🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.51 AU - 0.51 AU

Year: 138 Days

Day: 20.5 Hours

Environment

Temp: 215 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 16,684,277 km

• M1: 371,601 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.84 AU - 0.92 AU

Year: 313 Days

Day: 24.4 Hours

Environment

Temp: 22 °C

Axial Tilt: 43.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 16,684,277 km

• M1: 82,728 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.37 AU - 2.37 AU

Year: 1382 Days

Day: 47.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.66 AU - 2.72 AU

Year: 1671 Days

Day: 14.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41

Radius: 12.3

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.67 AU - 9.11 AU

Year: 8394 Days

Day: 8.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 16,684,277 km

• M1: 218,263 km (0.103 R)
• M2: 377,884 km (0.084 R)
• M3: 660,175 km (0.094 R)
• M4: 1,181,374 km (0.082 R)
• M5: 1,363,136 km (0.063 R)
• M6: 1,766,601 km (0.103 R)
• M7: 3,329,600 km (0.085 R)
• M8: 4,588,466 km (0.12 R)
• M9: 4,846,821 km (0.095 R)
• M10: 5,043,842 km (0.066 R)
• M11: 5,360,989 km (0.108 R)
• M12: 5,702,072 km (0.052 R)
• M13: 5,875,307 km (0.081 R)
• M14: 6,731,156 km (0.094 R)
• M15: 7,304,565 km (0.075 R)
• M16: 8,262,440 km (0.105 R)
• M17: 8,380,024 km (0.095 R)
• M18: 8,537,700 km (0.057 R)
• M19: 11,170,772 km (0.053 R)
• M20: 12,405,703 km (0.114 R)
• M21: 12,653,437 km (0.08 R)
• M22: 12,902,667 km (0.038 R)
• M23: 13,521,553 km (0.043 R)
• M24: 14,432,604 km (0.039 R)
• M25: 14,835,920 km (0.089 R)
• M26: 15,098,913 km (0.1 R)
• M27: 15,556,832 km (0.118 R)
• M28: 16,363,015 km (0.059 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 14,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit