🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.87 AU - 0.89 AU

Year: 179 Days

Day: 29 Hours

Environment

Temp: 540 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 138,700,366 km

• M1: 50,115 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.89 AU - 1.27 AU

Year: 243 Days

Day: 25.2 Hours

Environment

Temp: 516 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 138,700,366 km

• M1: 17,802 km (0.093 R)
• M2: 102,923 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.93 AU - 1.33 AU

Year: 260 Days

Day: 18.9 Hours

Environment

Temp: 466 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 138,700,366 km

• M1: 42,037 km (0.094 R)
• M2: 69,862 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.71 AU - 1.81 AU

Year: 505 Days

Day: 24.6 Hours

Environment

Temp: 316 °C

Axial Tilt: 44.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 138,700,366 km

• M1: 38,746 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 33.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.2

Radius: 6.4

Gravity: 22.42 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 26.87 AU - 40.73 AU

Year: 42515 Days

Day: 19.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 138,700,366 km

• M1: 80,035 km (0.107 R)
• M2: 725,250 km (0.071 R)
• M3: 3,188,230 km (0.079 R)
• M4: 4,012,664 km (0.087 R)
• M5: 5,384,925 km (0.116 R)
• M6: 5,921,682 km (0.118 R)
• M7: 8,951,338 km (0.101 R)
• M8: 14,563,652 km (0.086 R)
• M9: 17,826,381 km (0.111 R)
• M10: 20,484,287 km (0.111 R)
• M11: 24,554,247 km (0.098 R)
• M12: 26,432,747 km (0.117 R)
• M13: 30,776,471 km (0.076 R)
• M14: 43,092,115 km (0.109 R)
• M15: 51,604,234 km (0.112 R)
• M16: 73,748,310 km (0.109 R)
• M17: 78,200,641 km (0.112 R)
• M18: 92,944,708 km (0.089 R)
• M19: 97,145,566 km (0.093 R)
• M20: 98,794,434 km (0.066 R)

Kuiper Belt

Range: 50.7 - 67.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 16,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit