🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.66 AU - 0.98 AU

Year: 261 Days

Day: 21.3 Hours

Environment

Temp: 129 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.8 AU - 1 AU

Year: 300 Days

Day: 46.4 Hours

Environment

Temp: 132 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,991,977 km

• M1: 573,409 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.91 AU - 1.29 AU

Year: 405 Days

Day: 46.7 Hours

Environment

Temp: 47 °C

Axial Tilt: 45.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.27 AU - 1.53 AU

Year: 582 Days

Day: 15.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 26.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 61,991,977 km

• M1: 494,870 km (0.091 R)
• M2: 714,180 km (0.055 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.09 AU - 6.07 AU

Year: 4024 Days

Day: 40.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,991,977 km

• M1: 1,718,281 km (0.039 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.3

Radius: 14.8

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 7.83 AU - 8.49 AU

Year: 8192 Days

Day: 10.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 61,991,977 km

• M1: 222,901 km (0.025 R)
• M2: 352,901 km (0.085 R)
• M3: 543,938 km (0.102 R)
• M4: 695,630 km (0.105 R)
• M5: 826,528 km (0.088 R)
• M6: 1,130,810 km (0.077 R)
• M7: 1,364,482 km (0.08 R)
• M8: 1,566,589 km (0.099 R)
• M9: 1,779,018 km (0.117 R)
• M10: 2,071,781 km (0.09 R)
• M11: 2,531,046 km (0.076 R)
• M12: 2,646,237 km (0.118 R)
• M13: 2,782,820 km (0.119 R)
• M14: 3,042,821 km (0.105 R)
• M15: 3,165,641 km (0.084 R)
• M16: 3,630,441 km (0.114 R)
• M17: 3,915,425 km (0.067 R)
• M18: 4,139,672 km (0.12 R)
• M19: 4,530,871 km (0.027 R)
• M20: 4,862,080 km (0.072 R)
• M21: 5,954,444 km (0.103 R)
• M22: 6,343,997 km (0.105 R)
• M23: 6,608,336 km (0.104 R)
• M24: 7,257,741 km (0.096 R)
• M25: 7,423,196 km (0.052 R)
• M26: 7,955,914 km (0.03 R)
• M27: 8,270,069 km (0.109 R)
• M28: 8,646,458 km (0.064 R)
• M29: 9,476,576 km (0.077 R)
• M30: 9,992,988 km (0.029 R)
• M31: 10,301,160 km (0.078 R)
• M32: 10,706,420 km (0.084 R)
• M33: 11,180,646 km (0.102 R)
• M34: 11,340,267 km (0.118 R)
• M35: 11,564,963 km (0.064 R)
• M36: 11,823,617 km (0.106 R)
• M37: 12,412,584 km (0.081 R)
• M38: 12,577,890 km (0.117 R)
• M39: 14,167,666 km (0.088 R)
• M40: 14,723,123 km (0.102 R)
• M41: 15,463,334 km (0.112 R)
• M42: 16,360,173 km (0.089 R)
• M43: 16,943,006 km (0.088 R)
• M44: 17,163,364 km (0.047 R)
• M45: 18,279,364 km (0.108 R)
• M46: 18,694,498 km (0.025 R)
• M47: 18,808,342 km (0.1 R)
• M48: 20,346,956 km (0.12 R)
• M49: 20,464,091 km (0.119 R)
• M50: 20,855,738 km (0.06 R)
• M51: 22,568,484 km (0.074 R)
• M52: 23,054,528 km (0.082 R)
• M53: 23,217,290 km (0.119 R)
• M54: 23,913,369 km (0.092 R)
• M55: 24,284,671 km (0.1 R)
• M56: 24,408,987 km (0.078 R)
• M57: 24,824,420 km (0.06 R)
• M58: 25,410,096 km (0.09 R)
• M59: 25,873,401 km (0.087 R)
• M60: 26,254,726 km (0.065 R)
• M61: 28,712,020 km (0.096 R)
• M62: 29,106,659 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.1

Radius: 8.6

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 7.93 AU - 12.11 AU

Year: 11148 Days

Day: 5.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 61,991,977 km

• M1: 186,249 km (0.11 R)
• M2: 461,360 km (0.062 R)
• M3: 548,575 km (0.111 R)
• M4: 641,924 km (0.071 R)
• M5: 724,203 km (0.107 R)
• M6: 1,129,314 km (0.078 R)
• M7: 1,251,237 km (0.11 R)
• M8: 1,313,769 km (0.083 R)
• M9: 1,805,347 km (0.065 R)
• M10: 1,948,811 km (0.119 R)
• M11: 2,046,499 km (0.058 R)
• M12: 2,914,765 km (0.072 R)
• M13: 3,640,165 km (0.101 R)
• M14: 4,132,641 km (0.107 R)
• M15: 4,515,911 km (0.108 R)
• M16: 4,613,598 km (0.034 R)
• M17: 5,044,739 km (0.041 R)
• M18: 5,454,189 km (0.029 R)
• M19: 6,414,308 km (0.093 R)
• M20: 6,894,966 km (0.05 R)
• M21: 7,425,739 km (0.067 R)
• M22: 8,127,503 km (0.114 R)
• M23: 8,366,111 km (0.056 R)
• M24: 8,768,978 km (0.078 R)
• M25: 9,095,850 km (0.096 R)
• M26: 9,385,022 km (0.1 R)
• M27: 10,015,129 km (0.083 R)
• M28: 10,745,765 km (0.113 R)
• M29: 11,404,594 km (0.116 R)
• M30: 11,761,385 km (0.097 R)
• M31: 11,986,230 km (0.058 R)
• M32: 12,167,094 km (0.111 R)
• M33: 13,788,286 km (0.047 R)
• M34: 14,551,684 km (0.099 R)
• M35: 14,890,074 km (0.072 R)
• M36: 14,987,313 km (0.073 R)
• M37: 15,920,654 km (0.106 R)
• M38: 16,570,208 km (0.092 R)
• M39: 16,822,281 km (0.105 R)
• M40: 17,024,836 km (0.06 R)
• M41: 17,381,477 km (0.092 R)
• M42: 17,586,277 km (0.073 R)
• M43: 18,517,972 km (0.067 R)
• M44: 19,784,917 km (0.105 R)
• M45: 20,052,398 km (0.086 R)
• M46: 20,267,220 km (0.086 R)
• M47: 20,590,950 km (0.09 R)
• M48: 20,753,413 km (0.077 R)
• M49: 21,134,290 km (0.116 R)
• M50: 21,462,507 km (0.073 R)
• M51: 21,627,364 km (0.069 R)
• M52: 21,792,520 km (0.079 R)
• M53: 21,902,923 km (0.1 R)
• M54: 22,792,432 km (0.119 R)
• M55: 22,904,481 km (0.113 R)
• M56: 24,492,014 km (0.111 R)
• M57: 24,664,201 km (0.083 R)
• M58: 24,894,432 km (0.065 R)
• M59: 25,415,033 km (0.071 R)
• M60: 25,705,851 km (0.09 R)
• M61: 26,702,771 km (0.075 R)
• M62: 26,998,377 km (0.105 R)
• M63: 27,354,569 km (0.1 R)
• M64: 27,772,097 km (0.048 R)
• M65: 28,976,509 km (0.09 R)
• M66: 31,125,034 km (0.047 R)
• M67: 31,810,940 km (0.104 R)
• M68: 32,754,155 km (0.03 R)
• M69: 32,943,845 km (0.109 R)
• M70: 34,410,652 km (0.104 R)
• M71: 34,603,633 km (0.032 R)
• M72: 34,667,960 km (0.091 R)
• M73: 34,732,437 km (0.113 R)
• M74: 35,703,477 km (0.111 R)
• M75: 35,833,627 km (0.081 R)
• M76: 36,617,819 km (0.108 R)
• M77: 38,203,257 km (0.09 R)
• M78: 39,138,393 km (0.096 R)
• M79: 40,284,014 km (0.058 R)
• M80: 40,826,904 km (0.082 R)
• M81: 41,031,106 km (0.026 R)
• M82: 41,167,539 km (0.104 R)
• M83: 41,920,016 km (0.083 R)
• M84: 43,091,966 km (0.1 R)
• M85: 43,369,320 km (0.107 R)
• M86: 45,538,639 km (0.103 R)
• M87: 46,600,934 km (0.105 R)
• M88: 47,742,964 km (0.062 R)
• M89: 47,886,428 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.9

Radius: 9.6

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 10.6 AU - 12.4 AU

Year: 13706 Days

Day: 5.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,991,977 km

• M1: 132,693 km (0.113 R)
• M2: 407,056 km (0.117 R)
• M3: 1,180,327 km (0.112 R)
• M4: 1,471,744 km (0.113 R)
• M5: 1,736,233 km (0.095 R)
• M6: 2,147,926 km (0.099 R)
• M7: 2,392,818 km (0.053 R)
• M8: 2,999,138 km (0.103 R)
• M9: 3,059,426 km (0.066 R)
• M10: 3,683,698 km (0.103 R)
• M11: 3,780,787 km (0.102 R)
• M12: 4,244,989 km (0.092 R)
• M13: 4,692,287 km (0.026 R)
• M14: 6,161,338 km (0.083 R)
• M15: 6,393,215 km (0.116 R)
• M16: 6,985,473 km (0.057 R)
• M17: 7,554,094 km (0.094 R)
• M18: 7,969,527 km (0.058 R)
• M19: 8,222,198 km (0.089 R)
• M20: 8,349,656 km (0.117 R)
• M21: 8,434,926 km (0.066 R)
• M22: 8,779,001 km (0.096 R)
• M23: 9,480,915 km (0.119 R)
• M24: 9,793,724 km (0.062 R)
• M25: 9,973,989 km (0.098 R)
• M26: 10,200,780 km (0.056 R)
• M27: 10,521,368 km (0.091 R)
• M28: 10,659,746 km (0.112 R)
• M29: 10,891,623 km (0.049 R)
• M30: 10,984,972 km (0.084 R)
• M31: 12,173,078 km (0.037 R)
• M32: 12,561,883 km (0.103 R)
• M33: 12,708,788 km (0.107 R)
• M34: 14,669,418 km (0.105 R)
• M35: 15,500,733 km (0.118 R)
• M36: 15,763,576 km (0.09 R)
• M37: 15,974,958 km (0.1 R)
• M38: 17,645,069 km (0.079 R)
• M39: 18,695,994 km (0.095 R)
• M40: 19,257,136 km (0.116 R)
• M41: 19,370,082 km (0.102 R)
• M42: 19,937,955 km (0.055 R)
• M43: 20,857,833 km (0.093 R)
• M44: 21,615,396 km (0.107 R)
• M45: 21,968,148 km (0.103 R)
• M46: 22,086,181 km (0.114 R)
• M47: 22,441,326 km (0.044 R)
• M48: 24,124,153 km (0.111 R)
• M49: 25,288,922 km (0.069 R)
• M50: 25,350,855 km (0.098 R)
• M51: 25,536,506 km (0.077 R)
• M52: 25,909,454 km (0.098 R)
• M53: 26,221,515 km (0.033 R)
• M54: 26,346,728 km (0.095 R)
• M55: 26,660,585 km (0.062 R)
• M56: 27,609,484 km (0.111 R)
• M57: 27,864,399 km (0.05 R)
• M58: 29,475,418 km (0.094 R)
• M59: 29,605,568 km (0.042 R)
• M60: 29,866,467 km (0.12 R)
• M61: 31,315,322 km (0.117 R)
• M62: 31,981,332 km (0.084 R)
• M63: 32,517,640 km (0.118 R)
• M64: 33,056,791 km (0.094 R)
• M65: 33,463,249 km (0.102 R)
• M66: 34,349,317 km (0.113 R)
• M67: 35,381,392 km (0.027 R)
• M68: 35,658,298 km (0.112 R)
• M69: 35,935,952 km (0.105 R)
• M70: 36,493,353 km (0.04 R)
• M71: 37,123,908 km (0.095 R)
• M72: 38,253,821 km (0.113 R)
• M73: 38,538,057 km (0.025 R)
• M74: 39,108,623 km (0.041 R)
• M75: 39,538,268 km (0.066 R)
• M76: 40,619,562 km (0.085 R)
• M77: 43,550,184 km (0.101 R)
• M78: 43,772,636 km (0.117 R)
• M79: 44,442,535 km (0.094 R)
• M80: 44,891,030 km (0.065 R)
• M81: 45,867,904 km (0.048 R)
• M82: 46,623,972 km (0.046 R)
• M83: 46,851,660 km (0.092 R)
• M84: 48,455,498 km (0.09 R)
• M85: 48,994,200 km (0.116 R)
• M86: 49,225,628 km (0.036 R)
• M87: 50,232,721 km (0.098 R)
• M88: 50,466,243 km (0.114 R)
• M89: 50,934,036 km (0.096 R)
• M90: 52,031,336 km (0.061 R)
• M91: 52,267,402 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509.9

Radius: 5.2

Gravity: 18.86 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 12.58 AU - 14.02 AU

Year: 17047 Days

Day: 15.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 61,991,977 km

• M1: 66,571 km (0.08 R)
• M2: 126,560 km (0.108 R)
• M3: 239,805 km (0.093 R)
• M4: 487,689 km (0.085 R)
• M5: 1,114,654 km (0.115 R)
• M6: 1,764,656 km (0.092 R)
• M7: 2,201,781 km (0.096 R)
• M8: 2,703,533 km (0.083 R)
• M9: 2,967,274 km (0.076 R)
• M10: 3,034,593 km (0.117 R)
• M11: 3,204,835 km (0.082 R)
• M12: 3,273,949 km (0.09 R)
• M13: 3,990,972 km (0.075 R)
• M14: 4,028,072 km (0.063 R)
• M15: 4,754,520 km (0.052 R)
• M16: 5,153,048 km (0.056 R)
• M17: 5,233,981 km (0.113 R)
• M18: 5,438,331 km (0.037 R)
• M19: 5,896,998 km (0.088 R)
• M20: 5,939,185 km (0.083 R)
• M21: 6,024,157 km (0.053 R)
• M22: 6,324,699 km (0.082 R)
• M23: 7,164,541 km (0.096 R)
• M24: 7,759,193 km (0.091 R)
• M25: 8,085,915 km (0.074 R)
• M26: 8,560,439 km (0.085 R)
• M27: 9,437,232 km (0.082 R)
• M28: 9,685,864 km (0.104 R)
• M29: 9,735,829 km (0.107 R)
• M30: 11,117,366 km (0.078 R)
• M31: 11,379,910 km (0.061 R)
• M32: 11,432,718 km (0.108 R)
• M33: 11,697,656 km (0.12 R)
• M34: 11,964,688 km (0.112 R)
• M35: 13,107,915 km (0.041 R)
• M36: 15,966,730 km (0.058 R)
• M37: 16,322,324 km (0.068 R)
• M38: 18,015,922 km (0.042 R)
• M39: 18,634,060 km (0.084 R)
• M40: 19,764,422 km (0.117 R)
• M41: 20,018,589 km (0.094 R)
• M42: 20,530,213 km (0.114 R)
• M43: 21,501,104 km (0.058 R)
• M44: 21,631,703 km (0.04 R)
• M45: 21,893,648 km (0.111 R)
• M46: 22,752,191 km (0.081 R)
• M47: 24,026,764 km (0.1 R)
• M48: 24,843,569 km (0.053 R)
• M49: 24,912,085 km (0.116 R)
• M50: 26,504,404 km (0.099 R)
• M51: 27,277,526 km (0.093 R)
• M52: 29,062,079 km (0.091 R)
• M53: 29,859,137 km (0.112 R)
• M54: 30,150,703 km (0.107 R)
• M55: 30,516,619 km (0.086 R)
• M56: 30,883,882 km (0.109 R)
• M57: 31,031,236 km (0.091 R)
• M58: 31,474,644 km (0.074 R)
• M59: 32,143,795 km (0.116 R)
• M60: 33,571,557 km (0.119 R)
• M61: 36,566,507 km (0.109 R)
• M62: 38,056,352 km (0.117 R)
• M63: 38,689,450 km (0.057 R)
• M64: 38,927,760 km (0.037 R)
• M65: 39,007,346 km (0.071 R)
• M66: 39,725,864 km (0.087 R)
• M67: 40,368,088 km (0.114 R)
• M68: 40,609,838 km (0.094 R)
• M69: 40,771,254 km (0.052 R)
• M70: 40,932,969 km (0.087 R)
• M71: 41,013,752 km (0.054 R)
• M72: 41,500,394 km (0.109 R)
• M73: 42,070,362 km (0.096 R)
• M74: 42,315,403 km (0.066 R)
• M75: 44,792,295 km (0.106 R)
• M76: 45,796,097 km (0.114 R)
• M77: 46,048,319 km (0.098 R)
• M78: 46,469,437 km (0.092 R)
• M79: 46,976,574 km (0.111 R)
• M80: 47,061,396 km (0.117 R)
• M81: 47,570,627 km (0.086 R)
• M82: 48,252,494 km (0.078 R)
• M83: 48,851,783 km (0.075 R)
• M84: 51,099,341 km (0.074 R)
• M85: 51,273,623 km (0.113 R)
• M86: 52,674,906 km (0.046 R)
• M87: 54,177,617 km (0.077 R)
• M88: 54,266,478 km (0.097 R)
• M89: 54,355,339 km (0.036 R)
• M90: 55,873,758 km (0.117 R)
• M91: 56,953,854 km (0.117 R)
• M92: 57,044,211 km (0.089 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 10,804 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit