🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.55 AU - 0.65 AU

Year: 164 Days

Day: 15.4 Hours

Environment

Temp: 183 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.56 AU - 0.78 AU

Year: 194 Days

Day: 34 Hours

Environment

Temp: 221 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,553,005 km

• M1: 306,376 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.23 AU - 1.69 AU

Year: 623 Days

Day: 29.4 Hours

Environment

Temp: 7 °C

Axial Tilt: 28 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 94,553,005 km

• M1: 850,913 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.6

Radius: 3.9

Gravity: 60.39 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 15.94 AU - 17.3 AU

Year: 23925 Days

Day: 21 Hours

Environment

Temp: -200 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 94,553,005 km

• M1: 54,154 km (0.071 R)
• M2: 199,863 km (0.069 R)
• M3: 496,665 km (0.091 R)
• M4: 850,763 km (0.079 R)
• M5: 1,082,490 km (0.102 R)
• M6: 2,013,887 km (0.061 R)
• M7: 3,862,168 km (0.063 R)
• M8: 4,135,184 km (0.039 R)
• M9: 5,399,586 km (0.107 R)
• M10: 6,657,704 km (0.114 R)
• M11: 7,881,265 km (0.12 R)
• M12: 9,922,976 km (0.102 R)
• M13: 15,857,673 km (0.074 R)
• M14: 18,202,770 km (0.05 R)
• M15: 22,462,719 km (0.074 R)
• M16: 29,372,196 km (0.083 R)
• M17: 32,463,486 km (0.082 R)
• M18: 37,419,963 km (0.101 R)
• M19: 37,880,126 km (0.107 R)
• M20: 45,938,664 km (0.114 R)
• M21: 58,909,248 km (0.119 R)
• M22: 59,740,264 km (0.077 R)
• M23: 61,425,634 km (0.067 R)
• M24: 63,794,217 km (0.045 R)
• M25: 92,024,233 km (0.117 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 11,903 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit