🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.81 AU - 0.91 AU

Year: 291 Days

Day: 37 Hours

Environment

Temp: 96 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.66 AU - 1.08 AU

Year: 296 Days

Day: 47.6 Hours

Environment

Temp: 81 °C

Axial Tilt: 56.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 54,172,895 km

• M1: 54,005 km (0.059 R)
• M2: 291,267 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.44 AU - 2.18 AU

Year: 889 Days

Day: 33.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.49 AU - 2.13 AU

Year: 889 Days

Day: 40.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.27 AU - 5.11 AU

Year: 3710 Days

Day: 12.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 256.7

Radius: 7.1

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 12.3 AU - 16.18 AU

Year: 19627 Days

Day: 18.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 54,172,895 km

• M1: 88,562 km (0.111 R)
• M2: 344,673 km (0.052 R)
• M3: 1,083,388 km (0.109 R)
• M4: 1,407,417 km (0.088 R)
• M5: 5,318,354 km (0.111 R)
• M6: 5,739,472 km (0.065 R)
• M7: 6,032,385 km (0.067 R)
• M8: 8,510,324 km (0.104 R)
• M9: 10,263,312 km (0.117 R)
• M10: 11,083,557 km (0.07 R)
• M11: 12,791,964 km (0.104 R)
• M12: 13,483,555 km (0.072 R)
• M13: 13,806,088 km (0.107 R)
• M14: 20,023,974 km (0.043 R)
• M15: 22,632,512 km (0.077 R)
• M16: 24,396,870 km (0.079 R)
• M17: 26,652,955 km (0.103 R)
• M18: 27,059,113 km (0.119 R)
• M19: 31,125,034 km (0.081 R)
• M20: 35,826,147 km (0.102 R)
• M21: 36,819,926 km (0.078 R)
• M22: 41,384,755 km (0.036 R)
• M23: 42,478,615 km (0.104 R)
• M24: 42,755,071 km (0.068 R)
• M25: 43,591,623 km (0.074 R)
• M26: 44,723,929 km (0.098 R)
• M27: 46,166,800 km (0.049 R)
• M28: 48,238,581 km (0.103 R)
• M29: 50,836,648 km (0.105 R)
• M30: 54,172,830 km (0.081 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 15,044 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit