🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.56 AU - 0.74 AU

Year: 344 Days

Day: 38 Hours

Environment

Temp: -134 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.35 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.3

Radius: 9.2

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.74 AU - 2.34 AU

Year: 1911 Days

Day: 12.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 20,015,320 km

• M1: 116,836 km (0.12 R)
• M2: 219,460 km (0.078 R)
• M3: 313,408 km (0.114 R)
• M4: 398,080 km (0.086 R)
• M5: 458,218 km (0.083 R)
• M6: 517,160 km (0.071 R)
• M7: 638,185 km (0.091 R)
• M8: 705,504 km (0.043 R)
• M9: 829,670 km (0.11 R)
• M10: 1,013,526 km (0.119 R)
• M11: 1,182,870 km (0.12 R)
• M12: 1,303,596 km (0.042 R)
• M13: 1,541,905 km (0.106 R)
• M14: 1,611,618 km (0.104 R)
• M15: 1,722,021 km (0.09 R)
• M16: 2,154,658 km (0.066 R)
• M17: 2,303,358 km (0.117 R)
• M18: 2,365,591 km (0.103 R)
• M19: 2,519,228 km (0.062 R)
• M20: 2,620,356 km (0.075 R)
• M21: 2,722,831 km (0.108 R)
• M22: 2,903,246 km (0.117 R)
• M23: 3,028,908 km (0.112 R)
• M24: 3,116,872 km (0.059 R)
• M25: 3,185,986 km (0.104 R)
• M26: 3,265,572 km (0.089 R)
• M27: 3,345,906 km (0.058 R)
• M28: 3,416,666 km (0.116 R)
• M29: 3,498,197 km (0.053 R)
• M30: 3,684,147 km (0.118 R)
• M31: 3,788,716 km (0.11 R)
• M32: 4,195,622 km (0.116 R)
• M33: 4,272,066 km (0.078 R)
• M34: 4,360,180 km (0.08 R)
• M35: 4,470,882 km (0.077 R)
• M36: 4,549,122 km (0.092 R)
• M37: 4,684,209 km (0.101 R)
• M38: 4,820,642 km (0.071 R)
• M39: 4,969,791 km (0.054 R)
• M40: 5,050,873 km (0.119 R)
• M41: 5,132,404 km (0.112 R)
• M42: 5,273,026 km (0.117 R)
• M43: 5,498,470 km (0.093 R)
• M44: 5,558,309 km (0.095 R)
• M45: 5,630,415 km (0.103 R)
• M46: 5,727,055 km (0.076 R)
• M47: 5,836,411 km (0.106 R)
• M48: 6,156,252 km (0.088 R)
• M49: 6,230,901 km (0.073 R)
• M50: 6,368,531 km (0.101 R)
• M51: 6,634,067 km (0.069 R)
• M52: 7,032,745 km (0.095 R)
• M53: 7,215,404 km (0.12 R)
• M54: 7,532,103 km (0.103 R)
• M55: 7,786,120 km (0.086 R)
• M56: 7,880,517 km (0.099 R)
• M57: 7,948,135 km (0.118 R)
• M58: 8,042,980 km (0.109 R)
• M59: 8,138,423 km (0.089 R)
• M60: 8,302,682 km (0.072 R)
• M61: 8,412,786 km (0.116 R)
• M62: 8,481,900 km (0.076 R)
• M63: 8,606,814 km (0.087 R)
• M64: 8,760,152 km (0.079 R)
• M65: 8,928,599 km (0.093 R)
• M66: 9,041,546 km (0.116 R)
• M67: 9,140,729 km (0.085 R)
• M68: 9,411,651 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.7

Radius: 11.6

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.94 AU - 2.14 AU

Year: 1911 Days

Day: 14.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 20,015,320 km

• M1: 159,322 km (0.117 R)
• M2: 306,376 km (0.069 R)
• M3: 435,330 km (0.095 R)
• M4: 549,174 km (0.1 R)
• M5: 699,819 km (0.05 R)
• M6: 776,413 km (0.116 R)
• M7: 1,005,896 km (0.089 R)
• M8: 1,084,136 km (0.086 R)
• M9: 1,452,296 km (0.083 R)
• M10: 1,633,609 km (0.101 R)
• M11: 1,798,615 km (0.09 R)
• M12: 1,981,723 km (0.093 R)
• M13: 2,353,175 km (0.077 R)
• M14: 2,473,002 km (0.066 R)
• M15: 2,663,590 km (0.102 R)
• M16: 2,845,052 km (0.11 R)
• M17: 3,294,295 km (0.102 R)
• M18: 3,828,359 km (0.055 R)
• M19: 4,275,358 km (0.12 R)
• M20: 4,755,866 km (0.08 R)
• M21: 5,131,955 km (0.11 R)
• M22: 5,768,195 km (0.07 R)
• M23: 5,985,860 km (0.063 R)
• M24: 6,114,065 km (0.08 R)
• M25: 6,354,768 km (0.077 R)
• M26: 6,504,366 km (0.061 R)
• M27: 6,655,310 km (0.053 R)
• M28: 6,807,302 km (0.112 R)
• M29: 7,075,979 km (0.032 R)
• M30: 7,211,814 km (0.096 R)
• M31: 7,584,612 km (0.118 R)
• M32: 7,823,221 km (0.118 R)
• M33: 7,923,451 km (0.117 R)
• M34: 8,145,454 km (0.102 R)
• M35: 8,492,522 km (0.111 R)
• M36: 8,657,528 km (0.07 R)
• M37: 8,948,945 km (0.119 R)
• M38: 9,095,850 km (0.102 R)
• M39: 9,201,316 km (0.088 R)
• M40: 9,328,474 km (0.114 R)
• M41: 9,456,081 km (0.101 R)
• M42: 9,627,221 km (0.113 R)
• M43: 9,799,409 km (0.11 R)
• M44: 9,972,493 km (0.069 R)
• M45: 10,146,775 km (0.105 R)
• M46: 10,387,927 km (0.05 R)
• M47: 10,564,602 km (0.082 R)
• M48: 10,719,884 km (0.081 R)
• M49: 10,831,335 km (0.098 R)
• M50: 10,943,234 km (0.081 R)
• M51: 11,439,749 km (0.116 R)
• M52: 11,576,482 km (0.111 R)
• M53: 11,759,739 km (0.073 R)
• M54: 11,874,630 km (0.092 R)
• M55: 11,989,970 km (0.072 R)
• M56: 12,128,947 km (0.109 R)
• M57: 12,455,070 km (0.03 R)
• M58: 13,092,357 km (0.051 R)
• M59: 13,187,651 km (0.069 R)
• M60: 13,307,179 km (0.091 R)
• M61: 13,499,113 km (0.109 R)
• M62: 13,667,860 km (0.051 R)
• M63: 13,740,265 km (0.087 R)
• M64: 13,812,970 km (0.081 R)
• M65: 14,521,765 km (0.096 R)
• M66: 15,167,279 km (0.115 R)
• M67: 15,569,249 km (0.12 R)
• M68: 16,051,104 km (0.093 R)
• M69: 16,744,340 km (0.079 R)
• M70: 17,421,121 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.9

Radius: 12.4

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.31 AU - 4.23 AU

Year: 4802 Days

Day: 13.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 20,015,320 km

• M1: 181,313 km (0.086 R)
• M2: 309,518 km (0.058 R)
• M3: 593,455 km (0.082 R)
• M4: 1,198,429 km (0.098 R)
• M5: 1,353,262 km (0.107 R)
• M6: 1,683,275 km (0.054 R)
• M7: 1,777,821 km (0.067 R)
• M8: 2,106,488 km (0.081 R)
• M9: 2,260,723 km (0.079 R)
• M10: 2,746,467 km (0.042 R)
• M11: 2,858,815 km (0.109 R)
• M12: 2,953,810 km (0.073 R)
• M13: 3,324,214 km (0.061 R)
• M14: 3,606,805 km (0.071 R)
• M15: 3,751,017 km (0.119 R)
• M16: 3,918,267 km (0.072 R)
• M17: 4,109,454 km (0.118 R)
• M18: 4,217,014 km (0.117 R)
• M19: 4,589,962 km (0.1 R)
• M20: 4,724,151 km (0.075 R)
• M21: 4,996,419 km (0.059 R)
• M22: 5,367,572 km (0.104 R)
• M23: 5,580,449 km (0.065 R)
• M24: 6,459,337 km (0.111 R)
• M25: 6,915,012 km (0.055 R)
• M26: 7,095,128 km (0.095 R)
• M27: 7,991,668 km (0.115 R)
• M28: 8,153,682 km (0.082 R)
• M29: 8,316,744 km (0.059 R)
• M30: 8,426,100 km (0.072 R)
• M31: 9,289,579 km (0.062 R)
• M32: 9,431,398 km (0.059 R)
• M33: 9,631,410 km (0.053 R)
• M34: 9,803,896 km (0.102 R)
• M35: 10,064,496 km (0.108 R)
• M36: 10,181,182 km (0.059 R)
• M37: 10,268,847 km (0.096 R)
• M38: 10,504,014 km (0.081 R)
• M39: 10,711,357 km (0.059 R)
• M40: 10,830,437 km (0.107 R)
• M41: 11,039,874 km (0.118 R)
• M42: 11,220,439 km (0.107 R)
• M43: 13,175,234 km (0.071 R)
• M44: 13,302,991 km (0.112 R)
• M45: 13,431,046 km (0.097 R)
• M46: 13,752,981 km (0.086 R)
• M47: 14,208,058 km (0.074 R)
• M48: 15,099,661 km (0.12 R)
• M49: 15,266,762 km (0.054 R)
• M50: 15,468,121 km (0.082 R)
• M51: 16,660,266 km (0.104 R)
• M52: 16,867,609 km (0.05 R)
• M53: 17,284,837 km (0.083 R)
• M54: 18,129,467 km (0.038 R)
• M55: 18,664,279 km (0.11 R)
• M56: 19,095,869 km (0.099 R)
• M57: 19,458,045 km (0.054 R)
• M58: 19,567,102 km (0.099 R)
• M59: 20,669,339 km (0.086 R)
• M60: 21,078,490 km (0.079 R)
• M61: 22,245,951 km (0.11 R)
• M62: 22,971,950 km (0.099 R)
• M63: 23,279,972 km (0.085 R)
• M64: 23,357,164 km (0.032 R)
• M65: 23,628,086 km (0.111 R)
• M66: 24,094,981 km (0.079 R)
• M67: 24,879,921 km (0.046 R)
• M68: 25,196,171 km (0.066 R)
• M69: 25,792,917 km (0.114 R)
• M70: 26,273,575 km (0.096 R)
• M71: 27,000,321 km (0.111 R)
• M72: 27,081,403 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.9

Radius: 8.2

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.51 AU - 4.75 AU

Year: 5506 Days

Day: 12 Hours

Environment

Temp: -213 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 20,015,320 km

• M1: 142,417 km (0.088 R)
• M2: 216,468 km (0.1 R)
• M3: 575,653 km (0.098 R)
• M4: 965,804 km (0.117 R)
• M5: 1,098,497 km (0.111 R)
• M6: 1,309,131 km (0.087 R)
• M7: 1,487,152 km (0.091 R)
• M8: 2,275,533 km (0.112 R)
• M9: 2,655,961 km (0.091 R)
• M10: 2,997,941 km (0.1 R)
• M11: 3,273,650 km (0.111 R)
• M12: 3,414,571 km (0.115 R)
• M13: 3,536,942 km (0.085 R)
• M14: 3,598,726 km (0.067 R)
• M15: 3,765,229 km (0.116 R)
• M16: 4,041,237 km (0.112 R)
• M17: 4,500,951 km (0.102 R)
• M18: 4,885,418 km (0.12 R)
• M19: 5,023,646 km (0.103 R)
• M20: 5,493,533 km (0.111 R)
• M21: 5,637,446 km (0.109 R)
• M22: 5,855,410 km (0.096 R)
• M23: 5,977,781 km (0.075 R)
• M24: 6,857,566 km (0.062 R)
• M25: 7,012,550 km (0.11 R)
• M26: 7,643,703 km (0.099 R)
• M27: 7,697,110 km (0.096 R)
• M28: 8,020,241 km (0.055 R)
• M29: 8,540,991 km (0.077 R)
• M30: 8,903,766 km (0.098 R)
• M31: 9,016,264 km (0.098 R)
• M32: 9,730,743 km (0.049 R)
• M33: 10,050,883 km (0.068 R)
• M34: 10,138,846 km (0.093 R)
• M35: 10,851,381 km (0.058 R)
• M36: 11,487,920 km (0.086 R)
• M37: 11,610,590 km (0.1 R)
• M38: 11,826,310 km (0.083 R)
• M39: 12,575,945 km (0.107 R)
• M40: 13,276,512 km (0.059 R)
• M41: 13,826,434 km (0.111 R)
• M42: 14,022,407 km (0.103 R)
• M43: 14,087,931 km (0.071 R)
• M44: 14,252,040 km (0.061 R)
• M45: 14,318,012 km (0.064 R)
• M46: 14,383,985 km (0.102 R)
• M47: 14,483,019 km (0.116 R)
• M48: 15,049,097 km (0.104 R)
• M49: 15,116,266 km (0.108 R)
• M50: 15,622,506 km (0.051 R)
• M51: 15,860,665 km (0.072 R)
• M52: 15,963,140 km (0.027 R)
• M53: 16,547,768 km (0.046 R)
• M54: 16,825,273 km (0.043 R)
• M55: 16,964,698 km (0.039 R)
• M56: 17,069,416 km (0.109 R)
• M57: 17,737,969 km (0.05 R)
• M58: 18,164,772 km (0.12 R)
• M59: 18,379,295 km (0.111 R)
• M60: 18,630,769 km (0.119 R)
• M61: 18,702,726 km (0.058 R)
• M62: 19,464,927 km (0.048 R)
• M63: 19,757,989 km (0.072 R)
• M64: 20,089,348 km (0.055 R)
• M65: 20,608,453 km (0.086 R)
• M66: 21,056,947 km (0.113 R)
• M67: 21,357,639 km (0.102 R)
• M68: 21,735,673 km (0.064 R)
• M69: 22,115,951 km (0.117 R)
• M70: 22,268,541 km (0.117 R)
• M71: 22,998,728 km (0.089 R)
• M72: 23,192,158 km (0.116 R)
• M73: 23,541,619 km (0.119 R)
• M74: 24,088,848 km (0.108 R)
• M75: 24,442,946 km (0.095 R)
• M76: 24,798,689 km (0.068 R)
• M77: 25,275,607 km (0.106 R)
• M78: 25,515,263 km (0.099 R)
• M79: 26,278,960 km (0.114 R)
• M80: 26,400,284 km (0.057 R)
• M81: 27,254,488 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.5

Radius: 12

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.91 AU - 5.13 AU

Year: 6304 Days

Day: 12.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 20,015,320 km

• M1: 158,424 km (0.062 R)
• M2: 351,705 km (0.105 R)
• M3: 525,089 km (0.081 R)
• M4: 624,272 km (0.091 R)
• M5: 864,077 km (0.107 R)
• M6: 944,262 km (0.066 R)
• M7: 1,257,520 km (0.118 R)
• M8: 1,338,153 km (0.085 R)
• M9: 1,456,634 km (0.063 R)
• M10: 1,666,371 km (0.034 R)
• M11: 1,820,606 km (0.106 R)
• M12: 2,397,904 km (0.102 R)
• M13: 2,558,423 km (0.109 R)
• M14: 2,737,491 km (0.096 R)
• M15: 2,936,307 km (0.105 R)
• M16: 3,966,737 km (0.093 R)
• M17: 4,280,444 km (0.075 R)
• M18: 4,386,808 km (0.101 R)
• M19: 4,476,118 km (0.113 R)
• M20: 4,839,641 km (0.116 R)
• M21: 5,062,392 km (0.073 R)
• M22: 5,927,666 km (0.074 R)
• M23: 6,428,221 km (0.102 R)
• M24: 6,550,442 km (0.051 R)
• M25: 6,880,006 km (0.11 R)
• M26: 7,005,070 km (0.12 R)
• M27: 7,130,882 km (0.119 R)
• M28: 7,215,105 km (0.112 R)
• M29: 7,384,749 km (0.078 R)
• M30: 7,620,067 km (0.118 R)
• M31: 7,836,236 km (0.108 R)
• M32: 8,720,957 km (0.079 R)
• M33: 8,901,672 km (0.079 R)
• M34: 9,474,632 km (0.11 R)
• M35: 10,059,559 km (0.118 R)
• M36: 10,296,821 km (0.069 R)
• M37: 10,511,943 km (0.082 R)
• M38: 10,849,586 km (0.049 R)
• M39: 11,166,284 km (0.077 R)
• M40: 11,436,757 km (0.113 R)
• M41: 11,934,021 km (0.088 R)
• M42: 12,009,119 km (0.049 R)
• M43: 12,336,888 km (0.104 R)
• M44: 12,514,460 km (0.03 R)
• M45: 12,667,499 km (0.086 R)
• M46: 12,872,448 km (0.08 R)
• M47: 12,949,491 km (0.079 R)
• M48: 13,181,816 km (0.12 R)
• M49: 13,285,637 km (0.113 R)
• M50: 13,415,638 km (0.102 R)
• M51: 13,913,500 km (0.117 R)
• M52: 14,151,510 km (0.058 R)
• M53: 14,471,051 km (0.108 R)
• M54: 14,927,624 km (0.097 R)
• M55: 15,117,014 km (0.119 R)
• M56: 15,225,622 km (0.115 R)
• M57: 15,307,303 km (0.108 R)
• M58: 15,882,656 km (0.038 R)
• M59: 16,103,762 km (0.111 R)
• M60: 16,576,940 km (0.078 R)
• M61: 17,394,642 km (0.064 R)
• M62: 17,679,776 km (0.051 R)
• M63: 17,908,810 km (0.071 R)
• M64: 18,110,169 km (0.052 R)
• M65: 18,747,904 km (0.115 R)
• M66: 19,275,087 km (0.093 R)
• M67: 19,540,474 km (0.103 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: 225 - 10,488 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit