🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.48 AU - 0.56 AU

Year: 140 Days

Day: 20.2 Hours

Environment

Temp: 241 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,919,278 km

• M1: 27,227 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.6 AU - 0.78 AU

Year: 214 Days

Day: 24.7 Hours

Environment

Temp: 153 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.78 AU - 1.18 AU

Year: 362 Days

Day: 35.1 Hours

Environment

Temp: 11 °C

Axial Tilt: 9.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 65,919,278 km

• M1: 206,445 km (0.109 R)

Asteroid Belt

Center: 9.8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 18.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 198.6

Radius: 6

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 15.92 AU - 21.32 AU

Year: 29952 Days

Day: 15.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 105.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 65,919,278 km

• M1: 74,649 km (0.098 R)
• M2: 1,031,178 km (0.085 R)
• M3: 1,942,828 km (0.045 R)
• M4: 2,398,054 km (0.059 R)
• M5: 2,685,431 km (0.059 R)
• M6: 3,329,450 km (0.059 R)
• M7: 4,101,824 km (0.119 R)
• M8: 9,711,894 km (0.099 R)
• M9: 11,453,213 km (0.12 R)
• M10: 14,084,789 km (0.103 R)
• M11: 14,655,655 km (0.099 R)
• M12: 16,149,988 km (0.116 R)
• M13: 16,696,170 km (0.047 R)
• M14: 17,579,246 km (0.118 R)
• M15: 18,577,662 km (0.114 R)
• M16: 18,833,175 km (0.083 R)
• M17: 19,264,017 km (0.068 R)
• M18: 21,424,210 km (0.098 R)
• M19: 28,637,969 km (0.079 R)
• M20: 31,441,732 km (0.1 R)
• M21: 31,683,333 km (0.048 R)
• M22: 40,941,197 km (0.105 R)
• M23: 45,869,998 km (0.034 R)
• M24: 47,121,684 km (0.116 R)
• M25: 55,641,432 km (0.105 R)
• M26: 57,785,319 km (0.12 R)
• M27: 61,103,400 km (0.085 R)
• M28: 64,546,245 km (0.12 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 16,664 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit