🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.41 AU - 0.61 AU

Year: 140 Days

Day: 28.2 Hours

Environment

Temp: 207 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,007,179 km

• M1: 89,160 km (0.112 R)
• M2: 306,975 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.5 AU - 0.54 AU

Year: 144 Days

Day: 28.5 Hours

Environment

Temp: 144 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.8 AU - 2.08 AU

Year: 1040 Days

Day: 17.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.52 AU - 3.3 AU

Year: 1911 Days

Day: 32.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,007,179 km

• M1: 43,832 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825

Radius: 14.1

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.54 AU - 10.66 AU

Year: 9710 Days

Day: 8.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 50,007,179 km

• M1: 175,329 km (0.04 R)
• M2: 670,647 km (0.055 R)
• M3: 1,269,188 km (0.115 R)
• M4: 1,966,165 km (0.116 R)
• M5: 2,782,221 km (0.03 R)
• M6: 3,510,314 km (0.098 R)
• M7: 5,218,123 km (0.118 R)
• M8: 7,061,468 km (0.107 R)
• M9: 9,748,096 km (0.096 R)
• M10: 11,710,222 km (0.047 R)
• M11: 12,166,944 km (0.115 R)
• M12: 14,372,017 km (0.104 R)
• M13: 15,095,921 km (0.057 R)
• M14: 16,052,300 km (0.091 R)
• M15: 22,310,428 km (0.075 R)
• M16: 23,102,998 km (0.066 R)
• M17: 24,097,075 km (0.075 R)
• M18: 29,922,416 km (0.066 R)
• M19: 31,103,492 km (0.084 R)
• M20: 36,381,753 km (0.104 R)
• M21: 38,600,439 km (0.079 R)
• M22: 43,305,891 km (0.047 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 16,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit