🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.59 AU - 0.63 AU

Year: 178 Days

Day: 25.3 Hours

Environment

Temp: 165 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,268,358 km

• M1: 101,577 km (0.064 R)

Asteroid Belt

Center: 3.97 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.3

Radius: 10.1

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 6.19 AU - 8.47 AU

Year: 7398 Days

Day: 5.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 28,268,358 km

• M1: 125,662 km (0.055 R)
• M2: 560,244 km (0.106 R)
• M3: 946,356 km (0.117 R)
• M4: 1,460,674 km (0.045 R)
• M5: 1,927,269 km (0.066 R)
• M6: 2,399,550 km (0.033 R)
• M7: 2,763,073 km (0.079 R)
• M8: 4,268,476 km (0.108 R)
• M9: 4,776,361 km (0.09 R)
• M10: 6,728,912 km (0.049 R)
• M11: 9,072,363 km (0.116 R)
• M12: 10,754,890 km (0.072 R)
• M13: 13,037,155 km (0.102 R)
• M14: 14,664,331 km (0.096 R)
• M15: 17,108,461 km (0.117 R)
• M16: 18,980,529 km (0.111 R)
• M17: 19,506,964 km (0.106 R)
• M18: 20,826,268 km (0.111 R)
• M19: 21,386,512 km (0.1 R)
• M20: 22,453,444 km (0.115 R)
• M21: 24,604,362 km (0.115 R)
• M22: 27,172,658 km (0.057 R)
• M23: 27,649,426 km (0.094 R)
• M24: 31,040,511 km (0.067 R)
• M25: 34,923,174 km (0.077 R)
• M26: 39,603,792 km (0.108 R)
• M27: 41,085,559 km (0.088 R)
• M28: 42,221,007 km (0.05 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 31.7

Radius: 6.4

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 13.28 AU - 16.16 AU

Year: 21053 Days

Day: 23.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 148.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 28,268,358 km

• M1: 80,184 km (0.058 R)
• M2: 348,114 km (0.102 R)
• M3: 552,465 km (0.09 R)
• M4: 1,277,865 km (0.045 R)
• M5: 1,738,926 km (0.08 R)
• M6: 1,994,140 km (0.12 R)
• M7: 2,546,904 km (0.059 R)
• M8: 3,216,504 km (0.088 R)
• M9: 4,020,293 km (0.044 R)
• M10: 4,493,621 km (0.049 R)
• M11: 6,961,687 km (0.076 R)
• M12: 9,100,338 km (0.089 R)
• M13: 9,583,539 km (0.08 R)
• M14: 10,866,191 km (0.071 R)
• M15: 13,456,628 km (0.118 R)
• M16: 14,566,494 km (0.075 R)
• M17: 22,245,203 km (0.105 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 16,967 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit