🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.4 AU - 0.66 AU

Year: 145 Days

Day: 34.1 Hours

Environment

Temp: 169 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,377,395 km

• M1: 84,822 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.85 AU - 1.23 AU

Year: 397 Days

Day: 46.6 Hours

Environment

Temp: -1 °C

Axial Tilt: 3.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.04 AU - 3.48 AU

Year: 2206 Days

Day: 33.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,377,395 km

• M1: 43,084 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997.2

Radius: 4.9

Gravity: 41.53 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 11.69 AU - 16.05 AU

Year: 19357 Days

Day: 19.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 84,377,395 km

• M1: 70,311 km (0.089 R)
• M2: 475,123 km (0.065 R)
• M3: 639,232 km (0.092 R)
• M4: 797,955 km (0.115 R)
• M5: 1,034,170 km (0.104 R)
• M6: 1,270,834 km (0.089 R)
• M7: 1,426,416 km (0.111 R)
• M8: 1,992,344 km (0.099 R)
• M9: 2,646,386 km (0.08 R)
• M10: 3,288,012 km (0.1 R)
• M11: 3,962,100 km (0.073 R)
• M12: 4,194,724 km (0.081 R)
• M13: 4,436,624 km (0.118 R)
• M14: 5,178,779 km (0.087 R)
• M15: 6,671,616 km (0.096 R)
• M16: 9,799,558 km (0.062 R)
• M17: 10,537,375 km (0.119 R)
• M18: 12,331,652 km (0.07 R)
• M19: 15,268,407 km (0.059 R)
• M20: 19,865,550 km (0.089 R)
• M21: 20,155,920 km (0.113 R)
• M22: 22,686,068 km (0.047 R)
• M23: 31,400,892 km (0.116 R)
• M24: 31,794,933 km (0.109 R)
• M25: 41,474,514 km (0.107 R)
• M26: 58,902,366 km (0.108 R)
• M27: 61,118,808 km (0.04 R)
• M28: 74,892,135 km (0.066 R)
• M29: 81,378,250 km (0.047 R)
• M30: 82,868,843 km (0.108 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 17,926 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit