🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.2

Radius: 12.1

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.68 AU - 7.12 AU

Year: 6036 Days

Day: 9.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 45,943,692 km

• M1: 151,543 km (0.093 R)
• M2: 528,230 km (0.095 R)
• M3: 1,465,311 km (0.086 R)
• M4: 2,083,300 km (0.092 R)
• M5: 2,773,545 km (0.112 R)
• M6: 3,155,617 km (0.102 R)
• M7: 5,005,844 km (0.108 R)
• M8: 10,749,205 km (0.112 R)
• M9: 12,486,485 km (0.096 R)
• M10: 14,306,194 km (0.119 R)
• M11: 15,203,033 km (0.079 R)
• M12: 16,672,383 km (0.115 R)
• M13: 20,694,322 km (0.112 R)
• M14: 21,072,057 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.9

Radius: 12.4

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 11.29 AU - 12.43 AU

Year: 15226 Days

Day: 5.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 45,943,692 km

• M1: 154,535 km (0.095 R)
• M2: 1,248,693 km (0.104 R)
• M3: 2,549,148 km (0.085 R)
• M4: 3,957,312 km (0.12 R)
• M5: 7,633,979 km (0.099 R)
• M6: 8,237,308 km (0.063 R)
• M7: 11,063,211 km (0.099 R)
• M8: 15,241,031 km (0.085 R)
• M9: 16,314,097 km (0.085 R)
• M10: 20,168,037 km (0.088 R)
• M11: 23,986,373 km (0.118 R)
• M12: 24,666,595 km (0.095 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475.8

Radius: 4.6

Gravity: 22.49 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 10.36 AU - 14.16 AU

Year: 16003 Days

Day: 18.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 45,943,692 km

• M1: 57,296 km (0.094 R)
• M2: 209,736 km (0.061 R)
• M3: 390,002 km (0.088 R)
• M4: 819,796 km (0.048 R)
• M5: 2,523,566 km (0.091 R)
• M6: 5,853,166 km (0.036 R)
• M7: 11,792,501 km (0.047 R)
• M8: 13,356,547 km (0.025 R)
• M9: 14,358,703 km (0.114 R)
• M10: 17,664,217 km (0.082 R)
• M11: 19,618,863 km (0.113 R)
• M12: 20,648,246 km (0.096 R)
• M13: 26,339,398 km (0.094 R)
• M14: 35,437,791 km (0.108 R)
• M15: 47,330,672 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 104.4

Radius: 3.2

Gravity: 10.2 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 12.9 AU - 19.26 AU

Year: 24037 Days

Day: 24 Hours

Environment

Temp: -189 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 45,943,692 km

• M1: 46,226 km (0.051 R)
• M2: 369,806 km (0.092 R)
• M3: 555,756 km (0.066 R)
• M4: 963,560 km (0.067 R)
• M5: 1,381,088 km (0.088 R)
• M6: 1,558,062 km (0.101 R)
• M7: 2,024,807 km (0.095 R)
• M8: 2,847,446 km (0.042 R)
• M9: 3,044,317 km (0.064 R)
• M10: 3,792,306 km (0.038 R)
• M11: 4,655,187 km (0.088 R)
• M12: 6,093,271 km (0.078 R)
• M13: 6,644,389 km (0.045 R)
• M14: 7,389,088 km (0.088 R)
• M15: 7,594,037 km (0.11 R)
• M16: 7,844,912 km (0.038 R)
• M17: 8,812,212 km (0.102 R)
• M18: 9,372,007 km (0.068 R)
• M19: 11,086,249 km (0.108 R)
• M20: 12,530,168 km (0.111 R)
• M21: 16,678,517 km (0.094 R)
• M22: 17,750,835 km (0.082 R)
• M23: 27,150,218 km (0.032 R)
• M24: 27,735,894 km (0.108 R)
• M25: 29,749,481 km (0.042 R)
• M26: 31,003,112 km (0.119 R)
• M27: 34,177,429 km (0.081 R)
• M28: 38,778,461 km (0.074 R)
• M29: 42,980,216 km (0.098 R)
• M30: 44,986,473 km (0.067 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 11,129 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit