🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.53 AU - 0.77 AU

Year: 184 Days

Day: 34.2 Hours

Environment

Temp: 203 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.64 AU - 1.04 AU

Year: 271 Days

Day: 24.4 Hours

Environment

Temp: 107 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.54 AU - 2.34 AU

Year: 950 Days

Day: 23.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,462,383 km

• M1: 925,712 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.33 AU - 5.29 AU

Year: 3145 Days

Day: 30.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.3

Radius: 8.7

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.1 AU - 6.62 AU

Year: 4986 Days

Day: 7.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 24,462,383 km

• M1: 108,159 km (0.105 R)
• M2: 488,736 km (0.118 R)
• M3: 799,152 km (0.091 R)
• M4: 1,225,655 km (0.105 R)
• M5: 1,552,826 km (0.072 R)
• M6: 2,556,927 km (0.097 R)
• M7: 2,938,551 km (0.038 R)
• M8: 4,204,448 km (0.09 R)
• M9: 5,448,055 km (0.094 R)
• M10: 5,856,457 km (0.054 R)
• M11: 6,168,967 km (0.095 R)
• M12: 7,302,620 km (0.06 R)
• M13: 9,389,062 km (0.106 R)
• M14: 12,070,155 km (0.102 R)
• M15: 12,484,242 km (0.114 R)
• M16: 13,833,315 km (0.104 R)
• M17: 15,064,655 km (0.115 R)
• M18: 17,568,176 km (0.114 R)
• M19: 19,760,981 km (0.103 R)
• M20: 20,857,234 km (0.039 R)
• M21: 22,335,560 km (0.042 R)
• M22: 23,241,376 km (0.113 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 19,095 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit