🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.7 AU - 0.92 AU

Year: 265 Days

Day: 38.3 Hours

Environment

Temp: 176 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.22 AU - 1.6 AU

Year: 608 Days

Day: 28.2 Hours

Environment

Temp: -22 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.4 AU - 1.46 AU

Year: 621 Days

Day: 25.4 Hours

Environment

Temp: -30 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.4

Radius: 12.6

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.05 AU - 7.07 AU

Year: 6106 Days

Day: 14.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 29,712,945 km

• M1: 157,527 km (0.103 R)
• M2: 354,547 km (0.103 R)
• M3: 484,548 km (0.094 R)
• M4: 624,721 km (0.06 R)
• M5: 1,059,303 km (0.056 R)
• M6: 1,383,780 km (0.097 R)
• M7: 1,608,327 km (0.073 R)
• M8: 1,952,252 km (0.052 R)
• M9: 2,369,481 km (0.117 R)
• M10: 2,640,253 km (0.088 R)
• M11: 2,761,876 km (0.029 R)
• M12: 2,993,005 km (0.06 R)
• M13: 3,212,016 km (0.111 R)
• M14: 3,304,916 km (0.087 R)
• M15: 3,763,434 km (0.044 R)
• M16: 3,861,420 km (0.108 R)
• M17: 4,551,216 km (0.095 R)
• M18: 4,953,485 km (0.08 R)
• M19: 5,301,300 km (0.106 R)
• M20: 5,411,553 km (0.091 R)
• M21: 5,589,724 km (0.113 R)
• M22: 5,883,385 km (0.105 R)
• M23: 6,182,132 km (0.113 R)
• M24: 6,890,478 km (0.093 R)
• M25: 7,254,450 km (0.1 R)
• M26: 7,352,586 km (0.046 R)
• M27: 7,950,678 km (0.099 R)
• M28: 9,621,387 km (0.103 R)
• M29: 9,837,706 km (0.072 R)
• M30: 9,973,690 km (0.076 R)
• M31: 10,082,896 km (0.105 R)
• M32: 10,165,175 km (0.118 R)
• M33: 10,330,331 km (0.098 R)
• M34: 10,663,187 km (0.066 R)
• M35: 10,775,086 km (0.114 R)
• M36: 11,084,454 km (0.104 R)
• M37: 11,914,124 km (0.07 R)
• M38: 12,586,417 km (0.118 R)
• M39: 12,675,128 km (0.025 R)
• M40: 13,361,334 km (0.113 R)
• M41: 13,481,910 km (0.054 R)
• M42: 13,693,890 km (0.105 R)
• M43: 14,801,064 km (0.109 R)
• M44: 15,239,385 km (0.12 R)
• M45: 15,460,192 km (0.095 R)
• M46: 15,650,331 km (0.11 R)
• M47: 15,809,353 km (0.112 R)
• M48: 15,968,974 km (0.104 R)
• M49: 16,161,058 km (0.119 R)
• M50: 16,289,712 km (0.104 R)
• M51: 16,872,396 km (0.066 R)
• M52: 16,970,083 km (0.086 R)
• M53: 17,068,070 km (0.072 R)
• M54: 17,659,879 km (0.064 R)
• M55: 18,024,898 km (0.11 R)
• M56: 18,425,970 km (0.095 R)
• M57: 18,560,309 km (0.116 R)
• M58: 18,829,884 km (0.075 R)
• M59: 19,134,764 km (0.11 R)
• M60: 19,236,790 km (0.093 R)
• M61: 19,578,173 km (0.092 R)
• M62: 19,783,870 km (0.051 R)
• M63: 19,955,907 km (0.05 R)
• M64: 20,059,429 km (0.062 R)
• M65: 20,509,718 km (0.115 R)
• M66: 21,597,145 km (0.12 R)
• M67: 21,880,783 km (0.06 R)
• M68: 22,023,051 km (0.036 R)
• M69: 22,201,371 km (0.12 R)
• M70: 23,063,953 km (0.051 R)
• M71: 23,390,225 km (0.085 R)
• M72: 24,084,060 km (0.1 R)
• M73: 24,488,872 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.2

Radius: 10

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.34 AU - 7.8 AU

Year: 6832 Days

Day: 9.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 29,712,945 km

• M1: 133,142 km (0.063 R)
• M2: 201,359 km (0.11 R)
• M3: 287,228 km (0.045 R)
• M4: 456,124 km (0.048 R)
• M5: 673,938 km (0.096 R)
• M6: 795,711 km (0.086 R)
• M7: 1,031,477 km (0.098 R)
• M8: 1,109,867 km (0.106 R)
• M9: 1,239,718 km (0.047 R)
• M10: 1,660,088 km (0.095 R)
• M11: 1,905,877 km (0.103 R)
• M12: 2,306,799 km (0.094 R)
• M13: 2,581,610 km (0.112 R)
• M14: 2,690,219 km (0.115 R)
• M15: 3,255,848 km (0.11 R)
• M16: 3,349,796 km (0.047 R)
• M17: 3,808,463 km (0.036 R)
• M18: 3,982,445 km (0.108 R)
• M19: 4,261,295 km (0.093 R)
• M20: 4,704,853 km (0.077 R)
• M21: 4,784,589 km (0.054 R)
• M22: 4,918,628 km (0.081 R)
• M23: 5,663,925 km (0.104 R)
• M24: 6,006,504 km (0.117 R)
• M25: 7,196,854 km (0.053 R)
• M26: 8,264,534 km (0.066 R)
• M27: 8,490,427 km (0.113 R)
• M28: 8,555,502 km (0.1 R)
• M29: 9,180,672 km (0.088 R)
• M30: 9,820,502 km (0.116 R)
• M31: 10,025,601 km (0.074 R)
• M32: 11,214,455 km (0.087 R)
• M33: 11,608,496 km (0.098 R)
• M34: 11,716,804 km (0.071 R)
• M35: 12,336,738 km (0.118 R)
• M36: 12,706,544 km (0.084 R)
• M37: 13,230,136 km (0.038 R)
• M38: 14,298,714 km (0.112 R)
• M39: 14,492,443 km (0.062 R)
• M40: 14,648,025 km (0.097 R)
• M41: 14,765,160 km (0.048 R)
• M42: 14,921,640 km (0.036 R)
• M43: 15,633,127 km (0.084 R)
• M44: 15,752,805 km (0.056 R)
• M45: 15,993,060 km (0.091 R)
• M46: 18,419,238 km (0.068 R)
• M47: 18,630,171 km (0.11 R)
• M48: 18,884,188 km (0.116 R)
• M49: 20,258,544 km (0.093 R)
• M50: 20,519,891 km (0.118 R)
• M51: 22,021,555 km (0.106 R)
• M52: 22,921,386 km (0.097 R)
• M53: 24,155,119 km (0.038 R)
• M54: 24,385,949 km (0.083 R)
• M55: 24,617,526 km (0.055 R)
• M56: 24,756,952 km (0.056 R)
• M57: 25,223,099 km (0.076 R)
• M58: 25,645,264 km (0.058 R)
• M59: 25,739,361 km (0.115 R)
• M60: 26,686,764 km (0.099 R)
• M61: 27,021,115 km (0.117 R)
• M62: 27,308,792 km (0.099 R)
• M63: 28,372,283 km (0.115 R)
• M64: 29,252,368 km (0.101 R)
• M65: 29,350,803 km (0.094 R)
• M66: 30,739,221 km (0.113 R)
• M67: 30,839,152 km (0.102 R)
• M68: 31,592,527 km (0.102 R)
• M69: 32,606,501 km (0.095 R)
• M70: 32,912,878 km (0.073 R)
• M71: 33,374,088 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.5

Radius: 10.3

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.94 AU - 8.56 AU

Year: 8612 Days

Day: 6.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 150.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 29,712,945 km

• M1: 147,803 km (0.098 R)
• M2: 339,737 km (0.105 R)
• M3: 482,603 km (0.09 R)
• M4: 583,581 km (0.079 R)
• M5: 715,227 km (0.11 R)
• M6: 882,478 km (0.119 R)
• M7: 1,461,122 km (0.064 R)
• M8: 1,661,135 km (0.099 R)
• M9: 1,740,571 km (0.116 R)
• M10: 1,821,354 km (0.115 R)
• M11: 2,350,332 km (0.081 R)
• M12: 2,623,049 km (0.104 R)
• M13: 4,419,869 km (0.055 R)
• M14: 4,688,996 km (0.119 R)
• M15: 4,757,063 km (0.109 R)
• M16: 5,480,518 km (0.088 R)
• M17: 5,916,297 km (0.109 R)
• M18: 6,489,406 km (0.104 R)
• M19: 6,718,590 km (0.075 R)
• M20: 6,976,347 km (0.115 R)
• M21: 7,211,216 km (0.103 R)
• M22: 7,448,628 km (0.114 R)
• M23: 8,176,272 km (0.102 R)
• M24: 9,324,286 km (0.089 R)
• M25: 9,583,090 km (0.111 R)
• M26: 9,756,923 km (0.099 R)
• M27: 10,225,613 km (0.098 R)
• M28: 10,701,633 km (0.098 R)
• M29: 10,791,691 km (0.117 R)
• M30: 11,002,923 km (0.111 R)
• M31: 11,337,574 km (0.102 R)
• M32: 11,490,762 km (0.086 R)
• M33: 11,799,233 km (0.098 R)
• M34: 13,124,520 km (0.089 R)
• M35: 13,349,964 km (0.089 R)
• M36: 13,968,402 km (0.032 R)
• M37: 15,810,849 km (0.098 R)
• M38: 17,835,208 km (0.106 R)
• M39: 18,228,201 km (0.102 R)
• M40: 18,407,868 km (0.081 R)
• M41: 19,497,988 km (0.072 R)
• M42: 19,792,247 km (0.076 R)
• M43: 20,199,153 km (0.112 R)
• M44: 20,870,997 km (0.094 R)
• M45: 21,474,475 km (0.108 R)
• M46: 21,550,321 km (0.118 R)
• M47: 21,664,165 km (0.029 R)
• M48: 21,778,308 km (0.117 R)
• M49: 21,930,749 km (0.042 R)
• M50: 22,121,935 km (0.112 R)
• M51: 22,351,867 km (0.085 R)
• M52: 22,467,207 km (0.1 R)
• M53: 23,046,749 km (0.061 R)
• M54: 24,418,112 km (0.089 R)
• M55: 24,934,225 km (0.075 R)
• M56: 25,013,961 km (0.095 R)
• M57: 26,993,440 km (0.106 R)
• M58: 27,362,498 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 42.6

Radius: 5.9

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 13.46 AU - 15.06 AU

Year: 19571 Days

Day: 20.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 29,712,945 km

• M1: 78,240 km (0.08 R)
• M2: 197,619 km (0.108 R)
• M3: 243,097 km (0.111 R)
• M4: 645,964 km (0.116 R)
• M5: 694,433 km (0.113 R)
• M6: 756,666 km (0.117 R)
• M7: 1,053,169 km (0.105 R)
• M8: 1,259,614 km (0.099 R)
• M9: 1,336,358 km (0.075 R)
• M10: 1,510,938 km (0.041 R)
• M11: 1,642,585 km (0.109 R)
• M12: 1,917,246 km (0.043 R)
• M13: 2,684,683 km (0.106 R)
• M14: 2,987,021 km (0.091 R)
• M15: 3,645,700 km (0.09 R)
• M16: 3,957,612 km (0.069 R)
• M17: 4,025,529 km (0.11 R)
• M18: 4,185,599 km (0.095 R)
• M19: 4,254,863 km (0.094 R)
• M20: 4,582,931 km (0.086 R)
• M21: 4,943,611 km (0.096 R)
• M22: 5,438,780 km (0.059 R)
• M23: 6,448,865 km (0.109 R)
• M24: 7,043,816 km (0.051 R)
• M25: 7,098,718 km (0.098 R)
• M26: 7,209,121 km (0.063 R)
• M27: 7,375,624 km (0.101 R)
• M28: 7,684,394 km (0.105 R)
• M29: 8,343,522 km (0.106 R)
• M30: 9,080,292 km (0.084 R)
• M31: 9,230,189 km (0.105 R)
• M32: 10,084,542 km (0.061 R)
• M33: 10,995,743 km (0.077 R)
• M34: 11,059,621 km (0.062 R)
• M35: 11,283,868 km (0.071 R)
• M36: 11,380,508 km (0.075 R)
• M37: 12,031,409 km (0.108 R)
• M38: 12,661,066 km (0.118 R)
• M39: 12,828,466 km (0.101 R)
• M40: 12,996,614 km (0.044 R)
• M41: 13,131,701 km (0.058 R)
• M42: 13,882,982 km (0.075 R)
• M43: 14,021,210 km (0.062 R)
• M44: 14,824,102 km (0.112 R)
• M45: 15,071,387 km (0.11 R)
• M46: 16,001,886 km (0.105 R)
• M47: 16,401,163 km (0.104 R)
• M48: 16,510,519 km (0.047 R)
• M49: 17,805,438 km (0.111 R)
• M50: 19,827,552 km (0.068 R)
• M51: 20,491,468 km (0.119 R)
• M52: 20,530,662 km (0.086 R)
• M53: 20,609,351 km (0.102 R)
• M54: 20,727,383 km (0.105 R)
• M55: 21,281,793 km (0.075 R)
• M56: 22,769,993 km (0.052 R)
• M57: 24,125,349 km (0.116 R)
• M58: 25,464,550 km (0.043 R)
• M59: 25,760,604 km (0.116 R)
• M60: 26,100,490 km (0.103 R)
• M61: 26,356,302 km (0.11 R)
• M62: 26,956,639 km (0.1 R)
• M63: 27,085,742 km (0.113 R)
• M64: 27,344,845 km (0.069 R)
• M65: 27,865,446 km (0.09 R)
• M66: 28,696,312 km (0.115 R)
• M67: 28,828,258 km (0.109 R)
• M68: 29,225,290 km (0.041 R)
• M69: 29,269,422 km (0.09 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 16,625 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit