🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.86 AU - 1.36 AU

Year: 443 Days

Day: 30.2 Hours

Environment

Temp: -2 °C

Axial Tilt: 45.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.84 AU - 2.4 AU

Year: 1169 Days

Day: 33.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.4 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 12.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631.3

Radius: 7.8

Gravity: 10.38 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 11.3 AU - 14.06 AU

Year: 17101 Days

Day: 16.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 66,706,317 km

• M1: 97,089 km (0.108 R)
• M2: 375,042 km (0.068 R)
• M3: 621,878 km (0.097 R)
• M4: 1,029,383 km (0.117 R)
• M5: 1,422,676 km (0.114 R)
• M6: 2,469,113 km (0.102 R)
• M7: 3,102,211 km (0.088 R)
• M8: 3,666,045 km (0.093 R)
• M9: 3,957,761 km (0.073 R)
• M10: 5,174,291 km (0.084 R)
• M11: 5,617,699 km (0.049 R)
• M12: 8,127,054 km (0.1 R)
• M13: 9,355,103 km (0.092 R)
• M14: 9,846,083 km (0.113 R)
• M15: 11,920,407 km (0.071 R)
• M16: 13,295,960 km (0.028 R)
• M17: 15,290,548 km (0.073 R)
• M18: 16,126,052 km (0.109 R)
• M19: 17,640,282 km (0.072 R)
• M20: 23,042,111 km (0.104 R)
• M21: 26,545,245 km (0.099 R)
• M22: 28,877,625 km (0.112 R)
• M23: 33,062,925 km (0.072 R)
• M24: 34,844,486 km (0.11 R)
• M25: 35,627,182 km (0.06 R)
• M26: 42,909,157 km (0.094 R)
• M27: 47,530,983 km (0.086 R)
• M28: 49,142,452 km (0.085 R)
• M29: 49,632,834 km (0.089 R)
• M30: 59,582,887 km (0.119 R)
• M31: 60,327,286 km (0.114 R)
• M32: 61,266,312 km (0.082 R)
• M33: 63,947,704 km (0.072 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 11,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit