🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.66 AU - 0.92 AU

Year: 253 Days

Day: 46.3 Hours

Environment

Temp: 189 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.78 AU - 1.28 AU

Year: 376 Days

Day: 42.3 Hours

Environment

Temp: 42 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.38 AU - 3.14 AU

Year: 1650 Days

Day: 47.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,725,024 km

• M1: 205,996 km (0.098 R)

Asteroid Belt

Center: 3.16 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.38 AU - 3.74 AU

Year: 2417 Days

Day: 36.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,725,024 km

• M1: 60,438 km (0.026 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.9

Radius: 14.2

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 8.1 AU - 9.16 AU

Year: 9124 Days

Day: 12.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 38,725,024 km

• M1: 176,675 km (0.113 R)
• M2: 702,811 km (0.042 R)
• M3: 1,324,988 km (0.064 R)
• M4: 1,815,221 km (0.091 R)
• M5: 2,291,839 km (0.119 R)
• M6: 2,833,384 km (0.109 R)
• M7: 4,281,790 km (0.112 R)
• M8: 4,937,627 km (0.06 R)
• M9: 5,596,756 km (0.114 R)
• M10: 6,451,109 km (0.104 R)
• M11: 9,012,673 km (0.11 R)
• M12: 9,953,943 km (0.028 R)
• M13: 11,770,510 km (0.103 R)
• M14: 12,730,330 km (0.051 R)
• M15: 13,857,251 km (0.05 R)
• M16: 16,116,179 km (0.096 R)
• M17: 17,232,328 km (0.036 R)
• M18: 19,254,742 km (0.111 R)
• M19: 23,766,763 km (0.079 R)
• M20: 24,270,310 km (0.117 R)
• M21: 25,824,332 km (0.057 R)
• M22: 27,078,112 km (0.08 R)
• M23: 28,939,259 km (0.117 R)
• M24: 30,983,664 km (0.109 R)
• M25: 31,585,047 km (0.118 R)
• M26: 37,241,044 km (0.052 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 10,849 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit