🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.42 AU - 0.62 AU

Year: 242 Days

Day: 13.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.65 AU - 0.69 AU

Year: 354 Days

Day: 16.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 13,097,823 km

• M1: 66,870 km (0.097 R)
• M2: 342,729 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660

Radius: 13.7

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.18 AU - 1.44 AU

Year: 968 Days

Day: 10.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 13,097,823 km

• M1: 181,761 km (0.03 R)
• M2: 329,265 km (0.112 R)
• M3: 417,827 km (0.063 R)
• M4: 504,145 km (0.057 R)
• M5: 614,398 km (0.103 R)
• M6: 706,551 km (0.1 R)
• M7: 870,211 km (0.107 R)
• M8: 1,203,515 km (0.043 R)
• M9: 1,302,399 km (0.083 R)
• M10: 1,418,936 km (0.095 R)
• M11: 1,569,880 km (0.093 R)
• M12: 1,686,716 km (0.105 R)
• M13: 1,971,401 km (0.105 R)
• M14: 2,254,440 km (0.11 R)
• M15: 2,360,654 km (0.093 R)
• M16: 2,680,345 km (0.072 R)
• M17: 2,783,867 km (0.12 R)
• M18: 2,898,309 km (0.075 R)
• M19: 3,014,397 km (0.117 R)
• M20: 3,241,337 km (0.064 R)
• M21: 3,670,384 km (0.035 R)
• M22: 3,806,967 km (0.075 R)
• M23: 4,270,870 km (0.109 R)
• M24: 4,481,803 km (0.097 R)
• M25: 4,571,561 km (0.115 R)
• M26: 4,798,800 km (0.056 R)
• M27: 4,902,322 km (0.069 R)
• M28: 5,170,252 km (0.09 R)
• M29: 5,288,135 km (0.118 R)
• M30: 5,383,279 km (0.113 R)
• M31: 5,502,958 km (0.116 R)
• M32: 5,854,961 km (0.076 R)
• M33: 6,189,462 km (0.062 R)
• M34: 6,390,671 km (0.087 R)
• M35: 6,568,394 km (0.114 R)
• M36: 6,786,657 km (0.089 R)
• M37: 6,942,089 km (0.107 R)
• M38: 7,217,050 km (0.08 R)
• M39: 7,389,088 km (0.074 R)
• M40: 7,575,935 km (0.083 R)
• M41: 7,669,883 km (0.082 R)
• M42: 7,872,588 km (0.077 R)
• M43: 7,967,882 km (0.107 R)
• M44: 8,380,323 km (0.06 R)
• M45: 8,645,261 km (0.086 R)
• M46: 8,799,945 km (0.056 R)
• M47: 9,097,645 km (0.114 R)
• M48: 9,514,425 km (0.076 R)
• M49: 9,674,195 km (0.068 R)
• M50: 9,981,619 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.8

Radius: 10.2

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.73 AU - 1.91 AU

Year: 1585 Days

Day: 7 Hours

Environment

Temp: -180 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 13,097,823 km

• M1: 358,885 km (0.06 R)
• M2: 431,739 km (0.079 R)
• M3: 511,176 km (0.09 R)
• M4: 618,438 km (0.08 R)
• M5: 718,519 km (0.102 R)
• M6: 782,995 km (0.099 R)
• M7: 849,716 km (0.081 R)
• M8: 944,860 km (0.054 R)
• M9: 1,043,744 km (0.035 R)
• M10: 1,203,964 km (0.093 R)
• M11: 1,332,169 km (0.112 R)
• M12: 1,413,401 km (0.094 R)
• M13: 1,538,614 km (0.087 R)
• M14: 1,994,289 km (0.094 R)
• M15: 2,171,263 km (0.032 R)
• M16: 2,267,904 km (0.098 R)
• M17: 2,427,973 km (0.111 R)
• M18: 2,528,354 km (0.048 R)
• M19: 2,668,676 km (0.104 R)
• M20: 2,851,186 km (0.106 R)
• M21: 3,650,487 km (0.032 R)
• M22: 3,780,488 km (0.104 R)
• M23: 3,971,075 km (0.114 R)
• M24: 4,164,805 km (0.098 R)
• M25: 4,255,311 km (0.102 R)
• M26: 4,484,645 km (0.104 R)
• M27: 4,764,991 km (0.036 R)
• M28: 4,939,273 km (0.111 R)
• M29: 5,035,165 km (0.106 R)
• M30: 5,212,588 km (0.049 R)
• M31: 5,408,711 km (0.071 R)
• M32: 5,474,534 km (0.056 R)
• M33: 6,096,712 km (0.05 R)
• M34: 6,355,366 km (0.063 R)
• M35: 6,459,786 km (0.114 R)
• M36: 6,652,917 km (0.099 R)
• M37: 7,044,713 km (0.112 R)
• M38: 7,316,233 km (0.083 R)
• M39: 7,535,993 km (0.044 R)
• M40: 7,683,646 km (0.065 R)
• M41: 8,094,741 km (0.1 R)
• M42: 8,170,288 km (0.071 R)
• M43: 8,763,593 km (0.085 R)
• M44: 8,977,518 km (0.104 R)
• M45: 9,153,744 km (0.118 R)
• M46: 9,331,167 km (0.081 R)
• M47: 9,649,511 km (0.111 R)
• M48: 9,890,514 km (0.116 R)
• M49: 10,358,157 km (0.061 R)
• M50: 10,646,432 km (0.118 R)
• M51: 10,812,336 km (0.103 R)
• M52: 10,895,512 km (0.084 R)
• M53: 10,999,931 km (0.11 R)
• M54: 11,125,594 km (0.107 R)
• M55: 11,975,908 km (0.06 R)
• M56: 12,148,394 km (0.112 R)
• M57: 12,235,011 km (0.11 R)
• M58: 12,343,470 km (0.112 R)
• M59: 12,627,257 km (0.117 R)
• M60: 12,714,921 km (0.048 R)
• M61: 12,846,867 km (0.116 R)
• M62: 12,912,989 km (0.086 R)
• M63: 13,178,824 km (0.035 R)
• M64: 13,558,354 km (0.073 R)
• M65: 14,100,497 km (0.068 R)
• M66: 14,374,111 km (0.08 R)
• M67: 14,557,518 km (0.103 R)
• M68: 14,672,559 km (0.112 R)
• M69: 14,811,087 km (0.06 R)
• M70: 15,159,051 km (0.097 R)
• M71: 15,369,236 km (0.109 R)
• M72: 15,533,345 km (0.105 R)
• M73: 15,698,053 km (0.09 R)
• M74: 15,816,085 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.5

Radius: 11.3

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.2 AU - 2.9 AU

Year: 2629 Days

Day: 5.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 13,097,823 km

• M1: 147,803 km (0.114 R)
• M2: 221,106 km (0.047 R)
• M3: 335,099 km (0.084 R)
• M4: 491,279 km (0.065 R)
• M5: 638,185 km (0.072 R)
• M6: 784,940 km (0.052 R)
• M7: 943,963 km (0.081 R)
• M8: 1,050,177 km (0.074 R)
• M9: 1,123,480 km (0.086 R)
• M10: 1,295,069 km (0.048 R)
• M11: 1,374,206 km (0.079 R)
• M12: 1,506,451 km (0.1 R)
• M13: 1,696,889 km (0.104 R)
• M14: 1,917,994 km (0.115 R)
• M15: 2,078,513 km (0.116 R)
• M16: 2,267,455 km (0.039 R)
• M17: 2,388,480 km (0.053 R)
• M18: 2,574,280 km (0.055 R)
• M19: 2,803,464 km (0.108 R)
• M20: 3,200,646 km (0.031 R)
• M21: 3,295,791 km (0.106 R)
• M22: 3,729,325 km (0.073 R)
• M23: 3,974,666 km (0.102 R)
• M24: 4,151,191 km (0.102 R)
• M25: 4,285,381 km (0.096 R)
• M26: 4,360,479 km (0.088 R)
• M27: 4,603,874 km (0.1 R)
• M28: 4,898,732 km (0.111 R)
• M29: 5,024,843 km (0.101 R)
• M30: 5,183,865 km (0.059 R)
• M31: 5,425,765 km (0.077 R)
• M32: 5,770,588 km (0.1 R)
• M33: 6,173,306 km (0.113 R)
• M34: 6,498,831 km (0.031 R)
• M35: 6,724,723 km (0.077 R)
• M36: 7,274,047 km (0.074 R)
• M37: 7,782,530 km (0.115 R)
• M38: 8,190,184 km (0.087 R)
• M39: 8,302,682 km (0.098 R)
• M40: 8,872,351 km (0.101 R)
• M41: 8,987,840 km (0.11 R)
• M42: 9,142,674 km (0.087 R)
• M43: 9,592,515 km (0.092 R)
• M44: 10,190,308 km (0.059 R)
• M45: 10,270,791 km (0.04 R)
• M46: 10,554,728 km (0.088 R)
• M47: 10,677,099 km (0.08 R)
• M48: 11,005,915 km (0.061 R)
• M49: 11,130,082 km (0.028 R)
• M50: 11,317,229 km (0.088 R)
• M51: 11,442,592 km (0.084 R)
• M52: 11,652,627 km (0.109 R)
• M53: 11,736,851 km (0.082 R)
• M54: 11,884,952 km (0.063 R)
• M55: 11,991,167 km (0.088 R)
• M56: 12,418,867 km (0.1 R)
• M57: 12,786,579 km (0.093 R)
• M58: 13,026,235 km (0.055 R)
• M59: 13,201,563 km (0.071 R)
• M60: 13,532,474 km (0.072 R)
• M61: 13,643,326 km (0.073 R)
• M62: 13,910,657 km (0.078 R)
• M63: 14,089,875 km (0.115 R)
• M64: 15,296,532 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.1

Radius: 8.4

Gravity: 13.34 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.81 AU - 3.31 AU

Year: 3456 Days

Day: 5.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 13,097,823 km

• M1: 108,758 km (0.11 R)
• M2: 207,791 km (0.118 R)
• M3: 290,519 km (0.067 R)
• M4: 423,362 km (0.079 R)
• M5: 488,587 km (0.111 R)
• M6: 663,018 km (0.119 R)
• M7: 1,259,614 km (0.063 R)
• M8: 1,415,495 km (0.082 R)
• M9: 1,503,159 km (0.064 R)
• M10: 1,607,878 km (0.073 R)
• M11: 1,985,313 km (0.113 R)
• M12: 2,167,524 km (0.101 R)
• M13: 2,320,712 km (0.075 R)
• M14: 2,407,329 km (0.111 R)
• M15: 2,495,143 km (0.114 R)
• M16: 2,566,202 km (0.099 R)
• M17: 2,637,859 km (0.07 R)
• M18: 2,692,163 km (0.103 R)
• M19: 3,006,468 km (0.069 R)
• M20: 3,510,015 km (0.099 R)
• M21: 3,853,342 km (0.061 R)
• M22: 4,081,329 km (0.12 R)
• M23: 4,485,692 km (0.092 R)
• M24: 4,858,191 km (0.106 R)
• M25: 5,218,123 km (0.037 R)
• M26: 6,741,927 km (0.103 R)
• M27: 7,142,999 km (0.073 R)
• M28: 7,244,576 km (0.115 R)
• M29: 7,346,602 km (0.111 R)
• M30: 7,526,269 km (0.097 R)
• M31: 7,785,372 km (0.062 R)
• M32: 8,285,927 km (0.04 R)
• M33: 8,607,413 km (0.112 R)
• M34: 9,262,801 km (0.11 R)
• M35: 9,990,744 km (0.08 R)
• M36: 10,304,301 km (0.118 R)
• M37: 10,447,915 km (0.085 R)
• M38: 10,853,475 km (0.104 R)
• M39: 11,175,859 km (0.112 R)
• M40: 11,859,820 km (0.049 R)
• M41: 11,950,177 km (0.08 R)
• M42: 12,313,401 km (0.063 R)
• M43: 12,496,359 km (0.068 R)
• M44: 12,834,151 km (0.113 R)
• M45: 13,237,317 km (0.041 R)
• M46: 13,550,126 km (0.098 R)
• M47: 13,833,913 km (0.12 R)
• M48: 13,960,623 km (0.098 R)
• M49: 14,311,131 km (0.098 R)
• M50: 14,375,159 km (0.069 R)
• M51: 14,503,514 km (0.118 R)
• M52: 14,988,360 km (0.088 R)
• M53: 15,085,898 km (0.077 R)
• M54: 15,314,484 km (0.071 R)
• M55: 15,511,354 km (0.035 R)
• M56: 15,708,973 km (0.045 R)
• M57: 17,320,142 km (0.101 R)
• M58: 17,559,499 km (0.045 R)
• M59: 18,110,767 km (0.064 R)
• M60: 18,353,714 km (0.087 R)
• M61: 18,912,911 km (0.061 R)
• M62: 19,584,456 km (0.1 R)
• M63: 20,012,605 km (0.049 R)
• M64: 20,084,262 km (0.109 R)
• M65: 20,732,918 km (0.065 R)
• M66: 20,805,473 km (0.029 R)
• M67: 21,205,797 km (0.068 R)
• M68: 21,535,212 km (0.105 R)
• M69: 21,903,223 km (0.087 R)
• M70: 22,014,075 km (0.068 R)
• M71: 22,570,878 km (0.098 R)
• M72: 22,720,177 km (0.051 R)
• M73: 23,170,017 km (0.07 R)
• M74: 23,320,513 km (0.057 R)
• M75: 23,433,758 km (0.107 R)
• M76: 23,926,235 km (0.085 R)
• M77: 25,152,937 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.5

Radius: 10.3

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.21 AU - 5.83 AU

Year: 7262 Days

Day: 12.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 13,097,823 km

• M1: 143,016 km (0.087 R)
• M2: 243,695 km (0.112 R)
• M3: 378,632 km (0.111 R)
• M4: 484,099 km (0.069 R)
• M5: 757,115 km (0.089 R)
• M6: 942,616 km (0.048 R)
• M7: 1,143,377 km (0.105 R)
• M8: 1,340,696 km (0.105 R)
• M9: 1,596,209 km (0.091 R)
• M10: 1,897,350 km (0.111 R)
• M11: 2,091,079 km (0.077 R)
• M12: 2,185,026 km (0.11 R)
• M13: 2,323,554 km (0.089 R)
• M14: 2,575,627 km (0.117 R)
• M15: 2,699,344 km (0.113 R)
• M16: 2,779,229 km (0.089 R)
• M17: 2,917,906 km (0.109 R)
• M18: 3,190,175 km (0.114 R)
• M19: 3,508,070 km (0.081 R)
• M20: 4,360,628 km (0.086 R)
• M21: 4,454,725 km (0.11 R)
• M22: 4,645,014 km (0.116 R)
• M23: 4,768,731 km (0.115 R)
• M24: 4,907,558 km (0.077 R)
• M25: 5,118,192 km (0.09 R)
• M26: 5,563,246 km (0.11 R)
• M27: 5,709,552 km (0.037 R)
• M28: 5,812,625 km (0.095 R)
• M29: 6,005,756 km (0.112 R)
• M30: 6,429,118 km (0.104 R)
• M31: 6,752,997 km (0.034 R)
• M32: 6,877,912 km (0.102 R)
• M33: 7,003,424 km (0.034 R)
• M34: 7,082,262 km (0.06 R)
• M35: 8,167,595 km (0.108 R)
• M36: 8,384,213 km (0.097 R)
• M37: 8,568,966 km (0.107 R)
• M38: 8,738,161 km (0.102 R)
• M39: 9,062,639 km (0.11 R)
• M40: 9,793,873 km (0.095 R)
• M41: 10,220,377 km (0.09 R)
• M42: 10,507,904 km (0.089 R)
• M43: 11,238,839 km (0.093 R)
• M44: 11,685,090 km (0.09 R)
• M45: 12,346,611 km (0.05 R)
• M46: 12,461,203 km (0.06 R)
• M47: 12,556,946 km (0.113 R)
• M48: 12,672,136 km (0.099 R)
• M49: 13,039,549 km (0.11 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 16,962 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit