🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.6 AU - 0.78 AU

Year: 174 Days

Day: 44.7 Hours

Environment

Temp: 304 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.73 AU - 0.93 AU

Year: 230 Days

Day: 21.9 Hours

Environment

Temp: 262 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,612,825 km

• M1: 137,630 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.28 AU - 5.06 AU

Year: 3072 Days

Day: 38 Hours

Environment

Temp: -93 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.16 AU - 6.74 AU

Year: 3873 Days

Day: 44.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 7.79 AU - 9.61 AU

Year: 7811 Days

Day: 46.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 18.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 552.8

Radius: 7.1

Gravity: 10.97 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 18.08 AU - 18.52 AU

Year: 23828 Days

Day: 22.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 79,612,825 km

• M1: 88,562 km (0.097 R)
• M2: 492,925 km (0.073 R)
• M3: 773,421 km (0.11 R)
• M4: 1,469,949 km (0.09 R)
• M5: 1,742,217 km (0.061 R)
• M6: 2,171,712 km (0.048 R)
• M7: 2,621,553 km (0.104 R)
• M8: 3,241,636 km (0.061 R)
• M9: 3,706,586 km (0.101 R)
• M10: 3,987,232 km (0.117 R)
• M11: 4,878,536 km (0.077 R)
• M12: 5,293,221 km (0.074 R)
• M13: 7,432,022 km (0.105 R)
• M14: 7,778,491 km (0.108 R)
• M15: 8,084,119 km (0.118 R)
• M16: 8,503,891 km (0.049 R)
• M17: 10,088,581 km (0.096 R)
• M18: 11,205,629 km (0.088 R)
• M19: 14,279,715 km (0.039 R)
• M20: 15,444,484 km (0.095 R)
• M21: 17,094,399 km (0.094 R)
• M22: 36,111,729 km (0.097 R)
• M23: 40,197,097 km (0.112 R)
• M24: 40,652,324 km (0.116 R)
• M25: 41,573,099 km (0.089 R)
• M26: 44,742,629 km (0.119 R)
• M27: 46,886,965 km (0.08 R)
• M28: 51,379,389 km (0.093 R)
• M29: 65,509,656 km (0.081 R)
• M30: 71,996,818 km (0.089 R)
• M31: 72,892,909 km (0.089 R)
• M32: 79,136,675 km (0.12 R)

Kuiper Belt

Range: 36 - 66 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 14,966 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit