🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.03 AU - 1.69 AU

Year: 588 Days

Day: 14.7 Hours

Environment

Temp: -33 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.35 AU - 1.47 AU

Year: 621 Days

Day: 26.9 Hours

Environment

Temp: -26 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.76 AU - 3.54 AU

Year: 2073 Days

Day: 22.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.9

Radius: 11.8

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 8.41 AU - 13.89 AU

Year: 13808 Days

Day: 12.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 74,211,263 km

• M1: 150,047 km (0.092 R)
• M2: 532,120 km (0.095 R)
• M3: 2,109,180 km (0.117 R)
• M4: 4,008,325 km (0.115 R)
• M5: 6,052,281 km (0.036 R)
• M6: 7,454,462 km (0.049 R)
• M7: 14,419,440 km (0.028 R)
• M8: 16,821,981 km (0.106 R)
• M9: 19,820,222 km (0.07 R)
• M10: 24,120,413 km (0.086 R)
• M11: 27,063,302 km (0.086 R)
• M12: 29,561,437 km (0.058 R)
• M13: 32,447,030 km (0.102 R)
• M14: 39,991,849 km (0.11 R)
• M15: 42,223,101 km (0.114 R)
• M16: 44,831,041 km (0.039 R)
• M17: 45,723,692 km (0.113 R)
• M18: 47,698,383 km (0.117 R)
• M19: 49,887,898 km (0.065 R)
• M20: 52,635,712 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 340.2

Radius: 4.5

Gravity: 16.8 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 13.71 AU - 21.45 AU

Year: 27336 Days

Day: 15.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 74,211,263 km

• M1: 59,690 km (0.051 R)
• M2: 326,871 km (0.087 R)
• M3: 548,725 km (0.036 R)
• M4: 742,753 km (0.101 R)
• M5: 1,120,039 km (0.117 R)
• M6: 1,632,113 km (0.093 R)
• M7: 2,373,819 km (0.108 R)
• M8: 2,819,022 km (0.086 R)
• M9: 3,181,199 km (0.086 R)
• M10: 6,995,196 km (0.072 R)
• M11: 7,953,221 km (0.066 R)
• M12: 9,325,333 km (0.097 R)
• M13: 9,493,182 km (0.113 R)
• M14: 13,861,440 km (0.105 R)
• M15: 15,913,922 km (0.086 R)
• M16: 16,477,308 km (0.087 R)
• M17: 16,722,798 km (0.111 R)
• M18: 17,814,862 km (0.114 R)
• M19: 28,431,973 km (0.103 R)
• M20: 35,246,455 km (0.098 R)
• M21: 40,051,838 km (0.085 R)
• M22: 47,552,675 km (0.07 R)
• M23: 50,075,643 km (0.119 R)
• M24: 52,157,148 km (0.064 R)
• M25: 54,295,500 km (0.104 R)
• M26: 57,799,830 km (0.117 R)
• M27: 60,476,286 km (0.117 R)
• M28: 61,255,840 km (0.103 R)
• M29: 62,239,745 km (0.073 R)
• M30: 64,441,377 km (0.115 R)
• M31: 71,573,605 km (0.096 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 13,632 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit