🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.55 AU - 0.59 AU

Year: 151 Days

Day: 44.2 Hours

Environment

Temp: 181 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.55 AU - 0.91 AU

Year: 218 Days

Day: 27.5 Hours

Environment

Temp: 133 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,025,505 km

• M1: 33,809 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.55 AU - 0.91 AU

Year: 218 Days

Day: 36.1 Hours

Environment

Temp: 145 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.69 AU - 0.87 AU

Year: 241 Days

Day: 43.6 Hours

Environment

Temp: 143 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.14 AU - 2.2 AU

Year: 1118 Days

Day: 34.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.23 AU - 3.49 AU

Year: 1692 Days

Day: 22.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,025,505 km

• M1: 538,852 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 409.9

Radius: 3.7

Gravity: 29.94 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 12.84 AU - 17.26 AU

Year: 20426 Days

Day: 21.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 65,025,505 km

• M1: 46,226 km (0.103 R)
• M2: 163,959 km (0.098 R)
• M3: 317,147 km (0.111 R)
• M4: 450,738 km (0.083 R)
• M5: 682,765 km (0.09 R)
• M6: 978,370 km (0.095 R)
• M7: 1,174,942 km (0.101 R)
• M8: 1,442,123 km (0.119 R)
• M9: 1,714,242 km (0.049 R)
• M10: 1,907,822 km (0.049 R)
• M11: 2,489,009 km (0.094 R)
• M12: 3,154,122 km (0.115 R)
• M13: 3,754,159 km (0.085 R)
• M14: 4,111,847 km (0.06 R)
• M15: 5,034,268 km (0.09 R)
• M16: 6,663,987 km (0.106 R)
• M17: 7,413,322 km (0.107 R)
• M18: 8,119,873 km (0.107 R)
• M19: 8,564,628 km (0.083 R)
• M20: 10,739,482 km (0.117 R)
• M21: 11,034,788 km (0.118 R)
• M22: 12,079,729 km (0.109 R)
• M23: 12,399,270 km (0.073 R)
• M24: 14,435,447 km (0.12 R)
• M25: 15,382,999 km (0.098 R)
• M26: 16,371,393 km (0.094 R)
• M27: 21,392,346 km (0.102 R)
• M28: 26,698,882 km (0.117 R)
• M29: 27,679,196 km (0.115 R)
• M30: 32,327,352 km (0.1 R)
• M31: 37,066,313 km (0.069 R)
• M32: 38,422,268 km (0.066 R)
• M33: 44,934,264 km (0.061 R)
• M34: 53,160,202 km (0.079 R)
• M35: 58,257,300 km (0.072 R)
• M36: 63,478,416 km (0.105 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 14,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit