🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.3

Radius: 10.7

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.47 AU - 0.69 AU

Year: 295 Days

Day: 10.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 49,618,099 km

• M1: 133,292 km (0.052 R)
• M2: 495,319 km (0.099 R)
• M3: 861,833 km (0.076 R)
• M4: 1,194,539 km (0.067 R)
• M5: 1,736,083 km (0.081 R)
• M6: 2,167,972 km (0.098 R)
• M7: 2,542,715 km (0.113 R)
• M8: 3,041,774 km (0.1 R)
• M9: 3,447,034 km (0.112 R)
• M10: 3,924,850 km (0.066 R)
• M11: 4,289,121 km (0.1 R)
• M12: 4,731,182 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.6

Radius: 12.4

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.76 AU - 1.22 AU

Year: 657 Days

Day: 12.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 49,618,099 km

• M1: 154,535 km (0.113 R)
• M2: 670,049 km (0.107 R)
• M3: 1,424,022 km (0.084 R)
• M4: 2,010,446 km (0.103 R)
• M5: 2,600,909 km (0.076 R)
• M6: 3,252,856 km (0.083 R)
• M7: 4,231,077 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.8

Radius: 14.8

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.26 AU - 4.74 AU

Year: 6366 Days

Day: 9.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 49,618,099 km

• M1: 185,202 km (0.066 R)
• M2: 1,159,832 km (0.045 R)
• M3: 2,179,641 km (0.091 R)
• M4: 4,980,562 km (0.09 R)
• M5: 5,451,197 km (0.088 R)
• M6: 8,188,688 km (0.109 R)
• M7: 11,038,228 km (0.057 R)
• M8: 12,312,952 km (0.101 R)
• M9: 14,613,169 km (0.11 R)
• M10: 15,154,264 km (0.117 R)
• M11: 17,858,246 km (0.107 R)
• M12: 18,407,719 km (0.096 R)
• M13: 20,197,807 km (0.068 R)
• M14: 23,380,950 km (0.119 R)
• M15: 25,825,380 km (0.117 R)
• M16: 27,244,615 km (0.113 R)
• M17: 29,375,187 km (0.078 R)
• M18: 34,916,891 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 398.6

Radius: 7.9

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.75 AU - 9.33 AU

Year: 13807 Days

Day: 17.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 152.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 49,618,099 km

• M1: 98,435 km (0.094 R)
• M2: 345,870 km (0.082 R)
• M3: 662,270 km (0.101 R)
• M4: 1,331,122 km (0.081 R)
• M5: 1,587,832 km (0.092 R)
• M6: 2,526,110 km (0.1 R)
• M7: 2,858,666 km (0.067 R)
• M8: 4,287,924 km (0.118 R)
• M9: 4,640,825 km (0.039 R)
• M10: 4,918,329 km (0.055 R)
• M11: 5,438,930 km (0.101 R)
• M12: 7,596,580 km (0.12 R)
• M13: 7,852,542 km (0.111 R)
• M14: 8,935,182 km (0.107 R)
• M15: 9,220,764 km (0.115 R)
• M16: 12,958,317 km (0.052 R)
• M17: 15,463,633 km (0.118 R)
• M18: 17,229,486 km (0.075 R)
• M19: 17,972,090 km (0.029 R)
• M20: 18,504,509 km (0.119 R)
• M21: 18,813,428 km (0.055 R)
• M22: 19,841,166 km (0.047 R)
• M23: 20,492,066 km (0.107 R)
• M24: 22,530,038 km (0.119 R)
• M25: 25,547,576 km (0.086 R)
• M26: 26,123,827 km (0.092 R)
• M27: 30,724,859 km (0.104 R)
• M28: 35,838,414 km (0.099 R)
• M29: 43,773,534 km (0.032 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 18,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit