🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831

Radius: 9.2

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.79 AU - 0.93 AU

Year: 541 Days

Day: 6.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 28,852,764 km

• M1: 116,387 km (0.032 R)
• M2: 415,134 km (0.072 R)
• M3: 719,267 km (0.12 R)
• M4: 1,035,816 km (0.082 R)
• M5: 1,378,395 km (0.117 R)
• M6: 2,127,731 km (0.109 R)
• M7: 3,199,749 km (0.11 R)
• M8: 3,503,732 km (0.081 R)
• M9: 3,967,784 km (0.07 R)
• M10: 4,380,375 km (0.116 R)
• M11: 5,610,070 km (0.112 R)
• M12: 6,764,965 km (0.112 R)
• M13: 7,204,484 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.4

Radius: 12

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.37 AU - 1.55 AU

Year: 1197 Days

Day: 12.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 28,852,764 km

• M1: 150,795 km (0.073 R)
• M2: 524,939 km (0.109 R)
• M3: 2,140,746 km (0.09 R)
• M4: 3,050,899 km (0.068 R)
• M5: 3,470,820 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.1

Radius: 12.9

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.64 AU - 2.14 AU

Year: 1762 Days

Day: 8.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 28,852,764 km

• M1: 161,117 km (0.092 R)
• M2: 586,424 km (0.085 R)
• M3: 1,331,720 km (0.117 R)
• M4: 1,950,756 km (0.047 R)
• M5: 2,462,531 km (0.1 R)
• M6: 3,580,625 km (0.06 R)
• M7: 4,370,203 km (0.074 R)
• M8: 5,663,775 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.1

Radius: 9.4

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.14 AU - 3.62 AU

Year: 4215 Days

Day: 14.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 28,852,764 km

• M1: 116,986 km (0.077 R)
• M2: 430,692 km (0.109 R)
• M3: 982,858 km (0.115 R)
• M4: 1,452,895 km (0.12 R)
• M5: 2,187,869 km (0.074 R)
• M6: 2,755,443 km (0.067 R)
• M7: 3,714,814 km (0.08 R)
• M8: 5,219,470 km (0.116 R)
• M9: 5,678,586 km (0.1 R)
• M10: 6,945,231 km (0.112 R)
• M11: 10,639,251 km (0.038 R)
• M12: 11,241,682 km (0.105 R)
• M13: 11,725,780 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.3

Radius: 14.7

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.18 AU - 4.64 AU

Year: 5244 Days

Day: 8.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 28,852,764 km

• M1: 182,809 km (0.088 R)
• M2: 652,696 km (0.102 R)
• M3: 1,380,639 km (0.106 R)
• M4: 1,909,766 km (0.03 R)
• M5: 3,353,535 km (0.078 R)
• M6: 3,919,165 km (0.057 R)
• M7: 4,402,965 km (0.087 R)
• M8: 7,733,761 km (0.117 R)
• M9: 8,767,183 km (0.118 R)
• M10: 10,314,624 km (0.109 R)
• M11: 11,063,211 km (0.083 R)
• M12: 12,181,455 km (0.119 R)
• M13: 12,917,926 km (0.114 R)
• M14: 14,425,872 km (0.115 R)
• M15: 17,976,877 km (0.083 R)
• M16: 21,787,583 km (0.026 R)
• M17: 23,243,620 km (0.057 R)
• M18: 24,147,939 km (0.096 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 18,531 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit