🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.5 AU - 0.54 AU

Year: 132 Days

Day: 19.7 Hours

Environment

Temp: 248 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.25 AU - 1.97 AU

Year: 721 Days

Day: 33.6 Hours

Environment

Temp: -28 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.44 AU - 6.12 AU

Year: 4284 Days

Day: 17.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,767,205 km

• M1: 265,835 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.3

Radius: 9.8

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.38 AU - 6.44 AU

Year: 5730 Days

Day: 5.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 92,767,205 km

• M1: 137,929 km (0.119 R)
• M2: 224,846 km (0.099 R)
• M3: 301,290 km (0.058 R)
• M4: 379,380 km (0.111 R)
• M5: 442,511 km (0.097 R)
• M6: 535,560 km (0.094 R)
• M7: 743,950 km (0.094 R)
• M8: 827,127 km (0.104 R)
• M9: 946,057 km (0.039 R)
• M10: 1,079,498 km (0.089 R)
• M11: 1,183,918 km (0.089 R)
• M12: 1,264,551 km (0.059 R)
• M13: 1,384,528 km (0.064 R)
• M14: 1,508,246 km (0.114 R)
• M15: 1,912,609 km (0.108 R)
• M16: 2,029,744 km (0.098 R)
• M17: 2,338,813 km (0.083 R)
• M18: 2,989,265 km (0.103 R)
• M19: 3,392,431 km (0.084 R)
• M20: 3,470,072 km (0.074 R)
• M21: 3,640,165 km (0.088 R)
• M22: 4,222,400 km (0.061 R)
• M23: 4,320,087 km (0.105 R)
• M24: 4,404,311 km (0.097 R)
• M25: 4,474,921 km (0.11 R)
• M26: 5,157,237 km (0.084 R)
• M27: 5,548,735 km (0.086 R)
• M28: 5,671,106 km (0.098 R)
• M29: 5,794,524 km (0.114 R)
• M30: 5,918,690 km (0.105 R)
• M31: 6,043,754 km (0.055 R)
• M32: 6,138,150 km (0.073 R)
• M33: 6,296,724 km (0.114 R)
• M34: 6,698,843 km (0.085 R)
• M35: 7,010,007 km (0.096 R)
• M36: 7,242,332 km (0.082 R)
• M37: 7,376,222 km (0.081 R)
• M38: 7,511,010 km (0.057 R)
• M39: 7,680,654 km (0.09 R)
• M40: 9,154,791 km (0.118 R)
• M41: 9,518,613 km (0.069 R)
• M42: 10,241,470 km (0.108 R)
• M43: 10,391,966 km (0.049 R)
• M44: 11,310,197 km (0.107 R)
• M45: 11,387,839 km (0.11 R)
• M46: 11,465,630 km (0.095 R)
• M47: 11,680,751 km (0.083 R)
• M48: 11,837,979 km (0.118 R)
• M49: 12,114,884 km (0.112 R)
• M50: 12,474,069 km (0.089 R)
• M51: 12,695,324 km (0.072 R)
• M52: 12,938,121 km (0.042 R)
• M53: 13,100,884 km (0.108 R)
• M54: 13,243,899 km (0.094 R)
• M55: 13,593,211 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 723.3

Radius: 7.2

Gravity: 13.95 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 15.75 AU - 16.99 AU

Year: 23387 Days

Day: 21.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 92,767,205 km

• M1: 188,643 km (0.071 R)
• M2: 558,449 km (0.089 R)
• M3: 1,079,049 km (0.116 R)
• M4: 1,228,049 km (0.105 R)
• M5: 1,579,454 km (0.059 R)
• M6: 1,680,582 km (0.106 R)
• M7: 2,143,737 km (0.098 R)
• M8: 2,684,833 km (0.09 R)
• M9: 2,846,997 km (0.099 R)
• M10: 3,266,619 km (0.119 R)
• M11: 3,931,881 km (0.057 R)
• M12: 4,735,072 km (0.113 R)
• M13: 5,130,459 km (0.079 R)
• M14: 5,331,967 km (0.074 R)
• M15: 5,433,843 km (0.075 R)
• M16: 5,847,482 km (0.113 R)
• M17: 6,271,292 km (0.11 R)
• M18: 7,601,217 km (0.119 R)
• M19: 7,946,938 km (0.074 R)
• M20: 8,297,895 km (0.105 R)
• M21: 8,416,077 km (0.107 R)
• M22: 10,127,327 km (0.047 R)
• M23: 10,635,361 km (0.063 R)
• M24: 10,763,716 km (0.082 R)
• M25: 11,022,072 km (0.109 R)
• M26: 11,347,746 km (0.072 R)
• M27: 12,209,281 km (0.074 R)
• M28: 12,681,860 km (0.113 R)
• M29: 12,886,211 km (0.047 R)
• M30: 13,505,845 km (0.094 R)
• M31: 16,523,534 km (0.049 R)
• M32: 16,746,883 km (0.089 R)
• M33: 17,498,313 km (0.099 R)
• M34: 17,801,847 km (0.107 R)
• M35: 18,337,408 km (0.086 R)
• M36: 19,033,786 km (0.051 R)
• M37: 19,424,386 km (0.059 R)
• M38: 20,452,273 km (0.115 R)
• M39: 21,822,889 km (0.049 R)
• M40: 22,231,740 km (0.083 R)
• M41: 23,139,948 km (0.066 R)
• M42: 24,144,498 km (0.079 R)
• M43: 24,567,262 km (0.084 R)
• M44: 25,248,680 km (0.085 R)
• M45: 26,804,647 km (0.079 R)
• M46: 27,682,488 km (0.102 R)
• M47: 27,947,575 km (0.105 R)
• M48: 28,124,848 km (0.086 R)
• M49: 30,371,809 km (0.054 R)
• M50: 32,862,613 km (0.034 R)
• M51: 33,331,004 km (0.044 R)
• M52: 34,179,673 km (0.116 R)
• M53: 35,035,522 km (0.061 R)
• M54: 37,840,632 km (0.091 R)
• M55: 38,725,802 km (0.107 R)
• M56: 39,419,039 km (0.116 R)
• M57: 40,016,383 km (0.103 R)
• M58: 40,416,258 km (0.055 R)
• M59: 40,516,489 km (0.101 R)
• M60: 42,029,223 km (0.032 R)
• M61: 43,355,258 km (0.081 R)
• M62: 43,457,733 km (0.1 R)
• M63: 43,765,904 km (0.108 R)
• M64: 44,281,269 km (0.1 R)
• M65: 46,257,457 km (0.077 R)
• M66: 47,626,128 km (0.111 R)
• M67: 47,731,893 km (0.09 R)
• M68: 49,114,926 km (0.084 R)
• M69: 53,561,872 km (0.063 R)
• M70: 55,443,215 km (0.073 R)
• M71: 56,000,617 km (0.073 R)
• M72: 57,346,100 km (0.1 R)
• M73: 60,870,626 km (0.086 R)
• M74: 62,138,168 km (0.083 R)
• M75: 63,414,238 km (0.089 R)
• M76: 65,992,408 km (0.088 R)
• M77: 68,007,940 km (0.096 R)
• M78: 68,604,536 km (0.089 R)
• M79: 70,766,824 km (0.099 R)
• M80: 71,008,425 km (0.065 R)
• M81: 72,099,143 km (0.115 R)
• M82: 75,527,776 km (0.111 R)
• M83: 75,898,330 km (0.101 R)
• M84: 77,137,748 km (0.049 R)
• M85: 77,510,846 km (0.111 R)
• M86: 80,517,314 km (0.089 R)
• M87: 81,907,976 km (0.081 R)
• M88: 82,669,878 km (0.117 R)
• M89: 83,179,109 km (0.091 R)
• M90: 85,098,001 km (0.028 R)
• M91: 85,612,019 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 675.9

Radius: 7.1

Gravity: 13.41 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 17.91 AU - 18.17 AU

Year: 27055 Days

Day: 16.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,767,205 km

• M1: 91,255 km (0.102 R)
• M2: 225,444 km (0.08 R)
• M3: 369,956 km (0.12 R)
• M4: 545,434 km (0.03 R)
• M5: 1,092,364 km (0.113 R)
• M6: 1,482,814 km (0.096 R)
• M7: 2,798,677 km (0.089 R)
• M8: 2,971,762 km (0.105 R)
• M9: 3,465,435 km (0.082 R)
• M10: 3,745,482 km (0.026 R)
• M11: 3,936,219 km (0.075 R)
• M12: 5,682,475 km (0.037 R)
• M13: 5,737,078 km (0.07 R)
• M14: 6,806,853 km (0.11 R)
• M15: 7,157,361 km (0.112 R)
• M16: 8,367,607 km (0.087 R)
• M17: 8,617,286 km (0.036 R)
• M18: 9,123,825 km (0.106 R)
• M19: 9,252,030 km (0.041 R)
• M20: 9,380,834 km (0.055 R)
• M21: 10,033,529 km (0.062 R)
• M22: 10,165,774 km (0.094 R)
• M23: 10,232,195 km (0.093 R)
• M24: 10,499,078 km (0.109 R)
• M25: 13,364,625 km (0.078 R)
• M26: 13,950,301 km (0.1 R)
• M27: 14,246,205 km (0.056 R)
• M28: 14,469,555 km (0.112 R)
• M29: 14,919,844 km (0.103 R)
• M30: 15,527,212 km (0.062 R)
• M31: 16,687,642 km (0.048 R)
• M32: 16,844,571 km (0.056 R)
• M33: 17,715,978 km (0.091 R)
• M34: 18,601,897 km (0.066 R)
• M35: 19,009,401 km (0.09 R)
• M36: 21,430,194 km (0.112 R)
• M37: 21,686,156 km (0.113 R)
• M38: 22,287,240 km (0.11 R)
• M39: 22,373,558 km (0.095 R)
• M40: 22,893,860 km (0.104 R)
• M41: 23,681,792 km (0.057 R)
• M42: 25,644,815 km (0.111 R)
• M43: 27,474,098 km (0.043 R)
• M44: 28,967,683 km (0.039 R)
• M45: 29,439,814 km (0.12 R)
• M46: 30,296,112 km (0.062 R)
• M47: 30,967,806 km (0.118 R)
• M48: 31,257,129 km (0.112 R)
• M49: 31,353,769 km (0.112 R)
• M50: 31,644,288 km (0.103 R)
• M51: 31,935,705 km (0.058 R)
• M52: 34,299,052 km (0.117 R)
• M53: 35,300,310 km (0.074 R)
• M54: 35,905,733 km (0.076 R)
• M55: 38,983,560 km (0.081 R)
• M56: 40,764,821 km (0.072 R)
• M57: 41,825,021 km (0.087 R)
• M58: 42,358,487 km (0.057 R)
• M59: 42,465,450 km (0.092 R)
• M60: 44,732,456 km (0.114 R)
• M61: 47,149,359 km (0.088 R)
• M62: 47,593,216 km (0.117 R)
• M63: 48,261,769 km (0.081 R)
• M64: 49,720,947 km (0.091 R)
• M65: 52,223,270 km (0.109 R)
• M66: 52,452,753 km (0.112 R)
• M67: 55,583,687 km (0.117 R)
• M68: 56,170,111 km (0.08 R)
• M69: 56,876,512 km (0.11 R)
• M70: 56,994,545 km (0.104 R)
• M71: 58,298,141 km (0.089 R)
• M72: 58,774,610 km (0.082 R)
• M73: 59,132,747 km (0.087 R)
• M74: 61,176,254 km (0.04 R)
• M75: 62,632,739 km (0.109 R)
• M76: 64,838,560 km (0.105 R)
• M77: 67,319,191 km (0.067 R)
• M78: 68,822,500 km (0.089 R)
• M79: 72,628,719 km (0.08 R)
• M80: 73,526,755 km (0.099 R)
• M81: 77,155,102 km (0.034 R)
• M82: 77,678,096 km (0.085 R)
• M83: 77,940,042 km (0.115 R)
• M84: 78,990,967 km (0.031 R)
• M85: 83,107,152 km (0.11 R)
• M86: 84,046,178 km (0.05 R)
• M87: 84,315,155 km (0.11 R)
• M88: 84,449,793 km (0.095 R)
• M89: 85,258,669 km (0.118 R)
• M90: 85,799,465 km (0.104 R)
• M91: 87,156,318 km (0.112 R)
• M92: 87,292,452 km (0.074 R)
• M93: 87,428,586 km (0.096 R)
• M94: 87,701,153 km (0.062 R)
• M95: 89,204,911 km (0.105 R)
• M96: 92,515,662 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 656.3

Radius: 7.6

Gravity: 11.36 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 13.75 AU - 22.73 AU

Year: 27507 Days

Day: 22 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 92,767,205 km

• M1: 118,033 km (0.091 R)
• M2: 173,683 km (0.104 R)
• M3: 376,538 km (0.09 R)
• M4: 600,336 km (0.106 R)
• M5: 1,099,694 km (0.097 R)
• M6: 1,389,016 km (0.108 R)
• M7: 2,074,623 km (0.058 R)
• M8: 2,555,132 km (0.112 R)
• M9: 2,937,653 km (0.063 R)
• M10: 3,521,683 km (0.115 R)
• M11: 3,803,227 km (0.109 R)
• M12: 4,239,304 km (0.076 R)
• M13: 4,338,488 km (0.077 R)
• M14: 4,488,535 km (0.101 R)
• M15: 4,640,227 km (0.117 R)
• M16: 5,424,568 km (0.093 R)
• M17: 6,025,503 km (0.073 R)
• M18: 6,590,235 km (0.086 R)
• M19: 8,136,030 km (0.089 R)
• M20: 8,885,665 km (0.066 R)
• M21: 9,462,365 km (0.101 R)
• M22: 9,985,209 km (0.098 R)
• M23: 10,517,329 km (0.115 R)
• M24: 11,058,723 km (0.051 R)
• M25: 11,195,456 km (0.11 R)
• M26: 11,539,830 km (0.092 R)
• M27: 13,168,502 km (0.106 R)
• M28: 14,417,794 km (0.106 R)
• M29: 14,567,242 km (0.081 R)
• M30: 14,943,032 km (0.109 R)
• M31: 15,170,122 km (0.098 R)
• M32: 15,551,147 km (0.062 R)
• M33: 16,870,002 km (0.111 R)
• M34: 17,185,654 km (0.072 R)
• M35: 17,982,861 km (0.084 R)
• M36: 18,386,027 km (0.09 R)
• M37: 20,867,108 km (0.074 R)
• M38: 21,631,703 km (0.075 R)
• M39: 23,979,940 km (0.099 R)
• M40: 24,870,048 km (0.111 R)
• M41: 24,959,657 km (0.049 R)
• M42: 25,589,913 km (0.117 R)
• M43: 27,234,442 km (0.077 R)
• M44: 27,883,248 km (0.104 R)
• M45: 28,256,195 km (0.114 R)
• M46: 29,290,515 km (0.076 R)
• M47: 30,624,629 km (0.088 R)
• M48: 31,881,251 km (0.069 R)
• M49: 32,076,027 km (0.107 R)
• M50: 36,054,433 km (0.09 R)
• M51: 36,562,617 km (0.047 R)
• M52: 37,277,994 km (0.052 R)
• M53: 40,290,596 km (0.059 R)
• M54: 41,772,662 km (0.113 R)
• M55: 44,029,197 km (0.084 R)
• M56: 45,884,659 km (0.088 R)
• M57: 48,995,995 km (0.107 R)
• M58: 50,463,551 km (0.072 R)
• M59: 50,804,185 km (0.072 R)
• M60: 50,917,879 km (0.099 R)
• M61: 51,259,710 km (0.092 R)
• M62: 51,945,467 km (0.099 R)
• M63: 54,835,249 km (0.098 R)
• M64: 56,240,871 km (0.112 R)
• M65: 56,594,071 km (0.06 R)
• M66: 56,829,987 km (0.074 R)
• M67: 59,926,364 km (0.096 R)
• M68: 60,407,620 km (0.11 R)
• M69: 62,832,901 km (0.12 R)
• M70: 64,057,509 km (0.097 R)
• M71: 64,303,298 km (0.102 R)
• M72: 68,279,460 km (0.078 R)
• M73: 69,033,733 km (0.073 R)
• M74: 69,159,694 km (0.112 R)
• M75: 69,285,805 km (0.104 R)
• M76: 69,538,177 km (0.052 R)
• M77: 71,823,284 km (0.032 R)
• M78: 74,132,776 km (0.052 R)
• M79: 74,520,085 km (0.073 R)
• M80: 74,649,337 km (0.105 R)
• M81: 75,945,902 km (0.095 R)
• M82: 76,466,652 km (0.115 R)
• M83: 82,807,059 km (0.099 R)
• M84: 82,940,949 km (0.078 R)
• M85: 83,074,839 km (0.117 R)
• M86: 84,553,016 km (0.067 R)
• M87: 85,768,947 km (0.114 R)
• M88: 86,039,869 km (0.11 R)
• M89: 89,313,818 km (0.06 R)
• M90: 89,451,149 km (0.111 R)
• M91: 90,000,921 km (0.095 R)
• M92: 90,276,331 km (0.067 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 11,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit