🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.61 AU - 0.95 AU

Year: 253 Days

Day: 40.6 Hours

Environment

Temp: 122 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.82 AU - 0.94 AU

Year: 303 Days

Day: 25 Hours

Environment

Temp: 89 °C

Axial Tilt: 159.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.18 AU - 4.68 AU

Year: 3423 Days

Day: 27.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,029,935 km

• M1: 789,727 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.2

Radius: 10.8

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.11 AU - 5.97 AU

Year: 4787 Days

Day: 8.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 69,029,935 km

• M1: 135,685 km (0.055 R)
• M2: 525,837 km (0.083 R)
• M3: 1,214,735 km (0.081 R)
• M4: 1,555,519 km (0.098 R)
• M5: 2,018,674 km (0.119 R)
• M6: 2,454,303 km (0.106 R)
• M7: 2,840,265 km (0.094 R)
• M8: 3,348,748 km (0.108 R)
• M9: 3,780,637 km (0.026 R)
• M10: 4,783,542 km (0.101 R)
• M11: 5,191,944 km (0.049 R)
• M12: 6,141,741 km (0.066 R)
• M13: 7,064,460 km (0.057 R)
• M14: 9,947,062 km (0.118 R)
• M15: 10,615,016 km (0.1 R)
• M16: 11,123,499 km (0.106 R)
• M17: 11,941,351 km (0.046 R)
• M18: 13,696,732 km (0.078 R)
• M19: 15,324,955 km (0.072 R)
• M20: 16,398,171 km (0.118 R)
• M21: 18,694,049 km (0.037 R)
• M22: 23,137,255 km (0.116 R)
• M23: 23,523,667 km (0.101 R)
• M24: 24,229,918 km (0.05 R)
• M25: 27,369,080 km (0.081 R)
• M26: 28,326,207 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607.6

Radius: 7.5

Gravity: 10.8 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 11.3 AU - 15.84 AU

Year: 18350 Days

Day: 18 Hours

Environment

Temp: -196 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 69,029,935 km

• M1: 103,522 km (0.118 R)
• M2: 1,917,546 km (0.03 R)
• M3: 2,924,040 km (0.118 R)
• M4: 3,966,288 km (0.106 R)
• M5: 5,020,355 km (0.106 R)
• M6: 5,728,551 km (0.099 R)
• M7: 6,935,357 km (0.106 R)
• M8: 7,388,340 km (0.056 R)
• M9: 7,860,919 km (0.083 R)
• M10: 8,505,237 km (0.112 R)
• M11: 8,971,534 km (0.082 R)
• M12: 14,983,573 km (0.05 R)
• M13: 16,285,523 km (0.049 R)
• M14: 45,645,003 km (0.045 R)
• M15: 48,855,523 km (0.099 R)
• M16: 51,359,941 km (0.066 R)
• M17: 52,213,397 km (0.101 R)
• M18: 55,542,997 km (0.072 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 11,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit