🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.63 AU - 0.73 AU

Year: 212 Days

Day: 15.9 Hours

Environment

Temp: 169 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,221,578 km

• M1: 128,505 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.15 AU - 1.61 AU

Year: 614 Days

Day: 42.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.68 AU - 1.78 AU

Year: 862 Days

Day: 39.8 Hours

Environment

Temp: -75 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,221,578 km

• M1: 396,734 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.48 AU - 2.18 AU

Year: 938 Days

Day: 13.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,221,578 km

• M1: 312,809 km (0.061 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.73 AU - 3.77 AU

Year: 2219 Days

Day: 39.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,221,578 km

• M1: 1,435,392 km (0.116 R)

Asteroid Belt

Center: 6.48 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714

Radius: 11

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 9.04 AU - 10.38 AU

Year: 11460 Days

Day: 5.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 53,221,578 km

• M1: 137,181 km (0.11 R)
• M2: 607,667 km (0.106 R)
• M3: 956,379 km (0.076 R)
• M4: 1,378,694 km (0.091 R)
• M5: 1,764,656 km (0.049 R)
• M6: 2,241,724 km (0.108 R)
• M7: 2,760,829 km (0.066 R)
• M8: 5,203,463 km (0.115 R)
• M9: 5,934,398 km (0.057 R)
• M10: 8,084,718 km (0.083 R)
• M11: 8,589,012 km (0.085 R)
• M12: 9,967,706 km (0.111 R)
• M13: 12,545,128 km (0.089 R)
• M14: 13,664,868 km (0.034 R)
• M15: 14,052,626 km (0.099 R)
• M16: 15,818,479 km (0.068 R)
• M17: 18,344,888 km (0.067 R)
• M18: 19,540,623 km (0.039 R)
• M19: 19,950,522 km (0.115 R)
• M20: 20,787,671 km (0.118 R)
• M21: 25,328,266 km (0.078 R)
• M22: 28,139,808 km (0.084 R)
• M23: 29,086,015 km (0.025 R)
• M24: 38,321,888 km (0.116 R)
• M25: 38,835,607 km (0.079 R)
• M26: 41,743,491 km (0.11 R)
• M27: 42,287,279 km (0.11 R)
• M28: 45,363,460 km (0.118 R)
• M29: 51,489,044 km (0.115 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: 300 - 10,500 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit