🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.79 AU - 1.27 AU

Year: 382 Days

Day: 37.5 Hours

Environment

Temp: 36 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.13 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.2

Radius: 12.5

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.41 AU - 6.03 AU

Year: 4356 Days

Day: 5.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 112,867,016 km

• M1: 168,746 km (0.104 R)
• M2: 262,245 km (0.079 R)
• M3: 905,516 km (0.118 R)
• M4: 1,133,054 km (0.091 R)
• M5: 1,218,026 km (0.109 R)
• M6: 1,305,391 km (0.066 R)
• M7: 1,564,794 km (0.074 R)
• M8: 1,692,850 km (0.116 R)
• M9: 2,134,014 km (0.11 R)
• M10: 2,294,981 km (0.096 R)
• M11: 2,516,236 km (0.072 R)
• M12: 2,629,631 km (0.107 R)
• M13: 3,491,465 km (0.085 R)
• M14: 3,575,988 km (0.09 R)
• M15: 3,682,501 km (0.065 R)
• M16: 3,942,652 km (0.116 R)
• M17: 4,075,046 km (0.112 R)
• M18: 4,276,405 km (0.092 R)
• M19: 4,412,539 km (0.093 R)
• M20: 4,573,057 km (0.083 R)
• M21: 4,829,468 km (0.119 R)
• M22: 5,019,009 km (0.094 R)
• M23: 5,138,687 km (0.115 R)
• M24: 5,454,338 km (0.105 R)
• M25: 5,602,291 km (0.052 R)
• M26: 5,927,217 km (0.106 R)
• M27: 7,261,331 km (0.083 R)
• M28: 8,172,382 km (0.1 R)
• M29: 8,342,026 km (0.079 R)
• M30: 8,427,297 km (0.085 R)
• M31: 8,512,717 km (0.06 R)
• M32: 8,799,945 km (0.088 R)
• M33: 9,324,884 km (0.115 R)
• M34: 10,497,283 km (0.086 R)
• M35: 10,712,554 km (0.092 R)
• M36: 11,053,936 km (0.076 R)
• M37: 11,683,893 km (0.05 R)
• M38: 12,099,476 km (0.068 R)
• M39: 12,455,070 km (0.094 R)
• M40: 12,585,220 km (0.102 R)
• M41: 12,748,581 km (0.07 R)
• M42: 13,209,642 km (0.117 R)
• M43: 13,442,266 km (0.084 R)
• M44: 13,609,217 km (0.086 R)
• M45: 14,182,177 km (0.091 R)
• M46: 14,900,846 km (0.057 R)
• M47: 15,316,877 km (0.114 R)
• M48: 15,842,265 km (0.119 R)
• M49: 15,948,031 km (0.119 R)
• M50: 16,124,855 km (0.077 R)
• M51: 16,373,637 km (0.052 R)
• M52: 16,587,711 km (0.108 R)
• M53: 16,874,789 km (0.118 R)
• M54: 17,055,055 km (0.041 R)
• M55: 18,113,011 km (0.101 R)
• M56: 18,223,564 km (0.026 R)
• M57: 18,854,867 km (0.051 R)
• M58: 19,531,199 km (0.092 R)
• M59: 19,834,434 km (0.079 R)
• M60: 20,522,135 km (0.11 R)
• M61: 20,637,475 km (0.101 R)
• M62: 21,140,124 km (0.11 R)
• M63: 22,236,078 km (0.106 R)
• M64: 22,394,203 km (0.104 R)
• M65: 22,592,420 km (0.105 R)
• M66: 22,870,822 km (0.106 R)
• M67: 23,270,398 km (0.102 R)
• M68: 24,117,271 km (0.039 R)
• M69: 24,564,868 km (0.109 R)
• M70: 24,769,219 km (0.1 R)
• M71: 25,427,150 km (0.087 R)
• M72: 25,551,017 km (0.062 R)
• M73: 25,716,772 km (0.086 R)
• M74: 26,759,918 km (0.047 R)
• M75: 26,928,215 km (0.095 R)
• M76: 27,519,576 km (0.098 R)
• M77: 27,859,611 km (0.067 R)
• M78: 28,158,209 km (0.057 R)
• M79: 28,329,199 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.2

Radius: 13.5

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 10.51 AU - 12.41 AU

Year: 14170 Days

Day: 9.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 112,867,016 km

• M1: 344,374 km (0.113 R)
• M2: 616,792 km (0.097 R)
• M3: 1,414,298 km (0.083 R)
• M4: 1,507,797 km (0.1 R)
• M5: 1,751,043 km (0.105 R)
• M6: 2,086,890 km (0.069 R)
• M7: 3,000,185 km (0.103 R)
• M8: 3,277,540 km (0.072 R)
• M9: 3,403,651 km (0.101 R)
• M10: 3,693,272 km (0.114 R)
• M11: 4,262,492 km (0.118 R)
• M12: 5,371,012 km (0.102 R)
• M13: 5,785,099 km (0.098 R)
• M14: 6,248,853 km (0.07 R)
• M15: 8,007,525 km (0.059 R)
• M16: 8,655,284 km (0.095 R)
• M17: 9,863,586 km (0.08 R)
• M18: 10,698,342 km (0.111 R)
• M19: 11,555,688 km (0.056 R)
• M20: 11,846,506 km (0.082 R)
• M21: 12,090,650 km (0.12 R)
• M22: 12,287,072 km (0.085 R)
• M23: 12,385,806 km (0.06 R)
• M24: 12,484,690 km (0.036 R)
• M25: 12,633,690 km (0.105 R)
• M26: 14,362,144 km (0.025 R)
• M27: 14,518,174 km (0.086 R)
• M28: 15,413,218 km (0.092 R)
• M29: 15,733,507 km (0.06 R)
• M30: 16,543,580 km (0.038 R)
• M31: 16,761,993 km (0.058 R)
• M32: 17,367,415 km (0.068 R)
• M33: 17,812,170 km (0.113 R)
• M34: 18,486,407 km (0.106 R)
• M35: 19,513,397 km (0.112 R)
• M36: 19,802,121 km (0.047 R)
• M37: 20,383,458 km (0.05 R)
• M38: 20,735,013 km (0.108 R)
• M39: 20,852,746 km (0.028 R)
• M40: 21,147,753 km (0.097 R)
• M41: 21,444,256 km (0.059 R)
• M42: 21,981,313 km (0.076 R)
• M43: 22,221,567 km (0.107 R)
• M44: 23,008,003 km (0.038 R)
• M45: 23,129,776 km (0.044 R)
• M46: 23,251,847 km (0.079 R)
• M47: 23,557,925 km (0.104 R)
• M48: 25,296,102 km (0.061 R)
• M49: 25,421,914 km (0.066 R)
• M50: 26,117,245 km (0.03 R)
• M51: 26,499,168 km (0.098 R)
• M52: 27,075,569 km (0.072 R)
• M53: 27,720,785 km (0.088 R)
• M54: 28,371,087 km (0.089 R)
• M55: 29,952,336 km (0.065 R)
• M56: 30,285,341 km (0.115 R)
• M57: 30,619,692 km (0.103 R)
• M58: 30,887,921 km (0.115 R)
• M59: 31,157,048 km (0.038 R)
• M60: 31,697,545 km (0.082 R)
• M61: 33,062,326 km (0.034 R)
• M62: 34,168,004 km (0.115 R)
• M63: 34,446,256 km (0.119 R)
• M64: 34,865,130 km (0.118 R)
• M65: 35,145,327 km (0.057 R)
• M66: 35,778,575 km (0.047 R)
• M67: 36,628,590 km (0.08 R)
• M68: 36,984,782 km (0.117 R)
• M69: 39,073,169 km (0.095 R)
• M70: 39,656,002 km (0.11 R)
• M71: 42,613,253 km (0.086 R)
• M72: 42,912,897 km (0.116 R)
• M73: 43,815,870 km (0.075 R)
• M74: 45,870,597 km (0.073 R)
• M75: 47,257,818 km (0.054 R)
• M76: 47,412,801 km (0.043 R)
• M77: 48,580,562 km (0.103 R)
• M78: 50,152,387 km (0.102 R)
• M79: 51,581,196 km (0.091 R)
• M80: 51,740,817 km (0.119 R)
• M81: 52,782,168 km (0.065 R)
• M82: 53,668,685 km (0.084 R)
• M83: 53,830,400 km (0.091 R)
• M84: 54,073,198 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 668.6

Radius: 6.6

Gravity: 15.35 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 13.97 AU - 20.03 AU

Year: 25601 Days

Day: 20.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 112,867,016 km

• M1: 157,975 km (0.048 R)
• M2: 1,291,927 km (0.112 R)
• M3: 1,728,454 km (0.096 R)
• M4: 1,799,662 km (0.096 R)
• M5: 2,093,622 km (0.111 R)
• M6: 2,603,452 km (0.113 R)
• M7: 3,020,830 km (0.049 R)
• M8: 3,369,692 km (0.078 R)
• M9: 3,731,420 km (0.069 R)
• M10: 4,010,869 km (0.066 R)
• M11: 4,105,564 km (0.11 R)
• M12: 4,297,199 km (0.036 R)
• M13: 4,738,961 km (0.114 R)
• M14: 4,990,585 km (0.066 R)
• M15: 5,878,748 km (0.039 R)
• M16: 6,814,632 km (0.075 R)
• M17: 7,271,055 km (0.032 R)
• M18: 7,386,694 km (0.116 R)
• M19: 7,502,932 km (0.083 R)
• M20: 7,855,235 km (0.093 R)
• M21: 8,882,822 km (0.114 R)
• M22: 10,209,606 km (0.11 R)
• M23: 10,404,083 km (0.12 R)
• M24: 10,469,308 km (0.088 R)
• M25: 10,731,104 km (0.11 R)
• M26: 11,127,987 km (0.07 R)
• M27: 11,664,445 km (0.109 R)
• M28: 12,072,548 km (0.11 R)
• M29: 12,693,230 km (0.07 R)
• M30: 13,750,587 km (0.073 R)
• M31: 14,253,685 km (0.117 R)
• M32: 15,056,577 km (0.104 R)
• M33: 16,325,765 km (0.112 R)
• M34: 17,473,929 km (0.094 R)
• M35: 18,727,110 km (0.105 R)
• M36: 19,444,731 km (0.109 R)
• M37: 22,487,851 km (0.114 R)
• M38: 23,335,473 km (0.089 R)
• M39: 23,763,173 km (0.1 R)
• M40: 24,713,119 km (0.085 R)
• M41: 26,117,095 km (0.117 R)
• M42: 26,205,657 km (0.084 R)
• M43: 27,456,595 km (0.111 R)
• M44: 28,635,576 km (0.096 R)
• M45: 29,093,495 km (0.073 R)
• M46: 29,461,356 km (0.049 R)
• M47: 32,460,494 km (0.091 R)
• M48: 33,225,388 km (0.034 R)
• M49: 34,578,052 km (0.112 R)
• M50: 36,244,572 km (0.076 R)
• M51: 37,736,811 km (0.093 R)
• M52: 38,037,652 km (0.088 R)
• M53: 38,138,032 km (0.105 R)
• M54: 40,575,281 km (0.042 R)
• M55: 41,916,426 km (0.043 R)
• M56: 42,436,129 km (0.083 R)
• M57: 42,957,926 km (0.052 R)
• M58: 43,376,950 km (0.081 R)
• M59: 43,692,003 km (0.106 R)
• M60: 44,748,014 km (0.083 R)
• M61: 46,026,178 km (0.032 R)
• M62: 46,133,141 km (0.11 R)
• M63: 47,100,441 km (0.119 R)
• M64: 49,712,120 km (0.113 R)
• M65: 52,370,624 km (0.097 R)
• M66: 52,930,120 km (0.056 R)
• M67: 53,604,358 km (0.094 R)
• M68: 54,507,630 km (0.092 R)
• M69: 55,529,982 km (0.068 R)
• M70: 55,643,826 km (0.12 R)
• M71: 58,170,982 km (0.062 R)
• M72: 59,681,771 km (0.067 R)
• M73: 61,794,692 km (0.077 R)
• M74: 63,098,138 km (0.043 R)
• M75: 63,693,537 km (0.054 R)
• M76: 66,698,510 km (0.058 R)
• M77: 66,819,684 km (0.025 R)
• M78: 67,062,182 km (0.047 R)
• M79: 69,012,939 km (0.091 R)
• M80: 69,749,409 km (0.081 R)
• M81: 70,735,259 km (0.037 R)
• M82: 72,222,561 km (0.112 R)
• M83: 73,595,121 km (0.119 R)
• M84: 78,530,056 km (0.116 R)
• M85: 86,460,239 km (0.059 R)
• M86: 86,592,334 km (0.104 R)
• M87: 86,856,823 km (0.081 R)
• M88: 87,386,399 km (0.118 R)
• M89: 87,651,636 km (0.113 R)
• M90: 88,715,277 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.8

Radius: 5.9

Gravity: 28.43 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 15.02 AU - 22.82 AU

Year: 30059 Days

Day: 23.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 112,867,016 km

• M1: 139,425 km (0.053 R)
• M2: 601,832 km (0.066 R)
• M3: 718,967 km (0.094 R)
• M4: 1,772,735 km (0.102 R)
• M5: 2,073,426 km (0.073 R)
• M6: 2,207,317 km (0.103 R)
• M7: 2,343,899 km (0.075 R)
• M8: 3,747,726 km (0.112 R)
• M9: 4,076,692 km (0.065 R)
• M10: 4,762,149 km (0.116 R)
• M11: 5,981,820 km (0.092 R)
• M12: 6,430,464 km (0.04 R)
• M13: 7,496,200 km (0.107 R)
• M14: 8,049,263 km (0.119 R)
• M15: 8,189,586 km (0.108 R)
• M16: 8,472,775 km (0.116 R)
• M17: 8,543,983 km (0.089 R)
• M18: 10,466,166 km (0.087 R)
• M19: 10,542,611 km (0.115 R)
• M20: 11,239,587 km (0.101 R)
• M21: 11,396,515 km (0.06 R)
• M22: 12,840,883 km (0.029 R)
• M23: 13,169,699 km (0.113 R)
• M24: 13,335,154 km (0.064 R)
• M25: 14,512,340 km (0.081 R)
• M26: 14,683,181 km (0.105 R)
• M27: 14,768,900 km (0.102 R)
• M28: 15,547,557 km (0.062 R)
• M29: 16,250,817 km (0.096 R)
• M30: 16,964,548 km (0.103 R)
• M31: 20,395,575 km (0.113 R)
• M32: 22,139,737 km (0.057 R)
• M33: 23,328,741 km (0.112 R)
• M34: 23,629,283 km (0.08 R)
• M35: 23,729,663 km (0.048 R)
• M36: 24,132,829 km (0.028 R)
• M37: 25,768,383 km (0.107 R)
• M38: 26,286,739 km (0.095 R)
• M39: 28,287,761 km (0.113 R)
• M40: 29,360,527 km (0.105 R)
• M41: 29,468,537 km (0.044 R)
• M42: 30,446,458 km (0.108 R)
• M43: 30,555,814 km (0.113 R)
• M44: 31,877,810 km (0.083 R)
• M45: 32,434,165 km (0.114 R)
• M46: 34,008,832 km (0.082 R)
• M47: 34,122,227 km (0.077 R)
• M48: 34,805,590 km (0.109 R)
• M49: 35,378,400 km (0.119 R)
• M50: 36,301,270 km (0.09 R)
• M51: 41,759,946 km (0.106 R)
• M52: 42,612,654 km (0.085 R)
• M53: 42,857,396 km (0.075 R)
• M54: 44,831,789 km (0.067 R)
• M55: 45,330,100 km (0.084 R)
• M56: 45,579,928 km (0.09 R)
• M57: 46,709,691 km (0.094 R)
• M58: 49,895,976 km (0.097 R)
• M59: 50,024,930 km (0.104 R)
• M60: 50,800,744 km (0.07 R)
• M61: 52,102,395 km (0.069 R)
• M62: 52,495,090 km (0.066 R)
• M63: 53,283,470 km (0.045 R)
• M64: 55,404,619 km (0.089 R)
• M65: 56,207,062 km (0.105 R)
• M66: 57,148,331 km (0.082 R)
• M67: 59,592,162 km (0.087 R)
• M68: 61,516,440 km (0.071 R)
• M69: 63,321,488 km (0.12 R)
• M70: 67,125,612 km (0.093 R)
• M71: 67,268,029 km (0.116 R)
• M72: 68,840,003 km (0.106 R)
• M73: 70,279,584 km (0.062 R)
• M74: 75,988,238 km (0.086 R)
• M75: 78,073,334 km (0.071 R)
• M76: 81,084,739 km (0.067 R)
• M77: 81,843,499 km (0.111 R)
• M78: 83,368,201 km (0.07 R)
• M79: 83,674,128 km (0.076 R)
• M80: 84,748,241 km (0.102 R)
• M81: 85,518,221 km (0.103 R)
• M82: 88,465,449 km (0.086 R)
• M83: 90,343,800 km (0.11 R)
• M84: 90,500,877 km (0.097 R)
• M85: 93,503,606 km (0.056 R)
• M86: 95,897,172 km (0.072 R)
• M87: 96,217,760 km (0.1 R)
• M88: 97,342,886 km (0.115 R)
• M89: 97,504,003 km (0.089 R)
• M90: 97,987,802 km (0.052 R)
• M91: 103,690,623 km (0.096 R)
• M92: 105,836,155 km (0.115 R)
• M93: 107,330,040 km (0.112 R)
• M94: 107,829,547 km (0.084 R)
• M95: 108,998,056 km (0.106 R)
• M96: 109,500,256 km (0.1 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 16,830 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit