🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.91 AU - 1.01 AU

Year: 429 Days

Day: 41.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.21 AU - 1.39 AU

Year: 677 Days

Day: 43.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 31.2 °

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: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.35 AU - 2.11 AU

Year: 1039 Days

Day: 38.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.78 AU - 1.88 AU

Year: 1130 Days

Day: 16.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,854,421 km

• M1: 28,573 km (0.091 R)

Asteroid Belt

Center: 8.62 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 266.7

Radius: 4.8

Gravity: 11.58 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 15.35 AU - 15.45 AU

Year: 27592 Days

Day: 19.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 68,854,421 km

• M1: 59,989 km (0.093 R)
• M2: 225,294 km (0.119 R)
• M3: 896,690 km (0.084 R)
• M4: 1,521,859 km (0.111 R)
• M5: 2,622,899 km (0.097 R)
• M6: 3,804,872 km (0.12 R)
• M7: 4,396,831 km (0.089 R)
• M8: 4,562,436 km (0.089 R)
• M9: 7,479,146 km (0.027 R)
• M10: 8,919,623 km (0.09 R)
• M11: 11,756,897 km (0.104 R)
• M12: 14,045,445 km (0.078 R)
• M13: 14,624,089 km (0.085 R)
• M14: 18,009,489 km (0.088 R)
• M15: 21,882,429 km (0.06 R)
• M16: 22,171,601 km (0.081 R)
• M17: 24,578,182 km (0.043 R)
• M18: 28,966,486 km (0.106 R)
• M19: 34,107,118 km (0.093 R)
• M20: 40,544,015 km (0.109 R)
• M21: 44,739,188 km (0.101 R)
• M22: 46,305,029 km (0.116 R)
• M23: 52,243,915 km (0.113 R)
• M24: 54,155,028 km (0.105 R)
• M25: 59,978,723 km (0.069 R)
• M26: 61,306,105 km (0.097 R)
• M27: 61,497,291 km (0.048 R)
• M28: 66,206,183 km (0.089 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 12,201 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit