🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.86 AU - 1.04 AU

Year: 328 Days

Day: 23.9 Hours

Environment

Temp: 86 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 24,704,795 km

• M1: 60,288 km (0.118 R)
• M2: 99,333 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.05 AU - 1.49 AU

Year: 508 Days

Day: 38.4 Hours

Environment

Temp: 2 °C

Axial Tilt: 49.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.55 AU - 3.17 AU

Year: 1716 Days

Day: 39.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.37 AU - 4.21 AU

Year: 2618 Days

Day: 32.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.98 AU - 4.92 AU

Year: 2785 Days

Day: 13 Hours

Environment

Temp: -118 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.4

Radius: 8

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 8.15 AU - 12.33 AU

Year: 11625 Days

Day: 11.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 24,704,795 km

• M1: 101,128 km (0.119 R)
• M2: 493,224 km (0.087 R)
• M3: 790,774 km (0.085 R)
• M4: 1,075,160 km (0.09 R)
• M5: 1,547,889 km (0.063 R)
• M6: 1,948,662 km (0.098 R)
• M7: 3,138,414 km (0.116 R)
• M8: 4,537,303 km (0.067 R)
• M9: 6,106,585 km (0.098 R)
• M10: 10,900,598 km (0.112 R)
• M11: 11,731,166 km (0.083 R)
• M12: 12,230,823 km (0.043 R)
• M13: 17,680,374 km (0.108 R)
• M14: 18,096,555 km (0.12 R)
• M15: 20,996,211 km (0.042 R)
• M16: 22,348,426 km (0.08 R)
• M17: 22,905,080 km (0.082 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 19,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit