🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.61 AU - 0.71 AU

Year: 193 Days

Day: 12.3 Hours

Environment

Temp: 149 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.64 AU - 2.32 AU

Year: 1003 Days

Day: 30 Hours

Environment

Temp: -59 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.84 AU - 3.02 AU

Year: 1363 Days

Day: 28.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,239,768 km

• M1: 243,097 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.5

Radius: 9.7

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 8.15 AU - 10.17 AU

Year: 9977 Days

Day: 11.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 19,239,768 km

• M1: 125,513 km (0.079 R)
• M2: 444,754 km (0.115 R)
• M3: 537,056 km (0.109 R)
• M4: 935,286 km (0.102 R)
• M5: 1,016,817 km (0.026 R)
• M6: 1,079,498 km (0.115 R)
• M7: 1,143,676 km (0.04 R)
• M8: 1,629,719 km (0.113 R)
• M9: 1,869,375 km (0.088 R)
• M10: 2,161,091 km (0.09 R)
• M11: 2,396,707 km (0.088 R)
• M12: 2,539,274 km (0.057 R)
• M13: 3,944,597 km (0.095 R)
• M14: 4,079,534 km (0.117 R)
• M15: 4,302,136 km (0.097 R)
• M16: 4,759,307 km (0.1 R)
• M17: 4,903,070 km (0.027 R)
• M18: 5,324,637 km (0.108 R)
• M19: 5,511,634 km (0.071 R)
• M20: 5,605,881 km (0.096 R)
• M21: 5,738,874 km (0.094 R)
• M22: 6,678,498 km (0.03 R)
• M23: 6,880,305 km (0.093 R)
• M24: 7,897,870 km (0.105 R)
• M25: 8,111,346 km (0.059 R)
• M26: 8,435,076 km (0.116 R)
• M27: 8,565,824 km (0.11 R)
• M28: 10,163,081 km (0.105 R)
• M29: 10,865,144 km (0.094 R)
• M30: 12,217,359 km (0.054 R)
• M31: 12,315,944 km (0.111 R)
• M32: 12,663,310 km (0.072 R)
• M33: 12,838,040 km (0.114 R)
• M34: 13,545,489 km (0.116 R)
• M35: 13,955,387 km (0.05 R)
• M36: 15,662,149 km (0.119 R)
• M37: 18,470,699 km (0.046 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 12,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit