🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.6 AU - 2.18 AU

Year: 922 Days

Day: 24.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.83 AU - 2.37 AU

Year: 1080 Days

Day: 29.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 167.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.07 AU - 2.13 AU

Year: 1080 Days

Day: 45.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,169,260 km

• M1: 830,717 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.8 AU - 2.92 AU

Year: 1716 Days

Day: 30.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.6

Radius: 14.2

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 9.76 AU - 10.64 AU

Year: 11557 Days

Day: 8.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 49,169,260 km

• M1: 176,675 km (0.12 R)
• M2: 623,823 km (0.084 R)
• M3: 1,286,990 km (0.109 R)
• M4: 1,874,013 km (0.076 R)
• M5: 2,578,618 km (0.109 R)
• M6: 3,082,763 km (0.105 R)
• M7: 3,553,249 km (0.108 R)
• M8: 5,102,484 km (0.098 R)
• M9: 6,154,905 km (0.049 R)
• M10: 7,025,714 km (0.051 R)
• M11: 7,678,859 km (0.067 R)
• M12: 8,327,814 km (0.096 R)
• M13: 9,059,946 km (0.1 R)
• M14: 10,289,940 km (0.101 R)
• M15: 11,079,667 km (0.08 R)
• M16: 11,572,742 km (0.112 R)
• M17: 12,544,081 km (0.098 R)
• M18: 14,649,371 km (0.11 R)
• M19: 19,157,354 km (0.074 R)
• M20: 21,853,407 km (0.105 R)
• M21: 29,007,775 km (0.074 R)
• M22: 31,447,567 km (0.072 R)
• M23: 32,216,500 km (0.112 R)
• M24: 32,661,404 km (0.052 R)
• M25: 36,130,878 km (0.082 R)
• M26: 37,340,077 km (0.116 R)
• M27: 38,202,359 km (0.025 R)
• M28: 42,181,663 km (0.065 R)
• M29: 47,283,249 km (0.087 R)
• M30: 48,437,995 km (0.082 R)
• M31: 49,169,230 km (0.115 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 13,591 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit