🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.56 AU - 0.56 AU

Year: 152 Days

Day: 36.4 Hours

Environment

Temp: 170 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,132,635 km

• M1: 85,420 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.77 AU - 0.79 AU

Year: 249 Days

Day: 33.3 Hours

Environment

Temp: 179 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.62 AU - 3.48 AU

Year: 1926 Days

Day: 33.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,132,635 km

• M1: 125,812 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.87 AU - 3.33 AU

Year: 1974 Days

Day: 31.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.2

Radius: 10.1

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.99 AU - 6.59 AU

Year: 4400 Days

Day: 7.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 30,132,635 km

• M1: 125,662 km (0.103 R)
• M2: 450,290 km (0.111 R)
• M3: 770,130 km (0.095 R)
• M4: 1,142,329 km (0.045 R)
• M5: 1,635,703 km (0.104 R)
• M6: 2,061,010 km (0.058 R)
• M7: 2,574,131 km (0.112 R)
• M8: 3,037,884 km (0.119 R)
• M9: 3,974,217 km (0.118 R)
• M10: 4,574,404 km (0.068 R)
• M11: 5,574,316 km (0.053 R)
• M12: 8,993,824 km (0.102 R)
• M13: 9,483,757 km (0.11 R)
• M14: 10,102,643 km (0.094 R)
• M15: 10,982,428 km (0.073 R)
• M16: 11,501,982 km (0.063 R)
• M17: 12,418,269 km (0.112 R)
• M18: 13,975,433 km (0.103 R)
• M19: 16,163,601 km (0.119 R)
• M20: 17,689,200 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.4

Radius: 13.8

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 8.11 AU - 11.53 AU

Year: 11129 Days

Day: 7.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 30,132,635 km

• M1: 172,935 km (0.117 R)
• M2: 1,209,648 km (0.101 R)
• M3: 1,868,178 km (0.096 R)
• M4: 2,504,268 km (0.077 R)
• M5: 5,129,262 km (0.096 R)
• M6: 5,575,513 km (0.066 R)
• M7: 6,017,425 km (0.033 R)
• M8: 8,514,064 km (0.091 R)
• M9: 10,273,035 km (0.105 R)
• M10: 12,165,448 km (0.092 R)
• M11: 13,903,177 km (0.116 R)
• M12: 14,554,377 km (0.075 R)
• M13: 15,396,912 km (0.108 R)
• M14: 17,614,401 km (0.064 R)
• M15: 22,305,791 km (0.117 R)
• M16: 29,596,592 km (0.115 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 12,574 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit