🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.15 AU - 1.59 AU

Year: 561 Days

Day: 18.6 Hours

Environment

Temp: 12 °C

Axial Tilt: 29.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.5 AU - 1.62 AU

Year: 682 Days

Day: 33 Hours

Environment

Temp: -19 °C

Axial Tilt: 47.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.64 AU - 2.86 AU

Year: 1595 Days

Day: 35.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.66 AU - 3.88 AU

Year: 2069 Days

Day: 39.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,250,621 km

• M1: 1,471,744 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284

Radius: 12.2

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 7.97 AU - 8.65 AU

Year: 8381 Days

Day: 5.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 61,250,621 km

• M1: 154,535 km (0.073 R)
• M2: 247,884 km (0.094 R)
• M3: 358,736 km (0.072 R)
• M4: 559,496 km (0.105 R)
• M5: 1,107,024 km (0.115 R)
• M6: 1,273,975 km (0.104 R)
• M7: 1,515,726 km (0.115 R)
• M8: 2,194,302 km (0.108 R)
• M9: 3,194,513 km (0.12 R)
• M10: 3,370,141 km (0.101 R)
• M11: 3,753,710 km (0.042 R)
• M12: 4,033,159 km (0.118 R)
• M13: 5,795,122 km (0.104 R)
• M14: 6,227,759 km (0.103 R)
• M15: 6,586,944 km (0.072 R)
• M16: 6,811,490 km (0.055 R)
• M17: 6,896,312 km (0.115 R)
• M18: 7,038,430 km (0.036 R)
• M19: 7,296,786 km (0.108 R)
• M20: 7,529,261 km (0.03 R)
• M21: 7,705,038 km (0.038 R)
• M22: 7,912,082 km (0.098 R)
• M23: 8,271,117 km (0.081 R)
• M24: 9,160,775 km (0.054 R)
• M25: 9,317,255 km (0.111 R)
• M26: 9,856,106 km (0.114 R)
• M27: 10,470,205 km (0.067 R)
• M28: 10,666,777 km (0.114 R)
• M29: 10,963,878 km (0.084 R)
• M30: 11,196,952 km (0.091 R)
• M31: 11,532,649 km (0.08 R)
• M32: 11,837,530 km (0.115 R)
• M33: 11,973,963 km (0.102 R)
• M34: 12,110,845 km (0.114 R)
• M35: 12,559,639 km (0.057 R)
• M36: 13,083,979 km (0.113 R)
• M37: 13,544,442 km (0.033 R)
• M38: 13,866,227 km (0.101 R)
• M39: 14,335,665 km (0.077 R)
• M40: 14,481,074 km (0.104 R)
• M41: 15,587,799 km (0.106 R)
• M42: 16,038,089 km (0.1 R)
• M43: 16,492,716 km (0.116 R)
• M44: 16,683,454 km (0.113 R)
• M45: 17,028,426 km (0.056 R)
• M46: 17,647,762 km (0.07 R)
• M47: 18,077,855 km (0.09 R)
• M48: 18,471,747 km (0.051 R)
• M49: 19,711,015 km (0.117 R)
• M50: 19,791,948 km (0.111 R)
• M51: 19,872,880 km (0.098 R)
• M52: 19,994,653 km (0.06 R)
• M53: 20,320,328 km (0.095 R)
• M54: 21,059,640 km (0.049 R)
• M55: 21,308,122 km (0.068 R)
• M56: 21,432,737 km (0.067 R)
• M57: 21,557,502 km (0.111 R)
• M58: 22,564,744 km (0.112 R)
• M59: 22,903,883 km (0.103 R)
• M60: 22,989,004 km (0.059 R)
• M61: 23,673,115 km (0.111 R)
• M62: 24,017,789 km (0.085 R)
• M63: 24,147,490 km (0.098 R)
• M64: 24,450,874 km (0.113 R)
• M65: 25,589,165 km (0.071 R)
• M66: 25,854,252 km (0.059 R)
• M67: 26,476,430 km (0.087 R)
• M68: 26,655,199 km (0.086 R)
• M69: 26,789,388 km (0.052 R)
• M70: 27,148,573 km (0.117 R)
• M71: 27,238,631 km (0.046 R)
• M72: 27,509,403 km (0.119 R)
• M73: 27,917,057 km (0.034 R)
• M74: 28,053,490 km (0.108 R)
• M75: 28,738,649 km (0.111 R)
• M76: 29,198,512 km (0.037 R)
• M77: 29,753,521 km (0.119 R)
• M78: 30,078,896 km (0.091 R)
• M79: 30,218,620 km (0.108 R)
• M80: 30,827,035 km (0.09 R)
• M81: 30,920,982 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229.1

Radius: 3.1

Gravity: 23.84 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 16.71 AU - 17.71 AU

Year: 24977 Days

Day: 22.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 61,250,621 km

• M1: 40,541 km (0.041 R)
• M2: 90,806 km (0.097 R)
• M3: 140,024 km (0.117 R)
• M4: 198,816 km (0.08 R)
• M5: 584,329 km (0.032 R)
• M6: 1,397,693 km (0.112 R)
• M7: 2,332,979 km (0.088 R)
• M8: 2,711,312 km (0.098 R)
• M9: 2,776,237 km (0.096 R)
• M10: 2,808,999 km (0.107 R)
• M11: 3,314,042 km (0.084 R)
• M12: 3,418,311 km (0.1 R)
• M13: 3,956,116 km (0.096 R)
• M14: 4,329,063 km (0.082 R)
• M15: 4,909,353 km (0.114 R)
• M16: 5,108,019 km (0.102 R)
• M17: 5,431,599 km (0.119 R)
• M18: 5,595,858 km (0.085 R)
• M19: 6,967,371 km (0.109 R)
• M20: 7,056,382 km (0.074 R)
• M21: 7,782,081 km (0.047 R)
• M22: 8,153,682 km (0.095 R)
• M23: 8,200,506 km (0.09 R)
• M24: 8,866,067 km (0.042 R)
• M25: 9,059,348 km (0.12 R)
• M26: 9,796,417 km (0.036 R)
• M27: 9,896,198 km (0.107 R)
• M28: 10,911,968 km (0.101 R)
• M29: 11,432,269 km (0.097 R)
• M30: 12,173,976 km (0.106 R)
• M31: 13,205,303 km (0.108 R)
• M32: 13,481,311 km (0.094 R)
• M33: 13,759,264 km (0.086 R)
• M34: 14,604,343 km (0.098 R)
• M35: 16,998,357 km (0.096 R)
• M36: 17,118,185 km (0.056 R)
• M37: 17,178,174 km (0.088 R)
• M38: 17,419,026 km (0.082 R)
• M39: 18,887,330 km (0.062 R)
• M40: 19,951,120 km (0.11 R)
• M41: 20,267,819 km (0.077 R)
• M42: 21,356,442 km (0.118 R)
• M43: 22,464,065 km (0.117 R)
• M44: 24,126,397 km (0.102 R)
• M45: 25,142,765 km (0.061 R)
• M46: 25,347,714 km (0.033 R)
• M47: 26,103,781 km (0.09 R)
• M48: 26,937,041 km (0.085 R)
• M49: 29,416,925 km (0.098 R)
• M50: 29,632,795 km (0.058 R)
• M51: 30,066,330 km (0.114 R)
• M52: 30,574,663 km (0.054 R)
• M53: 31,526,106 km (0.079 R)
• M54: 33,909,499 km (0.1 R)
• M55: 34,060,294 km (0.064 R)
• M56: 36,891,433 km (0.075 R)
• M57: 37,201,998 km (0.118 R)
• M58: 37,513,461 km (0.065 R)
• M59: 37,669,492 km (0.114 R)
• M60: 39,479,327 km (0.115 R)
• M61: 39,956,095 km (0.099 R)
• M62: 41,801,385 km (0.053 R)
• M63: 42,206,197 km (0.101 R)
• M64: 42,775,118 km (0.053 R)
• M65: 43,182,921 km (0.076 R)
• M66: 43,264,751 km (0.117 R)
• M67: 45,824,072 km (0.095 R)
• M68: 46,660,025 km (0.11 R)
• M69: 46,743,949 km (0.093 R)
• M70: 46,995,872 km (0.062 R)
• M71: 48,347,040 km (0.105 R)
• M72: 48,601,805 km (0.09 R)
• M73: 49,454,363 km (0.077 R)
• M74: 50,656,083 km (0.072 R)
• M75: 50,742,251 km (0.047 R)
• M76: 51,173,991 km (0.095 R)
• M77: 52,215,192 km (0.112 R)
• M78: 52,913,216 km (0.09 R)
• M79: 54,760,151 km (0.112 R)
• M80: 55,735,978 km (0.089 R)
• M81: 55,824,989 km (0.096 R)
• M82: 56,807,099 km (0.034 R)
• M83: 57,614,927 km (0.096 R)
• M84: 58,065,217 km (0.065 R)
• M85: 58,336,138 km (0.1 R)
• M86: 58,788,373 km (0.072 R)
• M87: 58,878,880 km (0.079 R)
• M88: 59,150,998 km (0.044 R)
• M89: 59,605,327 km (0.112 R)
• M90: 60,243,362 km (0.114 R)
• M91: 60,700,533 km (0.118 R)
• M92: 61,250,604 km (0.064 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 11,342 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit