🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.16 AU - 1.86 AU

Year: 646 Days

Day: 45.6 Hours

Environment

Temp: -6 °C

Axial Tilt: 47.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.91 AU - 2.07 AU

Year: 978 Days

Day: 45.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,159,665 km

• M1: 76,145 km (0.077 R)
• M2: 106,962 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.89 AU - 2.61 AU

Year: 1175 Days

Day: 23.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,159,665 km

• M1: 28,573 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.44 AU - 2.68 AU

Year: 1426 Days

Day: 13 Hours

Environment

Temp: -64 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.67 AU - 3.43 AU

Year: 1855 Days

Day: 42.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,159,665 km

• M1: 131,796 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 135.3

Radius: 7.4

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 14.35 AU - 15.99 AU

Year: 20577 Days

Day: 22.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 45,159,665 km

• M1: 98,735 km (0.106 R)
• M2: 372,798 km (0.096 R)
• M3: 1,135,298 km (0.105 R)
• M4: 3,175,514 km (0.118 R)
• M5: 4,450,237 km (0.106 R)
• M6: 6,763,619 km (0.042 R)
• M7: 7,755,004 km (0.111 R)
• M8: 8,220,553 km (0.119 R)
• M9: 8,482,199 km (0.025 R)
• M10: 9,300,948 km (0.114 R)
• M11: 10,884,891 km (0.054 R)
• M12: 12,129,096 km (0.057 R)
• M13: 12,468,683 km (0.072 R)
• M14: 13,829,575 km (0.039 R)
• M15: 14,325,343 km (0.104 R)
• M16: 17,124,618 km (0.111 R)
• M17: 17,696,231 km (0.104 R)
• M18: 21,892,900 km (0.106 R)
• M19: 25,123,167 km (0.039 R)
• M20: 27,769,254 km (0.096 R)
• M21: 28,757,498 km (0.085 R)
• M22: 29,159,467 km (0.102 R)
• M23: 31,649,674 km (0.082 R)
• M24: 32,401,852 km (0.064 R)
• M25: 42,250,179 km (0.118 R)
• M26: 45,159,708 km (0.093 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 17,258 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit