🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.81 AU - 0.83 AU

Year: 270 Days

Day: 24.9 Hours

Environment

Temp: 87 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.8 AU - 1 AU

Year: 310 Days

Day: 37 Hours

Environment

Temp: 127 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.72 AU - 1.08 AU

Year: 310 Days

Day: 32.4 Hours

Environment

Temp: 137 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.84 AU - 2.42 AU

Year: 1130 Days

Day: 24.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,646,334 km

• M1: 46,375 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.51 AU - 2.97 AU

Year: 1648 Days

Day: 38.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.6

Radius: 11

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.93 AU - 11.23 AU

Year: 9944 Days

Day: 10.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 33,646,334 km

• M1: 137,181 km (0.118 R)
• M2: 483,949 km (0.117 R)
• M3: 937,231 km (0.044 R)
• M4: 1,834,219 km (0.119 R)
• M5: 2,637,261 km (0.095 R)
• M6: 3,129,737 km (0.105 R)
• M7: 3,889,245 km (0.117 R)
• M8: 4,300,340 km (0.115 R)
• M9: 5,442,670 km (0.099 R)
• M10: 6,573,929 km (0.112 R)
• M11: 7,159,904 km (0.112 R)
• M12: 8,396,629 km (0.1 R)
• M13: 11,002,026 km (0.107 R)
• M14: 13,826,134 km (0.05 R)
• M15: 14,846,691 km (0.113 R)
• M16: 15,316,129 km (0.106 R)
• M17: 16,595,640 km (0.084 R)
• M18: 21,081,182 km (0.073 R)
• M19: 21,749,586 km (0.065 R)
• M20: 23,839,767 km (0.084 R)
• M21: 25,471,880 km (0.111 R)
• M22: 26,400,883 km (0.111 R)
• M23: 31,579,213 km (0.105 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 11,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit