🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.77 AU - 1.19 AU

Year: 374 Days

Day: 37.7 Hours

Environment

Temp: 14 °C

Axial Tilt: 3.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.67 AU - 2.11 AU

Year: 1000 Days

Day: 25.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 104.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.39 AU - 3.19 AU

Year: 1794 Days

Day: 32.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 18.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811.5

Radius: 6.9

Gravity: 17.04 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 18.37 AU - 18.67 AU

Year: 30685 Days

Day: 24.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 107,099,247 km

• M1: 85,869 km (0.087 R)
• M2: 379,380 km (0.096 R)
• M3: 941,868 km (0.075 R)
• M4: 1,387,819 km (0.116 R)
• M5: 1,777,971 km (0.118 R)
• M6: 2,409,872 km (0.108 R)
• M7: 3,527,069 km (0.053 R)
• M8: 3,931,582 km (0.042 R)
• M9: 4,595,796 km (0.036 R)
• M10: 7,624,405 km (0.112 R)
• M11: 8,417,274 km (0.098 R)
• M12: 13,223,105 km (0.112 R)
• M13: 13,704,661 km (0.118 R)
• M14: 14,032,280 km (0.102 R)
• M15: 16,564,823 km (0.11 R)
• M16: 27,099,804 km (0.073 R)
• M17: 33,144,007 km (0.036 R)
• M18: 35,088,031 km (0.095 R)
• M19: 45,776,051 km (0.1 R)
• M20: 47,620,593 km (0.111 R)
• M21: 57,591,440 km (0.028 R)
• M22: 59,305,682 km (0.082 R)
• M23: 59,957,331 km (0.093 R)
• M24: 61,718,098 km (0.106 R)
• M25: 65,342,555 km (0.081 R)
• M26: 72,764,105 km (0.104 R)
• M27: 75,781,494 km (0.071 R)
• M28: 79,143,407 km (0.075 R)
• M29: 83,144,402 km (0.088 R)
• M30: 91,258,142 km (0.094 R)
• M31: 95,654,823 km (0.11 R)
• M32: 98,663,087 km (0.048 R)
• M33: 102,979,733 km (0.058 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 10,508 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit