🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.78 AU - 2.48 AU

Year: 1153 Days

Day: 23.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.7

Radius: 8.8

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.56 AU - 5.88 AU

Year: 3803 Days

Day: 10.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 49,164,040 km

• M1: 109,655 km (0.118 R)
• M2: 385,065 km (0.055 R)
• M3: 682,316 km (0.094 R)
• M4: 967,599 km (0.102 R)
• M5: 1,421,030 km (0.105 R)
• M6: 1,748,500 km (0.111 R)
• M7: 2,074,623 km (0.109 R)
• M8: 2,455,649 km (0.109 R)
• M9: 2,819,172 km (0.116 R)
• M10: 3,253,305 km (0.106 R)
• M11: 3,654,975 km (0.047 R)
• M12: 4,255,760 km (0.113 R)
• M13: 6,019,818 km (0.119 R)
• M14: 7,519,986 km (0.07 R)
• M15: 7,995,557 km (0.115 R)
• M16: 8,524,835 km (0.088 R)
• M17: 8,971,833 km (0.101 R)
• M18: 9,838,304 km (0.094 R)
• M19: 10,253,588 km (0.095 R)
• M20: 13,449,896 km (0.108 R)
• M21: 13,961,670 km (0.107 R)
• M22: 17,638,487 km (0.092 R)
• M23: 18,139,340 km (0.066 R)
• M24: 18,592,472 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.4

Radius: 9

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.91 AU - 6.29 AU

Year: 4271 Days

Day: 7.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 49,164,040 km

• M1: 216,767 km (0.067 R)
• M2: 2,556,478 km (0.057 R)
• M3: 3,713,318 km (0.111 R)
• M4: 4,012,065 km (0.097 R)
• M5: 5,057,754 km (0.115 R)
• M6: 5,925,572 km (0.069 R)
• M7: 7,016,739 km (0.047 R)
• M8: 8,859,485 km (0.104 R)
• M9: 9,163,318 km (0.111 R)
• M10: 9,994,035 km (0.032 R)
• M11: 10,323,450 km (0.035 R)
• M12: 10,917,353 km (0.092 R)
• M13: 13,623,130 km (0.043 R)
• M14: 14,337,610 km (0.054 R)
• M15: 16,120,667 km (0.049 R)
• M16: 24,071,345 km (0.083 R)
• M17: 25,648,106 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.9

Radius: 12.8

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 6.61 AU - 10.57 AU

Year: 9337 Days

Day: 14.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 178.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 49,164,040 km

• M1: 159,172 km (0.11 R)
• M2: 740,061 km (0.085 R)
• M3: 1,749,996 km (0.067 R)
• M4: 2,848,194 km (0.055 R)
• M5: 3,511,960 km (0.109 R)
• M6: 4,744,945 km (0.118 R)
• M7: 5,544,995 km (0.086 R)
• M8: 6,659,798 km (0.081 R)
• M9: 8,446,445 km (0.111 R)
• M10: 8,950,889 km (0.065 R)
• M11: 9,378,590 km (0.069 R)
• M12: 10,020,365 km (0.11 R)
• M13: 11,894,975 km (0.073 R)
• M14: 12,825,773 km (0.082 R)
• M15: 13,679,379 km (0.057 R)
• M16: 14,964,125 km (0.084 R)
• M17: 18,298,213 km (0.114 R)
• M18: 19,936,759 km (0.086 R)
• M19: 20,915,877 km (0.069 R)
• M20: 22,531,534 km (0.054 R)
• M21: 22,970,155 km (0.119 R)
• M22: 24,412,428 km (0.083 R)
• M23: 27,178,941 km (0.085 R)
• M24: 34,127,164 km (0.116 R)
• M25: 36,482,433 km (0.118 R)
• M26: 44,470,959 km (0.084 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: 541 - 14,692 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit