🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.7

Radius: 11.3

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.73 AU - 1.81 AU

Year: 1497 Days

Day: 13.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 69,166,359 km

• M1: 141,819 km (0.087 R)
• M2: 563,086 km (0.07 R)
• M3: 2,292,887 km (0.075 R)
• M4: 3,087,251 km (0.085 R)
• M5: 4,715,026 km (0.119 R)
• M6: 5,598,252 km (0.104 R)
• M7: 8,160,713 km (0.103 R)
• M8: 8,518,552 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.3

Radius: 11.9

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.63 AU - 2.67 AU

Year: 2743 Days

Day: 5.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 69,166,359 km

• M1: 150,944 km (0.067 R)
• M2: 1,269,188 km (0.054 R)
• M3: 1,740,272 km (0.106 R)
• M4: 2,314,129 km (0.098 R)
• M5: 2,852,233 km (0.054 R)
• M6: 3,437,161 km (0.116 R)
• M7: 3,825,517 km (0.072 R)
• M8: 5,734,685 km (0.113 R)
• M9: 7,278,236 km (0.062 R)
• M10: 9,757,970 km (0.067 R)
• M11: 10,466,316 km (0.107 R)
• M12: 11,089,241 km (0.059 R)
• M13: 11,736,551 km (0.088 R)
• M14: 13,196,178 km (0.078 R)
• M15: 17,369,659 km (0.062 R)
• M16: 18,298,812 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.4

Radius: 11.3

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.4 AU - 7.1 AU

Year: 8767 Days

Day: 14.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 69,166,359 km

• M1: 144,661 km (0.078 R)
• M2: 538,852 km (0.117 R)
• M3: 1,084,585 km (0.117 R)
• M4: 1,507,797 km (0.083 R)
• M5: 2,664,039 km (0.101 R)
• M6: 3,049,403 km (0.075 R)
• M7: 3,842,571 km (0.114 R)
• M8: 4,288,223 km (0.064 R)
• M9: 4,820,941 km (0.069 R)
• M10: 5,256,121 km (0.115 R)
• M11: 5,658,240 km (0.063 R)
• M12: 6,427,772 km (0.064 R)
• M13: 7,024,069 km (0.092 R)
• M14: 9,531,628 km (0.083 R)
• M15: 10,307,892 km (0.085 R)
• M16: 12,382,814 km (0.086 R)
• M17: 14,166,470 km (0.086 R)
• M18: 15,996,351 km (0.073 R)
• M19: 16,660,266 km (0.114 R)
• M20: 19,912,225 km (0.084 R)
• M21: 24,504,131 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 512.2

Radius: 7.8

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.26 AU - 8.32 AU

Year: 11250 Days

Day: 19.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 69,166,359 km

• M1: 100,081 km (0.103 R)
• M2: 941,569 km (0.077 R)
• M3: 1,564,794 km (0.082 R)
• M4: 3,035,490 km (0.088 R)
• M5: 3,909,441 km (0.117 R)
• M6: 4,608,662 km (0.074 R)
• M7: 5,897,148 km (0.045 R)
• M8: 6,474,297 km (0.083 R)
• M9: 7,783,128 km (0.108 R)
• M10: 8,082,025 km (0.116 R)
• M11: 8,432,982 km (0.057 R)
• M12: 9,939,432 km (0.065 R)
• M13: 10,342,598 km (0.113 R)
• M14: 11,020,726 km (0.114 R)
• M15: 13,537,111 km (0.041 R)
• M16: 15,125,392 km (0.105 R)
• M17: 17,552,468 km (0.098 R)
• M18: 27,339,310 km (0.101 R)
• M19: 37,144,703 km (0.057 R)
• M20: 40,360,907 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 40.8

Radius: 3.8

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.55 AU - 10.05 AU

Year: 15204 Days

Day: 21.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 69,166,359 km

• M1: 56,099 km (0.038 R)
• M2: 203,603 km (0.067 R)
• M3: 419,472 km (0.056 R)
• M4: 714,180 km (0.088 R)
• M5: 1,052,870 km (0.117 R)
• M6: 1,592,918 km (0.036 R)
• M7: 1,943,576 km (0.085 R)
• M8: 3,304,916 km (0.106 R)
• M9: 4,293,309 km (0.091 R)
• M10: 4,917,282 km (0.097 R)
• M11: 5,383,279 km (0.047 R)
• M12: 6,020,716 km (0.1 R)
• M13: 13,175,832 km (0.088 R)
• M14: 17,287,081 km (0.066 R)
• M15: 20,828,661 km (0.082 R)
• M16: 21,699,171 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 653.8

Radius: 7.9

Gravity: 10.48 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 8.08 AU - 10.32 AU

Year: 17743 Days

Day: 15.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 69,166,359 km

• M1: 110,403 km (0.096 R)
• M2: 370,704 km (0.065 R)
• M3: 1,164,470 km (0.062 R)
• M4: 1,503,608 km (0.089 R)
• M5: 2,469,262 km (0.116 R)
• M6: 2,861,059 km (0.117 R)
• M7: 3,240,739 km (0.083 R)
• M8: 4,999,112 km (0.114 R)
• M9: 6,865,046 km (0.054 R)
• M10: 8,124,960 km (0.097 R)
• M11: 8,680,117 km (0.107 R)
• M12: 9,922,228 km (0.041 R)
• M13: 11,402,499 km (0.089 R)
• M14: 15,317,326 km (0.088 R)
• M15: 16,242,589 km (0.056 R)
• M16: 19,955,010 km (0.092 R)
• M17: 21,911,451 km (0.084 R)
• M18: 31,141,190 km (0.114 R)
• M19: 36,262,823 km (0.099 R)
• M20: 36,532,698 km (0.114 R)
• M21: 39,022,305 km (0.103 R)
• M22: 39,733,344 km (0.057 R)
• M23: 44,182,834 km (0.082 R)
• M24: 45,266,820 km (0.114 R)
• M25: 46,686,503 km (0.086 R)
• M26: 55,296,011 km (0.111 R)
• M27: 62,165,096 km (0.109 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 147 - 12,713 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit