🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.2

Radius: 13.6

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.51 AU - 0.67 AU

Year: 307 Days

Day: 13.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 25,995,095 km

• M1: 169,195 km (0.102 R)
• M2: 619,485 km (0.073 R)
• M3: 1,056,460 km (0.083 R)
• M4: 1,507,199 km (0.073 R)
• M5: 2,044,554 km (0.119 R)
• M6: 2,489,757 km (0.108 R)
• M7: 3,138,713 km (0.101 R)
• M8: 3,806,069 km (0.119 R)
• M9: 4,373,643 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887

Radius: 15

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.78 AU - 2.14 AU

Year: 1861 Days

Day: 9.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 25,995,095 km

• M1: 196,871 km (0.088 R)
• M2: 780,901 km (0.117 R)
• M3: 1,488,798 km (0.091 R)
• M4: 2,061,010 km (0.057 R)
• M5: 2,680,046 km (0.095 R)
• M6: 3,240,739 km (0.052 R)
• M7: 3,935,022 km (0.095 R)
• M8: 6,658,751 km (0.049 R)
• M9: 7,727,478 km (0.089 R)
• M10: 10,604,095 km (0.102 R)
• M11: 11,470,716 km (0.07 R)
• M12: 12,021,086 km (0.119 R)
• M13: 13,647,963 km (0.117 R)
• M14: 14,266,401 km (0.108 R)
• M15: 15,182,389 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.6

Radius: 14.5

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.27 AU - 3.13 AU

Year: 3009 Days

Day: 11.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 25,995,095 km

• M1: 180,265 km (0.027 R)
• M2: 799,900 km (0.082 R)
• M3: 1,645,277 km (0.109 R)
• M4: 2,321,609 km (0.097 R)
• M5: 2,783,268 km (0.08 R)
• M6: 3,476,954 km (0.057 R)
• M7: 4,396,233 km (0.058 R)
• M8: 5,112,058 km (0.088 R)
• M9: 5,904,628 km (0.08 R)
• M10: 6,389,325 km (0.072 R)
• M11: 6,931,617 km (0.078 R)
• M12: 7,669,284 km (0.11 R)
• M13: 8,965,550 km (0.078 R)
• M14: 9,608,073 km (0.068 R)
• M15: 11,241,981 km (0.104 R)
• M16: 12,353,194 km (0.103 R)
• M17: 12,912,091 km (0.107 R)
• M18: 13,732,785 km (0.07 R)
• M19: 16,627,953 km (0.069 R)
• M20: 17,309,970 km (0.072 R)
• M21: 18,188,857 km (0.071 R)
• M22: 20,938,915 km (0.042 R)
• M23: 21,600,586 km (0.103 R)
• M24: 22,826,989 km (0.079 R)
• M25: 24,099,170 km (0.056 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 38

Radius: 3.7

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 8.17 AU - 8.93 AU

Year: 16957 Days

Day: 21.3 Hours

Environment

Temp: -242 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 25,995,095 km

• M1: 46,974 km (0.098 R)
• M2: 441,763 km (0.088 R)
• M3: 1,048,083 km (0.072 R)
• M4: 1,447,509 km (0.111 R)
• M5: 2,123,542 km (0.107 R)
• M6: 4,603,126 km (0.096 R)
• M7: 6,472,950 km (0.117 R)
• M8: 7,472,414 km (0.117 R)
• M9: 9,061,442 km (0.103 R)
• M10: 9,216,276 km (0.094 R)
• M11: 10,862,451 km (0.089 R)
• M12: 11,125,145 km (0.038 R)
• M13: 11,572,442 km (0.089 R)
• M14: 16,151,334 km (0.103 R)
• M15: 16,782,488 km (0.094 R)
• M16: 19,536,136 km (0.06 R)
• M17: 21,053,357 km (0.101 R)
• M18: 25,377,334 km (0.073 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 18,583 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit