🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.44 AU - 0.7 AU

Year: 160 Days

Day: 29 Hours

Environment

Temp: 150 °C

Axial Tilt: 42.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.82 AU - 2.62 AU

Year: 1227 Days

Day: 42.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,423,764 km

• M1: 33,959 km (0.108 R)

Asteroid Belt

Center: 5.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.9

Radius: 9.8

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.71 AU - 10.65 AU

Year: 9484 Days

Day: 8.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 46,423,764 km

• M1: 121,922 km (0.11 R)
• M2: 439,519 km (0.071 R)
• M3: 746,045 km (0.087 R)
• M4: 1,063,940 km (0.096 R)
• M5: 1,862,643 km (0.063 R)
• M6: 2,373,370 km (0.113 R)
• M7: 3,576,885 km (0.036 R)
• M8: 4,807,328 km (0.038 R)
• M9: 6,898,706 km (0.091 R)
• M10: 7,372,333 km (0.067 R)
• M11: 9,439,177 km (0.111 R)
• M12: 11,865,654 km (0.026 R)
• M13: 12,488,580 km (0.071 R)
• M14: 13,133,197 km (0.085 R)
• M15: 14,047,838 km (0.092 R)
• M16: 15,266,463 km (0.064 R)
• M17: 16,071,598 km (0.072 R)
• M18: 17,046,378 km (0.09 R)
• M19: 19,113,671 km (0.025 R)
• M20: 21,260,251 km (0.079 R)
• M21: 22,519,865 km (0.113 R)
• M22: 22,863,940 km (0.099 R)
• M23: 24,006,718 km (0.071 R)
• M24: 27,078,112 km (0.108 R)
• M25: 28,657,567 km (0.078 R)
• M26: 29,163,507 km (0.118 R)
• M27: 29,985,248 km (0.088 R)
• M28: 31,140,592 km (0.055 R)
• M29: 34,101,433 km (0.052 R)
• M30: 37,485,337 km (0.108 R)
• M31: 41,214,961 km (0.105 R)
• M32: 45,458,155 km (0.072 R)
• M33: 46,146,455 km (0.068 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 13,114 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit