🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.5

Radius: 13.7

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.25 AU - 1.85 AU

Year: 1287 Days

Day: 10.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 37,290,180 km

• M1: 170,542 km (0.103 R)
• M2: 621,878 km (0.083 R)
• M3: 1,419,235 km (0.027 R)
• M4: 1,943,276 km (0.1 R)
• M5: 2,494,694 km (0.065 R)
• M6: 3,135,422 km (0.03 R)
• M7: 3,832,997 km (0.117 R)
• M8: 5,807,389 km (0.095 R)
• M9: 6,344,296 km (0.06 R)
• M10: 7,042,469 km (0.053 R)
• M11: 7,819,331 km (0.089 R)
• M12: 8,892,546 km (0.084 R)
• M13: 12,666,153 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.4

Radius: 14.7

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.7 AU - 3.2 AU

Year: 3379 Days

Day: 14.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 37,290,180 km

• M1: 182,809 km (0.065 R)
• M2: 887,564 km (0.088 R)
• M3: 1,611,319 km (0.059 R)
• M4: 2,811,243 km (0.098 R)
• M5: 3,419,807 km (0.118 R)
• M6: 3,986,185 km (0.095 R)
• M7: 5,258,066 km (0.083 R)
• M8: 6,512,444 km (0.085 R)
• M9: 7,923,900 km (0.104 R)
• M10: 8,849,013 km (0.084 R)
• M11: 9,453,389 km (0.091 R)
• M12: 10,577,617 km (0.116 R)
• M13: 11,699,601 km (0.054 R)
• M14: 12,243,688 km (0.108 R)
• M15: 13,187,950 km (0.111 R)
• M16: 14,028,391 km (0.096 R)
• M17: 15,168,626 km (0.119 R)
• M18: 21,545,385 km (0.083 R)
• M19: 23,703,184 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803

Radius: 9.7

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.95 AU - 6.27 AU

Year: 8861 Days

Day: 9.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 37,290,180 km

• M1: 120,725 km (0.098 R)
• M2: 731,833 km (0.109 R)
• M3: 1,208,601 km (0.096 R)
• M4: 1,869,076 km (0.11 R)
• M5: 2,308,445 km (0.109 R)
• M6: 3,279,185 km (0.104 R)
• M7: 3,818,037 km (0.047 R)
• M8: 5,726,906 km (0.103 R)
• M9: 10,065,543 km (0.06 R)
• M10: 14,678,842 km (0.099 R)
• M11: 15,265,416 km (0.106 R)
• M12: 16,277,744 km (0.098 R)
• M13: 16,624,961 km (0.07 R)
• M14: 17,119,382 km (0.115 R)
• M15: 17,696,381 km (0.087 R)
• M16: 19,583,408 km (0.069 R)
• M17: 20,615,933 km (0.091 R)
• M18: 22,789,141 km (0.111 R)
• M19: 28,882,562 km (0.099 R)
• M20: 30,219,368 km (0.063 R)
• M21: 30,533,524 km (0.103 R)
• M22: 33,237,805 km (0.115 R)
• M23: 36,333,433 km (0.045 R)
• M24: 37,046,566 km (0.025 R)
• M25: 42,302,388 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 169.2

Radius: 6.4

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.69 AU - 9.39 AU

Year: 13807 Days

Day: 17.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 37,290,180 km

• M1: 126,410 km (0.078 R)
• M2: 351,256 km (0.038 R)
• M3: 3,058,828 km (0.08 R)
• M4: 4,900,377 km (0.062 R)
• M5: 10,440,735 km (0.116 R)
• M6: 12,197,612 km (0.068 R)
• M7: 14,377,403 km (0.052 R)
• M8: 15,036,232 km (0.065 R)
• M9: 21,587,721 km (0.116 R)
• M10: 22,690,407 km (0.103 R)
• M11: 23,093,274 km (0.083 R)
• M12: 24,330,298 km (0.059 R)
• M13: 24,582,820 km (0.063 R)
• M14: 31,183,826 km (0.088 R)
• M15: 34,462,562 km (0.084 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 20,057 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit