🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.1

Radius: 9.2

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.92 AU - 1.08 AU

Year: 678 Days

Day: 6.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 52,505,889 km

• M1: 114,592 km (0.058 R)
• M2: 437,873 km (0.087 R)
• M3: 858,542 km (0.092 R)
• M4: 1,199,775 km (0.12 R)
• M5: 1,662,631 km (0.114 R)
• M6: 2,388,031 km (0.107 R)
• M7: 3,285,768 km (0.063 R)
• M8: 3,937,715 km (0.092 R)
• M9: 4,737,316 km (0.096 R)
• M10: 5,462,417 km (0.117 R)
• M11: 5,787,194 km (0.11 R)
• M12: 6,676,254 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.4

Radius: 9.4

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.95 AU - 1.07 AU

Year: 688 Days

Day: 9.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 52,505,889 km

• M1: 118,033 km (0.116 R)
• M2: 463,305 km (0.081 R)
• M3: 802,443 km (0.111 R)
• M4: 1,128,566 km (0.097 R)
• M5: 1,855,014 km (0.081 R)
• M6: 2,573,383 km (0.074 R)
• M7: 4,725,946 km (0.08 R)
• M8: 5,372,359 km (0.041 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.5

Radius: 14

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.58 AU - 2.02 AU

Year: 1638 Days

Day: 13.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 52,505,889 km

• M1: 174,132 km (0.12 R)
• M2: 951,891 km (0.111 R)
• M3: 1,808,189 km (0.094 R)
• M4: 2,488,860 km (0.115 R)
• M5: 3,011,405 km (0.082 R)
• M6: 3,732,467 km (0.113 R)
• M7: 4,194,575 km (0.119 R)
• M8: 6,396,057 km (0.108 R)
• M9: 7,540,331 km (0.102 R)
• M10: 8,366,859 km (0.031 R)
• M11: 9,704,115 km (0.104 R)
• M12: 11,484,629 km (0.057 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 273

Radius: 6.2

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 8.03 AU - 9.87 AU

Year: 18160 Days

Day: 18.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 52,505,889 km

• M1: 80,184 km (0.082 R)
• M2: 304,132 km (0.109 R)
• M3: 515,664 km (0.096 R)
• M4: 987,944 km (0.111 R)
• M5: 3,585,861 km (0.111 R)
• M6: 3,906,150 km (0.113 R)
• M7: 4,101,824 km (0.082 R)
• M8: 4,392,642 km (0.103 R)
• M9: 5,015,717 km (0.08 R)
• M10: 5,485,754 km (0.108 R)
• M11: 5,803,201 km (0.044 R)
• M12: 6,058,415 km (0.058 R)
• M13: 8,241,347 km (0.103 R)
• M14: 9,333,860 km (0.117 R)
• M15: 11,687,184 km (0.061 R)
• M16: 12,332,100 km (0.113 R)
• M17: 13,692,544 km (0.09 R)
• M18: 13,885,525 km (0.097 R)
• M19: 14,080,301 km (0.103 R)
• M20: 16,781,590 km (0.069 R)
• M21: 17,151,097 km (0.04 R)
• M22: 21,843,533 km (0.09 R)
• M23: 23,919,503 km (0.117 R)
• M24: 25,828,521 km (0.118 R)
• M25: 26,619,744 km (0.079 R)
• M26: 26,920,586 km (0.1 R)
• M27: 27,325,248 km (0.081 R)
• M28: 27,631,475 km (0.07 R)
• M29: 28,250,660 km (0.09 R)
• M30: 32,048,202 km (0.111 R)
• M31: 36,295,286 km (0.117 R)
• M32: 39,067,185 km (0.078 R)
• M33: 44,181,936 km (0.049 R)
• M34: 45,885,257 km (0.083 R)
• M35: 46,898,932 km (0.108 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 20,022 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit