🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.49 AU - 0.69 AU

Year: 165 Days

Day: 25.8 Hours

Environment

Temp: 179 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 43,493,726 km

• M1: 37,848 km (0.11 R)
• M2: 111,899 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.64 AU - 0.7 AU

Year: 199 Days

Day: 25.7 Hours

Environment

Temp: 176 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,493,726 km

• M1: 147,354 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.04 AU - 1.22 AU

Year: 437 Days

Day: 33 Hours

Environment

Temp: 15 °C

Axial Tilt: 28.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690

Radius: 14.8

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.91 AU - 9.59 AU

Year: 8612 Days

Day: 5.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 43,493,726 km

• M1: 184,005 km (0.096 R)
• M2: 790,326 km (0.038 R)
• M3: 1,284,597 km (0.092 R)
• M4: 1,931,757 km (0.104 R)
• M5: 2,598,216 km (0.039 R)
• M6: 3,061,072 km (0.047 R)
• M7: 3,974,815 km (0.062 R)
• M8: 4,510,525 km (0.085 R)
• M9: 5,125,073 km (0.108 R)
• M10: 5,861,843 km (0.109 R)
• M11: 6,487,012 km (0.061 R)
• M12: 7,350,491 km (0.083 R)
• M13: 8,417,573 km (0.065 R)
• M14: 10,356,810 km (0.114 R)
• M15: 16,148,043 km (0.107 R)
• M16: 18,971,703 km (0.079 R)
• M17: 20,578,982 km (0.073 R)
• M18: 24,503,084 km (0.12 R)
• M19: 25,670,995 km (0.086 R)
• M20: 26,781,609 km (0.116 R)
• M21: 27,253,740 km (0.12 R)
• M22: 28,020,728 km (0.069 R)
• M23: 30,510,635 km (0.102 R)
• M24: 36,617,520 km (0.09 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 18,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit