🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.76 AU - 0.92 AU

Year: 286 Days

Day: 42.2 Hours

Environment

Temp: 142 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,249,732 km

• M1: 324,927 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.8 AU - 1.2 AU

Year: 371 Days

Day: 25 Hours

Environment

Temp: 35 °C

Axial Tilt: 20.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 64,249,732 km

• M1: 627,862 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.33 AU - 2.05 AU

Year: 815 Days

Day: 18.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,249,732 km

• M1: 110,553 km (0.103 R)

Asteroid Belt

Center: 2.18 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.07 AU - 3.27 AU

Year: 1618 Days

Day: 27.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,249,732 km

• M1: 90,507 km (0.117 R)
• M2: 2,211,805 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.51 AU - 4.41 AU

Year: 2922 Days

Day: 20.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.85 AU - 4.29 AU

Year: 3045 Days

Day: 36.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.13 AU - 5.11 AU

Year: 3101 Days

Day: 45.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,249,732 km

• M1: 2,126,384 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934

Radius: 10.4

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 6.54 AU - 9.84 AU

Year: 8692 Days

Day: 10.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 64,249,732 km

• M1: 217,964 km (0.085 R)
• M2: 392,844 km (0.118 R)
• M3: 515,514 km (0.062 R)
• M4: 1,004,400 km (0.111 R)
• M5: 1,101,190 km (0.097 R)
• M6: 1,389,764 km (0.107 R)
• M7: 1,587,981 km (0.089 R)
• M8: 1,725,312 km (0.108 R)
• M9: 1,866,832 km (0.114 R)
• M10: 2,012,241 km (0.09 R)
• M11: 2,186,672 km (0.059 R)
• M12: 2,392,369 km (0.116 R)
• M13: 2,497,686 km (0.113 R)
• M14: 2,604,499 km (0.1 R)
• M15: 2,712,808 km (0.092 R)
• M16: 4,159,569 km (0.109 R)
• M17: 4,383,068 km (0.072 R)
• M18: 4,842,184 km (0.112 R)
• M19: 5,664,673 km (0.049 R)
• M20: 5,770,588 km (0.108 R)
• M21: 5,841,498 km (0.051 R)
• M22: 5,912,856 km (0.114 R)
• M23: 6,419,693 km (0.079 R)
• M24: 7,944,096 km (0.118 R)
• M25: 8,261,842 km (0.068 R)
• M26: 8,665,157 km (0.034 R)
• M27: 9,701,123 km (0.092 R)
• M28: 10,819,816 km (0.103 R)
• M29: 11,039,724 km (0.114 R)
• M30: 11,979,049 km (0.112 R)
• M31: 14,365,136 km (0.054 R)
• M32: 14,752,594 km (0.082 R)
• M33: 14,996,439 km (0.079 R)
• M34: 15,192,412 km (0.112 R)
• M35: 15,340,065 km (0.083 R)
• M36: 15,686,234 km (0.107 R)
• M37: 15,785,717 km (0.077 R)
• M38: 15,885,349 km (0.059 R)
• M39: 19,128,631 km (0.065 R)
• M40: 19,501,429 km (0.077 R)
• M41: 20,254,056 km (0.066 R)
• M42: 20,579,431 km (0.103 R)
• M43: 20,742,792 km (0.117 R)
• M44: 20,961,354 km (0.08 R)
• M45: 21,345,671 km (0.103 R)
• M46: 21,455,775 km (0.074 R)
• M47: 21,566,179 km (0.028 R)
• M48: 23,756,591 km (0.098 R)
• M49: 23,985,326 km (0.116 R)
• M50: 24,560,081 km (0.083 R)
• M51: 25,606,219 km (0.045 R)
• M52: 25,781,996 km (0.12 R)
• M53: 26,489,145 km (0.103 R)
• M54: 27,023,659 km (0.1 R)
• M55: 27,802,016 km (0.08 R)
• M56: 28,163,744 km (0.1 R)
• M57: 28,648,441 km (0.05 R)
• M58: 28,891,837 km (0.085 R)
• M59: 29,442,058 km (0.097 R)
• M60: 30,181,071 km (0.088 R)
• M61: 31,175,747 km (0.067 R)
• M62: 32,054,934 km (0.102 R)
• M63: 32,244,475 km (0.044 R)
• M64: 32,878,770 km (0.105 R)
• M65: 33,197,413 km (0.116 R)
• M66: 34,288,580 km (0.045 R)
• M67: 34,676,487 km (0.078 R)
• M68: 36,835,932 km (0.033 R)
• M69: 37,034,449 km (0.059 R)
• M70: 37,765,234 km (0.119 R)
• M71: 38,165,858 km (0.069 R)
• M72: 38,634,996 km (0.104 R)
• M73: 39,443,723 km (0.077 R)
• M74: 39,646,876 km (0.092 R)
• M75: 39,714,644 km (0.082 R)
• M76: 40,258,133 km (0.11 R)
• M77: 41,009,414 km (0.078 R)
• M78: 41,077,930 km (0.072 R)
• M79: 42,942,667 km (0.116 R)
• M80: 43,990,600 km (0.076 R)
• M81: 44,623,399 km (0.06 R)
• M82: 44,764,470 km (0.092 R)
• M83: 44,905,541 km (0.052 R)
• M84: 45,542,678 km (0.119 R)
• M85: 45,897,973 km (0.097 R)
• M86: 46,468,390 km (0.09 R)
• M87: 47,328,129 km (0.058 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.1

Radius: 14.7

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 8.36 AU - 11.1 AU

Year: 11256 Days

Day: 6.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 64,249,732 km

• M1: 301,290 km (0.116 R)
• M2: 503,247 km (0.077 R)
• M3: 727,345 km (0.043 R)
• M4: 1,258,567 km (0.075 R)
• M5: 1,554,172 km (0.043 R)
• M6: 1,698,534 km (0.099 R)
• M7: 2,404,337 km (0.119 R)
• M8: 2,687,825 km (0.095 R)
• M9: 2,833,683 km (0.112 R)
• M10: 3,164,145 km (0.064 R)
• M11: 3,287,563 km (0.103 R)
• M12: 3,444,042 km (0.093 R)
• M13: 3,764,780 km (0.088 R)
• M14: 3,895,678 km (0.104 R)
• M15: 4,573,955 km (0.119 R)
• M16: 5,510,587 km (0.088 R)
• M17: 6,154,756 km (0.048 R)
• M18: 6,466,368 km (0.086 R)
• M19: 6,783,067 km (0.113 R)
• M20: 6,943,436 km (0.03 R)
• M21: 7,186,383 km (0.073 R)
• M22: 7,638,916 km (0.026 R)
• M23: 7,931,829 km (0.104 R)
• M24: 8,058,538 km (0.093 R)
• M25: 8,228,631 km (0.083 R)
• M26: 9,273,422 km (0.063 R)
• M27: 10,918,401 km (0.08 R)
• M28: 11,296,285 km (0.055 R)
• M29: 11,439,001 km (0.045 R)
• M30: 11,582,466 km (0.087 R)
• M31: 12,162,008 km (0.041 R)
• M32: 12,701,607 km (0.05 R)
• M33: 13,399,780 km (0.082 R)
• M34: 14,418,841 km (0.067 R)
• M35: 14,833,377 km (0.053 R)
• M36: 14,989,856 km (0.107 R)
• M37: 15,568,501 km (0.065 R)
• M38: 16,747,631 km (0.081 R)
• M39: 16,910,543 km (0.077 R)
• M40: 18,457,535 km (0.109 R)
• M41: 18,794,878 km (0.043 R)
• M42: 19,304,857 km (0.1 R)
• M43: 20,222,491 km (0.038 R)
• M44: 21,154,485 km (0.071 R)
• M45: 21,862,682 km (0.082 R)
• M46: 22,458,829 km (0.087 R)
• M47: 22,819,061 km (0.048 R)
• M48: 23,241,824 km (0.093 R)
• M49: 24,095,131 km (0.102 R)
• M50: 24,463,889 km (0.08 R)
• M51: 24,772,659 km (0.09 R)
• M52: 27,737,988 km (0.103 R)
• M53: 28,189,176 km (0.092 R)
• M54: 29,164,254 km (0.081 R)
• M55: 29,491,724 km (0.069 R)
• M56: 29,623,071 km (0.025 R)
• M57: 30,813,721 km (0.058 R)
• M58: 31,885,290 km (0.031 R)
• M59: 32,493,555 km (0.025 R)
• M60: 33,105,410 km (0.118 R)
• M61: 33,241,993 km (0.061 R)
• M62: 34,894,751 km (0.08 R)
• M63: 35,381,841 km (0.043 R)
• M64: 36,574,136 km (0.111 R)
• M65: 36,856,727 km (0.084 R)
• M66: 37,210,825 km (0.091 R)
• M67: 37,993,820 km (0.075 R)
• M68: 39,214,539 km (0.111 R)
• M69: 40,011,446 km (0.089 R)
• M70: 40,740,437 km (0.1 R)
• M71: 41,253,258 km (0.051 R)
• M72: 42,137,531 km (0.111 R)
• M73: 42,804,888 km (0.107 R)
• M74: 44,752,353 km (0.116 R)
• M75: 45,130,087 km (0.104 R)
• M76: 45,281,480 km (0.066 R)
• M77: 45,736,856 km (0.109 R)
• M78: 46,269,873 km (0.116 R)
• M79: 46,881,729 km (0.101 R)
• M80: 47,573,170 km (0.062 R)
• M81: 47,881,491 km (0.098 R)
• M82: 49,667,690 km (0.09 R)
• M83: 50,529,673 km (0.083 R)
• M84: 50,765,589 km (0.06 R)
• M85: 51,238,617 km (0.057 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 477.9

Radius: 5.1

Gravity: 18.37 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 11.7 AU - 15.48 AU

Year: 18579 Days

Day: 23.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,249,732 km

• M1: 65,524 km (0.115 R)
• M2: 147,803 km (0.078 R)
• M3: 245,041 km (0.117 R)
• M4: 380,427 km (0.079 R)
• M5: 483,650 km (0.108 R)
• M6: 576,849 km (0.118 R)
• M7: 738,415 km (0.075 R)
• M8: 846,574 km (0.103 R)
• M9: 936,931 km (0.11 R)
• M10: 1,201,570 km (0.044 R)
• M11: 1,710,502 km (0.087 R)
• M12: 2,566,651 km (0.05 R)
• M13: 2,765,017 km (0.069 R)
• M14: 3,141,705 km (0.082 R)
• M15: 3,829,705 km (0.104 R)
• M16: 4,326,370 km (0.089 R)
• M17: 4,722,206 km (0.103 R)
• M18: 5,006,143 km (0.102 R)
• M19: 5,253,877 km (0.108 R)
• M20: 5,421,277 km (0.112 R)
• M21: 6,021,015 km (0.119 R)
• M22: 6,959,592 km (0.054 R)
• M23: 7,704,739 km (0.12 R)
• M24: 8,134,833 km (0.079 R)
• M25: 8,622,073 km (0.103 R)
• M26: 9,018,508 km (0.081 R)
• M27: 10,928,274 km (0.06 R)
• M28: 11,249,461 km (0.038 R)
• M29: 11,736,851 km (0.103 R)
• M30: 12,010,764 km (0.114 R)
• M31: 13,013,668 km (0.038 R)
• M32: 13,354,004 km (0.056 R)
• M33: 15,039,672 km (0.103 R)
• M34: 15,876,972 km (0.08 R)
• M35: 17,161,269 km (0.116 R)
• M36: 17,223,352 km (0.084 R)
• M37: 20,023,525 km (0.084 R)
• M38: 20,088,750 km (0.097 R)
• M39: 20,154,124 km (0.086 R)
• M40: 20,350,546 km (0.117 R)
• M41: 20,613,390 km (0.094 R)
• M42: 22,214,237 km (0.051 R)
• M43: 22,349,473 km (0.107 R)
• M44: 24,201,345 km (0.112 R)
• M45: 24,340,471 km (0.108 R)
• M46: 24,759,345 km (0.075 R)
• M47: 25,180,762 km (0.063 R)
• M48: 26,030,478 km (0.118 R)
• M49: 27,395,110 km (0.037 R)
• M50: 27,903,743 km (0.091 R)
• M51: 29,004,035 km (0.107 R)
• M52: 29,894,591 km (0.115 R)
• M53: 31,626,187 km (0.08 R)
• M54: 32,695,961 km (0.089 R)
• M55: 33,003,833 km (0.099 R)
• M56: 35,185,569 km (0.104 R)
• M57: 35,422,083 km (0.111 R)
• M58: 35,817,470 km (0.063 R)
• M59: 36,373,376 km (0.086 R)
• M60: 37,333,196 km (0.082 R)
• M61: 38,788,334 km (0.096 R)
• M62: 39,850,629 km (0.113 R)
• M63: 40,591,737 km (0.036 R)
• M64: 40,757,042 km (0.071 R)
• M65: 40,839,770 km (0.06 R)
• M66: 40,922,647 km (0.041 R)
• M67: 41,753,663 km (0.092 R)
• M68: 42,004,090 km (0.105 R)
• M69: 42,087,566 km (0.085 R)
• M70: 42,254,966 km (0.103 R)
• M71: 42,338,741 km (0.118 R)
• M72: 42,926,361 km (0.053 R)
• M73: 44,109,979 km (0.104 R)
• M74: 44,705,828 km (0.104 R)
• M75: 45,991,472 km (0.089 R)
• M76: 46,249,977 km (0.077 R)
• M77: 46,595,548 km (0.068 R)
• M78: 48,248,455 km (0.074 R)
• M79: 48,686,627 km (0.084 R)
• M80: 49,390,485 km (0.1 R)
• M81: 49,832,098 km (0.094 R)
• M82: 50,275,057 km (0.102 R)
• M83: 50,541,341 km (0.117 R)
• M84: 50,986,395 km (0.118 R)
• M85: 54,137,525 km (0.084 R)
• M86: 55,690,799 km (0.052 R)
• M87: 57,073,383 km (0.065 R)
• M88: 57,258,585 km (0.055 R)
• M89: 58,934,231 km (0.113 R)
• M90: 59,308,824 km (0.118 R)
• M91: 60,248,747 km (0.107 R)
• M92: 61,098,912 km (0.093 R)
• M93: 61,667,833 km (0.099 R)
• M94: 62,048,110 km (0.111 R)
• M95: 63,002,246 km (0.081 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 18,698 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit