🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.7 AU - 0.9 AU

Year: 251 Days

Day: 18.4 Hours

Environment

Temp: 121 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,467,341 km

• M1: 403,017 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.89 AU - 1.33 AU

Year: 411 Days

Day: 24.8 Hours

Environment

Temp: 31 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 32,467,341 km

• M1: 862,731 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.24 AU - 1.74 AU

Year: 639 Days

Day: 30.6 Hours

Environment

Temp: -14 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.66 AU - 2.88 AU

Year: 1620 Days

Day: 29.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,467,341 km

• M1: 296,653 km (0.103 R)
• M2: 1,069,026 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.9

Radius: 14.1

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 7.25 AU - 8.47 AU

Year: 7745 Days

Day: 11.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 32,467,341 km

• M1: 175,329 km (0.045 R)
• M2: 818,001 km (0.105 R)
• M3: 1,571,825 km (0.11 R)
• M4: 2,135,360 km (0.076 R)
• M5: 3,746,529 km (0.084 R)
• M6: 4,509,478 km (0.078 R)
• M7: 5,260,160 km (0.119 R)
• M8: 6,875,069 km (0.1 R)
• M9: 7,326,257 km (0.072 R)
• M10: 8,404,708 km (0.095 R)
• M11: 9,543,895 km (0.06 R)
• M12: 10,018,569 km (0.052 R)
• M13: 10,737,537 km (0.03 R)
• M14: 12,228,280 km (0.094 R)
• M15: 15,617,719 km (0.04 R)
• M16: 16,462,049 km (0.109 R)
• M17: 17,273,169 km (0.108 R)
• M18: 20,358,625 km (0.106 R)
• M19: 22,787,047 km (0.111 R)
• M20: 23,716,199 km (0.082 R)
• M21: 26,401,780 km (0.109 R)
• M22: 29,103,817 km (0.119 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 18,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit