🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.69 AU - 1.03 AU

Year: 302 Days

Day: 23.7 Hours

Environment

Temp: 42 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 40,807,899 km

• M1: 191,485 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.48 AU - 3.84 AU

Year: 2652 Days

Day: 36.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.58 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.3

Radius: 11.8

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 7.21 AU - 11.79 AU

Year: 11090 Days

Day: 6.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,807,899 km

• M1: 206,146 km (0.099 R)
• M2: 391,797 km (0.089 R)
• M3: 596,896 km (0.036 R)
• M4: 782,846 km (0.042 R)
• M5: 988,992 km (0.096 R)
• M6: 1,083,089 km (0.07 R)
• M7: 1,866,981 km (0.087 R)
• M8: 2,045,900 km (0.112 R)
• M9: 2,399,550 km (0.086 R)
• M10: 2,863,303 km (0.036 R)
• M11: 3,259,289 km (0.118 R)
• M12: 3,403,352 km (0.091 R)
• M13: 3,524,975 km (0.091 R)
• M14: 3,672,927 km (0.06 R)
• M15: 3,822,974 km (0.119 R)
• M16: 4,000,696 km (0.069 R)
• M17: 4,077,739 km (0.073 R)
• M18: 4,207,141 km (0.101 R)
• M19: 4,630,652 km (0.088 R)
• M20: 4,820,193 km (0.06 R)
• M21: 5,263,451 km (0.1 R)
• M22: 5,404,522 km (0.046 R)
• M23: 5,633,108 km (0.119 R)
• M24: 5,835,813 km (0.08 R)
• M25: 6,070,382 km (0.079 R)
• M26: 6,159,244 km (0.104 R)
• M27: 6,762,123 km (0.11 R)
• M28: 7,164,242 km (0.064 R)
• M29: 7,478,996 km (0.053 R)
• M30: 7,798,238 km (0.093 R)
• M31: 9,051,868 km (0.037 R)
• M32: 9,460,719 km (0.091 R)
• M33: 9,563,792 km (0.064 R)
• M34: 9,667,314 km (0.045 R)
• M35: 9,840,847 km (0.095 R)
• M36: 10,473,646 km (0.117 R)
• M37: 10,975,098 km (0.093 R)
• M38: 11,265,019 km (0.039 R)
• M39: 11,741,787 km (0.088 R)
• M40: 11,889,740 km (0.108 R)
• M41: 12,867,062 km (0.112 R)
• M42: 13,134,543 km (0.114 R)
• M43: 13,636,295 km (0.1 R)
• M44: 14,499,624 km (0.067 R)
• M45: 14,978,038 km (0.104 R)
• M46: 16,320,380 km (0.076 R)
• M47: 17,026,781 km (0.086 R)
• M48: 17,870,662 km (0.082 R)
• M49: 18,469,503 km (0.062 R)
• M50: 18,685,073 km (0.115 R)
• M51: 19,819,025 km (0.058 R)
• M52: 20,394,229 km (0.075 R)
• M53: 20,795,750 km (0.108 R)
• M54: 21,109,905 km (0.03 R)
• M55: 21,425,557 km (0.097 R)
• M56: 22,244,605 km (0.114 R)
• M57: 22,519,865 km (0.078 R)
• M58: 22,888,624 km (0.088 R)
• M59: 23,073,676 km (0.081 R)
• M60: 23,352,377 km (0.088 R)
• M61: 23,585,451 km (0.088 R)
• M62: 24,762,337 km (0.088 R)
• M63: 26,199,823 km (0.103 R)
• M64: 26,539,111 km (0.074 R)
• M65: 27,369,080 km (0.088 R)
• M66: 27,467,366 km (0.104 R)
• M67: 28,455,909 km (0.109 R)
• M68: 28,655,023 km (0.05 R)
• M69: 29,758,607 km (0.114 R)
• M70: 30,061,991 km (0.064 R)
• M71: 30,722,765 km (0.077 R)
• M72: 31,080,603 km (0.103 R)
• M73: 32,162,196 km (0.087 R)
• M74: 32,369,688 km (0.101 R)
• M75: 32,890,289 km (0.097 R)
• M76: 33,308,714 km (0.1 R)
• M77: 33,728,934 km (0.042 R)
• M78: 34,627,718 km (0.103 R)
• M79: 35,856,216 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.7

Radius: 10.2

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 8.24 AU - 11.04 AU

Year: 11336 Days

Day: 12.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 40,807,899 km

• M1: 135,835 km (0.086 R)
• M2: 250,427 km (0.115 R)
• M3: 339,288 km (0.117 R)
• M4: 714,031 km (0.097 R)
• M5: 883,974 km (0.065 R)
• M6: 1,332,468 km (0.102 R)
• M7: 1,455,138 km (0.078 R)
• M8: 2,063,254 km (0.106 R)
• M9: 2,185,475 km (0.087 R)
• M10: 2,289,296 km (0.107 R)
• M11: 2,394,763 km (0.092 R)
• M12: 2,523,566 km (0.031 R)
• M13: 2,923,741 km (0.09 R)
• M14: 3,248,967 km (0.086 R)
• M15: 3,464,238 km (0.088 R)
• M16: 3,585,861 km (0.091 R)
• M17: 3,783,480 km (0.104 R)
• M18: 3,858,578 km (0.105 R)
• M19: 4,371,699 km (0.108 R)
• M20: 4,450,537 km (0.119 R)
• M21: 4,933,588 km (0.089 R)
• M22: 5,126,121 km (0.057 R)
• M23: 5,405,270 km (0.078 R)
• M24: 5,978,679 km (0.103 R)
• M25: 6,391,719 km (0.12 R)
• M26: 6,481,477 km (0.067 R)
• M27: 7,464,335 km (0.092 R)
• M28: 7,558,881 km (0.087 R)
• M29: 7,749,170 km (0.119 R)
• M30: 7,941,104 km (0.054 R)
• M31: 8,134,534 km (0.101 R)
• M32: 8,493,270 km (0.109 R)
• M33: 8,592,004 km (0.043 R)
• M34: 9,600,593 km (0.066 R)
• M35: 10,258,524 km (0.073 R)
• M36: 10,966,870 km (0.026 R)
• M37: 11,218,494 km (0.034 R)
• M38: 12,505,335 km (0.119 R)
• M39: 13,491,334 km (0.109 R)
• M40: 13,722,463 km (0.085 R)
• M41: 13,993,684 km (0.104 R)
• M42: 14,384,284 km (0.052 R)
• M43: 14,699,337 km (0.116 R)
• M44: 14,937,198 km (0.105 R)
• M45: 15,860,516 km (0.076 R)
• M46: 16,145,350 km (0.085 R)
• M47: 16,267,871 km (0.108 R)
• M48: 16,761,095 km (0.09 R)
• M49: 16,885,112 km (0.116 R)
• M50: 17,051,016 km (0.076 R)
• M51: 18,227,603 km (0.103 R)
• M52: 18,739,976 km (0.115 R)
• M53: 19,256,986 km (0.065 R)
• M54: 19,647,736 km (0.099 R)
• M55: 20,880,422 km (0.042 R)
• M56: 21,058,593 km (0.104 R)
• M57: 21,416,431 km (0.103 R)
• M58: 22,319,703 km (0.084 R)
• M59: 23,005,310 km (0.087 R)
• M60: 23,790,849 km (0.104 R)
• M61: 24,914,628 km (0.096 R)
• M62: 25,864,275 km (0.066 R)
• M63: 26,055,611 km (0.07 R)
• M64: 26,151,503 km (0.101 R)
• M65: 28,191,420 km (0.077 R)
• M66: 28,981,895 km (0.065 R)
• M67: 29,579,538 km (0.059 R)
• M68: 29,679,619 km (0.092 R)
• M69: 29,779,700 km (0.118 R)
• M70: 30,534,272 km (0.053 R)
• M71: 30,787,092 km (0.032 R)
• M72: 31,294,977 km (0.103 R)
• M73: 31,652,217 km (0.079 R)
• M74: 33,823,480 km (0.113 R)
• M75: 34,505,347 km (0.114 R)
• M76: 34,874,256 km (0.11 R)
• M77: 35,191,553 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.2

Radius: 10.4

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 8.38 AU - 12.44 AU

Year: 12721 Days

Day: 10.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,807,899 km

• M1: 130,599 km (0.118 R)
• M2: 262,095 km (0.107 R)
• M3: 948,151 km (0.099 R)
• M4: 1,173,147 km (0.106 R)
• M5: 2,080,158 km (0.103 R)
• M6: 2,237,386 km (0.114 R)
• M7: 2,855,823 km (0.105 R)
• M8: 3,056,434 km (0.091 R)
• M9: 3,210,071 km (0.05 R)
• M10: 4,156,427 km (0.11 R)
• M11: 4,852,506 km (0.053 R)
• M12: 4,972,035 km (0.117 R)
• M13: 5,275,270 km (0.098 R)
• M14: 5,460,173 km (0.036 R)
• M15: 5,741,566 km (0.118 R)
• M16: 6,813,435 km (0.026 R)
• M17: 7,840,724 km (0.113 R)
• M18: 8,016,651 km (0.106 R)
• M19: 8,336,641 km (0.08 R)
• M20: 8,624,616 km (0.091 R)
• M21: 9,062,789 km (0.073 R)
• M22: 10,036,820 km (0.068 R)
• M23: 10,886,835 km (0.119 R)
• M24: 11,241,233 km (0.053 R)
• M25: 11,320,520 km (0.06 R)
• M26: 11,679,555 km (0.115 R)
• M27: 11,800,130 km (0.054 R)
• M28: 12,245,633 km (0.094 R)
• M29: 12,737,810 km (0.107 R)
• M30: 12,820,538 km (0.117 R)
• M31: 12,944,853 km (0.073 R)
• M32: 13,194,831 km (0.036 R)
• M33: 13,954,190 km (0.06 R)
• M34: 14,684,377 km (0.117 R)
• M35: 14,944,977 km (0.084 R)
• M36: 15,338,868 km (0.106 R)
• M37: 16,003,083 km (0.072 R)
• M38: 16,136,973 km (0.099 R)
• M39: 16,226,432 km (0.075 R)
• M40: 18,004,852 km (0.108 R)
• M41: 18,330,526 km (0.079 R)
• M42: 18,423,875 km (0.091 R)
• M43: 18,752,093 km (0.101 R)
• M44: 18,987,710 km (0.102 R)
• M45: 19,082,256 km (0.103 R)
• M46: 19,366,791 km (0.11 R)
• M47: 19,892,178 km (0.108 R)
• M48: 21,446,800 km (0.089 R)
• M49: 22,588,231 km (0.085 R)
• M50: 22,939,487 km (0.083 R)
• M51: 23,191,560 km (0.089 R)
• M52: 23,343,252 km (0.115 R)
• M53: 24,106,500 km (0.099 R)
• M54: 25,709,890 km (0.059 R)
• M55: 26,024,195 km (0.115 R)
• M56: 26,868,526 km (0.095 R)
• M57: 27,347,388 km (0.096 R)
• M58: 27,775,537 km (0.076 R)
• M59: 28,151,926 km (0.092 R)
• M60: 28,367,646 km (0.108 R)
• M61: 28,529,960 km (0.102 R)
• M62: 29,345,717 km (0.054 R)
• M63: 30,279,656 km (0.073 R)
• M64: 30,611,614 km (0.101 R)
• M65: 30,777,967 km (0.11 R)
• M66: 31,167,520 km (0.109 R)
• M67: 31,390,720 km (0.032 R)
• M68: 31,726,716 km (0.104 R)
• M69: 31,951,263 km (0.119 R)
• M70: 33,253,213 km (0.09 R)
• M71: 33,824,527 km (0.039 R)
• M72: 34,111,456 km (0.104 R)
• M73: 34,514,622 km (0.052 R)
• M74: 34,629,962 km (0.089 R)
• M75: 35,035,073 km (0.082 R)
• M76: 35,849,933 km (0.112 R)
• M77: 37,143,207 km (0.038 R)
• M78: 37,974,073 km (0.066 R)
• M79: 39,835,519 km (0.044 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 15,805 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit