🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.5 AU - 0.66 AU

Year: 162 Days

Day: 27.6 Hours

Environment

Temp: 226 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.64 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.58 AU - 2.8 AU

Year: 1620 Days

Day: 13.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,481,104 km

• M1: 333,454 km (0.103 R)
• M2: 2,051,735 km (0.101 R)

Asteroid Belt

Center: 6.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.8

Radius: 8.7

Gravity: 9.52 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 8.92 AU - 10.2 AU

Year: 10851 Days

Day: 7 Hours

Environment

Temp: -167 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 51,481,104 km

• M1: 108,458 km (0.095 R)
• M2: 557,252 km (0.1 R)
• M3: 1,200,074 km (0.07 R)
• M4: 1,551,480 km (0.064 R)
• M5: 3,322,569 km (0.102 R)
• M6: 4,221,203 km (0.098 R)
• M7: 4,604,772 km (0.095 R)
• M8: 4,979,365 km (0.071 R)
• M9: 5,441,922 km (0.103 R)
• M10: 7,974,913 km (0.094 R)
• M11: 9,722,665 km (0.1 R)
• M12: 10,875,167 km (0.065 R)
• M13: 11,941,800 km (0.111 R)
• M14: 12,953,829 km (0.077 R)
• M15: 13,575,259 km (0.118 R)
• M16: 14,216,435 km (0.118 R)
• M17: 15,698,053 km (0.062 R)
• M18: 17,578,498 km (0.116 R)
• M19: 23,197,992 km (0.119 R)
• M20: 24,675,271 km (0.091 R)
• M21: 26,018,510 km (0.073 R)
• M22: 28,433,618 km (0.116 R)
• M23: 28,850,099 km (0.065 R)
• M24: 29,695,477 km (0.107 R)
• M25: 30,557,160 km (0.107 R)
• M26: 31,880,802 km (0.092 R)
• M27: 35,596,963 km (0.102 R)
• M28: 37,684,003 km (0.079 R)
• M29: 39,851,377 km (0.104 R)
• M30: 49,054,488 km (0.12 R)
• M31: 49,503,431 km (0.094 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 15,755 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit