🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.59 AU - 0.77 AU

Year: 200 Days

Day: 30 Hours

Environment

Temp: 145 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.56 AU - 0.8 AU

Year: 200 Days

Day: 47.4 Hours

Environment

Temp: 178 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.89 AU - 1.09 AU

Year: 351 Days

Day: 29.3 Hours

Environment

Temp: 102 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,673,485 km

• M1: 11,369 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.29 AU - 2.29 AU

Year: 1235 Days

Day: 41.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.23 AU - 2.47 AU

Year: 1284 Days

Day: 45.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 101.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.92 AU - 3.56 AU

Year: 2079 Days

Day: 23.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356

Radius: 9.6

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.07 AU - 7.19 AU

Year: 6085 Days

Day: 8.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 27,673,485 km

• M1: 119,379 km (0.103 R)
• M2: 450,290 km (0.119 R)
• M3: 750,533 km (0.104 R)
• M4: 1,549,385 km (0.081 R)
• M5: 2,563,958 km (0.088 R)
• M6: 3,224,133 km (0.083 R)
• M7: 3,689,083 km (0.103 R)
• M8: 4,530,871 km (0.101 R)
• M9: 5,982,269 km (0.092 R)
• M10: 6,466,368 km (0.05 R)
• M11: 7,933,474 km (0.085 R)
• M12: 8,745,043 km (0.026 R)
• M13: 9,210,591 km (0.088 R)
• M14: 10,275,878 km (0.091 R)
• M15: 11,239,737 km (0.091 R)
• M16: 12,358,729 km (0.066 R)
• M17: 15,704,186 km (0.041 R)
• M18: 17,281,097 km (0.085 R)
• M19: 18,263,806 km (0.051 R)
• M20: 19,025,109 km (0.057 R)
• M21: 19,609,738 km (0.119 R)
• M22: 21,089,410 km (0.111 R)
• M23: 21,575,454 km (0.116 R)
• M24: 22,497,874 km (0.1 R)
• M25: 22,932,456 km (0.066 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 16,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit