🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.25 AU - 1.45 AU

Year: 565 Days

Day: 47.6 Hours

Environment

Temp: -4 °C

Axial Tilt: 27.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,771,347 km

• M1: 826,079 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.66 AU - 1.8 AU

Year: 819 Days

Day: 17.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.23 AU - 3.05 AU

Year: 1544 Days

Day: 18.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.65 AU - 3.99 AU

Year: 2687 Days

Day: 16.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.7

Radius: 13.4

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.81 AU - 5.35 AU

Year: 4121 Days

Day: 7.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 79,771,347 km

• M1: 167,849 km (0.114 R)
• M2: 299,196 km (0.094 R)
• M3: 451,935 km (0.093 R)
• M4: 547,827 km (0.099 R)
• M5: 715,377 km (0.036 R)
• M6: 832,662 km (0.113 R)
• M7: 949,348 km (0.082 R)
• M8: 1,072,168 km (0.074 R)
• M9: 1,209,648 km (0.084 R)
• M10: 1,325,886 km (0.068 R)
• M11: 1,551,180 km (0.074 R)
• M12: 1,698,534 km (0.115 R)
• M13: 2,039,767 km (0.112 R)
• M14: 2,302,012 km (0.071 R)
• M15: 2,448,618 km (0.062 R)
• M16: 2,563,808 km (0.075 R)
• M17: 2,727,917 km (0.092 R)
• M18: 2,920,001 km (0.116 R)
• M19: 3,116,572 km (0.089 R)
• M20: 3,330,348 km (0.109 R)
• M21: 3,601,270 km (0.07 R)
• M22: 3,812,651 km (0.1 R)
• M23: 4,096,289 km (0.106 R)
• M24: 4,598,788 km (0.097 R)
• M25: 4,843,081 km (0.043 R)
• M26: 4,944,808 km (0.075 R)
• M27: 5,076,753 km (0.06 R)
• M28: 5,195,085 km (0.109 R)
• M29: 5,344,384 km (0.071 R)
• M30: 5,449,701 km (0.085 R)
• M31: 6,064,847 km (0.084 R)
• M32: 6,476,541 km (0.114 R)
• M33: 6,864,747 km (0.119 R)
• M34: 7,647,144 km (0.046 R)
• M35: 8,213,372 km (0.069 R)
• M36: 8,300,288 km (0.084 R)
• M37: 8,440,162 km (0.093 R)
• M38: 8,598,437 km (0.099 R)
• M39: 8,793,213 km (0.035 R)
• M40: 8,935,780 km (0.108 R)
• M41: 9,115,148 km (0.063 R)
• M42: 9,532,077 km (0.048 R)
• M43: 10,104,139 km (0.11 R)
• M44: 10,649,424 km (0.11 R)
• M45: 10,896,858 km (0.095 R)
• M46: 11,223,431 km (0.078 R)
• M47: 11,378,264 km (0.079 R)
• M48: 11,670,579 km (0.049 R)
• M49: 12,262,388 km (0.12 R)
• M50: 12,401,963 km (0.12 R)
• M51: 12,884,416 km (0.072 R)
• M52: 13,107,466 km (0.114 R)
• M53: 13,291,023 km (0.051 R)
• M54: 13,888,367 km (0.104 R)
• M55: 14,033,926 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.7

Radius: 14.9

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 9.27 AU - 11.11 AU

Year: 11707 Days

Day: 6.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 79,771,347 km

• M1: 222,901 km (0.028 R)
• M2: 630,405 km (0.042 R)
• M3: 821,891 km (0.036 R)
• M4: 925,712 km (0.051 R)
• M5: 1,284,597 km (0.054 R)
• M6: 1,554,920 km (0.119 R)
• M7: 1,844,392 km (0.099 R)
• M8: 2,172,909 km (0.065 R)
• M9: 2,322,806 km (0.037 R)
• M10: 2,910,127 km (0.105 R)
• M11: 3,100,117 km (0.098 R)
• M12: 3,669,785 km (0.056 R)
• M13: 3,823,871 km (0.107 R)
• M14: 4,165,254 km (0.086 R)
• M15: 4,380,375 km (0.098 R)
• M16: 4,571,711 km (0.086 R)
• M17: 5,481,416 km (0.045 R)
• M18: 5,897,148 km (0.107 R)
• M19: 6,949,120 km (0.061 R)
• M20: 7,464,335 km (0.115 R)
• M21: 7,759,642 km (0.117 R)
• M22: 7,925,396 km (0.097 R)
• M23: 8,125,857 km (0.099 R)
• M24: 8,294,155 km (0.049 R)
• M25: 8,737,264 km (0.048 R)
• M26: 8,875,193 km (0.083 R)
• M27: 9,118,439 km (0.114 R)
• M28: 10,294,278 km (0.061 R)
• M29: 10,881,749 km (0.078 R)
• M30: 11,479,991 km (0.085 R)
• M31: 11,593,386 km (0.1 R)
• M32: 12,089,004 km (0.113 R)
• M33: 12,204,493 km (0.096 R)
• M34: 12,983,150 km (0.112 R)
• M35: 13,219,814 km (0.078 R)
• M36: 13,818,056 km (0.05 R)
• M37: 14,140,589 km (0.112 R)
• M38: 14,424,975 km (0.069 R)
• M39: 14,670,315 km (0.075 R)
• M40: 15,040,869 km (0.089 R)
• M41: 15,372,827 km (0.059 R)
• M42: 16,170,931 km (0.092 R)
• M43: 16,596,388 km (0.097 R)
• M44: 17,589,119 km (0.108 R)
• M45: 18,690,010 km (0.101 R)
• M46: 19,091,830 km (0.078 R)
• M47: 20,177,162 km (0.063 R)
• M48: 21,050,664 km (0.072 R)
• M49: 21,795,811 km (0.051 R)
• M50: 22,171,601 km (0.063 R)
• M51: 22,502,213 km (0.091 R)
• M52: 23,648,132 km (0.096 R)
• M53: 24,034,394 km (0.113 R)
• M54: 25,058,092 km (0.096 R)
• M55: 25,402,616 km (0.107 R)
• M56: 26,145,968 km (0.079 R)
• M57: 26,946,765 km (0.095 R)
• M58: 27,047,445 km (0.071 R)
• M59: 27,755,641 km (0.113 R)
• M60: 28,521,133 km (0.104 R)
• M61: 29,035,451 km (0.104 R)
• M62: 29,500,850 km (0.091 R)
• M63: 30,021,001 km (0.043 R)
• M64: 30,334,559 km (0.098 R)
• M65: 30,701,672 km (0.109 R)
• M66: 31,705,623 km (0.1 R)
• M67: 31,811,838 km (0.067 R)
• M68: 31,918,351 km (0.102 R)
• M69: 32,078,271 km (0.052 R)
• M70: 32,666,640 km (0.107 R)
• M71: 33,474,917 km (0.1 R)
• M72: 34,617,396 km (0.118 R)
• M73: 34,836,407 km (0.12 R)
• M74: 35,386,180 km (0.039 R)
• M75: 36,271,649 km (0.066 R)
• M76: 37,052,550 km (0.059 R)
• M77: 37,726,189 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.2

Radius: 11.9

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 9.82 AU - 11.66 AU

Year: 12667 Days

Day: 12.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 79,771,347 km

• M1: 152,141 km (0.038 R)
• M2: 385,364 km (0.109 R)
• M3: 513,420 km (0.119 R)
• M4: 819,348 km (0.092 R)
• M5: 1,086,380 km (0.092 R)
• M6: 1,220,719 km (0.099 R)
• M7: 1,381,387 km (0.049 R)
• M8: 1,636,152 km (0.112 R)
• M9: 1,814,622 km (0.067 R)
• M10: 2,775,489 km (0.071 R)
• M11: 3,209,922 km (0.034 R)
• M12: 3,812,651 km (0.109 R)
• M13: 4,450,537 km (0.102 R)
• M14: 4,797,903 km (0.075 R)
• M15: 5,154,245 km (0.118 R)
• M16: 6,169,566 km (0.114 R)
• M17: 6,380,050 km (0.098 R)
• M18: 7,282,424 km (0.072 R)
• M19: 7,505,026 km (0.095 R)
• M20: 7,843,117 km (0.103 R)
• M21: 8,263,188 km (0.083 R)
• M22: 8,847,667 km (0.079 R)
• M23: 9,125,171 km (0.077 R)
• M24: 9,892,608 km (0.112 R)
• M25: 10,304,900 km (0.048 R)
• M26: 10,638,802 km (0.092 R)
• M27: 11,018,781 km (0.105 R)
• M28: 11,792,052 km (0.098 R)
• M29: 12,760,848 km (0.11 R)
• M30: 14,633,813 km (0.11 R)
• M31: 14,727,462 km (0.119 R)
• M32: 15,056,427 km (0.088 R)
• M33: 16,009,815 km (0.083 R)
• M34: 16,542,682 km (0.113 R)
• M35: 17,675,288 km (0.08 R)
• M36: 18,175,543 km (0.112 R)
• M37: 18,427,466 km (0.114 R)
• M38: 18,782,162 km (0.035 R)
• M39: 20,379,568 km (0.062 R)
• M40: 22,504,456 km (0.059 R)
• M41: 22,720,775 km (0.118 R)
• M42: 23,264,713 km (0.054 R)
• M43: 23,812,839 km (0.102 R)
• M44: 25,539,199 km (0.086 R)
• M45: 25,821,490 km (0.114 R)
• M46: 27,248,205 km (0.103 R)
• M47: 27,420,991 km (0.064 R)
• M48: 28,232,858 km (0.105 R)
• M49: 30,058,401 km (0.082 R)
• M50: 30,177,481 km (0.07 R)
• M51: 30,416,089 km (0.04 R)
• M52: 31,861,055 km (0.085 R)
• M53: 33,946,300 km (0.092 R)
• M54: 35,381,692 km (0.025 R)
• M55: 36,773,251 km (0.103 R)
• M56: 37,028,166 km (0.025 R)
• M57: 37,155,922 km (0.118 R)
• M58: 37,860,828 km (0.102 R)
• M59: 39,609,627 km (0.114 R)
• M60: 40,461,138 km (0.062 R)
• M61: 40,790,253 km (0.096 R)
• M62: 45,832,000 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 686

Radius: 4.7

Gravity: 31.05 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 11.61 AU - 18.91 AU

Year: 21454 Days

Day: 21.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,771,347 km

• M1: 150,346 km (0.117 R)
• M2: 235,168 km (0.119 R)
• M3: 318,494 km (0.113 R)
• M4: 354,846 km (0.087 R)
• M5: 580,440 km (0.093 R)
• M6: 696,079 km (0.109 R)
• M7: 744,549 km (0.096 R)
• M8: 1,259,464 km (0.075 R)
• M9: 1,319,004 km (0.114 R)
• M10: 1,964,519 km (0.065 R)
• M11: 2,282,864 km (0.11 R)
• M12: 4,234,069 km (0.086 R)
• M13: 4,323,827 km (0.1 R)
• M14: 4,414,334 km (0.112 R)
• M15: 4,735,670 km (0.083 R)
• M16: 5,064,786 km (0.082 R)
• M17: 6,504,515 km (0.103 R)
• M18: 6,817,175 km (0.101 R)
• M19: 8,172,083 km (0.119 R)
• M20: 8,793,812 km (0.036 R)
• M21: 9,372,157 km (0.118 R)
• M22: 10,994,247 km (0.041 R)
• M23: 11,304,064 km (0.115 R)
• M24: 11,491,360 km (0.089 R)
• M25: 11,679,555 km (0.103 R)
• M26: 12,507,130 km (0.078 R)
• M27: 12,830,561 km (0.094 R)
• M28: 13,419,378 km (0.097 R)
• M29: 13,485,500 km (0.104 R)
• M30: 13,817,009 km (0.12 R)
• M31: 14,623,491 km (0.106 R)
• M32: 15,101,007 km (0.088 R)
• M33: 16,352,244 km (0.117 R)
• M34: 17,564,136 km (0.118 R)
• M35: 17,636,392 km (0.109 R)
• M36: 20,527,670 km (0.089 R)
• M37: 20,756,106 km (0.079 R)
• M38: 21,061,884 km (0.084 R)
• M39: 21,369,308 km (0.052 R)
• M40: 22,066,284 km (0.111 R)
• M41: 22,378,495 km (0.109 R)
• M42: 24,121,310 km (0.073 R)
• M43: 24,442,796 km (0.12 R)
• M44: 24,523,429 km (0.099 R)
• M45: 25,579,441 km (0.086 R)
• M46: 25,661,271 km (0.1 R)
• M47: 27,483,672 km (0.04 R)
• M48: 27,735,445 km (0.042 R)
• M49: 29,005,531 km (0.107 R)
• M50: 29,090,952 km (0.119 R)
• M51: 33,016,998 km (0.078 R)
• M52: 33,195,319 km (0.029 R)
• M53: 33,463,398 km (0.118 R)
• M54: 33,821,984 km (0.066 R)
• M55: 34,905,222 km (0.069 R)
• M56: 36,643,550 km (0.116 R)
• M57: 37,755,810 km (0.048 R)
• M58: 37,942,358 km (0.087 R)
• M59: 38,316,203 km (0.093 R)
• M60: 40,298,824 km (0.112 R)
• M61: 40,680,299 km (0.097 R)
• M62: 41,735,412 km (0.069 R)
• M63: 41,928,244 km (0.114 R)
• M64: 43,285,994 km (0.106 R)
• M65: 44,461,385 km (0.093 R)
• M66: 44,855,426 km (0.063 R)
• M67: 44,954,160 km (0.047 R)
• M68: 46,144,361 km (0.095 R)
• M69: 47,545,794 km (0.101 R)
• M70: 48,150,767 km (0.032 R)
• M71: 48,758,284 km (0.101 R)
• M72: 52,976,645 km (0.089 R)
• M73: 53,081,064 km (0.115 R)
• M74: 53,708,478 km (0.119 R)
• M75: 54,654,385 km (0.108 R)
• M76: 57,739,243 km (0.064 R)
• M77: 58,061,626 km (0.079 R)
• M78: 58,816,048 km (0.087 R)
• M79: 59,682,220 km (0.085 R)
• M80: 60,225,709 km (0.104 R)
• M81: 62,195,913 km (0.03 R)
• M82: 62,526,375 km (0.113 R)
• M83: 63,631,903 km (0.097 R)
• M84: 66,761,790 km (0.067 R)
• M85: 68,005,098 km (0.101 R)
• M86: 70,285,119 km (0.055 R)
• M87: 71,204,099 km (0.076 R)
• M88: 71,895,989 km (0.028 R)
• M89: 72,011,478 km (0.085 R)
• M90: 72,358,396 km (0.116 R)
• M91: 74,218,196 km (0.045 R)
• M92: 76,329,172 km (0.084 R)
• M93: 77,984,622 km (0.077 R)
• M94: 78,222,034 km (0.106 R)
• M95: 78,935,765 km (0.117 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 14,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit