🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.57 AU - 0.73 AU

Year: 201 Days

Day: 37.4 Hours

Environment

Temp: 144 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,354,482 km

• M1: 107,710 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.3 AU - 2 AU

Year: 812 Days

Day: 32.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,354,482 km

• M1: 141,669 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.85 AU - 2.69 AU

Year: 1310 Days

Day: 15.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,354,482 km

• M1: 21,093 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.19 AU - 3.07 AU

Year: 1633 Days

Day: 36 Hours

Environment

Temp: -112 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.43 AU - 3.07 AU

Year: 1746 Days

Day: 22.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,354,482 km

• M1: 1,116,898 km (0.032 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 499.1

Radius: 4.8

Gravity: 21.66 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 12.24 AU - 13.62 AU

Year: 17802 Days

Day: 20.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 63,354,482 km

• M1: 63,729 km (0.094 R)
• M2: 281,992 km (0.046 R)
• M3: 550,969 km (0.1 R)
• M4: 733,628 km (0.116 R)
• M5: 1,121,535 km (0.06 R)
• M6: 1,684,622 km (0.118 R)
• M7: 1,909,018 km (0.06 R)
• M8: 2,095,118 km (0.115 R)
• M9: 2,681,542 km (0.067 R)
• M10: 4,141,019 km (0.103 R)
• M11: 4,884,370 km (0.094 R)
• M12: 5,789,138 km (0.113 R)
• M13: 8,406,503 km (0.099 R)
• M14: 10,193,449 km (0.083 R)
• M15: 12,155,575 km (0.057 R)
• M16: 16,419,862 km (0.098 R)
• M17: 16,729,979 km (0.108 R)
• M18: 19,439,346 km (0.095 R)
• M19: 28,619,419 km (0.083 R)
• M20: 30,677,736 km (0.091 R)
• M21: 34,450,146 km (0.088 R)
• M22: 36,776,542 km (0.085 R)
• M23: 39,343,642 km (0.113 R)
• M24: 43,046,488 km (0.047 R)
• M25: 51,631,012 km (0.103 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 15,456 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit