🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.13 AU - 1.83 AU

Year: 797 Days

Day: 25.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,431,180 km

• M1: 22,888 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.49 AU - 1.53 AU

Year: 822 Days

Day: 21.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,431,180 km

• M1: 124,465 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.15 AU - 2.67 AU

Year: 1657 Days

Day: 44.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.96 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 178.8

Radius: 4.7

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 7.37 AU - 11.63 AU

Year: 12969 Days

Day: 15.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 36,431,180 km

• M1: 58,493 km (0.093 R)
• M2: 253,419 km (0.114 R)
• M3: 512,672 km (0.099 R)
• M4: 882,777 km (0.045 R)
• M5: 1,365,529 km (0.083 R)
• M6: 1,885,980 km (0.026 R)
• M7: 2,199,537 km (0.115 R)
• M8: 2,791,945 km (0.117 R)
• M9: 3,031,750 km (0.048 R)
• M10: 3,220,693 km (0.041 R)
• M11: 3,956,564 km (0.09 R)
• M12: 4,131,444 km (0.096 R)
• M13: 5,382,083 km (0.115 R)
• M14: 6,480,430 km (0.093 R)
• M15: 6,794,436 km (0.065 R)
• M16: 7,045,611 km (0.063 R)
• M17: 7,228,868 km (0.06 R)
• M18: 7,566,660 km (0.075 R)
• M19: 7,758,894 km (0.042 R)
• M20: 8,981,258 km (0.081 R)
• M21: 10,001,216 km (0.11 R)
• M22: 12,534,357 km (0.088 R)
• M23: 12,695,324 km (0.107 R)
• M24: 13,409,504 km (0.093 R)
• M25: 16,663,856 km (0.061 R)
• M26: 17,720,616 km (0.09 R)
• M27: 17,991,687 km (0.083 R)
• M28: 23,517,832 km (0.096 R)
• M29: 23,927,431 km (0.083 R)
• M30: 24,175,614 km (0.11 R)
• M31: 29,126,705 km (0.105 R)
• M32: 30,172,694 km (0.111 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 20,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit