🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.97 AU - 1.43 AU

Year: 485 Days

Day: 44.6 Hours

Environment

Temp: -5 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.1 AU - 3.96 AU

Year: 2447 Days

Day: 33.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.48 AU - 4.26 AU

Year: 2809 Days

Day: 28.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,191,815 km

• M1: 486,343 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.23 AU - 4.97 AU

Year: 3640 Days

Day: 22.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.6

Radius: 13.8

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.92 AU - 10.9 AU

Year: 9813 Days

Day: 13.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 27,191,815 km

• M1: 217,366 km (0.069 R)
• M2: 445,951 km (0.099 R)
• M3: 761,752 km (0.059 R)
• M4: 1,226,403 km (0.061 R)
• M5: 1,448,257 km (0.09 R)
• M6: 1,618,350 km (0.044 R)
• M7: 1,795,474 km (0.106 R)
• M8: 1,909,467 km (0.093 R)
• M9: 2,002,667 km (0.113 R)
• M10: 2,193,554 km (0.08 R)
• M11: 2,491,553 km (0.114 R)
• M12: 2,619,758 km (0.111 R)
• M13: 2,856,123 km (0.062 R)
• M14: 3,321,970 km (0.111 R)
• M15: 3,520,935 km (0.07 R)
• M16: 3,782,732 km (0.101 R)
• M17: 4,325,323 km (0.117 R)
• M18: 4,449,340 km (0.037 R)
• M19: 5,022,001 km (0.102 R)
• M20: 5,350,368 km (0.099 R)
• M21: 5,890,566 km (0.071 R)
• M22: 6,167,322 km (0.089 R)
• M23: 6,448,267 km (0.074 R)
• M24: 6,554,780 km (0.046 R)
• M25: 6,877,762 km (0.064 R)
• M26: 7,023,022 km (0.109 R)
• M27: 7,132,677 km (0.074 R)
• M28: 7,502,184 km (0.084 R)
• M29: 7,764,728 km (0.118 R)
• M30: 8,609,357 km (0.096 R)
• M31: 8,844,825 km (0.045 R)
• M32: 9,002,949 km (0.049 R)
• M33: 9,281,949 km (0.104 R)
• M34: 9,402,525 km (0.084 R)
• M35: 10,260,469 km (0.086 R)
• M36: 10,846,594 km (0.046 R)
• M37: 10,973,453 km (0.086 R)
• M38: 12,535,853 km (0.097 R)
• M39: 12,758,454 km (0.079 R)
• M40: 12,847,764 km (0.117 R)
• M41: 14,585,344 km (0.098 R)
• M42: 15,054,782 km (0.077 R)
• M43: 16,493,016 km (0.102 R)
• M44: 17,376,840 km (0.053 R)
• M45: 17,674,988 km (0.041 R)
• M46: 18,075,013 km (0.092 R)
• M47: 18,427,615 km (0.095 R)
• M48: 18,884,188 km (0.065 R)
• M49: 19,653,420 km (0.061 R)
• M50: 19,756,792 km (0.12 R)
• M51: 19,860,314 km (0.076 R)
• M52: 21,222,702 km (0.071 R)
• M53: 21,381,874 km (0.07 R)
• M54: 24,092,288 km (0.102 R)
• M55: 24,202,841 km (0.115 R)
• M56: 24,647,296 km (0.106 R)
• M57: 25,150,394 km (0.078 R)
• M58: 25,262,592 km (0.112 R)
• M59: 25,939,672 km (0.078 R)
• M60: 27,023,958 km (0.1 R)
• M61: 29,177,718 km (0.114 R)
• M62: 29,354,842 km (0.054 R)
• M63: 30,126,169 km (0.106 R)
• M64: 30,245,398 km (0.03 R)
• M65: 30,844,089 km (0.085 R)
• M66: 31,507,107 km (0.099 R)
• M67: 32,053,139 km (0.064 R)
• M68: 32,235,798 km (0.09 R)
• M69: 32,602,313 km (0.119 R)
• M70: 33,031,509 km (0.117 R)
• M71: 33,462,650 km (0.111 R)
• M72: 34,144,068 km (0.108 R)
• M73: 34,704,911 km (0.11 R)
• M74: 36,215,251 km (0.105 R)
• M75: 36,405,539 km (0.047 R)
• M76: 36,723,584 km (0.091 R)
• M77: 37,490,274 km (0.052 R)
• M78: 38,585,629 km (0.058 R)
• M79: 43,340,149 km (0.088 R)
• M80: 44,489,509 km (0.119 R)
• M81: 44,693,411 km (0.064 R)
• M82: 44,897,612 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.9

Radius: 10.2

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 8.52 AU - 10.32 AU

Year: 10667 Days

Day: 14.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 110.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 27,191,815 km

• M1: 127,757 km (0.057 R)
• M2: 197,768 km (0.047 R)
• M3: 393,891 km (0.076 R)
• M4: 716,424 km (0.112 R)
• M5: 809,474 km (0.039 R)
• M6: 919,279 km (0.11 R)
• M7: 1,141,282 km (0.062 R)
• M8: 1,209,948 km (0.074 R)
• M9: 1,410,110 km (0.098 R)
• M10: 1,499,270 km (0.058 R)
• M11: 2,074,324 km (0.116 R)
• M12: 2,245,614 km (0.079 R)
• M13: 2,439,492 km (0.104 R)
• M14: 2,565,753 km (0.079 R)
• M15: 2,862,705 km (0.092 R)
• M16: 3,112,234 km (0.095 R)
• M17: 3,249,565 km (0.071 R)
• M18: 3,510,015 km (0.116 R)
• M19: 3,612,041 km (0.082 R)
• M20: 4,753,173 km (0.068 R)
• M21: 5,210,943 km (0.117 R)
• M22: 5,398,090 km (0.11 R)
• M23: 5,803,201 km (0.111 R)
• M24: 5,899,990 km (0.073 R)
• M25: 6,242,869 km (0.06 R)
• M26: 6,592,329 km (0.111 R)
• M27: 6,744,022 km (0.09 R)
• M28: 6,948,073 km (0.115 R)
• M29: 7,128,488 km (0.114 R)
• M30: 7,467,327 km (0.099 R)
• M31: 7,546,315 km (0.098 R)
• M32: 7,678,560 km (0.065 R)
• M33: 7,758,295 km (0.044 R)
• M34: 7,891,886 km (0.051 R)
• M35: 8,215,317 km (0.097 R)
• M36: 8,625,963 km (0.098 R)
• M37: 9,015,067 km (0.091 R)
• M38: 9,240,212 km (0.079 R)
• M39: 9,724,460 km (0.102 R)
• M40: 10,042,355 km (0.026 R)
• M41: 10,510,746 km (0.119 R)
• M42: 10,599,308 km (0.068 R)
• M43: 10,956,249 km (0.088 R)
• M44: 11,166,434 km (0.106 R)
• M45: 11,743,433 km (0.099 R)
• M46: 12,517,303 km (0.093 R)
• M47: 12,674,081 km (0.091 R)
• M48: 12,799,893 km (0.076 R)
• M49: 13,148,306 km (0.079 R)
• M50: 13,243,899 km (0.108 R)
• M51: 14,049,185 km (0.109 R)
• M52: 14,146,872 km (0.085 R)
• M53: 14,539,866 km (0.069 R)
• M54: 15,003,021 km (0.099 R)
• M55: 15,909,883 km (0.113 R)
• M56: 16,079,826 km (0.106 R)
• M57: 16,352,842 km (0.028 R)
• M58: 16,455,616 km (0.069 R)
• M59: 16,834,398 km (0.114 R)
• M60: 17,706,105 km (0.087 R)
• M61: 17,882,181 km (0.05 R)
• M62: 17,988,097 km (0.047 R)
• M63: 18,342,644 km (0.026 R)
• M64: 18,628,076 km (0.087 R)
• M65: 19,058,918 km (0.086 R)
• M66: 19,638,460 km (0.059 R)
• M67: 20,003,479 km (0.108 R)
• M68: 20,889,099 km (0.11 R)
• M69: 21,486,443 km (0.088 R)
• M70: 21,862,831 km (0.052 R)
• M71: 21,976,077 km (0.073 R)
• M72: 22,317,160 km (0.079 R)
• M73: 22,393,156 km (0.113 R)
• M74: 22,660,038 km (0.088 R)
• M75: 23,004,562 km (0.098 R)
• M76: 23,893,174 km (0.117 R)
• M77: 24,753,511 km (0.043 R)
• M78: 25,108,507 km (0.089 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 12,310 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit