🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.58 AU - 0.78 AU

Year: 195 Days

Day: 37.7 Hours

Environment

Temp: 180 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 20,795,820 km

• M1: 45,179 km (0.107 R)
• M2: 466,297 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.6 AU - 0.78 AU

Year: 200 Days

Day: 36.2 Hours

Environment

Temp: 199 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,795,820 km

• M1: 39,045 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.77 AU - 0.97 AU

Year: 283 Days

Day: 20.4 Hours

Environment

Temp: 149 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.45 AU - 2.57 AU

Year: 1385 Days

Day: 42 Hours

Environment

Temp: -76 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.1

Radius: 10.4

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.44 AU - 7.48 AU

Year: 7096 Days

Day: 12.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 20,795,820 km

• M1: 129,402 km (0.087 R)
• M2: 476,020 km (0.066 R)
• M3: 819,348 km (0.115 R)
• M4: 1,150,856 km (0.087 R)
• M5: 1,818,811 km (0.046 R)
• M6: 2,288,698 km (0.063 R)
• M7: 2,870,783 km (0.11 R)
• M8: 3,365,503 km (0.071 R)
• M9: 7,157,361 km (0.035 R)
• M10: 7,526,119 km (0.036 R)
• M11: 10,050,284 km (0.084 R)
• M12: 12,117,876 km (0.101 R)
• M13: 12,642,815 km (0.106 R)
• M14: 15,702,989 km (0.114 R)
• M15: 17,185,205 km (0.09 R)
• M16: 17,904,322 km (0.096 R)
• M17: 19,461,636 km (0.117 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 17,290 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit