🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.61 AU - 0.63 AU

Year: 170 Days

Day: 24.9 Hours

Environment

Temp: 244 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,533,089 km

• M1: 171,738 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.54 AU - 0.72 AU

Year: 174 Days

Day: 30.1 Hours

Environment

Temp: 256 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,533,089 km

• M1: 41,588 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.02 AU - 5.16 AU

Year: 3999 Days

Day: 41 Hours

Environment

Temp: -119 °C

Axial Tilt: 105 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,533,089 km

• M1: 40,691 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.35 AU - 5.91 AU

Year: 4652 Days

Day: 18.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,533,089 km

• M1: 18,251 km (0.113 R)

Asteroid Belt

Center: 9.91 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.5

Radius: 6

Gravity: 26.1 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 11.78 AU - 16.58 AU

Year: 18596 Days

Day: 16.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 80,533,089 km

• M1: 74,649 km (0.082 R)
• M2: 346,169 km (0.098 R)
• M3: 777,909 km (0.059 R)
• M4: 1,172,997 km (0.091 R)
• M5: 2,182,483 km (0.043 R)
• M6: 3,797,243 km (0.113 R)
• M7: 4,084,321 km (0.113 R)
• M8: 7,703,542 km (0.083 R)
• M9: 9,028,381 km (0.088 R)
• M10: 14,740,925 km (0.078 R)
• M11: 16,265,328 km (0.026 R)
• M12: 20,578,683 km (0.107 R)
• M13: 25,597,243 km (0.081 R)
• M14: 27,671,866 km (0.073 R)
• M15: 31,374,264 km (0.112 R)
• M16: 33,882,422 km (0.071 R)
• M17: 35,254,683 km (0.118 R)
• M18: 36,521,029 km (0.067 R)
• M19: 42,360,133 km (0.086 R)
• M20: 43,151,057 km (0.111 R)
• M21: 46,580,439 km (0.112 R)
• M22: 51,968,056 km (0.078 R)
• M23: 56,795,280 km (0.08 R)
• M24: 58,728,833 km (0.08 R)
• M25: 60,506,056 km (0.114 R)
• M26: 69,494,344 km (0.116 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 12,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit