🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.5 AU - 0.52 AU

Year: 112 Days

Day: 18.8 Hours

Environment

Temp: 387 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.43 AU - 0.65 AU

Year: 122 Days

Day: 43.7 Hours

Environment

Temp: 338 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.84 AU - 1.26 AU

Year: 330 Days

Day: 22.1 Hours

Environment

Temp: 225 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 24,803,772 km

• M1: 67,469 km (0.061 R)
• M2: 144,811 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.55 AU - 1.73 AU

Year: 644 Days

Day: 39.3 Hours

Environment

Temp: 122 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.37 AU - 2.05 AU

Year: 685 Days

Day: 20.5 Hours

Environment

Temp: 76 °C

Axial Tilt: 178.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 7.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.77 AU - 8.69 AU

Year: 6587 Days

Day: 35 Hours

Environment

Temp: -126 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,803,772 km

• M1: 2,631,127 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.4

Radius: 9.4

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 8.91 AU - 14.21 AU

Year: 12047 Days

Day: 12.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 24,803,772 km

• M1: 116,836 km (0.06 R)
• M2: 488,886 km (0.035 R)
• M3: 910,752 km (0.08 R)
• M4: 4,179,465 km (0.108 R)
• M5: 4,883,922 km (0.114 R)
• M6: 5,692,797 km (0.119 R)
• M7: 6,896,462 km (0.119 R)
• M8: 8,404,408 km (0.112 R)
• M9: 9,602,538 km (0.107 R)
• M10: 11,039,575 km (0.093 R)
• M11: 11,387,240 km (0.082 R)
• M12: 12,614,840 km (0.049 R)
• M13: 13,236,569 km (0.111 R)
• M14: 14,748,854 km (0.084 R)
• M15: 16,542,084 km (0.072 R)
• M16: 17,696,979 km (0.072 R)
• M17: 21,483,900 km (0.063 R)
• M18: 22,095,007 km (0.103 R)
• M19: 22,508,795 km (0.106 R)
• M20: 24,803,776 km (0.102 R)

Kuiper Belt

Range: 35.7 - 52.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 16,335 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit