🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.83 AU - 1.33 AU

Year: 425 Days

Day: 47.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 15.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.93 AU - 2.83 AU

Year: 1391 Days

Day: 47 Hours

Environment

Temp: -103 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,444,993 km

• M1: 615,146 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.61 AU - 2.69 AU

Year: 1634 Days

Day: 30 Hours

Environment

Temp: -111 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,444,993 km

• M1: 343,477 km (0.079 R)
• M2: 717,172 km (0.087 R)

Asteroid Belt

Center: 4.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.1

Radius: 14.7

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.48 AU - 6.34 AU

Year: 5442 Days

Day: 13.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 70,444,993 km

• M1: 221,255 km (0.114 R)
• M2: 319,691 km (0.027 R)
• M3: 580,290 km (0.116 R)
• M4: 819,048 km (0.119 R)
• M5: 1,078,750 km (0.027 R)
• M6: 1,277,416 km (0.031 R)
• M7: 1,412,054 km (0.07 R)
• M8: 1,504,506 km (0.114 R)
• M9: 1,696,290 km (0.073 R)
• M10: 1,828,834 km (0.099 R)
• M11: 2,582,358 km (0.08 R)
• M12: 2,893,522 km (0.113 R)
• M13: 3,033,546 km (0.029 R)
• M14: 3,134,973 km (0.115 R)
• M15: 3,659,613 km (0.086 R)
• M16: 4,099,281 km (0.102 R)
• M17: 4,933,738 km (0.076 R)
• M18: 5,077,950 km (0.078 R)
• M19: 5,296,812 km (0.109 R)
• M20: 5,593,764 km (0.098 R)
• M21: 5,870,819 km (0.075 R)
• M22: 7,295,739 km (0.096 R)
• M23: 7,460,446 km (0.059 R)
• M24: 8,217,261 km (0.12 R)
• M25: 8,331,554 km (0.071 R)
• M26: 8,677,424 km (0.066 R)
• M27: 10,169,364 km (0.067 R)
• M28: 10,292,034 km (0.093 R)
• M29: 10,384,486 km (0.104 R)
• M30: 10,756,984 km (0.075 R)
• M31: 11,102,256 km (0.03 R)
• M32: 11,197,101 km (0.046 R)
• M33: 11,323,960 km (0.064 R)
• M34: 12,160,063 km (0.096 R)
• M35: 12,487,084 km (0.037 R)
• M36: 12,585,669 km (0.051 R)
• M37: 12,850,008 km (0.103 R)
• M38: 12,982,851 km (0.066 R)
• M39: 13,082,932 km (0.097 R)
• M40: 13,485,201 km (0.065 R)
• M41: 13,891,808 km (0.104 R)
• M42: 14,096,607 km (0.071 R)
• M43: 14,440,084 km (0.084 R)
• M44: 14,960,685 km (0.114 R)
• M45: 15,100,409 km (0.103 R)
• M46: 15,346,198 km (0.113 R)
• M47: 15,699,698 km (0.054 R)
• M48: 16,127,398 km (0.039 R)
• M49: 16,486,733 km (0.073 R)
• M50: 16,595,191 km (0.103 R)
• M51: 17,950,697 km (0.097 R)
• M52: 18,811,334 km (0.081 R)
• M53: 18,924,430 km (0.119 R)
• M54: 19,761,879 km (0.069 R)
• M55: 20,262,433 km (0.096 R)
• M56: 20,884,162 km (0.032 R)
• M57: 22,186,411 km (0.038 R)
• M58: 22,426,067 km (0.065 R)
• M59: 22,746,955 km (0.076 R)
• M60: 23,069,188 km (0.072 R)
• M61: 23,514,990 km (0.062 R)
• M62: 23,922,644 km (0.095 R)
• M63: 24,620,967 km (0.028 R)
• M64: 25,618,336 km (0.057 R)
• M65: 25,743,998 km (0.083 R)
• M66: 25,869,810 km (0.116 R)
• M67: 26,332,816 km (0.119 R)
• M68: 26,629,019 km (0.073 R)
• M69: 28,689,132 km (0.043 R)
• M70: 28,950,330 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.5

Radius: 12.8

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 7.08 AU - 7.8 AU

Year: 7686 Days

Day: 11 Hours

Environment

Temp: -166 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 70,444,993 km

• M1: 177,423 km (0.104 R)
• M2: 259,852 km (0.068 R)
• M3: 505,940 km (0.085 R)
• M4: 768,484 km (0.119 R)
• M5: 870,211 km (0.12 R)
• M6: 1,063,641 km (0.077 R)
• M7: 1,205,310 km (0.088 R)
• M8: 1,326,185 km (0.088 R)
• M9: 1,423,125 km (0.084 R)
• M10: 1,551,629 km (0.085 R)
• M11: 1,774,829 km (0.089 R)
• M12: 1,867,131 km (0.098 R)
• M13: 2,203,277 km (0.1 R)
• M14: 2,336,569 km (0.11 R)
• M15: 2,421,242 km (0.075 R)
• M16: 2,507,111 km (0.109 R)
• M17: 2,664,188 km (0.063 R)
• M18: 2,824,557 km (0.06 R)
• M19: 2,933,465 km (0.115 R)
• M20: 3,136,619 km (0.077 R)
• M21: 3,615,781 km (0.059 R)
• M22: 3,894,332 km (0.111 R)
• M23: 4,304,529 km (0.076 R)
• M24: 4,388,304 km (0.116 R)
• M25: 5,503,556 km (0.118 R)
• M26: 5,964,168 km (0.088 R)
• M27: 6,104,790 km (0.042 R)
• M28: 6,413,261 km (0.101 R)
• M29: 6,581,558 km (0.108 R)
• M30: 6,800,121 km (0.086 R)
• M31: 6,947,176 km (0.118 R)
• M32: 8,291,462 km (0.111 R)
• M33: 8,554,006 km (0.114 R)
• M34: 8,899,577 km (0.11 R)
• M35: 9,060,545 km (0.094 R)
• M36: 9,385,621 km (0.117 R)
• M37: 10,411,713 km (0.071 R)
• M38: 10,609,930 km (0.079 R)
• M39: 10,752,197 km (0.119 R)
• M40: 11,154,017 km (0.079 R)
• M41: 11,619,416 km (0.101 R)
• M42: 11,972,617 km (0.113 R)
• M43: 12,871,102 km (0.056 R)
• M44: 13,328,572 km (0.099 R)
• M45: 14,040,359 km (0.111 R)
• M46: 14,134,156 km (0.11 R)
• M47: 14,796,277 km (0.082 R)
• M48: 15,307,602 km (0.09 R)
• M49: 16,743,442 km (0.068 R)
• M50: 17,142,570 km (0.102 R)
• M51: 18,085,934 km (0.105 R)
• M52: 18,907,974 km (0.118 R)
• M53: 19,150,023 km (0.047 R)
• M54: 19,288,850 km (0.042 R)
• M55: 19,462,833 km (0.088 R)
• M56: 19,707,275 km (0.047 R)
• M57: 19,812,293 km (0.084 R)
• M58: 20,022,927 km (0.116 R)
• M59: 20,340,374 km (0.085 R)
• M60: 20,944,599 km (0.064 R)
• M61: 21,195,026 km (0.081 R)
• M62: 21,338,640 km (0.112 R)
• M63: 21,699,022 km (0.113 R)
• M64: 21,843,832 km (0.086 R)
• M65: 22,097,849 km (0.097 R)
• M66: 22,207,056 km (0.111 R)
• M67: 22,645,527 km (0.098 R)
• M68: 23,419,846 km (0.086 R)
• M69: 23,903,496 km (0.085 R)
• M70: 24,127,893 km (0.117 R)
• M71: 24,616,330 km (0.081 R)
• M72: 24,956,515 km (0.039 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.6

Radius: 13.4

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.94 AU - 12.5 AU

Year: 12374 Days

Day: 6.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 70,444,993 km

• M1: 167,699 km (0.068 R)
• M2: 265,387 km (0.066 R)
• M3: 478,115 km (0.06 R)
• M4: 732,132 km (0.083 R)
• M5: 827,426 km (0.045 R)
• M6: 1,157,289 km (0.11 R)
• M7: 1,673,402 km (0.099 R)
• M8: 1,879,996 km (0.112 R)
• M9: 2,701,887 km (0.086 R)
• M10: 2,878,712 km (0.097 R)
• M11: 3,013,948 km (0.081 R)
• M12: 4,019,545 km (0.112 R)
• M13: 4,247,832 km (0.089 R)
• M14: 4,402,516 km (0.081 R)
• M15: 4,851,010 km (0.105 R)
• M16: 5,706,411 km (0.093 R)
• M17: 5,992,442 km (0.049 R)
• M18: 6,253,939 km (0.103 R)
• M19: 6,430,464 km (0.047 R)
• M20: 6,758,233 km (0.091 R)
• M21: 6,969,765 km (0.074 R)
• M22: 7,399,260 km (0.112 R)
• M23: 7,492,460 km (0.11 R)
• M24: 8,739,508 km (0.119 R)
• M25: 9,437,531 km (0.11 R)
• M26: 10,015,727 km (0.108 R)
• M27: 10,500,723 km (0.065 R)
• M28: 10,675,753 km (0.086 R)
• M29: 11,064,259 km (0.111 R)
• M30: 11,349,841 km (0.117 R)
• M31: 12,001,190 km (0.111 R)
• M32: 12,368,303 km (0.108 R)
• M33: 13,000,953 km (0.054 R)
• M34: 13,377,939 km (0.071 R)
• M35: 13,873,557 km (0.102 R)
• M36: 14,414,204 km (0.076 R)
• M37: 15,198,246 km (0.054 R)
• M38: 15,436,256 km (0.076 R)
• M39: 16,603,868 km (0.066 R)
• M40: 17,508,486 km (0.094 R)
• M41: 18,008,741 km (0.067 R)
• M42: 18,513,634 km (0.069 R)
• M43: 19,194,155 km (0.107 R)
• M44: 20,273,952 km (0.109 R)
• M45: 20,843,172 km (0.051 R)
• M46: 21,952,740 km (0.078 R)
• M47: 22,176,987 km (0.101 R)
• M48: 23,309,443 km (0.091 R)
• M49: 23,446,624 km (0.085 R)
• M50: 23,629,881 km (0.053 R)
• M51: 23,905,740 km (0.089 R)
• M52: 24,044,118 km (0.044 R)
• M53: 24,136,420 km (0.079 R)
• M54: 24,367,848 km (0.094 R)
• M55: 24,600,023 km (0.097 R)
• M56: 24,739,748 km (0.119 R)
• M57: 25,066,619 km (0.049 R)
• M58: 25,207,092 km (0.12 R)
• M59: 25,724,700 km (0.081 R)
• M60: 27,250,299 km (0.067 R)
• M61: 28,316,184 km (0.047 R)
• M62: 28,952,424 km (0.043 R)
• M63: 30,638,691 km (0.114 R)
• M64: 31,040,062 km (0.099 R)
• M65: 32,509,562 km (0.093 R)
• M66: 32,765,225 km (0.107 R)
• M67: 32,919,011 km (0.096 R)
• M68: 33,124,409 km (0.077 R)
• M69: 34,209,443 km (0.068 R)
• M70: 34,573,713 km (0.103 R)
• M71: 34,939,181 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644.3

Radius: 5.4

Gravity: 22.1 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 11.42 AU - 15.18 AU

Year: 18371 Days

Day: 21.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 70,444,993 km

• M1: 92,003 km (0.075 R)
• M2: 148,401 km (0.092 R)
• M3: 345,421 km (0.101 R)
• M4: 609,163 km (0.091 R)
• M5: 716,723 km (0.112 R)
• M6: 877,691 km (0.104 R)
• M7: 1,426,864 km (0.08 R)
• M8: 2,393,566 km (0.072 R)
• M9: 2,427,525 km (0.034 R)
• M10: 3,177,459 km (0.119 R)
• M11: 3,519,290 km (0.117 R)
• M12: 4,196,669 km (0.113 R)
• M13: 4,613,598 km (0.067 R)
• M14: 4,656,084 km (0.077 R)
• M15: 4,913,392 km (0.058 R)
• M16: 5,000,159 km (0.059 R)
• M17: 5,219,320 km (0.097 R)
• M18: 6,456,644 km (0.085 R)
• M19: 6,985,622 km (0.065 R)
• M20: 7,181,296 km (0.116 R)
• M21: 7,931,530 km (0.116 R)
• M22: 8,290,265 km (0.059 R)
• M23: 8,341,876 km (0.058 R)
• M24: 8,654,087 km (0.083 R)
• M25: 8,864,422 km (0.066 R)
• M26: 10,662,439 km (0.081 R)
• M27: 11,515,894 km (0.087 R)
• M28: 13,046,580 km (0.061 R)
• M29: 13,896,745 km (0.077 R)
• M30: 14,266,700 km (0.115 R)
• M31: 14,639,797 km (0.097 R)
• M32: 15,714,359 km (0.101 R)
• M33: 15,842,415 km (0.068 R)
• M34: 15,906,592 km (0.102 R)
• M35: 15,970,769 km (0.114 R)
• M36: 17,538,705 km (0.089 R)
• M37: 19,086,744 km (0.105 R)
• M38: 20,258,693 km (0.072 R)
• M39: 20,328,406 km (0.065 R)
• M40: 21,881,082 km (0.049 R)
• M41: 22,671,707 km (0.061 R)
• M42: 22,888,923 km (0.067 R)
• M43: 23,034,183 km (0.106 R)
• M44: 23,691,366 km (0.072 R)
• M45: 23,985,475 km (0.104 R)
• M46: 24,874,835 km (0.038 R)
• M47: 25,248,680 km (0.034 R)
• M48: 25,549,072 km (0.052 R)
• M49: 25,775,115 km (0.063 R)
• M50: 26,609,572 km (0.097 R)
• M51: 27,145,282 km (0.106 R)
• M52: 27,916,758 km (0.082 R)
• M53: 28,383,054 km (0.106 R)
• M54: 29,244,589 km (0.074 R)
• M55: 30,513,178 km (0.117 R)
• M56: 30,993,388 km (0.094 R)
• M57: 33,596,989 km (0.076 R)
• M58: 33,927,301 km (0.104 R)
• M59: 36,948,430 km (0.113 R)
• M60: 37,460,204 km (0.069 R)
• M61: 39,009,889 km (0.074 R)
• M62: 39,705,220 km (0.116 R)
• M63: 40,404,739 km (0.103 R)
• M64: 40,931,922 km (0.072 R)
• M65: 41,550,061 km (0.069 R)
• M66: 42,527,533 km (0.11 R)
• M67: 42,795,313 km (0.083 R)
• M68: 43,243,060 km (0.036 R)
• M69: 44,414,411 km (0.07 R)
• M70: 46,236,812 km (0.09 R)
• M71: 47,064,837 km (0.108 R)
• M72: 47,712,146 km (0.088 R)
• M73: 49,202,889 km (0.102 R)
• M74: 49,390,335 km (0.113 R)
• M75: 50,519,949 km (0.102 R)
• M76: 51,087,822 km (0.116 R)
• M77: 53,284,518 km (0.075 R)
• M78: 53,669,582 km (0.061 R)
• M79: 55,804,494 km (0.109 R)
• M80: 57,670,578 km (0.085 R)
• M81: 58,660,915 km (0.059 R)
• M82: 60,256,975 km (0.104 R)
• M83: 60,758,726 km (0.078 R)
• M84: 61,766,268 km (0.099 R)
• M85: 63,084,375 km (0.08 R)
• M86: 64,002,307 km (0.076 R)
• M87: 64,104,632 km (0.096 R)
• M88: 66,161,453 km (0.113 R)
• M89: 66,886,405 km (0.09 R)
• M90: 67,822,439 km (0.104 R)
• M91: 69,181,984 km (0.029 R)
• M92: 69,497,037 km (0.085 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: 201 - 17,081 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit