🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.4

Radius: 8.9

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.39 AU - 0.63 AU

Year: 256 Days

Day: 13.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 71,633,220 km

• M1: 111,002 km (0.119 R)
• M2: 421,417 km (0.085 R)
• M3: 746,643 km (0.095 R)
• M4: 1,243,906 km (0.1 R)
• M5: 1,616,106 km (0.079 R)
• M6: 1,963,771 km (0.06 R)
• M7: 2,245,614 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.3

Radius: 11.9

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.6 AU - 0.9 AU

Year: 457 Days

Day: 6.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 71,633,220 km

• M1: 147,952 km (0.073 R)
• M2: 557,551 km (0.091 R)
• M3: 1,152,352 km (0.076 R)
• M4: 1,615,956 km (0.084 R)
• M5: 2,052,932 km (0.025 R)
• M6: 2,548,998 km (0.107 R)
• M7: 3,112,683 km (0.056 R)
• M8: 3,865,310 km (0.118 R)
• M9: 4,766,787 km (0.12 R)
• M10: 5,168,008 km (0.042 R)
• M11: 5,785,548 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.3

Radius: 9.3

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.19 AU - 1.53 AU

Year: 1115 Days

Day: 10.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 71,633,220 km

• M1: 115,789 km (0.036 R)
• M2: 431,590 km (0.062 R)
• M3: 829,969 km (0.095 R)
• M4: 1,405,322 km (0.09 R)
• M5: 2,851,635 km (0.045 R)
• M6: 3,276,343 km (0.075 R)
• M7: 4,300,340 km (0.11 R)
• M8: 5,947,413 km (0.111 R)
• M9: 7,099,466 km (0.114 R)
• M10: 8,147,698 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.4

Radius: 10.6

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.6 AU - 1.6 AU

Year: 1423 Days

Day: 9.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 71,633,220 km

• M1: 131,945 km (0.119 R)
• M2: 482,004 km (0.104 R)
• M3: 815,907 km (0.096 R)
• M4: 1,871,170 km (0.054 R)
• M5: 2,378,756 km (0.108 R)
• M6: 4,303,781 km (0.119 R)
• M7: 5,738,574 km (0.044 R)
• M8: 6,466,966 km (0.097 R)
• M9: 7,660,159 km (0.094 R)
• M10: 8,193,625 km (0.073 R)
• M11: 8,721,855 km (0.09 R)
• M12: 9,303,791 km (0.118 R)
• M13: 10,682,335 km (0.113 R)
• M14: 12,117,577 km (0.054 R)
• M15: 12,495,761 km (0.09 R)
• M16: 13,515,719 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.9

Radius: 9.6

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.97 AU - 2.49 AU

Year: 2341 Days

Day: 13.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 71,633,220 km

• M1: 157,078 km (0.111 R)
• M2: 612,304 km (0.104 R)
• M3: 975,528 km (0.096 R)
• M4: 1,314,666 km (0.116 R)
• M5: 2,765,317 km (0.093 R)
• M6: 3,495,354 km (0.052 R)
• M7: 4,348,810 km (0.073 R)
• M8: 4,669,548 km (0.106 R)
• M9: 5,145,419 km (0.114 R)
• M10: 5,880,991 km (0.087 R)
• M11: 6,741,329 km (0.111 R)
• M12: 7,591,194 km (0.094 R)
• M13: 8,058,089 km (0.093 R)
• M14: 8,379,874 km (0.104 R)
• M15: 9,049,325 km (0.09 R)
• M16: 9,432,595 km (0.085 R)
• M17: 10,801,565 km (0.108 R)
• M18: 12,256,254 km (0.044 R)
• M19: 12,596,590 km (0.105 R)
• M20: 14,299,911 km (0.115 R)
• M21: 14,772,491 km (0.114 R)
• M22: 15,451,665 km (0.12 R)
• M23: 18,212,643 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 541.4

Radius: 5.7

Gravity: 16.66 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 7.38 AU - 11.6 AU

Year: 20550 Days

Day: 15.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 71,633,220 km

• M1: 71,657 km (0.071 R)
• M2: 254,915 km (0.08 R)
• M3: 441,463 km (0.091 R)
• M4: 626,366 km (0.114 R)
• M5: 1,060,200 km (0.04 R)
• M6: 1,463,815 km (0.112 R)
• M7: 1,762,562 km (0.098 R)
• M8: 2,573,083 km (0.084 R)
• M9: 3,874,884 km (0.064 R)
• M10: 5,334,959 km (0.119 R)
• M11: 6,125,434 km (0.071 R)
• M12: 7,219,743 km (0.073 R)
• M13: 11,214,604 km (0.115 R)
• M14: 13,534,119 km (0.079 R)
• M15: 15,605,751 km (0.088 R)
• M16: 16,554,949 km (0.083 R)
• M17: 16,879,876 km (0.09 R)
• M18: 17,458,371 km (0.079 R)
• M19: 18,307,787 km (0.075 R)
• M20: 19,723,731 km (0.105 R)
• M21: 20,738,454 km (0.11 R)
• M22: 21,497,962 km (0.111 R)
• M23: 21,982,061 km (0.115 R)
• M24: 22,671,857 km (0.064 R)
• M25: 23,375,864 km (0.053 R)
• M26: 24,407,042 km (0.107 R)
• M27: 25,792,169 km (0.078 R)
• M28: 27,004,660 km (0.034 R)
• M29: 30,382,131 km (0.068 R)
• M30: 38,953,490 km (0.108 R)
• M31: 42,789,928 km (0.115 R)
• M32: 48,506,810 km (0.119 R)
• M33: 50,180,811 km (0.11 R)
• M34: 56,525,555 km (0.094 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: 277 - 12,803 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit