🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.7 AU - 1.02 AU

Year: 290 Days

Day: 43.7 Hours

Environment

Temp: 139 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.86 AU - 1 AU

Year: 326 Days

Day: 33.2 Hours

Environment

Temp: 74 °C

Axial Tilt: 43.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,274,166 km

• M1: 309,368 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.86 AU - 1.9 AU

Year: 937 Days

Day: 22.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.32 AU - 3.46 AU

Year: 1786 Days

Day: 18.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.2

Radius: 12.3

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.59 AU - 6.57 AU

Year: 4790 Days

Day: 8.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 60,274,166 km

• M1: 194,178 km (0.046 R)
• M2: 284,535 km (0.093 R)
• M3: 394,789 km (0.077 R)
• M4: 558,000 km (0.116 R)
• M5: 746,942 km (0.092 R)
• M6: 903,721 km (0.084 R)
• M7: 1,014,872 km (0.09 R)
• M8: 1,116,150 km (0.107 R)
• M9: 1,282,802 km (0.046 R)
• M10: 1,675,795 km (0.048 R)
• M11: 1,958,835 km (0.036 R)
• M12: 2,181,287 km (0.103 R)
• M13: 2,334,325 km (0.072 R)
• M14: 2,490,954 km (0.086 R)
• M15: 2,773,844 km (0.065 R)
• M16: 3,196,009 km (0.109 R)
• M17: 3,821,478 km (0.103 R)
• M18: 3,983,791 km (0.029 R)
• M19: 4,730,285 km (0.109 R)
• M20: 4,929,998 km (0.051 R)
• M21: 5,157,985 km (0.095 R)
• M22: 5,943,374 km (0.102 R)
• M23: 6,240,774 km (0.07 R)
• M24: 6,377,507 km (0.105 R)
• M25: 7,449,675 km (0.074 R)
• M26: 7,624,106 km (0.107 R)
• M27: 7,741,091 km (0.084 R)
• M28: 8,546,826 km (0.113 R)
• M29: 9,098,842 km (0.094 R)
• M30: 9,223,008 km (0.069 R)
• M31: 9,410,454 km (0.062 R)
• M32: 10,044,450 km (0.11 R)
• M33: 10,269,595 km (0.095 R)
• M34: 10,594,222 km (0.093 R)
• M35: 10,856,317 km (0.113 R)
• M36: 10,988,263 km (0.116 R)
• M37: 11,554,640 km (0.075 R)
• M38: 11,722,938 km (0.099 R)
• M39: 12,096,334 km (0.063 R)
• M40: 12,370,398 km (0.115 R)
• M41: 13,099,538 km (0.106 R)
• M42: 13,486,996 km (0.103 R)
• M43: 13,628,964 km (0.118 R)
• M44: 14,057,413 km (0.117 R)
• M45: 14,273,432 km (0.063 R)
• M46: 15,184,932 km (0.05 R)
• M47: 15,332,585 km (0.068 R)
• M48: 15,853,036 km (0.1 R)
• M49: 16,379,321 km (0.06 R)
• M50: 16,492,716 km (0.116 R)
• M51: 17,026,033 km (0.11 R)
• M52: 17,256,264 km (0.109 R)
• M53: 19,374,719 km (0.107 R)
• M54: 20,668,442 km (0.103 R)
• M55: 21,078,490 km (0.111 R)
• M56: 21,740,161 km (0.09 R)
• M57: 21,948,401 km (0.066 R)
• M58: 22,073,615 km (0.116 R)
• M59: 22,661,085 km (0.077 R)
• M60: 22,999,177 km (0.092 R)
• M61: 23,466,670 km (0.106 R)
• M62: 23,851,585 km (0.092 R)
• M63: 24,109,342 km (0.095 R)
• M64: 24,238,445 km (0.069 R)
• M65: 25,236,862 km (0.104 R)
• M66: 25,411,891 km (0.104 R)
• M67: 26,071,767 km (0.088 R)
• M68: 26,781,759 km (0.108 R)
• M69: 28,357,174 km (0.064 R)
• M70: 28,858,626 km (0.107 R)
• M71: 28,950,030 km (0.074 R)
• M72: 29,041,584 km (0.047 R)
• M73: 29,916,283 km (0.094 R)
• M74: 30,659,635 km (0.061 R)
• M75: 31,127,278 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.6

Radius: 12.7

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.98 AU - 6.9 AU

Year: 5940 Days

Day: 7.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 60,274,166 km

• M1: 184,604 km (0.106 R)
• M2: 277,055 km (0.104 R)
• M3: 365,468 km (0.056 R)
• M4: 515,215 km (0.061 R)
• M5: 606,919 km (0.118 R)
• M6: 697,575 km (0.111 R)
• M7: 810,072 km (0.08 R)
• M8: 929,452 km (0.082 R)
• M9: 1,009,786 km (0.075 R)
• M10: 1,092,513 km (0.083 R)
• M11: 1,355,955 km (0.041 R)
• M12: 1,596,957 km (0.1 R)
• M13: 1,684,173 km (0.072 R)
• M14: 2,002,367 km (0.111 R)
• M15: 2,085,095 km (0.11 R)
• M16: 2,352,576 km (0.066 R)
• M17: 2,490,655 km (0.091 R)
• M18: 2,788,355 km (0.119 R)
• M19: 2,934,811 km (0.055 R)
• M20: 3,097,574 km (0.106 R)
• M21: 3,333,340 km (0.107 R)
• M22: 3,662,006 km (0.081 R)
• M23: 3,867,255 km (0.097 R)
• M24: 4,106,462 km (0.036 R)
• M25: 4,243,194 km (0.079 R)
• M26: 4,490,180 km (0.077 R)
• M27: 4,837,546 km (0.047 R)
• M28: 5,177,283 km (0.103 R)
• M29: 5,259,263 km (0.067 R)
• M30: 5,541,554 km (0.11 R)
• M31: 5,642,383 km (0.034 R)
• M32: 5,811,877 km (0.095 R)
• M33: 6,173,306 km (0.04 R)
• M34: 6,418,347 km (0.08 R)
• M35: 6,666,530 km (0.105 R)
• M36: 6,972,308 km (0.114 R)
• M37: 8,395,133 km (0.11 R)
• M38: 8,882,374 km (0.112 R)
• M39: 9,439,177 km (0.091 R)
• M40: 9,519,661 km (0.068 R)
• M41: 9,620,639 km (0.1 R)
• M42: 9,762,458 km (0.083 R)
• M43: 10,337,063 km (0.107 R)
• M44: 10,544,855 km (0.07 R)
• M45: 11,091,934 km (0.114 R)
• M46: 11,219,392 km (0.045 R)
• M47: 11,304,662 km (0.03 R)
• M48: 11,540,429 km (0.064 R)
• M49: 11,842,766 km (0.091 R)
• M50: 12,104,113 km (0.093 R)
• M51: 12,213,469 km (0.057 R)
• M52: 12,345,265 km (0.109 R)
• M53: 12,543,781 km (0.076 R)
• M54: 12,787,925 km (0.081 R)
• M55: 13,325,879 km (0.05 R)
• M56: 13,438,975 km (0.093 R)
• M57: 13,894,201 km (0.048 R)
• M58: 13,985,905 km (0.046 R)
• M59: 14,285,250 km (0.099 R)
• M60: 15,290,548 km (0.108 R)
• M61: 15,789,756 km (0.038 R)
• M62: 15,933,370 km (0.119 R)
• M63: 16,149,689 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329.3

Radius: 3

Gravity: 36.59 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 13.12 AU - 16.14 AU

Year: 20337 Days

Day: 16.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 60,274,166 km

• M1: 42,635 km (0.089 R)
• M2: 116,537 km (0.093 R)
• M3: 147,952 km (0.082 R)
• M4: 1,942,229 km (0.114 R)
• M5: 2,572,635 km (0.11 R)
• M6: 3,025,168 km (0.09 R)
• M7: 4,296,750 km (0.095 R)
• M8: 4,869,411 km (0.095 R)
• M9: 5,026,040 km (0.108 R)
• M10: 5,465,558 km (0.099 R)
• M11: 5,546,790 km (0.051 R)
• M12: 6,338,013 km (0.084 R)
• M13: 6,595,172 km (0.107 R)
• M14: 6,987,268 km (0.067 R)
• M15: 7,163,943 km (0.063 R)
• M16: 8,161,761 km (0.067 R)
• M17: 9,298,854 km (0.089 R)
• M18: 9,935,243 km (0.049 R)
• M19: 10,585,545 km (0.114 R)
• M20: 10,890,276 km (0.058 R)
• M21: 11,301,072 km (0.102 R)
• M22: 11,769,313 km (0.107 R)
• M23: 12,296,945 km (0.053 R)
• M24: 12,670,790 km (0.064 R)
• M25: 12,724,496 km (0.097 R)
• M26: 15,333,333 km (0.111 R)
• M27: 16,785,779 km (0.074 R)
• M28: 17,379,084 km (0.059 R)
• M29: 19,014,637 km (0.09 R)
• M30: 19,199,391 km (0.079 R)
• M31: 19,261,025 km (0.1 R)
• M32: 19,384,593 km (0.036 R)
• M33: 20,825,220 km (0.094 R)
• M34: 21,398,180 km (0.034 R)
• M35: 22,040,853 km (0.094 R)
• M36: 23,741,481 km (0.109 R)
• M37: 25,823,285 km (0.103 R)
• M38: 28,383,503 km (0.091 R)
• M39: 31,240,673 km (0.062 R)
• M40: 31,458,637 km (0.086 R)
• M41: 32,042,368 km (0.093 R)
• M42: 32,335,430 km (0.052 R)
• M43: 33,072,349 km (0.079 R)
• M44: 36,379,360 km (0.048 R)
• M45: 37,299,387 km (0.094 R)
• M46: 37,839,585 km (0.115 R)
• M47: 39,318,958 km (0.1 R)
• M48: 39,711,353 km (0.114 R)
• M49: 39,947,419 km (0.076 R)
• M50: 40,341,908 km (0.073 R)
• M51: 41,533,156 km (0.088 R)
• M52: 45,257,545 km (0.059 R)
• M53: 45,668,640 km (0.113 R)
• M54: 47,659,787 km (0.1 R)
• M55: 48,245,762 km (0.12 R)
• M56: 49,171,474 km (0.079 R)
• M57: 50,698,868 km (0.098 R)
• M58: 51,639,988 km (0.029 R)
• M59: 52,327,989 km (0.097 R)
• M60: 52,500,475 km (0.11 R)
• M61: 54,847,367 km (0.108 R)
• M62: 55,901,433 km (0.069 R)
• M63: 55,989,546 km (0.09 R)
• M64: 57,406,089 km (0.111 R)
• M65: 58,297,393 km (0.03 R)
• M66: 58,744,690 km (0.051 R)
• M67: 59,822,992 km (0.086 R)
• M68: 59,913,050 km (0.083 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 13,747 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit