🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1 AU - 1.16 AU

Year: 412 Days

Day: 31.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.62 AU - 2.08 AU

Year: 924 Days

Day: 47.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.1 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 264

Radius: 4

Gravity: 16.5 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 13.85 AU - 14.83 AU

Year: 19934 Days

Day: 16.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 55,250,408 km

• M1: 55,052 km (0.09 R)
• M2: 340,485 km (0.108 R)
• M3: 546,481 km (0.072 R)
• M4: 739,013 km (0.105 R)
• M5: 891,753 km (0.112 R)
• M6: 1,148,313 km (0.08 R)
• M7: 2,088,087 km (0.061 R)
• M8: 2,519,378 km (0.095 R)
• M9: 2,756,191 km (0.038 R)
• M10: 3,689,682 km (0.103 R)
• M11: 4,287,325 km (0.111 R)
• M12: 4,562,137 km (0.102 R)
• M13: 4,751,976 km (0.071 R)
• M14: 5,181,173 km (0.058 R)
• M15: 6,425,528 km (0.113 R)
• M16: 6,623,895 km (0.098 R)
• M17: 6,826,300 km (0.096 R)
• M18: 9,233,779 km (0.06 R)
• M19: 10,005,854 km (0.108 R)
• M20: 10,543,957 km (0.059 R)
• M21: 11,560,624 km (0.078 R)
• M22: 11,913,526 km (0.088 R)
• M23: 12,765,037 km (0.059 R)
• M24: 18,183,621 km (0.078 R)
• M25: 18,821,806 km (0.028 R)
• M26: 21,789,528 km (0.112 R)
• M27: 22,509,244 km (0.074 R)
• M28: 23,337,567 km (0.079 R)
• M29: 23,806,407 km (0.099 R)
• M30: 24,569,655 km (0.032 R)
• M31: 31,956,200 km (0.075 R)
• M32: 33,473,571 km (0.106 R)
• M33: 34,069,569 km (0.081 R)
• M34: 35,900,497 km (0.051 R)
• M35: 36,776,841 km (0.11 R)
• M36: 38,442,165 km (0.097 R)
• M37: 40,425,384 km (0.075 R)
• M38: 43,597,008 km (0.112 R)
• M39: 54,755,065 km (0.078 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 16,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit