🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.63 AU - 0.75 AU

Year: 215 Days

Day: 27.4 Hours

Environment

Temp: 162 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.92 AU - 3.14 AU

Year: 1508 Days

Day: 31.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.02 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 19.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 800.7

Radius: 3.9

Gravity: 52.64 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 14.68 AU - 24.32 AU

Year: 32269 Days

Day: 15.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 110,258,847 km

• M1: 48,470 km (0.109 R)
• M2: 253,568 km (0.102 R)
• M3: 619,186 km (0.049 R)
• M4: 804,388 km (0.081 R)
• M5: 1,460,674 km (0.079 R)
• M6: 2,030,641 km (0.087 R)
• M7: 2,193,703 km (0.093 R)
• M8: 2,994,501 km (0.109 R)
• M9: 3,460,498 km (0.08 R)
• M10: 4,191,882 km (0.065 R)
• M11: 4,896,338 km (0.084 R)
• M12: 8,568,667 km (0.081 R)
• M13: 10,024,553 km (0.087 R)
• M14: 13,254,222 km (0.114 R)
• M15: 14,754,240 km (0.106 R)
• M16: 15,634,473 km (0.07 R)
• M17: 16,271,312 km (0.088 R)
• M18: 16,642,763 km (0.106 R)
• M19: 17,210,487 km (0.041 R)
• M20: 18,185,416 km (0.057 R)
• M21: 21,110,055 km (0.12 R)
• M22: 22,683,376 km (0.114 R)
• M23: 24,092,737 km (0.036 R)
• M24: 24,696,813 km (0.116 R)
• M25: 24,818,885 km (0.109 R)
• M26: 25,311,062 km (0.107 R)
• M27: 26,442,022 km (0.064 R)
• M28: 30,036,560 km (0.075 R)
• M29: 37,688,940 km (0.05 R)
• M30: 45,803,577 km (0.082 R)
• M31: 48,811,092 km (0.096 R)
• M32: 51,747,848 km (0.075 R)
• M33: 52,550,441 km (0.091 R)
• M34: 55,216,125 km (0.026 R)
• M35: 69,417,451 km (0.075 R)
• M36: 78,005,566 km (0.069 R)
• M37: 79,060,231 km (0.078 R)
• M38: 81,738,332 km (0.05 R)
• M39: 88,697,026 km (0.085 R)
• M40: 96,039,888 km (0.051 R)
• M41: 97,555,614 km (0.071 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 16,526 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit