🌌 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: 975.2

Radius: 12

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.67 AU - 0.81 AU

Year: 411 Days

Day: 6.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 28,257,190 km

• M1: 154,235 km (0.116 R)
• M2: 600,785 km (0.113 R)
• M3: 976,425 km (0.049 R)
• M4: 1,392,307 km (0.086 R)
• M5: 1,895,854 km (0.116 R)
• M6: 2,394,314 km (0.117 R)
• M7: 3,289,208 km (0.104 R)
• M8: 3,827,462 km (0.115 R)
• M9: 4,366,014 km (0.06 R)
• M10: 4,752,724 km (0.089 R)
• M11: 5,178,629 km (0.118 R)
• M12: 5,629,966 km (0.114 R)
• M13: 6,422,087 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.2

Radius: 14.7

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.62 AU - 0.9 AU

Year: 428 Days

Day: 10.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 28,257,190 km

• M1: 182,809 km (0.107 R)
• M2: 774,767 km (0.076 R)
• M3: 1,347,578 km (0.114 R)
• M4: 2,058,616 km (0.095 R)
• M5: 2,538,377 km (0.11 R)
• M6: 3,445,837 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.1

Radius: 11.9

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.73 AU - 1.07 AU

Year: 551 Days

Day: 11.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 28,257,190 km

• M1: 147,952 km (0.092 R)
• M2: 607,517 km (0.079 R)
• M3: 1,046,736 km (0.112 R)
• M4: 1,509,742 km (0.093 R)
• M5: 2,155,406 km (0.064 R)
• M6: 2,530,298 km (0.094 R)
• M7: 3,125,848 km (0.087 R)
• M8: 3,778,693 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.7

Radius: 12.2

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.09 AU - 1.11 AU

Year: 745 Days

Day: 5.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 28,257,190 km

• M1: 153,188 km (0.053 R)
• M2: 654,042 km (0.116 R)
• M3: 1,047,035 km (0.115 R)
• M4: 1,511,986 km (0.025 R)
• M5: 1,891,515 km (0.076 R)
• M6: 3,021,279 km (0.107 R)
• M7: 3,648,542 km (0.1 R)
• M8: 4,524,139 km (0.112 R)
• M9: 5,020,953 km (0.083 R)
• M10: 5,478,274 km (0.102 R)
• M11: 6,268,151 km (0.1 R)
• M12: 7,976,858 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.9

Radius: 11.7

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.47 AU - 3.51 AU

Year: 4210 Days

Day: 7.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 28,257,190 km

• M1: 145,559 km (0.076 R)
• M2: 617,091 km (0.118 R)
• M3: 1,381,985 km (0.074 R)
• M4: 1,762,263 km (0.046 R)
• M5: 2,380,551 km (0.097 R)
• M6: 3,008,563 km (0.076 R)
• M7: 4,378,281 km (0.108 R)
• M8: 4,951,241 km (0.114 R)
• M9: 6,812,986 km (0.106 R)
• M10: 7,618,870 km (0.064 R)
• M11: 8,412,636 km (0.065 R)
• M12: 9,102,282 km (0.068 R)
• M13: 9,623,481 km (0.078 R)
• M14: 11,536,988 km (0.108 R)
• M15: 12,243,838 km (0.111 R)
• M16: 14,217,333 km (0.046 R)
• M17: 15,363,552 km (0.081 R)
• M18: 16,926,700 km (0.064 R)
• M19: 21,893,349 km (0.097 R)
• M20: 22,903,584 km (0.118 R)
• M21: 23,420,145 km (0.065 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 17,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit