🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.88 AU - 1.26 AU

Year: 413 Days

Day: 24.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 20,492,960 km

• M1: 40,691 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.14 AU - 1.76 AU

Year: 651 Days

Day: 32.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,492,960 km

• M1: 279,299 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.71 AU - 3.69 AU

Year: 2134 Days

Day: 25.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 20,492,960 km

• M1: 22,589 km (0.067 R)
• M2: 615,296 km (0.071 R)

Asteroid Belt

Center: 4.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.4

Radius: 10.1

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.05 AU - 6.63 AU

Year: 5261 Days

Day: 9.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 74.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 20,492,960 km

• M1: 125,662 km (0.042 R)
• M2: 500,405 km (0.109 R)
• M3: 831,315 km (0.113 R)
• M4: 1,243,158 km (0.042 R)
• M5: 1,733,690 km (0.09 R)
• M6: 2,280,919 km (0.081 R)
• M7: 2,779,977 km (0.113 R)
• M8: 3,551,304 km (0.077 R)
• M9: 3,897,473 km (0.082 R)
• M10: 4,956,327 km (0.114 R)
• M11: 5,981,072 km (0.081 R)
• M12: 7,111,584 km (0.076 R)
• M13: 7,791,207 km (0.104 R)
• M14: 8,114,189 km (0.104 R)
• M15: 8,925,907 km (0.089 R)
• M16: 10,398,099 km (0.092 R)
• M17: 11,437,954 km (0.083 R)
• M18: 12,111,444 km (0.107 R)
• M19: 13,353,405 km (0.092 R)
• M20: 15,882,208 km (0.084 R)
• M21: 19,828,151 km (0.104 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 10,955 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit