🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.04 AU - 1.66 AU

Year: 549 Days

Day: 36.4 Hours

Environment

Temp: 7 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.14 AU - 2.52 AU

Year: 1244 Days

Day: 33.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.6 AU - 3.32 AU

Year: 1782 Days

Day: 42.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104

Radius: 9.2

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 8.8 AU - 12.96 AU

Year: 12555 Days

Day: 13.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 88,079,123 km

• M1: 465,997 km (0.073 R)
• M2: 572,062 km (0.057 R)
• M3: 1,408,913 km (0.091 R)
• M4: 1,520,064 km (0.084 R)
• M5: 1,768,247 km (0.069 R)
• M6: 2,137,604 km (0.107 R)
• M7: 2,359,458 km (0.1 R)
• M8: 3,215,307 km (0.064 R)
• M9: 3,427,138 km (0.12 R)
• M10: 3,599,923 km (0.112 R)
• M11: 3,775,701 km (0.08 R)
• M12: 4,744,048 km (0.074 R)
• M13: 5,107,870 km (0.087 R)
• M14: 5,280,805 km (0.092 R)
• M15: 5,405,420 km (0.04 R)
• M16: 6,095,664 km (0.083 R)
• M17: 6,464,573 km (0.096 R)
• M18: 6,651,720 km (0.099 R)
• M19: 7,279,133 km (0.115 R)
• M20: 7,446,084 km (0.113 R)
• M21: 7,840,275 km (0.062 R)
• M22: 8,678,472 km (0.117 R)
• M23: 9,788,787 km (0.117 R)
• M24: 9,880,790 km (0.116 R)
• M25: 10,003,909 km (0.109 R)
• M26: 11,102,705 km (0.075 R)
• M27: 11,359,266 km (0.055 R)
• M28: 11,423,593 km (0.106 R)
• M29: 11,650,233 km (0.095 R)
• M30: 12,107,704 km (0.066 R)
• M31: 12,371,744 km (0.071 R)
• M32: 12,704,450 km (0.094 R)
• M33: 12,771,320 km (0.116 R)
• M34: 13,344,878 km (0.118 R)
• M35: 13,961,221 km (0.063 R)
• M36: 14,692,007 km (0.084 R)
• M37: 15,257,188 km (0.115 R)
• M38: 16,336,087 km (0.077 R)
• M39: 17,032,017 km (0.093 R)
• M40: 18,680,585 km (0.065 R)
• M41: 21,406,408 km (0.089 R)
• M42: 21,685,857 km (0.091 R)
• M43: 21,845,927 km (0.118 R)
• M44: 22,490,693 km (0.045 R)
• M45: 25,089,208 km (0.114 R)
• M46: 25,764,194 km (0.115 R)
• M47: 26,316,958 km (0.105 R)
• M48: 26,916,696 km (0.043 R)
• M49: 27,998,887 km (0.096 R)
• M50: 28,348,198 km (0.057 R)
• M51: 28,698,856 km (0.099 R)
• M52: 28,786,819 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.8

Radius: 3.4

Gravity: 45.14 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 11.37 AU - 18.51 AU

Year: 20202 Days

Day: 20.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,079,123 km

• M1: 687,552 km (0.087 R)
• M2: 754,721 km (0.089 R)
• M3: 777,610 km (0.107 R)
• M4: 993,779 km (0.085 R)
• M5: 1,095,655 km (0.093 R)
• M6: 2,627,836 km (0.105 R)
• M7: 3,510,314 km (0.089 R)
• M8: 3,982,744 km (0.101 R)
• M9: 4,185,599 km (0.118 R)
• M10: 4,601,032 km (0.072 R)
• M11: 5,029,630 km (0.084 R)
• M12: 5,381,634 km (0.103 R)
• M13: 5,560,553 km (0.029 R)
• M14: 5,878,448 km (0.06 R)
• M15: 6,016,527 km (0.115 R)
• M16: 6,249,002 km (0.049 R)
• M17: 6,626,886 km (0.111 R)
• M18: 6,770,650 km (0.119 R)
• M19: 8,314,201 km (0.053 R)
• M20: 8,365,663 km (0.056 R)
• M21: 9,851,169 km (0.102 R)
• M22: 10,015,129 km (0.083 R)
• M23: 10,735,891 km (0.115 R)
• M24: 11,703,490 km (0.108 R)
• M25: 12,051,455 km (0.09 R)
• M26: 12,226,784 km (0.096 R)
• M27: 12,403,010 km (0.099 R)
• M28: 12,579,984 km (0.048 R)
• M29: 12,936,476 km (0.087 R)
• M30: 14,519,371 km (0.116 R)
• M31: 14,830,684 km (0.112 R)
• M32: 16,420,012 km (0.11 R)
• M33: 16,549,414 km (0.099 R)
• M34: 17,333,307 km (0.09 R)
• M35: 18,263,058 km (0.1 R)
• M36: 19,004,913 km (0.03 R)
• M37: 19,072,831 km (0.045 R)
• M38: 19,345,398 km (0.084 R)
• M39: 20,101,316 km (0.106 R)
• M40: 20,727,084 km (0.03 R)
• M41: 21,007,281 km (0.074 R)
• M42: 21,500,505 km (0.068 R)
• M43: 21,642,174 km (0.099 R)
• M44: 23,657,407 km (0.099 R)
• M45: 24,909,841 km (0.074 R)
• M46: 25,731,582 km (0.096 R)
• M47: 26,334,910 km (0.046 R)
• M48: 26,638,294 km (0.076 R)
• M49: 27,095,466 km (0.108 R)
• M50: 27,401,842 km (0.098 R)
• M51: 28,095,079 km (0.09 R)
• M52: 28,716,059 km (0.063 R)
• M53: 29,263,288 km (0.112 R)
• M54: 29,341,678 km (0.045 R)
• M55: 30,050,921 km (0.065 R)
• M56: 30,845,435 km (0.113 R)
• M57: 32,212,012 km (0.052 R)
• M58: 32,374,026 km (0.095 R)
• M59: 32,455,108 km (0.091 R)
• M60: 33,270,267 km (0.087 R)
• M61: 33,927,151 km (0.117 R)
• M62: 34,257,164 km (0.087 R)
• M63: 35,086,834 km (0.076 R)
• M64: 36,007,310 km (0.065 R)
• M65: 36,428,278 km (0.089 R)
• M66: 37,190,031 km (0.103 R)
• M67: 38,557,355 km (0.074 R)
• M68: 39,420,236 km (0.081 R)
• M69: 39,507,002 km (0.097 R)
• M70: 41,165,145 km (0.05 R)
• M71: 41,605,262 km (0.098 R)
• M72: 44,098,610 km (0.091 R)
• M73: 45,091,341 km (0.1 R)
• M74: 45,272,654 km (0.106 R)
• M75: 46,091,403 km (0.085 R)
• M76: 46,915,089 km (0.053 R)
• M77: 48,020,767 km (0.086 R)
• M78: 48,669,722 km (0.097 R)
• M79: 49,041,922 km (0.077 R)
• M80: 49,789,014 km (0.055 R)
• M81: 51,105,625 km (0.107 R)
• M82: 51,389,113 km (0.091 R)
• M83: 51,483,808 km (0.034 R)
• M84: 51,578,503 km (0.108 R)
• M85: 54,446,594 km (0.075 R)
• M86: 54,832,856 km (0.109 R)
• M87: 55,026,286 km (0.084 R)
• M88: 55,316,954 km (0.118 R)
• M89: 56,484,715 km (0.047 R)
• M90: 57,267,710 km (0.074 R)
• M91: 57,365,847 km (0.036 R)
• M92: 60,036,468 km (0.075 R)
• M93: 61,738,592 km (0.057 R)
• M94: 62,747,181 km (0.083 R)
• M95: 65,497,688 km (0.109 R)
• M96: 66,320,177 km (0.088 R)
• M97: 66,629,396 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 503.1

Radius: 7.4

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 18.35 AU - 19.73 AU

Year: 29065 Days

Day: 20.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 88,079,123 km

• M1: 94,845 km (0.102 R)
• M2: 304,581 km (0.106 R)
• M3: 439,818 km (0.094 R)
• M4: 643,570 km (0.09 R)
• M5: 876,644 km (0.106 R)
• M6: 1,017,266 km (0.055 R)
• M7: 1,135,298 km (0.11 R)
• M8: 1,583,942 km (0.075 R)
• M9: 1,652,308 km (0.119 R)
• M10: 1,791,883 km (0.039 R)
• M11: 2,388,928 km (0.109 R)
• M12: 2,958,298 km (0.073 R)
• M13: 3,703,894 km (0.119 R)
• M14: 4,263,839 km (0.08 R)
• M15: 4,849,963 km (0.088 R)
• M16: 5,101,736 km (0.12 R)
• M17: 5,152,599 km (0.1 R)
• M18: 6,313,778 km (0.107 R)
• M19: 6,533,388 km (0.112 R)
• M20: 7,150,180 km (0.031 R)
• M21: 7,264,323 km (0.102 R)
• M22: 7,494,405 km (0.098 R)
• M23: 7,668,536 km (0.069 R)
• M24: 8,020,989 km (0.045 R)
• M25: 8,741,452 km (0.117 R)
• M26: 10,051,631 km (0.097 R)
• M27: 10,179,537 km (0.117 R)
• M28: 12,436,221 km (0.042 R)
• M29: 12,504,886 km (0.102 R)
• M30: 12,850,008 km (0.116 R)
• M31: 13,268,284 km (0.119 R)
• M32: 14,912,664 km (0.061 R)
• M33: 15,352,182 km (0.09 R)
• M34: 15,647,488 km (0.089 R)
• M35: 16,771,866 km (0.11 R)
• M36: 16,923,708 km (0.096 R)
• M37: 17,305,332 km (0.096 R)
• M38: 20,947,292 km (0.11 R)
• M39: 21,521,748 km (0.075 R)
• M40: 23,191,111 km (0.085 R)
• M41: 23,529,950 km (0.047 R)
• M42: 24,041,275 km (0.109 R)
• M43: 25,074,997 km (0.052 R)
• M44: 27,542,913 km (0.111 R)
• M45: 27,811,890 km (0.072 R)
• M46: 27,901,648 km (0.086 R)
• M47: 29,078,535 km (0.111 R)
• M48: 29,444,003 km (0.111 R)
• M49: 29,627,260 km (0.061 R)
• M50: 30,364,029 km (0.106 R)
• M51: 30,641,833 km (0.081 R)
• M52: 33,945,402 km (0.088 R)
• M53: 35,200,977 km (0.07 R)
• M54: 35,785,606 km (0.114 R)
• M55: 36,373,376 km (0.078 R)
• M56: 36,964,437 km (0.114 R)
• M57: 38,455,778 km (0.062 R)
• M58: 39,460,926 km (0.068 R)
• M59: 41,496,953 km (0.06 R)
• M60: 43,985,065 km (0.089 R)
• M61: 44,089,784 km (0.12 R)
• M62: 44,509,406 km (0.06 R)
• M63: 44,719,740 km (0.06 R)
• M64: 46,734,375 km (0.085 R)
• M65: 47,162,374 km (0.093 R)
• M66: 48,886,939 km (0.067 R)
• M67: 49,104,005 km (0.089 R)
• M68: 49,757,000 km (0.117 R)
• M69: 50,193,975 km (0.064 R)
• M70: 50,412,837 km (0.071 R)
• M71: 54,407,848 km (0.063 R)
• M72: 57,127,088 km (0.079 R)
• M73: 58,503,239 km (0.12 R)
• M74: 60,471,349 km (0.118 R)
• M75: 60,937,645 km (0.058 R)
• M76: 61,639,259 km (0.109 R)
• M77: 67,347,615 km (0.062 R)
• M78: 68,558,011 km (0.118 R)
• M79: 69,897,660 km (0.111 R)
• M80: 71,984,999 km (0.086 R)
• M81: 73,098,307 km (0.047 R)
• M82: 73,346,490 km (0.052 R)
• M83: 73,719,288 km (0.069 R)
• M84: 74,217,299 km (0.065 R)
• M85: 75,216,762 km (0.081 R)
• M86: 77,355,264 km (0.059 R)
• M87: 78,241,631 km (0.047 R)
• M88: 78,876,824 km (0.03 R)
• M89: 79,769,025 km (0.1 R)
• M90: 80,920,929 km (0.112 R)
• M91: 87,420,059 km (0.039 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 17,378 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit