🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.5 AU - 0.58 AU

Year: 138 Days

Day: 20.8 Hours

Environment

Temp: 274 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,462,232 km

• M1: 34,856 km (0.098 R)
• M2: 182,509 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1 AU - 1 AU

Year: 348 Days

Day: 38.7 Hours

Environment

Temp: 114 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,462,232 km

• M1: 161,267 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.1

Radius: 13.4

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.42 AU - 9 AU

Year: 6742 Days

Day: 9.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 58,462,232 km

• M1: 187,297 km (0.045 R)
• M2: 779,704 km (0.115 R)
• M3: 1,352,514 km (0.118 R)
• M4: 2,112,621 km (0.06 R)
• M5: 2,533,141 km (0.102 R)
• M6: 4,272,665 km (0.097 R)
• M7: 5,657,043 km (0.046 R)
• M8: 8,333,948 km (0.072 R)
• M9: 8,942,811 km (0.106 R)
• M10: 14,887,382 km (0.107 R)
• M11: 19,860,613 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.2

Radius: 14.3

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 9.42 AU - 11.62 AU

Year: 11883 Days

Day: 8.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 58,462,232 km

• M1: 182,210 km (0.059 R)
• M2: 993,629 km (0.101 R)
• M3: 1,498,821 km (0.098 R)
• M4: 1,965,118 km (0.097 R)
• M5: 2,550,494 km (0.088 R)
• M6: 4,165,553 km (0.111 R)
• M7: 5,925,272 km (0.041 R)
• M8: 7,204,185 km (0.064 R)
• M9: 9,769,489 km (0.073 R)
• M10: 10,802,163 km (0.03 R)
• M11: 15,963,589 km (0.058 R)
• M12: 17,865,127 km (0.082 R)
• M13: 18,585,291 km (0.11 R)
• M14: 19,408,080 km (0.108 R)
• M15: 21,215,222 km (0.099 R)
• M16: 21,932,394 km (0.085 R)
• M17: 27,308,343 km (0.108 R)
• M18: 30,695,987 km (0.069 R)
• M19: 31,845,946 km (0.112 R)
• M20: 34,477,073 km (0.052 R)
• M21: 37,250,019 km (0.102 R)
• M22: 38,426,158 km (0.108 R)
• M23: 40,577,974 km (0.094 R)
• M24: 57,765,572 km (0.081 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 17,163 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit