🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.54 AU - 0.56 AU

Year: 150 Days

Day: 41 Hours

Environment

Temp: 185 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.11 AU - 2.45 AU

Year: 1270 Days

Day: 39.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.32 AU - 2.5 AU

Year: 1380 Days

Day: 34.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,896,130 km

• M1: 86,916 km (0.085 R)
• M2: 688,150 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.36 AU - 3.08 AU

Year: 1655 Days

Day: 33.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,896,130 km

• M1: 500,405 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.3

Radius: 14.6

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 8.45 AU - 13.93 AU

Year: 13811 Days

Day: 11.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 47,896,130 km

• M1: 181,612 km (0.114 R)
• M2: 874,699 km (0.054 R)
• M3: 2,090,181 km (0.119 R)
• M4: 3,304,467 km (0.085 R)
• M5: 3,818,635 km (0.06 R)
• M6: 4,329,811 km (0.118 R)
• M7: 4,825,878 km (0.056 R)
• M8: 5,458,378 km (0.072 R)
• M9: 6,326,644 km (0.043 R)
• M10: 7,863,163 km (0.077 R)
• M11: 8,471,578 km (0.078 R)
• M12: 9,299,901 km (0.115 R)
• M13: 9,981,170 km (0.116 R)
• M14: 11,498,392 km (0.091 R)
• M15: 12,398,821 km (0.064 R)
• M16: 14,340,452 km (0.12 R)
• M17: 15,585,256 km (0.051 R)
• M18: 16,900,819 km (0.109 R)
• M19: 19,595,077 km (0.05 R)
• M20: 22,737,680 km (0.077 R)
• M21: 25,072,304 km (0.055 R)
• M22: 27,960,141 km (0.113 R)
• M23: 31,818,869 km (0.11 R)
• M24: 33,705,597 km (0.055 R)
• M25: 37,094,587 km (0.11 R)
• M26: 41,609,750 km (0.102 R)
• M27: 43,729,402 km (0.092 R)
• M28: 44,406,183 km (0.101 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 16,212 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit