🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.12 AU - 1.12 AU

Year: 447 Days

Day: 13 Hours

Environment

Temp: -10 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 73,584,498 km

• M1: 202,705 km (0.079 R)
• M2: 757,564 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.51 AU - 1.97 AU

Year: 865 Days

Day: 34.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,584,498 km

• M1: 607,517 km (0.109 R)
• M2: 724,652 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.94 AU - 3.94 AU

Year: 2404 Days

Day: 43 Hours

Environment

Temp: -119 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,584,498 km

• M1: 29,920 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.4

Radius: 11.7

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.38 AU - 5.6 AU

Year: 4199 Days

Day: 10.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 73,584,498 km

• M1: 150,944 km (0.102 R)
• M2: 529,576 km (0.048 R)
• M3: 976,874 km (0.086 R)
• M4: 1,361,041 km (0.12 R)
• M5: 1,923,529 km (0.051 R)
• M6: 2,968,770 km (0.043 R)
• M7: 3,347,552 km (0.104 R)
• M8: 3,799,786 km (0.083 R)
• M9: 8,236,410 km (0.119 R)
• M10: 14,217,333 km (0.119 R)
• M11: 18,771,541 km (0.066 R)
• M12: 20,981,700 km (0.066 R)
• M13: 21,643,820 km (0.108 R)
• M14: 22,732,144 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 354.8

Radius: 3.3

Gravity: 32.58 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 15.51 AU - 18.51 AU

Year: 26429 Days

Day: 17.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 73,584,498 km

• M1: 41,588 km (0.054 R)
• M2: 188,194 km (0.099 R)
• M3: 331,060 km (0.034 R)
• M4: 947,553 km (0.1 R)
• M5: 1,488,648 km (0.102 R)
• M6: 1,655,450 km (0.118 R)
• M7: 8,483,246 km (0.057 R)
• M8: 18,255,727 km (0.083 R)
• M9: 19,592,384 km (0.055 R)
• M10: 20,802,332 km (0.12 R)
• M11: 21,962,763 km (0.055 R)
• M12: 33,615,988 km (0.084 R)
• M13: 40,590,540 km (0.03 R)
• M14: 43,630,518 km (0.094 R)
• M15: 44,729,315 km (0.074 R)
• M16: 51,712,394 km (0.051 R)
• M17: 53,654,174 km (0.108 R)
• M18: 59,578,698 km (0.109 R)
• M19: 60,542,109 km (0.091 R)
• M20: 61,908,236 km (0.108 R)
• M21: 69,471,606 km (0.079 R)
• M22: 73,144,084 km (0.083 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 12,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit