🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.74 AU - 0.78 AU

Year: 237 Days

Day: 35.4 Hours

Environment

Temp: 124 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.92 AU - 1.12 AU

Year: 369 Days

Day: 18.5 Hours

Environment

Temp: 27 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.11 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.6

Radius: 12.7

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.01 AU - 5.37 AU

Year: 4235 Days

Day: 13 Hours

Environment

Temp: -134 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 21,435,106 km

• M1: 158,574 km (0.061 R)
• M2: 285,433 km (0.074 R)
• M3: 790,774 km (0.075 R)
• M4: 881,879 km (0.088 R)
• M5: 1,075,758 km (0.067 R)
• M6: 1,357,152 km (0.12 R)
• M7: 1,481,617 km (0.107 R)
• M8: 1,688,960 km (0.112 R)
• M9: 1,906,176 km (0.116 R)
• M10: 2,018,374 km (0.099 R)
• M11: 2,118,455 km (0.054 R)
• M12: 2,205,521 km (0.11 R)
• M13: 2,643,993 km (0.096 R)
• M14: 2,833,533 km (0.047 R)
• M15: 3,192,867 km (0.053 R)
• M16: 3,378,219 km (0.112 R)
• M17: 3,619,221 km (0.063 R)
• M18: 3,724,239 km (0.095 R)
• M19: 4,045,725 km (0.118 R)
• M20: 4,209,834 km (0.068 R)
• M21: 4,320,536 km (0.112 R)
• M22: 4,432,136 km (0.111 R)
• M23: 4,772,920 km (0.114 R)
• M24: 4,985,499 km (0.095 R)
• M25: 5,142,128 km (0.104 R)
• M26: 5,240,713 km (0.089 R)
• M27: 5,743,810 km (0.118 R)
• M28: 5,846,285 km (0.094 R)
• M29: 5,949,358 km (0.081 R)
• M30: 6,220,279 km (0.066 R)
• M31: 6,367,933 km (0.113 R)
• M32: 6,538,025 km (0.111 R)
• M33: 6,688,222 km (0.044 R)
• M34: 6,948,223 km (0.1 R)
• M35: 7,211,665 km (0.103 R)
• M36: 7,703,094 km (0.062 R)
• M37: 7,793,600 km (0.096 R)
• M38: 8,648,103 km (0.106 R)
• M39: 9,242,156 km (0.037 R)
• M40: 9,435,138 km (0.092 R)
• M41: 9,800,456 km (0.097 R)
• M42: 9,947,959 km (0.113 R)
• M43: 10,620,701 km (0.074 R)
• M44: 10,797,526 km (0.04 R)
• M45: 11,957,657 km (0.112 R)
• M46: 12,167,992 km (0.112 R)
• M47: 12,406,151 km (0.039 R)
• M48: 12,940,964 km (0.106 R)
• M49: 13,048,824 km (0.106 R)
• M50: 13,129,906 km (0.105 R)
• M51: 13,211,287 km (0.083 R)
• M52: 13,319,895 km (0.091 R)
• M53: 13,592,762 km (0.068 R)
• M54: 13,867,423 km (0.056 R)
• M55: 14,590,430 km (0.111 R)
• M56: 15,013,044 km (0.08 R)
• M57: 15,468,420 km (0.115 R)
• M58: 15,726,476 km (0.1 R)
• M59: 15,841,667 km (0.105 R)
• M60: 16,421,807 km (0.075 R)
• M61: 16,597,136 km (0.064 R)
• M62: 16,861,475 km (0.087 R)
• M63: 17,752,480 km (0.076 R)
• M64: 17,842,388 km (0.099 R)
• M65: 18,173,449 km (0.103 R)
• M66: 19,209,863 km (0.037 R)
• M67: 19,332,982 km (0.104 R)
• M68: 19,518,184 km (0.069 R)
• M69: 19,890,533 km (0.058 R)
• M70: 20,171,328 km (0.078 R)
• M71: 20,799,938 km (0.1 R)
• M72: 21,085,072 km (0.097 R)
• M73: 21,403,267 km (0.082 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 13,947 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit