🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.53 AU - 0.69 AU

Year: 211 Days

Day: 29.8 Hours

Environment

Temp: -6 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.88 AU - 1.36 AU

Year: 525 Days

Day: 17.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 10,886,806 km

• M1: 40,990 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.13 AU - 1.23 AU

Year: 568 Days

Day: 28.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.4

Radius: 9.4

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.54 AU - 3.12 AU

Year: 2109 Days

Day: 7 Hours

Environment

Temp: -152 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 10,886,806 km

• M1: 116,836 km (0.029 R)
• M2: 502,948 km (0.118 R)
• M3: 801,845 km (0.104 R)
• M4: 1,127,818 km (0.109 R)
• M5: 1,507,647 km (0.118 R)
• M6: 2,353,773 km (0.12 R)
• M7: 2,702,336 km (0.111 R)
• M8: 3,520,636 km (0.104 R)
• M9: 3,856,184 km (0.043 R)
• M10: 4,287,325 km (0.064 R)
• M11: 4,952,886 km (0.113 R)
• M12: 6,714,102 km (0.077 R)
• M13: 8,616,389 km (0.03 R)
• M14: 9,805,093 km (0.08 R)
• M15: 11,135,318 km (0.114 R)
• M16: 11,862,363 km (0.1 R)
• M17: 12,313,550 km (0.108 R)
• M18: 12,972,379 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136

Radius: 11.9

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.53 AU - 3.69 AU

Year: 2429 Days

Day: 14.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 10,886,806 km

• M1: 148,700 km (0.097 R)
• M2: 628,461 km (0.102 R)
• M3: 1,555,818 km (0.109 R)
• M4: 2,043,956 km (0.068 R)
• M5: 2,444,429 km (0.104 R)
• M6: 2,871,681 km (0.11 R)
• M7: 3,831,351 km (0.085 R)
• M8: 4,678,374 km (0.106 R)
• M9: 5,303,095 km (0.04 R)
• M10: 7,541,229 km (0.069 R)
• M11: 8,482,947 km (0.054 R)
• M12: 10,224,416 km (0.117 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 147 - 12,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit