🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.63 AU - 0.95 AU

Year: 247 Days

Day: 22.8 Hours

Environment

Temp: 140 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.77 AU - 1.07 AU

Year: 310 Days

Day: 21.1 Hours

Environment

Temp: 103 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 40,956,605 km

• M1: 95,443 km (0.084 R)
• M2: 140,772 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.51 AU - 2.13 AU

Year: 863 Days

Day: 27.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.36 AU - 3.12 AU

Year: 1594 Days

Day: 25.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.5

Radius: 10.9

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 7.15 AU - 8.75 AU

Year: 7878 Days

Day: 10.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 40,956,605 km

• M1: 135,536 km (0.057 R)
• M2: 804,537 km (0.055 R)
• M3: 1,328,279 km (0.062 R)
• M4: 1,841,101 km (0.105 R)
• M5: 3,313,593 km (0.114 R)
• M6: 4,031,663 km (0.074 R)
• M7: 5,455,535 km (0.081 R)
• M8: 6,351,477 km (0.114 R)
• M9: 6,707,370 km (0.077 R)
• M10: 7,151,825 km (0.103 R)
• M11: 7,537,339 km (0.112 R)
• M12: 7,896,075 km (0.105 R)
• M13: 9,220,016 km (0.093 R)
• M14: 10,836,571 km (0.039 R)
• M15: 11,554,341 km (0.105 R)
• M16: 12,578,638 km (0.112 R)
• M17: 14,684,228 km (0.098 R)
• M18: 18,054,967 km (0.115 R)
• M19: 20,957,614 km (0.026 R)
• M20: 23,057,221 km (0.058 R)
• M21: 26,831,425 km (0.091 R)
• M22: 29,010,169 km (0.069 R)
• M23: 29,400,918 km (0.117 R)
• M24: 32,338,871 km (0.116 R)
• M25: 39,504,609 km (0.11 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 14,275 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit