🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.43 AU - 1.43 AU

Year: 607 Days

Day: 28.9 Hours

Environment

Temp: 8 °C

Axial Tilt: 10.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 86,776,509 km

• M1: 121,473 km (0.038 R)
• M2: 193,879 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.43 AU - 1.51 AU

Year: 632 Days

Day: 37.3 Hours

Environment

Temp: -13 °C

Axial Tilt: 12.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.53 AU - 1.81 AU

Year: 766 Days

Day: 34.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,776,509 km

• M1: 1,416,393 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.56 AU - 5.84 AU

Year: 4207 Days

Day: 45.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 124.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,776,509 km

• M1: 623,225 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.9

Radius: 12.1

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.24 AU - 7.96 AU

Year: 6015 Days

Day: 12.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 86,776,509 km

• M1: 198,367 km (0.09 R)
• M2: 281,543 km (0.043 R)
• M3: 415,583 km (0.091 R)
• M4: 664,813 km (0.08 R)
• M5: 816,056 km (0.091 R)
• M6: 915,988 km (0.064 R)
• M7: 1,028,785 km (0.077 R)
• M8: 1,207,255 km (0.098 R)
• M9: 1,634,656 km (0.109 R)
• M10: 1,774,081 km (0.101 R)
• M11: 2,194,601 km (0.108 R)
• M12: 2,293,485 km (0.106 R)
• M13: 2,416,604 km (0.053 R)
• M14: 2,622,899 km (0.095 R)
• M15: 3,052,993 km (0.086 R)
• M16: 3,570,153 km (0.062 R)
• M17: 3,726,782 km (0.08 R)
• M18: 3,859,027 km (0.095 R)
• M19: 4,473,724 km (0.115 R)
• M20: 4,756,913 km (0.05 R)
• M21: 4,857,293 km (0.049 R)
• M22: 5,266,593 km (0.116 R)
• M23: 5,445,362 km (0.083 R)
• M24: 5,855,111 km (0.118 R)
• M25: 6,212,052 km (0.065 R)
• M26: 6,576,173 km (0.103 R)
• M27: 8,050,011 km (0.107 R)
• M28: 8,239,103 km (0.056 R)
• M29: 9,135,044 km (0.088 R)
• M30: 9,314,412 km (0.103 R)
• M31: 9,914,449 km (0.106 R)
• M32: 10,061,803 km (0.093 R)
• M33: 10,209,905 km (0.074 R)
• M34: 10,302,955 km (0.053 R)
• M35: 11,672,374 km (0.112 R)
• M36: 12,161,260 km (0.065 R)
• M37: 12,636,981 km (0.101 R)
• M38: 13,118,686 km (0.073 R)
• M39: 13,667,860 km (0.099 R)
• M40: 13,770,334 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.6

Radius: 14.2

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 8.57 AU - 9.27 AU

Year: 9451 Days

Day: 6.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 86,776,509 km

• M1: 295,306 km (0.082 R)
• M2: 501,452 km (0.086 R)
• M3: 627,563 km (0.099 R)
• M4: 1,034,768 km (0.091 R)
• M5: 1,417,889 km (0.098 R)
• M6: 1,644,380 km (0.09 R)
• M7: 2,113,968 km (0.084 R)
• M8: 2,603,751 km (0.12 R)
• M9: 2,906,088 km (0.08 R)
• M10: 2,994,501 km (0.088 R)
• M11: 3,083,960 km (0.045 R)
• M12: 3,174,467 km (0.098 R)
• M13: 3,357,874 km (0.068 R)
• M14: 3,954,321 km (0.091 R)
• M15: 4,202,204 km (0.111 R)
• M16: 4,429,743 km (0.118 R)
• M17: 5,003,450 km (0.069 R)
• M18: 5,163,969 km (0.073 R)
• M19: 6,568,244 km (0.076 R)
• M20: 6,715,000 km (0.082 R)
• M21: 7,011,652 km (0.115 R)
• M22: 7,131,630 km (0.073 R)
• M23: 8,752,223 km (0.067 R)
• M24: 9,737,325 km (0.109 R)
• M25: 10,073,621 km (0.079 R)
• M26: 11,000,530 km (0.047 R)
• M27: 12,026,472 km (0.107 R)
• M28: 12,532,711 km (0.091 R)
• M29: 12,715,221 km (0.091 R)
• M30: 12,935,429 km (0.115 R)
• M31: 13,156,834 km (0.057 R)
• M32: 13,305,235 km (0.095 R)
• M33: 13,491,484 km (0.096 R)
• M34: 13,678,481 km (0.095 R)
• M35: 13,904,224 km (0.059 R)
• M36: 15,400,951 km (0.108 R)
• M37: 15,950,723 km (0.085 R)
• M38: 16,148,641 km (0.099 R)
• M39: 16,666,998 km (0.084 R)
• M40: 17,475,275 km (0.028 R)
• M41: 17,638,487 km (0.068 R)
• M42: 17,843,286 km (0.06 R)
• M43: 18,753,290 km (0.039 R)
• M44: 19,256,088 km (0.086 R)
• M45: 19,933,467 km (0.115 R)
• M46: 20,964,197 km (0.082 R)
• M47: 21,924,166 km (0.113 R)
• M48: 22,542,604 km (0.098 R)
• M49: 22,898,497 km (0.107 R)
• M50: 23,077,267 km (0.115 R)
• M51: 23,615,969 km (0.046 R)
• M52: 23,841,712 km (0.099 R)
• M53: 24,477,652 km (0.115 R)
• M54: 24,751,865 km (0.115 R)
• M55: 26,185,013 km (0.095 R)
• M56: 26,935,246 km (0.076 R)
• M57: 27,123,889 km (0.072 R)
• M58: 27,360,403 km (0.116 R)
• M59: 28,121,557 km (0.115 R)
• M60: 28,313,043 km (0.11 R)
• M61: 28,889,892 km (0.07 R)
• M62: 29,131,343 km (0.12 R)
• M63: 29,762,347 km (0.078 R)
• M64: 29,957,422 km (0.045 R)
• M65: 30,055,110 km (0.099 R)
• M66: 30,250,784 km (0.055 R)
• M67: 30,545,192 km (0.092 R)
• M68: 31,334,770 km (0.076 R)
• M69: 31,433,953 km (0.066 R)
• M70: 31,582,953 km (0.113 R)
• M71: 31,981,332 km (0.026 R)
• M72: 32,481,737 km (0.098 R)
• M73: 32,732,762 km (0.085 R)
• M74: 32,833,441 km (0.101 R)
• M75: 32,934,270 km (0.116 R)
• M76: 33,388,749 km (0.069 R)
• M77: 34,202,112 km (0.09 R)

Asteroid Belt

Center: 13.64 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 18.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.8

Radius: 3.9

Gravity: 34.31 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 15.73 AU - 20.99 AU

Year: 27909 Days

Day: 15.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 86,776,509 km

• M1: 99,333 km (0.062 R)
• M2: 293,810 km (0.076 R)
• M3: 499,208 km (0.073 R)
• M4: 544,985 km (0.053 R)
• M5: 665,711 km (0.073 R)
• M6: 1,167,163 km (0.063 R)
• M7: 1,586,336 km (0.119 R)
• M8: 1,724,115 km (0.105 R)
• M9: 1,865,635 km (0.044 R)
• M10: 1,974,243 km (0.079 R)
• M11: 2,010,895 km (0.097 R)
• M12: 3,126,745 km (0.076 R)
• M13: 3,789,763 km (0.097 R)
• M14: 3,973,768 km (0.113 R)
• M15: 4,255,162 km (0.081 R)
• M16: 4,350,456 km (0.109 R)
• M17: 4,398,327 km (0.054 R)
• M18: 4,591,607 km (0.11 R)
• M19: 4,640,376 km (0.099 R)
• M20: 5,289,781 km (0.114 R)
• M21: 7,747,524 km (0.118 R)
• M22: 7,922,404 km (0.117 R)
• M23: 8,694,479 km (0.098 R)
• M24: 9,490,489 km (0.119 R)
• M25: 10,694,901 km (0.116 R)
• M26: 10,759,677 km (0.085 R)
• M27: 13,662,923 km (0.036 R)
• M28: 13,874,006 km (0.117 R)
• M29: 14,370,671 km (0.06 R)
• M30: 14,728,958 km (0.066 R)
• M31: 14,945,426 km (0.029 R)
• M32: 15,454,507 km (0.086 R)
• M33: 16,191,576 km (0.101 R)
• M34: 17,470,638 km (0.108 R)
• M35: 17,546,783 km (0.093 R)
• M36: 17,929,754 km (0.107 R)
• M37: 18,083,690 km (0.116 R)
• M38: 19,330,738 km (0.114 R)
• M39: 19,567,701 km (0.095 R)
• M40: 19,964,733 km (0.075 R)
• M41: 20,928,293 km (0.089 R)
• M42: 21,009,226 km (0.109 R)
• M43: 22,650,614 km (0.069 R)
• M44: 23,655,163 km (0.095 R)
• M45: 23,823,910 km (0.058 R)
• M46: 25,880,731 km (0.093 R)
• M47: 26,754,382 km (0.12 R)
• M48: 27,815,480 km (0.091 R)
• M49: 29,341,977 km (0.026 R)
• M50: 30,344,282 km (0.093 R)
• M51: 32,008,260 km (0.086 R)
• M52: 33,512,167 km (0.087 R)
• M53: 33,796,702 km (0.1 R)
• M54: 34,559,352 km (0.057 R)
• M55: 37,469,330 km (0.055 R)
• M56: 37,764,636 km (0.037 R)
• M57: 37,961,956 km (0.119 R)
• M58: 38,258,459 km (0.115 R)
• M59: 39,552,630 km (0.103 R)
• M60: 39,652,711 km (0.103 R)
• M61: 39,953,702 km (0.101 R)
• M62: 41,164,846 km (0.094 R)
• M63: 41,469,577 km (0.034 R)
• M64: 43,519,816 km (0.086 R)
• M65: 44,557,427 km (0.087 R)
• M66: 47,931,607 km (0.111 R)
• M67: 48,787,905 km (0.059 R)
• M68: 49,973,618 km (0.032 R)
• M69: 53,144,494 km (0.118 R)
• M70: 53,587,004 km (0.093 R)
• M71: 53,808,709 km (0.084 R)
• M72: 57,623,753 km (0.108 R)
• M73: 58,306,069 km (0.118 R)
• M74: 58,534,056 km (0.099 R)
• M75: 58,762,343 km (0.11 R)
• M76: 59,563,888 km (0.069 R)
• M77: 60,023,453 km (0.074 R)
• M78: 63,507,587 km (0.079 R)
• M79: 63,977,025 km (0.058 R)
• M80: 65,866,446 km (0.052 R)
• M81: 67,774,119 km (0.056 R)
• M82: 68,013,924 km (0.07 R)
• M83: 69,458,291 km (0.095 R)
• M84: 69,579,017 km (0.042 R)
• M85: 70,669,585 km (0.104 R)
• M86: 71,887,761 km (0.119 R)
• M87: 73,358,906 km (0.069 R)
• M88: 73,728,263 km (0.051 R)
• M89: 75,087,659 km (0.11 R)
• M90: 75,211,676 km (0.07 R)
• M91: 76,206,053 km (0.115 R)
• M92: 80,100,385 km (0.114 R)
• M93: 82,903,101 km (0.117 R)
• M94: 83,287,867 km (0.119 R)
• M95: 83,416,221 km (0.069 R)
• M96: 83,544,576 km (0.11 R)
• M97: 84,445,455 km (0.12 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 19,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit