🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.52 AU - 0.6 AU

Year: 154 Days

Day: 17.3 Hours

Environment

Temp: 232 °C

Axial Tilt: 162.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.71 AU - 0.99 AU

Year: 288 Days

Day: 18 Hours

Environment

Temp: 151 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.75 AU - 1.21 AU

Year: 356 Days

Day: 37.5 Hours

Environment

Temp: 35 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 101,964,964 km

• M1: 208,689 km (0.105 R)
• M2: 506,838 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.98 AU - 2 AU

Year: 1031 Days

Day: 40.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.61 AU - 2.79 AU

Year: 1629 Days

Day: 26.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.68 AU - 5.54 AU

Year: 3633 Days

Day: 20.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.7

Radius: 11.4

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.87 AU - 8.27 AU

Year: 6901 Days

Day: 6.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 101,964,964 km

• M1: 145,110 km (0.032 R)
• M2: 233,672 km (0.082 R)
• M3: 320,139 km (0.113 R)
• M4: 394,639 km (0.049 R)
• M5: 485,295 km (0.119 R)
• M6: 787,334 km (0.099 R)
• M7: 887,714 km (0.077 R)
• M8: 981,960 km (0.119 R)
• M9: 1,135,747 km (0.089 R)
• M10: 1,286,242 km (0.105 R)
• M11: 1,685,220 km (0.059 R)
• M12: 1,777,671 km (0.088 R)
• M13: 2,208,065 km (0.101 R)
• M14: 2,309,791 km (0.081 R)
• M15: 2,624,545 km (0.111 R)
• M16: 2,842,210 km (0.097 R)
• M17: 3,229,070 km (0.095 R)
• M18: 3,311,947 km (0.076 R)
• M19: 3,650,188 km (0.094 R)
• M20: 3,893,733 km (0.106 R)
• M21: 4,053,055 km (0.103 R)
• M22: 4,160,616 km (0.115 R)
• M23: 4,305,427 km (0.029 R)
• M24: 4,693,484 km (0.087 R)
• M25: 4,996,868 km (0.084 R)
• M26: 5,151,103 km (0.117 R)
• M27: 6,088,334 km (0.048 R)
• M28: 6,503,019 km (0.1 R)
• M29: 6,884,195 km (0.11 R)
• M30: 6,991,456 km (0.118 R)
• M31: 7,360,066 km (0.061 R)
• M32: 8,275,156 km (0.119 R)
• M33: 8,757,908 km (0.097 R)
• M34: 9,558,706 km (0.051 R)
• M35: 9,654,448 km (0.048 R)
• M36: 9,871,066 km (0.102 R)
• M37: 10,679,194 km (0.044 R)
• M38: 10,778,676 km (0.073 R)
• M39: 11,028,505 km (0.082 R)
• M40: 11,154,167 km (0.094 R)
• M41: 11,457,701 km (0.111 R)
• M42: 11,533,996 km (0.104 R)
• M43: 11,712,765 km (0.082 R)
• M44: 12,332,549 km (0.047 R)
• M45: 12,672,735 km (0.052 R)
• M46: 12,804,531 km (0.084 R)
• M47: 13,122,426 km (0.041 R)
• M48: 13,335,753 km (0.049 R)
• M49: 13,577,204 km (0.114 R)
• M50: 13,928,459 km (0.071 R)
• M51: 15,055,979 km (0.106 R)
• M52: 15,307,453 km (0.095 R)
• M53: 16,155,672 km (0.045 R)
• M54: 16,327,112 km (0.077 R)
• M55: 16,671,935 km (0.042 R)
• M56: 16,787,275 km (0.06 R)
• M57: 17,603,032 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.6

Radius: 8.3

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.49 AU - 8.17 AU

Year: 7285 Days

Day: 8 Hours

Environment

Temp: -155 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 101,964,964 km

• M1: 105,167 km (0.105 R)
• M2: 257,608 km (0.056 R)
• M3: 368,908 km (0.092 R)
• M4: 569,818 km (0.077 R)
• M5: 683,513 km (0.105 R)
• M6: 1,047,634 km (0.098 R)
• M7: 1,181,374 km (0.071 R)
• M8: 1,371,663 km (0.083 R)
• M9: 1,431,652 km (0.079 R)
• M10: 2,118,605 km (0.073 R)
• M11: 2,517,283 km (0.088 R)
• M12: 2,807,054 km (0.058 R)
• M13: 2,972,659 km (0.063 R)
• M14: 3,571,649 km (0.105 R)
• M15: 3,702,996 km (0.051 R)
• M16: 4,107,210 km (0.117 R)
• M17: 4,551,066 km (0.102 R)
• M18: 4,719,813 km (0.037 R)
• M19: 5,063,738 km (0.095 R)
• M20: 5,388,366 km (0.104 R)
• M21: 5,803,649 km (0.084 R)
• M22: 6,072,028 km (0.042 R)
• M23: 7,627,397 km (0.12 R)
• M24: 7,859,274 km (0.102 R)
• M25: 10,678,745 km (0.069 R)
• M26: 10,834,177 km (0.114 R)
• M27: 11,817,933 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.2

Radius: 14.1

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.79 AU - 10.97 AU

Year: 9714 Days

Day: 13.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 148.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 101,964,964 km

• M1: 202,406 km (0.082 R)
• M2: 336,446 km (0.104 R)
• M3: 660,923 km (0.106 R)
• M4: 1,142,629 km (0.101 R)
• M5: 1,259,464 km (0.103 R)
• M6: 1,635,404 km (0.038 R)
• M7: 2,094,669 km (0.114 R)
• M8: 4,029,419 km (0.103 R)
• M9: 4,586,820 km (0.102 R)
• M10: 5,004,797 km (0.097 R)
• M11: 5,468,700 km (0.054 R)
• M12: 5,671,854 km (0.108 R)
• M13: 5,843,143 km (0.117 R)
• M14: 6,085,791 km (0.098 R)
• M15: 6,688,970 km (0.071 R)
• M16: 7,163,195 km (0.085 R)
• M17: 7,761,886 km (0.045 R)
• M18: 8,533,063 km (0.094 R)
• M19: 8,848,415 km (0.058 R)
• M20: 8,967,644 km (0.093 R)
• M21: 9,409,556 km (0.078 R)
• M22: 9,817,659 km (0.111 R)
• M23: 10,608,733 km (0.087 R)
• M24: 10,990,656 km (0.106 R)
• M25: 12,697,718 km (0.052 R)
• M26: 15,099,661 km (0.085 R)
• M27: 15,290,249 km (0.091 R)
• M28: 15,577,477 km (0.103 R)
• M29: 16,060,379 km (0.093 R)
• M30: 16,303,625 km (0.119 R)
• M31: 16,941,809 km (0.062 R)
• M32: 17,040,693 km (0.09 R)
• M33: 18,040,456 km (0.109 R)
• M34: 19,007,905 km (0.107 R)
• M35: 19,213,603 km (0.048 R)
• M36: 20,253,906 km (0.113 R)
• M37: 20,992,920 km (0.048 R)
• M38: 22,226,204 km (0.057 R)
• M39: 22,660,637 km (0.116 R)
• M40: 22,824,297 km (0.105 R)
• M41: 23,043,158 km (0.112 R)
• M42: 23,372,723 km (0.097 R)
• M43: 23,482,976 km (0.075 R)
• M44: 24,147,789 km (0.069 R)
• M45: 24,538,539 km (0.038 R)
• M46: 25,439,417 km (0.054 R)
• M47: 26,351,067 km (0.052 R)
• M48: 29,031,561 km (0.083 R)
• M49: 31,310,685 km (0.117 R)
• M50: 31,432,158 km (0.053 R)
• M51: 32,103,553 km (0.115 R)
• M52: 32,287,409 km (0.102 R)
• M53: 32,717,952 km (0.089 R)
• M54: 32,841,221 km (0.112 R)
• M55: 33,398,173 km (0.109 R)
• M56: 33,584,572 km (0.104 R)
• M57: 34,208,246 km (0.114 R)
• M58: 34,333,459 km (0.062 R)
• M59: 35,087,881 km (0.032 R)
• M60: 36,165,884 km (0.06 R)
• M61: 36,677,060 km (0.114 R)
• M62: 37,190,479 km (0.102 R)
• M63: 37,965,247 km (0.07 R)
• M64: 39,137,346 km (0.044 R)
• M65: 39,596,312 km (0.045 R)
• M66: 39,793,632 km (0.088 R)
• M67: 40,652,174 km (0.102 R)
• M68: 40,984,132 km (0.077 R)
• M69: 41,316,838 km (0.103 R)
• M70: 42,052,111 km (0.12 R)
• M71: 42,724,254 km (0.057 R)
• M72: 43,332,220 km (0.1 R)
• M73: 43,535,524 km (0.078 R)
• M74: 43,943,178 km (0.081 R)
• M75: 44,488,612 km (0.096 R)
• M76: 44,830,592 km (0.052 R)
• M77: 45,310,801 km (0.06 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 903.7

Radius: 5.7

Gravity: 27.81 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 16.23 AU - 18.89 AU

Year: 27012 Days

Day: 21.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 101,964,964 km

• M1: 277,055 km (0.073 R)
• M2: 359,035 km (0.089 R)
• M3: 738,116 km (0.038 R)
• M4: 1,349,522 km (0.109 R)
• M5: 1,494,184 km (0.1 R)
• M6: 1,643,931 km (0.095 R)
• M7: 1,759,421 km (0.102 R)
• M8: 2,376,512 km (0.099 R)
• M9: 2,776,237 km (0.092 R)
• M10: 4,359,581 km (0.076 R)
• M11: 5,696,837 km (0.082 R)
• M12: 5,755,180 km (0.074 R)
• M13: 7,087,199 km (0.111 R)
• M14: 7,150,030 km (0.109 R)
• M15: 7,530,308 km (0.115 R)
• M16: 8,980,211 km (0.045 R)
• M17: 9,597,751 km (0.116 R)
• M18: 10,513,589 km (0.077 R)
• M19: 11,163,891 km (0.114 R)
• M20: 11,752,858 km (0.097 R)
• M21: 12,126,104 km (0.117 R)
• M22: 12,731,228 km (0.106 R)
• M23: 12,807,672 km (0.064 R)
• M24: 13,037,604 km (0.09 R)
• M25: 14,207,759 km (0.107 R)
• M26: 14,286,896 km (0.083 R)
• M27: 14,605,091 km (0.045 R)
• M28: 15,901,356 km (0.111 R)
• M29: 16,066,063 km (0.06 R)
• M30: 16,396,974 km (0.108 R)
• M31: 17,487,991 km (0.115 R)
• M32: 17,657,934 km (0.092 R)
• M33: 17,913,747 km (0.076 R)
• M34: 18,170,905 km (0.101 R)
• M35: 18,343,093 km (0.117 R)
• M36: 18,429,261 km (0.11 R)
• M37: 19,299,322 km (0.084 R)
• M38: 20,360,869 km (0.093 R)
• M39: 20,808,765 km (0.088 R)
• M40: 21,259,802 km (0.086 R)
• M41: 21,896,790 km (0.059 R)
• M42: 21,988,344 km (0.115 R)
• M43: 22,725,113 km (0.055 R)
• M44: 24,696,963 km (0.038 R)
• M45: 26,723,116 km (0.11 R)
• M46: 27,016,927 km (0.115 R)
• M47: 27,706,573 km (0.095 R)
• M48: 27,904,640 km (0.054 R)
• M49: 28,302,272 km (0.097 R)
• M50: 28,902,159 km (0.077 R)
• M51: 32,276,040 km (0.104 R)
• M52: 32,380,310 km (0.067 R)
• M53: 33,850,258 km (0.06 R)
• M54: 35,449,310 km (0.114 R)
• M55: 38,058,596 km (0.114 R)
• M56: 38,720,566 km (0.09 R)
• M57: 39,497,578 km (0.098 R)
• M58: 39,720,628 km (0.1 R)
• M59: 40,954,362 km (0.066 R)
• M60: 41,405,998 km (0.091 R)
• M61: 43,114,705 km (0.067 R)
• M62: 44,035,480 km (0.046 R)
• M63: 44,266,608 km (0.11 R)
• M64: 45,079,074 km (0.073 R)
• M65: 46,248,032 km (0.095 R)
• M66: 50,901,423 km (0.114 R)
• M67: 51,508,791 km (0.099 R)
• M68: 52,853,227 km (0.102 R)
• M69: 53,468,074 km (0.077 R)
• M70: 55,951,548 km (0.12 R)
• M71: 57,838,576 km (0.11 R)
• M72: 58,599,132 km (0.115 R)
• M73: 62,322,024 km (0.088 R)
• M74: 65,065,350 km (0.111 R)
• M75: 66,253,007 km (0.112 R)
• M76: 67,181,711 km (0.089 R)
• M77: 69,858,914 km (0.047 R)
• M78: 69,993,553 km (0.068 R)
• M79: 71,210,382 km (0.115 R)
• M80: 74,764,677 km (0.115 R)
• M81: 75,593,150 km (0.037 R)
• M82: 76,008,434 km (0.086 R)
• M83: 79,077,285 km (0.11 R)
• M84: 81,760,173 km (0.118 R)
• M85: 81,902,141 km (0.092 R)
• M86: 84,185,753 km (0.073 R)
• M87: 84,616,296 km (0.09 R)
• M88: 87,359,771 km (0.104 R)
• M89: 87,504,881 km (0.084 R)
• M90: 89,546,144 km (0.033 R)
• M91: 90,132,268 km (0.093 R)
• M92: 91,308,257 km (0.065 R)
• M93: 92,637,285 km (0.069 R)
• M94: 94,717,293 km (0.071 R)
• M95: 94,866,443 km (0.1 R)
• M96: 95,165,040 km (0.095 R)
• M97: 98,318,862 km (0.115 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 10,751 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit