🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.99 AU - 1.03 AU

Year: 384 Days

Day: 23.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 2.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.1 AU - 2.88 AU

Year: 1488 Days

Day: 22.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.8 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.3

Radius: 14.3

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.06 AU - 6.16 AU

Year: 4375 Days

Day: 6.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 26,272,546 km

• M1: 186,997 km (0.099 R)
• M2: 341,382 km (0.109 R)
• M3: 514,467 km (0.116 R)
• M4: 630,405 km (0.104 R)
• M5: 790,625 km (0.094 R)
• M6: 1,195,437 km (0.058 R)
• M7: 1,344,885 km (0.069 R)
• M8: 1,443,470 km (0.111 R)
• M9: 1,678,638 km (0.114 R)
• M10: 1,770,192 km (0.055 R)
• M11: 1,958,685 km (0.112 R)
• M12: 2,055,475 km (0.102 R)
• M13: 2,424,832 km (0.089 R)
• M14: 2,852,233 km (0.064 R)
• M15: 3,879,522 km (0.075 R)
• M16: 4,168,993 km (0.072 R)
• M17: 4,465,646 km (0.106 R)
• M18: 4,594,899 km (0.097 R)
• M19: 4,879,434 km (0.119 R)
• M20: 5,604,235 km (0.116 R)
• M21: 5,697,285 km (0.113 R)
• M22: 5,837,758 km (0.109 R)
• M23: 6,194,249 km (0.074 R)
• M24: 6,314,676 km (0.065 R)
• M25: 6,655,908 km (0.113 R)
• M26: 6,804,160 km (0.119 R)
• M27: 7,003,424 km (0.038 R)
• M28: 7,128,937 km (0.064 R)
• M29: 7,664,497 km (0.045 R)
• M30: 7,768,019 km (0.065 R)
• M31: 8,186,743 km (0.101 R)
• M32: 9,210,591 km (0.076 R)
• M33: 9,542,399 km (0.061 R)
• M34: 9,653,999 km (0.116 R)
• M35: 10,475,142 km (0.047 R)
• M36: 11,289,403 km (0.109 R)
• M37: 11,555,538 km (0.119 R)
• M38: 11,734,008 km (0.117 R)
• M39: 11,853,686 km (0.083 R)
• M40: 12,003,584 km (0.114 R)
• M41: 12,457,463 km (0.09 R)
• M42: 12,978,662 km (0.1 R)
• M43: 13,133,347 km (0.076 R)
• M44: 13,475,776 km (0.055 R)
• M45: 13,726,652 km (0.073 R)
• M46: 14,010,738 km (0.107 R)
• M47: 14,233,041 km (0.08 R)
• M48: 14,392,662 km (0.056 R)
• M49: 15,101,755 km (0.074 R)
• M50: 15,199,293 km (0.092 R)
• M51: 15,297,130 km (0.088 R)
• M52: 15,493,253 km (0.09 R)
• M53: 15,987,524 km (0.048 R)
• M54: 16,120,218 km (0.076 R)
• M55: 16,721,751 km (0.082 R)
• M56: 16,822,729 km (0.061 R)
• M57: 16,957,667 km (0.109 R)
• M58: 18,153,851 km (0.086 R)
• M59: 18,500,619 km (0.093 R)
• M60: 18,744,763 km (0.057 R)
• M61: 18,849,631 km (0.031 R)
• M62: 19,024,960 km (0.066 R)
• M63: 19,130,426 km (0.086 R)
• M64: 19,306,652 km (0.036 R)
• M65: 20,195,713 km (0.109 R)
• M66: 20,555,047 km (0.106 R)
• M67: 21,353,151 km (0.103 R)
• M68: 21,609,263 km (0.111 R)
• M69: 21,792,819 km (0.108 R)
• M70: 21,903,223 km (0.039 R)
• M71: 22,272,430 km (0.072 R)
• M72: 22,643,882 km (0.109 R)
• M73: 23,845,901 km (0.073 R)
• M74: 24,149,584 km (0.104 R)
• M75: 24,340,172 km (0.1 R)
• M76: 24,454,614 km (0.112 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 11,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit