🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.91 AU - 1.13 AU

Year: 362 Days

Day: 13.5 Hours

Environment

Temp: 112 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,946,104 km

• M1: 39,494 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.93 AU - 1.53 AU

Year: 479 Days

Day: 27.7 Hours

Environment

Temp: 28 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.86 AU - 2.18 AU

Year: 1009 Days

Day: 14.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,946,104 km

• M1: 76,594 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.86 AU - 2.38 AU

Year: 1085 Days

Day: 13.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,946,104 km

• M1: 313,557 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.2 AU - 3.3 AU

Year: 1603 Days

Day: 45.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.9

Radius: 11.6

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.01 AU - 11.03 AU

Year: 9521 Days

Day: 5.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 37,946,104 km

• M1: 146,307 km (0.118 R)
• M2: 604,226 km (0.094 R)
• M3: 1,348,475 km (0.085 R)
• M4: 1,710,053 km (0.055 R)
• M5: 2,563,509 km (0.056 R)
• M6: 4,119,327 km (0.091 R)
• M7: 4,983,853 km (0.096 R)
• M8: 5,398,389 km (0.092 R)
• M9: 5,932,902 km (0.095 R)
• M10: 8,980,211 km (0.116 R)
• M11: 9,961,124 km (0.096 R)
• M12: 10,767,008 km (0.093 R)
• M13: 12,454,771 km (0.053 R)
• M14: 14,971,007 km (0.105 R)
• M15: 22,952,053 km (0.089 R)
• M16: 25,555,505 km (0.096 R)
• M17: 28,349,844 km (0.081 R)
• M18: 30,944,469 km (0.115 R)
• M19: 34,325,830 km (0.045 R)
• M20: 35,289,240 km (0.073 R)
• M21: 37,946,098 km (0.048 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 13,554 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit