🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.49 AU - 0.65 AU

Year: 191 Days

Day: 32 Hours

Environment

Temp: 20 °C

Axial Tilt: 3.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.7

Radius: 10.9

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.93 AU - 2.97 AU

Year: 1699 Days

Day: 11.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 63,872,557 km

• M1: 135,536 km (0.087 R)
• M2: 522,246 km (0.065 R)
• M3: 935,735 km (0.1 R)
• M4: 1,581,399 km (0.092 R)
• M5: 2,438,146 km (0.114 R)
• M6: 3,070,795 km (0.104 R)
• M7: 3,426,539 km (0.114 R)
• M8: 4,300,041 km (0.076 R)
• M9: 5,338,699 km (0.1 R)
• M10: 6,228,208 km (0.088 R)
• M11: 6,642,295 km (0.092 R)
• M12: 7,326,107 km (0.115 R)
• M13: 8,454,972 km (0.099 R)
• M14: 9,593,861 km (0.086 R)
• M15: 11,818,980 km (0.103 R)
• M16: 13,710,196 km (0.115 R)
• M17: 15,653,173 km (0.073 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344.9

Radius: 3.2

Gravity: 33.68 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 11.36 AU - 15.4 AU

Year: 21678 Days

Day: 23.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 63,872,557 km

• M1: 40,242 km (0.079 R)
• M2: 381,923 km (0.061 R)
• M3: 683,064 km (0.083 R)
• M4: 911,201 km (0.079 R)
• M5: 2,015,981 km (0.1 R)
• M6: 2,396,857 km (0.12 R)
• M7: 2,504,717 km (0.087 R)
• M8: 3,017,987 km (0.105 R)
• M9: 4,375,139 km (0.082 R)
• M10: 7,971,173 km (0.111 R)
• M11: 9,705,311 km (0.114 R)
• M12: 10,316,120 km (0.079 R)
• M13: 11,249,909 km (0.099 R)
• M14: 13,966,008 km (0.066 R)
• M15: 14,245,457 km (0.1 R)
• M16: 14,671,662 km (0.063 R)
• M17: 16,000,988 km (0.088 R)
• M18: 18,642,887 km (0.06 R)
• M19: 21,009,375 km (0.09 R)
• M20: 23,274,586 km (0.101 R)
• M21: 28,060,821 km (0.088 R)
• M22: 32,967,930 km (0.063 R)
• M23: 37,202,148 km (0.068 R)
• M24: 37,738,756 km (0.05 R)
• M25: 38,280,599 km (0.054 R)
• M26: 43,391,910 km (0.072 R)
• M27: 44,586,449 km (0.119 R)
• M28: 45,191,722 km (0.072 R)
• M29: 47,983,966 km (0.042 R)
• M30: 52,049,438 km (0.071 R)
• M31: 55,288,531 km (0.082 R)
• M32: 55,462,663 km (0.039 R)
• M33: 57,580,520 km (0.074 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 13,921 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit