🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.76 AU - 1.04 AU

Year: 329 Days

Day: 15.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 23.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.21 AU - 1.81 AU

Year: 714 Days

Day: 23 Hours

Environment

Temp: -60 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.82 AU - 2.9 AU

Year: 1396 Days

Day: 45.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.86 AU - 4.04 AU

Year: 2467 Days

Day: 17 Hours

Environment

Temp: -136 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.7

Radius: 10.6

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.78 AU - 5.32 AU

Year: 4369 Days

Day: 14.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 28,984,444 km

• M1: 175,478 km (0.094 R)
• M2: 311,612 km (0.039 R)
• M3: 608,714 km (0.06 R)
• M4: 727,195 km (0.069 R)
• M5: 818,749 km (0.044 R)
• M6: 1,065,735 km (0.077 R)
• M7: 1,351,018 km (0.025 R)
• M8: 1,706,613 km (0.109 R)
• M9: 1,800,261 km (0.119 R)
• M10: 2,259,825 km (0.06 R)
• M11: 2,345,695 km (0.062 R)
• M12: 2,718,642 km (0.118 R)
• M13: 2,884,397 km (0.048 R)
• M14: 3,034,443 km (0.099 R)
• M15: 3,401,556 km (0.119 R)
• M16: 3,560,280 km (0.116 R)
• M17: 4,030,765 km (0.118 R)
• M18: 4,241,399 km (0.087 R)
• M19: 4,369,604 km (0.091 R)
• M20: 4,455,773 km (0.098 R)
• M21: 4,564,381 km (0.089 R)
• M22: 4,761,999 km (0.112 R)
• M23: 4,962,461 km (0.056 R)
• M24: 5,052,518 km (0.11 R)
• M25: 5,348,872 km (0.083 R)
• M26: 5,417,986 km (0.077 R)
• M27: 5,792,280 km (0.114 R)
• M28: 6,102,396 km (0.108 R)
• M29: 6,174,802 km (0.088 R)
• M30: 6,714,252 km (0.05 R)
• M31: 7,838,480 km (0.072 R)
• M32: 8,128,550 km (0.094 R)
• M33: 8,665,157 km (0.086 R)
• M34: 8,746,539 km (0.095 R)
• M35: 8,992,627 km (0.078 R)
• M36: 9,324,136 km (0.097 R)
• M37: 10,084,841 km (0.098 R)
• M38: 10,314,175 km (0.116 R)
• M39: 10,429,365 km (0.091 R)
• M40: 10,632,220 km (0.117 R)
• M41: 10,719,435 km (0.116 R)
• M42: 11,426,435 km (0.063 R)
• M43: 11,545,814 km (0.095 R)
• M44: 12,392,538 km (0.087 R)
• M45: 12,823,380 km (0.025 R)
• M46: 13,228,042 km (0.038 R)
• M47: 13,384,671 km (0.094 R)
• M48: 13,542,048 km (0.075 R)
• M49: 13,858,597 km (0.083 R)
• M50: 13,954,041 km (0.106 R)
• M51: 14,081,498 km (0.105 R)
• M52: 14,498,876 km (0.101 R)
• M53: 14,855,218 km (0.115 R)
• M54: 14,985,518 km (0.119 R)
• M55: 15,543,518 km (0.094 R)
• M56: 15,609,640 km (0.099 R)
• M57: 16,041,529 km (0.086 R)
• M58: 16,108,400 km (0.118 R)
• M59: 16,376,479 km (0.103 R)
• M60: 16,883,316 km (0.078 R)
• M61: 17,121,476 km (0.064 R)
• M62: 17,360,833 km (0.118 R)
• M63: 17,429,498 km (0.105 R)
• M64: 18,016,221 km (0.095 R)
• M65: 18,120,341 km (0.072 R)
• M66: 18,190,054 km (0.061 R)
• M67: 18,364,335 km (0.093 R)
• M68: 18,749,849 km (0.099 R)
• M69: 19,386,538 km (0.116 R)
• M70: 19,636,067 km (0.112 R)
• M71: 21,155,532 km (0.102 R)
• M72: 21,449,193 km (0.117 R)
• M73: 22,338,403 km (0.06 R)
• M74: 22,787,496 km (0.094 R)
• M75: 23,808,950 km (0.068 R)
• M76: 24,152,726 km (0.1 R)
• M77: 24,229,320 km (0.061 R)
• M78: 24,652,233 km (0.09 R)
• M79: 25,935,334 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.4

Radius: 8.3

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.34 AU - 11.12 AU

Year: 11685 Days

Day: 10.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 28,984,444 km

• M1: 106,962 km (0.117 R)
• M2: 251,474 km (0.1 R)
• M3: 482,304 km (0.113 R)
• M4: 636,539 km (0.1 R)
• M5: 727,943 km (0.049 R)
• M6: 840,441 km (0.105 R)
• M7: 1,308,682 km (0.029 R)
• M8: 1,487,900 km (0.109 R)
• M9: 1,804,300 km (0.082 R)
• M10: 1,914,554 km (0.089 R)
• M11: 2,027,051 km (0.102 R)
• M12: 2,306,051 km (0.079 R)
• M13: 2,377,709 km (0.097 R)
• M14: 2,722,232 km (0.09 R)
• M15: 2,849,241 km (0.104 R)
• M16: 2,926,284 km (0.086 R)
• M17: 3,430,878 km (0.043 R)
• M18: 4,370,352 km (0.118 R)
• M19: 4,639,778 km (0.108 R)
• M20: 4,914,739 km (0.107 R)
• M21: 5,069,722 km (0.096 R)
• M22: 5,641,186 km (0.066 R)
• M23: 5,901,786 km (0.116 R)
• M24: 6,066,642 km (0.08 R)
• M25: 6,266,655 km (0.107 R)
• M26: 7,227,821 km (0.055 R)
• M27: 7,298,282 km (0.108 R)
• M28: 8,197,814 km (0.038 R)
• M29: 8,456,020 km (0.111 R)
• M30: 9,056,057 km (0.06 R)
• M31: 9,399,533 km (0.086 R)
• M32: 9,515,023 km (0.034 R)
• M33: 10,495,637 km (0.092 R)
• M34: 10,575,522 km (0.085 R)
• M35: 10,655,557 km (0.051 R)
• M36: 11,508,115 km (0.107 R)
• M37: 12,088,705 km (0.116 R)
• M38: 12,214,367 km (0.078 R)
• M39: 12,551,561 km (0.03 R)
• M40: 13,063,185 km (0.061 R)
• M41: 13,494,626 km (0.112 R)
• M42: 13,581,542 km (0.086 R)
• M43: 13,930,853 km (0.104 R)
• M44: 14,194,744 km (0.093 R)
• M45: 15,176,554 km (0.088 R)
• M46: 15,266,911 km (0.116 R)
• M47: 15,402,746 km (0.115 R)
• M48: 16,134,130 km (0.098 R)
• M49: 16,596,986 km (0.11 R)
• M50: 16,923,708 km (0.059 R)
• M51: 17,252,374 km (0.115 R)
• M52: 17,393,894 km (0.1 R)
• M53: 18,588,283 km (0.026 R)
• M54: 19,122,198 km (0.054 R)
• M55: 19,710,417 km (0.067 R)
• M56: 19,809,002 km (0.1 R)
• M57: 20,503,884 km (0.12 R)
• M58: 21,156,280 km (0.116 R)
• M59: 22,842,847 km (0.101 R)
• M60: 23,623,598 km (0.066 R)
• M61: 23,780,826 km (0.037 R)
• M62: 23,885,843 km (0.114 R)
• M63: 23,991,011 km (0.068 R)
• M64: 24,572,049 km (0.115 R)
• M65: 25,050,911 km (0.107 R)
• M66: 25,318,392 km (0.108 R)
• M67: 25,586,621 km (0.097 R)
• M68: 25,963,907 km (0.092 R)
• M69: 26,072,067 km (0.092 R)
• M70: 26,560,504 km (0.105 R)
• M71: 27,326,295 km (0.075 R)
• M72: 27,877,713 km (0.08 R)
• M73: 27,988,415 km (0.101 R)
• M74: 28,321,570 km (0.088 R)
• M75: 28,879,570 km (0.072 R)
• M76: 28,935,519 km (0.1 R)
• M77: 29,723,451 km (0.118 R)
• M78: 30,063,188 km (0.06 R)
• M79: 31,608,235 km (0.092 R)
• M80: 32,594,234 km (0.091 R)
• M81: 32,710,921 km (0.076 R)
• M82: 33,944,206 km (0.099 R)
• M83: 34,062,538 km (0.056 R)
• M84: 35,073,221 km (0.106 R)
• M85: 35,973,202 km (0.104 R)
• M86: 37,612,196 km (0.054 R)
• M87: 39,089,475 km (0.114 R)
• M88: 39,151,558 km (0.099 R)
• M89: 39,586,140 km (0.027 R)
• M90: 39,648,372 km (0.105 R)
• M91: 40,209,963 km (0.086 R)
• M92: 41,088,551 km (0.072 R)
• M93: 41,656,724 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.9

Radius: 9.2

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.7 AU - 11.82 AU

Year: 11739 Days

Day: 5.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 28,984,444 km

• M1: 437,125 km (0.046 R)
• M2: 528,080 km (0.117 R)
• M3: 626,366 km (0.106 R)
• M4: 855,251 km (0.061 R)
• M5: 986,598 km (0.089 R)
• M6: 1,405,622 km (0.072 R)
• M7: 2,227,961 km (0.07 R)
• M8: 2,992,556 km (0.079 R)
• M9: 3,636,874 km (0.063 R)
• M10: 3,919,763 km (0.031 R)
• M11: 4,119,776 km (0.092 R)
• M12: 4,391,894 km (0.076 R)
• M13: 4,460,859 km (0.098 R)
• M14: 4,787,281 km (0.099 R)
• M15: 4,858,191 km (0.08 R)
• M16: 5,145,718 km (0.08 R)
• M17: 5,438,780 km (0.025 R)
• M18: 5,637,147 km (0.072 R)
• M19: 6,324,400 km (0.066 R)
• M20: 6,533,089 km (0.102 R)
• M21: 6,638,256 km (0.113 R)
• M22: 6,717,543 km (0.079 R)
• M23: 7,776,995 km (0.109 R)
• M24: 8,340,231 km (0.093 R)
• M25: 8,771,372 km (0.055 R)
• M26: 9,092,110 km (0.119 R)
• M27: 9,150,902 km (0.041 R)
• M28: 9,835,462 km (0.105 R)
• M29: 9,895,899 km (0.028 R)
• M30: 10,722,128 km (0.104 R)
• M31: 10,815,328 km (0.085 R)
• M32: 10,877,560 km (0.106 R)
• M33: 11,922,352 km (0.069 R)
• M34: 12,115,782 km (0.084 R)
• M35: 12,375,185 km (0.097 R)
• M36: 12,866,763 km (0.092 R)
• M37: 13,098,341 km (0.118 R)
• M38: 14,826,645 km (0.088 R)
• M39: 15,629,387 km (0.11 R)
• M40: 15,982,737 km (0.047 R)
• M41: 16,160,460 km (0.119 R)
• M42: 16,410,288 km (0.098 R)
• M43: 17,094,997 km (0.08 R)
• M44: 17,276,759 km (0.108 R)
• M45: 17,678,878 km (0.106 R)
• M46: 18,716,190 km (0.106 R)
• M47: 19,355,721 km (0.098 R)
• M48: 19,431,417 km (0.119 R)
• M49: 20,155,471 km (0.117 R)
• M50: 20,694,771 km (0.042 R)
• M51: 20,927,246 km (0.116 R)
• M52: 21,747,940 km (0.113 R)
• M53: 22,459,876 km (0.09 R)
• M54: 23,541,918 km (0.103 R)
• M55: 23,663,242 km (0.074 R)
• M56: 24,969,829 km (0.098 R)
• M57: 25,093,397 km (0.081 R)
• M58: 25,881,628 km (0.088 R)
• M59: 26,383,529 km (0.067 R)
• M60: 26,593,565 km (0.082 R)
• M61: 27,567,297 km (0.028 R)
• M62: 27,908,680 km (0.084 R)
• M63: 28,079,820 km (0.111 R)
• M64: 28,854,587 km (0.106 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 19,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit