🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.08 AU - 1.12 AU

Year: 417 Days

Day: 45.8 Hours

Environment

Temp: 11 °C

Axial Tilt: 3.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.24 AU - 1.64 AU

Year: 625 Days

Day: 40 Hours

Environment

Temp: -33 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,163,626 km

• M1: 241,451 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.03 AU - 3.19 AU

Year: 1525 Days

Day: 28 Hours

Environment

Temp: -87 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.3

Radius: 10.2

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.12 AU - 5.16 AU

Year: 4214 Days

Day: 9.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 62,163,626 km

• M1: 126,859 km (0.112 R)
• M2: 513,121 km (0.113 R)
• M3: 902,674 km (0.096 R)
• M4: 1,236,127 km (0.058 R)
• M5: 1,738,477 km (0.077 R)
• M6: 3,530,061 km (0.028 R)
• M7: 4,248,131 km (0.08 R)
• M8: 4,705,152 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.9

Radius: 9.8

Gravity: 9.11 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 10.29 AU - 11.57 AU

Year: 13068 Days

Day: 9.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 62,163,626 km

• M1: 127,457 km (0.089 R)
• M2: 2,581,910 km (0.066 R)
• M3: 2,921,048 km (0.095 R)
• M4: 3,830,453 km (0.111 R)
• M5: 5,552,325 km (0.036 R)
• M6: 8,596,193 km (0.089 R)
• M7: 11,855,182 km (0.062 R)
• M8: 15,488,017 km (0.065 R)
• M9: 17,160,073 km (0.072 R)
• M10: 25,262,742 km (0.096 R)
• M11: 25,982,906 km (0.064 R)
• M12: 28,225,827 km (0.05 R)
• M13: 36,111,879 km (0.113 R)
• M14: 36,501,731 km (0.09 R)
• M15: 40,415,660 km (0.106 R)
• M16: 44,600,660 km (0.069 R)
• M17: 45,350,295 km (0.118 R)
• M18: 46,874,698 km (0.102 R)
• M19: 48,433,059 km (0.12 R)
• M20: 52,812,536 km (0.095 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 12,129 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit