🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.58 AU - 0.7 AU

Year: 189 Days

Day: 16 Hours

Environment

Temp: 158 °C

Axial Tilt: 48.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.69 AU - 1.85 AU

Year: 869 Days

Day: 25.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.12 AU - 3.94 AU

Year: 2447 Days

Day: 12.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.3

Radius: 13.9

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.98 AU - 6.18 AU

Year: 4224 Days

Day: 14.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 82,789,045 km

• M1: 204,351 km (0.061 R)
• M2: 413,489 km (0.111 R)
• M3: 543,339 km (0.062 R)
• M4: 884,572 km (0.072 R)
• M5: 1,030,580 km (0.104 R)
• M6: 1,238,670 km (0.102 R)
• M7: 1,329,626 km (0.059 R)
• M8: 1,567,935 km (0.093 R)
• M9: 1,697,637 km (0.043 R)
• M10: 2,332,081 km (0.06 R)
• M11: 2,504,717 km (0.097 R)
• M12: 3,315,238 km (0.113 R)
• M13: 3,682,501 km (0.073 R)
• M14: 3,776,449 km (0.096 R)
• M15: 4,557,200 km (0.064 R)
• M16: 4,848,168 km (0.074 R)
• M17: 4,936,580 km (0.075 R)
• M18: 5,160,229 km (0.102 R)
• M19: 6,441,385 km (0.065 R)
• M20: 6,538,923 km (0.116 R)
• M21: 6,702,583 km (0.049 R)
• M22: 6,983,977 km (0.097 R)
• M23: 7,201,791 km (0.09 R)
• M24: 8,025,477 km (0.099 R)
• M25: 8,253,763 km (0.073 R)
• M26: 8,519,898 km (0.108 R)
• M27: 9,335,206 km (0.084 R)
• M28: 9,612,561 km (0.105 R)
• M29: 10,024,404 km (0.09 R)
• M30: 10,137,649 km (0.11 R)
• M31: 10,652,864 km (0.064 R)
• M32: 10,903,890 km (0.111 R)
• M33: 11,888,094 km (0.1 R)
• M34: 12,028,118 km (0.107 R)
• M35: 12,859,583 km (0.09 R)
• M36: 14,088,529 km (0.115 R)
• M37: 14,258,023 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548

Radius: 13.2

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 4.99 AU - 6.35 AU

Year: 4981 Days

Day: 6.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 82,789,045 km

• M1: 165,006 km (0.117 R)
• M2: 280,646 km (0.088 R)
• M3: 403,465 km (0.058 R)
• M4: 542,442 km (0.041 R)
• M5: 635,492 km (0.1 R)
• M6: 746,493 km (0.117 R)
• M7: 1,305,241 km (0.047 R)
• M8: 1,392,607 km (0.074 R)
• M9: 1,512,434 km (0.062 R)
• M10: 1,635,853 km (0.08 R)
• M11: 1,827,787 km (0.04 R)
• M12: 2,466,270 km (0.03 R)
• M13: 2,576,225 km (0.113 R)
• M14: 2,763,222 km (0.106 R)
• M15: 3,071,843 km (0.09 R)
• M16: 3,190,474 km (0.091 R)
• M17: 3,310,750 km (0.105 R)
• M18: 3,412,028 km (0.09 R)
• M19: 4,085,667 km (0.104 R)
• M20: 4,282,688 km (0.072 R)
• M21: 4,371,250 km (0.095 R)
• M22: 4,708,892 km (0.027 R)
• M23: 5,196,132 km (0.05 R)
• M24: 5,626,526 km (0.115 R)
• M25: 5,969,404 km (0.117 R)
• M26: 6,243,617 km (0.119 R)
• M27: 6,522,018 km (0.101 R)
• M28: 7,091,238 km (0.087 R)
• M29: 7,222,884 km (0.077 R)
• M30: 7,974,913 km (0.047 R)
• M31: 8,222,049 km (0.085 R)
• M32: 8,304,926 km (0.114 R)
• M33: 8,555,353 km (0.076 R)
• M34: 8,865,020 km (0.058 R)
• M35: 8,978,415 km (0.087 R)
• M36: 9,350,615 km (0.089 R)
• M37: 9,727,901 km (0.097 R)
• M38: 9,933,149 km (0.081 R)
• M39: 10,110,273 km (0.089 R)
• M40: 10,258,674 km (0.097 R)
• M41: 10,527,501 km (0.039 R)
• M42: 11,256,043 km (0.086 R)
• M43: 11,379,012 km (0.094 R)
• M44: 11,595,481 km (0.06 R)
• M45: 11,906,943 km (0.098 R)
• M46: 12,761,746 km (0.106 R)
• M47: 13,180,320 km (0.112 R)
• M48: 13,375,097 km (0.045 R)
• M49: 13,570,771 km (0.08 R)
• M50: 14,130,566 km (0.086 R)
• M51: 14,463,272 km (0.084 R)
• M52: 14,664,182 km (0.088 R)
• M53: 14,765,011 km (0.118 R)
• M54: 15,035,035 km (0.112 R)
• M55: 15,442,988 km (0.097 R)
• M56: 16,270,115 km (0.065 R)
• M57: 17,005,538 km (0.053 R)
• M58: 17,217,668 km (0.078 R)
• M59: 17,680,374 km (0.092 R)
• M60: 17,859,293 km (0.114 R)
• M61: 18,038,960 km (0.059 R)
• M62: 18,147,119 km (0.071 R)
• M63: 18,581,552 km (0.082 R)
• M64: 19,056,076 km (0.092 R)
• M65: 19,166,180 km (0.115 R)
• M66: 19,794,042 km (0.102 R)
• M67: 20,054,492 km (0.037 R)
• M68: 20,278,739 km (0.1 R)
• M69: 20,654,230 km (0.047 R)
• M70: 21,069,963 km (0.117 R)
• M71: 22,140,634 km (0.114 R)
• M72: 22,295,019 km (0.109 R)
• M73: 22,877,105 km (0.052 R)
• M74: 22,994,240 km (0.098 R)
• M75: 23,661,297 km (0.058 R)
• M76: 24,096,178 km (0.109 R)
• M77: 24,573,844 km (0.119 R)
• M78: 24,693,672 km (0.108 R)
• M79: 26,474,335 km (0.072 R)
• M80: 27,628,932 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.3

Radius: 8.4

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 8.09 AU - 13.03 AU

Year: 12661 Days

Day: 12.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 82,789,045 km

• M1: 136,433 km (0.069 R)
• M2: 294,708 km (0.079 R)
• M3: 557,252 km (0.09 R)
• M4: 1,114,654 km (0.113 R)
• M5: 1,676,394 km (0.098 R)
• M6: 2,148,973 km (0.111 R)
• M7: 2,259,377 km (0.11 R)
• M8: 2,428,721 km (0.117 R)
• M9: 3,432,972 km (0.117 R)
• M10: 3,562,673 km (0.051 R)
• M11: 3,628,197 km (0.106 R)
• M12: 4,873,749 km (0.068 R)
• M13: 5,466,456 km (0.079 R)
• M14: 6,003,662 km (0.11 R)
• M15: 6,598,014 km (0.109 R)
• M16: 7,210,917 km (0.089 R)
• M17: 8,013,509 km (0.112 R)
• M18: 8,888,507 km (0.117 R)
• M19: 9,112,006 km (0.071 R)
• M20: 10,024,553 km (0.055 R)
• M21: 10,117,454 km (0.101 R)
• M22: 10,727,963 km (0.113 R)
• M23: 12,033,802 km (0.06 R)
• M24: 12,380,570 km (0.037 R)
• M25: 13,338,146 km (0.11 R)
• M26: 13,955,237 km (0.102 R)
• M27: 15,431,020 km (0.111 R)
• M28: 15,591,988 km (0.099 R)
• M29: 15,970,021 km (0.101 R)
• M30: 16,350,898 km (0.111 R)
• M31: 16,570,059 km (0.091 R)
• M32: 16,790,117 km (0.093 R)
• M33: 17,400,177 km (0.058 R)
• M34: 18,130,514 km (0.086 R)
• M35: 18,187,062 km (0.118 R)
• M36: 20,380,915 km (0.085 R)
• M37: 20,972,125 km (0.102 R)
• M38: 21,150,596 km (0.098 R)
• M39: 21,449,044 km (0.076 R)
• M40: 21,568,871 km (0.101 R)
• M41: 22,171,152 km (0.096 R)
• M42: 22,657,046 km (0.073 R)
• M43: 22,901,340 km (0.079 R)
• M44: 23,023,860 km (0.055 R)
• M45: 23,269,350 km (0.113 R)
• M46: 23,639,306 km (0.11 R)
• M47: 26,091,215 km (0.116 R)
• M48: 27,444,627 km (0.095 R)
• M49: 28,491,064 km (0.053 R)
• M50: 29,417,374 km (0.074 R)
• M51: 30,488,196 km (0.054 R)
• M52: 30,622,834 km (0.048 R)
• M53: 30,825,389 km (0.118 R)
• M54: 31,503,516 km (0.071 R)
• M55: 31,981,182 km (0.057 R)
• M56: 32,805,467 km (0.111 R)
• M57: 33,220,302 km (0.096 R)
• M58: 34,334,955 km (0.095 R)
• M59: 34,896,845 km (0.031 R)
• M60: 35,178,986 km (0.114 R)
• M61: 36,887,394 km (0.08 R)
• M62: 37,535,003 km (0.106 R)
• M63: 37,679,515 km (0.051 R)
• M64: 37,968,837 km (0.067 R)
• M65: 38,113,947 km (0.093 R)
• M66: 39,941,734 km (0.088 R)
• M67: 40,384,544 km (0.07 R)
• M68: 41,424,398 km (0.064 R)
• M69: 43,302,899 km (0.055 R)
• M70: 43,454,441 km (0.074 R)
• M71: 43,985,963 km (0.101 R)
• M72: 45,362,862 km (0.053 R)
• M73: 46,365,915 km (0.114 R)
• M74: 48,237,085 km (0.074 R)
• M75: 48,787,456 km (0.116 R)
• M76: 49,735,757 km (0.092 R)
• M77: 50,690,191 km (0.046 R)
• M78: 50,770,077 km (0.051 R)
• M79: 51,329,872 km (0.117 R)
• M80: 54,078,134 km (0.111 R)
• M81: 54,404,557 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 593.2

Radius: 5.7

Gravity: 18.26 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 15.71 AU - 16.99 AU

Year: 24392 Days

Day: 15 Hours

Environment

Temp: -195 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,789,045 km

• M1: 73,453 km (0.09 R)
• M2: 522,396 km (0.038 R)
• M3: 834,307 km (0.11 R)
• M4: 1,410,110 km (0.119 R)
• M5: 1,505,403 km (0.064 R)
• M6: 1,635,853 km (0.055 R)
• M7: 1,838,259 km (0.1 R)
• M8: 1,977,833 km (0.104 R)
• M9: 2,084,646 km (0.111 R)
• M10: 2,416,903 km (0.071 R)
• M11: 2,492,899 km (0.113 R)
• M12: 3,047,608 km (0.107 R)
• M13: 3,858,877 km (0.078 R)
• M14: 4,128,452 km (0.082 R)
• M15: 4,311,411 km (0.119 R)
• M16: 4,972,783 km (0.057 R)
• M17: 5,817,712 km (0.079 R)
• M18: 5,920,037 km (0.056 R)
• M19: 6,335,320 km (0.111 R)
• M20: 6,813,585 km (0.092 R)
• M21: 6,867,589 km (0.086 R)
• M22: 7,748,571 km (0.078 R)
• M23: 7,917,767 km (0.086 R)
• M24: 9,254,573 km (0.059 R)
• M25: 9,675,242 km (0.059 R)
• M26: 10,163,530 km (0.112 R)
• M27: 10,348,732 km (0.116 R)
• M28: 11,164,040 km (0.115 R)
• M29: 11,291,198 km (0.074 R)
• M30: 12,195,518 km (0.059 R)
• M31: 12,458,062 km (0.051 R)
• M32: 13,730,841 km (0.083 R)
• M33: 14,141,337 km (0.107 R)
• M34: 14,486,459 km (0.116 R)
• M35: 14,555,873 km (0.094 R)
• M36: 15,396,762 km (0.087 R)
• M37: 15,894,624 km (0.075 R)
• M38: 16,253,360 km (0.064 R)
• M39: 16,469,978 km (0.045 R)
• M40: 16,760,197 km (0.114 R)
• M41: 17,052,212 km (0.106 R)
• M42: 17,125,366 km (0.069 R)
• M43: 17,345,724 km (0.032 R)
• M44: 17,863,631 km (0.072 R)
• M45: 18,763,163 km (0.114 R)
• M46: 19,142,244 km (0.071 R)
• M47: 19,294,685 km (0.036 R)
• M48: 22,345,284 km (0.107 R)
• M49: 23,070,236 km (0.11 R)
• M50: 23,232,400 km (0.102 R)
• M51: 26,469,249 km (0.101 R)
• M52: 27,150,368 km (0.076 R)
• M53: 27,837,471 km (0.102 R)
• M54: 27,923,639 km (0.114 R)
• M55: 29,667,801 km (0.119 R)
• M56: 30,197,976 km (0.116 R)
• M57: 30,731,143 km (0.032 R)
• M58: 30,909,613 km (0.046 R)
• M59: 32,168,180 km (0.061 R)
• M60: 33,535,205 km (0.096 R)
• M61: 35,014,130 km (0.113 R)
• M62: 37,177,165 km (0.096 R)
• M63: 37,462,448 km (0.051 R)
• M64: 41,729,728 km (0.086 R)
• M65: 42,422,515 km (0.107 R)
• M66: 42,621,331 km (0.066 R)
• M67: 42,919,928 km (0.106 R)
• M68: 45,029,408 km (0.057 R)
• M69: 45,130,686 km (0.086 R)
• M70: 45,740,147 km (0.091 R)
• M71: 46,659,277 km (0.101 R)
• M72: 48,101,101 km (0.099 R)
• M73: 48,411,965 km (0.041 R)
• M74: 48,619,607 km (0.091 R)
• M75: 49,139,909 km (0.057 R)
• M76: 49,871,592 km (0.057 R)
• M77: 50,501,548 km (0.111 R)
• M78: 55,526,242 km (0.106 R)
• M79: 56,288,144 km (0.039 R)
• M80: 57,382,602 km (0.053 R)
• M81: 58,373,538 km (0.11 R)
• M82: 61,043,710 km (0.087 R)
• M83: 61,155,759 km (0.062 R)
• M84: 61,267,958 km (0.102 R)
• M85: 63,867,071 km (0.084 R)
• M86: 64,665,325 km (0.077 R)
• M87: 66,386,748 km (0.027 R)
• M88: 66,617,428 km (0.106 R)
• M89: 68,588,679 km (0.088 R)
• M90: 68,705,365 km (0.108 R)
• M91: 69,523,067 km (0.046 R)
• M92: 71,168,195 km (0.102 R)
• M93: 72,114,102 km (0.096 R)
• M94: 76,180,172 km (0.079 R)
• M95: 76,663,374 km (0.086 R)
• M96: 77,754,391 km (0.109 R)
• M97: 81,427,916 km (0.047 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 18,595 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit