🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.66 AU - 1.02 AU

Year: 286 Days

Day: 30.1 Hours

Environment

Temp: 116 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.67 AU - 1.01 AU

Year: 286 Days

Day: 21.5 Hours

Environment

Temp: 81 °C

Axial Tilt: 42.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,624,708 km

• M1: 100,081 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.13 AU - 1.23 AU

Year: 475 Days

Day: 47.4 Hours

Environment

Temp: 8 °C

Axial Tilt: 4.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,624,708 km

• M1: 412,292 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.06 AU - 1.48 AU

Year: 531 Days

Day: 12.4 Hours

Environment

Temp: 2 °C

Axial Tilt: 27 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,624,708 km

• M1: 291,865 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.06 AU - 2.36 AU

Year: 1218 Days

Day: 13.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3 AU - 3.08 AU

Year: 1966 Days

Day: 36.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.9 AU - 3.26 AU

Year: 2005 Days

Day: 45.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,624,708 km

• M1: 579,243 km (0.067 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.61 AU - 3.85 AU

Year: 2153 Days

Day: 16.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.3

Radius: 8.7

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 8.95 AU - 14.01 AU

Year: 14425 Days

Day: 13.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 49,624,708 km

• M1: 137,181 km (0.109 R)
• M2: 365,468 km (0.115 R)
• M3: 474,973 km (0.112 R)
• M4: 580,889 km (0.048 R)
• M5: 1,084,884 km (0.056 R)
• M6: 1,674,000 km (0.108 R)
• M7: 1,989,053 km (0.079 R)
• M8: 2,244,267 km (0.045 R)
• M9: 2,674,361 km (0.039 R)
• M10: 2,842,210 km (0.076 R)
• M11: 3,548,312 km (0.072 R)
• M12: 3,921,259 km (0.092 R)
• M13: 4,080,282 km (0.12 R)
• M14: 4,176,773 km (0.079 R)
• M15: 4,437,821 km (0.087 R)
• M16: 4,975,775 km (0.102 R)
• M17: 5,044,590 km (0.049 R)
• M18: 5,393,003 km (0.093 R)
• M19: 6,372,121 km (0.11 R)
• M20: 6,672,813 km (0.099 R)
• M21: 6,786,807 km (0.114 R)
• M22: 7,249,064 km (0.097 R)
• M23: 7,327,005 km (0.046 R)
• M24: 7,761,287 km (0.091 R)
• M25: 8,489,829 km (0.12 R)
• M26: 8,572,257 km (0.079 R)
• M27: 9,029,727 km (0.098 R)
• M28: 9,198,025 km (0.06 R)
• M29: 9,580,547 km (0.049 R)
• M30: 10,670,367 km (0.036 R)
• M31: 10,759,228 km (0.033 R)
• M32: 12,541,089 km (0.066 R)
• M33: 13,298,353 km (0.068 R)
• M34: 14,314,571 km (0.106 R)
• M35: 14,658,946 km (0.112 R)
• M36: 15,355,623 km (0.111 R)
• M37: 15,809,204 km (0.105 R)
• M38: 16,369,747 km (0.091 R)
• M39: 16,988,484 km (0.107 R)
• M40: 17,144,365 km (0.115 R)
• M41: 17,405,263 km (0.119 R)
• M42: 17,825,484 km (0.063 R)
• M43: 18,944,177 km (0.064 R)
• M44: 20,526,324 km (0.085 R)
• M45: 20,858,880 km (0.077 R)
• M46: 20,970,181 km (0.096 R)
• M47: 21,025,831 km (0.045 R)
• M48: 21,137,431 km (0.095 R)
• M49: 21,249,181 km (0.099 R)
• M50: 23,178,993 km (0.092 R)
• M51: 23,351,928 km (0.085 R)
• M52: 23,641,101 km (0.09 R)
• M53: 24,106,350 km (0.051 R)
• M54: 26,117,095 km (0.081 R)
• M55: 27,629,530 km (0.034 R)
• M56: 28,242,432 km (0.026 R)
• M57: 28,304,067 km (0.08 R)
• M58: 29,232,471 km (0.099 R)
• M59: 29,294,704 km (0.09 R)
• M60: 29,357,086 km (0.069 R)
• M61: 29,544,233 km (0.064 R)
• M62: 30,233,879 km (0.101 R)
• M63: 30,992,191 km (0.077 R)
• M64: 33,109,898 km (0.084 R)
• M65: 33,434,825 km (0.093 R)
• M66: 33,565,125 km (0.06 R)
• M67: 33,826,173 km (0.112 R)
• M68: 34,087,820 km (0.057 R)
• M69: 34,745,153 km (0.111 R)
• M70: 35,539,368 km (0.058 R)
• M71: 35,738,782 km (0.11 R)
• M72: 36,272,547 km (0.089 R)
• M73: 37,010,812 km (0.066 R)
• M74: 37,686,247 km (0.034 R)
• M75: 37,957,617 km (0.057 R)
• M76: 38,025,535 km (0.11 R)
• M77: 38,843,985 km (0.067 R)
• M78: 38,980,867 km (0.086 R)
• M79: 39,392,710 km (0.076 R)
• M80: 39,806,049 km (0.097 R)
• M81: 41,263,730 km (0.078 R)
• M82: 42,597,694 km (0.035 R)
• M83: 42,668,305 km (0.118 R)
• M84: 43,376,501 km (0.1 R)
• M85: 43,518,469 km (0.096 R)
• M86: 44,517,484 km (0.112 R)
• M87: 45,452,022 km (0.055 R)
• M88: 45,740,746 km (0.076 R)
• M89: 45,957,812 km (0.116 R)
• M90: 49,105,651 km (0.113 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 14,662 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit