🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.5 AU - 0.64 AU

Year: 193 Days

Day: 16.1 Hours

Environment

Temp: -6 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.59 AU - 0.69 AU

Year: 230 Days

Day: 13.5 Hours

Environment

Temp: -3 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 81,156,786 km

• M1: 340,634 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.93 AU - 1.19 AU

Year: 491 Days

Day: 16.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694

Radius: 4.4

Gravity: 35.85 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 8.47 AU - 13.47 AU

Year: 16335 Days

Day: 20.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,156,786 km

• M1: 401,371 km (0.049 R)
• M2: 436,676 km (0.064 R)
• M3: 608,564 km (0.058 R)
• M4: 670,498 km (0.108 R)
• M5: 712,983 km (0.12 R)
• M6: 915,240 km (0.067 R)
• M7: 986,748 km (0.09 R)
• M8: 1,109,717 km (0.104 R)
• M9: 1,916,498 km (0.11 R)
• M10: 2,008,351 km (0.095 R)
• M11: 2,897,860 km (0.1 R)
• M12: 3,624,906 km (0.054 R)
• M13: 3,892,088 km (0.105 R)
• M14: 4,047,670 km (0.085 R)
• M15: 4,485,842 km (0.036 R)
• M16: 4,608,063 km (0.106 R)
• M17: 5,192,392 km (0.112 R)
• M18: 5,623,982 km (0.1 R)
• M19: 5,711,796 km (0.06 R)
• M20: 5,755,778 km (0.08 R)
• M21: 5,799,909 km (0.12 R)
• M22: 6,845,748 km (0.107 R)
• M23: 7,080,766 km (0.063 R)
• M24: 7,366,199 km (0.107 R)
• M25: 7,801,379 km (0.093 R)
• M26: 7,899,366 km (0.108 R)
• M27: 8,046,869 km (0.047 R)
• M28: 9,311,420 km (0.097 R)
• M29: 9,467,301 km (0.12 R)
• M30: 9,834,265 km (0.027 R)
• M31: 10,690,563 km (0.105 R)
• M32: 11,127,688 km (0.099 R)
• M33: 11,182,740 km (0.096 R)
• M34: 11,403,846 km (0.114 R)
• M35: 12,132,238 km (0.08 R)
• M36: 12,875,590 km (0.079 R)
• M37: 13,633,752 km (0.109 R)
• M38: 14,047,838 km (0.075 R)
• M39: 14,526,252 km (0.111 R)
• M40: 14,949,166 km (0.049 R)
• M41: 15,930,976 km (0.117 R)
• M42: 16,555,248 km (0.069 R)
• M43: 17,698,774 km (0.043 R)
• M44: 17,763,102 km (0.083 R)
• M45: 18,085,635 km (0.076 R)
• M46: 18,410,112 km (0.086 R)
• M47: 18,671,011 km (0.053 R)
• M48: 19,262,671 km (0.104 R)
• M49: 20,061,074 km (0.093 R)
• M50: 20,734,714 km (0.071 R)
• M51: 21,827,825 km (0.096 R)
• M52: 21,965,755 km (0.112 R)
• M53: 22,034,869 km (0.072 R)
• M54: 22,173,247 km (0.095 R)
• M55: 22,242,511 km (0.096 R)
• M56: 22,311,924 km (0.047 R)
• M57: 22,520,463 km (0.077 R)
• M58: 23,361,054 km (0.047 R)
• M59: 23,643,644 km (0.095 R)
• M60: 26,677,339 km (0.114 R)
• M61: 27,417,550 km (0.104 R)
• M62: 28,993,713 km (0.119 R)
• M63: 29,221,401 km (0.092 R)
• M64: 29,297,397 km (0.109 R)
• M65: 30,444,962 km (0.115 R)
• M66: 36,154,514 km (0.098 R)
• M67: 36,236,045 km (0.071 R)
• M68: 37,797,697 km (0.083 R)
• M69: 38,212,383 km (0.099 R)
• M70: 39,633,263 km (0.075 R)
• M71: 42,182,560 km (0.074 R)
• M72: 44,872,031 km (0.114 R)
• M73: 45,222,988 km (0.025 R)
• M74: 45,486,878 km (0.061 R)
• M75: 45,839,630 km (0.102 R)
• M76: 46,547,527 km (0.109 R)
• M77: 46,902,972 km (0.072 R)
• M78: 47,437,634 km (0.107 R)
• M79: 49,325,111 km (0.102 R)
• M80: 52,155,802 km (0.098 R)
• M81: 52,894,815 km (0.043 R)
• M82: 53,637,269 km (0.043 R)
• M83: 54,851,106 km (0.043 R)
• M84: 55,038,702 km (0.074 R)
• M85: 55,320,395 km (0.092 R)
• M86: 58,642,365 km (0.046 R)
• M87: 59,122,275 km (0.093 R)
• M88: 59,218,317 km (0.099 R)
• M89: 63,302,189 km (0.047 R)
• M90: 63,498,911 km (0.089 R)
• M91: 63,794,366 km (0.107 R)
• M92: 64,287,890 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.1

Radius: 6.9

Gravity: 11.24 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 11.01 AU - 18.07 AU

Year: 24927 Days

Day: 20.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,156,786 km

• M1: 938,427 km (0.072 R)
• M2: 1,103,135 km (0.072 R)
• M3: 1,160,131 km (0.113 R)
• M4: 1,277,267 km (0.038 R)
• M5: 1,491,790 km (0.12 R)
• M6: 2,130,423 km (0.097 R)
• M7: 3,043,569 km (0.09 R)
• M8: 3,498,047 km (0.089 R)
• M9: 3,625,804 km (0.079 R)
• M10: 3,755,056 km (0.071 R)
• M11: 4,107,060 km (0.053 R)
• M12: 4,423,908 km (0.111 R)
• M13: 4,701,711 km (0.04 R)
• M14: 5,420,978 km (0.069 R)
• M15: 5,519,413 km (0.098 R)
• M16: 5,568,930 km (0.11 R)
• M17: 6,380,499 km (0.111 R)
• M18: 6,484,469 km (0.112 R)
• M19: 7,282,724 km (0.087 R)
• M20: 7,500,837 km (0.099 R)
• M21: 9,380,534 km (0.049 R)
• M22: 9,797,015 km (0.058 R)
• M23: 10,098,305 km (0.072 R)
• M24: 10,833,728 km (0.107 R)
• M25: 11,020,277 km (0.07 R)
• M26: 12,943,657 km (0.055 R)
• M27: 13,340,540 km (0.061 R)
• M28: 14,486,908 km (0.039 R)
• M29: 15,384,645 km (0.053 R)
• M30: 15,454,507 km (0.078 R)
• M31: 15,734,704 km (0.069 R)
• M32: 15,805,015 km (0.071 R)
• M33: 15,946,086 km (0.11 R)
• M34: 16,300,334 km (0.108 R)
• M35: 16,514,109 km (0.104 R)
• M36: 16,657,274 km (0.1 R)
• M37: 17,306,080 km (0.109 R)
• M38: 18,926,823 km (0.112 R)
• M39: 19,076,571 km (0.104 R)
• M40: 19,679,301 km (0.105 R)
• M41: 21,136,085 km (0.11 R)
• M42: 21,291,367 km (0.108 R)
• M43: 21,369,158 km (0.103 R)
• M44: 21,603,279 km (0.119 R)
• M45: 22,547,840 km (0.114 R)
• M46: 23,025,207 km (0.097 R)
• M47: 24,803,776 km (0.118 R)
• M48: 25,626,714 km (0.099 R)
• M49: 27,893,121 km (0.118 R)
• M50: 28,920,859 km (0.12 R)
• M51: 29,093,345 km (0.11 R)
• M52: 29,873,797 km (0.086 R)
• M53: 30,222,959 km (0.076 R)
• M54: 30,485,652 km (0.084 R)
• M55: 30,749,094 km (0.051 R)
• M56: 32,345,603 km (0.1 R)
• M57: 33,153,880 km (0.105 R)
• M58: 35,710,957 km (0.067 R)
• M59: 35,988,760 km (0.104 R)
• M60: 36,453,112 km (0.057 R)
• M61: 38,710,095 km (0.097 R)
• M62: 39,185,965 km (0.115 R)
• M63: 39,376,852 km (0.082 R)
• M64: 39,855,416 km (0.063 R)
• M65: 41,788,819 km (0.11 R)
• M66: 43,061,897 km (0.115 R)
• M67: 43,653,855 km (0.119 R)
• M68: 44,149,024 km (0.112 R)
• M69: 44,347,690 km (0.09 R)
• M70: 45,646,050 km (0.092 R)
• M71: 46,350,357 km (0.068 R)
• M72: 49,100,265 km (0.098 R)
• M73: 51,171,148 km (0.047 R)
• M74: 52,007,550 km (0.109 R)
• M75: 52,637,656 km (0.106 R)
• M76: 54,436,870 km (0.108 R)
• M77: 56,903,140 km (0.094 R)
• M78: 57,011,150 km (0.061 R)
• M79: 57,552,545 km (0.085 R)
• M80: 59,954,339 km (0.101 R)
• M81: 61,721,538 km (0.102 R)
• M82: 64,066,934 km (0.115 R)
• M83: 64,404,427 km (0.072 R)
• M84: 64,968,111 km (0.084 R)
• M85: 65,986,873 km (0.045 R)
• M86: 70,346,304 km (0.056 R)
• M87: 71,392,293 km (0.051 R)
• M88: 74,916,220 km (0.048 R)
• M89: 75,746,488 km (0.065 R)
• M90: 76,579,898 km (0.116 R)
• M91: 77,296,621 km (0.098 R)
• M92: 78,977,802 km (0.098 R)
• M93: 80,670,801 km (0.105 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 17,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit