🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.46 AU - 0.56 AU

Year: 132 Days

Day: 35.4 Hours

Environment

Temp: 184 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,728,754 km

• M1: 34,557 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.58 AU - 0.9 AU

Year: 230 Days

Day: 24.6 Hours

Environment

Temp: 204 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.35 AU - 1.51 AU

Year: 618 Days

Day: 40.2 Hours

Environment

Temp: -27 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,728,754 km

• M1: 99,632 km (0.101 R)
• M2: 132,544 km (0.04 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829.1

Radius: 6.9

Gravity: 17.41 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 14.4 AU - 18.44 AU

Year: 24063 Days

Day: 17 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 91,728,754 km

• M1: 85,869 km (0.031 R)
• M2: 775,815 km (0.105 R)
• M3: 1,678,039 km (0.09 R)
• M4: 2,162,886 km (0.061 R)
• M5: 2,391,023 km (0.068 R)
• M6: 2,686,030 km (0.079 R)
• M7: 3,231,763 km (0.081 R)
• M8: 4,578,892 km (0.111 R)
• M9: 5,907,022 km (0.112 R)
• M10: 12,971,482 km (0.059 R)
• M11: 14,277,172 km (0.044 R)
• M12: 15,002,722 km (0.025 R)
• M13: 19,292,740 km (0.102 R)
• M14: 23,661,895 km (0.1 R)
• M15: 26,914,751 km (0.061 R)
• M16: 32,197,800 km (0.118 R)
• M17: 34,434,139 km (0.087 R)
• M18: 40,793,095 km (0.094 R)
• M19: 41,114,132 km (0.12 R)
• M20: 44,078,863 km (0.105 R)
• M21: 44,416,805 km (0.082 R)
• M22: 49,150,231 km (0.115 R)
• M23: 54,791,866 km (0.084 R)
• M24: 55,182,615 km (0.092 R)
• M25: 67,339,836 km (0.098 R)
• M26: 78,658,112 km (0.062 R)
• M27: 84,244,246 km (0.093 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 12,350 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit