🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.92 AU - 0.98 AU

Year: 355 Days

Day: 21.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 10 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 30,308,287 km

• M1: 28,124 km (0.107 R)
• M2: 51,312 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.56 AU - 2.22 AU

Year: 995 Days

Day: 26.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,308,287 km

• M1: 51,611 km (0.096 R)
• M2: 353,649 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.94 AU - 3.08 AU

Year: 1523 Days

Day: 23.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,308,287 km

• M1: 1,993,541 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.09 AU - 2.95 AU

Year: 1532 Days

Day: 21 Hours

Environment

Temp: -111 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.67 AU - 3.01 AU

Year: 1833 Days

Day: 26.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,308,287 km

• M1: 40,840 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.3

Radius: 13

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.51 AU - 7.63 AU

Year: 7975 Days

Day: 7.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 30,308,287 km

• M1: 161,715 km (0.107 R)
• M2: 889,359 km (0.051 R)
• M3: 1,487,751 km (0.099 R)
• M4: 2,379,205 km (0.065 R)
• M5: 3,622,213 km (0.119 R)
• M6: 4,044,229 km (0.066 R)
• M7: 4,961,563 km (0.045 R)
• M8: 5,570,127 km (0.113 R)
• M9: 7,917,168 km (0.046 R)
• M10: 9,067,277 km (0.117 R)
• M11: 9,979,225 km (0.04 R)
• M12: 10,635,511 km (0.096 R)
• M13: 15,887,892 km (0.051 R)
• M14: 17,838,948 km (0.104 R)
• M15: 20,288,314 km (0.066 R)
• M16: 21,557,652 km (0.066 R)
• M17: 23,104,643 km (0.055 R)
• M18: 23,789,951 km (0.068 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 16,375 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit