🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.84 AU - 0.84 AU

Year: 289 Days

Day: 21.1 Hours

Environment

Temp: 142 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.22 AU - 1.8 AU

Year: 695 Days

Day: 23 Hours

Environment

Temp: -37 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.79 AU - 2.81 AU

Year: 1307 Days

Day: 23.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944

Radius: 6.9

Gravity: 19.83 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 11.21 AU - 15.73 AU

Year: 18526 Days

Day: 22.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 80,460,085 km

• M1: 85,869 km (0.111 R)
• M2: 427,551 km (0.057 R)
• M3: 1,326,634 km (0.088 R)
• M4: 1,985,912 km (0.045 R)
• M5: 2,234,244 km (0.09 R)
• M6: 2,457,145 km (0.078 R)
• M7: 3,000,484 km (0.071 R)
• M8: 3,244,778 km (0.093 R)
• M9: 3,962,100 km (0.095 R)
• M10: 4,531,020 km (0.117 R)
• M11: 5,872,016 km (0.094 R)
• M12: 6,169,117 km (0.112 R)
• M13: 6,656,058 km (0.076 R)
• M14: 6,979,189 km (0.082 R)
• M15: 8,863,973 km (0.116 R)
• M16: 10,375,660 km (0.049 R)
• M17: 13,975,134 km (0.076 R)
• M18: 16,509,172 km (0.077 R)
• M19: 20,471,571 km (0.101 R)
• M20: 22,775,528 km (0.074 R)
• M21: 25,581,685 km (0.107 R)
• M22: 29,960,564 km (0.094 R)
• M23: 32,260,930 km (0.064 R)
• M24: 32,787,665 km (0.048 R)
• M25: 33,320,083 km (0.082 R)
• M26: 38,965,757 km (0.054 R)
• M27: 45,546,269 km (0.111 R)
• M28: 53,378,315 km (0.103 R)
• M29: 65,363,050 km (0.063 R)
• M30: 67,699,320 km (0.117 R)
• M31: 70,090,492 km (0.087 R)
• M32: 77,366,035 km (0.104 R)
• M33: 79,260,542 km (0.078 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 12,982 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit