🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.55 AU - 0.91 AU

Year: 235 Days

Day: 14.2 Hours

Environment

Temp: 107 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.9 AU - 1.12 AU

Year: 382 Days

Day: 12.8 Hours

Environment

Temp: 24 °C

Axial Tilt: 8.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,126,604 km

• M1: 588,967 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.43 AU - 3.05 AU

Year: 1709 Days

Day: 42.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,126,604 km

• M1: 1,547,889 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 159.7

Radius: 7.4

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 12.48 AU - 14.14 AU

Year: 18293 Days

Day: 16.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 44,126,604 km

• M1: 94,097 km (0.084 R)
• M2: 413,489 km (0.094 R)
• M3: 883,974 km (0.098 R)
• M4: 1,631,664 km (0.101 R)
• M5: 2,012,540 km (0.088 R)
• M6: 2,624,545 km (0.073 R)
• M7: 2,995,697 km (0.064 R)
• M8: 3,354,433 km (0.075 R)
• M9: 4,078,038 km (0.119 R)
• M10: 4,322,481 km (0.094 R)
• M11: 4,901,275 km (0.073 R)
• M12: 7,378,466 km (0.087 R)
• M13: 8,419,817 km (0.028 R)
• M14: 12,018,394 km (0.066 R)
• M15: 13,100,136 km (0.112 R)
• M16: 14,874,516 km (0.111 R)
• M17: 24,549,310 km (0.109 R)
• M18: 29,389,998 km (0.107 R)
• M19: 31,239,775 km (0.117 R)
• M20: 31,979,686 km (0.107 R)
• M21: 34,158,131 km (0.043 R)
• M22: 34,493,230 km (0.103 R)
• M23: 36,783,274 km (0.097 R)
• M24: 41,157,516 km (0.096 R)
• M25: 42,689,398 km (0.114 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 555 - 18,006 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit