🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.2

Radius: 9.5

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.88 AU - 6.9 AU

Year: 5095 Days

Day: 5 Hours

Environment

Temp: -153 °C

Axial Tilt: 147.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 118,877,626 km

• M1: 122,221 km (0.064 R)
• M2: 523,443 km (0.057 R)
• M3: 1,102,985 km (0.109 R)
• M4: 1,817,764 km (0.101 R)
• M5: 2,901,152 km (0.035 R)
• M6: 3,344,560 km (0.081 R)
• M7: 3,939,660 km (0.079 R)
• M8: 4,745,244 km (0.051 R)
• M9: 5,656,595 km (0.115 R)
• M10: 7,101,411 km (0.116 R)
• M11: 9,510,834 km (0.064 R)
• M12: 10,738,883 km (0.109 R)
• M13: 11,098,068 km (0.077 R)
• M14: 11,878,520 km (0.054 R)

Planet 2 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161.7

Radius: 5

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 12.79 AU - 18.59 AU

Year: 22153 Days

Day: 20.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 118,877,626 km

• M1: 62,532 km (0.091 R)
• M2: 327,021 km (0.115 R)
• M3: 1,502,860 km (0.051 R)
• M4: 1,952,402 km (0.095 R)
• M5: 2,199,537 km (0.06 R)
• M6: 2,427,674 km (0.08 R)
• M7: 3,090,842 km (0.09 R)
• M8: 3,604,112 km (0.092 R)
• M9: 6,197,541 km (0.114 R)
• M10: 8,704,203 km (0.034 R)
• M11: 10,388,525 km (0.06 R)
• M12: 15,871,586 km (0.042 R)
• M13: 16,579,334 km (0.054 R)
• M14: 17,530,626 km (0.037 R)
• M15: 22,046,537 km (0.051 R)
• M16: 22,308,334 km (0.08 R)
• M17: 23,830,642 km (0.058 R)
• M18: 26,388,765 km (0.084 R)
• M19: 31,820,065 km (0.098 R)
• M20: 39,856,014 km (0.05 R)
• M21: 48,700,540 km (0.087 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.4

Radius: 5.3

Gravity: 29.49 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 17.76 AU - 19.6 AU

Year: 28778 Days

Day: 15.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 118,877,626 km

• M1: 65,973 km (0.099 R)
• M2: 262,843 km (0.104 R)
• M3: 538,253 km (0.099 R)
• M4: 1,322,296 km (0.081 R)
• M5: 1,493,286 km (0.114 R)
• M6: 2,456,247 km (0.119 R)
• M7: 2,663,141 km (0.083 R)
• M8: 2,881,853 km (0.097 R)
• M9: 3,545,470 km (0.12 R)
• M10: 3,810,407 km (0.062 R)
• M11: 5,554,719 km (0.034 R)
• M12: 5,731,693 km (0.065 R)
• M13: 7,553,196 km (0.102 R)
• M14: 7,770,712 km (0.119 R)
• M15: 8,506,733 km (0.088 R)
• M16: 10,314,324 km (0.102 R)
• M17: 10,854,821 km (0.077 R)
• M18: 13,206,650 km (0.118 R)
• M19: 13,843,637 km (0.117 R)
• M20: 16,965,446 km (0.102 R)
• M21: 17,245,044 km (0.096 R)
• M22: 22,592,869 km (0.108 R)
• M23: 25,033,558 km (0.068 R)
• M24: 25,396,034 km (0.049 R)
• M25: 26,504,255 km (0.077 R)
• M26: 29,214,968 km (0.101 R)
• M27: 29,482,449 km (0.043 R)
• M28: 30,022,198 km (0.11 R)
• M29: 37,335,440 km (0.099 R)
• M30: 39,414,401 km (0.07 R)
• M31: 40,731,311 km (0.091 R)
• M32: 40,897,963 km (0.115 R)
• M33: 42,077,393 km (0.117 R)
• M34: 42,418,476 km (0.054 R)
• M35: 44,151,717 km (0.077 R)
• M36: 44,680,695 km (0.084 R)
• M37: 46,474,673 km (0.053 R)
• M38: 50,589,213 km (0.114 R)
• M39: 76,347,273 km (0.111 R)
• M40: 79,685,849 km (0.074 R)
• M41: 85,009,738 km (0.067 R)
• M42: 87,758,599 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 20.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 965.9

Radius: 5.8

Gravity: 28.71 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 16.3 AU - 24.54 AU

Year: 32891 Days

Day: 20.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 118,877,626 km

• M1: 100,380 km (0.1 R)
• M2: 287,826 km (0.072 R)
• M3: 497,712 km (0.05 R)
• M4: 848,968 km (0.103 R)
• M5: 1,036,863 km (0.071 R)
• M6: 1,443,470 km (0.106 R)
• M7: 2,136,258 km (0.072 R)
• M8: 3,184,639 km (0.089 R)
• M9: 4,264,437 km (0.039 R)
• M10: 5,122,381 km (0.031 R)
• M11: 5,387,319 km (0.116 R)
• M12: 6,642,893 km (0.102 R)
• M13: 8,081,875 km (0.032 R)
• M14: 8,937,276 km (0.108 R)
• M15: 10,612,174 km (0.099 R)
• M16: 12,485,737 km (0.114 R)
• M17: 13,542,347 km (0.099 R)
• M18: 13,794,270 km (0.07 R)
• M19: 19,730,762 km (0.095 R)
• M20: 26,120,985 km (0.059 R)
• M21: 31,362,446 km (0.095 R)
• M22: 35,485,363 km (0.074 R)
• M23: 35,804,455 km (0.051 R)
• M24: 40,647,985 km (0.083 R)
• M25: 41,701,902 km (0.104 R)
• M26: 44,047,597 km (0.117 R)
• M27: 47,053,467 km (0.092 R)
• M28: 48,606,443 km (0.119 R)
• M29: 53,052,641 km (0.094 R)
• M30: 54,310,759 km (0.064 R)
• M31: 57,983,087 km (0.039 R)
• M32: 58,647,900 km (0.064 R)
• M33: 59,093,852 km (0.059 R)
• M34: 59,992,636 km (0.058 R)
• M35: 61,587,499 km (0.107 R)
• M36: 61,817,580 km (0.052 R)
• M37: 83,544,277 km (0.049 R)
• M38: 87,841,327 km (0.12 R)
• M39: 92,584,477 km (0.107 R)
• M40: 94,101,100 km (0.073 R)
• M41: 98,121,543 km (0.108 R)
• M42: 98,435,549 km (0.114 R)
• M43: 100,333,048 km (0.086 R)
• M44: 117,811,614 km (0.09 R)
• M45: 118,877,649 km (0.118 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 11,361 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit