🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.87 AU - 0.91 AU

Year: 296 Days

Day: 45.2 Hours

Environment

Temp: 182 °C

Axial Tilt: 43.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.79 AU - 1.05 AU

Year: 312 Days

Day: 46.7 Hours

Environment

Temp: 157 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.37 AU - 1.49 AU

Year: 604 Days

Day: 15.2 Hours

Environment

Temp: 4 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570

Radius: 4.8

Gravity: 24.74 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 14.6 AU - 18.88 AU

Year: 24184 Days

Day: 20.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 81,229,898 km

• M1: 59,989 km (0.107 R)
• M2: 218,263 km (0.041 R)
• M3: 411,245 km (0.101 R)
• M4: 996,621 km (0.11 R)
• M5: 2,039,318 km (0.074 R)
• M6: 2,645,339 km (0.118 R)
• M7: 2,976,698 km (0.076 R)
• M8: 3,691,178 km (0.106 R)
• M9: 3,974,367 km (0.065 R)
• M10: 4,513,667 km (0.115 R)
• M11: 4,949,146 km (0.103 R)
• M12: 5,254,625 km (0.103 R)
• M13: 5,613,211 km (0.081 R)
• M14: 6,974,103 km (0.095 R)
• M15: 7,309,352 km (0.095 R)
• M16: 7,756,201 km (0.085 R)
• M17: 10,024,404 km (0.109 R)
• M18: 10,763,716 km (0.056 R)
• M19: 14,314,422 km (0.107 R)
• M20: 15,815,188 km (0.085 R)
• M21: 17,157,829 km (0.05 R)
• M22: 19,781,626 km (0.093 R)
• M23: 22,661,085 km (0.036 R)
• M24: 24,472,716 km (0.108 R)
• M25: 25,582,133 km (0.04 R)
• M26: 27,544,708 km (0.096 R)
• M27: 33,758,405 km (0.034 R)
• M28: 34,440,571 km (0.115 R)
• M29: 35,131,863 km (0.102 R)
• M30: 40,690,770 km (0.068 R)
• M31: 42,402,918 km (0.072 R)
• M32: 47,315,563 km (0.093 R)
• M33: 47,656,047 km (0.079 R)
• M34: 47,826,738 km (0.093 R)
• M35: 51,508,641 km (0.115 R)
• M36: 54,811,164 km (0.084 R)
• M37: 58,252,064 km (0.064 R)
• M38: 59,232,828 km (0.105 R)
• M39: 60,224,512 km (0.105 R)
• M40: 69,653,068 km (0.118 R)
• M41: 73,684,282 km (0.089 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 19,086 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit