🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.74 AU - 0.98 AU

Year: 302 Days

Day: 34.4 Hours

Environment

Temp: 41 °C

Axial Tilt: 4.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.62 AU - 2.82 AU

Year: 1699 Days

Day: 33.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,137,211 km

• M1: 397,631 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.65 AU - 4.55 AU

Year: 3144 Days

Day: 37.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.93 AU - 4.39 AU

Year: 3214 Days

Day: 16.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.6

Radius: 13.4

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7 AU - 8.88 AU

Year: 8474 Days

Day: 11.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 34,137,211 km

• M1: 168,148 km (0.09 R)
• M2: 743,352 km (0.12 R)
• M3: 1,586,037 km (0.111 R)
• M4: 2,276,132 km (0.11 R)
• M5: 3,582,271 km (0.102 R)
• M6: 4,489,881 km (0.032 R)
• M7: 7,764,129 km (0.108 R)
• M8: 8,341,428 km (0.117 R)
• M9: 9,932,999 km (0.119 R)
• M10: 10,660,643 km (0.077 R)
• M11: 11,521,430 km (0.105 R)
• M12: 13,600,242 km (0.093 R)
• M13: 16,851,901 km (0.094 R)
• M14: 17,429,498 km (0.087 R)
• M15: 17,887,717 km (0.074 R)
• M16: 20,086,207 km (0.078 R)
• M17: 24,602,417 km (0.061 R)
• M18: 27,667,827 km (0.065 R)
• M19: 28,112,731 km (0.112 R)
• M20: 29,754,418 km (0.115 R)
• M21: 32,928,885 km (0.116 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 18,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit