🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.9

Radius: 14.6

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.01 AU - 1.57 AU

Year: 946 Days

Day: 9.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 27,685,515 km

• M1: 181,612 km (0.039 R)
• M2: 767,287 km (0.094 R)
• M3: 1,293,573 km (0.049 R)
• M4: 1,853,368 km (0.109 R)
• M5: 2,378,457 km (0.089 R)
• M6: 2,896,963 km (0.109 R)
• M7: 3,624,756 km (0.026 R)
• M8: 4,429,743 km (0.037 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.1

Radius: 12.3

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.19 AU - 1.97 AU

Year: 1282 Days

Day: 10.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 27,685,515 km

• M1: 153,039 km (0.104 R)
• M2: 651,200 km (0.119 R)
• M3: 1,040,603 km (0.098 R)
• M4: 1,614,460 km (0.102 R)
• M5: 2,160,642 km (0.049 R)
• M6: 2,674,361 km (0.119 R)
• M7: 4,799,997 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.5

Radius: 12.9

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.15 AU - 3.11 AU

Year: 2754 Days

Day: 14.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 27,685,515 km

• M1: 160,818 km (0.07 R)
• M2: 878,289 km (0.077 R)
• M3: 1,492,837 km (0.053 R)
• M4: 2,223,324 km (0.096 R)
• M5: 4,007,877 km (0.063 R)
• M6: 4,701,412 km (0.089 R)
• M7: 5,523,004 km (0.111 R)
• M8: 6,717,692 km (0.112 R)
• M9: 7,636,223 km (0.117 R)
• M10: 8,174,476 km (0.11 R)
• M11: 9,046,782 km (0.095 R)
• M12: 9,541,651 km (0.078 R)
• M13: 10,317,915 km (0.053 R)
• M14: 13,529,183 km (0.051 R)
• M15: 14,846,242 km (0.112 R)
• M16: 16,454,419 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.6

Radius: 12.7

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.68 AU - 2.78 AU

Year: 2912 Days

Day: 9.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 132 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 27,685,515 km

• M1: 157,975 km (0.076 R)
• M2: 598,691 km (0.027 R)
• M3: 1,012,329 km (0.051 R)
• M4: 1,471,744 km (0.117 R)
• M5: 2,027,201 km (0.09 R)
• M6: 2,946,031 km (0.094 R)
• M7: 3,821,777 km (0.083 R)
• M8: 5,072,565 km (0.044 R)
• M9: 5,991,844 km (0.086 R)
• M10: 8,577,493 km (0.077 R)
• M11: 9,649,661 km (0.114 R)
• M12: 10,528,399 km (0.103 R)
• M13: 12,328,809 km (0.118 R)
• M14: 14,369,324 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.5

Radius: 12.6

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.66 AU - 4.96 AU

Year: 6811 Days

Day: 10 Hours

Environment

Temp: -222 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 27,685,515 km

• M1: 156,779 km (0.052 R)
• M2: 646,113 km (0.077 R)
• M3: 1,703,321 km (0.116 R)
• M4: 3,873,238 km (0.105 R)
• M5: 5,201,368 km (0.083 R)
• M6: 6,073,225 km (0.073 R)
• M7: 6,466,817 km (0.073 R)
• M8: 7,105,899 km (0.094 R)
• M9: 8,889,255 km (0.055 R)
• M10: 9,438,130 km (0.099 R)
• M11: 11,132,176 km (0.08 R)
• M12: 11,539,681 km (0.118 R)
• M13: 14,198,633 km (0.117 R)
• M14: 18,284,450 km (0.046 R)
• M15: 24,741,543 km (0.09 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 14,451 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit