🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.1

Radius: 10.9

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.43 AU - 0.63 AU

Year: 271 Days

Day: 11.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 23,359,181 km

• M1: 135,984 km (0.066 R)
• M2: 511,774 km (0.077 R)
• M3: 1,050,626 km (0.109 R)
• M4: 1,476,980 km (0.117 R)
• M5: 1,958,236 km (0.065 R)
• M6: 2,307,547 km (0.109 R)
• M7: 2,803,614 km (0.07 R)
• M8: 3,197,654 km (0.12 R)
• M9: 3,617,127 km (0.118 R)
• M10: 4,250,973 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.6

Radius: 9.4

Gravity: 11.17 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.85 AU - 1.15 AU

Year: 703 Days

Day: 8.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 23,359,181 km

• M1: 116,986 km (0.038 R)
• M2: 441,015 km (0.059 R)
• M3: 840,590 km (0.098 R)
• M4: 1,317,359 km (0.094 R)
• M5: 1,656,348 km (0.047 R)
• M6: 2,339,262 km (0.092 R)
• M7: 3,486,378 km (0.083 R)
• M8: 3,926,495 km (0.115 R)
• M9: 4,240,352 km (0.109 R)
• M10: 5,026,638 km (0.029 R)
• M11: 5,359,493 km (0.109 R)
• M12: 6,405,332 km (0.117 R)
• M13: 6,819,569 km (0.106 R)
• M14: 8,297,147 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.4

Radius: 10.2

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.93 AU - 1.25 AU

Year: 800 Days

Day: 13.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 23,359,181 km

• M1: 126,859 km (0.102 R)
• M2: 579,393 km (0.12 R)
• M3: 1,008,140 km (0.082 R)
• M4: 1,530,985 km (0.082 R)
• M5: 1,864,289 km (0.09 R)
• M6: 2,407,927 km (0.083 R)
• M7: 3,254,651 km (0.1 R)
• M8: 4,724,450 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.4

Radius: 12.3

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.64 AU - 1.86 AU

Year: 1627 Days

Day: 10.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 23,359,181 km

• M1: 153,039 km (0.109 R)
• M2: 669,600 km (0.107 R)
• M3: 1,450,800 km (0.112 R)
• M4: 3,262,730 km (0.048 R)
• M5: 5,620,990 km (0.09 R)
• M6: 6,384,837 km (0.074 R)
• M7: 6,875,518 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780

Radius: 14.2

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.16 AU - 3.32 AU

Year: 3188 Days

Day: 8.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 23,359,181 km

• M1: 176,675 km (0.066 R)
• M2: 622,776 km (0.072 R)
• M3: 1,071,719 km (0.109 R)
• M4: 1,530,685 km (0.118 R)
• M5: 2,403,739 km (0.115 R)
• M6: 3,589,003 km (0.054 R)
• M7: 4,962,012 km (0.12 R)
• M8: 9,195,033 km (0.119 R)
• M9: 9,723,862 km (0.105 R)
• M10: 10,801,565 km (0.074 R)
• M11: 13,770,334 km (0.073 R)
• M12: 14,263,409 km (0.118 R)
• M13: 15,076,922 km (0.091 R)
• M14: 15,974,809 km (0.113 R)
• M15: 18,287,592 km (0.109 R)
• M16: 20,178,509 km (0.093 R)
• M17: 21,334,751 km (0.109 R)
• M18: 22,264,053 km (0.102 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 10,861 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit