🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.39 AU - 0.63 AU

Year: 239 Days

Day: 37.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.4

Radius: 13.4

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.68 AU - 1.06 AU

Year: 532 Days

Day: 14.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 33,682,366 km

• M1: 175,777 km (0.103 R)
• M2: 266,135 km (0.099 R)
• M3: 354,098 km (0.109 R)
• M4: 466,297 km (0.117 R)
• M5: 554,111 km (0.057 R)
• M6: 675,135 km (0.096 R)
• M7: 773,870 km (0.093 R)
• M8: 868,715 km (0.079 R)
• M9: 957,875 km (0.047 R)
• M10: 1,055,712 km (0.089 R)
• M11: 1,195,586 km (0.066 R)
• M12: 1,513,182 km (0.109 R)
• M13: 1,610,870 km (0.117 R)
• M14: 1,787,096 km (0.101 R)
• M15: 2,070,435 km (0.067 R)
• M16: 2,207,466 km (0.096 R)
• M17: 2,347,490 km (0.077 R)
• M18: 2,556,029 km (0.069 R)
• M19: 2,696,053 km (0.062 R)
• M20: 2,914,765 km (0.033 R)
• M21: 3,171,026 km (0.102 R)
• M22: 3,313,892 km (0.112 R)
• M23: 3,442,845 km (0.07 R)
• M24: 3,764,182 km (0.097 R)
• M25: 3,975,264 km (0.118 R)
• M26: 4,190,536 km (0.116 R)
• M27: 4,286,428 km (0.053 R)
• M28: 4,391,894 km (0.08 R)
• M29: 4,516,061 km (0.095 R)
• M30: 4,623,472 km (0.108 R)
• M31: 4,758,858 km (0.088 R)
• M32: 4,904,865 km (0.043 R)
• M33: 4,996,868 km (0.11 R)
• M34: 5,220,068 km (0.106 R)
• M35: 5,370,713 km (0.069 R)
• M36: 5,522,854 km (0.117 R)
• M37: 5,657,193 km (0.12 R)
• M38: 5,773,131 km (0.085 R)
• M39: 5,909,415 km (0.093 R)
• M40: 6,037,022 km (0.083 R)
• M41: 6,205,320 km (0.107 R)
• M42: 6,314,975 km (0.073 R)
• M43: 6,435,401 km (0.096 R)
• M44: 6,770,650 km (0.099 R)
• M45: 6,914,563 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.8

Radius: 12.8

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.9 AU - 1.44 AU

Year: 830 Days

Day: 5.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 33,682,366 km

• M1: 159,920 km (0.086 R)
• M2: 262,843 km (0.029 R)
• M3: 435,330 km (0.092 R)
• M4: 566,527 km (0.036 R)
• M5: 773,571 km (0.097 R)
• M6: 887,115 km (0.118 R)
• M7: 1,000,810 km (0.053 R)
• M8: 1,165,068 km (0.095 R)
• M9: 1,257,520 km (0.049 R)
• M10: 1,429,108 km (0.085 R)
• M11: 1,557,763 km (0.115 R)
• M12: 1,638,396 km (0.096 R)
• M13: 1,773,483 km (0.06 R)
• M14: 2,071,183 km (0.101 R)
• M15: 2,160,492 km (0.109 R)
• M16: 2,445,028 km (0.084 R)
• M17: 2,539,723 km (0.058 R)
• M18: 2,706,225 km (0.102 R)
• M19: 2,822,313 km (0.093 R)
• M20: 2,949,322 km (0.073 R)
• M21: 3,069,000 km (0.115 R)
• M22: 3,218,449 km (0.087 R)
• M23: 3,303,719 km (0.084 R)
• M24: 3,428,035 km (0.028 R)
• M25: 3,544,422 km (0.029 R)
• M26: 3,901,213 km (0.09 R)
• M27: 4,043,182 km (0.062 R)
• M28: 4,176,623 km (0.12 R)
• M29: 4,342,826 km (0.097 R)
• M30: 4,490,030 km (0.089 R)
• M31: 4,692,736 km (0.088 R)
• M32: 4,920,124 km (0.083 R)
• M33: 5,151,253 km (0.114 R)
• M34: 5,386,122 km (0.092 R)
• M35: 5,487,699 km (0.099 R)
• M36: 5,704,616 km (0.079 R)
• M37: 5,866,181 km (0.07 R)
• M38: 6,006,055 km (0.075 R)
• M39: 6,135,158 km (0.037 R)
• M40: 6,528,002 km (0.088 R)
• M41: 6,660,845 km (0.113 R)
• M42: 6,770,201 km (0.076 R)
• M43: 6,904,540 km (0.116 R)
• M44: 7,002,976 km (0.108 R)
• M45: 7,126,543 km (0.077 R)
• M46: 7,363,357 km (0.099 R)
• M47: 7,514,451 km (0.076 R)
• M48: 7,641,010 km (0.09 R)
• M49: 7,973,417 km (0.102 R)
• M50: 8,206,490 km (0.061 R)
• M51: 8,310,760 km (0.113 R)
• M52: 8,666,055 km (0.06 R)
• M53: 8,919,025 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.8

Radius: 12.6

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.73 AU - 1.85 AU

Year: 1571 Days

Day: 10.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 33,682,366 km

• M1: 157,826 km (0.111 R)
• M2: 241,900 km (0.074 R)
• M3: 345,870 km (0.085 R)
• M4: 437,574 km (0.095 R)
• M5: 599,139 km (0.101 R)
• M6: 783,444 km (0.095 R)
• M7: 922,420 km (0.095 R)
• M8: 1,025,045 km (0.088 R)
• M9: 1,108,670 km (0.11 R)
• M10: 1,194,838 km (0.065 R)
• M11: 1,275,322 km (0.1 R)
• M12: 1,485,058 km (0.095 R)
• M13: 1,634,357 km (0.067 R)
• M14: 1,752,090 km (0.102 R)
• M15: 2,093,323 km (0.1 R)
• M16: 2,373,520 km (0.102 R)
• M17: 2,581,162 km (0.075 R)
• M18: 2,805,858 km (0.062 R)
• M19: 3,309,254 km (0.053 R)
• M20: 3,459,900 km (0.117 R)
• M21: 3,565,665 km (0.032 R)
• M22: 3,756,403 km (0.109 R)
• M23: 3,901,662 km (0.12 R)
• M24: 4,085,967 km (0.106 R)
• M25: 4,310,812 km (0.08 R)
• M26: 4,463,103 km (0.118 R)
• M27: 4,578,592 km (0.116 R)
• M28: 4,851,758 km (0.109 R)
• M29: 4,944,060 km (0.085 R)
• M30: 5,224,406 km (0.094 R)
• M31: 5,523,901 km (0.11 R)
• M32: 5,661,831 km (0.117 R)
• M33: 5,898,943 km (0.076 R)
• M34: 6,011,740 km (0.114 R)
• M35: 6,368,830 km (0.03 R)
• M36: 6,455,597 km (0.081 R)
• M37: 6,659,648 km (0.105 R)
• M38: 6,791,893 km (0.073 R)
• M39: 6,969,615 km (0.112 R)
• M40: 7,269,260 km (0.071 R)
• M41: 7,375,175 km (0.107 R)
• M42: 7,512,057 km (0.078 R)
• M43: 7,619,169 km (0.111 R)
• M44: 8,288,021 km (0.046 R)
• M45: 8,637,631 km (0.06 R)
• M46: 8,943,559 km (0.046 R)
• M47: 9,171,247 km (0.113 R)
• M48: 9,252,927 km (0.079 R)
• M49: 9,351,363 km (0.07 R)
• M50: 9,466,703 km (0.091 R)
• M51: 9,582,492 km (0.117 R)
• M52: 9,682,124 km (0.07 R)
• M53: 9,899,190 km (0.049 R)
• M54: 10,016,774 km (0.074 R)
• M55: 10,628,630 km (0.084 R)
• M56: 11,025,961 km (0.08 R)
• M57: 11,217,746 km (0.098 R)
• M58: 11,764,077 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.6

Radius: 8.7

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.17 AU - 6.15 AU

Year: 8834 Days

Day: 6.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 33,682,366 km

• M1: 146,905 km (0.107 R)
• M2: 386,860 km (0.03 R)
• M3: 577,149 km (0.096 R)
• M4: 839,543 km (0.048 R)
• M5: 969,693 km (0.096 R)
• M6: 1,106,875 km (0.099 R)
• M7: 1,185,862 km (0.097 R)
• M8: 1,434,644 km (0.111 R)
• M9: 1,773,483 km (0.089 R)
• M10: 2,117,558 km (0.097 R)
• M11: 2,524,015 km (0.089 R)
• M12: 2,650,874 km (0.083 R)
• M13: 3,066,158 km (0.105 R)
• M14: 3,316,136 km (0.071 R)
• M15: 3,502,086 km (0.084 R)
• M16: 3,596,333 km (0.104 R)
• M17: 3,908,544 km (0.036 R)
• M18: 4,229,581 km (0.098 R)
• M19: 4,740,308 km (0.097 R)
• M20: 4,844,727 km (0.098 R)
• M21: 4,976,373 km (0.087 R)
• M22: 5,791,382 km (0.105 R)
• M23: 6,185,722 km (0.066 R)
• M24: 6,300,015 km (0.118 R)
• M25: 6,530,845 km (0.044 R)
• M26: 6,618,060 km (0.045 R)
• M27: 6,735,046 km (0.025 R)
• M28: 6,852,630 km (0.069 R)
• M29: 7,060,122 km (0.075 R)
• M30: 7,149,731 km (0.072 R)
• M31: 7,390,434 km (0.072 R)
• M32: 7,542,276 km (0.074 R)
• M33: 7,879,918 km (0.052 R)
• M34: 7,972,819 km (0.026 R)
• M35: 8,128,550 km (0.1 R)
• M36: 8,379,874 km (0.088 R)
• M37: 8,506,434 km (0.093 R)
• M38: 8,633,742 km (0.107 R)
• M39: 9,084,032 km (0.097 R)
• M40: 9,246,794 km (0.093 R)
• M41: 9,608,073 km (0.085 R)
• M42: 10,007,649 km (0.087 R)
• M43: 10,108,328 km (0.118 R)
• M44: 10,344,693 km (0.079 R)
• M45: 10,617,110 km (0.083 R)
• M46: 10,995,443 km (0.114 R)
• M47: 11,099,414 km (0.094 R)
• M48: 11,836,333 km (0.055 R)
• M49: 12,770,422 km (0.044 R)
• M50: 13,246,443 km (0.115 R)
• M51: 14,177,989 km (0.093 R)
• M52: 14,594,619 km (0.116 R)
• M53: 14,861,800 km (0.07 R)
• M54: 14,976,841 km (0.114 R)
• M55: 15,246,267 km (0.113 R)
• M56: 15,400,951 km (0.074 R)
• M57: 15,829,250 km (0.087 R)
• M58: 16,379,920 km (0.067 R)
• M59: 16,777,102 km (0.098 R)
• M60: 17,137,334 km (0.089 R)
• M61: 17,257,910 km (0.101 R)
• M62: 17,621,432 km (0.083 R)
• M63: 18,151,158 km (0.119 R)
• M64: 19,309,644 km (0.086 R)
• M65: 20,109,395 km (0.1 R)
• M66: 23,862,207 km (0.076 R)
• M67: 23,951,965 km (0.117 R)
• M68: 24,674,523 km (0.11 R)
• M69: 25,038,345 km (0.106 R)
• M70: 25,450,039 km (0.047 R)
• M71: 26,048,430 km (0.089 R)
• M72: 26,604,934 km (0.085 R)
• M73: 26,697,984 km (0.106 R)
• M74: 27,024,855 km (0.081 R)
• M75: 27,165,328 km (0.065 R)
• M76: 27,541,118 km (0.097 R)
• M77: 28,535,794 km (0.076 R)
• M78: 29,205,394 km (0.098 R)
• M79: 30,073,959 km (0.042 R)
• M80: 30,657,690 km (0.106 R)
• M81: 30,950,902 km (0.113 R)
• M82: 31,196,093 km (0.117 R)
• M83: 32,331,840 km (0.081 R)
• M84: 32,530,805 km (0.106 R)
• M85: 32,630,288 km (0.114 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 13,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit