🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.54 AU - 0.62 AU

Year: 167 Days

Day: 15.6 Hours

Environment

Temp: 192 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.59 AU - 0.97 AU

Year: 261 Days

Day: 39.6 Hours

Environment

Temp: 133 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.84 AU - 1.32 AU

Year: 425 Days

Day: 30.9 Hours

Environment

Temp: 4 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.02 AU - 1.24 AU

Year: 455 Days

Day: 38.2 Hours

Environment

Temp: 8 °C

Axial Tilt: 17.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 27,148,815 km

• M1: 131,646 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.2

Radius: 9.9

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.43 AU - 6.13 AU

Year: 4595 Days

Day: 12.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 100.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 27,148,815 km

• M1: 128,953 km (0.04 R)
• M2: 443,558 km (0.105 R)
• M3: 784,192 km (0.108 R)
• M4: 859,290 km (0.071 R)
• M5: 937,231 km (0.055 R)
• M6: 1,350,420 km (0.113 R)
• M7: 1,674,449 km (0.11 R)
• M8: 2,067,891 km (0.094 R)
• M9: 2,425,729 km (0.105 R)
• M10: 2,522,220 km (0.101 R)
• M11: 2,752,750 km (0.107 R)
• M12: 2,938,701 km (0.092 R)
• M13: 3,024,719 km (0.084 R)
• M14: 3,412,776 km (0.059 R)
• M15: 3,631,189 km (0.075 R)
• M16: 3,742,191 km (0.097 R)
• M17: 4,081,927 km (0.115 R)
• M18: 4,353,148 km (0.101 R)
• M19: 5,015,568 km (0.077 R)
• M20: 5,160,229 km (0.11 R)
• M21: 5,453,590 km (0.114 R)
• M22: 5,559,655 km (0.115 R)
• M23: 5,860,497 km (0.042 R)
• M24: 6,100,601 km (0.102 R)
• M25: 6,863,102 km (0.069 R)
• M26: 7,490,066 km (0.065 R)
• M27: 8,305,524 km (0.072 R)
• M28: 9,023,145 km (0.097 R)
• M29: 9,123,825 km (0.12 R)
• M30: 9,606,577 km (0.111 R)
• M31: 9,967,706 km (0.105 R)
• M32: 10,464,820 km (0.093 R)
• M33: 10,650,022 km (0.091 R)
• M34: 11,023,717 km (0.09 R)
• M35: 11,347,597 km (0.114 R)
• M36: 11,592,489 km (0.113 R)
• M37: 11,894,078 km (0.09 R)
• M38: 12,032,157 km (0.059 R)
• M39: 12,365,461 km (0.063 R)
• M40: 12,701,906 km (0.095 R)
• M41: 12,842,977 km (0.106 R)
• M42: 13,041,344 km (0.101 R)
• M43: 13,183,761 km (0.074 R)
• M44: 13,297,904 km (0.1 R)
• M45: 13,556,110 km (0.11 R)
• M46: 14,872,123 km (0.091 R)
• M47: 15,169,972 km (0.06 R)
• M48: 16,565,870 km (0.08 R)
• M49: 16,781,889 km (0.063 R)
• M50: 17,372,950 km (0.082 R)
• M51: 18,511,540 km (0.109 R)
• M52: 18,703,623 km (0.063 R)
• M53: 18,767,801 km (0.099 R)
• M54: 18,992,946 km (0.078 R)
• M55: 19,511,153 km (0.11 R)
• M56: 20,528,269 km (0.11 R)
• M57: 20,660,812 km (0.114 R)
• M58: 21,126,810 km (0.065 R)
• M59: 22,069,127 km (0.045 R)
• M60: 22,648,070 km (0.116 R)
• M61: 22,784,952 km (0.095 R)
• M62: 23,059,614 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.5

Radius: 14.2

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.58 AU - 6.2 AU

Year: 5414 Days

Day: 6.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 27,148,815 km

• M1: 177,573 km (0.081 R)
• M2: 380,128 km (0.039 R)
• M3: 545,434 km (0.117 R)
• M4: 706,252 km (0.119 R)
• M5: 848,070 km (0.098 R)
• M6: 1,350,570 km (0.11 R)
• M7: 1,516,922 km (0.097 R)
• M8: 1,938,639 km (0.083 R)
• M9: 2,987,769 km (0.069 R)
• M10: 3,188,080 km (0.102 R)
• M11: 3,330,946 km (0.096 R)
• M12: 3,538,887 km (0.111 R)
• M13: 4,233,321 km (0.095 R)
• M14: 4,481,803 km (0.039 R)
• M15: 4,758,559 km (0.053 R)
• M16: 4,993,427 km (0.108 R)
• M17: 5,136,293 km (0.117 R)
• M18: 5,597,653 km (0.045 R)
• M19: 5,821,003 km (0.12 R)
• M20: 6,123,340 km (0.106 R)
• M21: 6,901,847 km (0.112 R)
• M22: 7,629,192 km (0.051 R)
• M23: 7,988,227 km (0.099 R)
• M24: 8,127,802 km (0.079 R)
• M25: 8,608,460 km (0.119 R)
• M26: 9,069,371 km (0.056 R)
• M27: 9,273,572 km (0.118 R)
• M28: 9,835,611 km (0.109 R)
• M29: 9,925,370 km (0.056 R)
• M30: 10,226,510 km (0.053 R)
• M31: 10,378,203 km (0.09 R)
• M32: 10,899,701 km (0.113 R)
• M33: 11,117,067 km (0.079 R)
• M34: 11,367,045 km (0.116 R)
• M35: 11,650,682 km (0.05 R)
• M36: 11,745,677 km (0.103 R)
• M37: 11,840,971 km (0.105 R)
• M38: 11,936,564 km (0.036 R)
• M39: 12,418,269 km (0.102 R)
• M40: 13,004,692 km (0.048 R)
• M41: 13,400,828 km (0.091 R)
• M42: 13,733,833 km (0.079 R)
• M43: 13,968,701 km (0.114 R)
• M44: 14,749,602 km (0.109 R)
• M45: 14,955,598 km (0.055 R)
• M46: 15,440,146 km (0.066 R)
• M47: 16,070,701 km (0.094 R)
• M48: 16,424,799 km (0.059 R)
• M49: 16,745,537 km (0.085 R)
• M50: 16,852,948 km (0.052 R)
• M51: 16,996,562 km (0.087 R)
• M52: 18,417,443 km (0.102 R)
• M53: 18,565,395 km (0.119 R)
• M54: 19,011,346 km (0.11 R)
• M55: 19,273,292 km (0.083 R)
• M56: 19,762,776 km (0.115 R)
• M57: 20,142,007 km (0.084 R)
• M58: 20,447,336 km (0.111 R)
• M59: 20,792,458 km (0.114 R)
• M60: 20,985,141 km (0.116 R)
• M61: 21,333,255 km (0.059 R)
• M62: 21,644,418 km (0.112 R)
• M63: 22,231,889 km (0.073 R)
• M64: 22,349,922 km (0.102 R)
• M65: 24,389,838 km (0.107 R)
• M66: 24,592,992 km (0.085 R)
• M67: 25,906,761 km (0.107 R)
• M68: 27,538,574 km (0.048 R)
• M69: 27,877,414 km (0.119 R)
• M70: 28,174,964 km (0.036 R)
• M71: 28,602,066 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.2

Radius: 14.3

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.8 AU - 7.82 AU

Year: 6003 Days

Day: 13.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 27,148,815 km

• M1: 240,404 km (0.067 R)
• M2: 383,719 km (0.09 R)
• M3: 479,611 km (0.081 R)
• M4: 677,828 km (0.106 R)
• M5: 1,063,790 km (0.095 R)
• M6: 1,162,824 km (0.077 R)
• M7: 1,535,622 km (0.089 R)
• M8: 1,687,763 km (0.058 R)
• M9: 1,966,763 km (0.076 R)
• M10: 2,525,062 km (0.084 R)
• M11: 2,775,938 km (0.111 R)
• M12: 2,869,287 km (0.115 R)
• M13: 3,527,368 km (0.075 R)
• M14: 3,705,539 km (0.108 R)
• M15: 3,860,822 km (0.117 R)
• M16: 4,044,678 km (0.09 R)
• M17: 4,339,685 km (0.046 R)
• M18: 4,476,118 km (0.077 R)
• M19: 4,809,572 km (0.093 R)
• M20: 5,036,362 km (0.119 R)
• M21: 5,979,128 km (0.11 R)
• M22: 6,254,089 km (0.102 R)
• M23: 6,753,297 km (0.118 R)
• M24: 7,428,282 km (0.063 R)
• M25: 7,559,330 km (0.072 R)
• M26: 7,724,187 km (0.072 R)
• M27: 7,823,669 km (0.086 R)
• M28: 8,124,810 km (0.115 R)
• M29: 8,566,572 km (0.091 R)
• M30: 9,016,264 km (0.106 R)
• M31: 9,758,867 km (0.082 R)
• M32: 9,938,684 km (0.047 R)
• M33: 10,374,612 km (0.101 R)
• M34: 10,891,174 km (0.065 R)
• M35: 11,077,573 km (0.057 R)
• M36: 11,529,657 km (0.09 R)
• M37: 12,141,812 km (0.09 R)
• M38: 12,296,496 km (0.07 R)
• M39: 12,490,824 km (0.1 R)
• M40: 12,882,471 km (0.118 R)
• M41: 13,159,078 km (0.103 R)
• M42: 13,839,149 km (0.092 R)
• M43: 13,960,324 km (0.109 R)
• M44: 14,326,090 km (0.052 R)
• M45: 14,694,999 km (0.102 R)
• M46: 15,358,465 km (0.059 R)
• M47: 15,694,013 km (0.117 R)
• M48: 15,989,469 km (0.047 R)
• M49: 16,329,505 km (0.106 R)
• M50: 16,973,524 km (0.099 R)
• M51: 17,845,231 km (0.061 R)
• M52: 17,977,176 km (0.109 R)
• M53: 18,464,117 km (0.113 R)
• M54: 18,955,247 km (0.064 R)
• M55: 19,405,537 km (0.077 R)
• M56: 19,859,417 km (0.076 R)
• M57: 20,270,811 km (0.096 R)
• M58: 20,592,745 km (0.062 R)
• M59: 20,823,874 km (0.059 R)
• M60: 21,615,696 km (0.063 R)
• M61: 21,756,467 km (0.104 R)
• M62: 23,085,195 km (0.118 R)
• M63: 23,710,963 km (0.074 R)
• M64: 24,001,782 km (0.104 R)
• M65: 24,147,490 km (0.117 R)
• M66: 24,881,118 km (0.078 R)
• M67: 25,275,308 km (0.093 R)
• M68: 25,572,260 km (0.118 R)
• M69: 26,872,714 km (0.116 R)
• M70: 27,938,749 km (0.106 R)
• M71: 29,329,560 km (0.104 R)
• M72: 29,485,591 km (0.107 R)
• M73: 30,059,598 km (0.087 R)
• M74: 30,637,494 km (0.115 R)
• M75: 30,742,961 km (0.075 R)
• M76: 31,007,151 km (0.109 R)
• M77: 32,607,997 km (0.116 R)
• M78: 32,823,418 km (0.079 R)
• M79: 33,093,443 km (0.09 R)
• M80: 33,364,215 km (0.077 R)
• M81: 33,690,188 km (0.113 R)
• M82: 35,834,076 km (0.049 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.7

Radius: 13.7

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.72 AU - 9.26 AU

Year: 7764 Days

Day: 9 Hours

Environment

Temp: -168 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 27,148,815 km

• M1: 252,072 km (0.03 R)
• M2: 464,950 km (0.108 R)
• M3: 886,667 km (0.09 R)
• M4: 1,003,503 km (0.089 R)
• M5: 1,297,762 km (0.105 R)
• M6: 1,402,181 km (0.086 R)
• M7: 1,968,708 km (0.112 R)
• M8: 2,196,546 km (0.091 R)
• M9: 2,470,609 km (0.119 R)
• M10: 2,814,235 km (0.101 R)
• M11: 3,092,487 km (0.076 R)
• M12: 3,442,546 km (0.109 R)
• M13: 4,825,579 km (0.069 R)
• M14: 4,944,060 km (0.069 R)
• M15: 5,378,642 km (0.049 R)
• M16: 5,575,812 km (0.104 R)
• M17: 6,079,209 km (0.09 R)
• M18: 6,466,368 km (0.115 R)
• M19: 6,597,266 km (0.087 R)
• M20: 6,995,346 km (0.118 R)
• M21: 7,373,978 km (0.115 R)
• M22: 8,809,370 km (0.091 R)
• M23: 9,100,936 km (0.097 R)
• M24: 9,903,977 km (0.1 R)
• M25: 10,667,824 km (0.1 R)
• M26: 11,513,950 km (0.037 R)
• M27: 11,737,000 km (0.104 R)
• M28: 13,437,629 km (0.05 R)
• M29: 14,248,449 km (0.116 R)
• M30: 16,165,845 km (0.114 R)
• M31: 16,666,699 km (0.091 R)
• M32: 16,810,762 km (0.118 R)
• M33: 17,100,233 km (0.091 R)
• M34: 17,610,661 km (0.058 R)
• M35: 17,867,670 km (0.109 R)
• M36: 18,163,126 km (0.088 R)
• M37: 18,946,122 km (0.113 R)
• M38: 19,058,918 km (0.098 R)
• M39: 19,626,044 km (0.116 R)
• M40: 19,816,332 km (0.097 R)
• M41: 20,083,813 km (0.066 R)
• M42: 20,237,301 km (0.087 R)
• M43: 20,738,454 km (0.08 R)
• M44: 21,871,209 km (0.088 R)
• M45: 22,544,549 km (0.077 R)
• M46: 22,903,733 km (0.108 R)
• M47: 23,709,019 km (0.116 R)
• M48: 25,016,504 km (0.113 R)
• M49: 27,275,581 km (0.038 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.5

Radius: 14.9

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 7.82 AU - 8.9 AU

Year: 9155 Days

Day: 6.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 27,148,815 km

• M1: 197,768 km (0.11 R)
• M2: 401,072 km (0.094 R)
• M3: 523,593 km (0.063 R)
• M4: 632,201 km (0.08 R)
• M5: 761,453 km (0.079 R)
• M6: 1,463,815 km (0.096 R)
• M7: 1,704,967 km (0.102 R)
• M8: 1,830,779 km (0.116 R)
• M9: 2,108,732 km (0.108 R)
• M10: 2,296,178 km (0.096 R)
• M11: 2,418,399 km (0.065 R)
• M12: 2,542,865 km (0.074 R)
• M13: 3,217,850 km (0.09 R)
• M14: 3,355,480 km (0.111 R)
• M15: 3,739,348 km (0.106 R)
• M16: 3,863,515 km (0.102 R)
• M17: 4,331,008 km (0.074 R)
• M18: 4,527,580 km (0.118 R)
• M19: 4,637,983 km (0.09 R)
• M20: 4,816,752 km (0.108 R)
• M21: 5,089,170 km (0.078 R)
• M22: 5,273,624 km (0.072 R)
• M23: 5,507,296 km (0.091 R)
• M24: 5,816,365 km (0.089 R)
• M25: 6,033,731 km (0.115 R)
• M26: 6,402,041 km (0.102 R)
• M27: 6,853,677 km (0.117 R)
• M28: 6,955,553 km (0.116 R)
• M29: 7,212,263 km (0.119 R)
• M30: 7,472,114 km (0.098 R)
• M31: 8,216,513 km (0.117 R)
• M32: 8,406,353 km (0.075 R)
• M33: 9,348,969 km (0.086 R)
• M34: 9,547,336 km (0.111 R)
• M35: 10,208,708 km (0.04 R)
• M36: 10,530,194 km (0.062 R)
• M37: 10,677,548 km (0.101 R)
• M38: 10,914,661 km (0.05 R)
• M39: 11,093,580 km (0.041 R)
• M40: 11,213,408 km (0.087 R)
• M41: 11,484,778 km (0.114 R)
• M42: 11,819,279 km (0.091 R)
• M43: 12,157,071 km (0.062 R)
• M44: 12,842,379 km (0.059 R)
• M45: 12,999,756 km (0.12 R)
• M46: 13,316,754 km (0.072 R)
• M47: 13,829,126 km (0.054 R)
• M48: 14,185,169 km (0.089 R)
• M49: 14,315,469 km (0.12 R)
• M50: 14,413,306 km (0.096 R)
• M51: 15,238,189 km (0.068 R)
• M52: 15,942,944 km (0.056 R)
• M53: 16,112,289 km (0.105 R)
• M54: 16,624,063 km (0.097 R)
• M55: 16,761,394 km (0.091 R)
• M56: 17,419,176 km (0.118 R)
• M57: 17,628,613 km (0.044 R)
• M58: 18,831,380 km (0.063 R)
• M59: 19,082,256 km (0.091 R)
• M60: 19,406,584 km (0.04 R)
• M61: 20,097,128 km (0.064 R)
• M62: 20,243,434 km (0.076 R)
• M63: 20,980,802 km (0.065 R)
• M64: 21,990,289 km (0.07 R)
• M65: 22,482,017 km (0.094 R)
• M66: 23,130,524 km (0.092 R)
• M67: 23,399,201 km (0.108 R)
• M68: 23,630,480 km (0.091 R)
• M69: 24,017,639 km (0.071 R)
• M70: 25,706,001 km (0.119 R)
• M71: 25,984,402 km (0.085 R)
• M72: 26,544,347 km (0.109 R)
• M73: 26,785,648 km (0.089 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 15,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit