🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.51 AU - 0.69 AU

Year: 172 Days

Day: 36.7 Hours

Environment

Temp: 207 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.72 AU - 1.04 AU

Year: 306 Days

Day: 30.1 Hours

Environment

Temp: 111 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.12 AU - 1.74 AU

Year: 634 Days

Day: 24.9 Hours

Environment

Temp: -30 °C

Axial Tilt: 80.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,031,257 km

• M1: 35,903 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.43 AU - 4.45 AU

Year: 2900 Days

Day: 44.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.8

Radius: 13.9

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.8 AU - 6.38 AU

Year: 4901 Days

Day: 13.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 63,031,257 km

• M1: 173,833 km (0.033 R)
• M2: 344,374 km (0.092 R)
• M3: 464,501 km (0.117 R)
• M4: 669,151 km (0.089 R)
• M5: 832,512 km (0.107 R)
• M6: 997,519 km (0.102 R)
• M7: 1,274,275 km (0.055 R)
• M8: 1,514,230 km (0.052 R)
• M9: 1,704,069 km (0.085 R)
• M10: 2,038,720 km (0.102 R)
• M11: 2,713,257 km (0.087 R)
• M12: 3,579,578 km (0.119 R)
• M13: 3,857,830 km (0.114 R)
• M14: 3,944,896 km (0.084 R)
• M15: 4,503,943 km (0.117 R)
• M16: 4,945,706 km (0.052 R)
• M17: 5,088,272 km (0.08 R)
• M18: 5,280,356 km (0.063 R)
• M19: 5,377,295 km (0.092 R)
• M20: 5,721,520 km (0.115 R)
• M21: 6,123,789 km (0.108 R)
• M22: 6,457,392 km (0.106 R)
• M23: 6,796,979 km (0.071 R)
• M24: 6,902,745 km (0.06 R)
• M25: 7,035,588 km (0.066 R)
• M26: 7,712,967 km (0.115 R)
• M27: 7,934,222 km (0.113 R)
• M28: 8,101,622 km (0.099 R)
• M29: 8,411,290 km (0.118 R)
• M30: 8,725,146 km (0.117 R)
• M31: 8,897,932 km (0.052 R)
• M32: 9,188,301 km (0.044 R)
• M33: 9,305,436 km (0.09 R)
• M34: 9,452,491 km (0.083 R)
• M35: 9,541,053 km (0.093 R)
• M36: 10,078,708 km (0.109 R)
• M37: 10,229,652 km (0.112 R)
• M38: 10,320,757 km (0.091 R)
• M39: 10,687,571 km (0.105 R)
• M40: 11,183,189 km (0.098 R)
• M41: 11,496,896 km (0.093 R)
• M42: 11,781,730 km (0.07 R)
• M43: 11,940,902 km (0.078 R)
• M44: 12,068,808 km (0.102 R)
• M45: 12,358,430 km (0.114 R)
• M46: 12,780,595 km (0.116 R)
• M47: 13,505,995 km (0.118 R)
• M48: 14,312,477 km (0.083 R)
• M49: 14,893,366 km (0.046 R)
• M50: 15,273,195 km (0.111 R)
• M51: 15,937,110 km (0.077 R)
• M52: 16,646,054 km (0.098 R)
• M53: 16,932,534 km (0.11 R)
• M54: 17,184,607 km (0.04 R)
• M55: 18,131,561 km (0.1 R)
• M56: 18,463,369 km (0.086 R)
• M57: 18,983,371 km (0.087 R)
• M58: 19,245,317 km (0.079 R)
• M59: 19,357,815 km (0.109 R)
• M60: 19,962,041 km (0.099 R)
• M61: 20,419,361 km (0.055 R)
• M62: 20,726,037 km (0.112 R)
• M63: 20,879,973 km (0.057 R)
• M64: 21,034,358 km (0.077 R)
• M65: 21,538,653 km (0.114 R)
• M66: 21,733,579 km (0.105 R)
• M67: 22,282,752 km (0.09 R)
• M68: 22,995,586 km (0.105 R)
• M69: 24,810,059 km (0.082 R)
• M70: 26,003,700 km (0.102 R)
• M71: 26,377,994 km (0.061 R)
• M72: 26,712,196 km (0.086 R)
• M73: 27,426,974 km (0.119 R)
• M74: 28,789,512 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306

Radius: 13.8

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.86 AU - 9.04 AU

Year: 8313 Days

Day: 6.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 63,031,257 km

• M1: 172,636 km (0.109 R)
• M2: 364,720 km (0.117 R)
• M3: 499,956 km (0.077 R)
• M4: 587,321 km (0.117 R)
• M5: 794,215 km (0.11 R)
• M6: 1,100,292 km (0.089 R)
• M7: 1,221,317 km (0.118 R)
• M8: 1,444,667 km (0.05 R)
• M9: 1,647,222 km (0.107 R)
• M10: 1,895,854 km (0.107 R)
• M11: 1,987,707 km (0.08 R)
• M12: 2,138,053 km (0.103 R)
• M13: 2,331,333 km (0.108 R)
• M14: 2,430,217 km (0.046 R)
• M15: 2,632,474 km (0.102 R)
• M16: 2,777,434 km (0.113 R)
• M17: 2,882,601 km (0.085 R)
• M18: 3,228,472 km (0.068 R)
• M19: 3,384,053 km (0.105 R)
• M20: 3,726,034 km (0.095 R)
• M21: 4,079,384 km (0.099 R)
• M22: 4,247,981 km (0.045 R)
• M23: 4,567,522 km (0.096 R)
• M24: 5,230,091 km (0.05 R)
• M25: 6,169,566 km (0.108 R)
• M26: 6,843,953 km (0.098 R)
• M27: 6,987,417 km (0.066 R)
• M28: 7,074,035 km (0.079 R)
• M29: 7,306,659 km (0.095 R)
• M30: 8,201,703 km (0.102 R)
• M31: 8,415,479 km (0.027 R)
• M32: 8,848,714 km (0.038 R)
• M33: 9,416,588 km (0.075 R)
• M34: 9,576,508 km (0.111 R)
• M35: 9,737,176 km (0.093 R)
• M36: 9,834,115 km (0.108 R)
• M37: 9,996,429 km (0.061 R)
• M38: 10,389,273 km (0.081 R)
• M39: 10,587,789 km (0.05 R)
• M40: 10,687,421 km (0.104 R)
• M41: 11,598,622 km (0.085 R)
• M42: 11,701,396 km (0.079 R)
• M43: 12,185,046 km (0.074 R)
• M44: 13,172,242 km (0.106 R)
• M45: 13,494,925 km (0.061 R)
• M46: 13,711,542 km (0.109 R)
• M47: 14,221,522 km (0.079 R)
• M48: 14,442,029 km (0.081 R)
• M49: 14,849,234 km (0.105 R)
• M50: 14,960,984 km (0.099 R)
• M51: 15,260,180 km (0.107 R)
• M52: 15,826,707 km (0.098 R)
• M53: 16,093,440 km (0.1 R)
• M54: 16,208,181 km (0.108 R)
• M55: 16,554,201 km (0.12 R)
• M56: 17,019,301 km (0.107 R)
• M57: 18,200,825 km (0.105 R)
• M58: 18,400,388 km (0.12 R)
• M59: 19,084,200 km (0.097 R)
• M60: 19,246,364 km (0.062 R)
• M61: 19,490,359 km (0.102 R)
• M62: 20,601,123 km (0.115 R)
• M63: 20,809,064 km (0.108 R)
• M64: 21,774,718 km (0.099 R)
• M65: 22,029,034 km (0.097 R)
• M66: 22,327,033 km (0.074 R)
• M67: 22,540,659 km (0.102 R)
• M68: 23,532,194 km (0.116 R)
• M69: 24,142,703 km (0.114 R)
• M70: 24,582,072 km (0.111 R)
• M71: 24,758,448 km (0.057 R)
• M72: 26,320,399 km (0.085 R)
• M73: 26,591,470 km (0.107 R)
• M74: 27,227,261 km (0.101 R)
• M75: 27,960,141 km (0.114 R)
• M76: 28,098,370 km (0.092 R)
• M77: 28,375,275 km (0.118 R)
• M78: 29,538,997 km (0.071 R)
• M79: 30,576,010 km (0.04 R)
• M80: 30,813,421 km (0.115 R)
• M81: 31,051,282 km (0.076 R)
• M82: 31,961,136 km (0.077 R)
• M83: 32,298,629 km (0.088 R)

Asteroid Belt

Center: 11.08 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 14.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 394.7

Radius: 6.1

Gravity: 10.61 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 14.2 AU - 14.22 AU

Year: 19865 Days

Day: 18.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,031,257 km

• M1: 91,853 km (0.065 R)
• M2: 281,244 km (0.115 R)
• M3: 324,777 km (0.114 R)
• M4: 386,710 km (0.116 R)
• M5: 488,138 km (0.11 R)
• M6: 656,884 km (0.091 R)
• M7: 865,872 km (0.105 R)
• M8: 932,593 km (0.103 R)
• M9: 1,071,420 km (0.106 R)
• M10: 1,691,354 km (0.116 R)
• M11: 2,187,270 km (0.068 R)
• M12: 2,279,273 km (0.085 R)
• M13: 2,341,356 km (0.025 R)
• M14: 2,563,060 km (0.057 R)
• M15: 3,163,995 km (0.109 R)
• M16: 3,303,271 km (0.053 R)
• M17: 3,515,999 km (0.102 R)
• M18: 4,218,810 km (0.1 R)
• M19: 4,372,297 km (0.045 R)
• M20: 4,605,969 km (0.067 R)
• M21: 4,803,737 km (0.111 R)
• M22: 4,883,622 km (0.038 R)
• M23: 5,248,641 km (0.064 R)
• M24: 5,962,074 km (0.075 R)
• M25: 6,264,560 km (0.065 R)
• M26: 6,395,758 km (0.109 R)
• M27: 6,794,885 km (0.086 R)
• M28: 7,524,175 km (0.065 R)
• M29: 7,898,169 km (0.079 R)
• M30: 7,992,565 km (0.083 R)
• M31: 8,230,276 km (0.091 R)
• M32: 9,154,791 km (0.115 R)
• M33: 9,303,641 km (0.113 R)
• M34: 9,553,769 km (0.085 R)
• M35: 10,162,931 km (0.085 R)
• M36: 11,100,162 km (0.114 R)
• M37: 11,152,970 km (0.118 R)
• M38: 11,525,469 km (0.098 R)
• M39: 12,446,992 km (0.077 R)
• M40: 12,667,200 km (0.059 R)
• M41: 13,335,753 km (0.098 R)
• M42: 13,958,529 km (0.101 R)
• M43: 14,015,525 km (0.115 R)
• M44: 15,586,153 km (0.082 R)
• M45: 15,883,105 km (0.063 R)
• M46: 17,395,689 km (0.067 R)
• M47: 17,765,495 km (0.095 R)
• M48: 18,575,568 km (0.077 R)
• M49: 18,638,399 km (0.059 R)
• M50: 20,038,186 km (0.097 R)
• M51: 21,471,483 km (0.067 R)
• M52: 21,537,456 km (0.091 R)
• M53: 23,546,705 km (0.095 R)
• M54: 23,818,973 km (0.102 R)
• M55: 24,642,509 km (0.083 R)
• M56: 25,614,895 km (0.063 R)
• M57: 26,387,718 km (0.068 R)
• M58: 29,115,785 km (0.071 R)
• M59: 29,628,008 km (0.034 R)
• M60: 30,438,978 km (0.081 R)
• M61: 30,735,631 km (0.108 R)
• M62: 30,884,331 km (0.107 R)
• M63: 32,611,737 km (0.078 R)
• M64: 33,296,148 km (0.111 R)
• M65: 34,833,864 km (0.088 R)
• M66: 37,262,885 km (0.052 R)
• M67: 38,778,461 km (0.108 R)
• M68: 39,503,412 km (0.032 R)
• M69: 40,151,470 km (0.086 R)
• M70: 40,476,845 km (0.026 R)
• M71: 40,639,907 km (0.1 R)
• M72: 41,294,099 km (0.113 R)
• M73: 41,540,337 km (0.1 R)
• M74: 44,869,937 km (0.111 R)
• M75: 45,292,102 km (0.029 R)
• M76: 46,140,471 km (0.111 R)
• M77: 46,225,592 km (0.11 R)
• M78: 48,197,741 km (0.058 R)
• M79: 49,063,763 km (0.093 R)
• M80: 49,324,512 km (0.093 R)
• M81: 50,284,781 km (0.1 R)
• M82: 50,635,438 km (0.071 R)
• M83: 50,986,993 km (0.088 R)
• M84: 51,692,497 km (0.026 R)
• M85: 55,629,763 km (0.086 R)
• M86: 56,447,017 km (0.106 R)
• M87: 57,634,375 km (0.042 R)
• M88: 57,909,485 km (0.12 R)
• M89: 58,645,507 km (0.091 R)
• M90: 60,778,473 km (0.052 R)
• M91: 61,620,111 km (0.11 R)
• M92: 61,995,302 km (0.109 R)
• M93: 62,277,294 km (0.112 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 12,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit