🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.83 AU - 0.89 AU

Year: 284 Days

Day: 37.3 Hours

Environment

Temp: 153 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,680,254 km

• M1: 509,530 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.18 AU - 1.86 AU

Year: 668 Days

Day: 16.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.49 AU - 3.2 AU

Year: 1706 Days

Day: 15.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.5

Radius: 12.2

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.19 AU - 8.89 AU

Year: 8126 Days

Day: 5.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 31,680,254 km

• M1: 153,487 km (0.059 R)
• M2: 686,953 km (0.045 R)
• M3: 1,118,543 km (0.057 R)
• M4: 2,124,439 km (0.096 R)
• M5: 2,986,572 km (0.09 R)
• M6: 3,815,793 km (0.034 R)
• M7: 4,636,188 km (0.111 R)
• M8: 5,061,345 km (0.118 R)
• M9: 6,208,312 km (0.117 R)
• M10: 8,035,350 km (0.077 R)
• M11: 8,416,675 km (0.11 R)
• M12: 9,257,266 km (0.073 R)
• M13: 9,676,888 km (0.074 R)
• M14: 12,517,901 km (0.106 R)
• M15: 14,046,642 km (0.091 R)
• M16: 15,113,723 km (0.107 R)
• M17: 18,905,581 km (0.045 R)
• M18: 20,275,598 km (0.066 R)
• M19: 25,186,148 km (0.08 R)
• M20: 26,758,870 km (0.116 R)
• M21: 27,959,094 km (0.115 R)
• M22: 29,464,198 km (0.099 R)
• M23: 30,282,648 km (0.118 R)
• M24: 30,743,858 km (0.092 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 15,746 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit