🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.64 AU - 0.84 AU

Year: 237 Days

Day: 28.4 Hours

Environment

Temp: 161 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.77 AU - 2.05 AU

Year: 984 Days

Day: 35.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 87.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.41 AU - 2.85 AU

Year: 1590 Days

Day: 43 Hours

Environment

Temp: -96 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.99 AU - 3.29 AU

Year: 2074 Days

Day: 17.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,083,345 km

• M1: 2,684,983 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.5

Radius: 4.6

Gravity: 32.25 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 13.42 AU - 16.56 AU

Year: 21635 Days

Day: 23.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 139.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 80,083,345 km

• M1: 57,745 km (0.091 R)
• M2: 213,476 km (0.114 R)
• M3: 397,482 km (0.075 R)
• M4: 547,678 km (0.099 R)
• M5: 1,776,624 km (0.101 R)
• M6: 2,704,131 km (0.088 R)
• M7: 3,517,794 km (0.088 R)
• M8: 3,667,841 km (0.103 R)
• M9: 3,853,492 km (0.03 R)
• M10: 4,110,800 km (0.114 R)
• M11: 4,624,070 km (0.087 R)
• M12: 5,295,017 km (0.062 R)
• M13: 5,943,972 km (0.12 R)
• M14: 7,846,558 km (0.105 R)
• M15: 8,472,326 km (0.045 R)
• M16: 9,472,238 km (0.094 R)
• M17: 9,763,355 km (0.108 R)
• M18: 10,988,113 km (0.062 R)
• M19: 12,940,515 km (0.081 R)
• M20: 15,752,207 km (0.045 R)
• M21: 17,256,563 km (0.079 R)
• M22: 21,232,875 km (0.11 R)
• M23: 21,631,104 km (0.095 R)
• M24: 30,679,831 km (0.077 R)
• M25: 31,445,323 km (0.067 R)
• M26: 35,186,766 km (0.109 R)
• M27: 39,363,538 km (0.102 R)
• M28: 39,813,678 km (0.077 R)
• M29: 41,959,360 km (0.059 R)
• M30: 43,858,954 km (0.057 R)
• M31: 45,156,716 km (0.055 R)
• M32: 52,031,187 km (0.119 R)
• M33: 61,362,055 km (0.119 R)
• M34: 68,669,611 km (0.076 R)
• M35: 71,524,986 km (0.037 R)
• M36: 72,195,035 km (0.057 R)
• M37: 77,941,987 km (0.104 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 17,988 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit