🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.94 AU - 2.5 AU

Year: 958 Days

Day: 34.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 23.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 61,492,802 km

• M1: 506,987 km (0.08 R)
• M2: 1,231,190 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.13 AU - 6.15 AU

Year: 3880 Days

Day: 14.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,492,802 km

• M1: 94,097 km (0.111 R)
• M2: 2,407,329 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 6.3 AU - 6.94 AU

Year: 4934 Days

Day: 41.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 12.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.4

Radius: 9

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 9.71 AU - 14.79 AU

Year: 12419 Days

Day: 10.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 61,492,802 km

• M1: 128,505 km (0.112 R)
• M2: 234,719 km (0.119 R)
• M3: 380,427 km (0.09 R)
• M4: 767,287 km (0.051 R)
• M5: 925,562 km (0.062 R)
• M6: 1,018,313 km (0.072 R)
• M7: 1,173,446 km (0.098 R)
• M8: 1,399,787 km (0.095 R)
• M9: 2,013,587 km (0.112 R)
• M10: 2,235,291 km (0.112 R)
• M11: 3,086,354 km (0.108 R)
• M12: 3,546,367 km (0.075 R)
• M13: 3,605,458 km (0.077 R)
• M14: 3,966,737 km (0.082 R)
• M15: 4,498,408 km (0.068 R)
• M16: 4,887,213 km (0.119 R)
• M17: 5,320,598 km (0.114 R)
• M18: 5,662,429 km (0.119 R)
• M19: 6,082,201 km (0.071 R)
• M20: 7,667,190 km (0.082 R)
• M21: 8,764,042 km (0.113 R)
• M22: 8,965,101 km (0.055 R)
• M23: 9,618,844 km (0.083 R)
• M24: 9,743,010 km (0.109 R)
• M25: 10,670,667 km (0.12 R)
• M26: 10,928,573 km (0.069 R)
• M27: 11,935,965 km (0.046 R)
• M28: 12,563,828 km (0.104 R)
• M29: 14,274,030 km (0.12 R)
• M30: 14,844,298 km (0.112 R)
• M31: 16,549,713 km (0.104 R)
• M32: 17,754,574 km (0.06 R)
• M33: 18,419,088 km (0.109 R)
• M34: 18,522,012 km (0.101 R)
• M35: 19,404,789 km (0.062 R)
• M36: 19,667,034 km (0.045 R)
• M37: 20,620,870 km (0.09 R)
• M38: 20,942,056 km (0.063 R)
• M39: 27,001,368 km (0.115 R)
• M40: 27,764,916 km (0.11 R)
• M41: 28,001,281 km (0.095 R)
• M42: 31,441,134 km (0.071 R)
• M43: 31,996,292 km (0.072 R)
• M44: 32,120,159 km (0.079 R)
• M45: 33,681,362 km (0.073 R)
• M46: 34,566,383 km (0.097 R)
• M47: 34,756,971 km (0.078 R)
• M48: 34,948,007 km (0.098 R)
• M49: 35,330,978 km (0.07 R)
• M50: 37,201,998 km (0.11 R)
• M51: 37,593,047 km (0.039 R)
• M52: 39,303,549 km (0.086 R)
• M53: 39,502,664 km (0.117 R)
• M54: 39,701,929 km (0.099 R)
• M55: 40,435,706 km (0.111 R)
• M56: 42,255,714 km (0.103 R)
• M57: 43,004,750 km (0.103 R)
• M58: 43,346,731 km (0.114 R)
• M59: 44,171,165 km (0.107 R)
• M60: 44,654,366 km (0.092 R)
• M61: 45,069,949 km (0.116 R)
• M62: 45,139,362 km (0.082 R)
• M63: 46,184,603 km (0.087 R)
• M64: 46,604,973 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187.2

Radius: 3.1

Gravity: 19.48 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 19.77 AU - 22.15 AU

Year: 27796 Days

Day: 24 Hours

Environment

Temp: -168 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 61,492,802 km

• M1: 357,838 km (0.109 R)
• M2: 746,344 km (0.075 R)
• M3: 1,010,384 km (0.088 R)
• M4: 1,080,545 km (0.092 R)
• M5: 1,561,503 km (0.076 R)
• M6: 1,642,884 km (0.096 R)
• M7: 1,697,786 km (0.054 R)
• M8: 1,981,873 km (0.12 R)
• M9: 2,819,920 km (0.108 R)
• M10: 3,361,763 km (0.061 R)
• M11: 3,502,086 km (0.086 R)
• M12: 3,716,310 km (0.093 R)
• M13: 4,194,874 km (0.07 R)
• M14: 4,422,263 km (0.117 R)
• M15: 5,659,287 km (0.113 R)
• M16: 5,742,613 km (0.061 R)
• M17: 6,079,657 km (0.099 R)
• M18: 6,207,863 km (0.116 R)
• M19: 6,597,416 km (0.087 R)
• M20: 7,039,477 km (0.086 R)
• M21: 7,264,024 km (0.109 R)
• M22: 7,400,008 km (0.113 R)
• M23: 7,812,749 km (0.113 R)
• M24: 8,279,943 km (0.075 R)
• M25: 8,997,863 km (0.089 R)
• M26: 10,136,453 km (0.117 R)
• M27: 10,645,534 km (0.112 R)
• M28: 11,215,203 km (0.116 R)
• M29: 11,319,772 km (0.115 R)
• M30: 11,477,298 km (0.102 R)
• M31: 11,954,216 km (0.115 R)
• M32: 12,007,623 km (0.091 R)
• M33: 12,114,585 km (0.067 R)
• M34: 13,092,058 km (0.063 R)
• M35: 14,604,941 km (0.091 R)
• M36: 17,185,803 km (0.072 R)
• M37: 17,427,254 km (0.076 R)
• M38: 18,219,973 km (0.074 R)
• M39: 18,342,943 km (0.107 R)
• M40: 19,713,858 km (0.045 R)
• M41: 20,347,854 km (0.101 R)
• M42: 21,052,908 km (0.078 R)
• M43: 21,376,040 km (0.051 R)
• M44: 21,505,741 km (0.11 R)
• M45: 21,570,667 km (0.078 R)
• M46: 22,552,777 km (0.096 R)
• M47: 22,817,116 km (0.1 R)
• M48: 24,764,132 km (0.108 R)
• M49: 25,379,129 km (0.09 R)
• M50: 25,585,275 km (0.039 R)
• M51: 25,722,905 km (0.08 R)
• M52: 25,860,984 km (0.083 R)
• M53: 26,276,268 km (0.045 R)
• M54: 26,763,657 km (0.098 R)
• M55: 30,185,110 km (0.087 R)
• M56: 30,403,523 km (0.095 R)
• M57: 30,768,542 km (0.103 R)
• M58: 31,061,754 km (0.112 R)
• M59: 31,429,465 km (0.114 R)
• M60: 31,576,969 km (0.114 R)
• M61: 32,615,777 km (0.115 R)
• M62: 32,690,426 km (0.094 R)
• M63: 32,765,075 km (0.082 R)
• M64: 33,064,421 km (0.085 R)
• M65: 33,892,295 km (0.104 R)
• M66: 34,043,539 km (0.051 R)
• M67: 34,346,624 km (0.119 R)
• M68: 37,583,473 km (0.049 R)
• M69: 38,841,890 km (0.092 R)
• M70: 39,079,302 km (0.089 R)
• M71: 39,635,357 km (0.104 R)
• M72: 39,714,944 km (0.057 R)
• M73: 39,874,415 km (0.054 R)
• M74: 41,561,430 km (0.1 R)
• M75: 45,921,610 km (0.039 R)
• M76: 46,340,334 km (0.116 R)
• M77: 46,676,181 km (0.112 R)
• M78: 47,012,926 km (0.088 R)
• M79: 47,519,614 km (0.101 R)
• M80: 48,794,038 km (0.085 R)
• M81: 48,964,729 km (0.112 R)
• M82: 50,424,356 km (0.085 R)
• M83: 50,856,395 km (0.094 R)
• M84: 51,811,128 km (0.088 R)
• M85: 53,562,022 km (0.118 R)
• M86: 53,826,361 km (0.1 R)
• M87: 55,421,224 km (0.095 R)
• M88: 56,135,105 km (0.114 R)
• M89: 57,031,645 km (0.079 R)
• M90: 57,932,972 km (0.101 R)
• M91: 58,294,849 km (0.118 R)
• M92: 58,657,475 km (0.1 R)
• M93: 60,206,860 km (0.116 R)
• M94: 60,389,968 km (0.107 R)
• M95: 60,573,225 km (0.119 R)
• M96: 60,940,488 km (0.078 R)
• M97: 61,032,490 km (0.037 R)
• M98: 61,400,651 km (0.101 R)

Kuiper Belt

Range: 37.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 18,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit