🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.01 AU - 1.31 AU

Year: 443 Days

Day: 41.2 Hours

Environment

Temp: 21 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.32 AU - 1.96 AU

Year: 745 Days

Day: 29.6 Hours

Environment

Temp: -27 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.44 AU - 3.52 AU

Year: 1825 Days

Day: 46.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,219,615 km

• M1: 1,140,235 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.75 AU - 3.67 AU

Year: 2040 Days

Day: 25.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,219,615 km

• M1: 1,728,155 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.4

Radius: 8.9

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 9.16 AU - 11.78 AU

Year: 12019 Days

Day: 14.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 38,219,615 km

• M1: 118,182 km (0.06 R)
• M2: 434,283 km (0.112 R)
• M3: 852,409 km (0.037 R)
• M4: 1,235,080 km (0.028 R)
• M5: 1,648,569 km (0.117 R)
• M6: 2,025,406 km (0.062 R)
• M7: 2,854,178 km (0.039 R)
• M8: 3,606,505 km (0.1 R)
• M9: 4,169,143 km (0.068 R)
• M10: 5,656,744 km (0.066 R)
• M11: 7,131,181 km (0.103 R)
• M12: 7,546,165 km (0.035 R)
• M13: 8,301,186 km (0.111 R)
• M14: 9,061,891 km (0.118 R)
• M15: 12,252,664 km (0.055 R)
• M16: 13,578,101 km (0.039 R)
• M17: 14,099,001 km (0.096 R)
• M18: 15,428,477 km (0.114 R)
• M19: 16,839,634 km (0.11 R)
• M20: 20,064,814 km (0.086 R)
• M21: 25,466,046 km (0.119 R)
• M22: 26,258,316 km (0.118 R)
• M23: 29,304,428 km (0.085 R)
• M24: 30,468,150 km (0.108 R)
• M25: 32,681,300 km (0.077 R)
• M26: 33,302,880 km (0.105 R)
• M27: 35,323,797 km (0.043 R)
• M28: 37,312,252 km (0.034 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 13,258 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit