🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1 AU - 1.16 AU

Year: 394 Days

Day: 32.1 Hours

Environment

Temp: 160 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 34,379,622 km

• M1: 647,908 km (0.094 R)
• M2: 956,230 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.06 AU - 1.12 AU

Year: 400 Days

Day: 33.3 Hours

Environment

Temp: 46 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 34,379,622 km

• M1: 62,382 km (0.026 R)
• M2: 483,201 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.59 AU - 2.97 AU

Year: 1629 Days

Day: 30.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.29 AU - 3.93 AU

Year: 2411 Days

Day: 46.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 156 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,379,622 km

• M1: 1,821,354 km (0.115 R)

Asteroid Belt

Center: 6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.7

Radius: 11.7

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.95 AU - 9.81 AU

Year: 8526 Days

Day: 8.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 34,379,622 km

• M1: 161,416 km (0.119 R)
• M2: 235,168 km (0.09 R)
• M3: 712,834 km (0.054 R)
• M4: 793,168 km (0.059 R)
• M5: 876,943 km (0.1 R)
• M6: 1,054,515 km (0.091 R)
• M7: 1,260,661 km (0.088 R)
• M8: 1,713,195 km (0.11 R)
• M9: 1,824,795 km (0.113 R)
• M10: 1,958,087 km (0.092 R)
• M11: 2,234,543 km (0.026 R)
• M12: 2,460,885 km (0.08 R)
• M13: 2,545,109 km (0.109 R)
• M14: 2,673,164 km (0.053 R)
• M15: 2,759,931 km (0.034 R)
• M16: 3,606,057 km (0.085 R)
• M17: 3,702,248 km (0.064 R)
• M18: 3,995,759 km (0.053 R)
• M19: 4,501,998 km (0.062 R)
• M20: 4,868,663 km (0.106 R)
• M21: 4,975,176 km (0.085 R)
• M22: 5,436,686 km (0.112 R)
• M23: 6,025,802 km (0.091 R)
• M24: 6,753,596 km (0.117 R)
• M25: 6,962,435 km (0.078 R)
• M26: 7,173,517 km (0.079 R)
• M27: 7,447,880 km (0.096 R)
• M28: 7,570,849 km (0.09 R)
• M29: 7,725,683 km (0.088 R)
• M30: 8,196,467 km (0.071 R)
• M31: 8,483,396 km (0.077 R)
• M32: 8,579,737 km (0.103 R)
• M33: 9,798,511 km (0.097 R)
• M34: 9,933,448 km (0.066 R)
• M35: 10,205,417 km (0.106 R)
• M36: 10,687,122 km (0.038 R)
• M37: 11,000,679 km (0.077 R)
• M38: 11,141,152 km (0.088 R)
• M39: 11,672,823 km (0.1 R)
• M40: 11,887,795 km (0.038 R)
• M41: 12,431,134 km (0.076 R)
• M42: 12,577,291 km (0.057 R)
• M43: 13,056,603 km (0.103 R)
• M44: 13,466,950 km (0.104 R)
• M45: 14,453,398 km (0.047 R)
• M46: 14,607,334 km (0.119 R)
• M47: 14,916,553 km (0.08 R)
• M48: 15,111,031 km (0.058 R)
• M49: 15,660,055 km (0.091 R)
• M50: 15,897,317 km (0.088 R)
• M51: 16,016,397 km (0.078 R)
• M52: 16,255,454 km (0.052 R)
• M53: 16,335,339 km (0.083 R)
• M54: 16,777,401 km (0.1 R)
• M55: 17,304,883 km (0.043 R)
• M56: 17,920,479 km (0.102 R)
• M57: 18,251,688 km (0.116 R)
• M58: 19,004,315 km (0.104 R)
• M59: 19,469,265 km (0.105 R)
• M60: 19,809,750 km (0.063 R)
• M61: 20,843,023 km (0.061 R)
• M62: 21,060,538 km (0.042 R)
• M63: 23,276,531 km (0.105 R)
• M64: 23,411,917 km (0.057 R)
• M65: 23,592,631 km (0.082 R)
• M66: 24,001,183 km (0.04 R)
• M67: 24,092,288 km (0.061 R)
• M68: 25,102,224 km (0.099 R)
• M69: 25,194,675 km (0.076 R)
• M70: 25,565,827 km (0.094 R)
• M71: 26,878,848 km (0.044 R)
• M72: 27,115,661 km (0.067 R)
• M73: 27,734,548 km (0.117 R)
• M74: 28,647,394 km (0.082 R)
• M75: 28,937,763 km (0.102 R)
• M76: 29,034,703 km (0.105 R)
• M77: 29,863,625 km (0.109 R)
• M78: 30,601,441 km (0.069 R)
• M79: 32,749,667 km (0.044 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 19,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit