🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.78 AU - 0.9 AU

Year: 280 Days

Day: 37.9 Hours

Environment

Temp: 174 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.77 AU - 1.13 AU

Year: 337 Days

Day: 25.2 Hours

Environment

Temp: 136 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.96 AU - 2.32 AU

Year: 1138 Days

Day: 45.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.87 AU - 4.39 AU

Year: 2514 Days

Day: 20.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.1

Radius: 12.7

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.91 AU - 8.77 AU

Year: 7978 Days

Day: 14.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 13,510,706 km

• M1: 167,550 km (0.109 R)
• M2: 339,587 km (0.112 R)
• M3: 512,522 km (0.115 R)
• M4: 618,737 km (0.095 R)
• M5: 798,254 km (0.093 R)
• M6: 957,127 km (0.119 R)
• M7: 1,110,465 km (0.033 R)
• M8: 1,659,788 km (0.113 R)
• M9: 2,712,209 km (0.073 R)
• M10: 2,946,480 km (0.095 R)
• M11: 3,212,016 km (0.074 R)
• M12: 3,523,329 km (0.114 R)
• M13: 3,637,771 km (0.086 R)
• M14: 3,949,384 km (0.113 R)
• M15: 4,529,225 km (0.092 R)
• M16: 4,850,561 km (0.093 R)
• M17: 5,021,253 km (0.105 R)
• M18: 5,397,790 km (0.088 R)
• M19: 6,086,539 km (0.06 R)
• M20: 6,224,618 km (0.072 R)
• M21: 6,535,183 km (0.105 R)
• M22: 7,058,776 km (0.084 R)
• M23: 7,811,103 km (0.071 R)
• M24: 8,281,738 km (0.111 R)
• M25: 8,417,872 km (0.111 R)
• M26: 8,917,679 km (0.088 R)
• M27: 9,928,212 km (0.119 R)
• M28: 12,017,795 km (0.045 R)
• M29: 12,172,180 km (0.058 R)
• M30: 12,424,402 km (0.092 R)
• M31: 13,191,540 km (0.113 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 12,835 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit