🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.74 AU - 0.76 AU

Year: 242 Days

Day: 47 Hours

Environment

Temp: 128 °C

Axial Tilt: 109.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.09 AU - 1.71 AU

Year: 618 Days

Day: 13.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.31 AU - 1.59 AU

Year: 651 Days

Day: 40 Hours

Environment

Temp: -38 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,393,135 km

• M1: 465,249 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.8 AU - 2.98 AU

Year: 1377 Days

Day: 12.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,393,135 km

• M1: 561,740 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.93 AU - 4.69 AU

Year: 3336 Days

Day: 23.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,393,135 km

• M1: 1,367,474 km (0.061 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898

Radius: 6.1

Gravity: 24.13 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 14.14 AU - 16.4 AU

Year: 22244 Days

Day: 18.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 89,393,135 km

• M1: 75,996 km (0.098 R)
• M2: 337,044 km (0.075 R)
• M3: 769,232 km (0.025 R)
• M4: 1,053,019 km (0.065 R)
• M5: 1,421,778 km (0.084 R)
• M6: 1,663,828 km (0.088 R)
• M7: 1,893,161 km (0.087 R)
• M8: 2,368,882 km (0.077 R)
• M9: 3,524,825 km (0.075 R)
• M10: 3,743,537 km (0.102 R)
• M11: 3,938,314 km (0.117 R)
• M12: 4,243,044 km (0.087 R)
• M13: 4,563,483 km (0.067 R)
• M14: 5,374,004 km (0.101 R)
• M15: 5,706,860 km (0.117 R)
• M16: 9,408,360 km (0.051 R)
• M17: 9,708,752 km (0.086 R)
• M18: 10,455,844 km (0.106 R)
• M19: 11,854,285 km (0.09 R)
• M20: 14,455,044 km (0.059 R)
• M21: 17,502,801 km (0.082 R)
• M22: 18,049,133 km (0.085 R)
• M23: 18,700,931 km (0.089 R)
• M24: 21,055,152 km (0.057 R)
• M25: 37,306,268 km (0.12 R)
• M26: 37,606,062 km (0.101 R)
• M27: 37,907,502 km (0.116 R)
• M28: 43,945,721 km (0.101 R)
• M29: 44,616,368 km (0.12 R)
• M30: 53,774,451 km (0.084 R)
• M31: 55,510,683 km (0.064 R)
• M32: 61,567,752 km (0.102 R)
• M33: 63,467,196 km (0.113 R)
• M34: 65,405,386 km (0.026 R)
• M35: 70,537,341 km (0.062 R)
• M36: 75,212,424 km (0.073 R)
• M37: 81,845,743 km (0.088 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 11,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit