🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.79 AU - 0.87 AU

Year: 290 Days

Day: 40.7 Hours

Environment

Temp: 28 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 35,056,569 km

• M1: 345,272 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.98 AU - 1.14 AU

Year: 418 Days

Day: 35.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 91.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.43 AU - 1.57 AU

Year: 703 Days

Day: 37.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.96 AU - 2.82 AU

Year: 1415 Days

Day: 46.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,056,569 km

• M1: 188,793 km (0.072 R)
• M2: 605,871 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.7

Radius: 10.7

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.26 AU - 6.46 AU

Year: 6141 Days

Day: 5.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 35,056,569 km

• M1: 217,515 km (0.075 R)
• M2: 521,498 km (0.077 R)
• M3: 794,365 km (0.065 R)
• M4: 1,214,436 km (0.083 R)
• M5: 1,320,650 km (0.03 R)
• M6: 1,393,355 km (0.098 R)
• M7: 1,524,103 km (0.094 R)
• M8: 1,717,982 km (0.077 R)
• M9: 2,151,666 km (0.055 R)
• M10: 2,260,125 km (0.075 R)
• M11: 2,392,519 km (0.071 R)
• M12: 2,550,344 km (0.119 R)
• M13: 2,688,423 km (0.084 R)
• M14: 2,876,617 km (0.098 R)
• M15: 3,093,385 km (0.107 R)
• M16: 3,216,205 km (0.063 R)
• M17: 3,365,802 km (0.088 R)
• M18: 3,492,213 km (0.118 R)
• M19: 3,568,956 km (0.06 R)
• M20: 3,933,975 km (0.118 R)
• M21: 4,121,122 km (0.042 R)
• M22: 4,448,891 km (0.063 R)
• M23: 4,756,763 km (0.085 R)
• M24: 5,363,832 km (0.041 R)
• M25: 5,571,623 km (0.098 R)
• M26: 5,691,601 km (0.073 R)
• M27: 5,964,617 km (0.069 R)
• M28: 6,398,002 km (0.081 R)
• M29: 6,492,248 km (0.104 R)
• M30: 7,099,616 km (0.108 R)
• M31: 7,426,637 km (0.085 R)
• M32: 7,758,744 km (0.074 R)
• M33: 8,334,247 km (0.113 R)
• M34: 8,714,076 km (0.075 R)
• M35: 8,958,818 km (0.09 R)
• M36: 9,064,285 km (0.108 R)
• M37: 9,134,895 km (0.102 R)
• M38: 10,105,935 km (0.104 R)
• M39: 10,808,895 km (0.053 R)
• M40: 11,071,888 km (0.104 R)
• M41: 11,565,860 km (0.053 R)
• M42: 12,183,849 km (0.076 R)
• M43: 12,457,613 km (0.097 R)
• M44: 13,572,716 km (0.073 R)
• M45: 13,897,193 km (0.077 R)
• M46: 14,101,394 km (0.111 R)
• M47: 14,347,633 km (0.091 R)
• M48: 14,636,656 km (0.085 R)
• M49: 15,388,983 km (0.1 R)
• M50: 15,684,888 km (0.106 R)
• M51: 15,769,860 km (0.096 R)
• M52: 15,854,831 km (0.081 R)
• M53: 16,196,662 km (0.084 R)
• M54: 18,297,914 km (0.075 R)
• M55: 20,390,938 km (0.112 R)
• M56: 21,418,526 km (0.054 R)
• M57: 22,128,667 km (0.041 R)
• M58: 22,991,248 km (0.118 R)
• M59: 23,621,055 km (0.082 R)
• M60: 23,767,212 km (0.102 R)
• M61: 25,944,908 km (0.117 R)
• M62: 26,398,190 km (0.111 R)
• M63: 26,752,587 km (0.114 R)
• M64: 27,979,439 km (0.08 R)
• M65: 28,237,346 km (0.091 R)
• M66: 28,392,479 km (0.113 R)
• M67: 28,599,822 km (0.063 R)
• M68: 28,859,524 km (0.076 R)
• M69: 29,015,853 km (0.041 R)
• M70: 29,120,123 km (0.095 R)
• M71: 29,433,979 km (0.099 R)
• M72: 29,643,716 km (0.092 R)
• M73: 29,801,392 km (0.092 R)
• M74: 31,286,450 km (0.042 R)
• M75: 33,394,733 km (0.12 R)
• M76: 33,887,658 km (0.112 R)
• M77: 34,107,567 km (0.11 R)
• M78: 34,770,135 km (0.093 R)
• M79: 35,716,043 km (0.11 R)
• M80: 36,332,536 km (0.101 R)
• M81: 37,009,167 km (0.09 R)
• M82: 37,974,821 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.4

Radius: 14.2

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.51 AU - 6.77 AU

Year: 6551 Days

Day: 6.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 35,056,569 km

• M1: 181,911 km (0.108 R)
• M2: 320,588 km (0.101 R)
• M3: 436,227 km (0.113 R)
• M4: 561,441 km (0.038 R)
• M5: 665,561 km (0.068 R)
• M6: 924,664 km (0.114 R)
• M7: 1,052,720 km (0.095 R)
• M8: 1,218,175 km (0.093 R)
• M9: 1,576,462 km (0.119 R)
• M10: 2,137,754 km (0.074 R)
• M11: 2,292,587 km (0.107 R)
• M12: 2,572,635 km (0.087 R)
• M13: 2,737,940 km (0.025 R)
• M14: 2,842,958 km (0.079 R)
• M15: 2,949,472 km (0.079 R)
• M16: 3,502,385 km (0.11 R)
• M17: 3,593,939 km (0.106 R)
• M18: 3,826,414 km (0.095 R)
• M19: 4,208,637 km (0.031 R)
• M20: 4,856,396 km (0.073 R)
• M21: 4,958,870 km (0.08 R)
• M22: 5,270,782 km (0.078 R)
• M23: 5,535,570 km (0.041 R)
• M24: 5,941,130 km (0.063 R)
• M25: 6,216,839 km (0.109 R)
• M26: 6,384,388 km (0.112 R)
• M27: 6,752,549 km (0.107 R)
• M28: 7,420,952 km (0.088 R)
• M29: 7,658,513 km (0.073 R)
• M30: 7,989,274 km (0.084 R)
• M31: 8,171,634 km (0.11 R)
• M32: 8,540,542 km (0.106 R)
• M33: 8,883,720 km (0.036 R)
• M34: 9,167,806 km (0.118 R)
• M35: 9,263,100 km (0.078 R)
• M36: 9,454,885 km (0.095 R)
• M37: 9,712,642 km (0.095 R)
• M38: 9,907,418 km (0.106 R)
• M39: 10,169,214 km (0.1 R)
• M40: 10,666,328 km (0.102 R)
• M41: 10,901,047 km (0.097 R)
• M42: 11,273,396 km (0.052 R)
• M43: 11,409,830 km (0.094 R)
• M44: 13,449,297 km (0.108 R)
• M45: 13,812,222 km (0.119 R)
• M46: 14,547,944 km (0.083 R)
• M47: 14,659,395 km (0.105 R)
• M48: 14,808,394 km (0.088 R)
• M49: 15,183,286 km (0.116 R)
• M50: 16,791,613 km (0.056 R)
• M51: 17,418,578 km (0.085 R)
• M52: 18,013,379 km (0.065 R)
• M53: 18,816,719 km (0.08 R)
• M54: 19,508,759 km (0.111 R)
• M55: 19,714,007 km (0.102 R)
• M56: 19,919,854 km (0.117 R)
• M57: 20,708,684 km (0.111 R)
• M58: 20,876,084 km (0.07 R)
• M59: 21,592,508 km (0.03 R)
• M60: 22,103,085 km (0.096 R)
• M61: 23,222,975 km (0.112 R)
• M62: 23,396,808 km (0.103 R)
• M63: 23,702,287 km (0.087 R)
• M64: 23,965,130 km (0.075 R)
• M65: 24,759,495 km (0.098 R)
• M66: 25,607,416 km (0.044 R)
• M67: 25,832,112 km (0.038 R)
• M68: 26,102,584 km (0.09 R)
• M69: 26,510,239 km (0.114 R)
• M70: 28,952,873 km (0.116 R)
• M71: 29,046,371 km (0.072 R)
• M72: 29,421,712 km (0.027 R)
• M73: 30,129,909 km (0.084 R)
• M74: 30,605,032 km (0.053 R)
• M75: 30,986,955 km (0.055 R)
• M76: 31,611,077 km (0.106 R)
• M77: 32,093,830 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.7

Radius: 14

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.57 AU - 8.85 AU

Year: 8197 Days

Day: 14.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 35,056,569 km

• M1: 240,553 km (0.058 R)
• M2: 382,671 km (0.053 R)
• M3: 532,120 km (0.086 R)
• M4: 749,336 km (0.103 R)
• M5: 1,031,777 km (0.059 R)
• M6: 1,151,455 km (0.075 R)
• M7: 2,012,540 km (0.098 R)
• M8: 2,232,000 km (0.039 R)
• M9: 2,436,650 km (0.068 R)
• M10: 2,647,583 km (0.059 R)
• M11: 2,815,881 km (0.099 R)
• M12: 2,913,718 km (0.107 R)
• M13: 3,037,734 km (0.04 R)
• M14: 3,818,635 km (0.104 R)
• M15: 4,092,549 km (0.04 R)
• M16: 4,344,771 km (0.111 R)
• M17: 4,688,996 km (0.046 R)
• M18: 5,042,196 km (0.075 R)
• M19: 5,131,955 km (0.099 R)
• M20: 5,557,710 km (0.04 R)
• M21: 5,900,290 km (0.034 R)
• M22: 6,058,265 km (0.103 R)
• M23: 6,281,914 km (0.064 R)
• M24: 6,378,554 km (0.049 R)
• M25: 6,638,854 km (0.075 R)
• M26: 7,002,527 km (0.037 R)
• M27: 7,543,323 km (0.038 R)
• M28: 7,680,654 km (0.096 R)
• M29: 7,853,439 km (0.076 R)
• M30: 8,027,571 km (0.099 R)
• M31: 8,845,124 km (0.105 R)
• M32: 9,135,792 km (0.118 R)
• M33: 9,838,603 km (0.086 R)
• M34: 9,988,949 km (0.1 R)
• M35: 10,906,283 km (0.101 R)
• M36: 11,691,373 km (0.104 R)
• M37: 12,131,041 km (0.063 R)
• M38: 12,739,306 km (0.109 R)
• M39: 13,274,417 km (0.104 R)
• M40: 13,733,085 km (0.106 R)
• M41: 14,324,445 km (0.09 R)
• M42: 14,580,407 km (0.113 R)
• M43: 15,053,735 km (0.108 R)
• M44: 15,313,885 km (0.081 R)
• M45: 15,663,346 km (0.059 R)
• M46: 16,236,754 km (0.11 R)
• M47: 17,087,069 km (0.095 R)
• M48: 17,358,589 km (0.074 R)
• M49: 17,540,500 km (0.075 R)
• M50: 19,487,965 km (0.103 R)
• M51: 19,629,634 km (0.119 R)
• M52: 19,724,330 km (0.105 R)
• M53: 21,943,614 km (0.11 R)
• M54: 22,387,022 km (0.105 R)
• M55: 22,485,906 km (0.069 R)
• M56: 22,982,870 km (0.063 R)
• M57: 23,182,733 km (0.089 R)
• M58: 24,190,275 km (0.117 R)
• M59: 25,109,255 km (0.099 R)
• M60: 25,212,178 km (0.12 R)
• M61: 26,823,796 km (0.114 R)
• M62: 27,774,939 km (0.118 R)
• M63: 29,222,298 km (0.116 R)
• M64: 29,384,612 km (0.066 R)
• M65: 30,584,237 km (0.076 R)
• M66: 31,024,354 km (0.109 R)
• M67: 31,744,219 km (0.057 R)
• M68: 31,855,371 km (0.11 R)
• M69: 34,107,118 km (0.041 R)
• M70: 34,278,108 km (0.113 R)
• M71: 34,620,837 km (0.112 R)
• M72: 34,849,871 km (0.1 R)
• M73: 37,051,802 km (0.036 R)
• M74: 37,168,937 km (0.099 R)
• M75: 37,462,299 km (0.119 R)
• M76: 39,657,049 km (0.111 R)
• M77: 39,776,877 km (0.115 R)
• M78: 40,257,535 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 90.3

Radius: 7.5

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 11.79 AU - 13.51 AU

Year: 17227 Days

Day: 23.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 35,056,569 km

• M1: 556,654 km (0.117 R)
• M2: 929,302 km (0.106 R)
• M3: 1,068,877 km (0.095 R)
• M4: 1,215,483 km (0.045 R)
• M5: 1,456,784 km (0.038 R)
• M6: 1,510,490 km (0.112 R)
• M7: 1,638,396 km (0.112 R)
• M8: 1,866,233 km (0.11 R)
• M9: 1,944,473 km (0.086 R)
• M10: 2,268,353 km (0.068 R)
• M11: 4,281,491 km (0.058 R)
• M12: 4,463,701 km (0.096 R)
• M13: 4,516,210 km (0.05 R)
• M14: 5,135,396 km (0.095 R)
• M15: 6,011,590 km (0.112 R)
• M16: 6,781,571 km (0.101 R)
• M17: 7,519,836 km (0.108 R)
• M18: 8,218,757 km (0.047 R)
• M19: 8,575,997 km (0.102 R)
• M20: 8,707,194 km (0.08 R)
• M21: 10,472,150 km (0.105 R)
• M22: 11,251,256 km (0.119 R)
• M23: 11,902,605 km (0.098 R)
• M24: 15,377,614 km (0.074 R)
• M25: 17,038,150 km (0.053 R)
• M26: 18,162,528 km (0.115 R)
• M27: 19,482,879 km (0.079 R)
• M28: 20,263,630 km (0.051 R)
• M29: 20,394,678 km (0.105 R)
• M30: 20,701,653 km (0.094 R)
• M31: 20,922,010 km (0.085 R)
• M32: 21,275,959 km (0.075 R)
• M33: 22,259,714 km (0.075 R)
• M34: 23,030,143 km (0.116 R)
• M35: 23,212,653 km (0.06 R)
• M36: 24,271,357 km (0.115 R)
• M37: 25,345,918 km (0.118 R)
• M38: 26,962,473 km (0.058 R)
• M39: 27,203,026 km (0.102 R)
• M40: 27,396,008 km (0.044 R)
• M41: 28,710,225 km (0.09 R)
• M42: 28,759,293 km (0.104 R)
• M43: 28,808,511 km (0.078 R)
• M44: 29,202,252 km (0.097 R)
• M45: 30,996,380 km (0.119 R)
• M46: 31,147,473 km (0.099 R)
• M47: 32,161,149 km (0.103 R)
• M48: 32,569,700 km (0.065 R)
• M49: 33,391,890 km (0.099 R)
• M50: 33,805,528 km (0.115 R)
• M51: 33,960,961 km (0.085 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 14,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit