🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.68 AU - 0.9 AU

Year: 248 Days

Day: 32.3 Hours

Environment

Temp: 133 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,382,601 km

• M1: 38,147 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.7 AU - 1 AU

Year: 277 Days

Day: 29 Hours

Environment

Temp: 118 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,382,601 km

• M1: 342,130 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.87 AU - 1.25 AU

Year: 385 Days

Day: 27.1 Hours

Environment

Temp: 130 °C

Axial Tilt: 77.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,382,601 km

• M1: 43,982 km (0.048 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.65 AU - 3.23 AU

Year: 1780 Days

Day: 35.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.5

Radius: 6.7

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 12.22 AU - 17.62 AU

Year: 20349 Days

Day: 23.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 53,382,601 km

• M1: 89,609 km (0.047 R)
• M2: 437,424 km (0.071 R)
• M3: 1,265,897 km (0.052 R)
• M4: 3,676,667 km (0.102 R)
• M5: 4,875,694 km (0.104 R)
• M6: 6,826,001 km (0.071 R)
• M7: 9,145,815 km (0.081 R)
• M8: 10,699,240 km (0.116 R)
• M9: 15,337,073 km (0.06 R)
• M10: 22,839,855 km (0.118 R)
• M11: 25,866,070 km (0.118 R)
• M12: 27,474,995 km (0.104 R)
• M13: 30,339,346 km (0.112 R)
• M14: 33,984,597 km (0.068 R)
• M15: 38,809,128 km (0.113 R)
• M16: 39,720,778 km (0.094 R)
• M17: 43,650,116 km (0.078 R)
• M18: 44,211,706 km (0.091 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 17,727 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit