🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.84 AU - 0.96 AU

Year: 313 Days

Day: 25.3 Hours

Environment

Temp: 118 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.05 AU - 1.29 AU

Year: 465 Days

Day: 45 Hours

Environment

Temp: 18 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 68,558,432 km

• M1: 120,725 km (0.102 R)

Asteroid Belt

Center: 9.73 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 18.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 243.5

Radius: 4

Gravity: 15.22 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 16.56 AU - 20 AU

Year: 28690 Days

Day: 21.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 68,558,432 km

• M1: 97,987 km (0.099 R)
• M2: 229,782 km (0.046 R)
• M3: 374,593 km (0.082 R)
• M4: 542,292 km (0.101 R)
• M5: 851,062 km (0.113 R)
• M6: 996,771 km (0.101 R)
• M7: 1,490,144 km (0.091 R)
• M8: 1,773,034 km (0.057 R)
• M9: 3,519,888 km (0.112 R)
• M10: 3,662,455 km (0.108 R)
• M11: 4,401,469 km (0.059 R)
• M12: 6,209,658 km (0.11 R)
• M13: 6,718,141 km (0.073 R)
• M14: 6,937,900 km (0.101 R)
• M15: 7,673,772 km (0.108 R)
• M16: 9,571,870 km (0.093 R)
• M17: 11,139,805 km (0.098 R)
• M18: 15,371,630 km (0.094 R)
• M19: 17,017,506 km (0.087 R)
• M20: 17,757,566 km (0.099 R)
• M21: 20,470,673 km (0.116 R)
• M22: 22,751,742 km (0.073 R)
• M23: 26,265,048 km (0.085 R)
• M24: 29,886,663 km (0.113 R)
• M25: 37,685,200 km (0.059 R)
• M26: 38,658,483 km (0.06 R)
• M27: 45,945,246 km (0.076 R)
• M28: 46,102,773 km (0.086 R)
• M29: 50,159,268 km (0.112 R)
• M30: 50,493,620 km (0.117 R)
• M31: 53,049,499 km (0.111 R)
• M32: 60,472,695 km (0.074 R)
• M33: 61,041,466 km (0.082 R)
• M34: 66,725,288 km (0.098 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 14,451 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit