🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.9

Radius: 9.5

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.62 AU - 0.86 AU

Year: 432 Days

Day: 13.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 36,416,807 km

• M1: 118,182 km (0.118 R)
• M2: 476,020 km (0.06 R)
• M3: 777,161 km (0.114 R)
• M4: 1,106,426 km (0.096 R)
• M5: 1,491,341 km (0.082 R)
• M6: 2,100,803 km (0.093 R)
• M7: 2,472,703 km (0.091 R)
• M8: 2,950,220 km (0.107 R)
• M9: 3,260,934 km (0.098 R)
• M10: 3,713,767 km (0.1 R)
• M11: 4,382,320 km (0.085 R)
• M12: 5,023,796 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.5

Radius: 12.5

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.91 AU - 1.05 AU

Year: 658 Days

Day: 9.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 36,416,807 km

• M1: 155,881 km (0.055 R)
• M2: 616,343 km (0.099 R)
• M3: 1,070,522 km (0.109 R)
• M4: 1,593,666 km (0.073 R)
• M5: 2,073,277 km (0.105 R)
• M6: 3,393,029 km (0.091 R)
• M7: 3,814,895 km (0.08 R)
• M8: 4,316,497 km (0.098 R)
• M9: 7,217,349 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.2

Radius: 11.5

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.16 AU - 1.44 AU

Year: 1005 Days

Day: 5.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 36,416,807 km

• M1: 143,464 km (0.11 R)
• M2: 1,344,735 km (0.079 R)
• M3: 2,132,368 km (0.086 R)
• M4: 4,177,521 km (0.072 R)
• M5: 4,669,997 km (0.106 R)
• M6: 5,736,480 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.5

Radius: 13.8

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.07 AU - 3.45 AU

Year: 3992 Days

Day: 5.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 36,416,807 km

• M1: 173,085 km (0.117 R)
• M2: 607,068 km (0.117 R)
• M3: 1,040,453 km (0.098 R)
• M4: 2,762,923 km (0.119 R)
• M5: 3,246,723 km (0.098 R)
• M6: 4,303,931 km (0.11 R)
• M7: 6,117,805 km (0.039 R)
• M8: 7,034,690 km (0.095 R)
• M9: 7,851,495 km (0.106 R)
• M10: 9,638,142 km (0.117 R)
• M11: 10,227,258 km (0.111 R)
• M12: 11,437,356 km (0.056 R)
• M13: 12,697,418 km (0.065 R)
• M14: 16,612,993 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.7

Radius: 14

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.9 AU - 5.62 AU

Year: 8182 Days

Day: 9.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 36,416,807 km

• M1: 191,934 km (0.1 R)
• M2: 1,095,056 km (0.058 R)
• M3: 1,573,620 km (0.12 R)
• M4: 2,178,594 km (0.071 R)
• M5: 2,690,368 km (0.051 R)
• M6: 3,610,545 km (0.114 R)
• M7: 5,095,752 km (0.116 R)
• M8: 6,885,990 km (0.087 R)
• M9: 9,586,082 km (0.113 R)
• M10: 10,452,254 km (0.083 R)
• M11: 14,506,206 km (0.064 R)
• M12: 15,771,804 km (0.116 R)
• M13: 16,527,423 km (0.059 R)
• M14: 18,522,460 km (0.103 R)
• M15: 22,826,690 km (0.107 R)
• M16: 25,810,270 km (0.089 R)
• M17: 26,595,061 km (0.075 R)
• M18: 28,487,923 km (0.106 R)
• M19: 30,276,664 km (0.116 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 20,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit