🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.49 AU - 0.75 AU

Year: 172 Days

Day: 20.2 Hours

Environment

Temp: 161 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.79 AU - 0.91 AU

Year: 275 Days

Day: 12.9 Hours

Environment

Temp: 166 °C

Axial Tilt: 44.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,460,943 km

• M1: 81,531 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.86 AU - 0.92 AU

Year: 295 Days

Day: 28.4 Hours

Environment

Temp: 118 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.34 AU - 1.96 AU

Year: 745 Days

Day: 45.3 Hours

Environment

Temp: -24 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,460,943 km

• M1: 314,604 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.3

Radius: 9.9

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 10.83 AU - 11.57 AU

Year: 13174 Days

Day: 9.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 30,460,943 km

• M1: 123,418 km (0.103 R)
• M2: 632,051 km (0.11 R)
• M3: 1,145,471 km (0.089 R)
• M4: 1,659,788 km (0.097 R)
• M5: 2,021,366 km (0.092 R)
• M6: 2,569,044 km (0.066 R)
• M7: 3,520,337 km (0.091 R)
• M8: 3,847,508 km (0.074 R)
• M9: 5,981,372 km (0.108 R)
• M10: 7,781,483 km (0.088 R)
• M11: 11,073,384 km (0.089 R)
• M12: 12,416,773 km (0.082 R)
• M13: 15,539,928 km (0.109 R)
• M14: 16,245,880 km (0.049 R)
• M15: 17,721,962 km (0.101 R)
• M16: 18,297,764 km (0.093 R)
• M17: 20,308,061 km (0.113 R)
• M18: 22,165,767 km (0.107 R)
• M19: 24,762,487 km (0.069 R)
• M20: 26,216,279 km (0.028 R)
• M21: 28,939,858 km (0.1 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 18,928 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit