🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.45 AU - 0.73 AU

Year: 168 Days

Day: 12.1 Hours

Environment

Temp: 216 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.17 AU - 2.65 AU

Year: 1387 Days

Day: 29.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.47 AU - 5.54 AU

Year: 3540 Days

Day: 40.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,333,979 km

• M1: 396,285 km (0.052 R)

Asteroid Belt

Center: 4.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.2

Radius: 12.3

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.63 AU - 5.79 AU

Year: 4410 Days

Day: 9.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 75,333,979 km

• M1: 195,674 km (0.09 R)
• M2: 273,764 km (0.093 R)
• M3: 425,157 km (0.1 R)
• M4: 577,747 km (0.043 R)
• M5: 881,281 km (0.08 R)
• M6: 1,142,180 km (0.048 R)
• M7: 1,234,930 km (0.106 R)
• M8: 1,403,677 km (0.048 R)
• M9: 1,529,040 km (0.117 R)
• M10: 1,645,277 km (0.083 R)
• M11: 1,778,120 km (0.103 R)
• M12: 1,942,379 km (0.098 R)
• M13: 2,069,088 km (0.091 R)
• M14: 2,345,545 km (0.076 R)
• M15: 2,511,299 km (0.053 R)
• M16: 2,681,093 km (0.104 R)
• M17: 2,918,654 km (0.12 R)
• M18: 3,213,063 km (0.082 R)
• M19: 3,568,956 km (0.085 R)
• M20: 3,672,927 km (0.09 R)
• M21: 3,795,597 km (0.111 R)
• M22: 3,919,763 km (0.076 R)
• M23: 4,135,633 km (0.047 R)
• M24: 4,373,943 km (0.101 R)
• M25: 4,466,992 km (0.12 R)
• M26: 4,845,176 km (0.074 R)
• M27: 5,332,715 km (0.098 R)
• M28: 5,552,325 km (0.118 R)
• M29: 5,673,350 km (0.091 R)
• M30: 5,856,457 km (0.094 R)
• M31: 5,959,231 km (0.091 R)
• M32: 6,737,439 km (0.043 R)
• M33: 7,018,534 km (0.058 R)
• M34: 7,105,749 km (0.116 R)
• M35: 8,250,173 km (0.053 R)
• M36: 8,973,628 km (0.119 R)
• M37: 9,839,202 km (0.076 R)
• M38: 10,059,858 km (0.082 R)
• M39: 10,431,160 km (0.067 R)
• M40: 10,656,156 km (0.103 R)
• M41: 10,832,232 km (0.115 R)
• M42: 11,085,501 km (0.115 R)
• M43: 11,263,972 km (0.112 R)
• M44: 11,340,715 km (0.074 R)
• M45: 11,675,515 km (0.036 R)
• M46: 12,779,099 km (0.107 R)
• M47: 13,478,918 km (0.101 R)
• M48: 13,915,744 km (0.12 R)
• M49: 14,524,158 km (0.089 R)
• M50: 14,887,681 km (0.091 R)
• M51: 15,112,975 km (0.087 R)
• M52: 15,367,740 km (0.093 R)
• M53: 15,453,011 km (0.054 R)
• M54: 15,595,428 km (0.084 R)
• M55: 16,025,223 km (0.1 R)
• M56: 16,285,075 km (0.111 R)
• M57: 16,371,991 km (0.117 R)
• M58: 16,459,057 km (0.099 R)
• M59: 16,779,645 km (0.111 R)
• M60: 17,072,857 km (0.104 R)
• M61: 17,456,576 km (0.063 R)
• M62: 17,604,977 km (0.106 R)
• M63: 17,873,056 km (0.048 R)
• M64: 18,292,828 km (0.063 R)
• M65: 18,383,185 km (0.101 R)
• M66: 18,594,716 km (0.099 R)
• M67: 19,233,798 km (0.055 R)
• M68: 19,448,471 km (0.068 R)
• M69: 19,973,261 km (0.11 R)
• M70: 20,159,510 km (0.108 R)
• M71: 20,408,890 km (0.096 R)
• M72: 20,596,485 km (0.109 R)
• M73: 20,784,679 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.2

Radius: 14.6

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.91 AU - 7.61 AU

Year: 5809 Days

Day: 5.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 75,333,979 km

• M1: 455,825 km (0.098 R)
• M2: 567,874 km (0.082 R)
• M3: 883,974 km (0.098 R)
• M4: 1,606,681 km (0.103 R)
• M5: 1,755,232 km (0.046 R)
• M6: 1,908,719 km (0.039 R)
• M7: 2,766,065 km (0.089 R)
• M8: 2,923,591 km (0.052 R)
• M9: 3,295,192 km (0.032 R)
• M10: 3,486,678 km (0.1 R)
• M11: 3,632,835 km (0.071 R)
• M12: 3,756,253 km (0.104 R)
• M13: 3,981,996 km (0.056 R)
• M14: 4,394,437 km (0.066 R)
• M15: 4,632,747 km (0.1 R)
• M16: 4,820,941 km (0.099 R)
• M17: 5,205,108 km (0.074 R)
• M18: 6,120,647 km (0.063 R)
• M19: 7,178,903 km (0.073 R)
• M20: 7,649,837 km (0.116 R)
• M21: 7,841,023 km (0.111 R)
• M22: 8,358,781 km (0.089 R)
• M23: 8,721,257 km (0.085 R)
• M24: 8,854,249 km (0.093 R)
• M25: 9,839,351 km (0.062 R)
• M26: 10,327,489 km (0.098 R)
• M27: 10,787,802 km (0.087 R)
• M28: 11,182,590 km (0.082 R)
• M29: 12,023,480 km (0.11 R)
• M30: 12,134,631 km (0.106 R)
• M31: 12,809,018 km (0.078 R)
• M32: 12,998,559 km (0.071 R)
• M33: 13,342,036 km (0.062 R)
• M34: 13,457,076 km (0.087 R)
• M35: 14,984,321 km (0.094 R)
• M36: 15,384,645 km (0.082 R)
• M37: 15,951,172 km (0.075 R)
• M38: 16,319,033 km (0.108 R)
• M39: 16,565,870 km (0.113 R)
• M40: 16,938,369 km (0.1 R)
• M41: 17,230,084 km (0.091 R)
• M42: 18,327,983 km (0.103 R)
• M43: 18,584,543 km (0.075 R)
• M44: 18,971,553 km (0.072 R)
• M45: 19,492,004 km (0.12 R)
• M46: 19,666,435 km (0.055 R)
• M47: 19,885,297 km (0.08 R)
• M48: 20,016,943 km (0.097 R)
• M49: 20,149,038 km (0.066 R)
• M50: 20,857,833 km (0.072 R)
• M51: 21,484,797 km (0.107 R)
• M52: 21,936,433 km (0.05 R)
• M53: 22,391,211 km (0.106 R)
• M54: 22,528,243 km (0.091 R)
• M55: 22,711,500 km (0.095 R)
• M56: 22,941,133 km (0.104 R)
• M57: 23,263,965 km (0.078 R)
• M58: 23,541,918 km (0.113 R)
• M59: 23,681,193 km (0.052 R)
• M60: 23,774,393 km (0.059 R)
• M61: 24,100,965 km (0.066 R)
• M62: 25,756,864 km (0.111 R)
• M63: 25,852,606 km (0.112 R)
• M64: 26,429,456 km (0.098 R)
• M65: 26,767,846 km (0.108 R)
• M66: 27,939,198 km (0.082 R)
• M67: 28,086,851 km (0.039 R)
• M68: 28,284,021 km (0.087 R)
• M69: 28,928,189 km (0.12 R)
• M70: 29,477,064 km (0.117 R)
• M71: 29,677,375 km (0.069 R)
• M72: 30,180,473 km (0.104 R)
• M73: 30,332,015 km (0.069 R)
• M74: 31,809,145 km (0.07 R)
• M75: 32,066,154 km (0.064 R)
• M76: 32,169,227 km (0.112 R)
• M77: 33,466,240 km (0.07 R)
• M78: 34,147,509 km (0.091 R)
• M79: 34,780,458 km (0.073 R)
• M80: 34,992,288 km (0.101 R)
• M81: 35,417,146 km (0.071 R)
• M82: 35,630,323 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.7

Radius: 14.7

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.32 AU - 8.36 AU

Year: 6634 Days

Day: 15 Hours

Environment

Temp: -154 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 75,333,979 km

• M1: 203,004 km (0.113 R)
• M2: 322,383 km (0.064 R)
• M3: 452,683 km (0.106 R)
• M4: 1,144,873 km (0.065 R)
• M5: 1,242,560 km (0.089 R)
• M6: 1,447,359 km (0.1 R)
• M7: 1,554,322 km (0.077 R)
• M8: 1,648,120 km (0.096 R)
• M9: 1,925,025 km (0.04 R)
• M10: 2,324,153 km (0.118 R)
• M11: 2,711,761 km (0.093 R)
• M12: 2,923,292 km (0.091 R)
• M13: 3,060,772 km (0.1 R)
• M14: 3,160,405 km (0.064 R)
• M15: 3,281,280 km (0.041 R)
• M16: 3,528,116 km (0.108 R)
• M17: 3,759,694 km (0.087 R)
• M18: 3,952,974 km (0.111 R)
• M19: 4,149,695 km (0.052 R)
• M20: 4,552,862 km (0.084 R)
• M21: 4,690,192 km (0.075 R)
• M22: 5,349,171 km (0.035 R)
• M23: 5,567,285 km (0.091 R)
• M24: 5,837,907 km (0.099 R)
• M25: 6,213,996 km (0.086 R)
• M26: 6,598,164 km (0.096 R)
• M27: 7,335,831 km (0.055 R)
• M28: 8,323,027 km (0.117 R)
• M29: 9,264,447 km (0.114 R)
• M30: 9,439,177 km (0.091 R)
• M31: 9,644,575 km (0.11 R)
• M32: 10,029,939 km (0.088 R)
• M33: 10,815,926 km (0.056 R)
• M34: 11,030,898 km (0.048 R)
• M35: 11,247,366 km (0.068 R)
• M36: 11,653,076 km (0.099 R)
• M37: 11,778,888 km (0.107 R)
• M38: 12,899,076 km (0.068 R)
• M39: 13,258,261 km (0.059 R)
• M40: 13,587,526 km (0.105 R)
• M41: 13,852,912 km (0.112 R)
• M42: 14,490,349 km (0.085 R)
• M43: 14,761,570 km (0.109 R)
• M44: 15,171,468 km (0.103 R)
• M45: 15,447,027 km (0.119 R)
• M46: 15,724,083 km (0.115 R)
• M47: 17,062,834 km (0.078 R)
• M48: 17,170,096 km (0.082 R)
• M49: 18,401,286 km (0.113 R)
• M50: 18,695,096 km (0.088 R)
• M51: 19,287,504 km (0.075 R)
• M52: 19,810,797 km (0.106 R)
• M53: 20,036,540 km (0.088 R)
• M54: 20,187,634 km (0.095 R)
• M55: 20,795,301 km (0.099 R)
• M56: 21,024,784 km (0.073 R)
• M57: 21,370,505 km (0.073 R)
• M58: 22,145,571 km (0.057 R)
• M59: 22,262,706 km (0.036 R)
• M60: 22,929,913 km (0.098 R)
• M61: 23,167,025 km (0.046 R)
• M62: 23,444,679 km (0.073 R)
• M63: 23,683,587 km (0.03 R)
• M64: 24,043,370 km (0.12 R)
• M65: 24,687,389 km (0.095 R)
• M66: 25,174,330 km (0.099 R)
• M67: 25,664,263 km (0.097 R)
• M68: 26,075,058 km (0.111 R)
• M69: 26,198,776 km (0.106 R)
• M70: 26,405,221 km (0.115 R)
• M71: 26,570,826 km (0.115 R)
• M72: 26,778,468 km (0.056 R)
• M73: 27,950,417 km (0.097 R)
• M74: 28,076,977 km (0.11 R)
• M75: 28,203,687 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.7

Radius: 8

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 8.4 AU - 12.4 AU

Year: 12438 Days

Day: 6.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 75,333,979 km

• M1: 165,605 km (0.112 R)
• M2: 235,617 km (0.114 R)
• M3: 410,646 km (0.11 R)
• M4: 510,129 km (0.116 R)
• M5: 924,066 km (0.091 R)
• M6: 1,117,047 km (0.068 R)
• M7: 1,323,044 km (0.067 R)
• M8: 2,041,113 km (0.115 R)
• M9: 2,188,617 km (0.107 R)
• M10: 2,416,454 km (0.111 R)
• M11: 2,651,921 km (0.081 R)
• M12: 2,927,780 km (0.072 R)
• M13: 3,315,837 km (0.105 R)
• M14: 3,385,101 km (0.098 R)
• M15: 3,666,644 km (0.068 R)
• M16: 3,792,156 km (0.102 R)
• M17: 4,384,265 km (0.053 R)
• M18: 4,556,003 km (0.084 R)
• M19: 4,652,494 km (0.042 R)
• M20: 4,945,706 km (0.105 R)
• M21: 5,104,579 km (0.058 R)
• M22: 5,224,855 km (0.05 R)
• M23: 5,285,442 km (0.071 R)
• M24: 5,903,132 km (0.088 R)
• M25: 5,966,262 km (0.064 R)
• M26: 6,306,298 km (0.067 R)
• M27: 6,696,449 km (0.095 R)
• M28: 7,228,719 km (0.04 R)
• M29: 7,386,544 km (0.102 R)
• M30: 8,689,991 km (0.102 R)
• M31: 9,123,825 km (0.051 R)
• M32: 9,392,502 km (0.102 R)
• M33: 9,812,723 km (0.101 R)
• M34: 11,032,394 km (0.08 R)
• M35: 11,084,305 km (0.108 R)
• M36: 11,136,215 km (0.117 R)
• M37: 11,951,673 km (0.08 R)
• M38: 12,004,930 km (0.08 R)
• M39: 13,279,354 km (0.117 R)
• M40: 13,918,586 km (0.083 R)
• M41: 14,143,282 km (0.074 R)
• M42: 14,539,417 km (0.075 R)
• M43: 14,653,261 km (0.071 R)
• M44: 15,198,096 km (0.096 R)
• M45: 16,160,160 km (0.066 R)
• M46: 16,425,846 km (0.089 R)
• M47: 16,902,016 km (0.113 R)
• M48: 17,473,181 km (0.115 R)
• M49: 17,624,574 km (0.035 R)
• M50: 18,050,778 km (0.108 R)
• M51: 18,449,606 km (0.092 R)
• M52: 18,913,360 km (0.12 R)
• M53: 19,255,939 km (0.073 R)
• M54: 19,947,081 km (0.114 R)
• M55: 20,010,361 km (0.109 R)
• M56: 20,200,500 km (0.11 R)
• M57: 20,391,237 km (0.082 R)
• M58: 20,582,573 km (0.066 R)
• M59: 20,774,507 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 666.8

Radius: 5.3

Gravity: 23.74 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 11.29 AU - 17.23 AU

Year: 19970 Days

Day: 18.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,333,979 km

• M1: 177,423 km (0.107 R)
• M2: 278,850 km (0.102 R)
• M3: 579,991 km (0.11 R)
• M4: 1,010,384 km (0.084 R)
• M5: 1,090,269 km (0.082 R)
• M6: 2,410,470 km (0.116 R)
• M7: 2,517,882 km (0.077 R)
• M8: 2,924,938 km (0.059 R)
• M9: 3,078,126 km (0.041 R)
• M10: 3,116,872 km (0.088 R)
• M11: 3,392,281 km (0.088 R)
• M12: 3,882,663 km (0.104 R)
• M13: 4,093,447 km (0.083 R)
• M14: 4,438,569 km (0.115 R)
• M15: 4,748,236 km (0.101 R)
• M16: 4,973,680 km (0.112 R)
• M17: 5,019,158 km (0.097 R)
• M18: 5,528,988 km (0.1 R)
• M19: 5,861,843 km (0.094 R)
• M20: 7,727,029 km (0.114 R)
• M21: 8,260,196 km (0.067 R)
• M22: 8,422,510 km (0.106 R)
• M23: 8,531,267 km (0.095 R)
• M24: 8,970,936 km (0.108 R)
• M25: 9,530,880 km (0.061 R)
• M26: 9,815,116 km (0.097 R)
• M27: 10,217,684 km (0.112 R)
• M28: 10,508,652 km (0.056 R)
• M29: 10,920,345 km (0.043 R)
• M30: 11,457,551 km (0.094 R)
• M31: 12,744,243 km (0.115 R)
• M32: 13,120,182 km (0.1 R)
• M33: 13,563,291 km (0.098 R)
• M34: 14,594,768 km (0.118 R)
• M35: 15,053,884 km (0.118 R)
• M36: 15,517,787 km (0.119 R)
• M37: 16,120,966 km (0.114 R)
• M38: 16,731,923 km (0.053 R)
• M39: 17,212,282 km (0.082 R)
• M40: 17,627,715 km (0.034 R)
• M41: 18,609,676 km (0.106 R)
• M42: 18,680,585 km (0.117 R)
• M43: 18,964,821 km (0.087 R)
• M44: 19,178,896 km (0.108 R)
• M45: 19,898,162 km (0.1 R)
• M46: 20,334,091 km (0.112 R)
• M47: 21,363,324 km (0.052 R)
• M48: 22,862,743 km (0.055 R)
• M49: 22,938,590 km (0.115 R)
• M50: 23,625,244 km (0.094 R)
• M51: 25,646,161 km (0.083 R)
• M52: 26,199,673 km (0.117 R)
• M53: 27,640,899 km (0.066 R)
• M54: 28,697,808 km (0.079 R)
• M55: 29,272,264 km (0.076 R)
• M56: 29,519,699 km (0.087 R)
• M57: 30,349,369 km (0.113 R)
• M58: 32,031,597 km (0.111 R)
• M59: 34,176,531 km (0.085 R)
• M60: 35,134,855 km (0.069 R)
• M61: 35,485,513 km (0.079 R)
• M62: 36,722,089 km (0.085 R)
• M63: 38,512,925 km (0.069 R)
• M64: 38,874,503 km (0.103 R)
• M65: 39,055,666 km (0.085 R)
• M66: 41,067,458 km (0.079 R)
• M67: 45,667,592 km (0.099 R)
• M68: 46,146,006 km (0.064 R)
• M69: 46,722,407 km (0.104 R)
• M70: 47,204,561 km (0.118 R)
• M71: 47,882,389 km (0.11 R)
• M72: 49,051,795 km (0.082 R)
• M73: 49,738,300 km (0.07 R)
• M74: 49,836,586 km (0.038 R)
• M75: 50,526,681 km (0.075 R)
• M76: 51,518,066 km (0.053 R)
• M77: 53,017,037 km (0.112 R)
• M78: 53,419,305 km (0.082 R)
• M79: 54,530,369 km (0.047 R)
• M80: 56,467,511 km (0.077 R)
• M81: 57,186,928 km (0.108 R)
• M82: 61,039,372 km (0.059 R)
• M83: 61,249,856 km (0.097 R)
• M84: 61,355,323 km (0.085 R)
• M85: 62,412,680 km (0.07 R)
• M86: 62,731,025 km (0.095 R)
• M87: 63,049,967 km (0.052 R)
• M88: 63,796,162 km (0.091 R)
• M89: 64,330,974 km (0.114 R)
• M90: 64,867,133 km (0.117 R)
• M91: 66,810,110 km (0.104 R)
• M92: 68,991,097 km (0.062 R)
• M93: 69,430,167 km (0.1 R)
• M94: 69,870,134 km (0.089 R)
• M95: 72,752,287 km (0.102 R)
• M96: 74,995,507 km (0.095 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 16,761 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit