🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.7

Radius: 11.9

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.7 AU - 0.76 AU

Year: 431 Days

Day: 14.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 8,691,655 km

• M1: 147,952 km (0.098 R)
• M2: 524,939 km (0.117 R)
• M3: 975,528 km (0.107 R)
• M4: 1,442,572 km (0.108 R)
• M5: 1,895,405 km (0.095 R)
• M6: 2,386,834 km (0.109 R)
• M7: 2,908,482 km (0.103 R)
• M8: 3,591,994 km (0.066 R)
• M9: 4,155,530 km (0.103 R)
• M10: 4,597,741 km (0.086 R)
• M11: 5,103,083 km (0.048 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.3

Radius: 15

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.81 AU - 0.83 AU

Year: 513 Days

Day: 6.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 8,691,655 km

• M1: 186,549 km (0.105 R)
• M2: 670,498 km (0.073 R)
• M3: 1,159,683 km (0.097 R)
• M4: 2,103,346 km (0.115 R)
• M5: 2,639,355 km (0.067 R)
• M6: 4,019,396 km (0.059 R)
• M7: 4,870,308 km (0.032 R)
• M8: 5,339,298 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.1

Radius: 13.6

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.93 AU - 1.31 AU

Year: 818 Days

Day: 14 Hours

Environment

Temp: -183 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 8,691,655 km

• M1: 169,345 km (0.041 R)
• M2: 813,663 km (0.086 R)
• M3: 1,503,608 km (0.09 R)
• M4: 3,119,714 km (0.04 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.9

Radius: 9.7

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.14 AU - 1.36 AU

Year: 965 Days

Day: 6.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 8,691,655 km

• M1: 120,576 km (0.114 R)
• M2: 430,393 km (0.042 R)
• M3: 1,040,902 km (0.083 R)
• M4: 1,601,296 km (0.113 R)
• M5: 2,092,276 km (0.075 R)
• M6: 2,406,880 km (0.066 R)
• M7: 3,093,684 km (0.09 R)
• M8: 3,952,077 km (0.067 R)
• M9: 4,337,141 km (0.083 R)
• M10: 4,747,040 km (0.075 R)
• M11: 5,071,368 km (0.089 R)
• M12: 5,724,811 km (0.119 R)
• M13: 6,411,466 km (0.088 R)
• M14: 6,921,893 km (0.102 R)
• M15: 7,652,679 km (0.117 R)
• M16: 8,590,957 km (0.033 R)
• M17: 9,267,139 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.7

Radius: 12.6

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.53 AU - 1.55 AU

Year: 1319 Days

Day: 10.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 8,691,655 km

• M1: 156,629 km (0.04 R)
• M2: 561,590 km (0.049 R)
• M3: 1,042,847 km (0.072 R)
• M4: 1,493,136 km (0.114 R)
• M5: 1,909,617 km (0.046 R)
• M6: 2,522,370 km (0.111 R)
• M7: 3,873,837 km (0.096 R)
• M8: 4,692,586 km (0.115 R)
• M9: 5,379,689 km (0.093 R)
• M10: 6,588,440 km (0.037 R)
• M11: 7,155,565 km (0.109 R)
• M12: 8,363,119 km (0.114 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 13,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit