🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.43 AU - 0.69 AU

Year: 154 Days

Day: 21.6 Hours

Environment

Temp: 242 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.56 AU - 0.9 AU

Year: 229 Days

Day: 35.4 Hours

Environment

Temp: 196 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.68 AU - 1.08 AU

Year: 303 Days

Day: 23.2 Hours

Environment

Temp: 79 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.63 AU - 3.11 AU

Year: 1785 Days

Day: 33.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.8

Radius: 13.7

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 7.59 AU - 8.67 AU

Year: 8510 Days

Day: 7.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 33,769,975 km

• M1: 171,888 km (0.083 R)
• M2: 617,690 km (0.101 R)
• M3: 1,114,355 km (0.1 R)
• M4: 4,051,110 km (0.072 R)
• M5: 4,523,391 km (0.115 R)
• M6: 7,176,808 km (0.082 R)
• M7: 8,452,429 km (0.098 R)
• M8: 9,312,767 km (0.109 R)
• M9: 13,730,691 km (0.115 R)
• M10: 16,548,217 km (0.11 R)
• M11: 18,225,658 km (0.076 R)
• M12: 20,227,577 km (0.069 R)
• M13: 21,318,744 km (0.091 R)
• M14: 22,219,622 km (0.103 R)
• M15: 25,074,997 km (0.118 R)
• M16: 28,256,195 km (0.105 R)
• M17: 29,068,961 km (0.064 R)
• M18: 31,890,975 km (0.105 R)
• M19: 32,970,024 km (0.059 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 16,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit