🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.78 AU - 1.18 AU

Year: 354 Days

Day: 13.8 Hours

Environment

Temp: 30 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.87 AU - 1.91 AU

Year: 949 Days

Day: 31.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,706,148 km

• M1: 46,375 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.01 AU - 2.15 AU

Year: 1096 Days

Day: 16.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369

Radius: 13.9

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.42 AU - 7.14 AU

Year: 5748 Days

Day: 14 Hours

Environment

Temp: -142 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 26,706,148 km

• M1: 172,935 km (0.059 R)
• M2: 694,284 km (0.088 R)
• M3: 3,561,925 km (0.109 R)
• M4: 4,161,214 km (0.106 R)
• M5: 7,228,719 km (0.11 R)
• M6: 7,701,149 km (0.114 R)
• M7: 9,244,251 km (0.111 R)
• M8: 10,723,624 km (0.051 R)
• M9: 16,279,240 km (0.065 R)
• M10: 19,637,712 km (0.105 R)
• M11: 23,653,368 km (0.103 R)
• M12: 25,233,271 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.4

Radius: 14.7

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.79 AU - 8.13 AU

Year: 6707 Days

Day: 10.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 26,706,148 km

• M1: 185,801 km (0.118 R)
• M2: 1,110,166 km (0.051 R)
• M3: 1,931,757 km (0.113 R)
• M4: 2,442,185 km (0.086 R)
• M5: 3,025,318 km (0.064 R)
• M6: 6,232,696 km (0.076 R)
• M7: 8,858,139 km (0.084 R)
• M8: 9,397,738 km (0.059 R)
• M9: 10,628,630 km (0.042 R)
• M10: 11,194,259 km (0.101 R)
• M11: 12,528,971 km (0.065 R)
• M12: 16,702,453 km (0.088 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 13,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit