🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.56 AU - 0.6 AU

Year: 167 Days

Day: 15.2 Hours

Environment

Temp: 191 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,615,801 km

• M1: 230,231 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.13 AU - 1.63 AU

Year: 614 Days

Day: 14.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,615,801 km

• M1: 366,515 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.46 AU - 1.94 AU

Year: 840 Days

Day: 45 Hours

Environment

Temp: -73 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.12 AU - 3.52 AU

Year: 1794 Days

Day: 25.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,615,801 km

• M1: 565,181 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.8 AU - 3.34 AU

Year: 2037 Days

Day: 43.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 457.1

Radius: 6.3

Gravity: 11.52 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 11.82 AU - 15.96 AU

Year: 19607 Days

Day: 17.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 65,615,801 km

• M1: 78,389 km (0.105 R)
• M2: 282,291 km (0.114 R)
• M3: 500,106 km (0.065 R)
• M4: 1,054,067 km (0.084 R)
• M5: 1,354,010 km (0.114 R)
• M6: 1,812,677 km (0.112 R)
• M7: 2,328,192 km (0.119 R)
• M8: 2,912,371 km (0.109 R)
• M9: 4,304,230 km (0.112 R)
• M10: 5,776,123 km (0.067 R)
• M11: 6,170,763 km (0.114 R)
• M12: 7,741,690 km (0.088 R)
• M13: 8,075,443 km (0.116 R)
• M14: 8,319,736 km (0.055 R)
• M15: 9,134,895 km (0.093 R)
• M16: 11,836,184 km (0.074 R)
• M17: 12,799,444 km (0.069 R)
• M18: 16,859,082 km (0.117 R)
• M19: 19,966,678 km (0.082 R)
• M20: 21,051,263 km (0.068 R)
• M21: 22,557,713 km (0.094 R)
• M22: 25,364,618 km (0.105 R)
• M23: 25,573,457 km (0.045 R)
• M24: 32,884,155 km (0.084 R)
• M25: 41,763,836 km (0.039 R)
• M26: 42,938,030 km (0.113 R)
• M27: 56,446,119 km (0.097 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: 494 - 12,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit