🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.4

Radius: 14.3

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.04 AU - 1.32 AU

Year: 841 Days

Day: 6.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 49,618,419 km

• M1: 179,069 km (0.07 R)
• M2: 672,891 km (0.045 R)
• M3: 1,152,502 km (0.057 R)
• M4: 1,604,886 km (0.049 R)
• M5: 2,324,601 km (0.091 R)
• M6: 3,390,337 km (0.085 R)
• M7: 4,138,176 km (0.106 R)
• M8: 5,048,928 km (0.096 R)
• M9: 6,784,263 km (0.086 R)
• M10: 8,385,110 km (0.111 R)
• M11: 9,218,670 km (0.037 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.9

Radius: 11.4

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.21 AU - 1.37 AU

Year: 961 Days

Day: 9.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 49,618,419 km

• M1: 142,417 km (0.064 R)
• M2: 576,101 km (0.083 R)
• M3: 953,537 km (0.03 R)
• M4: 1,360,742 km (0.085 R)
• M5: 1,716,486 km (0.104 R)
• M6: 2,279,572 km (0.086 R)
• M7: 2,729,114 km (0.079 R)
• M8: 3,210,670 km (0.107 R)
• M9: 3,718,853 km (0.117 R)
• M10: 5,060,746 km (0.052 R)
• M11: 5,751,589 km (0.119 R)
• M12: 6,438,992 km (0.088 R)
• M13: 6,927,279 km (0.102 R)
• M14: 8,359,529 km (0.057 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.2

Radius: 7.9

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.86 AU - 7.4 AU

Year: 11199 Days

Day: 18.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 49,618,419 km

• M1: 98,286 km (0.062 R)
• M2: 395,088 km (0.073 R)
• M3: 980,614 km (0.097 R)
• M4: 1,591,572 km (0.095 R)
• M5: 1,924,577 km (0.102 R)
• M6: 2,322,208 km (0.094 R)
• M7: 4,427,499 km (0.098 R)
• M8: 4,965,453 km (0.12 R)
• M9: 5,315,362 km (0.053 R)
• M10: 8,331,255 km (0.094 R)
• M11: 8,598,736 km (0.057 R)
• M12: 9,245,148 km (0.077 R)
• M13: 10,377,006 km (0.055 R)
• M14: 11,876,425 km (0.112 R)
• M15: 12,795,405 km (0.039 R)
• M16: 16,665,502 km (0.058 R)
• M17: 18,335,463 km (0.025 R)
• M18: 20,596,485 km (0.077 R)
• M19: 21,086,418 km (0.12 R)
• M20: 22,004,949 km (0.097 R)
• M21: 22,775,977 km (0.074 R)
• M22: 33,370,797 km (0.069 R)
• M23: 34,731,689 km (0.107 R)
• M24: 42,357,590 km (0.111 R)
• M25: 46,278,999 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 139

Radius: 7.2

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 10.31 AU - 11.35 AU

Year: 23380 Days

Day: 22.6 Hours

Environment

Temp: -239 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 49,618,419 km

• M1: 89,759 km (0.09 R)
• M2: 423,960 km (0.099 R)
• M3: 930,200 km (0.084 R)
• M4: 1,236,127 km (0.089 R)
• M5: 1,727,706 km (0.115 R)
• M6: 2,872,130 km (0.089 R)
• M7: 3,142,004 km (0.094 R)
• M8: 4,454,127 km (0.119 R)
• M9: 5,198,975 km (0.114 R)
• M10: 7,297,534 km (0.12 R)
• M11: 13,012,472 km (0.066 R)
• M12: 14,135,652 km (0.077 R)
• M13: 15,663,047 km (0.117 R)
• M14: 17,444,608 km (0.119 R)
• M15: 19,595,675 km (0.085 R)
• M16: 21,917,434 km (0.043 R)
• M17: 22,789,291 km (0.092 R)
• M18: 25,448,393 km (0.11 R)
• M19: 31,046,345 km (0.086 R)
• M20: 33,612,547 km (0.113 R)
• M21: 36,437,404 km (0.119 R)
• M22: 43,364,084 km (0.045 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 11,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit