🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.98 AU - 0.98 AU

Year: 374 Days

Day: 14.9 Hours

Environment

Temp: -2 °C

Axial Tilt: 9.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.79 AU - 1.95 AU

Year: 985 Days

Day: 35.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,574,577 km

• M1: 848,669 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.96 AU - 3.08 AU

Year: 2021 Days

Day: 39.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.2

Radius: 10.6

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.81 AU - 4.49 AU

Year: 3255 Days

Day: 8.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 67,574,577 km

• M1: 133,441 km (0.065 R)
• M2: 200,162 km (0.077 R)
• M3: 305,928 km (0.056 R)
• M4: 378,333 km (0.097 R)
• M5: 454,030 km (0.094 R)
• M6: 561,441 km (0.075 R)
• M7: 673,190 km (0.085 R)
• M8: 787,334 km (0.074 R)
• M9: 859,290 km (0.088 R)
• M10: 952,639 km (0.094 R)
• M11: 1,056,161 km (0.103 R)
• M12: 1,123,031 km (0.119 R)
• M13: 1,339,649 km (0.099 R)
• M14: 1,501,963 km (0.085 R)
• M15: 1,821,952 km (0.045 R)
• M16: 1,895,106 km (0.111 R)
• M17: 1,969,306 km (0.111 R)
• M18: 2,241,275 km (0.041 R)
• M19: 2,364,095 km (0.115 R)
• M20: 2,489,309 km (0.075 R)
• M21: 2,561,864 km (0.066 R)
• M22: 3,157,861 km (0.115 R)
• M23: 3,306,113 km (0.063 R)
• M24: 3,376,125 km (0.116 R)
• M25: 3,497,299 km (0.076 R)
• M26: 3,650,786 km (0.081 R)
• M27: 3,723,192 km (0.046 R)
• M28: 3,890,592 km (0.075 R)
• M29: 4,017,750 km (0.063 R)
• M30: 4,385,611 km (0.12 R)
• M31: 4,484,795 km (0.068 R)
• M32: 4,696,775 km (0.106 R)
• M33: 4,821,091 km (0.077 R)
• M34: 4,889,307 km (0.104 R)
• M35: 5,282,002 km (0.087 R)
• M36: 5,470,495 km (0.097 R)
• M37: 5,697,136 km (0.107 R)
• M38: 5,951,302 km (0.077 R)
• M39: 6,209,209 km (0.098 R)
• M40: 6,358,209 km (0.029 R)
• M41: 6,596,518 km (0.102 R)
• M42: 6,837,969 km (0.084 R)
• M43: 7,043,517 km (0.059 R)
• M44: 7,121,158 km (0.089 R)
• M45: 7,277,188 km (0.069 R)
• M46: 7,381,907 km (0.1 R)
• M47: 7,606,005 km (0.044 R)
• M48: 7,712,369 km (0.086 R)
• M49: 8,196,617 km (0.081 R)
• M50: 8,663,213 km (0.043 R)
• M51: 8,788,127 km (0.084 R)
• M52: 8,983,651 km (0.101 R)
• M53: 9,096,149 km (0.115 R)
• M54: 9,194,884 km (0.099 R)
• M55: 9,322,341 km (0.097 R)
• M56: 9,536,116 km (0.117 R)
• M57: 9,737,176 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.8

Radius: 8

Gravity: 13.18 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.35 AU - 8.15 AU

Year: 7516 Days

Day: 7.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 67,574,577 km

• M1: 185,202 km (0.065 R)
• M2: 297,999 km (0.086 R)
• M3: 438,471 km (0.094 R)
• M4: 545,135 km (0.101 R)
• M5: 801,695 km (0.114 R)
• M6: 935,286 km (0.12 R)
• M7: 1,112,709 km (0.095 R)
• M8: 1,479,972 km (0.083 R)
• M9: 1,541,307 km (0.093 R)
• M10: 2,085,694 km (0.037 R)
• M11: 2,295,579 km (0.091 R)
• M12: 2,439,193 km (0.115 R)
• M13: 2,512,197 km (0.119 R)
• M14: 2,888,136 km (0.047 R)
• M15: 2,991,509 km (0.119 R)
• M16: 3,335,584 km (0.08 R)
• M17: 3,471,419 km (0.075 R)
• M18: 3,609,049 km (0.089 R)
• M19: 3,720,349 km (0.119 R)
• M20: 3,832,997 km (0.1 R)
• M21: 3,889,694 km (0.108 R)
• M22: 4,090,455 km (0.065 R)
• M23: 4,353,448 km (0.114 R)
• M24: 4,773,668 km (0.047 R)
• M25: 5,460,173 km (0.093 R)
• M26: 6,143,985 km (0.105 R)
• M27: 6,580,810 km (0.105 R)
• M28: 6,648,877 km (0.059 R)
• M29: 7,484,381 km (0.057 R)
• M30: 7,950,828 km (0.097 R)
• M31: 8,649,300 km (0.101 R)
• M32: 8,949,244 km (0.105 R)
• M33: 9,367,220 km (0.114 R)
• M34: 9,830,525 km (0.086 R)
• M35: 9,908,615 km (0.117 R)
• M36: 11,964,838 km (0.026 R)
• M37: 12,383,113 km (0.071 R)
• M38: 12,934,082 km (0.075 R)
• M39: 13,276,961 km (0.088 R)
• M40: 13,971,992 km (0.079 R)
• M41: 14,812,583 km (0.026 R)
• M42: 15,261,676 km (0.084 R)
• M43: 15,352,033 km (0.103 R)
• M44: 15,669,629 km (0.09 R)
• M45: 16,635,433 km (0.113 R)
• M46: 17,478,417 km (0.063 R)
• M47: 17,715,081 km (0.066 R)
• M48: 17,810,075 km (0.056 R)
• M49: 17,952,792 km (0.074 R)
• M50: 18,768,998 km (0.079 R)
• M51: 18,865,787 km (0.067 R)
• M52: 19,059,966 km (0.113 R)
• M53: 19,157,204 km (0.113 R)
• M54: 19,548,253 km (0.119 R)
• M55: 20,736,658 km (0.041 R)
• M56: 20,786,774 km (0.111 R)
• M57: 21,592,657 km (0.101 R)
• M58: 21,948,551 km (0.065 R)
• M59: 22,511,488 km (0.094 R)
• M60: 24,123,853 km (0.065 R)
• M61: 25,719,165 km (0.111 R)
• M62: 26,583,990 km (0.106 R)
• M63: 27,238,780 km (0.108 R)
• M64: 27,898,956 km (0.113 R)
• M65: 28,620,017 km (0.062 R)
• M66: 28,731,468 km (0.065 R)
• M67: 29,291,113 km (0.079 R)
• M68: 29,403,461 km (0.087 R)
• M69: 29,741,253 km (0.109 R)
• M70: 30,477,873 km (0.119 R)
• M71: 30,762,708 km (0.079 R)
• M72: 30,991,293 km (0.05 R)
• M73: 32,200,343 km (0.086 R)
• M74: 32,374,326 km (0.077 R)
• M75: 33,131,889 km (0.063 R)
• M76: 34,368,016 km (0.073 R)
• M77: 34,545,739 km (0.085 R)
• M78: 36,039,473 km (0.114 R)
• M79: 36,099,612 km (0.087 R)
• M80: 37,067,061 km (0.104 R)
• M81: 37,310,307 km (0.104 R)
• M82: 37,493,116 km (0.091 R)
• M83: 37,798,296 km (0.087 R)
• M84: 38,657,436 km (0.12 R)
• M85: 39,958,040 km (0.036 R)
• M86: 40,332,334 km (0.104 R)
• M87: 41,210,174 km (0.067 R)
• M88: 41,273,155 km (0.073 R)
• M89: 42,348,016 km (0.094 R)
• M90: 42,411,445 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.6

Radius: 11.5

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 9.62 AU - 12.4 AU

Year: 14065 Days

Day: 5.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 67,574,577 km

• M1: 152,291 km (0.082 R)
• M2: 226,491 km (0.068 R)
• M3: 495,767 km (0.092 R)
• M4: 627,413 km (0.083 R)
• M5: 1,075,609 km (0.092 R)
• M6: 1,662,481 km (0.09 R)
• M7: 1,764,806 km (0.1 R)
• M8: 2,570,540 km (0.103 R)
• M9: 3,154,271 km (0.032 R)
• M10: 3,643,755 km (0.092 R)
• M11: 4,620,929 km (0.07 R)
• M12: 4,803,588 km (0.069 R)
• M13: 6,029,393 km (0.091 R)
• M14: 6,149,071 km (0.059 R)
• M15: 6,431,512 km (0.088 R)
• M16: 6,635,862 km (0.083 R)
• M17: 6,884,045 km (0.107 R)
• M18: 8,214,269 km (0.087 R)
• M19: 9,159,728 km (0.07 R)
• M20: 9,343,733 km (0.093 R)
• M21: 9,482,560 km (0.051 R)
• M22: 9,575,461 km (0.099 R)
• M23: 9,762,308 km (0.102 R)
• M24: 9,950,203 km (0.12 R)
• M25: 10,908,228 km (0.099 R)
• M26: 11,152,372 km (0.115 R)
• M27: 11,596,229 km (0.047 R)
• M28: 11,895,424 km (0.12 R)
• M29: 12,859,732 km (0.11 R)
• M30: 13,796,364 km (0.103 R)
• M31: 14,862,698 km (0.085 R)
• M32: 15,025,012 km (0.086 R)
• M33: 16,288,366 km (0.088 R)
• M34: 16,961,107 km (0.1 R)
• M35: 17,300,844 km (0.09 R)
• M36: 17,872,158 km (0.105 R)
• M37: 18,044,645 km (0.119 R)
• M38: 18,275,624 km (0.045 R)
• M39: 19,091,830 km (0.105 R)
• M40: 20,820,134 km (0.095 R)
• M41: 21,305,729 km (0.089 R)
• M42: 21,549,872 km (0.108 R)
• M43: 23,410,720 km (0.03 R)
• M44: 23,725,923 km (0.117 R)
• M45: 24,296,639 km (0.099 R)
• M46: 24,679,759 km (0.119 R)
• M47: 25,387,207 km (0.058 R)
• M48: 26,756,178 km (0.12 R)
• M49: 27,815,330 km (0.072 R)
• M50: 28,820,778 km (0.026 R)
• M51: 28,955,715 km (0.078 R)
• M52: 29,565,626 km (0.089 R)
• M53: 30,248,241 km (0.046 R)
• M54: 31,143,434 km (0.105 R)
• M55: 31,281,962 km (0.118 R)
• M56: 31,490,202 km (0.032 R)
• M57: 32,818,930 km (0.061 R)
• M58: 33,101,072 km (0.104 R)
• M59: 33,383,962 km (0.119 R)
• M60: 34,738,720 km (0.049 R)
• M61: 35,314,522 km (0.1 R)
• M62: 36,621,559 km (0.078 R)
• M63: 36,987,475 km (0.044 R)
• M64: 37,722,898 km (0.096 R)
• M65: 37,944,453 km (0.111 R)
• M66: 39,732,446 km (0.06 R)
• M67: 40,561,069 km (0.106 R)
• M68: 41,015,547 km (0.091 R)
• M69: 41,547,817 km (0.118 R)
• M70: 41,852,996 km (0.114 R)
• M71: 42,158,924 km (0.089 R)
• M72: 44,165,630 km (0.117 R)
• M73: 44,633,123 km (0.09 R)
• M74: 48,031,239 km (0.077 R)
• M75: 48,592,380 km (0.109 R)
• M76: 49,316,883 km (0.091 R)
• M77: 51,839,701 km (0.068 R)
• M78: 51,921,681 km (0.112 R)
• M79: 52,497,483 km (0.067 R)
• M80: 52,744,918 km (0.096 R)
• M81: 53,904,601 km (0.063 R)
• M82: 54,404,258 km (0.106 R)
• M83: 54,654,535 km (0.082 R)
• M84: 55,491,984 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 312

Radius: 4.6

Gravity: 14.74 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 15.44 AU - 16.7 AU

Year: 24802 Days

Day: 17.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 67,574,577 km

• M1: 638,334 km (0.112 R)
• M2: 745,147 km (0.119 R)
• M3: 928,105 km (0.109 R)
• M4: 1,416,393 km (0.114 R)
• M5: 1,499,868 km (0.109 R)
• M6: 1,556,416 km (0.103 R)
• M7: 1,730,399 km (0.107 R)
• M8: 2,256,684 km (0.1 R)
• M9: 2,690,219 km (0.098 R)
• M10: 2,759,333 km (0.102 R)
• M11: 3,112,982 km (0.072 R)
• M12: 3,670,085 km (0.063 R)
• M13: 3,940,408 km (0.053 R)
• M14: 4,582,482 km (0.053 R)
• M15: 6,005,756 km (0.047 R)
• M16: 7,167,234 km (0.089 R)
• M17: 7,407,787 km (0.105 R)
• M18: 7,699,802 km (0.032 R)
• M19: 8,446,296 km (0.051 R)
• M20: 8,802,488 km (0.119 R)
• M21: 8,956,724 km (0.118 R)
• M22: 11,430,025 km (0.098 R)
• M23: 11,541,925 km (0.101 R)
• M24: 13,501,806 km (0.06 R)
• M25: 13,620,288 km (0.065 R)
• M26: 15,872,932 km (0.116 R)
• M27: 16,375,133 km (0.071 R)
• M28: 16,501,393 km (0.071 R)
• M29: 16,882,269 km (0.078 R)
• M30: 18,962,428 km (0.106 R)
• M31: 20,642,711 km (0.098 R)
• M32: 21,951,393 km (0.078 R)
• M33: 26,329,973 km (0.109 R)
• M34: 27,072,876 km (0.065 R)
• M35: 27,147,526 km (0.092 R)
• M36: 27,596,918 km (0.068 R)
• M37: 28,275,643 km (0.097 R)
• M38: 30,811,028 km (0.025 R)
• M39: 31,279,718 km (0.055 R)
• M40: 34,464,208 km (0.045 R)
• M41: 34,869,468 km (0.063 R)
• M42: 35,113,313 km (0.115 R)
• M43: 35,357,906 km (0.071 R)
• M44: 35,602,947 km (0.099 R)
• M45: 35,684,627 km (0.093 R)
• M46: 35,766,607 km (0.117 R)
• M47: 36,341,362 km (0.095 R)
• M48: 36,753,953 km (0.1 R)
• M49: 38,000,552 km (0.092 R)
• M50: 38,251,577 km (0.11 R)
• M51: 40,706,179 km (0.109 R)
• M52: 40,791,749 km (0.08 R)
• M53: 41,478,254 km (0.093 R)
• M54: 41,822,927 km (0.107 R)
• M55: 42,341,733 km (0.119 R)
• M56: 42,949,848 km (0.083 R)
• M57: 44,879,361 km (0.117 R)
• M58: 45,676,867 km (0.066 R)
• M59: 46,568,321 km (0.084 R)
• M60: 48,097,211 km (0.102 R)
• M61: 50,558,994 km (0.111 R)
• M62: 52,781,270 km (0.115 R)
• M63: 53,998,399 km (0.113 R)
• M64: 54,468,884 km (0.101 R)
• M65: 54,563,131 km (0.087 R)
• M66: 55,035,411 km (0.106 R)
• M67: 55,793,723 km (0.059 R)
• M68: 55,888,717 km (0.062 R)
• M69: 56,746,362 km (0.119 R)
• M70: 57,033,291 km (0.076 R)
• M71: 57,129,033 km (0.106 R)
• M72: 57,320,668 km (0.076 R)
• M73: 57,896,770 km (0.093 R)
• M74: 59,831,220 km (0.101 R)
• M75: 61,983,335 km (0.118 R)
• M76: 66,362,962 km (0.065 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 10,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit