🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.9

Radius: 8.7

Gravity: 9.96 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.57 AU - 0.95 AU

Year: 442 Days

Day: 5.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 50,655,730 km

• M1: 108,907 km (0.036 R)
• M2: 398,828 km (0.116 R)
• M3: 801,396 km (0.04 R)
• M4: 1,420,731 km (0.099 R)
• M5: 1,723,667 km (0.076 R)
• M6: 2,366,938 km (0.094 R)
• M7: 2,661,645 km (0.095 R)
• M8: 2,991,957 km (0.063 R)
• M9: 3,409,934 km (0.117 R)
• M10: 3,684,296 km (0.067 R)
• M11: 4,193,228 km (0.119 R)
• M12: 4,494,070 km (0.069 R)
• M13: 5,569,080 km (0.099 R)
• M14: 5,933,351 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.7

Radius: 13.4

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.2 AU - 1.62 AU

Year: 1116 Days

Day: 12.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 50,655,730 km

• M1: 166,652 km (0.106 R)
• M2: 611,257 km (0.106 R)
• M3: 1,130,810 km (0.077 R)
• M4: 2,297,674 km (0.075 R)
• M5: 2,795,535 km (0.119 R)
• M6: 3,296,838 km (0.04 R)
• M7: 4,251,123 km (0.096 R)
• M8: 5,063,439 km (0.091 R)
• M9: 6,227,311 km (0.043 R)
• M10: 7,112,930 km (0.114 R)
• M11: 8,649,599 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.1

Radius: 8.8

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.76 AU - 5.08 AU

Year: 6197 Days

Day: 7.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 50,655,730 km

• M1: 109,655 km (0.109 R)
• M2: 1,097,300 km (0.104 R)
• M3: 1,481,468 km (0.091 R)
• M4: 1,954,197 km (0.113 R)
• M5: 2,654,764 km (0.097 R)
• M6: 4,128,752 km (0.087 R)
• M7: 4,450,836 km (0.074 R)
• M8: 6,532,789 km (0.104 R)
• M9: 7,035,588 km (0.118 R)
• M10: 7,872,438 km (0.088 R)
• M11: 9,308,578 km (0.107 R)
• M12: 9,623,481 km (0.072 R)
• M13: 10,027,096 km (0.032 R)
• M14: 10,782,267 km (0.075 R)
• M15: 11,574,686 km (0.092 R)
• M16: 13,826,583 km (0.037 R)
• M17: 14,921,340 km (0.078 R)
• M18: 17,400,925 km (0.104 R)
• M19: 18,988,607 km (0.112 R)
• M20: 20,208,279 km (0.082 R)
• M21: 21,343,278 km (0.072 R)
• M22: 24,927,044 km (0.052 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.3

Radius: 5.6

Gravity: 16.69 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.02 AU - 7.04 AU

Year: 12430 Days

Day: 21 Hours

Environment

Temp: -227 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 50,655,730 km

• M1: 69,862 km (0.074 R)
• M2: 313,856 km (0.073 R)
• M3: 677,080 km (0.086 R)
• M4: 898,634 km (0.052 R)
• M5: 1,253,032 km (0.042 R)
• M6: 1,519,017 km (0.034 R)
• M7: 2,164,980 km (0.076 R)
• M8: 2,652,819 km (0.103 R)
• M9: 4,993,427 km (0.09 R)
• M10: 5,321,645 km (0.119 R)
• M11: 5,699,080 km (0.066 R)
• M12: 7,264,772 km (0.086 R)
• M13: 8,717,517 km (0.115 R)
• M14: 15,080,662 km (0.069 R)
• M15: 18,482,667 km (0.1 R)
• M16: 25,872,653 km (0.045 R)
• M17: 27,454,052 km (0.088 R)
• M18: 36,946,934 km (0.115 R)
• M19: 44,964,931 km (0.105 R)
• M20: 48,708,468 km (0.112 R)
• M21: 49,750,567 km (0.095 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 16,790 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit