🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.58 AU - 0.72 AU

Year: 192 Days

Day: 29 Hours

Environment

Temp: 146 °C

Axial Tilt: 92 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,238,964 km

• M1: 46,076 km (0.028 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.79 AU - 2.25 AU

Year: 1054 Days

Day: 42.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 135.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,238,964 km

• M1: 27,676 km (0.107 R)
• M2: 544,237 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.26 AU - 2.9 AU

Year: 1521 Days

Day: 12.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.2

Radius: 5.5

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 10.46 AU - 15.02 AU

Year: 16693 Days

Day: 15.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 56,238,964 km

• M1: 91,105 km (0.098 R)
• M2: 306,825 km (0.067 R)
• M3: 1,215,632 km (0.101 R)
• M4: 5,774,478 km (0.06 R)
• M5: 8,645,560 km (0.057 R)
• M6: 9,071,615 km (0.029 R)
• M7: 11,014,592 km (0.034 R)
• M8: 11,822,720 km (0.118 R)
• M9: 15,700,745 km (0.104 R)
• M10: 16,527,872 km (0.075 R)
• M11: 31,538,074 km (0.028 R)
• M12: 36,131,476 km (0.058 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 249.2

Radius: 5.6

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 14.23 AU - 15.53 AU

Year: 21071 Days

Day: 15.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 56,238,964 km

• M1: 75,098 km (0.106 R)
• M2: 499,058 km (0.041 R)
• M3: 1,056,909 km (0.077 R)
• M4: 1,315,863 km (0.062 R)
• M5: 1,775,577 km (0.119 R)
• M6: 2,219,434 km (0.116 R)
• M7: 2,396,259 km (0.095 R)
• M8: 2,712,209 km (0.063 R)
• M9: 3,055,387 km (0.112 R)
• M10: 3,610,844 km (0.104 R)
• M11: 3,912,583 km (0.032 R)
• M12: 7,006,865 km (0.111 R)
• M13: 7,346,602 km (0.099 R)
• M14: 8,963,456 km (0.094 R)
• M15: 12,508,028 km (0.068 R)
• M16: 12,819,042 km (0.09 R)
• M17: 13,135,142 km (0.104 R)
• M18: 17,653,297 km (0.107 R)
• M19: 18,521,712 km (0.078 R)
• M20: 18,844,545 km (0.109 R)
• M21: 20,773,759 km (0.07 R)
• M22: 21,034,657 km (0.08 R)
• M23: 22,555,170 km (0.119 R)
• M24: 25,513,468 km (0.103 R)
• M25: 30,813,571 km (0.106 R)
• M26: 31,724,472 km (0.049 R)
• M27: 33,124,260 km (0.108 R)
• M28: 35,547,745 km (0.071 R)
• M29: 36,929,880 km (0.117 R)
• M30: 37,313,000 km (0.116 R)
• M31: 41,427,989 km (0.078 R)
• M32: 54,736,066 km (0.103 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 16,355 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit