🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.1 AU - 1.44 AU

Year: 518 Days

Day: 43.4 Hours

Environment

Temp: -12 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,956,069 km

• M1: 234,569 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.48 AU - 2.94 AU

Year: 1613 Days

Day: 46.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,956,069 km

• M1: 361,428 km (0.111 R)

Asteroid Belt

Center: 3.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.9 AU - 4.74 AU

Year: 2700 Days

Day: 15 Hours

Environment

Temp: -117 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.97 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.6

Radius: 10.8

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 10.56 AU - 13.68 AU

Year: 15260 Days

Day: 6.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 47,956,069 km

• M1: 146,307 km (0.11 R)
• M2: 820,544 km (0.117 R)
• M3: 1,312,721 km (0.089 R)
• M4: 2,098,110 km (0.115 R)
• M5: 2,517,583 km (0.041 R)
• M6: 2,992,855 km (0.095 R)
• M7: 3,677,265 km (0.053 R)
• M8: 4,291,813 km (0.073 R)
• M9: 5,099,343 km (0.118 R)
• M10: 6,858,464 km (0.116 R)
• M11: 7,748,422 km (0.1 R)
• M12: 9,955,888 km (0.066 R)
• M13: 10,412,311 km (0.105 R)
• M14: 13,945,514 km (0.106 R)
• M15: 15,038,775 km (0.061 R)
• M16: 17,395,240 km (0.104 R)
• M17: 19,045,305 km (0.08 R)
• M18: 27,676,354 km (0.11 R)
• M19: 30,551,625 km (0.092 R)
• M20: 36,768,763 km (0.115 R)
• M21: 37,615,936 km (0.098 R)
• M22: 39,601,249 km (0.091 R)
• M23: 43,915,053 km (0.104 R)
• M24: 44,594,826 km (0.053 R)
• M25: 46,676,480 km (0.077 R)
• M26: 47,100,441 km (0.115 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 17,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit