🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.25 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.3

Radius: 11.5

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.48 AU - 2.5 AU

Year: 2620 Days

Day: 12.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 33,867,519 km

• M1: 170,841 km (0.086 R)
• M2: 258,505 km (0.105 R)
• M3: 331,509 km (0.117 R)
• M4: 415,732 km (0.092 R)
• M5: 543,040 km (0.091 R)
• M6: 621,579 km (0.068 R)
• M7: 842,086 km (0.095 R)
• M8: 935,585 km (0.068 R)
• M9: 1,033,123 km (0.094 R)
• M10: 1,274,574 km (0.07 R)
• M11: 1,396,197 km (0.033 R)
• M12: 1,825,692 km (0.113 R)
• M13: 2,048,593 km (0.095 R)
• M14: 2,738,987 km (0.113 R)
• M15: 3,044,167 km (0.096 R)
• M16: 3,126,296 km (0.12 R)
• M17: 3,462,592 km (0.098 R)
• M18: 4,280,145 km (0.086 R)
• M19: 4,921,770 km (0.06 R)
• M20: 5,077,053 km (0.083 R)
• M21: 5,674,397 km (0.108 R)
• M22: 5,796,618 km (0.117 R)
• M23: 6,378,255 km (0.072 R)
• M24: 6,505,413 km (0.084 R)
• M25: 6,697,646 km (0.092 R)
• M26: 6,891,824 km (0.09 R)
• M27: 7,241,584 km (0.1 R)
• M28: 7,867,651 km (0.107 R)
• M29: 8,095,489 km (0.102 R)
• M30: 8,233,268 km (0.055 R)
• M31: 8,651,394 km (0.085 R)
• M32: 9,028,680 km (0.085 R)
• M33: 9,411,651 km (0.108 R)
• M34: 9,726,554 km (0.081 R)
• M35: 10,168,466 km (0.097 R)
• M36: 10,416,799 km (0.078 R)
• M37: 10,591,828 km (0.103 R)
• M38: 10,843,602 km (0.113 R)
• M39: 10,919,597 km (0.054 R)
• M40: 11,071,888 km (0.084 R)
• M41: 11,507,517 km (0.114 R)
• M42: 11,662,650 km (0.082 R)
• M43: 12,105,759 km (0.082 R)
• M44: 12,316,243 km (0.116 R)
• M45: 12,554,553 km (0.071 R)
• M46: 12,687,545 km (0.109 R)
• M47: 12,955,026 km (0.08 R)
• M48: 13,441,219 km (0.104 R)
• M49: 13,796,065 km (0.114 R)
• M50: 13,878,344 km (0.066 R)
• M51: 14,154,053 km (0.116 R)
• M52: 14,626,782 km (0.118 R)
• M53: 15,502,079 km (0.075 R)
• M54: 15,587,799 km (0.095 R)
• M55: 15,759,388 km (0.091 R)
• M56: 16,047,064 km (0.08 R)
• M57: 16,278,343 km (0.101 R)
• M58: 16,365,409 km (0.086 R)
• M59: 16,452,624 km (0.118 R)
• M60: 16,685,847 km (0.062 R)
• M61: 17,303,387 km (0.084 R)
• M62: 17,958,476 km (0.119 R)
• M63: 19,170,070 km (0.101 R)
• M64: 19,724,030 km (0.114 R)
• M65: 20,033,997 km (0.055 R)
• M66: 20,220,695 km (0.115 R)
• M67: 20,408,142 km (0.037 R)
• M68: 20,596,036 km (0.063 R)
• M69: 20,690,134 km (0.119 R)
• M70: 20,784,530 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290

Radius: 13.5

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.5 AU - 2.94 AU

Year: 2991 Days

Day: 11.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 33,867,519 km

• M1: 169,345 km (0.107 R)
• M2: 263,442 km (0.099 R)
• M3: 407,953 km (0.083 R)
• M4: 717,621 km (0.048 R)
• M5: 821,891 km (0.115 R)
• M6: 984,504 km (0.112 R)
• M7: 1,093,411 km (0.116 R)
• M8: 1,177,934 km (0.06 R)
• M9: 1,294,321 km (0.033 R)
• M10: 1,425,219 km (0.063 R)
• M11: 1,550,283 km (0.101 R)
• M12: 1,711,998 km (0.116 R)
• M13: 2,064,451 km (0.118 R)
• M14: 2,427,824 km (0.043 R)
• M15: 2,604,499 km (0.114 R)
• M16: 3,340,221 km (0.079 R)
• M17: 3,637,622 km (0.076 R)
• M18: 3,782,433 km (0.098 R)
• M19: 3,870,247 km (0.081 R)
• M20: 4,183,056 km (0.078 R)
• M21: 4,488,684 km (0.098 R)
• M22: 4,597,442 km (0.067 R)
• M23: 4,801,643 km (0.108 R)
• M24: 5,170,551 km (0.115 R)
• M25: 5,498,919 km (0.043 R)
• M26: 5,715,985 km (0.106 R)
• M27: 5,800,358 km (0.087 R)
• M28: 5,885,031 km (0.112 R)
• M29: 6,141,591 km (0.094 R)
• M30: 6,279,969 km (0.092 R)
• M31: 6,384,388 km (0.116 R)
• M32: 6,471,903 km (0.08 R)
• M33: 6,897,659 km (0.118 R)
• M34: 7,077,774 km (0.09 R)
• M35: 7,241,135 km (0.078 R)
• M36: 7,701,747 km (0.111 R)
• M37: 7,982,842 km (0.058 R)
• M38: 8,381,819 km (0.109 R)
• M39: 8,535,606 km (0.076 R)
• M40: 8,806,976 km (0.074 R)
• M41: 8,943,858 km (0.088 R)
• M42: 9,179,924 km (0.115 R)
• M43: 9,518,015 km (0.047 R)
• M44: 9,738,971 km (0.117 R)
• M45: 9,981,918 km (0.054 R)
• M46: 10,391,367 km (0.12 R)
• M47: 10,556,673 km (0.116 R)
• M48: 10,910,921 km (0.117 R)
• M49: 11,184,535 km (0.036 R)
• M50: 11,545,664 km (0.091 R)
• M51: 11,846,057 km (0.043 R)
• M52: 11,932,375 km (0.101 R)
• M53: 12,040,534 km (0.091 R)
• M54: 12,148,993 km (0.081 R)
• M55: 12,388,798 km (0.095 R)
• M56: 12,608,258 km (0.087 R)
• M57: 12,828,915 km (0.059 R)
• M58: 12,917,627 km (0.104 R)
• M59: 13,095,498 km (0.102 R)
• M60: 13,408,756 km (0.106 R)
• M61: 13,837,953 km (0.085 R)
• M62: 14,157,045 km (0.117 R)
• M63: 14,686,621 km (0.084 R)
• M64: 15,152,469 km (0.067 R)
• M65: 15,269,754 km (0.064 R)
• M66: 15,410,825 km (0.093 R)
• M67: 15,765,372 km (0.027 R)
• M68: 15,860,366 km (0.088 R)
• M69: 16,050,954 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.3

Radius: 15

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.37 AU - 4.21 AU

Year: 4920 Days

Day: 7.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 33,867,519 km

• M1: 277,803 km (0.079 R)
• M2: 379,979 km (0.112 R)
• M3: 758,461 km (0.075 R)
• M4: 1,299,706 km (0.111 R)
• M5: 1,411,755 km (0.119 R)
• M6: 1,698,385 km (0.101 R)
• M7: 1,876,256 km (0.089 R)
• M8: 2,079,261 km (0.112 R)
• M9: 2,387,881 km (0.108 R)
• M10: 2,547,951 km (0.088 R)
• M11: 2,711,611 km (0.101 R)
• M12: 2,900,254 km (0.119 R)
• M13: 3,028,459 km (0.079 R)
• M14: 3,136,768 km (0.083 R)
• M15: 3,268,564 km (0.115 R)
• M16: 3,402,155 km (0.086 R)
• M17: 3,560,429 km (0.082 R)
• M18: 3,675,171 km (0.104 R)
• M19: 4,074,298 km (0.08 R)
• M20: 4,315,599 km (0.105 R)
• M21: 4,438,120 km (0.09 R)
• M22: 4,586,820 km (0.089 R)
• M23: 4,991,183 km (0.111 R)
• M24: 5,146,017 km (0.103 R)
• M25: 5,700,128 km (0.049 R)
• M26: 5,970,750 km (0.106 R)
• M27: 6,162,834 km (0.089 R)
• M28: 6,581,259 km (0.098 R)
• M29: 6,722,928 km (0.109 R)
• M30: 7,066,854 km (0.077 R)
• M31: 7,712,518 km (0.079 R)
• M32: 7,861,966 km (0.062 R)
• M33: 8,103,118 km (0.118 R)
• M34: 8,285,478 km (0.099 R)
• M35: 10,348,582 km (0.056 R)
• M36: 10,579,861 km (0.066 R)
• M37: 10,846,294 km (0.042 R)
• M38: 11,454,111 km (0.116 R)
• M39: 11,830,948 km (0.078 R)
• M40: 11,969,026 km (0.111 R)
• M41: 12,386,554 km (0.055 R)
• M42: 13,379,286 km (0.047 R)
• M43: 13,631,508 km (0.078 R)
• M44: 13,740,116 km (0.113 R)
• M45: 15,327,798 km (0.092 R)
• M46: 15,478,443 km (0.044 R)
• M47: 16,239,148 km (0.083 R)
• M48: 16,662,809 km (0.101 R)
• M49: 16,934,329 km (0.11 R)
• M50: 17,560,247 km (0.079 R)
• M51: 17,757,566 km (0.095 R)
• M52: 18,593,819 km (0.094 R)
• M53: 19,851,787 km (0.109 R)
• M54: 20,222,191 km (0.118 R)
• M55: 21,431,241 km (0.075 R)
• M56: 21,557,652 km (0.116 R)
• M57: 22,278,713 km (0.076 R)
• M58: 22,492,339 km (0.067 R)
• M59: 23,094,022 km (0.077 R)
• M60: 23,875,371 km (0.082 R)
• M61: 25,956,427 km (0.113 R)
• M62: 26,271,331 km (0.063 R)
• M63: 26,950,356 km (0.094 R)
• M64: 27,360,553 km (0.07 R)
• M65: 27,543,661 km (0.073 R)
• M66: 29,208,835 km (0.072 R)
• M67: 29,536,304 km (0.058 R)
• M68: 29,630,252 km (0.094 R)
• M69: 30,479,070 km (0.108 R)
• M70: 30,811,327 km (0.056 R)
• M71: 31,671,216 km (0.093 R)
• M72: 32,248,963 km (0.107 R)
• M73: 32,393,923 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.5

Radius: 9.9

Gravity: 9.42 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.83 AU - 4.83 AU

Year: 7079 Days

Day: 8.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,867,519 km

• M1: 142,567 km (0.086 R)
• M2: 385,963 km (0.114 R)
• M3: 523,443 km (0.098 R)
• M4: 620,382 km (0.078 R)
• M5: 739,462 km (0.076 R)
• M6: 1,549,834 km (0.082 R)
• M7: 1,844,542 km (0.072 R)
• M8: 1,910,066 km (0.087 R)
• M9: 2,088,685 km (0.101 R)
• M10: 3,088,448 km (0.099 R)
• M11: 3,406,044 km (0.034 R)
• M12: 3,678,761 km (0.056 R)
• M13: 3,873,837 km (0.079 R)
• M14: 4,043,930 km (0.098 R)
• M15: 4,332,803 km (0.113 R)
• M16: 4,778,904 km (0.118 R)
• M17: 4,900,377 km (0.093 R)
• M18: 6,039,116 km (0.078 R)
• M19: 6,236,735 km (0.074 R)
• M20: 6,469,958 km (0.09 R)
• M21: 6,537,128 km (0.095 R)
• M22: 7,361,113 km (0.055 R)
• M23: 7,572,195 km (0.028 R)
• M24: 7,856,880 km (0.026 R)
• M25: 8,108,953 km (0.119 R)
• M26: 8,254,063 km (0.117 R)
• M27: 8,473,523 km (0.116 R)
• M28: 8,547,125 km (0.074 R)
• M29: 8,657,827 km (0.036 R)
• M30: 8,993,076 km (0.081 R)
• M31: 9,181,121 km (0.029 R)
• M32: 9,522,802 km (0.097 R)
• M33: 9,791,629 km (0.089 R)
• M34: 10,023,955 km (0.051 R)
• M35: 10,851,530 km (0.091 R)
• M36: 11,132,176 km (0.103 R)
• M37: 12,613,644 km (0.09 R)
• M38: 12,908,800 km (0.108 R)
• M39: 13,635,248 km (0.078 R)
• M40: 15,261,825 km (0.109 R)
• M41: 15,351,434 km (0.082 R)
• M42: 15,531,251 km (0.116 R)
• M43: 15,666,637 km (0.114 R)
• M44: 15,757,144 km (0.079 R)
• M45: 16,349,402 km (0.11 R)
• M46: 16,625,111 km (0.103 R)
• M47: 16,856,090 km (0.091 R)
• M48: 16,995,216 km (0.084 R)
• M49: 17,274,665 km (0.101 R)
• M50: 17,461,811 km (0.107 R)
• M51: 17,885,173 km (0.041 R)
• M52: 18,646,327 km (0.106 R)
• M53: 19,515,341 km (0.118 R)
• M54: 19,856,873 km (0.099 R)
• M55: 20,200,350 km (0.057 R)
• M56: 20,397,520 km (0.046 R)
• M57: 21,292,564 km (0.05 R)
• M58: 21,694,534 km (0.116 R)
• M59: 22,302,200 km (0.084 R)
• M60: 23,018,176 km (0.119 R)
• M61: 23,379,006 km (0.063 R)
• M62: 23,585,899 km (0.078 R)
• M63: 23,689,720 km (0.035 R)
• M64: 25,529,625 km (0.057 R)
• M65: 25,636,138 km (0.063 R)
• M66: 26,493,783 km (0.034 R)
• M67: 28,347,001 km (0.099 R)
• M68: 28,678,510 km (0.082 R)
• M69: 28,844,713 km (0.045 R)
• M70: 29,233,668 km (0.108 R)
• M71: 29,568,468 km (0.055 R)
• M72: 30,920,384 km (0.091 R)
• M73: 31,204,620 km (0.102 R)
• M74: 31,832,931 km (0.088 R)
• M75: 32,523,026 km (0.112 R)
• M76: 32,638,515 km (0.045 R)
• M77: 33,101,970 km (0.1 R)
• M78: 33,684,205 km (0.051 R)
• M79: 33,918,176 km (0.066 R)
• M80: 38,585,330 km (0.083 R)
• M81: 38,952,593 km (0.092 R)
• M82: 39,875,911 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.3

Radius: 9.2

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.79 AU - 5.19 AU

Year: 7433 Days

Day: 7.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,867,519 km

• M1: 138,528 km (0.09 R)
• M2: 436,676 km (0.118 R)
• M3: 514,617 km (0.093 R)
• M4: 726,148 km (0.103 R)
• M5: 907,012 km (0.075 R)
• M6: 1,010,534 km (0.073 R)
• M7: 1,102,686 km (0.112 R)
• M8: 1,230,143 km (0.094 R)
• M9: 1,295,817 km (0.115 R)
• M10: 1,588,281 km (0.114 R)
• M11: 1,882,540 km (0.068 R)
• M12: 2,075,222 km (0.061 R)
• M13: 2,335,672 km (0.088 R)
• M14: 2,585,350 km (0.058 R)
• M15: 2,865,846 km (0.106 R)
• M16: 2,976,250 km (0.119 R)
• M17: 3,088,149 km (0.057 R)
• M18: 3,621,166 km (0.115 R)
• M19: 4,207,590 km (0.035 R)
• M20: 4,771,125 km (0.112 R)
• M21: 4,849,813 km (0.113 R)
• M22: 5,035,165 km (0.037 R)
• M23: 5,142,128 km (0.114 R)
• M24: 5,276,915 km (0.066 R)
• M25: 5,550,081 km (0.103 R)
• M26: 5,968,506 km (0.086 R)
• M27: 7,588,053 km (0.083 R)
• M28: 7,649,388 km (0.111 R)
• M29: 7,865,407 km (0.114 R)
• M30: 8,398,424 km (0.086 R)
• M31: 8,525,583 km (0.101 R)
• M32: 9,367,370 km (0.057 R)
• M33: 12,083,768 km (0.096 R)
• M34: 12,407,797 km (0.076 R)
• M35: 12,807,523 km (0.076 R)
• M36: 12,953,979 km (0.091 R)
• M37: 13,545,489 km (0.073 R)
• M38: 13,919,633 km (0.107 R)
• M39: 15,958,502 km (0.101 R)
• M40: 16,433,027 km (0.071 R)
• M41: 16,512,613 km (0.07 R)
• M42: 16,672,084 km (0.055 R)
• M43: 17,274,665 km (0.106 R)
• M44: 17,436,529 km (0.107 R)
• M45: 18,130,215 km (0.114 R)
• M46: 18,666,673 km (0.119 R)
• M47: 18,749,700 km (0.058 R)
• M48: 18,916,052 km (0.111 R)
• M49: 19,418,252 km (0.115 R)
• M50: 20,521,088 km (0.11 R)
• M51: 20,649,742 km (0.101 R)
• M52: 20,778,546 km (0.054 R)
• M53: 20,993,817 km (0.079 R)
• M54: 21,339,837 km (0.04 R)
• M55: 21,470,137 km (0.047 R)
• M56: 21,557,203 km (0.088 R)
• M57: 22,787,346 km (0.086 R)
• M58: 23,904,842 km (0.097 R)
• M59: 23,994,900 km (0.105 R)
• M60: 24,766,077 km (0.109 R)
• M61: 26,332,367 km (0.077 R)
• M62: 27,174,603 km (0.1 R)
• M63: 27,362,947 km (0.11 R)
• M64: 27,599,012 km (0.071 R)
• M65: 27,978,093 km (0.068 R)
• M66: 28,168,232 km (0.083 R)
• M67: 28,645,599 km (0.088 R)
• M68: 30,435,088 km (0.109 R)
• M69: 30,630,613 km (0.075 R)
• M70: 30,973,940 km (0.118 R)
• M71: 31,121,593 km (0.099 R)
• M72: 31,614,967 km (0.11 R)
• M73: 32,509,861 km (0.104 R)
• M74: 32,659,758 km (0.068 R)
• M75: 32,759,839 km (0.089 R)
• M76: 33,010,416 km (0.115 R)
• M77: 33,715,770 km (0.088 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 15,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit