
• M46: 19,179,644 km (0.051 R)
• M47: 19,768,012 km (0.105 R)
• M48: 21,975,778 km (0.113 R)
• M49: 22,043,845 km (0.112 R)
• M50: 22,180,278 km (0.072 R)
• M51: 25,038,345 km (0.051 R)
• M52: 26,401,631 km (0.029 R)
• M53: 26,691,701 km (0.1 R)
• M54: 27,055,673 km (0.105 R)
• M55: 27,568,195 km (0.027 R)
• M56: 27,862,454 km (0.083 R)
• M57: 30,102,233 km (0.086 R)
• M58: 31,167,220 km (0.027 R)
• M59: 32,399,308 km (0.091 R)
• M60: 32,476,800 km (0.067 R)
• M61: 32,787,665 km (0.053 R)
• M62: 32,943,396 km (0.113 R)
• M63: 33,255,607 km (0.12 R)
• M64: 35,229,102 km (0.083 R)
• M65: 35,708,413 km (0.104 R)
• M66: 36,916,117 km (0.063 R)
• M67: 37,321,527 km (0.073 R)
• M68: 38,547,033 km (0.045 R)
• M69: 39,040,856 km (0.107 R)
• M70: 41,625,458 km (0.084 R)
• M71: 42,980,964 km (0.113 R)
• M72: 43,236,777 km (0.107 R)
• M73: 44,954,759 km (0.103 R)
• M74: 46,345,121 km (0.054 R)
• M75: 47,221,316 km (0.11 R)
• M76: 47,485,207 km (0.067 R)
• M77: 48,014,484 km (0.049 R)
• M78: 49,167,883 km (0.1 R)
• M79: 49,257,044 km (0.116 R)
• M80: 50,330,558 km (0.037 R)
• M81: 50,420,317 km (0.102 R)
• M82: 50,600,133 km (0.031 R)
• M83: 51,411,702 km (0.102 R)
• M84: 51,502,209 km (0.118 R)
• M85: 52,409,520 km (0.103 R)
• M86: 52,591,580 km (0.089 R)
• M87: 53,596,878 km (0.089 R)
• M88: 53,688,581 km (0.081 R)
• M89: 54,700,910 km (0.104 R)
• M90: 54,885,664 km (0.055 R)
• M91: 55,348,370 km (0.081 R)
• M92: 56,931,115 km (0.053 R)
• M93: 58,906,854 km (0.027 R)
• M94: 59,285,786 km (0.081 R)
• M95: 61,000,776 km (0.114 R)
• M96: 61,384,045 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 299.3

Radius: 3.5

Gravity: 24.43 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 14.44 AU - 16.86 AU

Year: 22843 Days

Day: 18.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,086,725 km

• M1: 126,410 km (0.069 R)
• M2: 307,872 km (0.112 R)
• M3: 371,152 km (0.09 R)
• M4: 474,076 km (0.112 R)
• M5: 727,345 km (0.117 R)
• M6: 993,330 km (0.118 R)
• M7: 1,136,794 km (0.097 R)
• M8: 1,364,333 km (0.12 R)
• M9: 1,390,512 km (0.081 R)
• M10: 1,831,527 km (0.072 R)
• M11: 2,470,160 km (0.112 R)
• M12: 2,598,964 km (0.097 R)
• M13: 2,896,813 km (0.099 R)
• M14: 3,488,473 km (0.116 R)
• M15: 3,742,640 km (0.052 R)
• M16: 3,890,592 km (0.114 R)
• M17: 4,698,420 km (0.119 R)
• M18: 4,978,916 km (0.115 R)
• M19: 5,182,519 km (0.096 R)
• M20: 5,223,509 km (0.074 R)
• M21: 5,264,648 km (0.063 R)
• M22: 5,895,054 km (0.107 R)
• M23: 6,328,439 km (0.096 R)
• M24: 6,460,384 km (0.108 R)
• M25: 6,504,665 km (0.101 R)
• M26: 9,085,527 km (0.077 R)
• M27: 9,284,193 km (0.112 R)
• M28: 10,247,604 km (0.109 R)
• M29: 10,610,379 km (0.045 R)
• M30: 11,724,135 km (0.092 R)
• M31: 13,097,443 km (0.101 R)
• M32: 13,265,591 km (0.11 R)
• M33: 13,378,089 km (0.067 R)
• M34: 14,347,333 km (0.089 R)
• M35: 14,578,761 km (0.113 R)
• M36: 15,221,135 km (0.086 R)
• M37: 16,958,714 km (0.051 R)
• M38: 17,881,882 km (0.102 R)
• M39: 18,443,473 km (0.105 R)
• M40: 19,010,897 km (0.058 R)
• M41: 19,074,327 km (0.072 R)
• M42: 19,520,129 km (0.116 R)
• M43: 20,292,203 km (0.081 R)
• M44: 20,682,055 km (0.081 R)
• M45: 20,943,253 km (0.092 R)
• M46: 21,139,974 km (0.079 R)
• M47: 21,271,321 km (0.075 R)
• M48: 21,469,090 km (0.118 R)
• M49: 22,132,407 km (0.101 R)
• M50: 23,683,288 km (0.07 R)
• M51: 26,250,686 km (0.105 R)
• M52: 27,603,051 km (0.071 R)
• M53: 28,107,046 km (0.116 R)
• M54: 29,197,016 km (0.089 R)
• M55: 30,078,896 km (0.07 R)
• M56: 30,226,699 km (0.103 R)
• M57: 31,418,096 km (0.089 R)
• M58: 32,095,026 km (0.094 R)
• M59: 33,310,060 km (0.114 R)
• M60: 34,231,284 km (0.064 R)
• M61: 35,316,617 km (0.078 R)
• M62: 35,863,397 km (0.096 R)
• M63: 36,098,714 km (0.106 R)
• M64: 37,282,482 km (0.084 R)
• M65: 37,361,769 km (0.06 R)
• M66: 38,078,642 km (0.027 R)
• M67: 38,559,150 km (0.115 R)
• M68: 39,445,219 km (0.049 R)
• M69: 39,526,001 km (0.102 R)
• M70: 40,991,313 km (0.049 R)
• M71: 41,237,251 km (0.082 R)
• M72: 41,319,231 km (0.059 R)
• M73: 41,483,639 km (0.074 R)
• M74: 41,812,904 km (0.103 R)
• M75: 43,389,067 km (0.041 R)
• M76: 44,984,529 km (0.067 R)
• M77: 46,513,568 km (0.044 R)
• M78: 48,059,662 km (0.071 R)
• M79: 50,497,958 km (0.072 R)
• M80: 50,849,513 km (0.078 R)
• M81: 51,909,264 km (0.101 R)
• M82: 52,619,705 km (0.065 R)
• M83: 53,512,355 km (0.08 R)
• M84: 53,960,550 km (0.06 R)
• M85: 56,129,121 km (0.07 R)
• M86: 56,220,077 km (0.093 R)
• M87: 57,865,952 km (0.111 R)
• M88: 59,806,087 km (0.066 R)
• M89: 60,737,483 km (0.063 R)
• M90: 60,830,833 km (0.07 R)
• M91: 61,298,625 km (0.038 R)
• M92: 61,579,720 km (0.115 R)
• M93: 62,143,404 km (0.096 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 13,794 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit