🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.69 AU - 0.69 AU

Year: 260 Days

Day: 44.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,350,978 km

• M1: 201,209 km (0.12 R)
• M2: 555,008 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.67 AU - 1.05 AU

Year: 361 Days

Day: 38 Hours

Environment

Temp: -64 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.41 AU - 1.69 AU

Year: 874 Days

Day: 18.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.19 AU - 1.97 AU

Year: 900 Days

Day: 36.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.2

Radius: 8.9

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.81 AU - 5.57 AU

Year: 4601 Days

Day: 9.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 74,350,978 km

• M1: 154,834 km (0.096 R)
• M2: 259,852 km (0.109 R)
• M3: 384,616 km (0.072 R)
• M4: 455,825 km (0.092 R)
• M5: 719,865 km (0.104 R)
• M6: 853,306 km (0.084 R)
• M7: 917,933 km (0.106 R)
• M8: 1,040,902 km (0.07 R)
• M9: 1,455,587 km (0.077 R)
• M10: 1,627,176 km (0.077 R)
• M11: 1,708,707 km (0.074 R)
• M12: 1,791,584 km (0.1 R)
• M13: 1,918,443 km (0.119 R)
• M14: 2,332,530 km (0.066 R)
• M15: 2,487,065 km (0.118 R)
• M16: 2,597,318 km (0.105 R)
• M17: 2,661,047 km (0.096 R)
• M18: 2,871,980 km (0.111 R)
• M19: 3,038,034 km (0.084 R)
• M20: 3,190,175 km (0.107 R)
• M21: 3,554,894 km (0.101 R)
• M22: 3,787,519 km (0.107 R)
• M23: 4,248,580 km (0.093 R)
• M24: 4,864,923 km (0.118 R)
• M25: 4,963,807 km (0.079 R)
• M26: 5,123,278 km (0.053 R)
• M27: 5,695,041 km (0.096 R)
• M28: 6,201,281 km (0.116 R)
• M29: 6,265,608 km (0.115 R)
• M30: 7,009,857 km (0.1 R)
• M31: 7,483,484 km (0.034 R)
• M32: 7,552,000 km (0.098 R)
• M33: 8,201,404 km (0.066 R)
• M34: 8,319,287 km (0.091 R)
• M35: 8,437,769 km (0.089 R)
• M36: 8,628,506 km (0.103 R)
• M37: 8,989,934 km (0.103 R)
• M38: 9,209,095 km (0.034 R)
• M39: 9,405,517 km (0.026 R)
• M40: 9,479,419 km (0.105 R)
• M41: 9,578,452 km (0.087 R)
• M42: 10,535,729 km (0.114 R)
• M43: 10,715,396 km (0.076 R)
• M44: 10,896,111 km (0.058 R)
• M45: 11,339,070 km (0.082 R)
• M46: 11,444,237 km (0.086 R)
• M47: 12,028,118 km (0.109 R)
• M48: 12,162,157 km (0.026 R)
• M49: 12,242,791 km (0.08 R)
• M50: 12,404,655 km (0.114 R)
• M51: 12,921,965 km (0.074 R)
• M52: 13,031,770 km (0.061 R)
• M53: 13,169,549 km (0.115 R)
• M54: 13,252,277 km (0.067 R)
• M55: 13,474,131 km (0.119 R)
• M56: 14,430,510 km (0.12 R)
• M57: 14,601,500 km (0.069 R)
• M58: 14,715,943 km (0.107 R)
• M59: 14,888,130 km (0.112 R)
• M60: 15,729,618 km (0.107 R)
• M61: 15,788,260 km (0.104 R)
• M62: 16,023,428 km (0.082 R)
• M63: 16,200,552 km (0.069 R)
• M64: 17,005,688 km (0.095 R)
• M65: 17,216,471 km (0.077 R)
• M66: 17,732,284 km (0.028 R)
• M67: 18,253,035 km (0.045 R)
• M68: 18,314,669 km (0.089 R)
• M69: 18,438,087 km (0.115 R)
• M70: 18,716,788 km (0.079 R)
• M71: 19,184,431 km (0.069 R)
• M72: 19,498,287 km (0.116 R)
• M73: 19,592,833 km (0.116 R)
• M74: 20,482,043 km (0.049 R)
• M75: 20,899,421 km (0.075 R)
• M76: 20,963,898 km (0.025 R)
• M77: 21,873,303 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.8

Radius: 14

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.74 AU - 7.48 AU

Year: 6842 Days

Day: 10.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 74,350,978 km

• M1: 190,887 km (0.114 R)
• M2: 325,974 km (0.074 R)
• M3: 566,976 km (0.09 R)
• M4: 667,057 km (0.095 R)
• M5: 918,232 km (0.042 R)
• M6: 1,168,509 km (0.106 R)
• M7: 1,872,068 km (0.034 R)
• M8: 2,427,674 km (0.094 R)
• M9: 3,317,632 km (0.112 R)
• M10: 3,561,177 km (0.041 R)
• M11: 3,989,027 km (0.083 R)
• M12: 4,144,011 km (0.079 R)
• M13: 4,248,430 km (0.065 R)
• M14: 4,866,419 km (0.113 R)
• M15: 5,890,267 km (0.058 R)
• M16: 6,426,874 km (0.114 R)
• M17: 6,793,389 km (0.047 R)
• M18: 6,917,106 km (0.103 R)
• M19: 7,041,572 km (0.104 R)
• M20: 7,356,026 km (0.034 R)
• M21: 8,031,610 km (0.111 R)
• M22: 8,162,658 km (0.108 R)
• M23: 8,963,306 km (0.117 R)
• M24: 9,133,249 km (0.109 R)
• M25: 9,304,389 km (0.076 R)
• M26: 9,476,576 km (0.066 R)
• M27: 9,929,110 km (0.115 R)
• M28: 10,531,690 km (0.086 R)
• M29: 11,219,242 km (0.107 R)
• M30: 11,587,103 km (0.113 R)
• M31: 12,033,653 km (0.116 R)
• M32: 12,146,150 km (0.052 R)
• M33: 12,485,887 km (0.073 R)
• M34: 12,905,360 km (0.115 R)
• M35: 13,329,469 km (0.086 R)
• M36: 13,915,295 km (0.109 R)
• M37: 14,350,176 km (0.107 R)
• M38: 14,549,440 km (0.094 R)
• M39: 14,870,028 km (0.085 R)
• M40: 15,274,092 km (0.097 R)
• M41: 16,093,141 km (0.1 R)
• M42: 17,518,210 km (0.073 R)
• M43: 19,819,324 km (0.107 R)
• M44: 19,996,897 km (0.057 R)
• M45: 20,085,908 km (0.105 R)
• M46: 20,487,728 km (0.085 R)
• M47: 20,937,568 km (0.106 R)
• M48: 21,984,305 km (0.084 R)
• M49: 23,234,793 km (0.11 R)
• M50: 23,703,932 km (0.097 R)
• M51: 24,365,753 km (0.093 R)
• M52: 24,890,094 km (0.098 R)
• M53: 26,387,718 km (0.079 R)
• M54: 27,270,794 km (0.086 R)
• M55: 27,715,998 km (0.028 R)
• M56: 28,263,227 km (0.119 R)
• M57: 29,116,234 km (0.114 R)
• M58: 29,217,063 km (0.101 R)
• M59: 29,318,191 km (0.098 R)
• M60: 30,232,533 km (0.097 R)
• M61: 30,795,918 km (0.065 R)
• M62: 31,207,911 km (0.118 R)
• M63: 31,414,655 km (0.093 R)
• M64: 32,193,611 km (0.104 R)
• M65: 32,664,097 km (0.078 R)
• M66: 32,768,965 km (0.044 R)
• M67: 32,979,000 km (0.064 R)
• M68: 33,294,951 km (0.104 R)
• M69: 33,982,952 km (0.113 R)
• M70: 35,050,632 km (0.028 R)
• M71: 35,480,725 km (0.072 R)
• M72: 36,346,149 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.7

Radius: 9.8

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.68 AU - 7.74 AU

Year: 7874 Days

Day: 13.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 74,350,978 km

• M1: 125,064 km (0.081 R)
• M2: 245,341 km (0.095 R)
• M3: 343,776 km (0.066 R)
• M4: 437,574 km (0.092 R)
• M5: 505,940 km (0.079 R)
• M6: 863,629 km (0.115 R)
• M7: 1,125,874 km (0.102 R)
• M8: 1,275,172 km (0.088 R)
• M9: 1,484,460 km (0.054 R)
• M10: 1,743,114 km (0.082 R)
• M11: 2,036,326 km (0.081 R)
• M12: 2,451,610 km (0.071 R)
• M13: 2,537,928 km (0.087 R)
• M14: 2,647,284 km (0.086 R)
• M15: 4,680,618 km (0.116 R)
• M16: 4,924,014 km (0.044 R)
• M17: 5,311,024 km (0.112 R)
• M18: 7,233,506 km (0.048 R)
• M19: 8,810,716 km (0.057 R)
• M20: 11,968,727 km (0.119 R)
• M21: 12,488,580 km (0.116 R)
• M22: 13,627,319 km (0.08 R)
• M23: 13,820,300 km (0.113 R)
• M24: 14,014,329 km (0.073 R)
• M25: 14,131,015 km (0.077 R)
• M26: 14,640,994 km (0.118 R)
• M27: 15,117,014 km (0.061 R)
• M28: 16,124,855 km (0.064 R)
• M29: 16,698,862 km (0.084 R)
• M30: 17,698,326 km (0.083 R)
• M31: 17,824,586 km (0.117 R)
• M32: 18,120,491 km (0.104 R)
• M33: 18,332,770 km (0.093 R)
• M34: 19,450,266 km (0.077 R)
• M35: 19,842,213 km (0.104 R)
• M36: 20,061,074 km (0.079 R)
• M37: 21,122,771 km (0.101 R)
• M38: 21,885,869 km (0.112 R)
• M39: 22,429,957 km (0.101 R)
• M40: 23,162,238 km (0.061 R)
• M41: 23,438,994 km (0.094 R)
• M42: 24,042,173 km (0.098 R)
• M43: 24,275,546 km (0.058 R)
• M44: 24,932,879 km (0.044 R)
• M45: 25,121,821 km (0.095 R)
• M46: 25,739,062 km (0.095 R)
• M47: 25,882,227 km (0.082 R)
• M48: 26,025,691 km (0.079 R)
• M49: 26,361,389 km (0.116 R)
• M50: 26,457,580 km (0.062 R)
• M51: 27,279,770 km (0.071 R)
• M52: 27,571,935 km (0.051 R)
• M53: 28,208,623 km (0.052 R)
• M54: 28,602,814 km (0.049 R)
• M55: 28,800,582 km (0.117 R)
• M56: 29,247,281 km (0.106 R)
• M57: 30,803,249 km (0.118 R)
• M58: 31,158,394 km (0.092 R)
• M59: 32,747,273 km (0.083 R)
• M60: 34,467,349 km (0.091 R)
• M61: 34,572,517 km (0.108 R)
• M62: 34,677,834 km (0.039 R)
• M63: 34,941,575 km (0.096 R)
• M64: 35,311,829 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72

Radius: 10.3

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 8.34 AU - 10 AU

Year: 12580 Days

Day: 12.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 74,350,978 km

• M1: 202,256 km (0.095 R)
• M2: 485,146 km (0.08 R)
• M3: 836,402 km (0.083 R)
• M4: 908,358 km (0.115 R)
• M5: 1,124,527 km (0.117 R)
• M6: 1,205,011 km (0.107 R)
• M7: 1,472,941 km (0.097 R)
• M8: 1,576,612 km (0.103 R)
• M9: 1,870,422 km (0.094 R)
• M10: 2,266,557 km (0.055 R)
• M11: 2,369,630 km (0.074 R)
• M12: 2,563,060 km (0.115 R)
• M13: 3,021,727 km (0.1 R)
• M14: 3,309,404 km (0.041 R)
• M15: 3,426,988 km (0.055 R)
• M16: 3,565,964 km (0.111 R)
• M17: 3,686,540 km (0.089 R)
• M18: 3,849,602 km (0.105 R)
• M19: 4,481,952 km (0.062 R)
• M20: 4,546,878 km (0.111 R)
• M21: 5,397,940 km (0.11 R)
• M22: 5,513,579 km (0.109 R)
• M23: 5,865,583 km (0.065 R)
• M24: 6,152,362 km (0.103 R)
• M25: 6,273,237 km (0.047 R)
• M26: 6,394,860 km (0.11 R)
• M27: 6,764,666 km (0.065 R)
• M28: 7,294,093 km (0.078 R)
• M29: 7,680,504 km (0.073 R)
• M30: 7,863,163 km (0.12 R)
• M31: 7,941,852 km (0.06 R)
• M32: 8,099,977 km (0.115 R)
• M33: 8,259,298 km (0.076 R)
• M34: 9,208,946 km (0.062 R)
• M35: 9,542,549 km (0.114 R)
• M36: 10,393,761 km (0.071 R)
• M37: 10,828,492 km (0.081 R)
• M38: 11,180,646 km (0.117 R)
• M39: 11,447,229 km (0.105 R)
• M40: 11,896,172 km (0.109 R)
• M41: 13,843,937 km (0.098 R)
• M42: 14,903,239 km (0.096 R)
• M43: 16,121,863 km (0.108 R)
• M44: 16,255,454 km (0.08 R)
• M45: 16,624,961 km (0.042 R)
• M46: 16,760,048 km (0.11 R)
• M47: 17,337,944 km (0.092 R)
• M48: 17,474,976 km (0.059 R)
• M49: 17,749,937 km (0.111 R)
• M50: 17,887,866 km (0.044 R)
• M51: 18,583,496 km (0.086 R)
• M52: 19,821,718 km (0.097 R)
• M53: 21,123,219 km (0.109 R)
• M54: 21,306,178 km (0.037 R)
• M55: 21,710,391 km (0.051 R)
• M56: 22,489,347 km (0.119 R)
• M57: 23,013,688 km (0.116 R)
• M58: 23,126,634 km (0.117 R)
• M59: 23,466,371 km (0.072 R)
• M60: 23,883,898 km (0.091 R)
• M61: 24,803,477 km (0.073 R)
• M62: 25,500,752 km (0.082 R)
• M63: 25,734,574 km (0.026 R)
• M64: 26,361,688 km (0.061 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.9

Radius: 7.5

Gravity: 9.92 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 11.34 AU - 14.8 AU

Year: 21407 Days

Day: 21.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,350,978 km

• M1: 167,550 km (0.078 R)
• M2: 229,633 km (0.079 R)
• M3: 287,677 km (0.12 R)
• M4: 369,357 km (0.04 R)
• M5: 999,314 km (0.073 R)
• M6: 1,239,718 km (0.102 R)
• M7: 1,323,792 km (0.111 R)
• M8: 1,933,552 km (0.11 R)
• M9: 2,951,566 km (0.106 R)
• M10: 3,218,748 km (0.093 R)
• M11: 3,573,893 km (0.048 R)
• M12: 3,776,598 km (0.091 R)
• M13: 4,450,537 km (0.072 R)
• M14: 4,756,913 km (0.092 R)
• M15: 5,070,321 km (0.108 R)
• M16: 5,160,977 km (0.055 R)
• M17: 5,344,234 km (0.081 R)
• M18: 5,576,111 km (0.12 R)
• M19: 6,536,829 km (0.112 R)
• M20: 6,685,379 km (0.098 R)
• M21: 7,496,200 km (0.069 R)
• M22: 7,703,692 km (0.055 R)
• M23: 7,755,902 km (0.096 R)
• M24: 7,860,620 km (0.11 R)
• M25: 11,450,969 km (0.069 R)
• M26: 13,724,857 km (0.091 R)
• M27: 14,170,359 km (0.07 R)
• M28: 14,234,387 km (0.038 R)
• M29: 16,401,013 km (0.113 R)
• M30: 18,040,157 km (0.094 R)
• M31: 18,388,121 km (0.112 R)
• M32: 19,303,361 km (0.058 R)
• M33: 19,516,688 km (0.08 R)
• M34: 22,285,595 km (0.103 R)
• M35: 22,883,986 km (0.09 R)
• M36: 22,959,234 km (0.075 R)
• M37: 23,943,887 km (0.101 R)
• M38: 25,019,795 km (0.08 R)
• M39: 25,563,733 km (0.068 R)
• M40: 28,260,085 km (0.111 R)
• M41: 28,988,926 km (0.114 R)
• M42: 29,151,688 km (0.062 R)
• M43: 29,641,920 km (0.088 R)
• M44: 29,970,288 km (0.068 R)
• M45: 31,045,597 km (0.045 R)
• M46: 31,462,527 km (0.084 R)
• M47: 32,555,339 km (0.059 R)
• M48: 34,777,765 km (0.073 R)
• M49: 35,297,618 km (0.118 R)
• M50: 37,491,171 km (0.104 R)
• M51: 37,846,167 km (0.034 R)
• M52: 39,097,553 km (0.076 R)
• M53: 40,181,090 km (0.119 R)
• M54: 40,362,553 km (0.082 R)
• M55: 40,908,735 km (0.12 R)
• M56: 42,469,639 km (0.085 R)
• M57: 42,839,744 km (0.048 R)
• M58: 42,932,495 km (0.045 R)
• M59: 43,210,896 km (0.047 R)
• M60: 43,396,996 km (0.11 R)
• M61: 43,583,245 km (0.081 R)
• M62: 45,365,853 km (0.107 R)
• M63: 45,460,250 km (0.046 R)
• M64: 48,132,217 km (0.113 R)
• M65: 49,681,902 km (0.108 R)
• M66: 50,462,803 km (0.068 R)
• M67: 50,560,640 km (0.111 R)
• M68: 51,247,743 km (0.049 R)
• M69: 52,829,740 km (0.034 R)
• M70: 56,041,606 km (0.113 R)
• M71: 56,447,465 km (0.087 R)
• M72: 57,568,851 km (0.115 R)
• M73: 58,800,341 km (0.077 R)
• M74: 60,768,151 km (0.072 R)
• M75: 60,976,541 km (0.113 R)
• M76: 61,080,811 km (0.052 R)
• M77: 61,393,919 km (0.084 R)
• M78: 63,390,003 km (0.104 R)
• M79: 64,661,585 km (0.108 R)
• M80: 64,767,949 km (0.092 R)
• M81: 64,874,313 km (0.104 R)
• M82: 65,834,582 km (0.114 R)
• M83: 66,477,255 km (0.111 R)
• M84: 66,584,666 km (0.093 R)
• M85: 67,014,461 km (0.113 R)
• M86: 67,122,171 km (0.038 R)
• M87: 67,445,302 km (0.066 R)
• M88: 67,985,201 km (0.06 R)
• M89: 69,940,445 km (0.108 R)
• M90: 70,049,502 km (0.111 R)
• M91: 71,913,940 km (0.116 R)
• M92: 72,244,701 km (0.108 R)
• M93: 73,018,421 km (0.038 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 16,559 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit