🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.91 AU - 1.15 AU

Year: 364 Days

Day: 35.8 Hours

Environment

Temp: 135 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,465,644 km

• M1: 90,058 km (0.064 R)

Asteroid Belt

Center: 5.06 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.9

Radius: 10.7

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 8.94 AU - 9.24 AU

Year: 9544 Days

Day: 7.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 69,465,644 km

• M1: 136,134 km (0.088 R)
• M2: 516,861 km (0.109 R)
• M3: 1,079,947 km (0.03 R)
• M4: 1,901,389 km (0.098 R)
• M5: 2,426,029 km (0.095 R)
• M6: 7,046,957 km (0.115 R)
• M7: 8,795,607 km (0.114 R)
• M8: 10,939,793 km (0.101 R)
• M9: 12,945,003 km (0.095 R)
• M10: 14,230,049 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893

Radius: 10.8

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 9.65 AU - 15.23 AU

Year: 15280 Days

Day: 8 Hours

Environment

Temp: -168 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 69,465,644 km

• M1: 135,984 km (0.109 R)
• M2: 625,020 km (0.091 R)
• M3: 977,921 km (0.1 R)
• M4: 1,544,897 km (0.115 R)
• M5: 2,179,791 km (0.079 R)
• M6: 2,740,783 km (0.07 R)
• M7: 3,342,166 km (0.09 R)
• M8: 4,090,754 km (0.109 R)
• M9: 6,452,156 km (0.104 R)
• M10: 7,995,109 km (0.106 R)
• M11: 13,943,569 km (0.105 R)
• M12: 16,657,873 km (0.101 R)
• M13: 22,127,171 km (0.12 R)
• M14: 23,509,605 km (0.119 R)
• M15: 24,221,990 km (0.098 R)
• M16: 25,583,181 km (0.105 R)
• M17: 38,501,406 km (0.1 R)
• M18: 39,206,610 km (0.12 R)
• M19: 50,845,474 km (0.113 R)
• M20: 53,945,890 km (0.101 R)
• M21: 59,577,202 km (0.074 R)
• M22: 60,900,994 km (0.067 R)
• M23: 61,474,253 km (0.11 R)
• M24: 64,197,233 km (0.086 R)
• M25: 66,190,775 km (0.067 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 12,314 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit