🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.16 AU - 1.16 AU

Year: 456 Days

Day: 40.4 Hours

Environment

Temp: 6 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.86 AU - 2.06 AU

Year: 1002 Days

Day: 35.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.2

Radius: 11.5

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.48 AU - 6.86 AU

Year: 5598 Days

Day: 7 Hours

Environment

Temp: -151 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 63,050,588 km

• M1: 151,393 km (0.1 R)
• M2: 236,963 km (0.118 R)
• M3: 325,974 km (0.054 R)
• M4: 441,164 km (0.09 R)
• M5: 602,131 km (0.072 R)
• M6: 763,398 km (0.104 R)
• M7: 849,866 km (0.111 R)
• M8: 963,111 km (0.071 R)
• M9: 1,155,644 km (0.08 R)
• M10: 1,468,752 km (0.079 R)
• M11: 1,735,634 km (0.114 R)
• M12: 1,988,156 km (0.107 R)
• M13: 2,252,495 km (0.117 R)
• M14: 2,528,503 km (0.077 R)
• M15: 2,679,148 km (0.111 R)
• M16: 2,884,696 km (0.099 R)
• M17: 3,095,629 km (0.03 R)
• M18: 3,570,004 km (0.094 R)
• M19: 3,644,952 km (0.082 R)
• M20: 3,815,793 km (0.042 R)
• M21: 4,525,485 km (0.068 R)
• M22: 4,854,152 km (0.085 R)
• M23: 4,937,478 km (0.066 R)
• M24: 5,126,869 km (0.055 R)
• M25: 5,556,364 km (0.077 R)
• M26: 5,775,525 km (0.101 R)
• M27: 6,313,180 km (0.108 R)
• M28: 7,775,499 km (0.108 R)
• M29: 7,873,336 km (0.082 R)
• M30: 7,971,622 km (0.078 R)
• M31: 8,070,356 km (0.043 R)
• M32: 8,144,557 km (0.118 R)
• M33: 8,243,890 km (0.114 R)
• M34: 8,368,804 km (0.097 R)
• M35: 8,569,864 km (0.08 R)
• M36: 9,312,019 km (0.078 R)
• M37: 9,442,019 km (0.068 R)
• M38: 9,546,439 km (0.095 R)
• M39: 9,651,307 km (0.081 R)
• M40: 9,809,432 km (0.089 R)
• M41: 10,208,260 km (0.032 R)
• M42: 10,423,232 km (0.049 R)
• M43: 11,132,026 km (0.088 R)
• M44: 11,297,781 km (0.083 R)
• M45: 11,520,083 km (0.119 R)
• M46: 11,631,833 km (0.111 R)
• M47: 11,828,255 km (0.107 R)
• M48: 12,682,459 km (0.075 R)
• M49: 13,146,062 km (0.113 R)
• M50: 13,763,154 km (0.115 R)
• M51: 14,449,808 km (0.104 R)
• M52: 15,270,053 km (0.115 R)
• M53: 15,362,056 km (0.108 R)
• M54: 15,608,593 km (0.104 R)
• M55: 16,043,025 km (0.117 R)
• M56: 16,355,834 km (0.102 R)
• M57: 16,670,588 km (0.115 R)
• M58: 16,892,143 km (0.112 R)
• M59: 17,402,272 km (0.097 R)
• M60: 17,820,547 km (0.088 R)
• M61: 18,014,576 km (0.082 R)
• M62: 18,144,427 km (0.118 R)
• M63: 18,274,577 km (0.086 R)
• M64: 19,393,270 km (0.1 R)
• M65: 19,526,262 km (0.096 R)
• M66: 19,994,354 km (0.088 R)
• M67: 20,162,502 km (0.065 R)
• M68: 20,873,690 km (0.062 R)
• M69: 21,180,964 km (0.1 R)
• M70: 21,661,921 km (0.058 R)
• M71: 22,285,595 km (0.104 R)
• M72: 22,494,882 km (0.104 R)
• M73: 23,479,835 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.9

Radius: 10.1

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.96 AU - 7.7 AU

Year: 5817 Days

Day: 8.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 63,050,588 km

• M1: 134,040 km (0.088 R)
• M2: 393,891 km (0.056 R)
• M3: 478,264 km (0.097 R)
• M4: 569,968 km (0.108 R)
• M5: 720,164 km (0.109 R)
• M6: 787,034 km (0.034 R)
• M7: 1,186,012 km (0.069 R)
• M8: 1,365,679 km (0.043 R)
• M9: 1,589,777 km (0.096 R)
• M10: 1,882,091 km (0.088 R)
• M11: 2,434,556 km (0.11 R)
• M12: 2,517,583 km (0.074 R)
• M13: 2,665,086 km (0.072 R)
• M14: 2,902,647 km (0.06 R)
• M15: 3,260,785 km (0.097 R)
• M16: 3,421,902 km (0.09 R)
• M17: 3,728,278 km (0.098 R)
• M18: 3,921,259 km (0.05 R)
• M19: 4,266,980 km (0.109 R)
• M20: 4,725,946 km (0.109 R)
• M21: 4,856,246 km (0.042 R)
• M22: 4,934,935 km (0.073 R)
• M23: 5,690,703 km (0.115 R)
• M24: 5,913,305 km (0.063 R)
• M25: 6,540,269 km (0.119 R)
• M26: 6,832,135 km (0.118 R)
• M27: 7,158,408 km (0.077 R)
• M28: 7,641,908 km (0.061 R)
• M29: 7,764,429 km (0.106 R)
• M30: 7,980,448 km (0.114 R)
• M31: 8,355,490 km (0.109 R)
• M32: 8,513,465 km (0.104 R)
• M33: 8,576,895 km (0.119 R)
• M34: 8,640,474 km (0.063 R)
• M35: 9,580,696 km (0.099 R)
• M36: 9,979,225 km (0.113 R)
• M37: 10,315,521 km (0.09 R)
• M38: 10,519,124 km (0.081 R)
• M39: 11,486,573 km (0.054 R)
• M40: 11,874,481 km (0.06 R)
• M41: 11,980,994 km (0.082 R)
• M42: 12,808,420 km (0.065 R)
• M43: 13,210,539 km (0.099 R)
• M44: 13,357,893 km (0.081 R)
• M45: 13,654,097 km (0.118 R)
• M46: 14,027,493 km (0.091 R)
• M47: 14,822,456 km (0.102 R)
• M48: 15,670,975 km (0.036 R)
• M49: 15,866,051 km (0.105 R)
• M50: 16,101,219 km (0.1 R)
• M51: 16,376,928 km (0.078 R)
• M52: 16,495,708 km (0.098 R)
• M53: 17,455,229 km (0.11 R)
• M54: 17,616,944 km (0.04 R)
• M55: 18,105,082 km (0.115 R)
• M56: 18,227,902 km (0.11 R)
• M57: 18,762,864 km (0.037 R)
• M58: 19,011,496 km (0.074 R)
• M59: 19,303,062 km (0.102 R)
• M60: 19,554,087 km (0.081 R)
• M61: 19,764,123 km (0.094 R)
• M62: 19,974,906 km (0.089 R)
• M63: 21,126,062 km (0.05 R)
• M64: 22,562,052 km (0.069 R)
• M65: 22,826,541 km (0.114 R)
• M66: 23,225,219 km (0.084 R)
• M67: 24,254,452 km (0.074 R)
• M68: 24,434,867 km (0.107 R)
• M69: 24,661,209 km (0.104 R)
• M70: 24,933,627 km (0.096 R)
• M71: 25,710,937 km (0.073 R)
• M72: 25,941,168 km (0.034 R)
• M73: 26,449,951 km (0.091 R)
• M74: 26,635,751 km (0.119 R)
• M75: 27,242,670 km (0.12 R)
• M76: 28,660,558 km (0.051 R)
• M77: 28,947,038 km (0.116 R)
• M78: 29,957,123 km (0.109 R)
• M79: 30,685,665 km (0.037 R)
• M80: 32,806,364 km (0.105 R)
• M81: 33,056,043 km (0.048 R)
• M82: 33,256,205 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.7

Radius: 14.8

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 7.46 AU - 9.22 AU

Year: 8797 Days

Day: 7.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 63,050,588 km

• M1: 185,501 km (0.09 R)
• M2: 309,219 km (0.052 R)
• M3: 420,071 km (0.106 R)
• M4: 1,205,310 km (0.104 R)
• M5: 1,306,289 km (0.113 R)
• M6: 1,583,493 km (0.087 R)
• M7: 1,695,393 km (0.111 R)
• M8: 2,096,764 km (0.04 R)
• M9: 2,220,780 km (0.058 R)
• M10: 3,271,705 km (0.079 R)
• M11: 3,713,019 km (0.067 R)
• M12: 3,987,232 km (0.071 R)
• M13: 4,236,462 km (0.059 R)
• M14: 4,458,914 km (0.102 R)
• M15: 4,555,554 km (0.043 R)
• M16: 4,750,780 km (0.085 R)
• M17: 4,915,636 km (0.092 R)
• M18: 5,455,984 km (0.103 R)
• M19: 5,628,919 km (0.109 R)
• M20: 6,086,838 km (0.076 R)
• M21: 6,194,249 km (0.103 R)
• M22: 6,926,830 km (0.111 R)
• M23: 7,341,516 km (0.112 R)
• M24: 7,998,400 km (0.087 R)
• M25: 8,714,525 km (0.072 R)
• M26: 9,080,292 km (0.053 R)
• M27: 9,203,411 km (0.1 R)
• M28: 9,327,128 km (0.057 R)
• M29: 10,080,653 km (0.095 R)
• M30: 10,637,157 km (0.107 R)
• M31: 10,984,523 km (0.113 R)
• M32: 11,468,472 km (0.068 R)
• M33: 12,049,360 km (0.101 R)
• M34: 12,457,164 km (0.059 R)
• M35: 12,823,529 km (0.093 R)
• M36: 13,054,359 km (0.044 R)
• M37: 13,802,049 km (0.087 R)
• M38: 14,324,295 km (0.083 R)
• M39: 14,659,993 km (0.085 R)
• M40: 16,128,146 km (0.119 R)
• M41: 17,234,423 km (0.11 R)
• M42: 17,387,162 km (0.11 R)
• M43: 17,642,825 km (0.113 R)
• M44: 17,899,684 km (0.066 R)
• M45: 19,361,106 km (0.076 R)
• M46: 20,266,921 km (0.106 R)
• M47: 21,023,438 km (0.116 R)
• M48: 21,132,195 km (0.064 R)
• M49: 21,514,567 km (0.093 R)
• M50: 21,734,177 km (0.061 R)
• M51: 22,120,140 km (0.039 R)
• M52: 22,286,193 km (0.114 R)
• M53: 23,291,640 km (0.102 R)
• M54: 24,311,748 km (0.079 R)
• M55: 24,942,453 km (0.049 R)
• M56: 25,288,622 km (0.068 R)
• M57: 26,689,607 km (0.048 R)
• M58: 26,866,581 km (0.115 R)
• M59: 28,415,966 km (0.105 R)
• M60: 29,688,595 km (0.118 R)
• M61: 30,301,198 km (0.039 R)
• M62: 30,485,802 km (0.1 R)
• M63: 31,227,808 km (0.091 R)
• M64: 31,414,206 km (0.101 R)
• M65: 31,975,797 km (0.104 R)
• M66: 32,603,659 km (0.073 R)
• M67: 32,729,770 km (0.109 R)
• M68: 33,045,571 km (0.039 R)
• M69: 33,680,465 km (0.045 R)
• M70: 34,063,286 km (0.047 R)
• M71: 35,803,707 km (0.112 R)
• M72: 37,309,111 km (0.072 R)
• M73: 37,441,056 km (0.112 R)
• M74: 38,036,455 km (0.094 R)
• M75: 38,169,149 km (0.113 R)
• M76: 40,111,228 km (0.058 R)
• M77: 43,951,406 km (0.093 R)
• M78: 46,197,917 km (0.119 R)
• M79: 47,764,057 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.7

Radius: 12.7

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 8.3 AU - 9.6 AU

Year: 9780 Days

Day: 8.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 63,050,588 km

• M1: 211,531 km (0.118 R)
• M2: 466,446 km (0.11 R)
• M3: 609,312 km (0.043 R)
• M4: 756,367 km (0.058 R)
• M5: 958,773 km (0.115 R)
• M6: 1,074,412 km (0.086 R)
• M7: 1,467,854 km (0.103 R)
• M8: 1,760,917 km (0.085 R)
• M9: 2,149,123 km (0.117 R)
• M10: 2,383,094 km (0.104 R)
• M11: 2,708,469 km (0.073 R)
• M12: 3,629,843 km (0.109 R)
• M13: 3,769,118 km (0.1 R)
• M14: 4,270,271 km (0.087 R)
• M15: 4,417,476 km (0.044 R)
• M16: 4,945,855 km (0.048 R)
• M17: 5,309,378 km (0.11 R)
• M18: 5,547,687 km (0.084 R)
• M19: 6,284,008 km (0.055 R)
• M20: 6,451,857 km (0.093 R)
• M21: 6,706,323 km (0.098 R)
• M22: 6,906,634 km (0.12 R)
• M23: 7,372,033 km (0.09 R)
• M24: 7,519,537 km (0.071 R)
• M25: 8,456,020 km (0.118 R)
• M26: 8,610,554 km (0.118 R)
• M27: 8,891,200 km (0.117 R)
• M28: 9,016,862 km (0.082 R)
• M29: 9,143,123 km (0.036 R)
• M30: 9,238,117 km (0.094 R)
• M31: 9,365,425 km (0.078 R)
• M32: 9,461,317 km (0.119 R)
• M33: 10,904,488 km (0.082 R)
• M34: 11,005,467 km (0.088 R)
• M35: 12,310,409 km (0.095 R)
• M36: 12,732,724 km (0.099 R)
• M37: 12,945,601 km (0.072 R)
• M38: 13,088,318 km (0.117 R)
• M39: 13,339,044 km (0.107 R)
• M40: 14,101,095 km (0.087 R)
• M41: 14,358,404 km (0.079 R)
• M42: 15,289,501 km (0.038 R)
• M43: 15,629,537 km (0.12 R)
• M44: 16,471,324 km (0.095 R)
• M45: 16,742,246 km (0.104 R)
• M46: 17,721,813 km (0.05 R)
• M47: 17,840,593 km (0.088 R)
• M48: 17,920,030 km (0.12 R)
• M49: 18,039,259 km (0.107 R)
• M50: 18,438,686 km (0.108 R)
• M51: 19,286,905 km (0.063 R)
• M52: 19,613,478 km (0.056 R)
• M53: 20,065,413 km (0.076 R)
• M54: 20,354,885 km (0.068 R)
• M55: 21,273,416 km (0.104 R)
• M56: 22,978,083 km (0.084 R)
• M57: 23,585,152 km (0.111 R)
• M58: 23,934,313 km (0.089 R)
• M59: 24,770,565 km (0.113 R)
• M60: 25,081,130 km (0.114 R)
• M61: 25,259,152 km (0.08 R)
• M62: 25,437,622 km (0.054 R)
• M63: 25,975,426 km (0.1 R)
• M64: 26,065,484 km (0.094 R)
• M65: 26,336,107 km (0.086 R)
• M66: 26,471,792 km (0.118 R)
• M67: 27,290,691 km (0.048 R)
• M68: 27,611,429 km (0.079 R)
• M69: 27,749,358 km (0.118 R)
• M70: 27,841,361 km (0.108 R)
• M71: 27,933,363 km (0.051 R)
• M72: 28,349,245 km (0.095 R)
• M73: 29,000,146 km (0.059 R)
• M74: 29,140,319 km (0.051 R)
• M75: 29,844,326 km (0.035 R)
• M76: 31,700,836 km (0.107 R)
• M77: 31,845,198 km (0.089 R)
• M78: 32,376,420 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.3

Radius: 13.7

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 9.44 AU - 13.9 AU

Year: 14561 Days

Day: 6 Hours

Environment

Temp: -180 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 63,050,588 km

• M1: 375,491 km (0.105 R)
• M2: 750,682 km (0.097 R)
• M3: 1,359,994 km (0.081 R)
• M4: 1,619,995 km (0.098 R)
• M5: 2,129,077 km (0.102 R)
• M6: 2,309,791 km (0.088 R)
• M7: 3,016,342 km (0.113 R)
• M8: 3,358,921 km (0.117 R)
• M9: 3,606,356 km (0.069 R)
• M10: 4,232,423 km (0.075 R)
• M11: 4,346,566 km (0.058 R)
• M12: 4,972,334 km (0.109 R)
• M13: 5,543,349 km (0.12 R)
• M14: 6,792,043 km (0.115 R)
• M15: 7,197,004 km (0.09 R)
• M16: 7,288,109 km (0.082 R)
• M17: 7,379,513 km (0.058 R)
• M18: 7,749,170 km (0.034 R)
• M19: 8,030,414 km (0.112 R)
• M20: 8,267,377 km (0.1 R)
• M21: 8,458,712 km (0.114 R)
• M22: 8,796,953 km (0.102 R)
• M23: 9,139,682 km (0.097 R)
• M24: 9,636,945 km (0.114 R)
• M25: 11,023,568 km (0.118 R)
• M26: 11,820,775 km (0.069 R)
• M27: 12,144,804 km (0.093 R)
• M28: 12,967,891 km (0.065 R)
• M29: 13,246,443 km (0.099 R)
• M30: 13,865,778 km (0.08 R)
• M31: 17,285,884 km (0.06 R)
• M32: 17,469,591 km (0.117 R)
• M33: 18,148,615 km (0.084 R)
• M34: 18,397,845 km (0.113 R)
• M35: 20,885,658 km (0.116 R)
• M36: 21,738,216 km (0.067 R)
• M37: 21,936,733 km (0.091 R)
• M38: 22,202,119 km (0.095 R)
• M39: 22,468,553 km (0.081 R)
• M40: 23,274,586 km (0.104 R)
• M41: 23,953,312 km (0.096 R)
• M42: 24,363,808 km (0.091 R)
• M43: 24,776,549 km (0.104 R)
• M44: 26,169,156 km (0.067 R)
• M45: 26,450,699 km (0.074 R)
• M46: 26,733,289 km (0.105 R)
• M47: 26,874,958 km (0.059 R)
• M48: 27,159,045 km (0.105 R)
• M49: 27,730,209 km (0.103 R)
• M50: 27,873,674 km (0.07 R)
• M51: 28,377,669 km (0.114 R)
• M52: 29,540,643 km (0.089 R)
• M53: 30,645,273 km (0.105 R)
• M54: 31,688,270 km (0.07 R)
• M55: 31,988,513 km (0.053 R)
• M56: 32,139,008 km (0.04 R)
• M57: 32,365,051 km (0.119 R)
• M58: 34,732,287 km (0.086 R)
• M59: 35,119,297 km (0.062 R)
• M60: 35,975,894 km (0.076 R)
• M61: 36,132,224 km (0.097 R)
• M62: 36,445,931 km (0.091 R)
• M63: 38,266,687 km (0.037 R)
• M64: 38,666,562 km (0.119 R)
• M65: 40,279,376 km (0.047 R)
• M66: 40,849,045 km (0.063 R)
• M67: 41,012,256 km (0.066 R)
• M68: 41,175,767 km (0.111 R)
• M69: 41,339,427 km (0.107 R)
• M70: 41,749,624 km (0.092 R)
• M71: 41,996,461 km (0.092 R)
• M72: 43,154,348 km (0.089 R)
• M73: 43,653,855 km (0.104 R)
• M74: 44,238,933 km (0.112 R)
• M75: 44,490,556 km (0.108 R)
• M76: 46,264,937 km (0.101 R)
• M77: 47,976,336 km (0.042 R)
• M78: 48,839,666 km (0.087 R)
• M79: 49,013,050 km (0.111 R)
• M80: 49,360,266 km (0.092 R)
• M81: 52,078,759 km (0.034 R)
• M82: 54,935,779 km (0.089 R)
• M83: 55,386,816 km (0.116 R)
• M84: 56,656,005 km (0.109 R)
• M85: 56,838,215 km (0.099 R)
• M86: 59,408,157 km (0.093 R)
• M87: 61,173,711 km (0.109 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 16,807 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit