🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.2

Radius: 11.6

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.87 AU - 1.05 AU

Year: 661 Days

Day: 6.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 16,724,424 km

• M1: 144,212 km (0.057 R)
• M2: 661,073 km (0.049 R)
• M3: 1,121,535 km (0.068 R)
• M4: 1,525,599 km (0.062 R)
• M5: 2,586,248 km (0.113 R)
• M6: 3,320,325 km (0.102 R)
• M7: 3,689,083 km (0.105 R)
• M8: 4,385,462 km (0.111 R)
• M9: 4,765,590 km (0.119 R)
• M10: 5,907,470 km (0.063 R)
• M11: 6,614,021 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.7

Radius: 14

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.81 AU - 1.21 AU

Year: 713 Days

Day: 11.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 16,724,424 km

• M1: 181,163 km (0.07 R)
• M2: 966,552 km (0.082 R)
• M3: 1,517,371 km (0.112 R)
• M4: 2,563,060 km (0.082 R)
• M5: 3,708,382 km (0.117 R)
• M6: 4,868,364 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325

Radius: 11.2

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.37 AU - 1.99 AU

Year: 1531 Days

Day: 6.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 16,724,424 km

• M1: 139,425 km (0.067 R)
• M2: 1,523,355 km (0.111 R)
• M3: 2,023,461 km (0.034 R)
• M4: 2,408,526 km (0.112 R)
• M5: 3,607,702 km (0.072 R)
• M6: 3,982,445 km (0.12 R)
• M7: 4,331,606 km (0.104 R)
• M8: 5,606,031 km (0.114 R)
• M9: 7,020,179 km (0.091 R)
• M10: 7,683,197 km (0.087 R)
• M11: 10,260,170 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.5

Radius: 12.9

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.44 AU - 2.2 AU

Year: 1726 Days

Day: 10.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 16,724,424 km

• M1: 160,369 km (0.048 R)
• M2: 743,501 km (0.093 R)
• M3: 1,309,281 km (0.095 R)
• M4: 2,214,796 km (0.083 R)
• M5: 3,085,606 km (0.032 R)
• M6: 5,261,956 km (0.092 R)
• M7: 7,883,957 km (0.095 R)
• M8: 8,853,202 km (0.116 R)
• M9: 10,032,781 km (0.101 R)
• M10: 10,747,410 km (0.098 R)
• M11: 12,624,714 km (0.118 R)
• M12: 13,176,132 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 13

Radius: 7.5

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 7.6 AU - 7.76 AU

Year: 14961 Days

Day: 16.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 16,724,424 km

• M1: 93,349 km (0.054 R)
• M2: 353,201 km (0.116 R)
• M3: 1,049,728 km (0.087 R)
• M4: 1,415,495 km (0.118 R)
• M5: 1,670,260 km (0.084 R)
• M6: 4,597,591 km (0.063 R)
• M7: 4,831,263 km (0.107 R)
• M8: 9,030,326 km (0.102 R)
• M9: 10,745,615 km (0.079 R)
• M10: 15,650,780 km (0.076 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 18,011 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit