🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.41 AU - 0.65 AU

Year: 145 Days

Day: 41.5 Hours

Environment

Temp: 218 °C

Axial Tilt: 49.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,948,119 km

• M1: 28,424 km (0.038 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.57 AU - 0.65 AU

Year: 179 Days

Day: 31.1 Hours

Environment

Temp: 209 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,948,119 km

• M1: 64,177 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.1 AU - 1.46 AU

Year: 543 Days

Day: 40 Hours

Environment

Temp: -27 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,948,119 km

• M1: 174,132 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.25 AU - 1.91 AU

Year: 744 Days

Day: 36 Hours

Environment

Temp: -61 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,948,119 km

• M1: 37,998 km (0.1 R)
• M2: 60,886 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.5 AU - 3.5 AU

Year: 1947 Days

Day: 40.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,948,119 km

• M1: 44,580 km (0.102 R)
• M2: 1,499,569 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.9

Radius: 12.7

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.84 AU - 7.14 AU

Year: 6925 Days

Day: 10.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 31,948,119 km

• M1: 158,125 km (0.045 R)
• M2: 729,738 km (0.065 R)
• M3: 1,396,496 km (0.114 R)
• M4: 2,332,979 km (0.039 R)
• M5: 4,300,939 km (0.115 R)
• M6: 5,651,508 km (0.093 R)
• M7: 6,620,753 km (0.106 R)
• M8: 7,059,075 km (0.12 R)
• M9: 8,530,669 km (0.062 R)
• M10: 9,633,953 km (0.107 R)
• M11: 10,331,229 km (0.092 R)
• M12: 11,440,048 km (0.104 R)
• M13: 14,334,618 km (0.102 R)
• M14: 15,536,038 km (0.117 R)
• M15: 18,335,164 km (0.103 R)
• M16: 24,591,048 km (0.099 R)
• M17: 25,236,862 km (0.099 R)
• M18: 29,261,792 km (0.117 R)
• M19: 29,987,043 km (0.091 R)
• M20: 31,473,597 km (0.118 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 12,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit