🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.93 AU - 1.27 AU

Year: 417 Days

Day: 32.9 Hours

Environment

Temp: 19 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.07 AU - 1.37 AU

Year: 487 Days

Day: 47.5 Hours

Environment

Temp: 20 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.2 AU - 2.7 AU

Year: 1387 Days

Day: 44.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,231,762 km

• M1: 761,304 km (0.072 R)
• M2: 2,095,417 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.6

Radius: 14

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.86 AU - 6.8 AU

Year: 5091 Days

Day: 11.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 88,231,762 km

• M1: 203,453 km (0.115 R)
• M2: 304,581 km (0.068 R)
• M3: 436,227 km (0.103 R)
• M4: 553,363 km (0.088 R)
• M5: 814,560 km (0.055 R)
• M6: 915,539 km (0.072 R)
• M7: 1,007,841 km (0.065 R)
• M8: 1,246,599 km (0.118 R)
• M9: 1,426,864 km (0.074 R)
• M10: 1,847,833 km (0.083 R)
• M11: 2,647,284 km (0.092 R)
• M12: 2,922,694 km (0.103 R)
• M13: 3,459,152 km (0.117 R)
• M14: 3,587,357 km (0.111 R)
• M15: 4,344,322 km (0.086 R)
• M16: 4,482,999 km (0.093 R)
• M17: 4,812,564 km (0.083 R)
• M18: 4,908,306 km (0.091 R)
• M19: 5,346,628 km (0.093 R)
• M20: 5,445,811 km (0.042 R)
• M21: 6,287,299 km (0.074 R)
• M22: 7,005,967 km (0.102 R)
• M23: 7,169,328 km (0.054 R)
• M24: 7,891,736 km (0.063 R)
• M25: 8,061,680 km (0.097 R)
• M26: 8,376,583 km (0.059 R)
• M27: 8,579,139 km (0.115 R)
• M28: 9,256,069 km (0.04 R)
• M29: 9,646,370 km (0.057 R)
• M30: 9,828,281 km (0.079 R)
• M31: 10,042,056 km (0.068 R)
• M32: 10,350,078 km (0.042 R)
• M33: 10,818,020 km (0.114 R)
• M34: 11,070,392 km (0.116 R)
• M35: 11,420,750 km (0.034 R)
• M36: 11,807,012 km (0.111 R)
• M37: 12,758,305 km (0.093 R)
• M38: 13,530,379 km (0.103 R)
• M39: 13,768,390 km (0.073 R)
• M40: 14,007,746 km (0.093 R)
• M41: 14,525,504 km (0.074 R)
• M42: 14,769,199 km (0.101 R)
• M43: 14,874,067 km (0.075 R)
• M44: 15,049,396 km (0.09 R)
• M45: 15,437,603 km (0.079 R)
• M46: 15,721,988 km (0.111 R)
• M47: 16,115,879 km (0.108 R)
• M48: 16,332,198 km (0.109 R)
• M49: 16,767,528 km (0.089 R)
• M50: 17,096,643 km (0.114 R)
• M51: 17,798,257 km (0.109 R)
• M52: 17,910,007 km (0.085 R)
• M53: 18,434,198 km (0.027 R)
• M54: 18,584,843 km (0.108 R)
• M55: 18,887,479 km (0.081 R)
• M56: 19,459,392 km (0.092 R)
• M57: 19,574,433 km (0.053 R)
• M58: 20,269,464 km (0.052 R)
• M59: 20,464,091 km (0.1 R)
• M60: 20,854,990 km (0.088 R)
• M61: 21,287,927 km (0.094 R)
• M62: 21,564,982 km (0.114 R)
• M63: 22,363,086 km (0.106 R)
• M64: 22,483,662 km (0.099 R)
• M65: 23,008,452 km (0.089 R)
• M66: 23,455,899 km (0.061 R)
• M67: 23,782,920 km (0.112 R)
• M68: 24,111,586 km (0.099 R)
• M69: 24,856,584 km (0.073 R)
• M70: 25,064,974 km (0.115 R)
• M71: 25,273,812 km (0.108 R)
• M72: 25,399,474 km (0.069 R)
• M73: 26,030,478 km (0.102 R)
• M74: 26,242,010 km (0.098 R)
• M75: 28,258,290 km (0.104 R)
• M76: 28,432,272 km (0.065 R)
• M77: 28,562,871 km (0.051 R)
• M78: 28,693,769 km (0.098 R)
• M79: 29,395,084 km (0.037 R)
• M80: 29,527,179 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.5

Radius: 13.2

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.19 AU - 11.59 AU

Year: 10406 Days

Day: 9.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 88,231,762 km

• M1: 172,337 km (0.053 R)
• M2: 440,715 km (0.069 R)
• M3: 660,175 km (0.106 R)
• M4: 746,493 km (0.097 R)
• M5: 837,449 km (0.061 R)
• M6: 1,105,079 km (0.069 R)
• M7: 1,550,283 km (0.102 R)
• M8: 2,049,640 km (0.077 R)
• M9: 2,577,272 km (0.026 R)
• M10: 3,124,800 km (0.11 R)
• M11: 3,300,727 km (0.096 R)
• M12: 3,593,490 km (0.103 R)
• M13: 3,778,094 km (0.046 R)
• M14: 4,060,834 km (0.12 R)
• M15: 4,180,662 km (0.059 R)
• M16: 4,301,836 km (0.029 R)
• M17: 4,697,224 km (0.095 R)
• M18: 4,798,053 km (0.099 R)
• M19: 4,976,074 km (0.082 R)
• M20: 5,286,490 km (0.114 R)
• M21: 5,549,931 km (0.067 R)
• M22: 5,817,861 km (0.109 R)
• M23: 5,953,546 km (0.032 R)
• M24: 6,090,129 km (0.106 R)
• M25: 6,506,460 km (0.116 R)
• M26: 7,046,957 km (0.117 R)
• M27: 7,572,495 km (0.077 R)
• M28: 7,870,045 km (0.082 R)
• M29: 8,538,149 km (0.114 R)
• M30: 8,941,614 km (0.073 R)
• M31: 9,510,385 km (0.103 R)
• M32: 9,767,095 km (0.079 R)
• M33: 10,484,716 km (0.096 R)
• M34: 10,749,953 km (0.119 R)
• M35: 10,950,265 km (0.091 R)
• M36: 11,219,392 km (0.053 R)
• M37: 11,320,819 km (0.087 R)
• M38: 11,490,612 km (0.104 R)
• M39: 12,005,080 km (0.055 R)
• M40: 13,021,298 km (0.111 R)
• M41: 13,270,678 km (0.107 R)
• M42: 13,992,038 km (0.119 R)
• M43: 14,320,855 km (0.082 R)
• M44: 14,467,760 km (0.098 R)
• M45: 14,948,866 km (0.107 R)
• M46: 15,097,866 km (0.091 R)
• M47: 16,002,933 km (0.066 R)
• M48: 16,155,373 km (0.111 R)
• M49: 16,886,608 km (0.119 R)
• M50: 17,158,726 km (0.1 R)
• M51: 17,275,712 km (0.112 R)
• M52: 18,461,125 km (0.089 R)
• M53: 18,902,289 km (0.097 R)
• M54: 20,246,725 km (0.104 R)
• M55: 20,411,732 km (0.036 R)
• M56: 20,951,331 km (0.107 R)
• M57: 21,076,545 km (0.063 R)
• M58: 21,411,494 km (0.071 R)
• M59: 21,748,389 km (0.098 R)
• M60: 22,512,535 km (0.085 R)
• M61: 22,940,983 km (0.066 R)
• M62: 24,461,496 km (0.103 R)
• M63: 24,857,781 km (0.092 R)
• M64: 26,059,351 km (0.097 R)
• M65: 26,916,247 km (0.039 R)
• M66: 28,149,831 km (0.098 R)
• M67: 28,334,136 km (0.11 R)
• M68: 28,657,567 km (0.113 R)
• M69: 28,843,068 km (0.107 R)
• M70: 30,577,057 km (0.048 R)
• M71: 30,766,597 km (0.097 R)
• M72: 31,099,153 km (0.111 R)
• M73: 31,480,628 km (0.119 R)
• M74: 31,959,790 km (0.085 R)
• M75: 32,248,364 km (0.041 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 410.9

Radius: 5.9

Gravity: 11.8 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 12.11 AU - 13.33 AU

Year: 16407 Days

Day: 19 Hours

Environment

Temp: -185 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,231,762 km

• M1: 138,228 km (0.082 R)
• M2: 473,028 km (0.085 R)
• M3: 574,157 km (0.101 R)
• M4: 701,315 km (0.101 R)
• M5: 739,313 km (0.057 R)
• M6: 1,368,073 km (0.097 R)
• M7: 1,822,700 km (0.077 R)
• M8: 2,206,718 km (0.082 R)
• M9: 2,859,115 km (0.09 R)
• M10: 3,046,860 km (0.101 R)
• M11: 3,303,420 km (0.049 R)
• M12: 3,401,407 km (0.096 R)
• M13: 3,701,351 km (0.119 R)
• M14: 4,362,124 km (0.086 R)
• M15: 5,134,199 km (0.102 R)
• M16: 5,750,393 km (0.106 R)
• M17: 5,868,425 km (0.042 R)
• M18: 6,147,276 km (0.098 R)
• M19: 7,051,296 km (0.088 R)
• M20: 7,475,854 km (0.077 R)
• M21: 7,778,042 km (0.093 R)
• M22: 7,952,473 km (0.08 R)
• M23: 8,708,092 km (0.116 R)
• M24: 8,798,599 km (0.11 R)
• M25: 8,889,255 km (0.116 R)
• M26: 9,025,988 km (0.076 R)
• M27: 9,209,245 km (0.081 R)
• M28: 9,393,849 km (0.085 R)
• M29: 10,478,583 km (0.106 R)
• M30: 11,109,138 km (0.04 R)
• M31: 11,851,891 km (0.088 R)
• M32: 12,052,652 km (0.091 R)
• M33: 12,254,609 km (0.055 R)
• M34: 12,918,375 km (0.095 R)
• M35: 13,541,599 km (0.11 R)
• M36: 14,548,094 km (0.096 R)
• M37: 14,601,799 km (0.102 R)
• M38: 14,817,071 km (0.049 R)
• M39: 16,130,390 km (0.081 R)
• M40: 16,576,342 km (0.079 R)
• M41: 16,969,934 km (0.089 R)
• M42: 18,983,671 km (0.073 R)
• M43: 19,218,539 km (0.114 R)
• M44: 20,347,405 km (0.11 R)
• M45: 21,192,932 km (0.103 R)
• M46: 21,253,818 km (0.096 R)
• M47: 21,497,663 km (0.083 R)
• M48: 21,803,890 km (0.088 R)
• M49: 24,050,850 km (0.073 R)
• M50: 26,239,616 km (0.111 R)
• M51: 28,156,114 km (0.098 R)
• M52: 28,290,005 km (0.052 R)
• M53: 29,029,766 km (0.1 R)
• M54: 29,097,384 km (0.084 R)
• M55: 29,571,909 km (0.091 R)
• M56: 30,254,225 km (0.061 R)
• M57: 30,459,922 km (0.068 R)
• M58: 30,666,068 km (0.067 R)
• M59: 31,634,265 km (0.11 R)
• M60: 31,912,816 km (0.115 R)
• M61: 32,472,163 km (0.082 R)
• M62: 35,823,454 km (0.114 R)
• M63: 36,404,642 km (0.081 R)
• M64: 36,769,661 km (0.034 R)
• M65: 37,650,343 km (0.113 R)
• M66: 38,315,306 km (0.118 R)
• M67: 38,835,308 km (0.089 R)
• M68: 39,732,147 km (0.11 R)
• M69: 39,882,194 km (0.079 R)
• M70: 40,786,962 km (0.066 R)
• M71: 40,862,658 km (0.065 R)
• M72: 41,014,201 km (0.118 R)
• M73: 42,309,719 km (0.036 R)
• M74: 43,232,438 km (0.064 R)
• M75: 43,309,631 km (0.032 R)
• M76: 43,541,358 km (0.051 R)
• M77: 44,161,591 km (0.071 R)
• M78: 44,628,785 km (0.116 R)
• M79: 44,706,725 km (0.06 R)
• M80: 45,175,715 km (0.093 R)
• M81: 46,592,556 km (0.09 R)
• M82: 47,704,517 km (0.058 R)
• M83: 49,711,821 km (0.1 R)
• M84: 50,116,633 km (0.112 R)
• M85: 52,074,720 km (0.048 R)
• M86: 52,156,849 km (0.064 R)
• M87: 53,063,113 km (0.119 R)
• M88: 53,311,146 km (0.067 R)
• M89: 54,140,816 km (0.058 R)
• M90: 54,307,318 km (0.085 R)
• M91: 54,724,098 km (0.086 R)
• M92: 56,065,243 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 552.7

Radius: 7.4

Gravity: 10.09 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 15.69 AU - 20.47 AU

Year: 27803 Days

Day: 24.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,231,762 km

• M1: 483,052 km (0.061 R)
• M2: 694,134 km (0.086 R)
• M3: 1,323,193 km (0.052 R)
• M4: 1,830,480 km (0.104 R)
• M5: 2,123,841 km (0.09 R)
• M6: 2,276,281 km (0.089 R)
• M7: 2,879,310 km (0.117 R)
• M8: 3,048,206 km (0.105 R)
• M9: 3,440,003 km (0.101 R)
• M10: 3,574,342 km (0.077 R)
• M11: 3,664,699 km (0.08 R)
• M12: 5,522,705 km (0.106 R)
• M13: 6,434,204 km (0.117 R)
• M14: 7,105,450 km (0.113 R)
• M15: 8,332,901 km (0.037 R)
• M16: 8,574,052 km (0.054 R)
• M17: 8,756,412 km (0.052 R)
• M18: 8,940,118 km (0.084 R)
• M19: 10,715,247 km (0.099 R)
• M20: 11,441,694 km (0.08 R)
• M21: 12,252,215 km (0.074 R)
• M22: 12,595,393 km (0.093 R)
• M23: 13,011,275 km (0.115 R)
• M24: 13,431,794 km (0.109 R)
• M25: 13,785,593 km (0.092 R)
• M26: 14,502,466 km (0.069 R)
• M27: 15,011,548 km (0.106 R)
• M28: 15,305,059 km (0.05 R)
• M29: 15,526,314 km (0.111 R)
• M30: 15,600,365 km (0.078 R)
• M31: 15,748,766 km (0.044 R)
• M32: 15,897,616 km (0.066 R)
• M33: 16,724,892 km (0.107 R)
• M34: 17,488,889 km (0.057 R)
• M35: 17,565,932 km (0.106 R)
• M36: 19,050,990 km (0.11 R)
• M37: 19,848,645 km (0.092 R)
• M38: 19,928,980 km (0.099 R)
• M39: 21,311,713 km (0.079 R)
• M40: 23,315,875 km (0.117 R)
• M41: 24,340,322 km (0.03 R)
• M42: 24,944,847 km (0.11 R)
• M43: 25,118,380 km (0.109 R)
• M44: 25,466,794 km (0.074 R)
• M45: 28,310,948 km (0.114 R)
• M46: 28,401,455 km (0.089 R)
• M47: 31,628,879 km (0.118 R)
• M48: 32,099,215 km (0.119 R)
• M49: 32,382,703 km (0.101 R)
• M50: 32,951,923 km (0.096 R)
• M51: 33,333,248 km (0.083 R)
• M52: 33,428,841 km (0.109 R)
• M53: 34,873,208 km (0.078 R)
• M54: 35,067,386 km (0.101 R)
• M55: 38,322,038 km (0.104 R)
• M56: 40,748,814 km (0.118 R)
• M57: 42,497,763 km (0.111 R)
• M58: 42,808,927 km (0.053 R)
• M59: 43,433,498 km (0.105 R)
• M60: 43,537,917 km (0.108 R)
• M61: 43,956,342 km (0.094 R)
• M62: 44,061,210 km (0.09 R)
• M63: 45,219,547 km (0.099 R)
• M64: 47,029,531 km (0.065 R)
• M65: 48,321,309 km (0.087 R)
• M66: 49,297,884 km (0.034 R)
• M67: 49,952,375 km (0.058 R)
• M68: 53,603,909 km (0.117 R)
• M69: 54,164,602 km (0.097 R)
• M70: 54,502,095 km (0.116 R)
• M71: 54,840,036 km (0.118 R)
• M72: 55,972,043 km (0.067 R)
• M73: 56,540,814 km (0.083 R)
• M74: 56,654,808 km (0.056 R)
• M75: 56,768,951 km (0.112 R)
• M76: 61,628,638 km (0.055 R)
• M77: 61,746,072 km (0.106 R)
• M78: 62,451,576 km (0.034 R)
• M79: 64,941,782 km (0.07 R)
• M80: 66,018,887 km (0.098 R)
• M81: 66,619,821 km (0.114 R)
• M82: 67,101,975 km (0.084 R)
• M83: 71,615,792 km (0.079 R)
• M84: 72,852,517 km (0.059 R)
• M85: 73,597,964 km (0.054 R)
• M86: 76,226,697 km (0.085 R)
• M87: 76,478,620 km (0.053 R)
• M88: 78,758,791 km (0.074 R)
• M89: 84,425,558 km (0.09 R)
• M90: 84,555,858 km (0.077 R)
• M91: 84,816,757 km (0.087 R)
• M92: 85,339,153 km (0.062 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 19,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit