🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.59 AU - 0.59 AU

Year: 293 Days

Day: 12.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 5,267,229 km

• M1: 148,102 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.9

Radius: 15

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.62 AU - 0.76 AU

Year: 370 Days

Day: 13.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 5,267,229 km

• M1: 187,596 km (0.088 R)
• M2: 285,283 km (0.086 R)
• M3: 390,002 km (0.098 R)
• M4: 489,783 km (0.103 R)
• M5: 617,241 km (0.079 R)
• M6: 935,136 km (0.056 R)
• M7: 1,044,343 km (0.09 R)
• M8: 1,158,486 km (0.09 R)
• M9: 1,268,889 km (0.041 R)
• M10: 1,365,978 km (0.099 R)
• M11: 1,505,703 km (0.094 R)
• M12: 1,600,248 km (0.082 R)
• M13: 1,781,262 km (0.08 R)
• M14: 1,989,352 km (0.112 R)
• M15: 2,288,099 km (0.078 R)
• M16: 2,445,776 km (0.041 R)
• M17: 2,542,266 km (0.09 R)
• M18: 2,651,024 km (0.1 R)
• M19: 2,924,190 km (0.079 R)
• M20: 3,049,852 km (0.115 R)
• M21: 3,194,962 km (0.028 R)
• M22: 3,324,663 km (0.079 R)
• M23: 3,462,144 km (0.109 R)
• M24: 3,583,318 km (0.078 R)
• M25: 3,792,755 km (0.084 R)
• M26: 3,911,536 km (0.077 R)
• M27: 4,082,376 km (0.113 R)
• M28: 4,197,866 km (0.074 R)
• M29: 4,314,403 km (0.049 R)
• M30: 4,412,240 km (0.099 R)
• M31: 4,517,556 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.5

Radius: 8.7

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.97 AU - 1.39 AU

Year: 828 Days

Day: 6.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 5,267,229 km

• M1: 118,631 km (0.111 R)
• M2: 279,000 km (0.107 R)
• M3: 436,527 km (0.035 R)
• M4: 568,921 km (0.067 R)
• M5: 687,402 km (0.07 R)
• M6: 793,467 km (0.039 R)
• M7: 874,848 km (0.098 R)
• M8: 945,459 km (0.112 R)
• M9: 1,013,675 km (0.108 R)
• M10: 1,112,111 km (0.025 R)
• M11: 1,283,400 km (0.089 R)
• M12: 1,437,336 km (0.052 R)
• M13: 1,537,866 km (0.108 R)
• M14: 1,646,474 km (0.031 R)
• M15: 1,723,966 km (0.072 R)
• M16: 1,825,543 km (0.113 R)
• M17: 2,011,194 km (0.04 R)
• M18: 2,088,386 km (0.086 R)
• M19: 2,190,861 km (0.107 R)
• M20: 2,388,330 km (0.098 R)
• M21: 2,444,878 km (0.112 R)
• M22: 2,514,740 km (0.068 R)
• M23: 2,688,872 km (0.083 R)
• M24: 2,761,128 km (0.116 R)
• M25: 2,833,832 km (0.067 R)
• M26: 2,893,971 km (0.057 R)
• M27: 2,994,949 km (0.113 R)
• M28: 3,049,403 km (0.119 R)
• M29: 3,145,295 km (0.089 R)
• M30: 3,305,215 km (0.1 R)
• M31: 3,553,697 km (0.031 R)
• M32: 3,713,019 km (0.071 R)
• M33: 3,874,734 km (0.094 R)
• M34: 3,949,085 km (0.078 R)
• M35: 4,016,404 km (0.12 R)
• M36: 4,159,569 km (0.111 R)
• M37: 4,505,738 km (0.073 R)
• M38: 4,670,595 km (0.079 R)
• M39: 4,725,946 km (0.109 R)
• M40: 4,789,376 km (0.079 R)
• M41: 4,893,346 km (0.084 R)
• M42: 4,957,673 km (0.103 R)
• M43: 5,054,613 km (0.095 R)
• M44: 5,291,576 km (0.09 R)
• M45: 5,374,154 km (0.097 R)
• M46: 5,448,953 km (0.072 R)
• M47: 5,616,203 km (0.094 R)
• M48: 5,717,331 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.6

Radius: 10.3

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.91 AU - 1.51 AU

Year: 859 Days

Day: 8.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 5,267,229 km

• M1: 133,890 km (0.051 R)
• M2: 291,716 km (0.075 R)
• M3: 394,789 km (0.108 R)
• M4: 468,989 km (0.096 R)
• M5: 575,204 km (0.111 R)
• M6: 662,270 km (0.116 R)
• M7: 742,604 km (0.032 R)
• M8: 808,277 km (0.118 R)
• M9: 895,044 km (0.081 R)
• M10: 1,189,303 km (0.119 R)
• M11: 1,377,647 km (0.069 R)
• M12: 1,468,004 km (0.079 R)
• M13: 1,583,793 km (0.084 R)
• M14: 1,686,716 km (0.064 R)
• M15: 1,833,023 km (0.06 R)
• M16: 1,941,332 km (0.089 R)
• M17: 2,077,765 km (0.072 R)
• M18: 2,147,178 km (0.102 R)
• M19: 2,279,423 km (0.089 R)
• M20: 2,387,283 km (0.051 R)
• M21: 2,478,538 km (0.07 R)
• M22: 2,759,333 km (0.114 R)
• M23: 2,855,225 km (0.092 R)
• M24: 2,981,486 km (0.087 R)
• M25: 3,099,817 km (0.091 R)
• M26: 3,382,109 km (0.097 R)
• M27: 3,599,325 km (0.089 R)
• M28: 3,672,777 km (0.118 R)
• M29: 3,778,693 km (0.049 R)
• M30: 3,874,734 km (0.047 R)
• M31: 3,993,366 km (0.101 R)
• M32: 4,201,007 km (0.05 R)
• M33: 4,401,169 km (0.12 R)
• M34: 4,570,365 km (0.047 R)
• M35: 4,684,358 km (0.097 R)
• M36: 4,776,211 km (0.077 R)
• M37: 4,892,000 km (0.108 R)
• M38: 5,055,510 km (0.106 R)
• M39: 5,268,538 km (0.033 R)
• M40: 5,352,163 km (0.109 R)
• M41: 5,913,005 km (0.102 R)
• M42: 6,711,260 km (0.115 R)
• M43: 6,867,141 km (0.089 R)
• M44: 7,076,877 km (0.114 R)
• M45: 7,156,164 km (0.094 R)
• M46: 7,315,485 km (0.047 R)
• M47: 7,583,714 km (0.111 R)
• M48: 7,732,564 km (0.118 R)
• M49: 7,950,828 km (0.087 R)
• M50: 8,019,493 km (0.089 R)
• M51: 8,088,308 km (0.077 R)
• M52: 8,463,500 km (0.088 R)
• M53: 9,130,108 km (0.046 R)
• M54: 9,375,448 km (0.074 R)
• M55: 9,491,686 km (0.032 R)
• M56: 9,622,883 km (0.058 R)
• M57: 9,916,843 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.1

Radius: 10

Gravity: 9.97 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.03 AU - 1.49 AU

Year: 913 Days

Day: 5.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 5,267,229 km

• M1: 125,363 km (0.101 R)
• M2: 189,690 km (0.094 R)
• M3: 276,457 km (0.082 R)
• M4: 394,340 km (0.117 R)
• M5: 500,255 km (0.068 R)
• M6: 594,203 km (0.093 R)
• M7: 769,831 km (0.08 R)
• M8: 874,400 km (0.12 R)
• M9: 956,080 km (0.075 R)
• M10: 1,033,572 km (0.087 R)
• M11: 1,240,615 km (0.051 R)
• M12: 1,317,957 km (0.039 R)
• M13: 1,396,945 km (0.12 R)
• M14: 1,494,034 km (0.12 R)
• M15: 1,593,367 km (0.043 R)
• M16: 1,914,105 km (0.068 R)
• M17: 1,977,085 km (0.096 R)
• M18: 2,105,291 km (0.043 R)
• M19: 2,217,340 km (0.086 R)
• M20: 2,555,880 km (0.12 R)
• M21: 2,635,615 km (0.108 R)
• M22: 2,746,617 km (0.091 R)
• M23: 2,828,297 km (0.067 R)
• M24: 3,152,775 km (0.083 R)
• M25: 3,270,808 km (0.069 R)
• M26: 3,489,221 km (0.025 R)
• M27: 3,701,351 km (0.096 R)
• M28: 3,769,118 km (0.106 R)
• M29: 4,068,015 km (0.106 R)
• M30: 4,173,182 km (0.108 R)
• M31: 4,315,001 km (0.089 R)
• M32: 4,530,721 km (0.114 R)
• M33: 4,997,766 km (0.057 R)
• M34: 5,098,146 km (0.057 R)
• M35: 5,161,127 km (0.051 R)
• M36: 5,390,310 km (0.065 R)
• M37: 5,518,965 km (0.11 R)
• M38: 5,819,058 km (0.106 R)
• M39: 5,911,360 km (0.109 R)
• M40: 6,057,517 km (0.097 R)
• M41: 6,124,387 km (0.101 R)
• M42: 6,353,571 km (0.118 R)
• M43: 6,421,489 km (0.1 R)
• M44: 6,503,319 km (0.096 R)
• M45: 6,640,500 km (0.069 R)
• M46: 6,764,816 km (0.052 R)
• M47: 6,861,905 km (0.106 R)
• M48: 7,029,754 km (0.101 R)
• M49: 7,170,525 km (0.068 R)
• M50: 7,298,132 km (0.063 R)
• M51: 7,397,764 km (0.05 R)
• M52: 7,947,088 km (0.026 R)
• M53: 8,167,595 km (0.04 R)
• M54: 8,405,007 km (0.115 R)
• M55: 9,253,975 km (0.106 R)
• M56: 9,346,576 km (0.114 R)
• M57: 9,423,918 km (0.099 R)
• M58: 9,579,350 km (0.051 R)
• M59: 9,704,264 km (0.115 R)
• M60: 10,066,590 km (0.112 R)
• M61: 10,289,342 km (0.107 R)
• M62: 10,465,418 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.6

Radius: 14.5

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.34 AU - 1.66 AU

Year: 1186 Days

Day: 11.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 5,267,229 km

• M1: 180,714 km (0.045 R)
• M2: 278,551 km (0.087 R)
• M3: 397,033 km (0.066 R)
• M4: 502,798 km (0.119 R)
• M5: 598,242 km (0.054 R)
• M6: 812,316 km (0.036 R)
• M7: 1,003,652 km (0.08 R)
• M8: 1,114,205 km (0.077 R)
• M9: 1,274,574 km (0.095 R)
• M10: 1,371,962 km (0.067 R)
• M11: 1,501,215 km (0.116 R)
• M12: 1,856,210 km (0.108 R)
• M13: 1,946,567 km (0.063 R)
• M14: 2,082,253 km (0.094 R)
• M15: 2,312,035 km (0.096 R)
• M16: 2,663,740 km (0.118 R)
• M17: 2,821,565 km (0.096 R)
• M18: 2,920,300 km (0.109 R)
• M19: 3,197,954 km (0.118 R)
• M20: 3,431,626 km (0.071 R)
• M21: 3,590,648 km (0.104 R)
• M22: 3,684,596 km (0.092 R)
• M23: 3,936,818 km (0.1 R)
• M24: 4,047,670 km (0.108 R)
• M25: 4,180,812 km (0.112 R)
• M26: 4,286,877 km (0.115 R)
• M27: 4,393,989 km (0.108 R)
• M28: 4,487,487 km (0.076 R)
• M29: 4,581,584 km (0.087 R)
• M30: 4,816,303 km (0.119 R)
• M31: 5,145,568 km (0.078 R)
• M32: 5,267,191 km (0.059 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 16,918 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit