🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589

Radius: 14.9

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.46 AU - 1.72 AU

Year: 1315 Days

Day: 9 Hours

Environment

Temp: -184 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 36,326,374 km

• M1: 185,352 km (0.036 R)
• M2: 674,238 km (0.052 R)
• M3: 1,214,735 km (0.102 R)
• M4: 1,798,017 km (0.068 R)
• M5: 2,897,412 km (0.096 R)
• M6: 3,643,905 km (0.066 R)
• M7: 4,373,344 km (0.113 R)
• M8: 4,925,211 km (0.091 R)
• M9: 5,993,339 km (0.118 R)
• M10: 6,891,824 km (0.091 R)
• M11: 10,515,085 km (0.12 R)
• M12: 11,307,654 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.2

Radius: 12.9

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.63 AU - 5.31 AU

Year: 7268 Days

Day: 10.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 36,326,374 km

• M1: 170,542 km (0.092 R)
• M2: 600,037 km (0.068 R)
• M3: 1,045,091 km (0.086 R)
• M4: 1,753,137 km (0.06 R)
• M5: 6,341,155 km (0.053 R)
• M6: 7,058,028 km (0.069 R)
• M7: 9,212,087 km (0.071 R)
• M8: 10,401,091 km (0.099 R)
• M9: 11,523,075 km (0.085 R)
• M10: 13,865,778 km (0.063 R)
• M11: 16,510,219 km (0.029 R)
• M12: 20,010,959 km (0.111 R)
• M13: 20,557,291 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199

Radius: 12.4

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.11 AU - 5.61 AU

Year: 8141 Days

Day: 10.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 36,326,374 km

• M1: 171,738 km (0.102 R)
• M2: 784,641 km (0.094 R)
• M3: 1,255,126 km (0.03 R)
• M4: 2,595,972 km (0.09 R)
• M5: 4,228,683 km (0.099 R)
• M6: 6,010,543 km (0.104 R)
• M7: 7,069,098 km (0.104 R)
• M8: 7,643,254 km (0.086 R)
• M9: 10,773,440 km (0.077 R)
• M10: 12,524,633 km (0.044 R)
• M11: 13,775,870 km (0.114 R)
• M12: 15,721,539 km (0.101 R)
• M13: 23,751,953 km (0.119 R)
• M14: 25,429,544 km (0.081 R)
• M15: 27,184,925 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 169.6

Radius: 6.2

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.12 AU - 8.72 AU

Year: 13259 Days

Day: 19.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 36,326,374 km

• M1: 77,791 km (0.091 R)
• M2: 333,603 km (0.088 R)
• M3: 1,356,254 km (0.086 R)
• M4: 2,004,013 km (0.086 R)
• M5: 2,557,226 km (0.108 R)
• M6: 2,999,587 km (0.081 R)
• M7: 4,608,213 km (0.106 R)
• M8: 5,262,703 km (0.05 R)
• M9: 5,596,905 km (0.115 R)
• M10: 5,848,678 km (0.045 R)
• M11: 6,042,557 km (0.056 R)
• M12: 10,882,198 km (0.093 R)
• M13: 12,671,089 km (0.101 R)
• M14: 13,216,224 km (0.082 R)
• M15: 13,438,676 km (0.067 R)
• M16: 14,063,097 km (0.061 R)
• M17: 17,612,157 km (0.09 R)
• M18: 19,057,422 km (0.107 R)
• M19: 20,210,373 km (0.081 R)
• M20: 21,793,268 km (0.047 R)
• M21: 29,993,326 km (0.044 R)
• M22: 32,449,723 km (0.119 R)
• M23: 33,882,272 km (0.115 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 17,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit