🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.55 AU - 0.63 AU

Year: 204 Days

Day: 33 Hours

Environment

Temp: -2 °C

Axial Tilt: 30 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.99 AU - 1.03 AU

Year: 456 Days

Day: 19.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.2 AU - 1.22 AU

Year: 598 Days

Day: 28 Hours

Environment

Temp: -80 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.34 AU - 1.4 AU

Year: 721 Days

Day: 21.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.98 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.5

Radius: 14

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.42 AU - 2.76 AU

Year: 1874 Days

Day: 8 Hours

Environment

Temp: -134 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 16,499,164 km

• M1: 267,631 km (0.1 R)
• M2: 420,071 km (0.065 R)
• M3: 536,608 km (0.119 R)
• M4: 690,394 km (0.109 R)
• M5: 819,048 km (0.063 R)
• M6: 1,038,508 km (0.11 R)
• M7: 1,199,326 km (0.092 R)
• M8: 1,483,712 km (0.083 R)
• M9: 1,623,286 km (0.115 R)
• M10: 1,824,346 km (0.106 R)
• M11: 2,117,558 km (0.045 R)
• M12: 2,227,064 km (0.103 R)
• M13: 2,605,845 km (0.074 R)
• M14: 2,723,579 km (0.11 R)
• M15: 2,829,793 km (0.119 R)
• M16: 3,032,798 km (0.069 R)
• M17: 3,467,828 km (0.111 R)
• M18: 3,700,303 km (0.09 R)
• M19: 3,848,256 km (0.118 R)
• M20: 4,028,371 km (0.071 R)
• M21: 4,196,071 km (0.11 R)
• M22: 4,319,489 km (0.105 R)
• M23: 4,633,495 km (0.061 R)
• M24: 4,890,205 km (0.092 R)
• M25: 4,987,593 km (0.106 R)
• M26: 5,250,736 km (0.025 R)
• M27: 5,603,039 km (0.102 R)
• M28: 5,722,268 km (0.096 R)
• M29: 5,859,599 km (0.099 R)
• M30: 6,172,408 km (0.056 R)
• M31: 6,455,298 km (0.096 R)
• M32: 6,688,222 km (0.072 R)
• M33: 7,052,044 km (0.104 R)
• M34: 7,347,799 km (0.076 R)
• M35: 7,742,288 km (0.12 R)
• M36: 8,066,766 km (0.088 R)
• M37: 8,279,195 km (0.098 R)
• M38: 8,493,419 km (0.06 R)
• M39: 8,611,003 km (0.12 R)
• M40: 8,729,185 km (0.094 R)
• M41: 8,887,609 km (0.112 R)
• M42: 9,047,081 km (0.094 R)
• M43: 9,167,208 km (0.118 R)
• M44: 9,469,994 km (0.12 R)
• M45: 9,653,251 km (0.116 R)
• M46: 9,776,071 km (0.111 R)
• M47: 10,168,466 km (0.062 R)
• M48: 10,293,530 km (0.103 R)
• M49: 10,398,099 km (0.118 R)
• M50: 10,566,247 km (0.068 R)
• M51: 11,441,694 km (0.053 R)
• M52: 11,571,844 km (0.102 R)
• M53: 11,833,491 km (0.081 R)
• M54: 11,921,155 km (0.098 R)
• M55: 12,119,223 km (0.106 R)
• M56: 12,207,485 km (0.086 R)
• M57: 12,318,337 km (0.056 R)
• M58: 12,496,209 km (0.117 R)
• M59: 12,697,418 km (0.079 R)
• M60: 13,103,128 km (0.062 R)
• M61: 13,216,523 km (0.081 R)
• M62: 13,558,803 km (0.107 R)
• M63: 13,881,037 km (0.099 R)
• M64: 14,019,864 km (0.083 R)
• M65: 14,159,139 km (0.078 R)
• M66: 14,509,497 km (0.11 R)
• M67: 14,815,425 km (0.062 R)
• M68: 15,361,906 km (0.118 R)
• M69: 15,457,649 km (0.118 R)
• M70: 15,818,329 km (0.105 R)
• M71: 16,036,144 km (0.108 R)
• M72: 16,206,237 km (0.056 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 12,419 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit