🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.67 AU - 0.95 AU

Year: 256 Days

Day: 28 Hours

Environment

Temp: 114 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.88 AU - 1.08 AU

Year: 341 Days

Day: 46.1 Hours

Environment

Temp: 157 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,691,352 km

• M1: 462,108 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.79 AU - 1.25 AU

Year: 362 Days

Day: 16.3 Hours

Environment

Temp: 134 °C

Axial Tilt: 46.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.08 AU - 1.18 AU

Year: 422 Days

Day: 20.8 Hours

Environment

Temp: 44 °C

Axial Tilt: 20.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.28 AU - 1.38 AU

Year: 539 Days

Day: 41.9 Hours

Environment

Temp: 23 °C

Axial Tilt: 44.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 45,691,352 km

• M1: 103,073 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.18 AU - 1.7 AU

Year: 607 Days

Day: 45.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 41.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 7 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.42 AU - 1.58 AU

Year: 646 Days

Day: 32.6 Hours

Environment

Temp: -8 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 8 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.47 AU - 3.93 AU

Year: 2501 Days

Day: 28.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.43 AU - 4.15 AU

Year: 2593 Days

Day: 47.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.5

Radius: 14.8

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 8.08 AU - 12.86 AU

Year: 11907 Days

Day: 10.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 45,691,352 km

• M1: 243,845 km (0.092 R)
• M2: 408,851 km (0.057 R)
• M3: 886,517 km (0.11 R)
• M4: 1,175,390 km (0.111 R)
• M5: 1,311,824 km (0.118 R)
• M6: 1,644,829 km (0.11 R)
• M7: 2,052,184 km (0.045 R)
• M8: 2,243,669 km (0.089 R)
• M9: 2,416,305 km (0.075 R)
• M10: 2,670,771 km (0.081 R)
• M11: 2,801,370 km (0.076 R)
• M12: 3,042,073 km (0.084 R)
• M13: 3,373,731 km (0.101 R)
• M14: 3,952,974 km (0.098 R)
• M15: 4,752,425 km (0.099 R)
• M16: 4,976,224 km (0.111 R)
• M17: 5,073,313 km (0.101 R)
• M18: 5,335,258 km (0.103 R)
• M19: 5,601,692 km (0.119 R)
• M20: 6,568,543 km (0.051 R)
• M21: 6,962,734 km (0.097 R)
• M22: 7,254,150 km (0.113 R)
• M23: 7,475,555 km (0.074 R)
• M24: 7,699,054 km (0.032 R)
• M25: 8,114,787 km (0.046 R)
• M26: 8,421,762 km (0.099 R)
• M27: 9,126,517 km (0.115 R)
• M28: 10,013,633 km (0.12 R)
• M29: 12,000,143 km (0.037 R)
• M30: 13,692,992 km (0.116 R)
• M31: 13,967,056 km (0.112 R)
• M32: 14,894,114 km (0.102 R)
• M33: 17,396,138 km (0.097 R)
• M34: 17,643,573 km (0.085 R)
• M35: 17,842,388 km (0.083 R)
• M36: 18,796,673 km (0.063 R)
• M37: 19,356,917 km (0.107 R)
• M38: 19,561,866 km (0.072 R)
• M39: 19,664,640 km (0.11 R)
• M40: 19,922,547 km (0.081 R)
• M41: 20,129,590 km (0.033 R)
• M42: 20,389,292 km (0.101 R)
• M43: 20,755,059 km (0.066 R)
• M44: 21,175,579 km (0.066 R)
• M45: 21,281,045 km (0.094 R)
• M46: 21,705,155 km (0.058 R)
• M47: 23,483,724 km (0.037 R)
• M48: 23,647,833 km (0.108 R)
• M49: 24,307,709 km (0.067 R)
• M50: 24,418,262 km (0.102 R)
• M51: 25,085,319 km (0.057 R)
• M52: 25,701,961 km (0.116 R)
• M53: 26,550,929 km (0.073 R)
• M54: 27,524,213 km (0.078 R)
• M55: 28,334,585 km (0.049 R)
• M56: 28,625,852 km (0.076 R)
• M57: 29,035,301 km (0.096 R)
• M58: 29,801,093 km (0.075 R)
• M59: 30,513,777 km (0.081 R)
• M60: 31,774,438 km (0.104 R)
• M61: 31,955,900 km (0.094 R)
• M62: 32,563,417 km (0.078 R)
• M63: 32,807,561 km (0.057 R)
• M64: 33,913,388 km (0.079 R)
• M65: 35,846,343 km (0.03 R)
• M66: 37,622,967 km (0.084 R)
• M67: 37,750,873 km (0.086 R)
• M68: 38,071,611 km (0.107 R)
• M69: 39,818,615 km (0.093 R)
• M70: 39,949,064 km (0.109 R)
• M71: 40,472,208 km (0.107 R)
• M72: 41,393,282 km (0.107 R)
• M73: 41,790,165 km (0.074 R)
• M74: 42,321,387 km (0.053 R)
• M75: 43,122,185 km (0.1 R)
• M76: 43,323,244 km (0.095 R)
• M77: 43,591,772 km (0.085 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 13,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit