🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211

Radius: 13.9

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.65 AU - 1.03 AU

Year: 531 Days

Day: 13.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 69,018,815 km

• M1: 175,179 km (0.082 R)
• M2: 609,911 km (0.119 R)
• M3: 1,450,202 km (0.117 R)
• M4: 2,090,331 km (0.113 R)
• M5: 2,886,192 km (0.109 R)
• M6: 3,818,037 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.9

Radius: 13.3

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.95 AU - 1.31 AU

Year: 829 Days

Day: 13.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 69,018,815 km

• M1: 165,455 km (0.053 R)
• M2: 743,202 km (0.114 R)
• M3: 1,208,152 km (0.09 R)
• M4: 2,019,422 km (0.116 R)
• M5: 2,487,813 km (0.043 R)
• M6: 3,261,832 km (0.089 R)
• M7: 4,254,713 km (0.091 R)
• M8: 5,052,369 km (0.077 R)
• M9: 5,516,122 km (0.054 R)
• M10: 6,028,495 km (0.06 R)
• M11: 7,544,520 km (0.105 R)
• M12: 8,303,131 km (0.11 R)
• M13: 8,740,256 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 26.2

Radius: 7.1

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.34 AU - 10.06 AU

Year: 16208 Days

Day: 22.6 Hours

Environment

Temp: -238 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 69,018,815 km

• M1: 91,554 km (0.104 R)
• M2: 402,867 km (0.027 R)
• M3: 755,918 km (0.108 R)
• M4: 1,048,083 km (0.112 R)
• M5: 1,394,851 km (0.107 R)
• M6: 1,618,051 km (0.1 R)
• M7: 2,543,014 km (0.027 R)
• M8: 2,813,038 km (0.054 R)
• M9: 3,563,870 km (0.09 R)
• M10: 4,091,502 km (0.103 R)
• M11: 8,338,286 km (0.089 R)
• M12: 11,409,830 km (0.083 R)
• M13: 12,015,551 km (0.103 R)
• M14: 18,347,730 km (0.079 R)
• M15: 20,660,513 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 756.1

Radius: 7.9

Gravity: 12.12 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6.88 AU - 9.68 AU

Year: 16446 Days

Day: 16 Hours

Environment

Temp: -238 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 69,018,815 km

• M1: 99,034 km (0.108 R)
• M2: 601,533 km (0.09 R)
• M3: 969,993 km (0.074 R)
• M4: 1,268,141 km (0.084 R)
• M5: 1,814,173 km (0.099 R)
• M6: 2,072,978 km (0.097 R)
• M7: 2,643,245 km (0.028 R)
• M8: 3,104,156 km (0.107 R)
• M9: 3,449,727 km (0.075 R)
• M10: 4,509,179 km (0.074 R)
• M11: 4,779,203 km (0.088 R)
• M12: 5,168,008 km (0.089 R)
• M13: 5,464,062 km (0.108 R)
• M14: 9,186,955 km (0.042 R)
• M15: 11,816,885 km (0.096 R)
• M16: 16,129,792 km (0.056 R)
• M17: 16,843,972 km (0.068 R)
• M18: 19,822,765 km (0.052 R)
• M19: 20,366,404 km (0.104 R)
• M20: 23,636,763 km (0.103 R)
• M21: 31,562,757 km (0.088 R)
• M22: 33,183,500 km (0.111 R)
• M23: 34,207,947 km (0.115 R)
• M24: 34,597,500 km (0.096 R)
• M25: 36,051,292 km (0.088 R)
• M26: 37,133,931 km (0.086 R)
• M27: 39,080,349 km (0.051 R)
• M28: 61,648,235 km (0.075 R)
• M29: 63,390,003 km (0.093 R)
• M30: 66,164,445 km (0.084 R)
• M31: 66,567,313 km (0.1 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: 398 - 17,148 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit