🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.99 AU - 1.05 AU

Year: 365 Days

Day: 33.5 Hours

Environment

Temp: 124 °C

Axial Tilt: 47.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,251,756 km

• M1: 38,746 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.09 AU - 2.87 AU

Year: 1386 Days

Day: 34.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 99.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,251,756 km

• M1: 43,383 km (0.059 R)
• M2: 229,932 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.84 AU - 2.9 AU

Year: 1725 Days

Day: 12.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 4.2 °

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: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.86 AU - 4.4 AU

Year: 2454 Days

Day: 15.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.57 AU - 4.49 AU

Year: 2870 Days

Day: 19.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,251,756 km

• M1: 29,471 km (0.088 R)
• M2: 425,008 km (0.035 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.9

Radius: 8

Gravity: 14.11 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 7.17 AU - 7.37 AU

Year: 6954 Days

Day: 5.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 41,251,756 km

• M1: 99,483 km (0.105 R)
• M2: 475,123 km (0.036 R)
• M3: 734,825 km (0.105 R)
• M4: 1,166,714 km (0.113 R)
• M5: 1,702,723 km (0.102 R)
• M6: 2,235,142 km (0.089 R)
• M7: 2,616,467 km (0.03 R)
• M8: 2,915,064 km (0.108 R)
• M9: 4,183,953 km (0.118 R)
• M10: 4,622,275 km (0.11 R)
• M11: 6,543,560 km (0.073 R)
• M12: 7,249,363 km (0.097 R)
• M13: 7,521,781 km (0.058 R)
• M14: 8,045,972 km (0.078 R)
• M15: 8,422,959 km (0.085 R)
• M16: 8,767,931 km (0.084 R)
• M17: 9,532,376 km (0.112 R)
• M18: 9,812,573 km (0.113 R)
• M19: 10,937,998 km (0.113 R)
• M20: 11,245,122 km (0.05 R)
• M21: 15,015,886 km (0.065 R)
• M22: 16,640,519 km (0.087 R)
• M23: 16,979,059 km (0.11 R)
• M24: 20,082,467 km (0.114 R)
• M25: 20,389,143 km (0.085 R)
• M26: 20,698,960 km (0.045 R)
• M27: 21,169,445 km (0.106 R)
• M28: 21,487,041 km (0.084 R)
• M29: 23,123,193 km (0.053 R)
• M30: 29,602,277 km (0.037 R)
• M31: 30,501,211 km (0.095 R)
• M32: 32,458,699 km (0.049 R)
• M33: 35,493,890 km (0.061 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 17,824 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit