🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.52 AU - 0.54 AU

Year: 136 Days

Day: 28.9 Hours

Environment

Temp: 231 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,102,060 km

• M1: 40,840 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.7 AU - 1.08 AU

Year: 296 Days

Day: 21.6 Hours

Environment

Temp: 139 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,102,060 km

• M1: 81,082 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.5 AU - 1.74 AU

Year: 728 Days

Day: 20.1 Hours

Environment

Temp: -29 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,102,060 km

• M1: 107,411 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.52 AU - 2.66 AU

Year: 1472 Days

Day: 26.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,102,060 km

• M1: 39,643 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.04 AU - 3.16 AU

Year: 1480 Days

Day: 21 Hours

Environment

Temp: -70 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,102,060 km

• M1: 159,771 km (0.107 R)

Asteroid Belt

Center: 4.6 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.4

Radius: 13.1

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.09 AU - 7.11 AU

Year: 5987 Days

Day: 7.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 33,102,060 km

• M1: 162,912 km (0.11 R)
• M2: 735,124 km (0.081 R)
• M3: 1,661,584 km (0.11 R)
• M4: 2,116,810 km (0.117 R)
• M5: 2,709,367 km (0.117 R)
• M6: 3,783,031 km (0.047 R)
• M7: 4,255,611 km (0.115 R)
• M8: 4,741,205 km (0.04 R)
• M9: 5,436,536 km (0.11 R)
• M10: 6,103,892 km (0.043 R)
• M11: 6,791,295 km (0.09 R)
• M12: 7,385,048 km (0.093 R)
• M13: 9,167,208 km (0.105 R)
• M14: 9,937,338 km (0.111 R)
• M15: 10,936,801 km (0.09 R)
• M16: 11,902,455 km (0.114 R)
• M17: 13,402,772 km (0.112 R)
• M18: 15,259,432 km (0.102 R)
• M19: 17,798,107 km (0.119 R)
• M20: 18,591,575 km (0.046 R)
• M21: 21,187,247 km (0.093 R)
• M22: 23,305,852 km (0.111 R)
• M23: 23,777,534 km (0.117 R)
• M24: 27,260,472 km (0.086 R)
• M25: 29,033,057 km (0.116 R)
• M26: 31,259,971 km (0.107 R)
• M27: 33,003,385 km (0.069 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 12,464 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit