🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.72 AU - 0.9 AU

Year: 218 Days

Day: 47.3 Hours

Environment

Temp: 220 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,439,662 km

• M1: 32,463 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.19 AU - 4.65 AU

Year: 2322 Days

Day: 44.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.48 AU - 6.06 AU

Year: 3620 Days

Day: 40 Hours

Environment

Temp: -91 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,439,662 km

• M1: 506,838 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 8.46 AU - 9.64 AU

Year: 8146 Days

Day: 15.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 14.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 19.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515.2

Radius: 5.8

Gravity: 15.32 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 19.66 AU - 20.06 AU

Year: 26483 Days

Day: 19.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 83,439,662 km

• M1: 72,106 km (0.075 R)
• M2: 321,037 km (0.088 R)
• M3: 511,326 km (0.059 R)
• M4: 1,181,973 km (0.118 R)
• M5: 2,063,553 km (0.097 R)
• M6: 3,095,479 km (0.066 R)
• M7: 3,465,883 km (0.052 R)
• M8: 5,093,807 km (0.12 R)
• M9: 5,328,078 km (0.027 R)
• M10: 6,248,703 km (0.093 R)
• M11: 6,562,709 km (0.114 R)
• M12: 7,029,454 km (0.074 R)
• M13: 7,925,097 km (0.071 R)
• M14: 9,642,032 km (0.083 R)
• M15: 10,061,504 km (0.111 R)
• M16: 11,196,054 km (0.049 R)
• M17: 11,592,489 km (0.101 R)
• M18: 12,066,863 km (0.104 R)
• M19: 14,018,218 km (0.085 R)
• M20: 15,921,103 km (0.116 R)
• M21: 17,544,689 km (0.094 R)
• M22: 18,995,040 km (0.081 R)
• M23: 20,230,718 km (0.061 R)
• M24: 20,818,788 km (0.106 R)
• M25: 21,217,167 km (0.067 R)
• M26: 22,029,034 km (0.081 R)
• M27: 22,861,397 km (0.101 R)
• M28: 23,714,554 km (0.093 R)
• M29: 24,810,657 km (0.09 R)
• M30: 40,709,021 km (0.037 R)
• M31: 41,019,736 km (0.114 R)
• M32: 45,870,298 km (0.116 R)
• M33: 55,349,417 km (0.061 R)
• M34: 59,240,757 km (0.105 R)
• M35: 59,440,021 km (0.051 R)
• M36: 61,253,147 km (0.039 R)
• M37: 82,691,569 km (0.116 R)

Kuiper Belt

Range: 36.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 19,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit