🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.96 AU - 1.18 AU

Year: 413 Days

Day: 28.9 Hours

Environment

Temp: 19 °C

Axial Tilt: 7.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 43,475,425 km

• M1: 356,043 km (0.091 R)
• M2: 679,324 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.23 AU - 1.69 AU

Year: 658 Days

Day: 39.8 Hours

Environment

Temp: -31 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,475,425 km

• M1: 131,197 km (0.057 R)
• M2: 641,775 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.31 AU - 2.07 AU

Year: 819 Days

Day: 28.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,475,425 km

• M1: 149,747 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.08 AU - 4.58 AU

Year: 2794 Days

Day: 14.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 107.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,475,425 km

• M1: 548,426 km (0.03 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 91.5

Radius: 6.1

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 13.88 AU - 17.92 AU

Year: 23635 Days

Day: 18 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 43,475,425 km

• M1: 78,688 km (0.051 R)
• M2: 519,404 km (0.074 R)
• M3: 795,412 km (0.105 R)
• M4: 1,343,987 km (0.115 R)
• M5: 1,538,315 km (0.073 R)
• M6: 3,045,214 km (0.082 R)
• M7: 3,291,303 km (0.116 R)
• M8: 4,756,464 km (0.076 R)
• M9: 5,339,746 km (0.042 R)
• M10: 5,969,404 km (0.09 R)
• M11: 6,320,061 km (0.069 R)
• M12: 7,178,903 km (0.07 R)
• M13: 9,263,998 km (0.063 R)
• M14: 13,482,658 km (0.057 R)
• M15: 18,753,739 km (0.092 R)
• M16: 20,277,692 km (0.065 R)
• M17: 23,569,893 km (0.096 R)
• M18: 26,634,704 km (0.106 R)
• M19: 31,085,540 km (0.039 R)
• M20: 35,323,498 km (0.09 R)
• M21: 42,314,207 km (0.119 R)
• M22: 43,085,982 km (0.049 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 14,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit