🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.46 AU - 0.66 AU

Year: 150 Days

Day: 18.7 Hours

Environment

Temp: 187 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 30,306,031 km

• M1: 104,270 km (0.086 R)
• M2: 152,291 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.61 AU - 0.79 AU

Year: 210 Days

Day: 42.9 Hours

Environment

Temp: 121 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,306,031 km

• M1: 197,619 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.34 AU - 2.92 AU

Year: 1528 Days

Day: 15.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,306,031 km

• M1: 723,306 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.55 AU - 2.83 AU

Year: 1580 Days

Day: 21.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.31 AU - 3.51 AU

Year: 2255 Days

Day: 25.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,306,031 km

• M1: 29,321 km (0.105 R)
• M2: 303,384 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.1

Radius: 13.6

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6 AU - 7.12 AU

Year: 6018 Days

Day: 7.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 30,306,031 km

• M1: 169,195 km (0.105 R)
• M2: 680,670 km (0.082 R)
• M3: 1,184,666 km (0.048 R)
• M4: 2,433,957 km (0.071 R)
• M5: 3,399,013 km (0.102 R)
• M6: 4,004,436 km (0.083 R)
• M7: 6,233,594 km (0.104 R)
• M8: 6,776,784 km (0.076 R)
• M9: 9,355,552 km (0.104 R)
• M10: 9,983,563 km (0.05 R)
• M11: 10,461,828 km (0.054 R)
• M12: 11,417,609 km (0.087 R)
• M13: 13,450,793 km (0.115 R)
• M14: 14,636,356 km (0.05 R)
• M15: 18,159,237 km (0.07 R)
• M16: 20,220,396 km (0.119 R)
• M17: 24,098,571 km (0.04 R)
• M18: 25,120,624 km (0.111 R)
• M19: 30,125,570 km (0.093 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 14,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit