🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.46 AU - 0.56 AU

Year: 138 Days

Day: 40.6 Hours

Environment

Temp: 232 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 16,448,132 km

• M1: 145,559 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.47 AU - 0.61 AU

Year: 150 Days

Day: 30.6 Hours

Environment

Temp: 156 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 16,448,132 km

• M1: 154,535 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.98 AU - 1.32 AU

Year: 467 Days

Day: 24.6 Hours

Environment

Temp: 4 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.12 AU - 1.68 AU

Year: 627 Days

Day: 44.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,448,132 km

• M1: 54,454 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.22 AU - 3.46 AU

Year: 2312 Days

Day: 39.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,448,132 km

• M1: 430,991 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.8

Radius: 12.9

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.64 AU - 5.08 AU

Year: 3448 Days

Day: 13.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 16,448,132 km

• M1: 160,519 km (0.105 R)
• M2: 985,401 km (0.081 R)
• M3: 1,557,314 km (0.112 R)
• M4: 2,123,991 km (0.101 R)
• M5: 2,870,334 km (0.068 R)
• M6: 4,510,675 km (0.091 R)
• M7: 5,534,373 km (0.064 R)
• M8: 6,114,065 km (0.031 R)
• M9: 6,895,265 km (0.097 R)
• M10: 8,499,702 km (0.11 R)
• M11: 9,272,974 km (0.119 R)
• M12: 9,883,333 km (0.114 R)
• M13: 10,412,311 km (0.103 R)
• M14: 10,960,138 km (0.044 R)
• M15: 12,719,858 km (0.109 R)
• M16: 13,177,179 km (0.102 R)
• M17: 13,775,271 km (0.118 R)
• M18: 16,012,358 km (0.081 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 16,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit