🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.78 AU - 1.26 AU

Year: 371 Days

Day: 45.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,233,574 km

• M1: 56,847 km (0.099 R)

Asteroid Belt

Center: 1.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.27 AU - 1.81 AU

Year: 688 Days

Day: 33.4 Hours

Environment

Temp: -29 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.12 AU - 3 AU

Year: 1474 Days

Day: 18.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,233,574 km

• M1: 317,746 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.31 AU - 3.57 AU

Year: 1814 Days

Day: 34.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,233,574 km

• M1: 40,092 km (0.073 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.57 AU - 3.51 AU

Year: 1908 Days

Day: 13.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.1

Radius: 10.2

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 7.78 AU - 8.48 AU

Year: 8343 Days

Day: 5.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 45,233,574 km

• M1: 126,859 km (0.102 R)
• M2: 910,602 km (0.111 R)
• M3: 1,470,697 km (0.054 R)
• M4: 1,868,627 km (0.07 R)
• M5: 3,468,726 km (0.117 R)
• M6: 4,292,262 km (0.108 R)
• M7: 4,900,228 km (0.025 R)
• M8: 5,936,044 km (0.086 R)
• M9: 6,323,951 km (0.093 R)
• M10: 7,229,467 km (0.026 R)
• M11: 7,631,436 km (0.06 R)
• M12: 8,305,674 km (0.106 R)
• M13: 9,157,334 km (0.075 R)
• M14: 9,821,250 km (0.117 R)
• M15: 13,035,958 km (0.115 R)
• M16: 14,561,558 km (0.047 R)
• M17: 15,466,176 km (0.112 R)
• M18: 16,271,012 km (0.062 R)
• M19: 16,753,316 km (0.039 R)
• M20: 17,964,161 km (0.106 R)
• M21: 18,628,376 km (0.053 R)
• M22: 19,927,633 km (0.108 R)
• M23: 20,961,205 km (0.118 R)
• M24: 22,113,856 km (0.062 R)
• M25: 22,535,573 km (0.066 R)
• M26: 25,825,230 km (0.034 R)
• M27: 27,342,003 km (0.087 R)
• M28: 27,828,046 km (0.05 R)
• M29: 29,932,290 km (0.099 R)
• M30: 30,656,643 km (0.098 R)
• M31: 33,782,939 km (0.108 R)
• M32: 36,997,049 km (0.094 R)
• M33: 40,535,338 km (0.052 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 20,206 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit