🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.36 AU - 4.5 AU

Year: 2904 Days

Day: 41.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.8

Radius: 11

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.82 AU - 5.9 AU

Year: 3994 Days

Day: 6.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 76,367,311 km

• M1: 138,976 km (0.051 R)
• M2: 578,345 km (0.062 R)
• M3: 984,952 km (0.082 R)
• M4: 1,407,417 km (0.043 R)
• M5: 2,176,499 km (0.041 R)
• M6: 2,767,411 km (0.066 R)
• M7: 3,690,879 km (0.1 R)
• M8: 4,341,779 km (0.119 R)
• M9: 4,859,537 km (0.092 R)
• M10: 5,642,233 km (0.113 R)
• M11: 6,049,139 km (0.11 R)
• M12: 6,506,909 km (0.081 R)
• M13: 7,321,320 km (0.116 R)
• M14: 7,984,637 km (0.086 R)
• M15: 8,386,606 km (0.097 R)
• M16: 11,361,958 km (0.1 R)
• M17: 12,541,837 km (0.08 R)
• M18: 16,630,197 km (0.063 R)
• M19: 17,837,901 km (0.103 R)
• M20: 18,909,919 km (0.083 R)
• M21: 20,768,224 km (0.073 R)
• M22: 21,954,086 km (0.038 R)
• M23: 22,455,388 km (0.105 R)
• M24: 24,690,680 km (0.095 R)
• M25: 26,021,054 km (0.045 R)
• M26: 27,896,413 km (0.11 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 625

Radius: 6.8

Gravity: 13.52 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 12.95 AU - 16.49 AU

Year: 21053 Days

Day: 19.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 76,367,311 km

• M1: 84,672 km (0.109 R)
• M2: 385,514 km (0.051 R)
• M3: 694,882 km (0.089 R)
• M4: 1,456,485 km (0.045 R)
• M5: 1,795,324 km (0.041 R)
• M6: 2,164,831 km (0.12 R)
• M7: 2,468,814 km (0.076 R)
• M8: 3,327,206 km (0.108 R)
• M9: 4,471,780 km (0.112 R)
• M10: 5,003,301 km (0.102 R)
• M11: 6,234,641 km (0.116 R)
• M12: 6,806,703 km (0.086 R)
• M13: 8,415,778 km (0.11 R)
• M14: 10,872,474 km (0.115 R)
• M15: 15,592,586 km (0.11 R)
• M16: 16,810,014 km (0.063 R)
• M17: 17,399,280 km (0.107 R)
• M18: 21,816,755 km (0.062 R)
• M19: 23,754,197 km (0.075 R)
• M20: 24,818,736 km (0.089 R)
• M21: 29,395,533 km (0.044 R)
• M22: 36,703,987 km (0.1 R)
• M23: 39,141,385 km (0.074 R)
• M24: 39,435,046 km (0.113 R)
• M25: 40,624,349 km (0.066 R)
• M26: 46,109,804 km (0.085 R)
• M27: 47,930,709 km (0.082 R)
• M28: 54,224,890 km (0.115 R)
• M29: 58,139,417 km (0.055 R)
• M30: 62,438,112 km (0.1 R)
• M31: 63,040,244 km (0.12 R)
• M32: 63,646,264 km (0.092 R)
• M33: 67,997,319 km (0.067 R)
• M34: 73,877,562 km (0.082 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 14,499 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit