🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.45 AU - 0.65 AU

Year: 154 Days

Day: 21.5 Hours

Environment

Temp: 229 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,723,587 km

• M1: 36,352 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.58 AU - 0.58 AU

Year: 166 Days

Day: 29.2 Hours

Environment

Temp: 219 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.57 AU - 0.87 AU

Year: 230 Days

Day: 22.8 Hours

Environment

Temp: 90 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,723,587 km

• M1: 127,757 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.73 AU - 0.83 AU

Year: 260 Days

Day: 21.2 Hours

Environment

Temp: 151 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,723,587 km

• M1: 244,144 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.04 AU - 1.26 AU

Year: 465 Days

Day: 22.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 44 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 46,723,587 km

• M1: 146,456 km (0.042 R)
• M2: 585,227 km (0.104 R)

Asteroid Belt

Center: 3.76 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.6

Radius: 9.5

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.55 AU - 7.17 AU

Year: 6042 Days

Day: 6.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 46,723,587 km

• M1: 119,379 km (0.108 R)
• M2: 218,114 km (0.092 R)
• M3: 486,941 km (0.102 R)
• M4: 580,589 km (0.073 R)
• M5: 688,449 km (0.092 R)
• M6: 835,504 km (0.097 R)
• M7: 976,276 km (0.084 R)
• M8: 1,080,695 km (0.104 R)
• M9: 1,475,633 km (0.112 R)
• M10: 1,805,646 km (0.091 R)
• M11: 1,957,339 km (0.081 R)
• M12: 2,124,589 km (0.111 R)
• M13: 2,192,955 km (0.115 R)
• M14: 2,366,938 km (0.119 R)
• M15: 2,679,298 km (0.081 R)
• M16: 2,803,015 km (0.112 R)
• M17: 3,030,554 km (0.067 R)
• M18: 3,277,241 km (0.037 R)
• M19: 3,449,876 km (0.107 R)
• M20: 3,612,041 km (0.11 R)
• M21: 3,776,598 km (0.099 R)
• M22: 3,929,786 km (0.055 R)
• M23: 4,503,793 km (0.093 R)
• M24: 4,860,884 km (0.081 R)
• M25: 4,966,799 km (0.049 R)
• M26: 5,602,440 km (0.118 R)
• M27: 5,745,456 km (0.096 R)
• M28: 6,100,152 km (0.111 R)
• M29: 6,165,377 km (0.116 R)
• M30: 6,528,451 km (0.118 R)
• M31: 6,695,851 km (0.101 R)
• M32: 6,847,693 km (0.116 R)
• M33: 6,915,461 km (0.109 R)
• M34: 7,154,817 km (0.05 R)
• M35: 7,223,632 km (0.088 R)
• M36: 7,344,807 km (0.093 R)
• M37: 7,571,447 km (0.027 R)
• M38: 7,712,069 km (0.045 R)
• M39: 8,013,808 km (0.113 R)
• M40: 8,121,220 km (0.113 R)
• M41: 8,355,639 km (0.12 R)
• M42: 8,500,899 km (0.071 R)
• M43: 8,812,661 km (0.099 R)
• M44: 9,522,952 km (0.09 R)
• M45: 10,232,195 km (0.081 R)
• M46: 10,387,777 km (0.07 R)
• M47: 10,819,816 km (0.116 R)
• M48: 11,217,596 km (0.103 R)
• M49: 11,498,840 km (0.07 R)
• M50: 11,721,592 km (0.113 R)
• M51: 11,843,663 km (0.075 R)
• M52: 11,945,689 km (0.105 R)
• M53: 12,772,666 km (0.067 R)
• M54: 13,575,259 km (0.07 R)
• M55: 13,853,660 km (0.087 R)
• M56: 13,961,072 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.2

Radius: 13.2

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 8.06 AU - 8.06 AU

Year: 8620 Days

Day: 5.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,723,587 km

• M1: 340,186 km (0.114 R)
• M2: 603,627 km (0.096 R)
• M3: 738,714 km (0.119 R)
• M4: 1,134,550 km (0.104 R)
• M5: 1,268,141 km (0.041 R)
• M6: 1,489,247 km (0.106 R)
• M7: 1,572,872 km (0.099 R)
• M8: 1,658,292 km (0.082 R)
• M9: 2,085,843 km (0.057 R)
• M10: 2,180,389 km (0.108 R)
• M11: 2,349,285 km (0.12 R)
• M12: 2,472,853 km (0.091 R)
• M13: 2,598,515 km (0.058 R)
• M14: 3,231,763 km (0.049 R)
• M15: 3,651,534 km (0.097 R)
• M16: 3,795,448 km (0.105 R)
• M17: 4,268,775 km (0.111 R)
• M18: 4,451,285 km (0.118 R)
• M19: 4,729,686 km (0.057 R)
• M20: 4,823,933 km (0.111 R)
• M21: 5,799,610 km (0.107 R)
• M22: 6,138,449 km (0.104 R)
• M23: 6,553,584 km (0.067 R)
• M24: 7,484,232 km (0.063 R)
• M25: 7,594,336 km (0.104 R)
• M26: 7,890,390 km (0.055 R)
• M27: 8,379,874 km (0.118 R)
• M28: 8,494,317 km (0.069 R)
• M29: 8,686,101 km (0.114 R)
• M30: 9,230,787 km (0.103 R)
• M31: 9,348,969 km (0.101 R)
• M32: 10,068,535 km (0.104 R)
• M33: 11,773,801 km (0.073 R)
• M34: 13,522,301 km (0.044 R)
• M35: 13,701,669 km (0.086 R)
• M36: 15,397,510 km (0.088 R)
• M37: 15,678,754 km (0.11 R)
• M38: 15,867,098 km (0.116 R)
• M39: 16,580,530 km (0.086 R)
• M40: 17,110,256 km (0.079 R)
• M41: 17,304,285 km (0.109 R)
• M42: 18,335,014 km (0.098 R)
• M43: 18,633,163 km (0.098 R)
• M44: 18,782,761 km (0.08 R)
• M45: 19,183,982 km (0.106 R)
• M46: 20,610,099 km (0.116 R)
• M47: 20,764,932 km (0.066 R)
• M48: 21,702,014 km (0.116 R)
• M49: 22,017,366 km (0.108 R)
• M50: 22,281,406 km (0.109 R)
• M51: 22,812,628 km (0.109 R)
• M52: 23,348,039 km (0.082 R)
• M53: 23,509,605 km (0.112 R)
• M54: 25,199,462 km (0.084 R)
• M55: 25,309,716 km (0.095 R)
• M56: 25,530,971 km (0.079 R)
• M57: 27,041,012 km (0.105 R)
• M58: 27,437,147 km (0.042 R)
• M59: 27,721,383 km (0.113 R)
• M60: 27,949,520 km (0.091 R)
• M61: 29,157,074 km (0.097 R)
• M62: 29,330,907 km (0.076 R)
• M63: 31,207,313 km (0.09 R)
• M64: 32,100,113 km (0.085 R)
• M65: 32,219,791 km (0.042 R)
• M66: 32,459,596 km (0.114 R)
• M67: 34,338,246 km (0.112 R)
• M68: 35,013,382 km (0.113 R)
• M69: 36,065,204 km (0.119 R)
• M70: 37,127,499 km (0.062 R)
• M71: 37,378,973 km (0.082 R)
• M72: 37,883,566 km (0.119 R)
• M73: 38,136,836 km (0.106 R)
• M74: 38,263,545 km (0.109 R)
• M75: 38,517,562 km (0.093 R)
• M76: 38,963,364 km (0.076 R)
• M77: 39,218,877 km (0.098 R)
• M78: 40,246,614 km (0.1 R)
• M79: 40,569,596 km (0.032 R)
• M80: 43,184,417 km (0.109 R)
• M81: 43,780,266 km (0.107 R)
• M82: 44,378,807 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.1

Radius: 13.6

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9 AU - 10.72 AU

Year: 11664 Days

Day: 10.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 46,723,587 km

• M1: 318,793 km (0.104 R)
• M2: 459,415 km (0.07 R)
• M3: 557,551 km (0.113 R)
• M4: 918,082 km (0.092 R)
• M5: 1,267,992 km (0.101 R)
• M6: 1,416,542 km (0.119 R)
• M7: 1,805,198 km (0.104 R)
• M8: 2,702,186 km (0.108 R)
• M9: 2,962,636 km (0.078 R)
• M10: 3,276,941 km (0.062 R)
• M11: 3,531,707 km (0.113 R)
• M12: 3,745,033 km (0.095 R)
• M13: 4,085,518 km (0.059 R)
• M14: 4,209,534 km (0.116 R)
• M15: 4,410,744 km (0.098 R)
• M16: 4,538,051 km (0.075 R)
• M17: 5,033,370 km (0.103 R)
• M18: 5,766,998 km (0.119 R)
• M19: 6,103,892 km (0.101 R)
• M20: 6,332,179 km (0.063 R)
• M21: 6,592,329 km (0.08 R)
• M22: 7,273,448 km (0.105 R)
• M23: 7,485,129 km (0.115 R)
• M24: 7,698,905 km (0.1 R)
• M25: 8,447,493 km (0.045 R)
• M26: 8,702,108 km (0.113 R)
• M27: 9,514,574 km (0.067 R)
• M28: 9,846,233 km (0.067 R)
• M29: 10,351,125 km (0.055 R)
• M30: 10,487,110 km (0.096 R)
• M31: 10,829,988 km (0.066 R)
• M32: 11,211,313 km (0.103 R)
• M33: 11,421,199 km (0.088 R)
• M34: 12,562,481 km (0.102 R)
• M35: 13,331,265 km (0.068 R)
• M36: 14,115,307 km (0.118 R)
• M37: 14,455,792 km (0.094 R)
• M38: 15,806,212 km (0.075 R)
• M39: 16,595,789 km (0.053 R)
• M40: 17,196,425 km (0.051 R)
• M41: 17,519,855 km (0.077 R)
• M42: 17,682,169 km (0.071 R)
• M43: 17,845,081 km (0.11 R)
• M44: 18,049,432 km (0.12 R)
• M45: 18,957,790 km (0.091 R)
• M46: 19,459,541 km (0.111 R)
• M47: 20,263,032 km (0.112 R)
• M48: 20,561,779 km (0.079 R)
• M49: 20,776,003 km (0.033 R)
• M50: 21,034,059 km (0.089 R)
• M51: 21,466,696 km (0.059 R)
• M52: 21,553,612 km (0.104 R)
• M53: 21,858,493 km (0.059 R)
• M54: 22,649,267 km (0.118 R)
• M55: 22,870,672 km (0.102 R)
• M56: 22,959,384 km (0.106 R)
• M57: 23,360,156 km (0.028 R)
• M58: 23,898,110 km (0.03 R)
• M59: 23,988,168 km (0.062 R)
• M60: 24,894,881 km (0.12 R)
• M61: 25,444,354 km (0.101 R)
• M62: 25,905,265 km (0.11 R)
• M63: 26,462,068 km (0.058 R)
• M64: 26,601,793 km (0.056 R)
• M65: 27,445,973 km (0.096 R)
• M66: 29,787,928 km (0.082 R)
• M67: 31,598,511 km (0.119 R)
• M68: 31,895,463 km (0.108 R)
• M69: 32,342,760 km (0.037 R)
• M70: 32,691,922 km (0.063 R)
• M71: 33,243,340 km (0.086 R)
• M72: 33,545,378 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.5

Radius: 14.7

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 9.03 AU - 14.21 AU

Year: 14922 Days

Day: 13.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 46,723,587 km

• M1: 205,398 km (0.11 R)
• M2: 300,093 km (0.063 R)
• M3: 435,180 km (0.063 R)
• M4: 548,276 km (0.108 R)
• M5: 752,178 km (0.079 R)
• M6: 918,232 km (0.11 R)
• M7: 1,121,236 km (0.085 R)
• M8: 1,793,230 km (0.105 R)
• M9: 1,906,924 km (0.107 R)
• M10: 2,202,081 km (0.106 R)
• M11: 2,971,014 km (0.105 R)
• M12: 3,210,370 km (0.069 R)
• M13: 3,635,827 km (0.071 R)
• M14: 3,892,387 km (0.035 R)
• M15: 4,117,083 km (0.085 R)
• M16: 5,222,611 km (0.067 R)
• M17: 5,387,767 km (0.089 R)
• M18: 5,554,868 km (0.085 R)
• M19: 6,240,176 km (0.101 R)
• M20: 6,459,786 km (0.079 R)
• M21: 6,907,083 km (0.085 R)
• M22: 8,356,836 km (0.061 R)
• M23: 9,694,241 km (0.062 R)
• M24: 10,309,986 km (0.082 R)
• M25: 10,518,077 km (0.093 R)
• M26: 10,938,447 km (0.104 R)
• M27: 12,619,179 km (0.078 R)
• M28: 12,786,130 km (0.091 R)
• M29: 13,066,028 km (0.089 R)
• M30: 13,574,810 km (0.071 R)
• M31: 13,803,096 km (0.031 R)
• M32: 14,205,664 km (0.11 R)
• M33: 14,379,347 km (0.082 R)
• M34: 15,317,924 km (0.108 R)
• M35: 15,674,865 km (0.099 R)
• M36: 15,974,509 km (0.029 R)
• M37: 16,823,627 km (0.086 R)
• M38: 16,946,148 km (0.111 R)
• M39: 17,192,086 km (0.098 R)
• M40: 17,377,289 km (0.082 R)
• M41: 18,250,491 km (0.029 R)
• M42: 18,439,434 km (0.111 R)
• M43: 20,823,126 km (0.036 R)
• M44: 21,351,206 km (0.116 R)
• M45: 22,353,363 km (0.064 R)
• M46: 22,555,619 km (0.076 R)
• M47: 23,302,412 km (0.062 R)
• M48: 23,576,026 km (0.105 R)
• M49: 25,310,165 km (0.098 R)
• M50: 25,450,637 km (0.099 R)
• M51: 25,661,869 km (0.101 R)
• M52: 26,870,022 km (0.109 R)
• M53: 28,314,987 km (0.106 R)
• M54: 29,267,776 km (0.052 R)
• M55: 29,489,031 km (0.103 R)
• M56: 30,380,186 km (0.099 R)
• M57: 30,754,031 km (0.088 R)
• M58: 31,960,687 km (0.119 R)
• M59: 32,112,679 km (0.109 R)
• M60: 32,340,965 km (0.106 R)
• M61: 32,493,555 km (0.088 R)
• M62: 32,799,333 km (0.116 R)
• M63: 36,146,286 km (0.066 R)
• M64: 36,463,135 km (0.08 R)
• M65: 37,339,329 km (0.118 R)
• M66: 37,579,434 km (0.074 R)
• M67: 37,900,471 km (0.08 R)
• M68: 38,787,886 km (0.105 R)
• M69: 39,274,827 km (0.118 R)
• M70: 40,912,624 km (0.115 R)
• M71: 41,573,996 km (0.06 R)
• M72: 42,322,285 km (0.113 R)
• M73: 42,739,962 km (0.076 R)
• M74: 43,075,061 km (0.105 R)
• M75: 43,242,910 km (0.102 R)
• M76: 44,508,957 km (0.1 R)
• M77: 45,274,300 km (0.12 R)
• M78: 46,818,299 km (0.088 R)
• M79: 48,031,089 km (0.056 R)
• M80: 49,342,015 km (0.044 R)
• M81: 50,134,136 km (0.105 R)
• M82: 54,429,540 km (0.116 R)
• M83: 56,805,154 km (0.058 R)
• M84: 57,173,613 km (0.107 R)
• M85: 57,542,971 km (0.066 R)
• M86: 58,098,278 km (0.119 R)
• M87: 58,934,680 km (0.09 R)
• M88: 59,027,879 km (0.091 R)
• M89: 61,373,424 km (0.103 R)
• M90: 61,562,366 km (0.1 R)
• M91: 62,795,352 km (0.05 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 206.8

Radius: 3.1

Gravity: 21.52 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 11.47 AU - 14.39 AU

Year: 17516 Days

Day: 18.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 46,723,587 km

• M1: 151,243 km (0.104 R)
• M2: 776,712 km (0.098 R)
• M3: 1,559,408 km (0.071 R)
• M4: 1,741,768 km (0.11 R)
• M5: 2,915,064 km (0.105 R)
• M6: 3,054,489 km (0.117 R)
• M7: 3,368,794 km (0.071 R)
• M8: 3,935,471 km (0.058 R)
• M9: 4,660,273 km (0.034 R)
• M10: 8,174,476 km (0.057 R)
• M11: 8,213,671 km (0.115 R)
• M12: 11,496,447 km (0.059 R)
• M13: 12,384,460 km (0.096 R)
• M14: 13,571,369 km (0.048 R)
• M15: 13,850,369 km (0.097 R)
• M16: 14,603,744 km (0.057 R)
• M17: 14,698,739 km (0.106 R)
• M18: 14,937,347 km (0.109 R)
• M19: 16,445,294 km (0.09 R)
• M20: 18,821,806 km (0.108 R)
• M21: 19,341,210 km (0.052 R)
• M22: 19,550,198 km (0.083 R)
• M23: 20,393,930 km (0.08 R)
• M24: 21,141,919 km (0.06 R)
• M25: 21,573,210 km (0.059 R)
• M26: 21,953,188 km (0.03 R)
• M27: 22,444,767 km (0.106 R)
• M28: 22,995,287 km (0.108 R)
• M29: 24,503,682 km (0.089 R)
• M30: 24,899,967 km (0.092 R)
• M31: 26,506,050 km (0.111 R)
• M32: 26,912,807 km (0.09 R)
• M33: 26,971,150 km (0.116 R)
• M34: 27,850,187 km (0.12 R)
• M35: 30,604,284 km (0.104 R)
• M36: 31,275,529 km (0.12 R)
• M37: 32,384,498 km (0.106 R)
• M38: 33,380,970 km (0.11 R)
• M39: 33,757,358 km (0.117 R)
• M40: 33,946,001 km (0.111 R)
• M41: 34,514,024 km (0.065 R)
• M42: 34,767,592 km (0.113 R)
• M43: 34,894,601 km (0.076 R)
• M44: 36,688,429 km (0.112 R)
• M45: 36,947,084 km (0.119 R)
• M46: 38,315,156 km (0.078 R)
• M47: 38,906,517 km (0.103 R)
• M48: 39,501,019 km (0.077 R)
• M49: 39,567,290 km (0.108 R)
• M50: 40,164,934 km (0.107 R)
• M51: 41,100,669 km (0.052 R)
• M52: 42,382,124 km (0.062 R)
• M53: 43,198,180 km (0.116 R)
• M54: 44,156,654 km (0.06 R)
• M55: 44,362,949 km (0.055 R)
• M56: 45,677,167 km (0.087 R)
• M57: 45,746,580 km (0.107 R)
• M58: 45,816,143 km (0.11 R)
• M59: 46,443,706 km (0.05 R)
• M60: 46,653,592 km (0.038 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: 545 - 12,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit