🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.52 AU - 0.62 AU

Year: 160 Days

Day: 16.1 Hours

Environment

Temp: 170 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,886,288 km

• M1: 380,278 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.68 AU - 1.06 AU

Year: 303 Days

Day: 43.7 Hours

Environment

Temp: 138 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.4 AU - 1.44 AU

Year: 631 Days

Day: 41.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,886,288 km

• M1: 135,835 km (0.103 R)
• M2: 1,006,644 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.3

Radius: 11.2

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.49 AU - 6.49 AU

Year: 4795 Days

Day: 13.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 62,886,288 km

• M1: 189,541 km (0.118 R)
• M2: 320,887 km (0.057 R)
• M3: 424,110 km (0.071 R)
• M4: 533,017 km (0.118 R)
• M5: 721,810 km (0.047 R)
• M6: 835,654 km (0.083 R)
• M7: 933,790 km (0.04 R)
• M8: 1,024,596 km (0.092 R)
• M9: 1,118,543 km (0.091 R)
• M10: 1,744,461 km (0.101 R)
• M11: 1,815,370 km (0.034 R)
• M12: 1,887,327 km (0.059 R)
• M13: 1,974,991 km (0.085 R)
• M14: 2,292,737 km (0.089 R)
• M15: 2,741,830 km (0.044 R)
• M16: 3,096,975 km (0.118 R)
• M17: 3,520,786 km (0.098 R)
• M18: 3,629,544 km (0.079 R)
• M19: 3,758,048 km (0.092 R)
• M20: 3,850,799 km (0.103 R)
• M21: 3,962,997 km (0.118 R)
• M22: 4,229,281 km (0.112 R)
• M23: 4,345,220 km (0.104 R)
• M24: 4,659,674 km (0.039 R)
• M25: 4,940,918 km (0.107 R)
• M26: 5,063,140 km (0.061 R)
• M27: 5,165,764 km (0.088 R)
• M28: 5,477,975 km (0.065 R)
• M29: 5,925,272 km (0.098 R)
• M30: 6,077,114 km (0.063 R)
• M31: 6,340,407 km (0.032 R)
• M32: 6,451,109 km (0.103 R)
• M33: 7,014,794 km (0.096 R)
• M34: 7,688,583 km (0.1 R)
• M35: 8,651,544 km (0.111 R)
• M36: 8,972,731 km (0.091 R)
• M37: 9,197,427 km (0.064 R)
• M38: 9,323,089 km (0.103 R)
• M39: 9,550,627 km (0.109 R)
• M40: 9,805,692 km (0.079 R)
• M41: 9,882,735 km (0.081 R)
• M42: 9,985,658 km (0.077 R)
• M43: 10,088,880 km (0.044 R)
• M44: 10,795,431 km (0.053 R)
• M45: 10,901,346 km (0.078 R)
• M46: 11,034,489 km (0.117 R)
• M47: 11,194,708 km (0.081 R)
• M48: 11,302,119 km (0.103 R)
• M49: 11,734,906 km (0.088 R)
• M50: 12,338,832 km (0.109 R)
• M51: 12,924,807 km (0.095 R)
• M52: 13,178,675 km (0.03 R)
• M53: 13,320,494 km (0.072 R)
• M54: 13,634,200 km (0.053 R)
• M55: 13,921,578 km (0.109 R)
• M56: 14,298,116 km (0.104 R)
• M57: 15,388,086 km (0.073 R)
• M58: 15,477,695 km (0.1 R)
• M59: 15,627,293 km (0.12 R)
• M60: 15,958,203 km (0.11 R)
• M61: 16,200,253 km (0.119 R)
• M62: 16,382,762 km (0.036 R)
• M63: 16,810,911 km (0.092 R)
• M64: 16,964,847 km (0.11 R)
• M65: 17,242,950 km (0.112 R)
• M66: 17,398,083 km (0.063 R)
• M67: 17,553,665 km (0.112 R)
• M68: 18,117,798 km (0.058 R)
• M69: 18,338,754 km (0.077 R)
• M70: 18,751,495 km (0.059 R)
• M71: 18,974,994 km (0.109 R)
• M72: 19,328,045 km (0.066 R)
• M73: 19,683,340 km (0.041 R)
• M74: 19,845,504 km (0.104 R)
• M75: 20,040,729 km (0.105 R)
• M76: 21,092,701 km (0.1 R)
• M77: 21,826,329 km (0.048 R)
• M78: 22,263,754 km (0.114 R)
• M79: 22,602,144 km (0.046 R)
• M80: 22,806,046 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730

Radius: 11.7

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 9.42 AU - 13.6 AU

Year: 14557 Days

Day: 10.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 62,886,288 km

• M1: 182,210 km (0.08 R)
• M2: 296,952 km (0.098 R)
• M3: 592,108 km (0.052 R)
• M4: 1,161,328 km (0.083 R)
• M5: 1,357,601 km (0.069 R)
• M6: 1,645,726 km (0.112 R)
• M7: 1,755,531 km (0.099 R)
• M8: 2,819,022 km (0.106 R)
• M9: 2,985,076 km (0.119 R)
• M10: 3,863,515 km (0.111 R)
• M11: 4,388,902 km (0.028 R)
• M12: 4,976,822 km (0.093 R)
• M13: 5,673,200 km (0.107 R)
• M14: 5,926,469 km (0.087 R)
• M15: 6,708,118 km (0.054 R)
• M16: 7,292,896 km (0.084 R)
• M17: 7,941,104 km (0.074 R)
• M18: 8,367,607 km (0.097 R)
• M19: 8,559,541 km (0.107 R)
• M20: 8,996,666 km (0.116 R)
• M21: 9,491,087 km (0.12 R)
• M22: 9,994,484 km (0.119 R)
• M23: 10,974,649 km (0.115 R)
• M24: 11,662,949 km (0.11 R)
• M25: 11,985,333 km (0.114 R)
• M26: 13,304,187 km (0.114 R)
• M27: 14,958,590 km (0.119 R)
• M28: 15,308,949 km (0.061 R)
• M29: 16,077,433 km (0.084 R)
• M30: 17,528,831 km (0.068 R)
• M31: 17,651,651 km (0.084 R)
• M32: 19,084,948 km (0.089 R)
• M33: 19,783,720 km (0.053 R)
• M34: 20,168,336 km (0.109 R)
• M35: 20,490,720 km (0.11 R)
• M36: 20,814,898 km (0.108 R)
• M37: 21,075,498 km (0.111 R)
• M38: 21,206,097 km (0.094 R)
• M39: 21,863,579 km (0.102 R)
• M40: 22,795,125 km (0.113 R)
• M41: 23,063,803 km (0.068 R)
• M42: 24,285,270 km (0.073 R)
• M43: 25,876,542 km (0.118 R)
• M44: 26,227,050 km (0.078 R)
• M45: 26,720,274 km (0.082 R)
• M46: 26,932,553 km (0.106 R)
• M47: 27,216,490 km (0.097 R)
• M48: 27,501,474 km (0.09 R)
• M49: 29,159,168 km (0.115 R)
• M50: 29,377,731 km (0.055 R)
• M51: 30,110,311 km (0.087 R)
• M52: 30,478,921 km (0.118 R)
• M53: 30,552,822 km (0.11 R)
• M54: 30,849,026 km (0.056 R)
• M55: 33,176,469 km (0.097 R)
• M56: 34,322,838 km (0.087 R)
• M57: 34,553,667 km (0.119 R)
• M58: 35,482,221 km (0.088 R)
• M59: 35,637,803 km (0.077 R)
• M60: 36,419,003 km (0.114 R)
• M61: 36,811,698 km (0.071 R)
• M62: 37,601,275 km (0.093 R)
• M63: 38,077,744 km (0.109 R)
• M64: 38,796,263 km (0.11 R)
• M65: 39,841,952 km (0.094 R)
• M66: 40,327,696 km (0.118 R)
• M67: 40,815,385 km (0.093 R)
• M68: 43,449,355 km (0.074 R)
• M69: 45,714,267 km (0.114 R)
• M70: 46,903,720 km (0.103 R)
• M71: 49,573,593 km (0.081 R)
• M72: 50,357,934 km (0.055 R)
• M73: 50,532,814 km (0.025 R)
• M74: 51,234,129 km (0.063 R)
• M75: 51,938,885 km (0.095 R)
• M76: 53,446,831 km (0.103 R)
• M77: 55,059,347 km (0.068 R)
• M78: 55,239,463 km (0.096 R)
• M79: 56,233,690 km (0.113 R)
• M80: 56,960,586 km (0.111 R)
• M81: 57,599,070 km (0.117 R)
• M82: 58,607,359 km (0.112 R)
• M83: 58,699,362 km (0.052 R)
• M84: 59,344,279 km (0.041 R)
• M85: 59,898,987 km (0.106 R)
• M86: 61,479,938 km (0.083 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 19,510 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit