🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410

Radius: 13.2

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.61 AU - 0.91 AU

Year: 428 Days

Day: 10.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 21,813,425 km

• M1: 165,156 km (0.034 R)
• M2: 801,545 km (0.116 R)
• M3: 1,500,317 km (0.117 R)
• M4: 2,053,231 km (0.048 R)
• M5: 3,056,584 km (0.099 R)
• M6: 4,068,763 km (0.077 R)
• M7: 4,591,757 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.2

Radius: 13.9

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.15 AU - 1.85 AU

Year: 1186 Days

Day: 6.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 21,813,425 km

• M1: 172,935 km (0.058 R)
• M2: 728,691 km (0.113 R)
• M3: 1,199,326 km (0.07 R)
• M4: 1,782,309 km (0.113 R)
• M5: 2,354,371 km (0.076 R)
• M6: 2,871,830 km (0.098 R)
• M7: 3,666,195 km (0.119 R)
• M8: 4,203,999 km (0.066 R)
• M9: 5,137,490 km (0.043 R)
• M10: 5,874,260 km (0.118 R)
• M11: 7,273,897 km (0.093 R)
• M12: 8,255,409 km (0.039 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.7

Radius: 11.8

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.46 AU - 1.92 AU

Year: 1419 Days

Day: 9.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 21,813,425 km

• M1: 146,756 km (0.11 R)
• M2: 522,097 km (0.094 R)
• M3: 1,162,974 km (0.099 R)
• M4: 1,950,457 km (0.087 R)
• M5: 2,487,364 km (0.098 R)
• M6: 2,890,081 km (0.101 R)
• M7: 3,395,273 km (0.076 R)
• M8: 3,828,658 km (0.101 R)
• M9: 5,315,512 km (0.1 R)
• M10: 9,510,086 km (0.1 R)
• M11: 11,498,990 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516

Radius: 8.5

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.51 AU - 5.61 AU

Year: 6287 Days

Day: 12.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 21,813,425 km

• M1: 106,514 km (0.071 R)
• M2: 380,577 km (0.093 R)
• M3: 692,638 km (0.114 R)
• M4: 1,748,051 km (0.09 R)
• M5: 2,116,959 km (0.101 R)
• M6: 2,606,892 km (0.109 R)
• M7: 3,633,882 km (0.06 R)
• M8: 7,782,829 km (0.093 R)
• M9: 8,313,004 km (0.109 R)
• M10: 9,529,983 km (0.11 R)
• M11: 12,162,756 km (0.111 R)
• M12: 12,669,892 km (0.08 R)
• M13: 14,500,671 km (0.034 R)
• M14: 15,775,245 km (0.061 R)
• M15: 16,685,997 km (0.098 R)
• M16: 17,439,521 km (0.109 R)
• M17: 18,812,531 km (0.071 R)
• M18: 24,305,316 km (0.114 R)
• M19: 30,966,909 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.1

Radius: 10.2

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.14 AU - 5.82 AU

Year: 8283 Days

Day: 14.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 21,813,425 km

• M1: 127,009 km (0.062 R)
• M2: 1,578,258 km (0.035 R)
• M3: 4,336,244 km (0.106 R)
• M4: 4,787,730 km (0.098 R)
• M5: 7,725,832 km (0.115 R)
• M6: 8,808,323 km (0.114 R)
• M7: 11,652,029 km (0.074 R)
• M8: 12,084,067 km (0.112 R)
• M9: 13,968,851 km (0.095 R)
• M10: 18,838,112 km (0.118 R)
• M11: 19,919,555 km (0.111 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 12,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit