🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.47 AU - 0.71 AU

Year: 168 Days

Day: 36.5 Hours

Environment

Temp: 179 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,473,881 km

• M1: 59,241 km (0.057 R)

Asteroid Belt

Center: 0.98 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.27 AU - 1.45 AU

Year: 588 Days

Day: 38.5 Hours

Environment

Temp: -22 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,473,881 km

• M1: 308,620 km (0.07 R)
• M2: 378,782 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663

Radius: 13.3

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 8.36 AU - 13.44 AU

Year: 13346 Days

Day: 7.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 57,473,881 km

• M1: 165,455 km (0.101 R)
• M2: 688,599 km (0.106 R)
• M3: 1,318,705 km (0.093 R)
• M4: 2,206,269 km (0.06 R)
• M5: 2,729,264 km (0.102 R)
• M6: 3,564,917 km (0.079 R)
• M7: 5,013,922 km (0.076 R)
• M8: 6,907,682 km (0.111 R)
• M9: 7,458,651 km (0.075 R)
• M10: 11,935,367 km (0.071 R)
• M11: 13,626,272 km (0.114 R)
• M12: 14,769,947 km (0.115 R)
• M13: 16,343,567 km (0.081 R)
• M14: 17,868,867 km (0.102 R)
• M15: 18,504,957 km (0.102 R)
• M16: 19,654,168 km (0.12 R)
• M17: 20,503,884 km (0.092 R)
• M18: 25,822,238 km (0.103 R)
• M19: 27,256,732 km (0.091 R)
• M20: 29,617,536 km (0.117 R)
• M21: 30,284,294 km (0.089 R)
• M22: 32,697,307 km (0.079 R)
• M23: 37,514,209 km (0.105 R)
• M24: 49,923,502 km (0.094 R)
• M25: 52,307,643 km (0.078 R)
• M26: 53,119,062 km (0.115 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: 418 - 11,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit