🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.56 AU - 0.64 AU

Year: 207 Days

Day: 35.1 Hours

Environment

Temp: -9 °C

Axial Tilt: 22.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,699,370 km

• M1: 149,747 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.56 AU - 0.9 AU

Year: 278 Days

Day: 21.5 Hours

Environment

Temp: -26 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,699,370 km

• M1: 429,944 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.76 AU - 1.24 AU

Year: 446 Days

Day: 13 Hours

Environment

Temp: -65 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,699,370 km

• M1: 734,974 km (0.047 R)
• M2: 810,072 km (0.055 R)

Asteroid Belt

Center: 2.05 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.9

Radius: 15

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.01 AU - 3.19 AU

Year: 2436 Days

Day: 11.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 49,699,370 km

• M1: 191,036 km (0.071 R)
• M2: 311,463 km (0.069 R)
• M3: 546,930 km (0.063 R)
• M4: 644,617 km (0.099 R)
• M5: 766,689 km (0.09 R)
• M6: 906,862 km (0.089 R)
• M7: 1,195,885 km (0.064 R)
• M8: 1,493,286 km (0.032 R)
• M9: 1,639,892 km (0.065 R)
• M10: 1,827,338 km (0.11 R)
• M11: 2,499,631 km (0.103 R)
• M12: 2,621,254 km (0.101 R)
• M13: 2,786,560 km (0.057 R)
• M14: 2,927,032 km (0.081 R)
• M15: 3,230,117 km (0.113 R)
• M16: 3,711,673 km (0.105 R)
• M17: 3,945,494 km (0.112 R)
• M18: 4,477,015 km (0.119 R)
• M19: 4,576,049 km (0.109 R)
• M20: 4,675,981 km (0.08 R)
• M21: 5,048,629 km (0.048 R)
• M22: 5,395,846 km (0.111 R)
• M23: 5,572,371 km (0.088 R)
• M24: 5,750,841 km (0.096 R)
• M25: 5,859,001 km (0.054 R)
• M26: 6,004,111 km (0.101 R)
• M27: 6,409,371 km (0.106 R)
• M28: 6,615,517 km (0.08 R)
• M29: 6,766,760 km (0.054 R)
• M30: 7,130,732 km (0.073 R)
• M31: 7,501,136 km (0.079 R)
• M32: 7,658,962 km (0.066 R)
• M33: 8,058,538 km (0.12 R)
• M34: 8,444,351 km (0.108 R)
• M35: 8,774,214 km (0.069 R)
• M36: 9,276,714 km (0.044 R)
• M37: 9,531,628 km (0.093 R)
• M38: 9,681,376 km (0.092 R)
• M39: 9,875,105 km (0.037 R)
• M40: 10,266,303 km (0.043 R)
• M41: 10,840,610 km (0.1 R)
• M42: 11,154,167 km (0.065 R)
• M43: 11,334,731 km (0.1 R)
• M44: 11,493,455 km (0.045 R)
• M45: 11,790,257 km (0.102 R)
• M46: 11,951,224 km (0.048 R)
• M47: 12,414,978 km (0.064 R)
• M48: 12,508,327 km (0.088 R)
• M49: 13,121,678 km (0.052 R)
• M50: 13,890,013 km (0.087 R)
• M51: 14,108,725 km (0.116 R)
• M52: 14,328,634 km (0.087 R)
• M53: 14,451,304 km (0.116 R)
• M54: 14,672,858 km (0.082 R)
• M55: 14,870,926 km (0.038 R)
• M56: 15,019,925 km (0.105 R)
• M57: 15,747,569 km (0.109 R)
• M58: 15,924,843 km (0.103 R)
• M59: 16,204,890 km (0.066 R)
• M60: 16,383,959 km (0.106 R)
• M61: 16,744,190 km (0.107 R)
• M62: 17,080,935 km (0.071 R)
• M63: 17,367,565 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.6

Radius: 14.5

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.39 AU - 5.53 AU

Year: 4203 Days

Day: 13.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 49,699,370 km

• M1: 180,714 km (0.119 R)
• M2: 295,605 km (0.061 R)
• M3: 406,607 km (0.047 R)
• M4: 581,188 km (0.079 R)
• M5: 772,523 km (0.04 R)
• M6: 994,676 km (0.097 R)
• M7: 1,222,813 km (0.102 R)
• M8: 1,584,989 km (0.075 R)
• M9: 1,760,169 km (0.11 R)
• M10: 1,874,312 km (0.115 R)
• M11: 2,130,722 km (0.077 R)
• M12: 2,232,449 km (0.108 R)
• M13: 2,335,821 km (0.052 R)
• M14: 2,462,231 km (0.047 R)
• M15: 2,591,035 km (0.08 R)
• M16: 3,245,376 km (0.103 R)
• M17: 3,351,591 km (0.1 R)
• M18: 3,470,970 km (0.099 R)
• M19: 3,628,347 km (0.103 R)
• M20: 3,763,434 km (0.1 R)
• M21: 3,887,600 km (0.116 R)
• M22: 4,038,544 km (0.055 R)
• M23: 4,595,796 km (0.088 R)
• M24: 4,728,938 km (0.109 R)
• M25: 5,053,715 km (0.102 R)
• M26: 5,218,871 km (0.03 R)
• M27: 5,413,947 km (0.04 R)
• M28: 5,540,656 km (0.04 R)
• M29: 5,926,619 km (0.11 R)
• M30: 6,484,918 km (0.079 R)
• M31: 6,785,460 km (0.106 R)
• M32: 7,152,424 km (0.117 R)
• M33: 7,307,258 km (0.07 R)
• M34: 7,416,314 km (0.08 R)
• M35: 7,572,943 km (0.075 R)
• M36: 8,389,598 km (0.11 R)
• M37: 8,684,456 km (0.1 R)
• M38: 9,082,984 km (0.113 R)
• M39: 9,335,206 km (0.079 R)
• M40: 9,521,605 km (0.095 R)
• M41: 9,795,070 km (0.079 R)
• M42: 10,175,198 km (0.047 R)
• M43: 10,297,270 km (0.111 R)
• M44: 11,039,425 km (0.117 R)
• M45: 11,489,565 km (0.093 R)
• M46: 11,671,327 km (0.117 R)
• M47: 11,908,888 km (0.03 R)
• M48: 12,519,547 km (0.099 R)
• M49: 12,650,295 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.8

Radius: 13.2

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.65 AU - 5.47 AU

Year: 4345 Days

Day: 10.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 49,699,370 km

• M1: 170,542 km (0.049 R)
• M2: 561,441 km (0.083 R)
• M3: 764,894 km (0.049 R)
• M4: 946,805 km (0.115 R)
• M5: 1,131,259 km (0.078 R)
• M6: 1,452,147 km (0.117 R)
• M7: 1,580,202 km (0.062 R)
• M8: 1,712,148 km (0.072 R)
• M9: 1,817,614 km (0.106 R)
• M10: 2,845,651 km (0.101 R)
• M11: 3,285,917 km (0.11 R)
• M12: 3,399,462 km (0.084 R)
• M13: 3,533,502 km (0.118 R)
• M14: 3,630,441 km (0.102 R)
• M15: 3,767,622 km (0.065 R)
• M16: 3,866,656 km (0.069 R)
• M17: 4,313,206 km (0.106 R)
• M18: 4,396,233 km (0.08 R)
• M19: 4,690,791 km (0.038 R)
• M20: 5,233,233 km (0.076 R)
• M21: 5,613,660 km (0.062 R)
• M22: 5,727,205 km (0.118 R)
• M23: 5,887,574 km (0.116 R)
• M24: 6,072,776 km (0.051 R)
• M25: 6,330,533 km (0.079 R)
• M26: 6,711,858 km (0.106 R)
• M27: 6,881,053 km (0.09 R)
• M28: 7,273,149 km (0.09 R)
• M29: 7,622,460 km (0.059 R)
• M30: 8,028,170 km (0.105 R)
• M31: 8,233,867 km (0.113 R)
• M32: 8,337,239 km (0.088 R)
• M33: 8,624,018 km (0.04 R)
• M34: 9,046,931 km (0.109 R)
• M35: 9,422,721 km (0.115 R)
• M36: 9,612,411 km (0.07 R)
• M37: 10,749,355 km (0.11 R)
• M38: 11,147,435 km (0.101 R)
• M39: 11,233,304 km (0.098 R)
• M40: 11,550,302 km (0.097 R)
• M41: 11,899,314 km (0.063 R)
• M42: 12,997,661 km (0.106 R)
• M43: 13,148,606 km (0.091 R)
• M44: 13,391,403 km (0.077 R)
• M45: 13,543,843 km (0.079 R)
• M46: 13,727,549 km (0.082 R)
• M47: 13,819,702 km (0.064 R)
• M48: 13,942,821 km (0.089 R)
• M49: 14,345,837 km (0.109 R)
• M50: 14,439,336 km (0.053 R)
• M51: 14,815,575 km (0.107 R)
• M52: 15,513,748 km (0.114 R)
• M53: 15,834,635 km (0.102 R)
• M54: 15,931,276 km (0.074 R)
• M55: 16,190,080 km (0.045 R)
• M56: 16,580,979 km (0.068 R)
• M57: 17,705,357 km (0.103 R)
• M58: 18,717,835 km (0.065 R)
• M59: 19,128,033 km (0.091 R)
• M60: 19,472,257 km (0.067 R)
• M61: 19,749,013 km (0.116 R)
• M62: 19,887,990 km (0.076 R)
• M63: 20,096,978 km (0.082 R)
• M64: 20,728,131 km (0.076 R)
• M65: 21,723,107 km (0.119 R)
• M66: 23,281,318 km (0.049 R)
• M67: 23,870,135 km (0.112 R)
• M68: 24,240,839 km (0.119 R)
• M69: 24,687,987 km (0.106 R)
• M70: 25,213,225 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544

Radius: 13.7

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5.19 AU - 6.77 AU

Year: 6525 Days

Day: 9.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,699,370 km

• M1: 178,769 km (0.073 R)
• M2: 487,539 km (0.088 R)
• M3: 733,778 km (0.079 R)
• M4: 908,059 km (0.025 R)
• M5: 1,082,341 km (0.054 R)
• M6: 1,205,310 km (0.087 R)
• M7: 1,466,059 km (0.094 R)
• M8: 1,818,362 km (0.097 R)
• M9: 2,376,961 km (0.115 R)
• M10: 2,581,760 km (0.047 R)
• M11: 2,792,693 km (0.104 R)
• M12: 3,231,613 km (0.063 R)
• M13: 3,482,489 km (0.101 R)
• M14: 3,835,091 km (0.045 R)
• M15: 4,003,688 km (0.114 R)
• M16: 4,174,828 km (0.108 R)
• M17: 4,298,545 km (0.069 R)
• M18: 4,423,459 km (0.098 R)
• M19: 4,779,802 km (0.098 R)
• M20: 4,987,743 km (0.106 R)
• M21: 5,198,825 km (0.085 R)
• M22: 5,305,339 km (0.099 R)
• M23: 5,493,683 km (0.058 R)
• M24: 5,877,102 km (0.118 R)
• M25: 6,411,466 km (0.071 R)
• M26: 6,526,058 km (0.055 R)
• M27: 6,757,037 km (0.117 R)
• M28: 7,346,751 km (0.118 R)
• M29: 7,830,401 km (0.039 R)
• M30: 8,076,191 km (0.096 R)
• M31: 8,418,321 km (0.106 R)
• M32: 8,543,983 km (0.08 R)
• M33: 8,733,524 km (0.071 R)
• M34: 10,841,507 km (0.071 R)
• M35: 11,115,720 km (0.027 R)
• M36: 11,392,177 km (0.1 R)
• M37: 11,496,447 km (0.113 R)
• M38: 12,128,947 km (0.084 R)
• M39: 12,270,915 km (0.061 R)
• M40: 12,377,877 km (0.084 R)
• M41: 12,556,796 km (0.08 R)
• M42: 12,772,666 km (0.034 R)
• M43: 13,062,288 km (0.063 R)
• M44: 13,500,909 km (0.104 R)
• M45: 13,907,366 km (0.103 R)
• M46: 14,056,066 km (0.11 R)
• M47: 14,168,115 km (0.101 R)
• M48: 14,883,791 km (0.116 R)
• M49: 16,547,170 km (0.052 R)
• M50: 16,982,051 km (0.117 R)
• M51: 17,460,914 km (0.101 R)
• M52: 18,187,361 km (0.104 R)
• M53: 18,636,304 km (0.027 R)
• M54: 18,759,423 km (0.118 R)
• M55: 18,882,692 km (0.096 R)
• M56: 19,503,374 km (0.099 R)
• M57: 20,004,826 km (0.026 R)
• M58: 20,510,466 km (0.091 R)
• M59: 21,063,081 km (0.092 R)
• M60: 21,836,352 km (0.103 R)
• M61: 22,052,821 km (0.078 R)
• M62: 22,313,420 km (0.079 R)
• M63: 22,925,724 km (0.064 R)
• M64: 23,145,633 km (0.052 R)
• M65: 23,499,133 km (0.118 R)
• M66: 23,720,986 km (0.088 R)
• M67: 24,122,058 km (0.034 R)
• M68: 24,345,857 km (0.107 R)
• M69: 24,525,374 km (0.056 R)
• M70: 25,247,782 km (0.081 R)
• M71: 25,475,021 km (0.101 R)
• M72: 25,885,668 km (0.066 R)
• M73: 26,068,925 km (0.111 R)
• M74: 26,991,645 km (0.067 R)
• M75: 27,177,445 km (0.057 R)
• M76: 27,270,645 km (0.114 R)
• M77: 28,395,770 km (0.077 R)
• M78: 28,964,093 km (0.096 R)
• M79: 29,201,953 km (0.087 R)
• M80: 29,919,574 km (0.114 R)
• M81: 31,031,086 km (0.054 R)
• M82: 32,946,837 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.2

Radius: 9.5

Gravity: 9.45 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.28 AU - 8.04 AU

Year: 9460 Days

Day: 13.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 49,699,370 km

• M1: 191,635 km (0.092 R)
• M2: 268,977 km (0.092 R)
• M3: 375,790 km (0.112 R)
• M4: 723,156 km (0.075 R)
• M5: 846,874 km (0.062 R)
• M6: 1,056,161 km (0.088 R)
• M7: 1,219,073 km (0.099 R)
• M8: 1,501,663 km (0.099 R)
• M9: 1,976,637 km (0.089 R)
• M10: 2,442,185 km (0.051 R)
• M11: 2,522,968 km (0.096 R)
• M12: 2,884,097 km (0.118 R)
• M13: 3,232,062 km (0.103 R)
• M14: 3,381,061 km (0.102 R)
• M15: 3,904,504 km (0.1 R)
• M16: 4,256,807 km (0.12 R)
• M17: 4,486,440 km (0.105 R)
• M18: 5,445,063 km (0.108 R)
• M19: 5,911,210 km (0.084 R)
• M20: 5,984,214 km (0.067 R)
• M21: 6,540,269 km (0.11 R)
• M22: 6,691,363 km (0.038 R)
• M23: 7,307,407 km (0.115 R)
• M24: 7,941,403 km (0.117 R)
• M25: 8,143,210 km (0.117 R)
• M26: 8,634,490 km (0.066 R)
• M27: 9,517,267 km (0.056 R)
• M28: 10,472,749 km (0.113 R)
• M29: 10,694,153 km (0.042 R)
• M30: 10,783,164 km (0.069 R)
• M31: 11,595,181 km (0.082 R)
• M32: 12,054,896 km (0.116 R)
• M33: 12,193,872 km (0.102 R)
• M34: 12,849,859 km (0.116 R)
• M35: 13,134,543 km (0.112 R)
• M36: 14,737,335 km (0.103 R)
• M37: 14,985,518 km (0.118 R)
• M38: 15,435,807 km (0.068 R)
• M39: 15,637,316 km (0.113 R)
• M40: 16,196,064 km (0.03 R)
• M41: 16,813,155 km (0.052 R)
• M42: 17,385,517 km (0.053 R)
• M43: 17,700,420 km (0.109 R)
• M44: 17,964,161 km (0.117 R)
• M45: 18,123,184 km (0.099 R)
• M46: 19,520,278 km (0.075 R)
• M47: 20,951,631 km (0.063 R)
• M48: 21,455,027 km (0.078 R)
• M49: 21,567,375 km (0.039 R)
• M50: 22,359,646 km (0.114 R)
• M51: 22,644,929 km (0.047 R)
• M52: 22,873,963 km (0.104 R)
• M53: 22,988,854 km (0.111 R)
• M54: 23,276,681 km (0.084 R)
• M55: 24,264,625 km (0.073 R)
• M56: 24,499,045 km (0.118 R)
• M57: 24,675,271 km (0.084 R)
• M58: 25,029,220 km (0.095 R)
• M59: 25,147,552 km (0.038 R)
• M60: 25,682,364 km (0.085 R)
• M61: 29,530,171 km (0.104 R)
• M62: 31,169,764 km (0.118 R)
• M63: 33,749,429 km (0.088 R)
• M64: 34,339,294 km (0.097 R)
• M65: 34,734,382 km (0.043 R)
• M66: 35,130,966 km (0.047 R)
• M67: 36,934,218 km (0.104 R)
• M68: 37,001,687 km (0.082 R)
• M69: 37,406,648 km (0.112 R)
• M70: 37,542,034 km (0.076 R)
• M71: 38,767,540 km (0.11 R)
• M72: 39,316,415 km (0.079 R)
• M73: 39,385,230 km (0.088 R)
• M74: 40,213,703 km (0.1 R)
• M75: 40,421,793 km (0.069 R)
• M76: 40,978,298 km (0.118 R)
• M77: 41,327,459 km (0.102 R)
• M78: 43,087,927 km (0.073 R)
• M79: 43,585,190 km (0.078 R)
• M80: 44,084,398 km (0.064 R)
• M81: 44,442,236 km (0.119 R)
• M82: 45,232,562 km (0.049 R)
• M83: 45,810,309 km (0.111 R)
• M84: 47,265,447 km (0.065 R)
• M85: 47,338,601 km (0.071 R)
• M86: 47,631,663 km (0.101 R)
• M87: 49,031,600 km (0.076 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 14,216 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit