🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.76 AU - 1.04 AU

Year: 313 Days

Day: 15.4 Hours

Environment

Temp: 129 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.9 AU - 1.2 AU

Year: 395 Days

Day: 41.3 Hours

Environment

Temp: 29 °C

Axial Tilt: 10.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,028,835 km

• M1: 670,348 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.06 AU - 1.3 AU

Year: 471 Days

Day: 23.7 Hours

Environment

Temp: 14 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1 AU - 1.44 AU

Year: 495 Days

Day: 26.6 Hours

Environment

Temp: 3 °C

Axial Tilt: 98.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.56 AU - 2.3 AU

Year: 984 Days

Day: 31.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.89 AU - 2.61 AU

Year: 1239 Days

Day: 18.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,028,835 km

• M1: 138,976 km (0.071 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.12 AU - 2.66 AU

Year: 1356 Days

Day: 17.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 58.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,028,835 km

• M1: 243,246 km (0.034 R)

Asteroid Belt

Center: 5.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.2

Radius: 11.6

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 8.37 AU - 8.43 AU

Year: 8937 Days

Day: 12.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 65,028,835 km

• M1: 235,168 km (0.094 R)
• M2: 631,901 km (0.099 R)
• M3: 1,219,223 km (0.075 R)
• M4: 1,419,085 km (0.044 R)
• M5: 2,012,839 km (0.088 R)
• M6: 2,300,067 km (0.073 R)
• M7: 2,499,032 km (0.097 R)
• M8: 2,834,431 km (0.106 R)
• M9: 2,940,645 km (0.1 R)
• M10: 4,074,747 km (0.109 R)
• M11: 4,164,805 km (0.119 R)
• M12: 4,814,508 km (0.057 R)
• M13: 4,909,802 km (0.114 R)
• M14: 6,241,822 km (0.108 R)
• M15: 7,055,634 km (0.057 R)
• M16: 7,200,744 km (0.096 R)
• M17: 7,420,054 km (0.114 R)
• M18: 7,641,609 km (0.069 R)
• M19: 8,053,601 km (0.098 R)
• M20: 8,434,478 km (0.064 R)
• M21: 8,549,818 km (0.038 R)
• M22: 8,627,010 km (0.113 R)
• M23: 9,056,057 km (0.11 R)
• M24: 9,253,376 km (0.12 R)
• M25: 9,612,112 km (0.038 R)
• M26: 10,757,284 km (0.114 R)
• M27: 10,966,422 km (0.106 R)
• M28: 11,388,587 km (0.119 R)
• M29: 11,902,156 km (0.081 R)
• M30: 12,075,091 km (0.119 R)
• M31: 12,248,924 km (0.081 R)
• M32: 12,379,673 km (0.059 R)
• M33: 12,554,852 km (0.098 R)
• M34: 13,174,636 km (0.077 R)
• M35: 13,488,193 km (0.047 R)
• M36: 13,849,771 km (0.102 R)
• M37: 14,767,255 km (0.115 R)
• M38: 15,186,577 km (0.084 R)
• M39: 16,276,099 km (0.107 R)
• M40: 16,516,203 km (0.103 R)
• M41: 16,612,694 km (0.102 R)
• M42: 16,757,654 km (0.113 R)
• M43: 16,854,444 km (0.043 R)
• M44: 17,390,603 km (0.111 R)
• M45: 18,429,710 km (0.088 R)
• M46: 18,730,252 km (0.082 R)
• M47: 18,881,196 km (0.076 R)
• M48: 19,184,132 km (0.065 R)
• M49: 19,488,863 km (0.081 R)
• M50: 20,515,852 km (0.119 R)
• M51: 22,836,564 km (0.096 R)
• M52: 22,944,125 km (0.048 R)
• M53: 23,809,848 km (0.102 R)
• M54: 24,466,133 km (0.1 R)
• M55: 24,741,393 km (0.088 R)
• M56: 25,017,701 km (0.058 R)
• M57: 25,461,857 km (0.047 R)
• M58: 26,020,754 km (0.062 R)
• M59: 26,583,691 km (0.071 R)
• M60: 27,721,533 km (0.089 R)
• M61: 28,469,672 km (0.092 R)
• M62: 29,166,199 km (0.111 R)
• M63: 29,750,977 km (0.079 R)
• M64: 29,985,996 km (0.109 R)
• M65: 30,516,918 km (0.098 R)
• M66: 31,170,063 km (0.051 R)
• M67: 31,588,039 km (0.101 R)
• M68: 31,827,845 km (0.09 R)
• M69: 32,550,552 km (0.1 R)
• M70: 32,914,075 km (0.115 R)
• M71: 33,217,908 km (0.118 R)
• M72: 33,461,753 km (0.106 R)
• M73: 33,767,231 km (0.101 R)
• M74: 33,951,087 km (0.079 R)
• M75: 34,073,757 km (0.104 R)
• M76: 35,869,680 km (0.093 R)
• M77: 37,696,120 km (0.071 R)
• M78: 38,524,743 km (0.111 R)
• M79: 38,716,827 km (0.115 R)
• M80: 39,488,153 km (0.054 R)
• M81: 39,617,256 km (0.111 R)
• M82: 39,746,509 km (0.112 R)
• M83: 41,111,589 km (0.076 R)
• M84: 43,088,376 km (0.108 R)
• M85: 43,487,503 km (0.076 R)
• M86: 44,289,198 km (0.098 R)
• M87: 44,893,872 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.6

Radius: 9.9

Gravity: 9.29 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 7.18 AU - 11.52 AU

Year: 10495 Days

Day: 13.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,028,835 km

• M1: 312,510 km (0.104 R)
• M2: 509,680 km (0.091 R)
• M3: 1,194,240 km (0.092 R)
• M4: 1,351,916 km (0.095 R)
• M5: 1,663,379 km (0.114 R)
• M6: 1,944,473 km (0.113 R)
• M7: 2,213,450 km (0.057 R)
• M8: 2,494,395 km (0.102 R)
• M9: 2,610,034 km (0.118 R)
• M10: 3,183,891 km (0.101 R)
• M11: 4,201,456 km (0.118 R)
• M12: 4,374,541 km (0.091 R)
• M13: 4,479,559 km (0.056 R)
• M14: 4,656,383 km (0.098 R)
• M15: 4,944,060 km (0.105 R)
• M16: 5,053,566 km (0.104 R)
• M17: 5,163,819 km (0.092 R)
• M18: 5,537,066 km (0.101 R)
• M19: 5,803,649 km (0.08 R)
• M20: 6,231,051 km (0.055 R)
• M21: 6,428,669 km (0.114 R)
• M22: 7,034,092 km (0.048 R)
• M23: 7,615,579 km (0.06 R)
• M24: 8,560,439 km (0.118 R)
• M25: 9,091,362 km (0.103 R)
• M26: 9,315,759 km (0.101 R)
• M27: 9,587,428 km (0.089 R)
• M28: 10,794,683 km (0.091 R)
• M29: 11,658,461 km (0.111 R)
• M30: 12,197,163 km (0.115 R)
• M31: 13,553,866 km (0.07 R)
• M32: 14,120,244 km (0.097 R)
• M33: 14,484,664 km (0.085 R)
• M34: 14,799,568 km (0.04 R)
• M35: 15,329,294 km (0.106 R)
• M36: 16,081,472 km (0.072 R)
• M37: 16,244,234 km (0.064 R)
• M38: 17,789,431 km (0.06 R)
• M39: 18,409,364 km (0.12 R)
• M40: 18,636,454 km (0.106 R)
• M41: 18,921,737 km (0.112 R)
• M42: 19,438,897 km (0.079 R)
• M43: 19,670,175 km (0.072 R)
• M44: 19,786,114 km (0.115 R)
• M45: 20,135,574 km (0.086 R)
• M46: 20,545,772 km (0.092 R)
• M47: 21,792,969 km (0.028 R)
• M48: 22,334,812 km (0.044 R)
• M49: 22,698,635 km (0.08 R)
• M50: 23,925,487 km (0.12 R)
• M51: 24,049,354 km (0.067 R)
• M52: 24,111,287 km (0.062 R)
• M53: 24,359,919 km (0.093 R)
• M54: 24,797,044 km (0.114 R)
• M55: 25,489,084 km (0.119 R)
• M56: 25,805,633 km (0.066 R)
• M57: 26,379,041 km (0.092 R)
• M58: 26,442,920 km (0.097 R)
• M59: 26,699,330 km (0.112 R)
• M60: 27,085,442 km (0.074 R)
• M61: 27,343,798 km (0.076 R)
• M62: 27,798,127 km (0.086 R)
• M63: 28,582,468 km (0.073 R)
• M64: 28,845,611 km (0.106 R)
• M65: 29,972,831 km (0.102 R)
• M66: 30,575,411 km (0.077 R)
• M67: 30,642,581 km (0.097 R)
• M68: 32,612,635 km (0.114 R)
• M69: 32,818,781 km (0.032 R)
• M70: 33,094,340 km (0.114 R)
• M71: 33,439,762 km (0.114 R)
• M72: 34,204,057 km (0.061 R)
• M73: 34,483,356 km (0.08 R)
• M74: 34,763,553 km (0.075 R)
• M75: 35,891,521 km (0.056 R)
• M76: 36,602,560 km (0.045 R)
• M77: 38,836,355 km (0.062 R)
• M78: 39,639,696 km (0.09 R)
• M79: 40,153,564 km (0.056 R)
• M80: 40,300,918 km (0.115 R)
• M81: 42,381,376 km (0.041 R)
• M82: 43,057,409 km (0.087 R)
• M83: 43,208,203 km (0.041 R)
• M84: 45,643,806 km (0.086 R)
• M85: 46,878,138 km (0.117 R)
• M86: 48,828,895 km (0.115 R)
• M87: 49,064,661 km (0.034 R)
• M88: 50,805,980 km (0.114 R)
• M89: 50,885,566 km (0.117 R)
• M90: 51,284,394 km (0.045 R)
• M91: 51,444,165 km (0.114 R)
• M92: 52,970,362 km (0.107 R)
• M93: 53,698,604 km (0.109 R)
• M94: 53,779,687 km (0.082 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.5

Radius: 11.5

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 10.36 AU - 13.22 AU

Year: 14861 Days

Day: 10.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 65,028,835 km

• M1: 250,427 km (0.105 R)
• M2: 340,485 km (0.115 R)
• M3: 463,454 km (0.035 R)
• M4: 549,772 km (0.052 R)
• M5: 825,331 km (0.114 R)
• M6: 1,611,169 km (0.111 R)
• M7: 1,779,467 km (0.058 R)
• M8: 1,865,785 km (0.053 R)
• M9: 2,133,565 km (0.086 R)
• M10: 2,225,717 km (0.11 R)
• M11: 2,575,028 km (0.086 R)
• M12: 2,706,525 km (0.074 R)
• M13: 2,806,606 km (0.11 R)
• M14: 3,469,324 km (0.062 R)
• M15: 3,912,583 km (0.101 R)
• M16: 3,988,130 km (0.083 R)
• M17: 4,650,998 km (0.103 R)
• M18: 4,811,965 km (0.113 R)
• M19: 5,139,584 km (0.082 R)
• M20: 5,859,749 km (0.12 R)
• M21: 6,165,527 km (0.089 R)
• M22: 7,114,276 km (0.083 R)
• M23: 7,915,523 km (0.094 R)
• M24: 8,205,144 km (0.073 R)
• M25: 9,296,909 km (0.1 R)
• M26: 9,551,375 km (0.081 R)
• M27: 11,723,836 km (0.075 R)
• M28: 11,943,744 km (0.095 R)
• M29: 12,276,151 km (0.105 R)
• M30: 14,158,391 km (0.111 R)
• M31: 14,864,942 km (0.096 R)
• M32: 15,102,952 km (0.038 R)
• M33: 16,129,044 km (0.047 R)
• M34: 16,434,972 km (0.051 R)
• M35: 19,145,386 km (0.091 R)
• M36: 19,274,788 km (0.083 R)
• M37: 20,783,931 km (0.045 R)
• M38: 23,636,314 km (0.072 R)
• M39: 23,775,290 km (0.029 R)
• M40: 23,914,416 km (0.115 R)
• M41: 25,108,058 km (0.039 R)
• M42: 26,898,595 km (0.119 R)
• M43: 27,407,227 km (0.098 R)
• M44: 27,553,235 km (0.028 R)
• M45: 28,508,118 km (0.1 R)
• M46: 30,299,254 km (0.108 R)
• M47: 30,374,651 km (0.07 R)
• M48: 31,819,467 km (0.094 R)
• M49: 32,434,614 km (0.114 R)
• M50: 33,676,425 km (0.081 R)
• M51: 33,832,755 km (0.099 R)
• M52: 34,224,702 km (0.074 R)
• M53: 35,647,976 km (0.113 R)
• M54: 36,046,804 km (0.108 R)
• M55: 36,446,978 km (0.049 R)
• M56: 37,413,679 km (0.074 R)
• M57: 40,446,926 km (0.09 R)
• M58: 40,696,306 km (0.066 R)
• M59: 41,196,561 km (0.087 R)
• M60: 41,531,211 km (0.119 R)
• M61: 41,615,136 km (0.119 R)
• M62: 41,866,909 km (0.088 R)
• M63: 42,034,907 km (0.037 R)
• M64: 44,412,317 km (0.056 R)
• M65: 48,235,290 km (0.087 R)
• M66: 50,007,726 km (0.052 R)
• M67: 50,275,356 km (0.048 R)
• M68: 52,162,534 km (0.116 R)
• M69: 53,251,307 km (0.09 R)
• M70: 54,072,749 km (0.086 R)
• M71: 54,255,857 km (0.032 R)
• M72: 54,898,379 km (0.051 R)
• M73: 56,748,157 km (0.031 R)
• M74: 57,493,753 km (0.058 R)
• M75: 58,618,280 km (0.103 R)
• M76: 59,277,558 km (0.095 R)
• M77: 60,698,738 km (0.116 R)
• M78: 60,889,026 km (0.062 R)
• M79: 60,984,320 km (0.116 R)
• M80: 61,270,202 km (0.092 R)
• M81: 62,899,472 km (0.083 R)
• M82: 63,092,004 km (0.071 R)
• M83: 63,477,817 km (0.09 R)
• M84: 63,670,948 km (0.096 R)
• M85: 64,057,958 km (0.038 R)
• M86: 64,834,221 km (0.113 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 12,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit