🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.33 AU - 1.45 AU

Year: 617 Days

Day: 35 Hours

Environment

Temp: -32 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,866,978 km

• M1: 839,244 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.29 AU - 2.11 AU

Year: 835 Days

Day: 19.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.72 AU - 2.52 AU

Year: 1163 Days

Day: 16.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,866,978 km

• M1: 781,350 km (0.079 R)

Asteroid Belt

Center: 3.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894

Radius: 12.7

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.41 AU - 4.87 AU

Year: 3765 Days

Day: 14.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 34,866,978 km

• M1: 158,873 km (0.056 R)
• M2: 320,738 km (0.073 R)
• M3: 517,758 km (0.059 R)
• M4: 607,966 km (0.041 R)
• M5: 704,606 km (0.101 R)
• M6: 795,561 km (0.106 R)
• M7: 991,086 km (0.097 R)
• M8: 1,580,502 km (0.066 R)
• M9: 1,704,069 km (0.098 R)
• M10: 2,061,309 km (0.096 R)
• M11: 2,641,749 km (0.075 R)
• M12: 2,865,098 km (0.039 R)
• M13: 2,998,390 km (0.068 R)
• M14: 3,172,971 km (0.101 R)
• M15: 3,291,153 km (0.076 R)
• M16: 3,431,027 km (0.11 R)
• M17: 3,572,846 km (0.113 R)
• M18: 3,675,320 km (0.12 R)
• M19: 3,758,198 km (0.111 R)
• M20: 4,074,148 km (0.062 R)
• M21: 4,509,029 km (0.082 R)
• M22: 4,777,258 km (0.086 R)
• M23: 4,890,504 km (0.097 R)
• M24: 4,981,759 km (0.095 R)
• M25: 5,376,248 km (0.111 R)
• M26: 5,901,935 km (0.071 R)
• M27: 6,170,912 km (0.116 R)
• M28: 6,976,497 km (0.115 R)
• M29: 7,602,414 km (0.046 R)
• M30: 7,841,771 km (0.094 R)
• M31: 8,437,619 km (0.093 R)
• M32: 8,547,574 km (0.114 R)
• M33: 9,415,540 km (0.062 R)
• M34: 9,500,961 km (0.093 R)
• M35: 10,048,489 km (0.035 R)
• M36: 10,194,347 km (0.088 R)
• M37: 10,933,959 km (0.087 R)
• M38: 11,084,005 km (0.109 R)
• M39: 11,295,088 km (0.048 R)
• M40: 11,690,774 km (0.062 R)
• M41: 12,370,996 km (0.114 R)
• M42: 12,621,423 km (0.038 R)
• M43: 13,063,933 km (0.069 R)
• M44: 13,223,255 km (0.043 R)
• M45: 13,769,586 km (0.086 R)
• M46: 14,388,922 km (0.072 R)
• M47: 15,017,532 km (0.115 R)
• M48: 15,756,396 km (0.059 R)
• M49: 16,267,123 km (0.028 R)
• M50: 16,610,600 km (0.105 R)
• M51: 16,852,499 km (0.059 R)
• M52: 17,130,303 km (0.098 R)
• M53: 17,374,596 km (0.113 R)
• M54: 17,479,763 km (0.066 R)
• M55: 17,655,391 km (0.036 R)
• M56: 18,328,133 km (0.117 R)
• M57: 18,435,095 km (0.081 R)
• M58: 19,081,358 km (0.09 R)
• M59: 20,285,471 km (0.117 R)
• M60: 20,618,177 km (0.086 R)
• M61: 20,915,428 km (0.114 R)
• M62: 21,139,376 km (0.074 R)
• M63: 21,401,471 km (0.111 R)
• M64: 21,589,516 km (0.08 R)
• M65: 22,270,635 km (0.11 R)
• M66: 22,461,073 km (0.096 R)
• M67: 22,766,851 km (0.115 R)
• M68: 22,997,232 km (0.113 R)
• M69: 23,305,553 km (0.101 R)
• M70: 23,887,339 km (0.112 R)
• M71: 24,004,175 km (0.065 R)
• M72: 24,238,595 km (0.115 R)
• M73: 26,422,724 km (0.048 R)

Asteroid Belt

Center: 5.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.3

Radius: 12.5

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.34 AU - 7.32 AU

Year: 6000 Days

Day: 7.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 34,866,978 km

• M1: 159,771 km (0.11 R)
• M2: 241,451 km (0.088 R)
• M3: 467,793 km (0.082 R)
• M4: 729,140 km (0.094 R)
• M5: 842,984 km (0.048 R)
• M6: 1,051,523 km (0.097 R)
• M7: 1,277,715 km (0.115 R)
• M8: 1,505,703 km (0.115 R)
• M9: 1,716,187 km (0.114 R)
• M10: 1,825,244 km (0.071 R)
• M11: 1,952,851 km (0.095 R)
• M12: 2,150,021 km (0.068 R)
• M13: 2,302,311 km (0.111 R)
• M14: 2,600,011 km (0.074 R)
• M15: 2,817,825 km (0.083 R)
• M16: 2,928,977 km (0.069 R)
• M17: 3,079,472 km (0.109 R)
• M18: 3,271,406 km (0.084 R)
• M19: 3,586,908 km (0.108 R)
• M20: 4,057,693 km (0.083 R)
• M21: 4,967,846 km (0.095 R)
• M22: 5,057,754 km (0.086 R)
• M23: 5,307,882 km (0.077 R)
• M24: 5,423,072 km (0.083 R)
• M25: 5,562,198 km (0.095 R)
• M26: 5,702,671 km (0.113 R)
• M27: 5,796,917 km (0.07 R)
• M28: 6,422,536 km (0.104 R)
• M29: 6,868,337 km (0.069 R)
• M30: 7,273,149 km (0.061 R)
• M31: 7,530,009 km (0.107 R)
• M32: 7,685,591 km (0.1 R)
• M33: 7,868,549 km (0.118 R)
• M34: 8,000,195 km (0.076 R)
• M35: 8,079,332 km (0.116 R)
• M36: 8,212,175 km (0.114 R)
• M37: 8,479,806 km (0.117 R)
• M38: 9,023,744 km (0.107 R)
• M39: 9,161,523 km (0.118 R)
• M40: 9,579,051 km (0.053 R)
• M41: 10,375,211 km (0.1 R)
• M42: 10,548,595 km (0.073 R)
• M43: 11,340,715 km (0.044 R)
• M44: 11,459,646 km (0.112 R)
• M45: 12,395,979 km (0.09 R)
• M46: 12,857,787 km (0.118 R)
• M47: 13,388,112 km (0.087 R)
• M48: 13,957,481 km (0.063 R)
• M49: 14,085,088 km (0.098 R)
• M50: 14,277,172 km (0.115 R)
• M51: 14,373,513 km (0.075 R)
• M52: 14,631,719 km (0.099 R)
• M53: 14,761,271 km (0.06 R)
• M54: 14,858,809 km (0.095 R)
• M55: 15,087,095 km (0.092 R)
• M56: 16,112,139 km (0.089 R)
• M57: 17,777,762 km (0.1 R)
• M58: 18,124,530 km (0.084 R)
• M59: 18,368,524 km (0.117 R)
• M60: 18,683,876 km (0.119 R)
• M61: 18,824,498 km (0.042 R)
• M62: 19,177,849 km (0.108 R)
• M63: 19,676,309 km (0.057 R)
• M64: 20,142,904 km (0.025 R)
• M65: 21,050,515 km (0.097 R)
• M66: 22,605,285 km (0.092 R)
• M67: 23,358,511 km (0.095 R)
• M68: 24,426,939 km (0.101 R)
• M69: 24,542,428 km (0.065 R)
• M70: 25,355,493 km (0.105 R)
• M71: 25,863,228 km (0.093 R)
• M72: 26,413,898 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.3

Radius: 13.6

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 7.59 AU - 10.47 AU

Year: 10223 Days

Day: 10.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 34,866,978 km

• M1: 203,902 km (0.051 R)
• M2: 340,485 km (0.06 R)
• M3: 534,064 km (0.052 R)
• M4: 770,878 km (0.032 R)
• M5: 983,905 km (0.079 R)
• M6: 1,105,977 km (0.111 R)
• M7: 1,233,584 km (0.063 R)
• M8: 1,739,524 km (0.114 R)
• M9: 1,852,171 km (0.106 R)
• M10: 2,065,199 km (0.097 R)
• M11: 2,245,614 km (0.119 R)
• M12: 2,389,826 km (0.093 R)
• M13: 2,709,217 km (0.094 R)
• M14: 2,796,882 km (0.093 R)
• M15: 2,952,464 km (0.1 R)
• M16: 3,042,821 km (0.114 R)
• M17: 3,319,278 km (0.086 R)
• M18: 3,604,112 km (0.045 R)
• M19: 4,071,605 km (0.11 R)
• M20: 5,282,450 km (0.11 R)
• M21: 5,644,028 km (0.093 R)
• M22: 6,806,703 km (0.07 R)
• M23: 7,108,891 km (0.115 R)
• M24: 7,446,384 km (0.103 R)
• M25: 8,200,955 km (0.109 R)
• M26: 8,815,803 km (0.102 R)
• M27: 8,914,238 km (0.095 R)
• M28: 9,345,080 km (0.119 R)
• M29: 9,613,608 km (0.102 R)
• M30: 9,714,886 km (0.095 R)
• M31: 9,952,896 km (0.079 R)
• M32: 10,296,223 km (0.09 R)
• M33: 10,608,434 km (0.068 R)
• M34: 10,888,631 km (0.044 R)
• M35: 11,997,749 km (0.085 R)
• M36: 12,289,764 km (0.113 R)
• M37: 12,436,669 km (0.079 R)
• M38: 12,918,225 km (0.082 R)
• M39: 13,292,818 km (0.083 R)
• M40: 14,983,274 km (0.09 R)
• M41: 15,140,352 km (0.063 R)
• M42: 15,575,083 km (0.074 R)
• M43: 16,295,247 km (0.081 R)
• M44: 16,537,745 km (0.119 R)
• M45: 16,862,971 km (0.118 R)
• M46: 17,602,433 km (0.111 R)
• M47: 17,851,215 km (0.088 R)
• M48: 18,143,080 km (0.112 R)
• M49: 19,198,044 km (0.05 R)
• M50: 20,490,271 km (0.102 R)
• M51: 21,015,060 km (0.107 R)
• M52: 21,190,987 km (0.099 R)
• M53: 21,455,775 km (0.085 R)
• M54: 22,615,907 km (0.096 R)
• M55: 23,067,543 km (0.055 R)
• M56: 23,339,961 km (0.044 R)
• M57: 23,431,066 km (0.088 R)
• M58: 24,025,717 km (0.079 R)
• M59: 24,347,951 km (0.052 R)
• M60: 24,903,857 km (0.085 R)
• M61: 26,028,085 km (0.096 R)
• M62: 26,691,551 km (0.096 R)
• M63: 26,977,582 km (0.054 R)
• M64: 27,073,026 km (0.046 R)
• M65: 27,312,532 km (0.079 R)
• M66: 27,504,616 km (0.111 R)
• M67: 27,697,148 km (0.092 R)
• M68: 28,568,855 km (0.118 R)
• M69: 29,548,123 km (0.114 R)
• M70: 29,695,925 km (0.083 R)
• M71: 30,091,462 km (0.063 R)
• M72: 30,438,828 km (0.114 R)
• M73: 30,687,909 km (0.117 R)
• M74: 30,837,656 km (0.115 R)
• M75: 31,037,669 km (0.115 R)
• M76: 31,137,750 km (0.076 R)
• M77: 32,044,163 km (0.114 R)
• M78: 32,246,719 km (0.112 R)
• M79: 33,419,865 km (0.113 R)
• M80: 34,037,555 km (0.095 R)
• M81: 34,658,984 km (0.032 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: 171 - 13,115 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit