🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.79 AU - 0.79 AU

Year: 316 Days

Day: 27.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,621,890 km

• M1: 392,994 km (0.033 R)

Asteroid Belt

Center: 1.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.71 AU - 1.95 AU

Year: 1113 Days

Day: 29.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,621,890 km

• M1: 104,719 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.73 AU - 2.09 AU

Year: 1187 Days

Day: 32.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.3

Radius: 13.4

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.86 AU - 2.9 AU

Year: 1651 Days

Day: 7.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 50,621,890 km

• M1: 166,652 km (0.102 R)
• M2: 720,613 km (0.119 R)
• M3: 1,385,276 km (0.104 R)
• M4: 2,024,658 km (0.04 R)
• M5: 2,453,854 km (0.049 R)
• M6: 2,885,145 km (0.109 R)
• M7: 3,351,142 km (0.104 R)
• M8: 3,795,597 km (0.113 R)
• M9: 4,910,849 km (0.065 R)
• M10: 5,441,623 km (0.051 R)
• M11: 5,864,835 km (0.082 R)
• M12: 6,309,889 km (0.068 R)
• M13: 6,804,160 km (0.085 R)
• M14: 7,551,252 km (0.116 R)
• M15: 11,860,718 km (0.105 R)
• M16: 14,444,722 km (0.054 R)
• M17: 16,058,883 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.2

Radius: 11.5

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 6.8 AU - 10.34 AU

Year: 11279 Days

Day: 11.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 105.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 50,621,890 km

• M1: 143,016 km (0.083 R)
• M2: 858,393 km (0.073 R)
• M3: 1,336,358 km (0.113 R)
• M4: 1,751,043 km (0.111 R)
• M5: 2,109,629 km (0.102 R)
• M6: 4,184,552 km (0.052 R)
• M7: 6,191,557 km (0.039 R)
• M8: 6,721,582 km (0.103 R)
• M9: 7,405,843 km (0.102 R)
• M10: 10,248,950 km (0.087 R)
• M11: 10,669,320 km (0.067 R)
• M12: 16,015,200 km (0.114 R)
• M13: 17,680,823 km (0.114 R)
• M14: 21,184,255 km (0.095 R)
• M15: 26,969,504 km (0.117 R)
• M16: 27,671,118 km (0.099 R)
• M17: 28,798,039 km (0.066 R)
• M18: 32,362,507 km (0.05 R)
• M19: 38,433,787 km (0.073 R)
• M20: 40,094,623 km (0.077 R)
• M21: 42,877,891 km (0.072 R)
• M22: 45,504,980 km (0.117 R)
• M23: 47,508,095 km (0.073 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 15,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit