🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.42 AU - 0.62 AU

Year: 131 Days

Day: 23.7 Hours

Environment

Temp: 245 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.4 AU - 1.5 AU

Year: 611 Days

Day: 12.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 12.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 80,647,169 km

• M1: 811,868 km (0.054 R)
• M2: 980,764 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.44 AU - 1.98 AU

Year: 782 Days

Day: 20.8 Hours

Environment

Temp: -41 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.64 AU - 2.24 AU

Year: 945 Days

Day: 43.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,647,169 km

• M1: 288,125 km (0.11 R)
• M2: 396,285 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.35 AU - 2.51 AU

Year: 1325 Days

Day: 42 Hours

Environment

Temp: -69 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,647,169 km

• M1: 232,924 km (0.104 R)
• M2: 1,204,113 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.8

Radius: 11.9

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 9.83 AU - 12.67 AU

Year: 13201 Days

Day: 14.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 80,647,169 km

• M1: 178,919 km (0.074 R)
• M2: 274,063 km (0.082 R)
• M3: 354,996 km (0.059 R)
• M4: 437,275 km (0.085 R)
• M5: 552,315 km (0.096 R)
• M6: 719,715 km (0.117 R)
• M7: 861,085 km (0.101 R)
• M8: 1,413,550 km (0.071 R)
• M9: 1,558,062 km (0.111 R)
• M10: 1,707,809 km (0.102 R)
• M11: 2,001,620 km (0.119 R)
• M12: 2,527,456 km (0.052 R)
• M13: 2,727,169 km (0.102 R)
• M14: 2,909,230 km (0.085 R)
• M15: 3,261,533 km (0.03 R)
• M16: 3,357,724 km (0.108 R)
• M17: 3,528,565 km (0.104 R)
• M18: 3,652,432 km (0.111 R)
• M19: 3,802,927 km (0.09 R)
• M20: 4,452,481 km (0.112 R)
• M21: 4,776,510 km (0.095 R)
• M22: 4,913,841 km (0.099 R)
• M23: 5,620,392 km (0.065 R)
• M24: 5,765,502 km (0.112 R)
• M25: 6,089,232 km (0.115 R)
• M26: 6,178,542 km (0.075 R)
• M27: 6,298,370 km (0.095 R)
• M28: 6,509,901 km (0.086 R)
• M29: 6,662,491 km (0.109 R)
• M30: 7,506,821 km (0.101 R)
• M31: 8,186,893 km (0.111 R)
• M32: 8,551,014 km (0.095 R)
• M33: 9,398,187 km (0.066 R)
• M34: 9,814,518 km (0.107 R)
• M35: 9,989,697 km (0.116 R)
• M36: 10,809,045 km (0.082 R)
• M37: 10,953,855 km (0.106 R)
• M38: 11,208,620 km (0.107 R)
• M39: 11,687,034 km (0.096 R)
• M40: 12,022,283 km (0.12 R)
• M41: 12,360,524 km (0.099 R)
• M42: 12,664,058 km (0.063 R)
• M43: 12,816,648 km (0.114 R)
• M44: 12,969,836 km (0.094 R)
• M45: 13,706,157 km (0.089 R)
• M46: 14,138,644 km (0.118 R)
• M47: 14,376,355 km (0.093 R)
• M48: 14,575,620 km (0.111 R)
• M49: 15,422,194 km (0.118 R)
• M50: 15,666,936 km (0.045 R)
• M51: 15,830,895 km (0.108 R)
• M52: 16,575,743 km (0.105 R)
• M53: 17,036,505 km (0.062 R)
• M54: 17,501,455 km (0.083 R)
• M55: 18,013,528 km (0.098 R)
• M56: 18,444,071 km (0.091 R)
• M57: 18,790,839 km (0.114 R)
• M58: 18,921,438 km (0.111 R)
• M59: 19,183,683 km (0.087 R)
• M60: 20,422,952 km (0.114 R)
• M61: 21,007,131 km (0.115 R)
• M62: 21,233,323 km (0.119 R)
• M63: 21,733,579 km (0.114 R)
• M64: 22,054,167 km (0.072 R)
• M65: 22,560,855 km (0.076 R)
• M66: 23,118,107 km (0.106 R)
• M67: 23,258,131 km (0.112 R)
• M68: 24,483,337 km (0.041 R)
• M69: 24,912,384 km (0.114 R)
• M70: 26,702,173 km (0.089 R)
• M71: 26,898,146 km (0.11 R)
• M72: 29,489,031 km (0.077 R)
• M73: 30,353,109 km (0.108 R)
• M74: 30,660,084 km (0.118 R)
• M75: 30,968,255 km (0.084 R)
• M76: 31,483,919 km (0.117 R)
• M77: 32,210,516 km (0.119 R)
• M78: 32,628,343 km (0.113 R)
• M79: 33,258,299 km (0.069 R)
• M80: 34,583,737 km (0.051 R)
• M81: 35,333,371 km (0.063 R)
• M82: 35,440,932 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.3

Radius: 10.9

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 9.33 AU - 13.25 AU

Year: 13271 Days

Day: 8.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,647,169 km

• M1: 199,414 km (0.091 R)
• M2: 666,010 km (0.113 R)
• M3: 745,596 km (0.111 R)
• M4: 871,557 km (0.091 R)
• M5: 1,028,186 km (0.102 R)
• M6: 1,747,154 km (0.108 R)
• M7: 1,977,085 km (0.101 R)
• M8: 2,247,858 km (0.074 R)
• M9: 2,498,733 km (0.087 R)
• M10: 2,791,795 km (0.107 R)
• M11: 3,482,788 km (0.117 R)
• M12: 3,700,303 km (0.076 R)
• M13: 4,813,611 km (0.076 R)
• M14: 5,511,485 km (0.1 R)
• M15: 7,230,065 km (0.099 R)
• M16: 7,695,614 km (0.064 R)
• M17: 9,300,500 km (0.113 R)
• M18: 9,501,858 km (0.111 R)
• M19: 9,806,739 km (0.1 R)
• M20: 10,374,014 km (0.067 R)
• M21: 11,218,195 km (0.095 R)
• M22: 11,432,718 km (0.068 R)
• M23: 12,194,171 km (0.103 R)
• M24: 12,525,531 km (0.114 R)
• M25: 13,423,567 km (0.036 R)
• M26: 14,458,784 km (0.106 R)
• M27: 14,692,306 km (0.033 R)
• M28: 15,103,999 km (0.097 R)
• M29: 15,638,961 km (0.034 R)
• M30: 16,059,331 km (0.093 R)
• M31: 17,965,208 km (0.097 R)
• M32: 19,424,984 km (0.105 R)
• M33: 20,659,466 km (0.105 R)
• M34: 22,053,269 km (0.11 R)
• M35: 22,795,424 km (0.092 R)
• M36: 23,683,138 km (0.036 R)
• M37: 25,000,796 km (0.051 R)
• M38: 26,199,823 km (0.118 R)
• M39: 26,413,449 km (0.105 R)
• M40: 26,985,661 km (0.102 R)
• M41: 27,273,337 km (0.078 R)
• M42: 27,417,550 km (0.12 R)
• M43: 27,924,387 km (0.054 R)
• M44: 28,069,647 km (0.068 R)
• M45: 28,507,370 km (0.045 R)
• M46: 29,241,597 km (0.114 R)
• M47: 29,537,202 km (0.052 R)
• M48: 29,833,705 km (0.118 R)
• M49: 29,982,256 km (0.062 R)
• M50: 30,429,553 km (0.086 R)
• M51: 30,803,997 km (0.095 R)
• M52: 31,481,974 km (0.048 R)
• M53: 31,633,218 km (0.097 R)
• M54: 32,240,884 km (0.085 R)
• M55: 32,469,769 km (0.115 R)
• M56: 33,159,565 km (0.052 R)
• M57: 33,622,271 km (0.074 R)
• M58: 34,788,087 km (0.088 R)
• M59: 34,866,177 km (0.048 R)
• M60: 35,809,093 km (0.041 R)
• M61: 35,967,068 km (0.108 R)
• M62: 36,601,213 km (0.094 R)
• M63: 37,479,203 km (0.11 R)
• M64: 39,500,420 km (0.04 R)
• M65: 39,663,781 km (0.109 R)
• M66: 40,154,761 km (0.069 R)
• M67: 40,400,999 km (0.11 R)
• M68: 41,225,583 km (0.099 R)
• M69: 42,305,679 km (0.089 R)
• M70: 42,472,780 km (0.109 R)
• M71: 43,227,053 km (0.05 R)
• M72: 45,944,498 km (0.119 R)
• M73: 46,288,124 km (0.114 R)
• M74: 48,280,170 km (0.06 R)
• M75: 49,242,682 km (0.074 R)
• M76: 49,946,690 km (0.043 R)
• M77: 51,008,984 km (0.088 R)
• M78: 52,168,218 km (0.112 R)
• M79: 53,065,805 km (0.086 R)
• M80: 53,878,122 km (0.1 R)
• M81: 54,331,104 km (0.086 R)
• M82: 55,240,959 km (0.043 R)
• M83: 56,064,046 km (0.087 R)
• M84: 56,339,306 km (0.119 R)
• M85: 57,722,488 km (0.088 R)
• M86: 58,278,842 km (0.101 R)
• M87: 61,654,518 km (0.098 R)
• M88: 62,128,295 km (0.075 R)
• M89: 62,223,140 km (0.095 R)
• M90: 62,413,129 km (0.089 R)
• M91: 62,698,412 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 722.8

Radius: 7.3

Gravity: 13.56 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 13.95 AU - 16.95 AU

Year: 21246 Days

Day: 24.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,647,169 km

• M1: 111,151 km (0.109 R)
• M2: 196,721 km (0.103 R)
• M3: 409,150 km (0.115 R)
• M4: 2,412,415 km (0.109 R)
• M5: 2,600,011 km (0.102 R)
• M6: 3,273,351 km (0.092 R)
• M7: 3,779,889 km (0.09 R)
• M8: 4,355,841 km (0.077 R)
• M9: 4,770,676 km (0.1 R)
• M10: 5,294,867 km (0.095 R)
• M11: 5,837,159 km (0.061 R)
• M12: 5,937,689 km (0.091 R)
• M13: 6,709,764 km (0.104 R)
• M14: 7,622,610 km (0.09 R)
• M15: 8,290,265 km (0.106 R)
• M16: 10,770,448 km (0.047 R)
• M17: 11,017,883 km (0.094 R)
• M18: 11,204,731 km (0.101 R)
• M19: 12,282,883 km (0.105 R)
• M20: 12,866,913 km (0.06 R)
• M21: 13,927,711 km (0.043 R)
• M22: 14,129,668 km (0.044 R)
• M23: 14,264,905 km (0.109 R)
• M24: 14,468,508 km (0.117 R)
• M25: 15,016,185 km (0.084 R)
• M26: 15,500,883 km (0.111 R)
• M27: 15,710,320 km (0.092 R)
• M28: 17,781,801 km (0.061 R)
• M29: 20,013,353 km (0.116 R)
• M30: 21,316,500 km (0.087 R)
• M31: 23,843,058 km (0.048 R)
• M32: 23,923,542 km (0.101 R)
• M33: 25,059,588 km (0.088 R)
• M34: 26,130,260 km (0.115 R)
• M35: 26,545,993 km (0.045 R)
• M36: 28,145,643 km (0.111 R)
• M37: 29,949,793 km (0.097 R)
• M38: 31,968,167 km (0.117 R)
• M39: 32,057,029 km (0.05 R)
• M40: 33,488,082 km (0.089 R)
• M41: 33,578,289 km (0.117 R)
• M42: 34,393,149 km (0.114 R)
• M43: 35,123,037 km (0.096 R)
• M44: 35,214,591 km (0.094 R)
• M45: 35,306,294 km (0.049 R)
• M46: 36,412,421 km (0.088 R)
• M47: 38,093,003 km (0.109 R)
• M48: 38,469,840 km (0.025 R)
• M49: 38,658,783 km (0.044 R)
• M50: 38,848,024 km (0.086 R)
• M51: 39,703,275 km (0.081 R)
• M52: 40,564,659 km (0.105 R)
• M53: 40,853,234 km (0.058 R)
• M54: 41,335,687 km (0.115 R)
• M55: 42,014,113 km (0.09 R)
• M56: 42,598,742 km (0.037 R)
• M57: 43,185,913 km (0.113 R)
• M58: 43,382,186 km (0.108 R)
• M59: 43,775,778 km (0.029 R)
• M60: 44,764,919 km (0.111 R)
• M61: 44,864,252 km (0.105 R)
• M62: 45,162,550 km (0.111 R)
• M63: 46,061,633 km (0.07 R)
• M64: 46,161,864 km (0.078 R)
• M65: 46,765,042 km (0.05 R)
• M66: 48,487,961 km (0.082 R)
• M67: 49,305,962 km (0.109 R)
• M68: 50,231,524 km (0.093 R)
• M69: 51,578,803 km (0.064 R)
• M70: 53,674,519 km (0.069 R)
• M71: 54,414,430 km (0.114 R)
• M72: 54,838,839 km (0.061 R)
• M73: 56,333,023 km (0.077 R)
• M74: 57,085,051 km (0.092 R)
• M75: 59,688,503 km (0.113 R)
• M76: 59,797,859 km (0.109 R)
• M77: 59,907,215 km (0.097 R)
• M78: 61,335,277 km (0.1 R)
• M79: 62,552,405 km (0.068 R)
• M80: 63,108,311 km (0.105 R)
• M81: 63,889,361 km (0.118 R)
• M82: 64,001,111 km (0.085 R)
• M83: 64,225,059 km (0.071 R)
• M84: 66,931,434 km (0.104 R)
• M85: 68,527,344 km (0.073 R)
• M86: 69,330,086 km (0.066 R)
• M87: 70,251,160 km (0.068 R)
• M88: 71,524,388 km (0.056 R)
• M89: 71,989,188 km (0.108 R)
• M90: 73,272,738 km (0.06 R)
• M91: 74,799,384 km (0.118 R)
• M92: 76,336,502 km (0.05 R)
• M93: 76,573,914 km (0.056 R)
• M94: 77,525,955 km (0.106 R)
• M95: 78,123,000 km (0.047 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: 330 - 10,398 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit