🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.3

Radius: 13.5

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.56 AU - 0.58 AU

Year: 287 Days

Day: 6.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 13,768,285 km

• M1: 167,849 km (0.116 R)
• M2: 645,964 km (0.032 R)
• M3: 1,369,269 km (0.081 R)
• M4: 1,803,851 km (0.079 R)
• M5: 2,271,045 km (0.1 R)
• M6: 2,706,674 km (0.115 R)
• M7: 3,160,105 km (0.099 R)
• M8: 3,760,890 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.6

Radius: 9.1

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.84 AU - 0.86 AU

Year: 523 Days

Day: 10.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 13,768,285 km

• M1: 117,135 km (0.053 R)
• M2: 603,029 km (0.049 R)
• M3: 948,750 km (0.111 R)
• M4: 1,325,288 km (0.105 R)
• M5: 1,620,893 km (0.056 R)
• M6: 2,041,413 km (0.08 R)
• M7: 2,409,274 km (0.059 R)
• M8: 2,821,117 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.2

Radius: 14.7

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.9 AU - 1.12 AU

Year: 677 Days

Day: 7 Hours

Environment

Temp: -168 °C

Axial Tilt: 143.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 13,768,285 km

• M1: 182,958 km (0.086 R)
• M2: 645,365 km (0.102 R)
• M3: 1,166,863 km (0.076 R)
• M4: 1,685,669 km (0.078 R)
• M5: 2,340,907 km (0.114 R)
• M6: 2,961,290 km (0.108 R)
• M7: 3,451,971 km (0.114 R)
• M8: 4,011,766 km (0.053 R)
• M9: 4,727,891 km (0.108 R)
• M10: 5,933,201 km (0.091 R)
• M11: 6,741,329 km (0.084 R)
• M12: 7,312,942 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.1

Radius: 10.1

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.18 AU - 1.28 AU

Year: 910 Days

Day: 14.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 13,768,285 km

• M1: 125,662 km (0.027 R)
• M2: 444,904 km (0.12 R)
• M3: 940,821 km (0.084 R)
• M4: 1,484,908 km (0.109 R)
• M5: 1,871,619 km (0.093 R)
• M6: 2,481,230 km (0.099 R)
• M7: 2,814,534 km (0.057 R)
• M8: 3,399,312 km (0.046 R)
• M9: 3,796,944 km (0.078 R)
• M10: 4,581,285 km (0.05 R)
• M11: 5,030,827 km (0.094 R)
• M12: 5,430,852 km (0.092 R)
• M13: 6,018,322 km (0.044 R)
• M14: 7,986,582 km (0.059 R)
• M15: 8,505,836 km (0.119 R)
• M16: 9,355,103 km (0.109 R)
• M17: 9,698,729 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.3

Radius: 12.5

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.49 AU - 2.47 AU

Year: 1858 Days

Day: 10.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 13,768,285 km

• M1: 156,330 km (0.027 R)
• M2: 601,533 km (0.088 R)
• M3: 1,020,108 km (0.068 R)
• M4: 1,429,258 km (0.048 R)
• M5: 1,982,471 km (0.107 R)
• M6: 2,676,456 km (0.108 R)
• M7: 4,304,978 km (0.046 R)
• M8: 4,784,738 km (0.098 R)
• M9: 6,060,659 km (0.079 R)
• M10: 8,485,939 km (0.06 R)
• M11: 9,495,575 km (0.102 R)
• M12: 10,721,081 km (0.115 R)
• M13: 11,716,505 km (0.115 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: 412 - 12,555 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit