🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.9

Radius: 14.8

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.84 AU - 1 AU

Year: 570 Days

Day: 14.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 5,700,422 km

• M1: 184,005 km (0.094 R)
• M2: 820,993 km (0.079 R)
• M3: 1,297,462 km (0.117 R)
• M4: 1,773,483 km (0.063 R)
• M5: 2,726,272 km (0.053 R)
• M6: 3,371,188 km (0.049 R)
• M7: 4,251,272 km (0.114 R)
• M8: 5,548,286 km (0.107 R)
• M9: 6,229,854 km (0.106 R)
• M10: 6,715,000 km (0.116 R)
• M11: 7,356,924 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.8

Radius: 10.3

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.09 AU - 1.15 AU

Year: 765 Days

Day: 11.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 5,700,422 km

• M1: 128,056 km (0.116 R)
• M2: 493,823 km (0.114 R)
• M3: 923,468 km (0.108 R)
• M4: 1,561,802 km (0.104 R)
• M5: 1,975,739 km (0.109 R)
• M6: 2,376,063 km (0.118 R)
• M7: 3,040,876 km (0.071 R)
• M8: 3,885,057 km (0.093 R)
• M9: 4,452,332 km (0.075 R)
• M10: 4,825,728 km (0.064 R)
• M11: 5,238,469 km (0.089 R)
• M12: 5,713,591 km (0.112 R)
• M13: 6,512,444 km (0.098 R)
• M14: 7,430,676 km (0.092 R)
• M15: 7,787,317 km (0.104 R)
• M16: 8,205,443 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.2

Radius: 14.5

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.06 AU - 1.74 AU

Year: 1070 Days

Day: 12.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 97.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 5,700,422 km

• M1: 185,352 km (0.069 R)
• M2: 781,798 km (0.113 R)
• M3: 1,381,387 km (0.114 R)
• M4: 1,848,282 km (0.115 R)
• M5: 2,317,421 km (0.113 R)
• M6: 2,977,297 km (0.097 R)
• M7: 4,202,204 km (0.102 R)
• M8: 4,851,010 km (0.077 R)
• M9: 5,338,849 km (0.113 R)
• M10: 6,693,308 km (0.112 R)
• M11: 7,534,048 km (0.051 R)
• M12: 9,126,517 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.5

Radius: 14

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.95 AU - 2.61 AU

Year: 2223 Days

Day: 7.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 58.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 5,700,422 km

• M1: 174,581 km (0.077 R)
• M2: 758,312 km (0.069 R)
• M3: 1,238,222 km (0.078 R)
• M4: 2,157,949 km (0.041 R)
• M5: 2,691,714 km (0.105 R)
• M6: 3,992,767 km (0.109 R)
• M7: 5,241,161 km (0.067 R)
• M8: 6,067,091 km (0.09 R)
• M9: 8,498,057 km (0.066 R)
• M10: 9,571,272 km (0.103 R)
• M11: 10,088,132 km (0.103 R)
• M12: 12,184,747 km (0.115 R)
• M13: 13,764,051 km (0.04 R)
• M14: 14,829,338 km (0.109 R)
• M15: 15,616,821 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.5

Radius: 12.4

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.11 AU - 2.73 AU

Year: 2431 Days

Day: 5.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 5,700,422 km

• M1: 155,432 km (0.115 R)
• M2: 806,781 km (0.086 R)
• M3: 1,670,260 km (0.047 R)
• M4: 2,656,709 km (0.113 R)
• M5: 3,946,691 km (0.1 R)
• M6: 4,746,142 km (0.114 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 19,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit