🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.28 AU - 1.68 AU

Year: 642 Days

Day: 19.9 Hours

Environment

Temp: -16 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.3 AU - 3.42 AU

Year: 1724 Days

Day: 17.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.5

Radius: 10.5

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.01 AU - 7.35 AU

Year: 6154 Days

Day: 9.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 30,001,387 km

• M1: 131,497 km (0.092 R)
• M2: 270,473 km (0.099 R)
• M3: 369,507 km (0.115 R)
• M4: 495,019 km (0.077 R)
• M5: 964,158 km (0.091 R)
• M6: 1,032,973 km (0.1 R)
• M7: 1,235,230 km (0.096 R)
• M8: 1,450,651 km (0.101 R)
• M9: 1,579,454 km (0.055 R)
• M10: 1,831,377 km (0.062 R)
• M11: 1,988,754 km (0.047 R)
• M12: 2,336,120 km (0.093 R)
• M13: 2,526,708 km (0.114 R)
• M14: 2,623,947 km (0.113 R)
• M15: 3,025,767 km (0.092 R)
• M16: 3,191,970 km (0.082 R)
• M17: 3,403,950 km (0.03 R)
• M18: 4,989,837 km (0.108 R)
• M19: 5,087,973 km (0.09 R)
• M20: 5,386,421 km (0.065 R)
• M21: 5,690,553 km (0.089 R)
• M22: 6,907,981 km (0.1 R)
• M23: 7,155,416 km (0.094 R)
• M24: 7,546,165 km (0.075 R)
• M25: 7,630,688 km (0.089 R)
• M26: 7,800,931 km (0.08 R)
• M27: 8,087,560 km (0.084 R)
• M28: 8,523,937 km (0.082 R)
• M29: 8,670,992 km (0.088 R)
• M30: 8,819,094 km (0.062 R)
• M31: 8,908,254 km (0.069 R)
• M32: 9,571,721 km (0.038 R)
• M33: 10,344,992 km (0.118 R)
• M34: 10,977,941 km (0.119 R)
• M35: 11,234,650 km (0.066 R)
• M36: 11,493,455 km (0.086 R)
• M37: 11,688,680 km (0.047 R)
• M38: 12,347,808 km (0.116 R)
• M39: 12,749,179 km (0.064 R)
• M40: 12,985,245 km (0.052 R)
• M41: 13,222,657 km (0.087 R)
• M42: 13,393,198 km (0.114 R)
• M43: 13,598,895 km (0.086 R)
• M44: 13,736,525 km (0.115 R)
• M45: 14,047,988 km (0.119 R)
• M46: 14,187,114 km (0.117 R)
• M47: 14,361,844 km (0.08 R)
• M48: 14,502,018 km (0.066 R)
• M49: 15,892,829 km (0.106 R)
• M50: 16,074,142 km (0.119 R)
• M51: 16,439,011 km (0.091 R)
• M52: 16,732,821 km (0.056 R)
• M53: 16,843,523 km (0.06 R)
• M54: 18,646,627 km (0.108 R)
• M55: 18,723,071 km (0.083 R)
• M56: 19,261,324 km (0.045 R)
• M57: 19,687,678 km (0.075 R)
• M58: 20,038,934 km (0.045 R)
• M59: 20,156,368 km (0.05 R)
• M60: 20,747,429 km (0.048 R)
• M61: 21,025,233 km (0.119 R)
• M62: 21,184,554 km (0.12 R)
• M63: 21,705,155 km (0.09 R)
• M64: 21,825,731 km (0.103 R)
• M65: 22,027,538 km (0.079 R)
• M66: 22,148,862 km (0.118 R)
• M67: 22,881,294 km (0.071 R)
• M68: 23,374,069 km (0.115 R)
• M69: 24,078,226 km (0.041 R)
• M70: 24,244,878 km (0.089 R)
• M71: 24,957,712 km (0.089 R)
• M72: 26,747,800 km (0.109 R)
• M73: 26,877,352 km (0.084 R)
• M74: 27,093,521 km (0.106 R)
• M75: 27,223,521 km (0.09 R)
• M76: 27,702,085 km (0.048 R)
• M77: 28,932,527 km (0.088 R)
• M78: 29,287,374 km (0.112 R)
• M79: 29,598,986 km (0.057 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 15,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit