🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.64 AU - 0.66 AU

Year: 338 Days

Day: 35.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,963,647 km

• M1: 250,427 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.8

Radius: 8.9

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.97 AU - 1.41 AU

Year: 838 Days

Day: 11.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 17,963,647 km

• M1: 113,246 km (0.104 R)
• M2: 178,321 km (0.063 R)
• M3: 236,365 km (0.093 R)
• M4: 324,777 km (0.111 R)
• M5: 397,781 km (0.089 R)
• M6: 454,329 km (0.079 R)
• M7: 589,864 km (0.032 R)
• M8: 669,899 km (0.115 R)
• M9: 730,187 km (0.1 R)
• M10: 871,856 km (0.066 R)
• M11: 990,936 km (0.115 R)
• M12: 1,171,651 km (0.081 R)
• M13: 1,429,408 km (0.054 R)
• M14: 1,490,444 km (0.057 R)
• M15: 1,577,659 km (0.057 R)
• M16: 1,653,655 km (0.077 R)
• M17: 1,836,164 km (0.073 R)
• M18: 1,923,081 km (0.078 R)
• M19: 1,984,266 km (0.033 R)
• M20: 2,234,992 km (0.11 R)
• M21: 2,299,319 km (0.116 R)
• M22: 2,371,575 km (0.087 R)
• M23: 2,444,579 km (0.041 R)
• M24: 2,622,899 km (0.11 R)
• M25: 2,767,261 km (0.038 R)
• M26: 3,024,121 km (0.119 R)
• M27: 3,143,350 km (0.042 R)
• M28: 3,248,069 km (0.038 R)
• M29: 3,510,912 km (0.098 R)
• M30: 3,780,488 km (0.052 R)
• M31: 3,840,477 km (0.053 R)
• M32: 3,909,292 km (0.05 R)
• M33: 4,127,106 km (0.028 R)
• M34: 4,233,171 km (0.055 R)
• M35: 4,313,355 km (0.108 R)
• M36: 4,493,172 km (0.041 R)
• M37: 4,693,783 km (0.094 R)
• M38: 4,795,360 km (0.082 R)
• M39: 4,906,810 km (0.051 R)
• M40: 5,170,402 km (0.114 R)
• M41: 5,256,121 km (0.116 R)
• M42: 5,332,865 km (0.041 R)
• M43: 5,525,996 km (0.097 R)
• M44: 5,721,520 km (0.111 R)
• M45: 5,859,599 km (0.086 R)
• M46: 6,099,105 km (0.087 R)
• M47: 6,331,730 km (0.119 R)
• M48: 6,392,915 km (0.108 R)
• M49: 6,474,745 km (0.093 R)
• M50: 6,660,247 km (0.073 R)
• M51: 6,764,068 km (0.119 R)
• M52: 6,868,337 km (0.038 R)
• M53: 6,973,206 km (0.031 R)
• M54: 7,142,102 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.1

Radius: 14.5

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.3 AU - 1.88 AU

Year: 1295 Days

Day: 13.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 17,963,647 km

• M1: 183,407 km (0.099 R)
• M2: 298,149 km (0.067 R)
• M3: 519,105 km (0.105 R)
• M4: 689,497 km (0.069 R)
• M5: 799,451 km (0.109 R)
• M6: 909,405 km (0.109 R)
• M7: 1,100,292 km (0.115 R)
• M8: 1,232,986 km (0.104 R)
• M9: 1,396,347 km (0.114 R)
• M10: 1,558,810 km (0.087 R)
• M11: 1,673,701 km (0.079 R)
• M12: 1,875,209 km (0.099 R)
• M13: 2,104,393 km (0.094 R)
• M14: 2,272,541 km (0.058 R)
• M15: 2,486,466 km (0.118 R)
• M16: 2,664,787 km (0.09 R)
• M17: 2,847,446 km (0.118 R)
• M18: 2,978,942 km (0.054 R)
• M19: 3,123,903 km (0.078 R)
• M20: 3,248,368 km (0.05 R)
• M21: 3,478,898 km (0.049 R)
• M22: 3,738,900 km (0.057 R)
• M23: 3,871,443 km (0.098 R)
• M24: 4,017,750 km (0.097 R)
• M25: 4,253,217 km (0.093 R)
• M26: 4,647,407 km (0.097 R)
• M27: 5,160,379 km (0.068 R)
• M28: 5,403,176 km (0.061 R)
• M29: 5,539,908 km (0.066 R)
• M30: 5,719,127 km (0.093 R)
• M31: 5,998,875 km (0.116 R)
• M32: 6,283,111 km (0.032 R)
• M33: 6,571,834 km (0.114 R)
• M34: 6,688,670 km (0.116 R)
• M35: 6,939,097 km (0.069 R)
• M36: 7,267,764 km (0.084 R)
• M37: 7,509,963 km (0.032 R)
• M38: 7,785,821 km (0.114 R)
• M39: 7,940,505 km (0.047 R)
• M40: 8,237,308 km (0.107 R)
• M41: 8,410,691 km (0.104 R)
• M42: 8,537,700 km (0.102 R)
• M43: 8,665,307 km (0.073 R)
• M44: 8,938,473 km (0.081 R)
• M45: 9,182,018 km (0.105 R)
• M46: 9,411,352 km (0.118 R)
• M47: 9,609,270 km (0.048 R)
• M48: 9,925,819 km (0.078 R)
• M49: 10,144,232 km (0.083 R)
• M50: 10,313,427 km (0.12 R)
• M51: 11,068,896 km (0.087 R)
• M52: 11,295,537 km (0.073 R)
• M53: 11,453,363 km (0.086 R)
• M54: 11,594,284 km (0.087 R)
• M55: 11,824,515 km (0.077 R)
• M56: 11,931,328 km (0.064 R)
• M57: 12,056,242 km (0.035 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.8

Radius: 12.2

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.36 AU - 2.18 AU

Year: 1520 Days

Day: 11.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 17,963,647 km

• M1: 153,039 km (0.112 R)
• M2: 243,845 km (0.106 R)
• M3: 330,910 km (0.117 R)
• M4: 453,282 km (0.045 R)
• M5: 554,859 km (0.101 R)
• M6: 687,552 km (0.1 R)
• M7: 769,831 km (0.102 R)
• M8: 896,390 km (0.103 R)
• M9: 1,047,933 km (0.117 R)
• M10: 1,162,974 km (0.083 R)
• M11: 1,425,967 km (0.1 R)
• M12: 1,605,484 km (0.115 R)
• M13: 1,719,029 km (0.091 R)
• M14: 1,824,645 km (0.113 R)
• M15: 2,166,476 km (0.083 R)
• M16: 2,292,737 km (0.067 R)
• M17: 2,386,086 km (0.05 R)
• M18: 2,588,941 km (0.081 R)
• M19: 2,735,696 km (0.115 R)
• M20: 2,860,012 km (0.091 R)
• M21: 3,063,166 km (0.082 R)
• M22: 3,140,508 km (0.082 R)
• M23: 3,537,541 km (0.108 R)
• M24: 3,769,717 km (0.091 R)
• M25: 4,599,536 km (0.055 R)
• M26: 4,778,306 km (0.08 R)
• M27: 5,142,576 km (0.097 R)
• M28: 5,328,227 km (0.081 R)
• M29: 5,563,395 km (0.083 R)
• M30: 5,834,018 km (0.099 R)
• M31: 5,979,128 km (0.109 R)
• M32: 6,158,047 km (0.108 R)
• M33: 6,305,849 km (0.072 R)
• M34: 6,405,033 km (0.103 R)
• M35: 6,994,000 km (0.083 R)
• M36: 7,234,403 km (0.059 R)
• M37: 7,321,021 km (0.087 R)
• M38: 7,477,650 km (0.116 R)
• M39: 7,652,978 km (0.075 R)
• M40: 7,776,696 km (0.114 R)
• M41: 8,115,535 km (0.045 R)
• M42: 8,241,496 km (0.063 R)
• M43: 8,350,104 km (0.094 R)
• M44: 8,568,816 km (0.06 R)
• M45: 8,789,324 km (0.086 R)
• M46: 8,881,775 km (0.082 R)
• M47: 8,974,526 km (0.064 R)
• M48: 9,273,572 km (0.109 R)
• M49: 9,367,669 km (0.075 R)
• M50: 9,690,202 km (0.098 R)
• M51: 10,600,655 km (0.065 R)
• M52: 10,817,721 km (0.088 R)
• M53: 10,956,698 km (0.114 R)
• M54: 11,477,747 km (0.109 R)
• M55: 11,986,529 km (0.057 R)
• M56: 12,130,293 km (0.054 R)
• M57: 12,461,203 km (0.12 R)
• M58: 12,585,968 km (0.103 R)
• M59: 12,732,125 km (0.108 R)
• M60: 12,836,844 km (0.097 R)
• M61: 13,237,616 km (0.118 R)
• M62: 13,814,017 km (0.112 R)
• M63: 13,964,812 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.4

Radius: 13.5

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.98 AU - 2.4 AU

Year: 2093 Days

Day: 10.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 17,963,647 km

• M1: 197,320 km (0.032 R)
• M2: 304,880 km (0.116 R)
• M3: 476,469 km (0.103 R)
• M4: 640,428 km (0.117 R)
• M5: 730,636 km (0.11 R)
• M6: 889,210 km (0.092 R)
• M7: 1,110,166 km (0.094 R)
• M8: 1,306,887 km (0.096 R)
• M9: 1,426,266 km (0.104 R)
• M10: 1,595,461 km (0.106 R)
• M11: 1,759,570 km (0.061 R)
• M12: 1,941,930 km (0.086 R)
• M13: 2,720,288 km (0.059 R)
• M14: 2,903,994 km (0.096 R)
• M15: 3,165,491 km (0.109 R)
• M16: 3,314,042 km (0.081 R)
• M17: 3,434,618 km (0.071 R)
• M18: 3,742,789 km (0.104 R)
• M19: 3,900,166 km (0.096 R)
• M20: 4,585,773 km (0.099 R)
• M21: 4,720,710 km (0.113 R)
• M22: 4,874,048 km (0.105 R)
• M23: 5,011,678 km (0.067 R)
• M24: 5,133,301 km (0.069 R)
• M25: 5,792,579 km (0.073 R)
• M26: 5,901,935 km (0.057 R)
• M27: 6,048,990 km (0.09 R)
• M28: 6,554,182 km (0.067 R)
• M29: 6,898,706 km (0.071 R)
• M30: 7,053,689 km (0.088 R)
• M31: 7,268,811 km (0.11 R)
• M32: 7,665,395 km (0.095 R)
• M33: 7,785,821 km (0.086 R)
• M34: 8,232,670 km (0.087 R)
• M35: 8,397,228 km (0.085 R)
• M36: 8,918,726 km (0.042 R)
• M37: 9,172,743 km (0.069 R)
• M38: 9,429,154 km (0.071 R)
• M39: 9,731,491 km (0.06 R)
• M40: 9,927,464 km (0.055 R)
• M41: 10,014,979 km (0.094 R)
• M42: 10,102,793 km (0.056 R)
• M43: 10,501,023 km (0.043 R)
• M44: 11,130,830 km (0.12 R)
• M45: 11,450,221 km (0.106 R)
• M46: 11,703,490 km (0.118 R)
• M47: 12,121,766 km (0.1 R)
• M48: 12,356,335 km (0.09 R)
• M49: 12,450,582 km (0.111 R)
• M50: 12,592,401 km (0.06 R)
• M51: 12,782,240 km (0.074 R)
• M52: 13,454,533 km (0.076 R)
• M53: 13,648,711 km (0.101 R)
• M54: 14,039,910 km (0.11 R)
• M55: 14,410,164 km (0.097 R)
• M56: 14,808,394 km (0.107 R)
• M57: 14,908,625 km (0.104 R)
• M58: 15,438,201 km (0.116 R)
• M59: 15,948,330 km (0.088 R)
• M60: 16,463,994 km (0.1 R)
• M61: 17,221,408 km (0.067 R)
• M62: 17,406,011 km (0.115 R)
• M63: 17,538,256 km (0.034 R)
• M64: 17,830,271 km (0.12 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 18,608 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit