🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.74 AU - 1.16 AU

Year: 325 Days

Day: 22.3 Hours

Environment

Temp: 156 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.78 AU - 1.14 AU

Year: 331 Days

Day: 15.5 Hours

Environment

Temp: 149 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.01 AU - 1.33 AU

Year: 445 Days

Day: 17.9 Hours

Environment

Temp: 42 °C

Axial Tilt: 11 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.15 AU - 1.43 AU

Year: 515 Days

Day: 41.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.87 AU - 2.15 AU

Year: 1002 Days

Day: 39.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.17 AU - 3.43 AU

Year: 2107 Days

Day: 28.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.3

Radius: 15

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 9.91 AU - 10.97 AU

Year: 11856 Days

Day: 10.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 81,563,142 km

• M1: 273,465 km (0.074 R)
• M2: 501,003 km (0.114 R)
• M3: 1,263,803 km (0.085 R)
• M4: 1,395,599 km (0.118 R)
• M5: 1,626,278 km (0.118 R)
• M6: 1,895,106 km (0.112 R)
• M7: 1,996,533 km (0.08 R)
• M8: 2,366,788 km (0.12 R)
• M9: 3,543,226 km (0.107 R)
• M10: 4,225,392 km (0.096 R)
• M11: 4,393,839 km (0.06 R)
• M12: 4,702,908 km (0.093 R)
• M13: 4,948,249 km (0.114 R)
• M14: 5,233,831 km (0.045 R)
• M15: 5,635,651 km (0.07 R)
• M16: 6,161,488 km (0.038 R)
• M17: 6,430,464 km (0.055 R)
• M18: 7,381,907 km (0.093 R)
• M19: 8,208,585 km (0.114 R)
• M20: 9,503,354 km (0.078 R)
• M21: 10,084,093 km (0.118 R)
• M22: 10,401,690 km (0.104 R)
• M23: 10,768,653 km (0.102 R)
• M24: 11,468,322 km (0.107 R)
• M25: 12,086,610 km (0.06 R)
• M26: 12,230,823 km (0.105 R)
• M27: 12,424,103 km (0.086 R)
• M28: 12,813,506 km (0.112 R)
• M29: 13,157,731 km (0.101 R)
• M30: 13,905,421 km (0.088 R)
• M31: 14,513,686 km (0.079 R)
• M32: 14,820,960 km (0.059 R)
• M33: 14,923,884 km (0.083 R)
• M34: 15,182,389 km (0.054 R)
• M35: 15,808,605 km (0.028 R)
• M36: 16,443,200 km (0.109 R)
• M37: 16,549,863 km (0.072 R)
• M38: 16,710,232 km (0.119 R)
• M39: 17,519,706 km (0.042 R)
• M40: 17,628,613 km (0.112 R)
• M41: 18,011,434 km (0.034 R)
• M42: 19,008,803 km (0.063 R)
• M43: 20,309,257 km (0.076 R)
• M44: 21,230,780 km (0.093 R)
• M45: 21,346,868 km (0.092 R)
• M46: 21,696,628 km (0.106 R)
• M47: 22,520,164 km (0.043 R)
• M48: 22,995,287 km (0.118 R)
• M49: 24,623,510 km (0.108 R)
• M50: 27,229,356 km (0.096 R)
• M51: 27,418,747 km (0.029 R)
• M52: 28,372,732 km (0.108 R)
• M53: 28,757,348 km (0.119 R)
• M54: 29,726,593 km (0.063 R)
• M55: 30,247,941 km (0.068 R)
• M56: 31,365,587 km (0.116 R)
• M57: 32,363,106 km (0.111 R)
• M58: 32,832,245 km (0.064 R)
• M59: 33,641,569 km (0.102 R)
• M60: 33,777,105 km (0.119 R)
• M61: 34,321,192 km (0.102 R)
• M62: 34,525,842 km (0.118 R)
• M63: 35,280,115 km (0.118 R)
• M64: 35,901,095 km (0.119 R)
• M65: 36,109,036 km (0.077 R)
• M66: 36,595,529 km (0.105 R)
• M67: 37,645,407 km (0.067 R)
• M68: 38,421,670 km (0.09 R)
• M69: 38,563,339 km (0.112 R)
• M70: 39,703,125 km (0.086 R)
• M71: 40,854,131 km (0.105 R)
• M72: 41,143,603 km (0.092 R)
• M73: 43,041,551 km (0.106 R)
• M74: 43,853,120 km (0.088 R)
• M75: 45,341,768 km (0.04 R)
• M76: 45,641,413 km (0.089 R)
• M77: 47,605,483 km (0.091 R)
• M78: 47,910,064 km (0.119 R)
• M79: 48,291,838 km (0.104 R)
• M80: 48,751,104 km (0.078 R)
• M81: 49,674,272 km (0.053 R)
• M82: 50,137,876 km (0.112 R)
• M83: 51,615,753 km (0.114 R)
• M84: 52,163,880 km (0.055 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.4

Radius: 13.6

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 8.66 AU - 12.84 AU

Year: 12388 Days

Day: 12 Hours

Environment

Temp: -171 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 81,563,142 km

• M1: 231,578 km (0.088 R)
• M2: 507,286 km (0.112 R)
• M3: 668,852 km (0.026 R)
• M4: 938,427 km (0.101 R)
• M5: 1,106,276 km (0.052 R)
• M6: 1,204,113 km (0.109 R)
• M7: 1,430,604 km (0.105 R)
• M8: 1,785,750 km (0.044 R)
• M9: 2,046,200 km (0.081 R)
• M10: 2,447,720 km (0.113 R)
• M11: 2,604,798 km (0.061 R)
• M12: 3,411,579 km (0.111 R)
• M13: 3,528,864 km (0.1 R)
• M14: 3,797,542 km (0.105 R)
• M15: 4,579,191 km (0.079 R)
• M16: 4,741,505 km (0.057 R)
• M17: 5,038,456 km (0.06 R)
• M18: 5,206,155 km (0.062 R)
• M19: 5,825,341 km (0.094 R)
• M20: 6,761,076 km (0.099 R)
• M21: 7,322,068 km (0.096 R)
• M22: 7,820,677 km (0.03 R)
• M23: 8,409,495 km (0.073 R)
• M24: 8,689,243 km (0.075 R)
• M25: 8,810,118 km (0.086 R)
• M26: 9,053,514 km (0.106 R)
• M27: 9,630,213 km (0.047 R)
• M28: 10,218,731 km (0.066 R)
• M29: 10,346,488 km (0.094 R)
• M30: 10,517,478 km (0.106 R)
• M31: 10,862,451 km (0.099 R)
• M32: 11,298,828 km (0.08 R)
• M33: 12,963,254 km (0.087 R)
• M34: 13,286,834 km (0.11 R)
• M35: 13,612,957 km (0.11 R)
• M36: 13,941,774 km (0.102 R)
• M37: 15,234,748 km (0.117 R)
• M38: 15,674,267 km (0.061 R)
• M39: 15,870,988 km (0.082 R)
• M40: 17,219,912 km (0.085 R)
• M41: 17,882,481 km (0.049 R)
• M42: 18,294,473 km (0.031 R)
• M43: 19,390,726 km (0.074 R)
• M44: 21,810,771 km (0.11 R)
• M45: 23,140,098 km (0.109 R)
• M46: 24,438,458 km (0.081 R)
• M47: 25,355,792 km (0.084 R)
• M48: 25,760,604 km (0.061 R)
• M49: 26,050,973 km (0.086 R)
• M50: 26,284,196 km (0.035 R)
• M51: 27,401,244 km (0.103 R)
• M52: 29,256,856 km (0.113 R)
• M53: 29,378,030 km (0.077 R)
• M54: 29,559,941 km (0.092 R)
• M55: 30,108,217 km (0.095 R)
• M56: 30,291,624 km (0.062 R)
• M57: 31,029,441 km (0.082 R)
• M58: 31,276,576 km (0.097 R)
• M59: 31,835,175 km (0.112 R)
• M60: 32,146,937 km (0.1 R)
• M61: 32,272,001 km (0.087 R)
• M62: 33,151,487 km (0.117 R)
• M63: 34,677,534 km (0.107 R)
• M64: 35,966,619 km (0.108 R)
• M65: 36,356,471 km (0.105 R)
• M66: 36,682,445 km (0.106 R)
• M67: 37,929,643 km (0.088 R)
• M68: 38,193,982 km (0.115 R)
• M69: 38,591,763 km (0.102 R)
• M70: 38,990,890 km (0.102 R)
• M71: 39,458,234 km (0.053 R)
• M72: 39,591,974 km (0.102 R)
• M73: 40,600,862 km (0.052 R)
• M74: 42,781,101 km (0.091 R)
• M75: 43,194,141 km (0.11 R)
• M76: 44,163,087 km (0.094 R)
• M77: 44,302,063 km (0.103 R)
• M78: 44,789,752 km (0.067 R)
• M79: 44,999,339 km (0.11 R)
• M80: 46,404,512 km (0.1 R)
• M81: 46,616,641 km (0.067 R)
• M82: 47,325,735 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657

Radius: 12.6

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 11.09 AU - 11.91 AU

Year: 13706 Days

Day: 10 Hours

Environment

Temp: -176 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 81,563,142 km

• M1: 183,706 km (0.099 R)
• M2: 429,196 km (0.102 R)
• M3: 570,716 km (0.095 R)
• M4: 948,301 km (0.084 R)
• M5: 1,210,995 km (0.09 R)
• M6: 2,395,810 km (0.112 R)
• M7: 2,696,801 km (0.09 R)
• M8: 2,820,668 km (0.082 R)
• M9: 3,074,236 km (0.117 R)
• M10: 3,435,216 km (0.117 R)
• M11: 3,672,179 km (0.095 R)
• M12: 3,914,527 km (0.1 R)
• M13: 4,020,144 km (0.068 R)
• M14: 4,306,175 km (0.036 R)
• M15: 4,673,288 km (0.067 R)
• M16: 4,785,486 km (0.052 R)
• M17: 4,936,431 km (0.059 R)
• M18: 5,050,574 km (0.072 R)
• M19: 5,359,643 km (0.059 R)
• M20: 5,595,559 km (0.106 R)
• M21: 6,323,801 km (0.082 R)
• M22: 7,039,029 km (0.049 R)
• M23: 7,167,832 km (0.09 R)
• M24: 7,735,556 km (0.059 R)
• M25: 7,913,279 km (0.059 R)
• M26: 8,137,227 km (0.055 R)
• M27: 8,821,637 km (0.105 R)
• M28: 9,007,288 km (0.114 R)
• M29: 9,667,463 km (0.117 R)
• M30: 10,294,428 km (0.096 R)
• M31: 11,234,351 km (0.119 R)
• M32: 11,334,881 km (0.105 R)
• M33: 11,486,274 km (0.105 R)
• M34: 14,107,079 km (0.086 R)
• M35: 14,817,819 km (0.05 R)
• M36: 15,205,277 km (0.068 R)
• M37: 16,731,175 km (0.106 R)
• M38: 16,846,067 km (0.055 R)
• M39: 17,250,579 km (0.115 R)
• M40: 18,069,179 km (0.081 R)
• M41: 18,483,116 km (0.077 R)
• M42: 19,683,340 km (0.059 R)
• M43: 20,048,359 km (0.11 R)
• M44: 20,354,137 km (0.119 R)
• M45: 20,599,926 km (0.061 R)
• M46: 20,784,979 km (0.108 R)
• M47: 21,218,812 km (0.068 R)
• M48: 21,655,638 km (0.056 R)
• M49: 21,843,832 km (0.102 R)
• M50: 22,158,586 km (0.088 R)
• M51: 23,496,889 km (0.117 R)
• M52: 24,403,751 km (0.038 R)
• M53: 26,586,085 km (0.12 R)
• M54: 27,192,106 km (0.119 R)
• M55: 27,463,028 km (0.091 R)
• M56: 28,692,722 km (0.041 R)
• M57: 28,899,317 km (0.072 R)
• M58: 29,037,395 km (0.036 R)
• M59: 30,500,463 km (0.115 R)
• M60: 31,560,064 km (0.079 R)
• M61: 31,702,332 km (0.071 R)
• M62: 35,031,483 km (0.093 R)
• M63: 35,399,943 km (0.108 R)
• M64: 37,036,693 km (0.104 R)
• M65: 37,939,965 km (0.107 R)
• M66: 38,091,059 km (0.043 R)
• M67: 42,956,580 km (0.114 R)
• M68: 44,701,340 km (0.099 R)
• M69: 44,861,110 km (0.115 R)
• M70: 45,341,469 km (0.115 R)
• M71: 46,065,224 km (0.052 R)
• M72: 46,955,032 km (0.055 R)
• M73: 47,850,674 km (0.069 R)
• M74: 48,423,484 km (0.072 R)
• M75: 50,570,812 km (0.036 R)
• M76: 52,075,767 km (0.099 R)
• M77: 53,087,048 km (0.032 R)
• M78: 53,510,410 km (0.082 R)
• M79: 53,849,848 km (0.08 R)
• M80: 54,360,425 km (0.099 R)
• M81: 54,616,387 km (0.085 R)
• M82: 55,214,928 km (0.079 R)
• M83: 55,472,087 km (0.093 R)
• M84: 55,987,751 km (0.113 R)
• M85: 56,418,743 km (0.038 R)
• M86: 57,631,084 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 972.6

Radius: 3.4

Gravity: 84.13 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 13.91 AU - 14.31 AU

Year: 18628 Days

Day: 22.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 87.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,563,142 km

• M1: 111,899 km (0.113 R)
• M2: 364,570 km (0.116 R)
• M3: 403,914 km (0.045 R)
• M4: 622,477 km (0.075 R)
• M5: 872,904 km (0.114 R)
• M6: 1,617,303 km (0.069 R)
• M7: 2,429,320 km (0.053 R)
• M8: 2,815,881 km (0.073 R)
• M9: 2,855,674 km (0.108 R)
• M10: 3,558,933 km (0.088 R)
• M11: 5,210,793 km (0.098 R)
• M12: 6,954,356 km (0.104 R)
• M13: 8,339,932 km (0.099 R)
• M14: 8,397,078 km (0.062 R)
• M15: 8,627,010 km (0.056 R)
• M16: 9,034,365 km (0.087 R)
• M17: 9,329,222 km (0.082 R)
• M18: 9,627,072 km (0.087 R)
• M19: 9,928,212 km (0.082 R)
• M20: 12,510,870 km (0.116 R)
• M21: 14,592,076 km (0.115 R)
• M22: 15,285,910 km (0.106 R)
• M23: 15,990,516 km (0.101 R)
• M24: 16,633,638 km (0.08 R)
• M25: 16,849,956 km (0.073 R)
• M26: 18,389,617 km (0.083 R)
• M27: 18,463,968 km (0.108 R)
• M28: 18,912,612 km (0.109 R)
• M29: 18,987,859 km (0.106 R)
• M30: 19,744,525 km (0.025 R)
• M31: 19,820,820 km (0.071 R)
• M32: 20,588,257 km (0.093 R)
• M33: 20,898,075 km (0.108 R)
• M34: 21,209,388 km (0.111 R)
• M35: 21,365,568 km (0.101 R)
• M36: 22,390,164 km (0.092 R)
• M37: 22,549,336 km (0.109 R)
• M38: 22,948,613 km (0.081 R)
• M39: 23,592,332 km (0.096 R)
• M40: 24,160,355 km (0.119 R)
• M41: 26,814,222 km (0.079 R)
• M42: 27,067,640 km (0.036 R)
• M43: 28,433,020 km (0.076 R)
• M44: 28,950,778 km (0.064 R)
• M45: 29,037,395 km (0.096 R)
• M46: 29,297,696 km (0.08 R)
• M47: 29,471,678 km (0.114 R)
• M48: 31,407,774 km (0.047 R)
• M49: 31,496,784 km (0.094 R)
• M50: 31,853,575 km (0.045 R)
• M51: 31,942,885 km (0.119 R)
• M52: 33,930,742 km (0.056 R)
• M53: 37,551,459 km (0.088 R)
• M54: 37,740,401 km (0.027 R)
• M55: 37,929,792 km (0.115 R)
• M56: 38,499,461 km (0.066 R)
• M57: 38,785,342 km (0.118 R)
• M58: 40,515,741 km (0.073 R)
• M59: 40,612,531 km (0.059 R)
• M60: 40,903,648 km (0.102 R)
• M61: 41,487,828 km (0.103 R)
• M62: 43,059,054 km (0.112 R)
• M63: 43,554,074 km (0.095 R)
• M64: 44,350,084 km (0.103 R)
• M65: 44,649,728 km (0.108 R)
• M66: 44,950,121 km (0.114 R)
• M67: 48,709,665 km (0.093 R)
• M68: 51,201,666 km (0.103 R)
• M69: 51,726,007 km (0.057 R)
• M70: 52,041,359 km (0.096 R)
• M71: 52,252,143 km (0.072 R)
• M72: 54,695,076 km (0.062 R)
• M73: 56,200,180 km (0.075 R)
• M74: 56,416,349 km (0.103 R)
• M75: 56,524,508 km (0.057 R)
• M76: 56,849,435 km (0.115 R)
• M77: 56,957,893 km (0.113 R)
• M78: 57,718,898 km (0.068 R)
• M79: 57,936,862 km (0.096 R)
• M80: 58,046,068 km (0.056 R)
• M81: 58,483,193 km (0.109 R)
• M82: 59,141,125 km (0.109 R)
• M83: 60,796,575 km (0.113 R)
• M84: 61,240,581 km (0.107 R)
• M85: 63,139,427 km (0.086 R)
• M86: 63,251,775 km (0.055 R)
• M87: 63,476,621 km (0.059 R)
• M88: 68,489,196 km (0.037 R)
• M89: 69,066,794 km (0.1 R)
• M90: 69,646,037 km (0.072 R)
• M91: 71,510,325 km (0.069 R)
• M92: 71,744,596 km (0.045 R)
• M93: 76,122,877 km (0.097 R)
• M94: 77,080,901 km (0.12 R)
• M95: 79,857,139 km (0.074 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 20,315 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit