🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.48 AU - 0.76 AU

Year: 170 Days

Day: 25 Hours

Environment

Temp: 205 °C

Axial Tilt: 31.9 °

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: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.61 AU - 0.75 AU

Year: 195 Days

Day: 43.6 Hours

Environment

Temp: 211 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 32,849,848 km

• M1: 68,665 km (0.102 R)
• M2: 218,263 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.3 AU - 2.08 AU

Year: 765 Days

Day: 29.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,849,848 km

• M1: 49,517 km (0.114 R)
• M2: 1,340,995 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.75 AU - 2.75 AU

Year: 1175 Days

Day: 41.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.88 AU - 6.46 AU

Year: 4094 Days

Day: 19.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,849,848 km

• M1: 260,450 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.44 AU - 5.9 AU

Year: 4094 Days

Day: 37.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.4

Radius: 10.3

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.61 AU - 10.05 AU

Year: 10733 Days

Day: 7.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 32,849,848 km

• M1: 128,056 km (0.051 R)
• M2: 985,401 km (0.103 R)
• M3: 1,853,667 km (0.079 R)
• M4: 2,483,773 km (0.089 R)
• M5: 3,769,567 km (0.074 R)
• M6: 6,348,784 km (0.101 R)
• M7: 7,926,593 km (0.03 R)
• M8: 8,349,057 km (0.115 R)
• M9: 9,239,314 km (0.073 R)
• M10: 9,621,237 km (0.077 R)
• M11: 10,191,505 km (0.089 R)
• M12: 15,956,857 km (0.078 R)
• M13: 17,517,761 km (0.119 R)
• M14: 26,618,248 km (0.112 R)
• M15: 27,829,991 km (0.088 R)
• M16: 29,168,742 km (0.082 R)
• M17: 30,643,628 km (0.097 R)
• M18: 31,114,562 km (0.109 R)
• M19: 32,361,460 km (0.103 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 15,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit