🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.48 AU - 0.54 AU

Year: 133 Days

Day: 28 Hours

Environment

Temp: 221 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.73 AU - 0.79 AU

Year: 242 Days

Day: 30.9 Hours

Environment

Temp: 144 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.26 AU - 4.38 AU

Year: 2727 Days

Day: 23.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,895,829 km

• M1: 1,034,020 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.62 AU - 4.42 AU

Year: 2944 Days

Day: 13.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.5

Radius: 10

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 8 AU - 10.3 AU

Year: 10109 Days

Day: 6.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 171 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 35,895,829 km

• M1: 124,765 km (0.112 R)
• M2: 548,276 km (0.029 R)
• M3: 1,052,122 km (0.116 R)
• M4: 1,751,941 km (0.09 R)
• M5: 3,405,745 km (0.09 R)
• M6: 4,130,098 km (0.051 R)
• M7: 4,841,585 km (0.112 R)
• M8: 5,419,781 km (0.091 R)
• M9: 6,011,142 km (0.063 R)
• M10: 7,851,046 km (0.045 R)
• M11: 8,774,065 km (0.078 R)
• M12: 10,979,736 km (0.111 R)
• M13: 14,212,396 km (0.065 R)
• M14: 17,694,137 km (0.092 R)
• M15: 22,876,955 km (0.113 R)
• M16: 25,342,178 km (0.086 R)
• M17: 28,712,170 km (0.087 R)
• M18: 29,176,671 km (0.044 R)
• M19: 30,312,269 km (0.111 R)
• M20: 31,575,323 km (0.114 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 10,358 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit