🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.59 AU - 0.75 AU

Year: 200 Days

Day: 28.1 Hours

Environment

Temp: 158 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.32 AU - 1.8 AU

Year: 712 Days

Day: 41.8 Hours

Environment

Temp: -32 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 23,666,382 km

• M1: 494,271 km (0.112 R)
• M2: 1,200,224 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.6 AU - 2.64 AU

Year: 1549 Days

Day: 21.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.24 AU - 3.88 AU

Year: 2453 Days

Day: 26.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.4

Radius: 12.6

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.18 AU - 5.78 AU

Year: 4059 Days

Day: 10.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 23,666,382 km

• M1: 156,629 km (0.105 R)
• M2: 569,968 km (0.115 R)
• M3: 1,040,603 km (0.115 R)
• M4: 1,594,564 km (0.11 R)
• M5: 2,535,684 km (0.073 R)
• M6: 3,184,490 km (0.066 R)
• M7: 4,263,240 km (0.084 R)
• M8: 5,466,755 km (0.084 R)
• M9: 6,035,227 km (0.081 R)
• M10: 7,008,211 km (0.109 R)
• M11: 8,048,964 km (0.038 R)
• M12: 8,750,129 km (0.057 R)
• M13: 9,644,874 km (0.074 R)
• M14: 10,723,175 km (0.107 R)
• M15: 11,142,498 km (0.082 R)
• M16: 12,148,544 km (0.117 R)
• M17: 13,119,135 km (0.073 R)
• M18: 14,902,491 km (0.117 R)
• M19: 16,342,371 km (0.113 R)
• M20: 17,011,223 km (0.109 R)
• M21: 18,107,625 km (0.096 R)
• M22: 20,249,717 km (0.097 R)
• M23: 20,697,613 km (0.041 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 15,644 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit