🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.43 AU - 0.65 AU

Year: 139 Days

Day: 12.2 Hours

Environment

Temp: 237 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.11 AU - 2.91 AU

Year: 1398 Days

Day: 43.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.9 AU - 5.16 AU

Year: 3965 Days

Day: 21.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,618,306 km

• M1: 607,367 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.2

Radius: 11.5

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.25 AU - 6.07 AU

Year: 4733 Days

Day: 14.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 82,618,306 km

• M1: 151,243 km (0.09 R)
• M2: 423,063 km (0.092 R)
• M3: 682,166 km (0.043 R)
• M4: 1,036,115 km (0.086 R)
• M5: 1,202,916 km (0.032 R)
• M6: 1,811,032 km (0.111 R)
• M7: 2,071,183 km (0.113 R)
• M8: 2,205,821 km (0.118 R)
• M9: 2,383,393 km (0.095 R)
• M10: 2,690,069 km (0.09 R)
• M11: 3,500,441 km (0.108 R)
• M12: 3,708,531 km (0.095 R)
• M13: 3,873,238 km (0.059 R)
• M14: 4,185,748 km (0.117 R)
• M15: 4,431,687 km (0.117 R)
• M16: 5,596,606 km (0.114 R)
• M17: 5,813,224 km (0.096 R)
• M18: 6,707,669 km (0.088 R)
• M19: 7,704,590 km (0.061 R)
• M20: 7,824,866 km (0.113 R)
• M21: 8,281,738 km (0.088 R)
• M22: 8,529,023 km (0.106 R)
• M23: 8,935,930 km (0.098 R)
• M24: 9,413,596 km (0.083 R)
• M25: 9,704,115 km (0.075 R)
• M26: 10,260,918 km (0.117 R)
• M27: 10,460,033 km (0.061 R)
• M28: 10,895,662 km (0.104 R)
• M29: 11,923,549 km (0.047 R)
• M30: 12,697,119 km (0.112 R)
• M31: 13,089,963 km (0.061 R)
• M32: 13,414,441 km (0.091 R)
• M33: 13,887,619 km (0.109 R)
• M34: 13,997,723 km (0.101 R)
• M35: 14,255,480 km (0.12 R)
• M36: 15,151,422 km (0.117 R)
• M37: 15,606,199 km (0.097 R)
• M38: 15,796,937 km (0.057 R)
• M39: 15,950,125 km (0.061 R)
• M40: 17,588,670 km (0.083 R)
• M41: 17,986,601 km (0.089 R)
• M42: 18,913,360 km (0.093 R)
• M43: 19,035,282 km (0.085 R)
• M44: 19,239,333 km (0.114 R)
• M45: 19,362,004 km (0.107 R)
• M46: 19,608,242 km (0.1 R)
• M47: 19,731,660 km (0.104 R)
• M48: 20,353,090 km (0.072 R)
• M49: 20,729,029 km (0.119 R)
• M50: 21,065,175 km (0.032 R)
• M51: 21,615,097 km (0.054 R)
• M52: 21,956,031 km (0.081 R)
• M53: 22,341,544 km (0.086 R)
• M54: 22,427,563 km (0.071 R)
• M55: 22,686,218 km (0.098 R)
• M56: 23,468,016 km (0.102 R)
• M57: 24,346,904 km (0.104 R)
• M58: 24,568,458 km (0.059 R)
• M59: 25,013,362 km (0.114 R)
• M60: 25,102,672 km (0.08 R)
• M61: 25,505,839 km (0.103 R)
• M62: 27,784,364 km (0.12 R)
• M63: 27,969,566 km (0.073 R)
• M64: 28,155,067 km (0.101 R)
• M65: 28,760,789 km (0.111 R)
• M66: 28,854,288 km (0.114 R)
• M67: 29,985,098 km (0.086 R)
• M68: 30,365,226 km (0.087 R)
• M69: 30,460,520 km (0.087 R)
• M70: 31,130,419 km (0.117 R)
• M71: 31,708,316 km (0.076 R)
• M72: 32,630,736 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 721.3

Radius: 6.1

Gravity: 19.38 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 13.64 AU - 17.94 AU

Year: 22052 Days

Day: 17.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,618,306 km

• M1: 78,539 km (0.076 R)
• M2: 124,166 km (0.119 R)
• M3: 275,260 km (0.108 R)
• M4: 687,253 km (0.105 R)
• M5: 1,169,706 km (0.066 R)
• M6: 1,228,797 km (0.082 R)
• M7: 1,412,353 km (0.105 R)
• M8: 1,475,484 km (0.08 R)
• M9: 1,874,013 km (0.092 R)
• M10: 2,608,239 km (0.102 R)
• M11: 3,087,251 km (0.098 R)
• M12: 3,211,268 km (0.112 R)
• M13: 3,723,790 km (0.089 R)
• M14: 3,989,476 km (0.052 R)
• M15: 4,124,712 km (0.063 R)
• M16: 4,399,673 km (0.117 R)
• M17: 4,919,227 km (0.111 R)
• M18: 5,112,956 km (0.064 R)
• M19: 5,557,860 km (0.051 R)
• M20: 6,066,942 km (0.096 R)
• M21: 6,118,553 km (0.07 R)
• M22: 6,326,943 km (0.104 R)
• M23: 6,643,941 km (0.118 R)
• M24: 6,750,754 km (0.113 R)
• M25: 6,858,015 km (0.072 R)
• M26: 7,403,449 km (0.081 R)
• M27: 9,720,271 km (0.1 R)
• M28: 10,024,404 km (0.061 R)
• M29: 11,592,040 km (0.062 R)
• M30: 12,568,465 km (0.113 R)
• M31: 13,706,905 km (0.103 R)
• M32: 13,842,889 km (0.12 R)
• M33: 14,047,838 km (0.069 R)
• M34: 15,937,409 km (0.064 R)
• M35: 17,167,403 km (0.051 R)
• M36: 17,534,815 km (0.097 R)
• M37: 18,955,097 km (0.081 R)
• M38: 20,102,214 km (0.081 R)
• M39: 20,645,254 km (0.069 R)
• M40: 22,143,178 km (0.108 R)
• M41: 22,543,202 km (0.104 R)
• M42: 23,594,277 km (0.104 R)
• M43: 24,331,346 km (0.055 R)
• M44: 24,744,086 km (0.111 R)
• M45: 26,249,041 km (0.1 R)
• M46: 27,097,859 km (0.056 R)
• M47: 27,525,709 km (0.109 R)
• M48: 32,557,583 km (0.107 R)
• M49: 32,739,195 km (0.111 R)
• M50: 33,377,529 km (0.088 R)
• M51: 33,560,637 km (0.07 R)
• M52: 34,481,412 km (0.057 R)
• M53: 36,253,548 km (0.084 R)
• M54: 37,292,954 km (0.094 R)
• M55: 37,578,237 km (0.07 R)
• M56: 39,594,667 km (0.1 R)
• M57: 39,982,724 km (0.091 R)
• M58: 40,274,739 km (0.061 R)
• M59: 40,372,127 km (0.056 R)
• M60: 41,547,667 km (0.038 R)
• M61: 41,843,272 km (0.049 R)
• M62: 41,942,007 km (0.108 R)
• M63: 44,736,944 km (0.08 R)
• M64: 45,141,157 km (0.109 R)
• M65: 46,565,329 km (0.106 R)
• M66: 48,521,471 km (0.084 R)
• M67: 50,504,391 km (0.109 R)
• M68: 51,241,609 km (0.055 R)
• M69: 51,558,607 km (0.034 R)
• M70: 52,088,483 km (0.116 R)
• M71: 52,726,667 km (0.093 R)
• M72: 53,795,993 km (0.106 R)
• M73: 55,196,827 km (0.109 R)
• M74: 55,738,820 km (0.106 R)
• M75: 58,034,400 km (0.095 R)
• M76: 59,027,729 km (0.083 R)
• M77: 59,581,990 km (0.085 R)
• M78: 61,479,190 km (0.09 R)
• M79: 61,928,432 km (0.096 R)
• M80: 63,396,286 km (0.049 R)
• M81: 63,509,532 km (0.11 R)
• M82: 63,850,166 km (0.117 R)
• M83: 63,963,711 km (0.109 R)
• M84: 66,826,715 km (0.067 R)
• M85: 68,797,368 km (0.105 R)
• M86: 71,375,687 km (0.105 R)
• M87: 72,558,109 km (0.117 R)
• M88: 73,866,193 km (0.035 R)
• M89: 74,343,709 km (0.091 R)
• M90: 78,809,953 km (0.115 R)
• M91: 79,420,163 km (0.028 R)
• M92: 79,786,977 km (0.06 R)
• M93: 81,383,336 km (0.108 R)
• M94: 81,506,455 km (0.12 R)
• M95: 81,876,560 km (0.12 R)
• M96: 82,247,114 km (0.063 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 20,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit