🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.93 AU - 1.09 AU

Year: 365 Days

Day: 47.4 Hours

Environment

Temp: 26 °C

Axial Tilt: 27 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.47 AU - 1.57 AU

Year: 674 Days

Day: 20.2 Hours

Environment

Temp: -25 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,373,580 km

• M1: 231,428 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.25 AU - 1.93 AU

Year: 722 Days

Day: 44.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 16,373,580 km

• M1: 279,150 km (0.068 R)
• M2: 831,914 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.8

Radius: 8

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.16 AU - 6.78 AU

Year: 4604 Days

Day: 8.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 152 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 16,373,580 km

• M1: 103,671 km (0.08 R)
• M2: 179,817 km (0.027 R)
• M3: 276,008 km (0.029 R)
• M4: 338,690 km (0.057 R)
• M5: 553,662 km (0.066 R)
• M6: 661,073 km (0.117 R)
• M7: 734,226 km (0.088 R)
• M8: 1,311,375 km (0.093 R)
• M9: 1,598,902 km (0.073 R)
• M10: 1,767,349 km (0.066 R)
• M11: 2,395,361 km (0.059 R)
• M12: 2,523,566 km (0.07 R)
• M13: 2,641,001 km (0.104 R)
• M14: 2,706,973 km (0.092 R)
• M15: 2,787,008 km (0.04 R)
• M16: 3,226,676 km (0.077 R)
• M17: 3,732,467 km (0.094 R)
• M18: 3,806,817 km (0.083 R)
• M19: 4,063,078 km (0.069 R)
• M20: 4,434,530 km (0.092 R)
• M21: 4,656,383 km (0.104 R)
• M22: 4,833,058 km (0.067 R)
• M23: 5,209,895 km (0.087 R)
• M24: 5,293,072 km (0.077 R)
• M25: 5,460,771 km (0.104 R)
• M26: 5,887,873 km (0.088 R)
• M27: 6,026,700 km (0.102 R)
• M28: 6,647,232 km (0.027 R)
• M29: 6,956,002 km (0.078 R)
• M30: 7,066,106 km (0.107 R)
• M31: 7,325,209 km (0.102 R)
• M32: 7,795,695 km (0.075 R)
• M33: 8,392,740 km (0.043 R)
• M34: 8,549,219 km (0.112 R)
• M35: 10,104,139 km (0.062 R)
• M36: 10,187,316 km (0.117 R)
• M37: 10,606,489 km (0.077 R)
• M38: 11,159,702 km (0.039 R)
• M39: 11,267,263 km (0.059 R)
• M40: 11,353,431 km (0.103 R)
• M41: 11,700,648 km (0.025 R)
• M42: 11,985,333 km (0.063 R)
• M43: 12,316,542 km (0.052 R)
• M44: 13,123,922 km (0.083 R)
• M45: 13,694,638 km (0.085 R)
• M46: 13,763,602 km (0.083 R)
• M47: 14,742,122 km (0.103 R)
• M48: 14,883,791 km (0.086 R)
• M49: 14,978,487 km (0.073 R)
• M50: 15,359,213 km (0.119 R)
• M51: 16,081,472 km (0.101 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 18,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit