🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.61 AU - 0.65 AU

Year: 193 Days

Day: 15.2 Hours

Environment

Temp: 195 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,106,100 km

• M1: 415,583 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.88 AU - 1.04 AU

Year: 362 Days

Day: 30.7 Hours

Environment

Temp: 19 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 26,106,100 km

• M1: 148,401 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.33 AU - 2.47 AU

Year: 1431 Days

Day: 34.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.13 AU - 3.13 AU

Year: 2132 Days

Day: 36 Hours

Environment

Temp: -113 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.52 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.69 AU - 4.11 AU

Year: 2965 Days

Day: 27.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,106,100 km

• M1: 31,864 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.6

Radius: 13.3

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.45 AU - 5.79 AU

Year: 5129 Days

Day: 6.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 26,106,100 km

• M1: 165,455 km (0.09 R)
• M2: 983,905 km (0.089 R)
• M3: 1,611,468 km (0.089 R)
• M4: 2,790,449 km (0.077 R)
• M5: 3,486,378 km (0.044 R)
• M6: 3,962,100 km (0.11 R)
• M7: 4,576,199 km (0.101 R)
• M8: 6,199,485 km (0.032 R)
• M9: 9,101,235 km (0.113 R)
• M10: 9,969,202 km (0.107 R)
• M11: 11,329,496 km (0.1 R)
• M12: 12,008,221 km (0.112 R)
• M13: 14,363,939 km (0.118 R)
• M14: 14,837,715 km (0.085 R)
• M15: 16,152,531 km (0.086 R)
• M16: 17,843,286 km (0.097 R)
• M17: 18,452,748 km (0.062 R)
• M18: 19,202,532 km (0.08 R)
• M19: 21,574,107 km (0.107 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 15,021 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit