🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.8

Radius: 12.5

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.5 AU - 0.7 AU

Year: 310 Days

Day: 8.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 22,488,961 km

• M1: 156,629 km (0.096 R)
• M2: 567,425 km (0.119 R)
• M3: 982,559 km (0.119 R)
• M4: 1,374,954 km (0.114 R)
• M5: 2,200,884 km (0.051 R)
• M6: 2,884,546 km (0.066 R)
• M7: 3,694,469 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.8

Radius: 14.6

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.66 AU - 0.74 AU

Year: 391 Days

Day: 8.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 22,488,961 km

• M1: 182,061 km (0.083 R)
• M2: 668,254 km (0.099 R)
• M3: 1,333,515 km (0.066 R)
• M4: 2,317,121 km (0.118 R)
• M5: 2,937,205 km (0.103 R)
• M6: 3,431,626 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.5

Radius: 14.5

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.69 AU - 0.83 AU

Year: 442 Days

Day: 13.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 22,488,961 km

• M1: 180,265 km (0.111 R)
• M2: 679,324 km (0.114 R)
• M3: 1,202,916 km (0.119 R)
• M4: 1,704,817 km (0.115 R)
• M5: 2,490,805 km (0.094 R)
• M6: 3,005,122 km (0.104 R)
• M7: 4,331,457 km (0.043 R)
• M8: 4,934,336 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.5

Radius: 12.4

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.67 AU - 0.87 AU

Year: 451 Days

Day: 7.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 22,488,961 km

• M1: 154,983 km (0.12 R)
• M2: 543,639 km (0.051 R)
• M3: 946,805 km (0.082 R)
• M4: 1,349,971 km (0.087 R)
• M5: 1,796,970 km (0.053 R)
• M6: 2,608,987 km (0.073 R)
• M7: 4,156,876 km (0.092 R)
• M8: 4,750,780 km (0.081 R)
• M9: 5,137,041 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.9

Radius: 9.1

Gravity: 9.44 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.59 AU - 2.87 AU

Year: 3008 Days

Day: 10.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 94.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 22,488,961 km

• M1: 113,545 km (0.096 R)
• M2: 403,615 km (0.046 R)
• M3: 766,988 km (0.103 R)
• M4: 1,105,827 km (0.111 R)
• M5: 1,566,738 km (0.118 R)
• M6: 2,098,260 km (0.101 R)
• M7: 2,572,335 km (0.107 R)
• M8: 3,151,728 km (0.116 R)
• M9: 4,148,947 km (0.06 R)
• M10: 4,456,371 km (0.063 R)
• M11: 5,343,337 km (0.072 R)
• M12: 5,734,834 km (0.067 R)
• M13: 6,117,356 km (0.102 R)
• M14: 10,731,702 km (0.035 R)
• M15: 13,422,819 km (0.079 R)
• M16: 15,206,175 km (0.088 R)
• M17: 15,518,086 km (0.071 R)
• M18: 17,995,427 km (0.117 R)
• M19: 19,297,677 km (0.036 R)
• M20: 19,663,443 km (0.087 R)
• M21: 20,724,990 km (0.065 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: 408 - 14,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit