🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.65 AU - 1.07 AU

Year: 300 Days

Day: 45.9 Hours

Environment

Temp: 49 °C

Axial Tilt: 17.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.95 AU - 1.49 AU

Year: 508 Days

Day: 40.2 Hours

Environment

Temp: -1 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.08 AU - 1.44 AU

Year: 533 Days

Day: 24.9 Hours

Environment

Temp: -29 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.03 AU - 2.89 AU

Year: 1454 Days

Day: 21.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,732,462 km

• M1: 1,649,017 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.27 AU - 3.79 AU

Year: 2499 Days

Day: 14.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,732,462 km

• M1: 84,672 km (0.025 R)

Asteroid Belt

Center: 6.59 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.7

Radius: 13.7

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.8 AU - 11.5 AU

Year: 11293 Days

Day: 9.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 94,732,462 km

• M1: 222,751 km (0.108 R)
• M2: 429,047 km (0.085 R)
• M3: 704,008 km (0.111 R)
• M4: 940,223 km (0.071 R)
• M5: 1,099,096 km (0.119 R)
• M6: 1,224,758 km (0.067 R)
• M7: 1,355,506 km (0.069 R)
• M8: 1,561,054 km (0.094 R)
• M9: 1,704,069 km (0.052 R)
• M10: 2,081,355 km (0.068 R)
• M11: 2,884,845 km (0.087 R)
• M12: 3,152,626 km (0.063 R)
• M13: 3,397,667 km (0.101 R)
• M14: 4,170,340 km (0.119 R)
• M15: 4,508,281 km (0.095 R)
• M16: 4,785,187 km (0.108 R)
• M17: 4,961,114 km (0.11 R)
• M18: 5,283,198 km (0.071 R)
• M19: 5,797,965 km (0.119 R)
• M20: 5,948,011 km (0.078 R)
• M21: 6,137,402 km (0.068 R)
• M22: 6,367,334 km (0.101 R)
• M23: 6,678,498 km (0.094 R)
• M24: 7,194,760 km (0.053 R)
• M25: 7,600,769 km (0.096 R)
• M26: 8,392,740 km (0.034 R)
• M27: 8,949,842 km (0.109 R)
• M28: 9,740,916 km (0.12 R)
• M29: 10,326,292 km (0.047 R)
• M30: 11,202,487 km (0.093 R)
• M31: 11,673,271 km (0.061 R)
• M32: 12,439,961 km (0.115 R)
• M33: 12,927,500 km (0.089 R)
• M34: 13,371,506 km (0.063 R)
• M35: 13,921,279 km (0.118 R)
• M36: 14,224,214 km (0.116 R)
• M37: 14,682,732 km (0.066 R)
• M38: 14,836,668 km (0.082 R)
• M39: 15,094,425 km (0.104 R)
• M40: 15,824,014 km (0.034 R)
• M41: 16,087,456 km (0.101 R)
• M42: 16,352,244 km (0.092 R)
• M43: 16,618,528 km (0.081 R)
• M44: 16,779,047 km (0.119 R)
• M45: 17,155,435 km (0.112 R)
• M46: 17,317,599 km (0.108 R)
• M47: 17,589,119 km (0.061 R)
• M48: 17,698,026 km (0.089 R)
• M49: 17,916,739 km (0.105 R)
• M50: 18,191,251 km (0.08 R)
• M51: 20,782,136 km (0.109 R)
• M52: 21,710,241 km (0.114 R)
• M53: 22,770,441 km (0.109 R)
• M54: 23,067,842 km (0.084 R)
• M55: 23,246,911 km (0.045 R)
• M56: 23,426,578 km (0.043 R)
• M57: 23,726,970 km (0.069 R)
• M58: 24,270,759 km (0.074 R)
• M59: 26,050,973 km (0.085 R)
• M60: 26,175,289 km (0.059 R)
• M61: 27,051,185 km (0.08 R)
• M62: 28,191,270 km (0.111 R)
• M63: 28,510,811 km (0.109 R)
• M64: 28,831,549 km (0.111 R)
• M65: 29,347,213 km (0.055 R)
• M66: 29,800,793 km (0.053 R)
• M67: 30,453,040 km (0.068 R)
• M68: 35,354,465 km (0.096 R)
• M69: 37,508,973 km (0.118 R)
• M70: 38,425,111 km (0.099 R)
• M71: 39,206,012 km (0.063 R)
• M72: 39,348,578 km (0.09 R)
• M73: 39,848,983 km (0.091 R)
• M74: 40,279,376 km (0.051 R)
• M75: 40,567,352 km (0.118 R)
• M76: 41,652,834 km (0.118 R)
• M77: 42,821,343 km (0.049 R)
• M78: 43,704,719 km (0.109 R)
• M79: 44,668,578 km (0.116 R)
• M80: 44,817,577 km (0.065 R)
• M81: 45,639,468 km (0.098 R)
• M82: 46,089,907 km (0.047 R)
• M83: 46,541,842 km (0.097 R)
• M84: 48,211,355 km (0.116 R)
• M85: 48,440,539 km (0.054 R)
• M86: 49,130,334 km (0.067 R)
• M87: 50,519,650 km (0.029 R)
• M88: 51,219,020 km (0.102 R)
• M89: 51,921,681 km (0.074 R)
• M90: 52,548,945 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 604.1

Radius: 4.4

Gravity: 31.2 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 11.95 AU - 17.75 AU

Year: 21558 Days

Day: 16.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,732,462 km

• M1: 61,634 km (0.079 R)
• M2: 90,357 km (0.095 R)
• M3: 339,737 km (0.114 R)
• M4: 1,125,425 km (0.102 R)
• M5: 1,413,999 km (0.093 R)
• M6: 1,474,437 km (0.084 R)
• M7: 1,821,803 km (0.111 R)
• M8: 2,021,815 km (0.103 R)
• M9: 2,158,996 km (0.119 R)
• M10: 2,228,709 km (0.067 R)
• M11: 2,334,774 km (0.082 R)
• M12: 2,406,431 km (0.09 R)
• M13: 2,662,842 km (0.12 R)
• M14: 3,281,130 km (0.064 R)
• M15: 3,321,222 km (0.069 R)
• M16: 3,442,397 km (0.116 R)
• M17: 3,647,645 km (0.091 R)
• M18: 4,113,193 km (0.108 R)
• M19: 4,287,176 km (0.069 R)
• M20: 4,642,172 km (0.035 R)
• M21: 4,777,857 km (0.106 R)
• M22: 5,859,898 km (0.042 R)
• M23: 6,962,435 km (0.068 R)
• M24: 8,018,745 km (0.114 R)
• M25: 8,181,358 km (0.107 R)
• M26: 8,454,972 km (0.12 R)
• M27: 8,510,024 km (0.107 R)
• M28: 9,123,825 km (0.096 R)
• M29: 9,694,092 km (0.078 R)
• M30: 10,158,593 km (0.088 R)
• M31: 10,452,702 km (0.119 R)
• M32: 10,809,045 km (0.11 R)
• M33: 11,717,702 km (0.074 R)
• M34: 13,157,582 km (0.105 R)
• M35: 13,221,460 km (0.106 R)
• M36: 16,474,466 km (0.056 R)
• M37: 16,681,210 km (0.087 R)
• M38: 17,027,828 km (0.069 R)
• M39: 17,587,324 km (0.039 R)
• M40: 18,152,954 km (0.084 R)
• M41: 19,229,310 km (0.102 R)
• M42: 20,178,808 km (0.056 R)
• M43: 22,275,123 km (0.081 R)
• M44: 22,580,153 km (0.107 R)
• M45: 22,733,192 km (0.096 R)
• M46: 22,886,679 km (0.094 R)
• M47: 24,991,072 km (0.11 R)
• M48: 25,466,943 km (0.067 R)
• M49: 26,186,509 km (0.114 R)
• M50: 26,912,807 km (0.096 R)
• M51: 27,645,687 km (0.093 R)
• M52: 28,220,142 km (0.032 R)
• M53: 28,384,999 km (0.074 R)
• M54: 28,881,515 km (0.092 R)
• M55: 29,297,546 km (0.105 R)
• M56: 29,631,748 km (0.113 R)
• M57: 29,715,523 km (0.08 R)
• M58: 30,557,310 km (0.095 R)
• M59: 30,811,327 km (0.085 R)
• M60: 31,321,605 km (0.108 R)
• M61: 31,748,857 km (0.1 R)
• M62: 33,042,430 km (0.062 R)
• M63: 33,303,179 km (0.104 R)
• M64: 33,390,245 km (0.12 R)
• M65: 33,652,041 km (0.078 R)
• M66: 35,147,721 km (0.098 R)
• M67: 38,112,302 km (0.073 R)
• M68: 39,670,513 km (0.088 R)
• M69: 39,947,718 km (0.057 R)
• M70: 42,093,699 km (0.027 R)
• M71: 45,817,190 km (0.05 R)
• M72: 49,943,249 km (0.051 R)
• M73: 52,962,134 km (0.109 R)
• M74: 53,471,066 km (0.098 R)
• M75: 53,981,494 km (0.041 R)
• M76: 54,288,618 km (0.096 R)
• M77: 54,801,739 km (0.102 R)
• M78: 55,110,360 km (0.102 R)
• M79: 56,039,662 km (0.115 R)
• M80: 57,078,320 km (0.102 R)
• M81: 58,018,542 km (0.101 R)
• M82: 58,753,367 km (0.09 R)
• M83: 61,509,558 km (0.116 R)
• M84: 61,616,521 km (0.032 R)
• M85: 63,658,232 km (0.091 R)
• M86: 66,488,026 km (0.095 R)
• M87: 66,597,681 km (0.09 R)
• M88: 67,587,271 km (0.113 R)
• M89: 69,025,355 km (0.025 R)
• M90: 72,494,979 km (0.082 R)
• M91: 72,607,775 km (0.067 R)
• M92: 73,399,447 km (0.053 R)
• M93: 73,966,722 km (0.062 R)
• M94: 76,250,184 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 844.7

Radius: 3.4

Gravity: 73.07 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 12.58 AU - 20.22 AU

Year: 25020 Days

Day: 19.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 94,732,462 km

• M1: 86,318 km (0.052 R)
• M2: 270,922 km (0.046 R)
• M3: 394,340 km (0.067 R)
• M4: 662,270 km (0.117 R)
• M5: 743,651 km (0.094 R)
• M6: 1,069,326 km (0.107 R)
• M7: 1,197,681 km (0.077 R)
• M8: 1,230,442 km (0.102 R)
• M9: 1,504,057 km (0.069 R)
• M10: 1,575,415 km (0.077 R)
• M11: 1,647,821 km (0.102 R)
• M12: 1,987,109 km (0.094 R)
• M13: 2,184,877 km (0.067 R)
• M14: 2,814,834 km (0.076 R)
• M15: 3,081,716 km (0.105 R)
• M16: 3,264,076 km (0.086 R)
• M17: 4,378,580 km (0.03 R)
• M18: 4,429,443 km (0.064 R)
• M19: 5,270,483 km (0.118 R)
• M20: 5,324,787 km (0.107 R)
• M21: 5,653,603 km (0.057 R)
• M22: 6,446,471 km (0.105 R)
• M23: 6,915,012 km (0.063 R)
• M24: 7,093,482 km (0.087 R)
• M25: 9,746,750 km (0.108 R)
• M26: 10,283,358 km (0.087 R)
• M27: 11,878,520 km (0.104 R)
• M28: 12,307,267 km (0.09 R)
• M29: 13,846,929 km (0.111 R)
• M30: 15,601,412 km (0.056 R)
• M31: 17,505,494 km (0.033 R)
• M32: 17,667,359 km (0.102 R)
• M33: 18,897,652 km (0.112 R)
• M34: 21,008,777 km (0.116 R)
• M35: 21,526,535 km (0.116 R)
• M36: 21,613,152 km (0.117 R)
• M37: 22,662,432 km (0.034 R)
• M38: 25,174,479 km (0.075 R)
• M39: 25,908,257 km (0.114 R)
• M40: 27,961,936 km (0.088 R)
• M41: 28,246,023 km (0.088 R)
• M42: 30,552,972 km (0.051 R)
• M43: 31,433,505 km (0.114 R)
• M44: 32,919,460 km (0.054 R)
• M45: 36,785,069 km (0.108 R)
• M46: 36,888,741 km (0.054 R)
• M47: 39,829,984 km (0.057 R)
• M48: 40,469,964 km (0.072 R)
• M49: 40,577,076 km (0.109 R)
• M50: 41,868,405 km (0.041 R)
• M51: 42,193,331 km (0.083 R)
• M52: 43,063,841 km (0.113 R)
• M53: 45,488,225 km (0.067 R)
• M54: 46,717,021 km (0.119 R)
• M55: 46,829,220 km (0.118 R)
• M56: 48,069,835 km (0.106 R)
• M57: 48,296,625 km (0.067 R)
• M58: 49,778,991 km (0.075 R)
• M59: 49,893,583 km (0.105 R)
• M60: 51,391,955 km (0.087 R)
• M61: 51,739,770 km (0.115 R)
• M62: 54,078,882 km (0.112 R)
• M63: 55,379,935 km (0.108 R)
• M64: 55,498,716 km (0.071 R)
• M65: 57,050,794 km (0.078 R)
• M66: 57,170,771 km (0.041 R)
• M67: 57,290,749 km (0.064 R)
• M68: 57,410,876 km (0.118 R)
• M69: 57,531,152 km (0.112 R)
• M70: 58,133,583 km (0.049 R)
• M71: 58,254,308 km (0.098 R)
• M72: 65,272,244 km (0.095 R)
• M73: 66,656,922 km (0.117 R)
• M74: 67,289,571 km (0.077 R)
• M75: 68,433,247 km (0.097 R)
• M76: 68,815,918 km (0.101 R)
• M77: 72,291,825 km (0.064 R)
• M78: 73,985,572 km (0.12 R)
• M79: 74,509,314 km (0.116 R)
• M80: 75,429,042 km (0.116 R)
• M81: 75,692,483 km (0.069 R)
• M82: 76,352,360 km (0.099 R)
• M83: 76,881,637 km (0.105 R)
• M84: 80,755,474 km (0.084 R)
• M85: 81,970,508 km (0.035 R)
• M86: 82,919,706 km (0.088 R)
• M87: 83,600,077 km (0.058 R)
• M88: 83,872,645 km (0.119 R)
• M89: 84,145,511 km (0.066 R)
• M90: 87,858,680 km (0.086 R)
• M91: 89,804,948 km (0.102 R)
• M92: 91,906,050 km (0.085 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 11,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit