🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.67 AU - 1.11 AU

Year: 311 Days

Day: 36.3 Hours

Environment

Temp: 91 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 62,734,595 km

• M1: 40,541 km (0.114 R)
• M2: 102,026 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.26 AU - 3.22 AU

Year: 1682 Days

Day: 25.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 402.6

Radius: 6.9

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 12.31 AU - 15.79 AU

Year: 19531 Days

Day: 18.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 62,734,595 km

• M1: 86,168 km (0.084 R)
• M2: 337,642 km (0.107 R)
• M3: 984,803 km (0.086 R)
• M4: 2,316,822 km (0.094 R)
• M5: 3,132,280 km (0.099 R)
• M6: 3,442,696 km (0.085 R)
• M7: 3,688,934 km (0.058 R)
• M8: 5,207,203 km (0.083 R)
• M9: 6,842,457 km (0.091 R)
• M10: 7,277,338 km (0.063 R)
• M11: 7,776,845 km (0.102 R)
• M12: 14,097,056 km (0.052 R)
• M13: 14,587,438 km (0.1 R)
• M14: 17,370,258 km (0.11 R)
• M15: 19,439,047 km (0.088 R)
• M16: 22,508,496 km (0.106 R)
• M17: 24,758,896 km (0.082 R)
• M18: 25,063,178 km (0.113 R)
• M19: 25,369,854 km (0.078 R)
• M20: 34,754,877 km (0.044 R)
• M21: 36,558,877 km (0.079 R)
• M22: 37,218,005 km (0.103 R)
• M23: 38,424,363 km (0.081 R)
• M24: 41,625,458 km (0.114 R)
• M25: 43,658,493 km (0.09 R)
• M26: 45,150,582 km (0.102 R)
• M27: 50,315,449 km (0.057 R)
• M28: 55,340,441 km (0.108 R)
• M29: 58,870,053 km (0.105 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 19,757 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit