🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.49 AU - 0.53 AU

Year: 138 Days

Day: 37.7 Hours

Environment

Temp: 211 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,100,585 km

• M1: 44,730 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.44 AU - 0.64 AU

Year: 150 Days

Day: 17.8 Hours

Environment

Temp: 188 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.03 AU - 2.23 AU

Year: 1177 Days

Day: 24.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.25 AU - 3.29 AU

Year: 1746 Days

Day: 41.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 178.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.13 AU - 4.25 AU

Year: 2685 Days

Day: 25.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.9

Radius: 10.7

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.05 AU - 9.91 AU

Year: 9353 Days

Day: 14.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 31,100,585 km

• M1: 133,441 km (0.06 R)
• M2: 702,811 km (0.067 R)
• M3: 1,082,640 km (0.078 R)
• M4: 1,495,231 km (0.114 R)
• M5: 1,900,342 km (0.118 R)
• M6: 2,560,966 km (0.114 R)
• M7: 3,226,676 km (0.058 R)
• M8: 3,776,299 km (0.098 R)
• M9: 4,691,389 km (0.117 R)
• M10: 5,313,417 km (0.077 R)
• M11: 6,020,267 km (0.112 R)
• M12: 6,855,622 km (0.108 R)
• M13: 7,266,268 km (0.108 R)
• M14: 7,657,317 km (0.109 R)
• M15: 8,637,482 km (0.095 R)
• M16: 9,572,618 km (0.079 R)
• M17: 10,618,906 km (0.08 R)
• M18: 11,030,449 km (0.098 R)
• M19: 12,681,860 km (0.106 R)
• M20: 15,929,032 km (0.071 R)
• M21: 17,332,858 km (0.072 R)
• M22: 18,950,310 km (0.117 R)
• M23: 19,967,875 km (0.114 R)
• M24: 21,164,658 km (0.05 R)
• M25: 25,854,252 km (0.053 R)
• M26: 26,266,843 km (0.108 R)
• M27: 30,730,395 km (0.046 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 13,530 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit