🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.91 AU - 1.01 AU

Year: 339 Days

Day: 31.7 Hours

Environment

Temp: 155 °C

Axial Tilt: 166.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,319,236 km

• M1: 195,225 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.58 AU - 3.74 AU

Year: 2022 Days

Day: 42 Hours

Environment

Temp: -110 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.49 AU - 3.87 AU

Year: 2541 Days

Day: 19 Hours

Environment

Temp: -117 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,319,236 km

• M1: 66,870 km (0.105 R)
• M2: 1,233,584 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417

Radius: 9.3

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 9.13 AU - 11.79 AU

Year: 12175 Days

Day: 5.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 46,319,236 km

• M1: 117,434 km (0.053 R)
• M2: 496,515 km (0.059 R)
• M3: 1,426,565 km (0.115 R)
• M4: 1,996,533 km (0.081 R)
• M5: 2,399,550 km (0.062 R)
• M6: 2,772,946 km (0.114 R)
• M7: 3,370,440 km (0.082 R)
• M8: 3,662,455 km (0.117 R)
• M9: 4,525,485 km (0.091 R)
• M10: 6,030,889 km (0.099 R)
• M11: 9,848,177 km (0.12 R)
• M12: 11,180,646 km (0.111 R)
• M13: 12,513,712 km (0.065 R)
• M14: 12,921,815 km (0.084 R)
• M15: 13,278,606 km (0.092 R)
• M16: 14,579,509 km (0.066 R)
• M17: 16,099,723 km (0.075 R)
• M18: 17,217,668 km (0.116 R)
• M19: 18,237,776 km (0.054 R)
• M20: 18,990,702 km (0.1 R)
• M21: 20,000,188 km (0.078 R)
• M22: 21,957,377 km (0.12 R)
• M23: 23,156,404 km (0.11 R)
• M24: 31,174,700 km (0.095 R)
• M25: 36,328,945 km (0.107 R)
• M26: 40,993,557 km (0.077 R)
• M27: 43,204,015 km (0.084 R)
• M28: 43,868,828 km (0.093 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 19,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit