🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.47 AU - 0.63 AU

Year: 148 Days

Day: 17.6 Hours

Environment

Temp: 212 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.86 AU - 1.12 AU

Year: 356 Days

Day: 38.8 Hours

Environment

Temp: 39 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 17,993,969 km

• M1: 535,860 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.13 AU - 1.35 AU

Year: 499 Days

Day: 12.7 Hours

Environment

Temp: 8 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.59 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.2

Radius: 9.8

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.07 AU - 6.81 AU

Year: 5236 Days

Day: 14 Hours

Environment

Temp: -144 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 17,993,969 km

• M1: 130,150 km (0.077 R)
• M2: 219,460 km (0.088 R)
• M3: 358,736 km (0.075 R)
• M4: 511,176 km (0.058 R)
• M5: 645,216 km (0.101 R)
• M6: 712,684 km (0.112 R)
• M7: 1,098,497 km (0.107 R)
• M8: 1,212,491 km (0.057 R)
• M9: 1,330,673 km (0.109 R)
• M10: 1,396,795 km (0.096 R)
• M11: 1,475,334 km (0.115 R)
• M12: 1,660,836 km (0.114 R)
• M13: 1,768,546 km (0.093 R)
• M14: 2,016,579 km (0.111 R)
• M15: 2,518,630 km (0.085 R)
• M16: 2,629,332 km (0.118 R)
• M17: 2,927,331 km (0.032 R)
• M18: 3,087,999 km (0.103 R)
• M19: 3,326,757 km (0.101 R)
• M20: 3,571,649 km (0.101 R)
• M21: 3,633,882 km (0.048 R)
• M22: 4,046,772 km (0.102 R)
• M23: 4,160,466 km (0.116 R)
• M24: 4,592,355 km (0.09 R)
• M25: 4,830,964 km (0.109 R)
• M26: 4,899,929 km (0.116 R)
• M27: 5,003,899 km (0.041 R)
• M28: 5,534,972 km (0.099 R)
• M29: 6,102,546 km (0.042 R)
• M30: 6,233,294 km (0.096 R)
• M31: 6,383,790 km (0.12 R)
• M32: 6,478,635 km (0.096 R)
• M33: 6,765,564 km (0.08 R)
• M34: 6,862,204 km (0.119 R)
• M35: 7,372,033 km (0.09 R)
• M36: 7,491,413 km (0.082 R)
• M37: 8,221,301 km (0.071 R)
• M38: 8,868,012 km (0.093 R)
• M39: 8,931,442 km (0.09 R)
• M40: 9,186,805 km (0.09 R)
• M41: 9,813,770 km (0.05 R)
• M42: 10,099,352 km (0.112 R)
• M43: 10,209,905 km (0.035 R)
• M44: 10,320,907 km (0.053 R)
• M45: 10,409,917 km (0.044 R)
• M46: 10,566,397 km (0.079 R)
• M47: 10,633,716 km (0.049 R)
• M48: 10,904,488 km (0.087 R)
• M49: 11,063,361 km (0.096 R)
• M50: 11,406,688 km (0.097 R)
• M51: 11,799,831 km (0.077 R)
• M52: 11,939,705 km (0.111 R)
• M53: 12,173,976 km (0.111 R)
• M54: 12,268,222 km (0.08 R)
• M55: 12,480,950 km (0.053 R)
• M56: 12,862,126 km (0.088 R)
• M57: 12,982,103 km (0.09 R)
• M58: 13,392,600 km (0.113 R)
• M59: 13,562,992 km (0.085 R)
• M60: 14,102,890 km (0.072 R)
• M61: 14,450,107 km (0.108 R)
• M62: 14,850,431 km (0.101 R)
• M63: 15,279,777 km (0.049 R)
• M64: 15,457,649 km (0.05 R)
• M65: 15,687,581 km (0.052 R)
• M66: 15,944,291 km (0.095 R)
• M67: 16,644,409 km (0.071 R)
• M68: 16,932,385 km (0.119 R)
• M69: 17,169,348 km (0.078 R)
• M70: 17,487,093 km (0.064 R)
• M71: 17,833,413 km (0.082 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 16,515 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit