🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.6 AU - 0.62 AU

Year: 179 Days

Day: 26.6 Hours

Environment

Temp: 218 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.73 AU - 0.79 AU

Year: 248 Days

Day: 17.8 Hours

Environment

Temp: 182 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.67 AU - 2.11 AU

Year: 974 Days

Day: 27.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.32 AU - 3.54 AU

Year: 1879 Days

Day: 46.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,603,955 km

• M1: 875,746 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.34 AU - 3.8 AU

Year: 2016 Days

Day: 18.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.1

Radius: 13.2

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 7.69 AU - 9.17 AU

Year: 9172 Days

Day: 15 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 25,603,955 km

• M1: 164,109 km (0.119 R)
• M2: 611,257 km (0.082 R)
• M3: 1,045,540 km (0.041 R)
• M4: 1,684,921 km (0.094 R)
• M5: 2,482,427 km (0.078 R)
• M6: 3,084,409 km (0.095 R)
• M7: 3,908,843 km (0.11 R)
• M8: 5,051,172 km (0.09 R)
• M9: 5,631,761 km (0.112 R)
• M10: 7,645,498 km (0.063 R)
• M11: 8,376,882 km (0.048 R)
• M12: 10,183,127 km (0.053 R)
• M13: 10,853,774 km (0.103 R)
• M14: 12,994,969 km (0.085 R)
• M15: 13,733,982 km (0.068 R)
• M16: 14,293,777 km (0.101 R)
• M17: 14,868,532 km (0.105 R)
• M18: 15,513,299 km (0.114 R)
• M19: 16,858,633 km (0.035 R)
• M20: 18,158,938 km (0.08 R)
• M21: 19,973,859 km (0.106 R)
• M22: 22,601,396 km (0.056 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: 406 - 19,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit