🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.42 AU - 1.46 AU

Year: 631 Days

Day: 42.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.6 AU - 4.16 AU

Year: 2270 Days

Day: 15.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.24 AU - 5.32 AU

Year: 3234 Days

Day: 36.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,343,967 km

• M1: 2,666,133 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.7

Radius: 10.7

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.94 AU - 7.4 AU

Year: 7012 Days

Day: 13.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 90,343,967 km

• M1: 145,260 km (0.097 R)
• M2: 237,561 km (0.055 R)
• M3: 320,439 km (0.12 R)
• M4: 439,219 km (0.05 R)
• M5: 675,883 km (0.072 R)
• M6: 983,756 km (0.092 R)
• M7: 1,075,459 km (0.091 R)
• M8: 1,154,148 km (0.12 R)
• M9: 1,351,467 km (0.093 R)
• M10: 1,419,833 km (0.101 R)
• M11: 1,650,214 km (0.089 R)
• M12: 2,008,950 km (0.11 R)
• M13: 2,330,136 km (0.04 R)
• M14: 2,646,237 km (0.107 R)
• M15: 4,068,912 km (0.108 R)
• M16: 4,169,293 km (0.088 R)
• M17: 4,372,746 km (0.094 R)
• M18: 5,164,866 km (0.097 R)
• M19: 8,494,018 km (0.061 R)
• M20: 8,785,135 km (0.061 R)
• M21: 8,948,346 km (0.045 R)
• M22: 9,344,033 km (0.06 R)
• M23: 9,477,175 km (0.113 R)
• M24: 9,610,915 km (0.026 R)
• M25: 11,159,104 km (0.115 R)
• M26: 11,406,987 km (0.087 R)
• M27: 11,620,763 km (0.098 R)
• M28: 11,835,884 km (0.108 R)
• M29: 11,907,991 km (0.077 R)
• M30: 12,197,462 km (0.067 R)
• M31: 12,343,171 km (0.083 R)
• M32: 12,452,676 km (0.089 R)
• M33: 12,636,083 km (0.058 R)
• M34: 12,709,835 km (0.115 R)
• M35: 12,820,538 km (0.076 R)
• M36: 13,117,190 km (0.099 R)
• M37: 13,869,069 km (0.075 R)
• M38: 14,135,503 km (0.038 R)
• M39: 14,403,732 km (0.113 R)
• M40: 14,635,010 km (0.071 R)
• M41: 14,712,352 km (0.076 R)
• M42: 14,789,844 km (0.059 R)
• M43: 14,867,336 km (0.051 R)
• M44: 15,101,007 km (0.09 R)
• M45: 15,651,079 km (0.093 R)
• M46: 15,968,226 km (0.094 R)
• M47: 16,207,583 km (0.106 R)
• M48: 16,448,136 km (0.098 R)
• M49: 16,649,495 km (0.084 R)
• M50: 16,770,669 km (0.056 R)
• M51: 17,013,915 km (0.118 R)
• M52: 17,586,127 km (0.116 R)
• M53: 17,915,991 km (0.059 R)
• M54: 18,456,189 km (0.079 R)
• M55: 18,665,476 km (0.115 R)
• M56: 18,917,698 km (0.1 R)
• M57: 19,980,292 km (0.076 R)
• M58: 20,066,161 km (0.088 R)
• M59: 20,367,600 km (0.103 R)
• M60: 21,985,950 km (0.082 R)
• M61: 22,118,943 km (0.119 R)
• M62: 22,788,094 km (0.103 R)
• M63: 23,328,292 km (0.119 R)
• M64: 23,872,529 km (0.074 R)
• M65: 24,009,261 km (0.077 R)
• M66: 24,237,847 km (0.075 R)
• M67: 24,881,417 km (0.077 R)
• M68: 25,298,047 km (0.081 R)
• M69: 26,138,488 km (0.119 R)
• M70: 26,703,818 km (0.1 R)
• M71: 26,798,364 km (0.05 R)
• M72: 27,654,962 km (0.11 R)
• M73: 28,375,575 km (0.075 R)
• M74: 29,248,478 km (0.109 R)
• M75: 29,737,364 km (0.099 R)
• M76: 30,179,575 km (0.106 R)
• M77: 30,524,997 km (0.106 R)
• M78: 30,871,765 km (0.061 R)
• M79: 31,170,063 km (0.058 R)
• M80: 31,369,477 km (0.115 R)
• M81: 32,020,377 km (0.1 R)
• M82: 33,233,765 km (0.08 R)
• M83: 33,743,745 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.4

Radius: 11.3

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 7.29 AU - 11.21 AU

Year: 10275 Days

Day: 10.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 90,343,967 km

• M1: 141,968 km (0.097 R)
• M2: 324,179 km (0.112 R)
• M3: 419,024 km (0.031 R)
• M4: 526,285 km (0.096 R)
• M5: 598,990 km (0.077 R)
• M6: 756,367 km (0.105 R)
• M7: 1,191,996 km (0.093 R)
• M8: 1,271,731 km (0.118 R)
• M9: 1,676,543 km (0.11 R)
• M10: 2,243,519 km (0.085 R)
• M11: 2,343,750 km (0.07 R)
• M12: 2,548,549 km (0.117 R)
• M13: 3,003,626 km (0.035 R)
• M14: 3,630,142 km (0.113 R)
• M15: 3,748,324 km (0.114 R)
• M16: 3,928,290 km (0.08 R)
• M17: 4,049,764 km (0.107 R)
• M18: 4,172,584 km (0.089 R)
• M19: 4,421,963 km (0.073 R)
• M20: 4,548,523 km (0.057 R)
• M21: 4,644,116 km (0.104 R)
• M22: 5,844,639 km (0.12 R)
• M23: 6,159,244 km (0.114 R)
• M24: 6,371,972 km (0.055 R)
• M25: 6,951,514 km (0.111 R)
• M26: 7,099,017 km (0.063 R)
• M27: 7,322,217 km (0.062 R)
• M28: 7,699,503 km (0.059 R)
• M29: 8,044,476 km (0.099 R)
• M30: 8,591,256 km (0.119 R)
• M31: 9,150,154 km (0.097 R)
• M32: 9,230,937 km (0.053 R)
• M33: 9,803,298 km (0.092 R)
• M34: 10,135,555 km (0.092 R)
• M35: 10,344,992 km (0.08 R)
• M36: 10,683,233 km (0.113 R)
• M37: 11,501,234 km (0.084 R)
• M38: 11,675,964 km (0.116 R)
• M39: 12,205,690 km (0.114 R)
• M40: 12,473,470 km (0.075 R)
• M41: 12,969,387 km (0.03 R)
• M42: 14,874,516 km (0.104 R)
• M43: 15,352,332 km (0.036 R)
• M44: 16,127,398 km (0.062 R)
• M45: 16,519,644 km (0.082 R)
• M46: 16,964,698 km (0.031 R)
• M47: 17,313,710 km (0.064 R)
• M48: 18,784,406 km (0.08 R)
• M49: 20,189,579 km (0.114 R)
• M50: 20,931,435 km (0.087 R)
• M51: 21,466,846 km (0.105 R)
• M52: 23,486,716 km (0.099 R)
• M53: 23,708,719 km (0.093 R)
• M54: 24,378,768 km (0.027 R)
• M55: 24,942,004 km (0.105 R)
• M56: 25,338,887 km (0.034 R)
• M57: 25,623,572 km (0.038 R)
• M58: 25,737,715 km (0.099 R)
• M59: 26,715,188 km (0.063 R)
• M60: 26,830,977 km (0.095 R)
• M61: 27,295,927 km (0.084 R)
• M62: 27,529,299 km (0.05 R)
• M63: 28,469,672 km (0.106 R)
• M64: 28,943,747 km (0.097 R)
• M65: 29,599,883 km (0.05 R)
• M66: 29,839,838 km (0.108 R)
• M67: 30,321,394 km (0.067 R)
• M68: 30,987,853 km (0.085 R)
• M69: 31,414,356 km (0.084 R)
• M70: 31,536,578 km (0.035 R)
• M71: 32,150,228 km (0.079 R)
• M72: 32,643,901 km (0.101 R)
• M73: 36,233,651 km (0.12 R)
• M74: 38,368,563 km (0.065 R)
• M75: 38,564,536 km (0.081 R)
• M76: 39,023,502 km (0.097 R)
• M77: 41,411,832 km (0.065 R)
• M78: 41,948,889 km (0.049 R)
• M79: 42,285,783 km (0.044 R)
• M80: 42,691,343 km (0.054 R)
• M81: 43,165,867 km (0.04 R)
• M82: 43,506,053 km (0.093 R)
• M83: 43,642,336 km (0.111 R)
• M84: 44,257,483 km (0.085 R)
• M85: 44,394,515 km (0.068 R)
• M86: 45,358,074 km (0.116 R)
• M87: 45,565,417 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.9

Radius: 13.4

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 9.35 AU - 12.91 AU

Year: 13562 Days

Day: 8.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 90,343,967 km

• M1: 167,998 km (0.081 R)
• M2: 399,576 km (0.097 R)
• M3: 687,402 km (0.086 R)
• M4: 809,624 km (0.082 R)
• M5: 956,978 km (0.104 R)
• M6: 1,168,659 km (0.12 R)
• M7: 1,376,899 km (0.062 R)
• M8: 1,830,928 km (0.116 R)
• M9: 2,052,632 km (0.118 R)
• M10: 2,259,975 km (0.099 R)
• M11: 2,426,029 km (0.089 R)
• M12: 2,621,104 km (0.085 R)
• M13: 2,770,852 km (0.084 R)
• M14: 3,131,532 km (0.088 R)
• M15: 3,290,704 km (0.114 R)
• M16: 3,617,576 km (0.118 R)
• M17: 4,540,295 km (0.081 R)
• M18: 4,630,353 km (0.118 R)
• M19: 4,782,046 km (0.041 R)
• M20: 5,310,126 km (0.112 R)
• M21: 5,629,517 km (0.08 R)
• M22: 6,421,788 km (0.081 R)
• M23: 6,934,908 km (0.099 R)
• M24: 7,284,220 km (0.049 R)
• M25: 7,747,225 km (0.094 R)
• M26: 8,109,850 km (0.065 R)
• M27: 8,739,208 km (0.096 R)
• M28: 9,888,120 km (0.118 R)
• M29: 10,202,575 km (0.052 R)
• M30: 10,321,355 km (0.104 R)
• M31: 10,600,356 km (0.09 R)
• M32: 10,962,682 km (0.12 R)
• M33: 12,241,743 km (0.088 R)
• M34: 12,368,004 km (0.072 R)
• M35: 14,005,053 km (0.098 R)
• M36: 15,163,988 km (0.032 R)
• M37: 15,254,495 km (0.12 R)
• M38: 15,846,753 km (0.086 R)
• M39: 15,938,456 km (0.085 R)
• M40: 16,214,913 km (0.118 R)
• M41: 16,632,590 km (0.054 R)
• M42: 16,772,614 km (0.115 R)
• M43: 17,053,708 km (0.079 R)
• M44: 17,194,929 km (0.11 R)
• M45: 17,383,721 km (0.1 R)
• M46: 17,525,839 km (0.115 R)
• M47: 17,620,834 km (0.118 R)
• M48: 18,146,072 km (0.061 R)
• M49: 18,290,284 km (0.078 R)
• M50: 19,016,732 km (0.084 R)
• M51: 19,654,019 km (0.107 R)
• M52: 20,398,118 km (0.119 R)
• M53: 22,016,169 km (0.117 R)
• M54: 23,780,227 km (0.049 R)
• M55: 24,732,418 km (0.097 R)
• M56: 24,892,338 km (0.052 R)
• M57: 25,213,225 km (0.08 R)
• M58: 26,021,502 km (0.092 R)
• M59: 26,455,935 km (0.117 R)
• M60: 26,564,991 km (0.114 R)
• M61: 26,674,198 km (0.088 R)
• M62: 26,783,404 km (0.052 R)
• M63: 26,947,663 km (0.092 R)
• M64: 27,277,227 km (0.117 R)
• M65: 28,496,749 km (0.034 R)
• M66: 28,888,546 km (0.048 R)
• M67: 29,564,429 km (0.082 R)
• M68: 29,847,468 km (0.043 R)
• M69: 31,507,406 km (0.066 R)
• M70: 32,786,468 km (0.095 R)
• M71: 34,796,465 km (0.074 R)
• M72: 35,635,709 km (0.108 R)
• M73: 35,756,135 km (0.118 R)
• M74: 37,212,022 km (0.073 R)
• M75: 37,885,810 km (0.105 R)
• M76: 38,316,652 km (0.117 R)
• M77: 39,931,112 km (0.098 R)
• M78: 40,306,753 km (0.053 R)
• M79: 40,495,096 km (0.038 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 739.5

Radius: 7.3

Gravity: 13.88 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 12.6 AU - 20.78 AU

Year: 24904 Days

Day: 17.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 90,343,967 km

• M1: 209,437 km (0.089 R)
• M2: 256,560 km (0.107 R)
• M3: 365,468 km (0.104 R)
• M4: 867,668 km (0.046 R)
• M5: 1,484,160 km (0.112 R)
• M6: 2,210,009 km (0.036 R)
• M7: 2,817,377 km (0.056 R)
• M8: 2,902,199 km (0.051 R)
• M9: 3,889,545 km (0.084 R)
• M10: 4,127,405 km (0.093 R)
• M11: 4,272,366 km (0.06 R)
• M12: 4,517,856 km (0.094 R)
• M13: 4,667,454 km (0.107 R)
• M14: 6,194,997 km (0.088 R)
• M15: 6,754,793 km (0.041 R)
• M16: 7,624,555 km (0.11 R)
• M17: 7,802,726 km (0.099 R)
• M18: 8,345,616 km (0.11 R)
• M19: 9,340,442 km (0.069 R)
• M20: 9,595,058 km (0.055 R)
• M21: 10,636,109 km (0.107 R)
• M22: 11,102,705 km (0.054 R)
• M23: 12,263,734 km (0.101 R)
• M24: 13,462,911 km (0.117 R)
• M25: 14,699,038 km (0.074 R)
• M26: 16,428,389 km (0.105 R)
• M27: 16,890,048 km (0.107 R)
• M28: 18,062,746 km (0.09 R)
• M29: 18,300,308 km (0.097 R)
• M30: 19,423,189 km (0.102 R)
• M31: 20,485,783 km (0.096 R)
• M32: 20,982,448 km (0.108 R)
• M33: 21,315,901 km (0.054 R)
• M34: 22,752,191 km (0.072 R)
• M35: 25,008,725 km (0.108 R)
• M36: 26,342,539 km (0.029 R)
• M37: 27,335,421 km (0.114 R)
• M38: 28,524,574 km (0.102 R)
• M39: 30,574,962 km (0.078 R)
• M40: 31,142,387 km (0.118 R)
• M41: 31,237,382 km (0.07 R)
• M42: 31,522,665 km (0.107 R)
• M43: 33,446,793 km (0.091 R)
• M44: 36,603,457 km (0.037 R)
• M45: 37,306,567 km (0.1 R)
• M46: 38,624,225 km (0.111 R)
• M47: 41,200,600 km (0.063 R)
• M48: 41,931,834 km (0.091 R)
• M49: 42,141,571 km (0.1 R)
• M50: 42,878,340 km (0.076 R)
• M51: 44,257,932 km (0.107 R)
• M52: 45,436,763 km (0.101 R)
• M53: 48,153,759 km (0.089 R)
• M54: 48,263,564 km (0.083 R)
• M55: 48,703,532 km (0.073 R)
• M56: 51,483,060 km (0.047 R)
• M57: 51,595,258 km (0.11 R)
• M58: 51,820,104 km (0.116 R)
• M59: 51,932,602 km (0.083 R)
• M60: 52,270,543 km (0.112 R)
• M61: 52,835,425 km (0.093 R)
• M62: 53,402,401 km (0.096 R)
• M63: 55,459,970 km (0.103 R)
• M64: 56,151,561 km (0.053 R)
• M65: 56,382,839 km (0.114 R)
• M66: 57,310,645 km (0.082 R)
• M67: 57,776,493 km (0.082 R)
• M68: 58,946,647 km (0.113 R)
• M69: 60,479,278 km (0.11 R)
• M70: 60,834,872 km (0.067 R)
• M71: 61,905,843 km (0.087 R)
• M72: 62,025,222 km (0.068 R)
• M73: 64,428,661 km (0.084 R)
• M74: 66,251,212 km (0.077 R)
• M75: 68,337,205 km (0.095 R)
• M76: 68,584,041 km (0.086 R)
• M77: 69,450,213 km (0.114 R)
• M78: 69,698,396 km (0.036 R)
• M79: 71,068,413 km (0.107 R)
• M80: 71,318,541 km (0.069 R)
• M81: 73,077,213 km (0.107 R)
• M82: 77,278,819 km (0.099 R)
• M83: 78,309,100 km (0.11 R)
• M84: 78,955,363 km (0.041 R)
• M85: 79,084,765 km (0.119 R)
• M86: 82,344,203 km (0.12 R)
• M87: 82,475,550 km (0.065 R)
• M88: 82,738,394 km (0.118 R)
• M89: 83,001,387 km (0.026 R)
• M90: 83,528,420 km (0.076 R)
• M91: 84,056,500 km (0.057 R)
• M92: 85,115,953 km (0.096 R)
• M93: 85,514,481 km (0.068 R)
• M94: 85,647,324 km (0.105 R)
• M95: 87,248,171 km (0.119 R)
• M96: 89,398,042 km (0.103 R)
• M97: 89,532,979 km (0.065 R)
• M98: 89,803,003 km (0.073 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 11,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit