🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.48 AU - 0.54 AU

Year: 134 Days

Day: 38.8 Hours

Environment

Temp: 226 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1 AU - 1.2 AU

Year: 426 Days

Day: 46.2 Hours

Environment

Temp: 23 °C

Axial Tilt: 149.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 65,885,581 km

• M1: 330,611 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.23 AU - 1.25 AU

Year: 509 Days

Day: 46.3 Hours

Environment

Temp: -10 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.78 AU - 2.38 AU

Year: 1107 Days

Day: 34.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.03 AU - 2.79 AU

Year: 1380 Days

Day: 13.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.73 AU - 4.37 AU

Year: 2468 Days

Day: 27.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.72 AU - 5.44 AU

Year: 3616 Days

Day: 40.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 477.5

Radius: 7.4

Gravity: 8.72 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 12.47 AU - 13.95 AU

Year: 17715 Days

Day: 17.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,885,581 km

• M1: 367,712 km (0.111 R)
• M2: 626,815 km (0.052 R)
• M3: 1,121,685 km (0.106 R)
• M4: 1,292,376 km (0.067 R)
• M5: 1,393,803 km (0.092 R)
• M6: 1,471,594 km (0.055 R)
• M7: 1,882,689 km (0.056 R)
• M8: 2,297,225 km (0.078 R)
• M9: 3,277,091 km (0.114 R)
• M10: 3,558,036 km (0.088 R)
• M11: 4,256,209 km (0.08 R)
• M12: 4,370,352 km (0.12 R)
• M13: 4,485,393 km (0.076 R)
• M14: 5,197,030 km (0.078 R)
• M15: 5,566,088 km (0.064 R)
• M16: 5,901,038 km (0.099 R)
• M17: 5,985,860 km (0.112 R)
• M18: 6,242,719 km (0.101 R)
• M19: 7,034,840 km (0.078 R)
• M20: 7,580,423 km (0.047 R)
• M21: 7,858,376 km (0.119 R)
• M22: 8,045,523 km (0.097 R)
• M23: 8,234,166 km (0.042 R)
• M24: 10,352,173 km (0.074 R)
• M25: 10,505,959 km (0.119 R)
• M26: 11,550,452 km (0.102 R)
• M27: 11,603,559 km (0.086 R)
• M28: 13,736,525 km (0.092 R)
• M29: 15,574,784 km (0.049 R)
• M30: 15,692,218 km (0.107 R)
• M31: 16,462,797 km (0.082 R)
• M32: 17,978,971 km (0.073 R)
• M33: 18,040,456 km (0.096 R)
• M34: 18,102,240 km (0.071 R)
• M35: 18,847,387 km (0.116 R)
• M36: 18,972,600 km (0.084 R)
• M37: 19,475,997 km (0.069 R)
• M38: 20,560,432 km (0.119 R)
• M39: 22,587,782 km (0.062 R)
• M40: 22,987,508 km (0.105 R)
• M41: 23,658,903 km (0.102 R)
• M42: 25,158,622 km (0.043 R)
• M43: 25,780,949 km (0.066 R)
• M44: 26,759,020 km (0.11 R)
• M45: 27,252,693 km (0.093 R)
• M46: 27,394,212 km (0.089 R)
• M47: 28,463,837 km (0.099 R)
• M48: 29,257,005 km (0.108 R)
• M49: 29,692,634 km (0.108 R)
• M50: 29,984,200 km (0.068 R)
• M51: 30,570,325 km (0.113 R)
• M52: 31,160,339 km (0.079 R)
• M53: 31,382,492 km (0.091 R)
• M54: 32,201,540 km (0.082 R)
• M55: 32,501,185 km (0.101 R)
• M56: 33,254,260 km (0.062 R)
• M57: 34,241,905 km (0.073 R)
• M58: 37,734,268 km (0.059 R)
• M59: 38,764,099 km (0.107 R)
• M60: 38,843,686 km (0.068 R)
• M61: 39,003,007 km (0.036 R)
• M62: 40,366,442 km (0.119 R)
• M63: 40,689,424 km (0.083 R)
• M64: 41,582,224 km (0.112 R)
• M65: 42,153,838 km (0.086 R)
• M66: 43,552,578 km (0.101 R)
• M67: 44,299,221 km (0.11 R)
• M68: 45,217,602 km (0.094 R)
• M69: 46,480,058 km (0.105 R)
• M70: 46,564,581 km (0.088 R)
• M71: 46,988,242 km (0.077 R)
• M72: 47,073,064 km (0.091 R)
• M73: 47,754,034 km (0.116 R)
• M74: 48,352,425 km (0.099 R)
• M75: 48,609,734 km (0.119 R)
• M76: 49,125,547 km (0.038 R)
• M77: 49,470,370 km (0.093 R)
• M78: 49,816,091 km (0.068 R)
• M79: 50,162,560 km (0.09 R)
• M80: 51,206,902 km (0.12 R)
• M81: 52,963,331 km (0.097 R)
• M82: 53,494,104 km (0.049 R)
• M83: 54,918,126 km (0.113 R)
• M84: 55,276,114 km (0.084 R)
• M85: 58,532,411 km (0.107 R)
• M86: 60,091,520 km (0.086 R)
• M87: 60,183,672 km (0.118 R)
• M88: 60,460,428 km (0.087 R)
• M89: 62,036,442 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267.4

Radius: 7.3

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 16.58 AU - 17.36 AU

Year: 25793 Days

Day: 23.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 65,885,581 km

• M1: 113,994 km (0.1 R)
• M2: 540,198 km (0.097 R)
• M3: 617,091 km (0.053 R)
• M4: 761,154 km (0.096 R)
• M5: 1,131,259 km (0.099 R)
• M6: 2,297,524 km (0.089 R)
• M7: 2,458,491 km (0.056 R)
• M8: 3,139,162 km (0.096 R)
• M9: 3,427,138 km (0.101 R)
• M10: 3,500,441 km (0.093 R)
• M11: 4,222,998 km (0.116 R)
• M12: 4,580,986 km (0.076 R)
• M13: 6,287,299 km (0.112 R)
• M14: 6,467,714 km (0.077 R)
• M15: 6,513,192 km (0.116 R)
• M16: 6,741,628 km (0.089 R)
• M17: 7,972,071 km (0.104 R)
• M18: 8,265,881 km (0.076 R)
• M19: 9,321,593 km (0.088 R)
• M20: 9,891,411 km (0.113 R)
• M21: 11,064,558 km (0.085 R)
• M22: 11,282,522 km (0.072 R)
• M23: 11,501,982 km (0.116 R)
• M24: 13,539,654 km (0.066 R)
• M25: 14,184,122 km (0.105 R)
• M26: 14,599,555 km (0.104 R)
• M27: 17,426,955 km (0.112 R)
• M28: 17,553,665 km (0.116 R)
• M29: 17,871,710 km (0.038 R)
• M30: 19,228,413 km (0.117 R)
• M31: 19,424,984 km (0.111 R)
• M32: 21,290,919 km (0.099 R)
• M33: 21,902,774 km (0.032 R)
• M34: 22,382,684 km (0.108 R)
• M35: 22,727,507 km (0.102 R)
• M36: 26,054,414 km (0.111 R)
• M37: 27,885,043 km (0.032 R)
• M38: 28,853,241 km (0.119 R)
• M39: 30,135,893 km (0.099 R)
• M40: 31,437,095 km (0.087 R)
• M41: 33,935,679 km (0.038 R)
• M42: 35,288,941 km (0.113 R)
• M43: 35,770,646 km (0.098 R)
• M44: 36,578,475 km (0.083 R)
• M45: 36,822,020 km (0.12 R)
• M46: 37,229,076 km (0.102 R)
• M47: 38,047,675 km (0.114 R)
• M48: 38,872,259 km (0.087 R)
• M49: 39,619,350 km (0.085 R)
• M50: 42,740,261 km (0.11 R)
• M51: 44,893,423 km (0.095 R)
• M52: 45,154,023 km (0.045 R)
• M53: 45,677,017 km (0.111 R)
• M54: 46,993,329 km (0.057 R)
• M55: 47,169,705 km (0.081 R)
• M56: 47,611,766 km (0.056 R)
• M57: 47,700,328 km (0.079 R)
• M58: 48,499,929 km (0.113 R)
• M59: 51,016,015 km (0.065 R)
• M60: 53,022,422 km (0.117 R)
• M61: 54,312,704 km (0.108 R)
• M62: 55,147,609 km (0.088 R)
• M63: 57,772,005 km (0.095 R)
• M64: 58,150,338 km (0.111 R)
• M65: 59,004,392 km (0.08 R)
• M66: 59,576,006 km (0.098 R)
• M67: 60,628,875 km (0.118 R)
• M68: 61,784,369 km (0.115 R)
• M69: 62,558,688 km (0.118 R)
• M70: 64,704,819 km (0.106 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 12,388 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit