🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.86 AU - 0.92 AU

Year: 263 Days

Day: 30.5 Hours

Environment

Temp: 243 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.2 AU - 1.52 AU

Year: 497 Days

Day: 20.4 Hours

Environment

Temp: 160 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.19 AU - 1.73 AU

Year: 553 Days

Day: 32.7 Hours

Environment

Temp: 104 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.23 AU - 3.65 AU

Year: 1579 Days

Day: 29.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.28 AU - 5.74 AU

Year: 3512 Days

Day: 16.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.91 AU - 6.71 AU

Year: 4964 Days

Day: 16.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 13.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.2

Radius: 12.7

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 11.49 AU - 15.83 AU

Year: 15812 Days

Day: 6.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 61,163,095 km

• M1: 158,275 km (0.079 R)
• M2: 563,236 km (0.107 R)
• M3: 1,122,582 km (0.083 R)
• M4: 1,526,048 km (0.103 R)
• M5: 1,992,943 km (0.118 R)
• M6: 2,818,573 km (0.106 R)
• M7: 3,273,201 km (0.053 R)
• M8: 5,179,377 km (0.098 R)
• M9: 6,532,191 km (0.045 R)
• M10: 6,946,876 km (0.073 R)
• M11: 8,202,900 km (0.044 R)
• M12: 9,291,673 km (0.101 R)
• M13: 11,160,899 km (0.116 R)
• M14: 13,269,331 km (0.11 R)
• M15: 16,075,189 km (0.102 R)
• M16: 17,144,514 km (0.094 R)
• M17: 21,534,314 km (0.093 R)
• M18: 32,940,105 km (0.107 R)
• M19: 34,537,960 km (0.068 R)
• M20: 35,039,860 km (0.037 R)
• M21: 40,191,712 km (0.114 R)
• M22: 47,507,197 km (0.108 R)
• M23: 50,505,139 km (0.071 R)
• M24: 51,968,356 km (0.084 R)
• M25: 54,469,482 km (0.077 R)
• M26: 55,320,694 km (0.078 R)
• M27: 59,530,677 km (0.119 R)

Kuiper Belt

Range: 35 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 17,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit