🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.64 AU - 1.02 AU

Year: 270 Days

Day: 13 Hours

Environment

Temp: 194 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.85 AU - 2.67 AU

Year: 1211 Days

Day: 31.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,016,516 km

• M1: 169,644 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.98 AU - 4.62 AU

Year: 2640 Days

Day: 34.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.61 AU - 4.79 AU

Year: 3068 Days

Day: 30.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,016,516 km

• M1: 99,034 km (0.093 R)
• M2: 997,818 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442

Radius: 13.2

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 8.8 AU - 9.04 AU

Year: 9496 Days

Day: 11.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 40,016,516 km

• M1: 164,258 km (0.105 R)
• M2: 600,187 km (0.119 R)
• M3: 1,494,632 km (0.066 R)
• M4: 2,118,007 km (0.106 R)
• M5: 2,753,199 km (0.081 R)
• M6: 3,489,969 km (0.109 R)
• M7: 4,068,613 km (0.118 R)
• M8: 5,735,433 km (0.045 R)
• M9: 7,428,581 km (0.062 R)
• M10: 10,907,779 km (0.096 R)
• M11: 11,363,155 km (0.078 R)
• M12: 13,716,629 km (0.046 R)
• M13: 14,128,472 km (0.065 R)
• M14: 17,111,752 km (0.056 R)
• M15: 17,727,497 km (0.07 R)
• M16: 21,421,817 km (0.084 R)
• M17: 22,217,977 km (0.057 R)
• M18: 24,466,133 km (0.074 R)
• M19: 28,735,058 km (0.108 R)
• M20: 33,476,563 km (0.079 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 16,522 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit