🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.4 AU - 0.64 AU

Year: 141 Days

Day: 43.8 Hours

Environment

Temp: 220 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.44 AU - 0.66 AU

Year: 153 Days

Day: 44.8 Hours

Environment

Temp: 143 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.26 AU - 1.62 AU

Year: 648 Days

Day: 32.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.9 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.99 AU - 2.71 AU

Year: 1350 Days

Day: 12.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.29 AU - 2.77 AU

Year: 1508 Days

Day: 34.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.53 AU - 2.61 AU

Year: 1544 Days

Day: 41.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.1

Radius: 14.1

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 8.99 AU - 13.43 AU

Year: 14065 Days

Day: 8.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 97,875,008 km

• M1: 224,846 km (0.092 R)
• M2: 432,338 km (0.1 R)
• M3: 711,637 km (0.095 R)
• M4: 920,326 km (0.088 R)
• M5: 1,052,122 km (0.084 R)
• M6: 1,231,789 km (0.057 R)
• M7: 1,833,621 km (0.115 R)
• M8: 1,979,180 km (0.07 R)
• M9: 2,334,325 km (0.08 R)
• M10: 2,737,641 km (0.087 R)
• M11: 3,192,568 km (0.055 R)
• M12: 3,369,393 km (0.096 R)
• M13: 3,489,221 km (0.061 R)
• M14: 4,109,603 km (0.096 R)
• M15: 4,237,958 km (0.09 R)
• M16: 4,367,510 km (0.069 R)
• M17: 4,899,480 km (0.047 R)
• M18: 5,035,764 km (0.082 R)
• M19: 5,593,614 km (0.119 R)
• M20: 5,952,350 km (0.107 R)
• M21: 6,504,665 km (0.076 R)
• M22: 6,692,410 km (0.082 R)
• M23: 6,882,100 km (0.116 R)
• M24: 7,227,971 km (0.071 R)
• M25: 7,500,987 km (0.116 R)
• M26: 8,097,434 km (0.036 R)
• M27: 8,259,149 km (0.1 R)
• M28: 8,709,289 km (0.1 R)
• M29: 9,041,695 km (0.065 R)
• M30: 9,420,776 km (0.089 R)
• M31: 9,548,234 km (0.044 R)
• M32: 11,168,079 km (0.057 R)
• M33: 11,529,358 km (0.093 R)
• M34: 12,032,606 km (0.115 R)
• M35: 12,589,858 km (0.116 R)
• M36: 13,585,282 km (0.055 R)
• M37: 13,729,494 km (0.101 R)
• M38: 13,922,775 km (0.077 R)
• M39: 14,165,422 km (0.063 R)
• M40: 14,803,158 km (0.057 R)
• M41: 16,106,604 km (0.084 R)
• M42: 16,259,493 km (0.077 R)
• M43: 17,134,342 km (0.092 R)
• M44: 17,499,061 km (0.12 R)
• M45: 17,603,630 km (0.034 R)
• M46: 18,448,559 km (0.059 R)
• M47: 18,661,886 km (0.109 R)
• M48: 20,123,158 km (0.052 R)
• M49: 20,397,670 km (0.056 R)
• M50: 20,784,380 km (0.102 R)
• M51: 21,173,335 km (0.105 R)
• M52: 21,508,733 km (0.084 R)
• M53: 23,442,286 km (0.118 R)
• M54: 23,789,203 km (0.081 R)
• M55: 24,079,722 km (0.083 R)
• M56: 25,847,071 km (0.096 R)
• M57: 26,325,336 km (0.09 R)
• M58: 26,565,590 km (0.077 R)
• M59: 27,108,929 km (0.062 R)
• M60: 27,412,314 km (0.113 R)
• M61: 27,900,152 km (0.065 R)
• M62: 29,443,105 km (0.101 R)
• M63: 29,755,016 km (0.061 R)
• M64: 31,521,917 km (0.091 R)
• M65: 32,804,719 km (0.105 R)
• M66: 32,933,971 km (0.117 R)
• M67: 33,582,628 km (0.113 R)
• M68: 33,778,002 km (0.099 R)
• M69: 34,235,473 km (0.118 R)
• M70: 36,419,751 km (0.061 R)
• M71: 36,888,890 km (0.096 R)
• M72: 37,697,766 km (0.112 R)
• M73: 38,648,759 km (0.085 R)
• M74: 38,853,559 km (0.041 R)
• M75: 40,713,210 km (0.093 R)
• M76: 40,852,187 km (0.091 R)
• M77: 41,200,151 km (0.115 R)
• M78: 41,549,013 km (0.115 R)
• M79: 43,663,280 km (0.053 R)
• M80: 44,019,024 km (0.12 R)
• M81: 45,740,147 km (0.112 R)
• M82: 47,191,247 km (0.12 R)
• M83: 47,556,415 km (0.106 R)
• M84: 47,922,481 km (0.12 R)
• M85: 48,436,499 km (0.106 R)
• M86: 49,470,071 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138

Radius: 9.6

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 11.32 AU - 11.94 AU

Year: 14863 Days

Day: 9.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 86.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 97,875,008 km

• M1: 145,559 km (0.106 R)
• M2: 230,381 km (0.083 R)
• M3: 467,643 km (0.108 R)
• M4: 564,433 km (0.046 R)
• M5: 682,465 km (0.092 R)
• M6: 780,452 km (0.051 R)
• M7: 898,784 km (0.081 R)
• M8: 960,269 km (0.083 R)
• M9: 1,325,138 km (0.118 R)
• M10: 2,323,853 km (0.113 R)
• M11: 2,789,701 km (0.081 R)
• M12: 2,951,566 km (0.104 R)
• M13: 3,164,145 km (0.089 R)
• M14: 3,308,806 km (0.108 R)
• M15: 3,604,561 km (0.11 R)
• M16: 4,327,866 km (0.071 R)
• M17: 4,515,761 km (0.112 R)
• M18: 5,067,179 km (0.111 R)
• M19: 6,083,098 km (0.118 R)
• M20: 6,415,205 km (0.053 R)
• M21: 6,476,241 km (0.109 R)
• M22: 7,414,818 km (0.081 R)
• M23: 8,129,896 km (0.114 R)
• M24: 8,262,290 km (0.043 R)
• M25: 8,765,238 km (0.038 R)
• M26: 9,037,507 km (0.092 R)
• M27: 10,154,404 km (0.04 R)
• M28: 10,297,121 km (0.078 R)
• M29: 10,476,339 km (0.107 R)
• M30: 10,765,362 km (0.077 R)
• M31: 10,838,067 km (0.084 R)
• M32: 10,947,423 km (0.063 R)
• M33: 11,314,386 km (0.116 R)
• M34: 12,060,580 km (0.114 R)
• M35: 12,899,824 km (0.107 R)
• M36: 15,078,867 km (0.064 R)
• M37: 15,569,398 km (0.09 R)
• M38: 15,651,677 km (0.107 R)
• M39: 16,023,578 km (0.083 R)
• M40: 16,148,193 km (0.077 R)
• M41: 16,523,982 km (0.086 R)
• M42: 17,326,874 km (0.048 R)
• M43: 17,711,640 km (0.1 R)
• M44: 18,272,333 km (0.118 R)
• M45: 18,576,764 km (0.092 R)
• M46: 19,146,433 km (0.077 R)
• M47: 19,588,644 km (0.064 R)
• M48: 19,855,527 km (0.059 R)
• M49: 19,944,687 km (0.093 R)
• M50: 20,302,974 km (0.062 R)
• M51: 21,025,981 km (0.085 R)
• M52: 23,953,611 km (0.11 R)
• M53: 25,392,144 km (0.046 R)
• M54: 25,634,493 km (0.093 R)
• M55: 26,661,333 km (0.116 R)
• M56: 26,858,353 km (0.062 R)
• M57: 28,351,938 km (0.119 R)
• M58: 28,754,805 km (0.102 R)
• M59: 30,282,349 km (0.095 R)
• M60: 30,797,265 km (0.114 R)
• M61: 32,045,061 km (0.077 R)
• M62: 32,780,633 km (0.027 R)
• M63: 32,886,100 km (0.09 R)
• M64: 34,214,828 km (0.118 R)
• M65: 34,321,791 km (0.071 R)
• M66: 34,536,314 km (0.082 R)
• M67: 34,697,431 km (0.089 R)
• M68: 35,344,442 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.7

Radius: 6.7

Gravity: 11.24 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 17.11 AU - 18.21 AU

Year: 27811 Days

Day: 23.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 97,875,008 km

• M1: 97,388 km (0.08 R)
• M2: 256,411 km (0.056 R)
• M3: 325,226 km (0.064 R)
• M4: 550,221 km (0.087 R)
• M5: 692,040 km (0.099 R)
• M6: 1,309,131 km (0.104 R)
• M7: 1,533,528 km (0.087 R)
• M8: 2,018,674 km (0.083 R)
• M9: 2,392,668 km (0.101 R)
• M10: 2,747,664 km (0.107 R)
• M11: 2,952,015 km (0.068 R)
• M12: 3,863,365 km (0.077 R)
• M13: 4,757,212 km (0.091 R)
• M14: 5,202,116 km (0.059 R)
• M15: 6,291,488 km (0.115 R)
• M16: 6,506,759 km (0.036 R)
• M17: 6,999,984 km (0.068 R)
• M18: 7,111,284 km (0.104 R)
• M19: 7,391,930 km (0.066 R)
• M20: 7,791,057 km (0.104 R)
• M21: 8,080,529 km (0.036 R)
• M22: 8,138,723 km (0.092 R)
• M23: 8,491,474 km (0.067 R)
• M24: 8,610,255 km (0.075 R)
• M25: 8,669,795 km (0.103 R)
• M26: 9,518,015 km (0.096 R)
• M27: 9,889,616 km (0.095 R)
• M28: 11,292,246 km (0.094 R)
• M29: 11,685,538 km (0.046 R)
• M30: 15,277,084 km (0.117 R)
• M31: 16,445,593 km (0.084 R)
• M32: 17,265,389 km (0.093 R)
• M33: 17,946,060 km (0.099 R)
• M34: 18,404,727 km (0.049 R)
• M35: 18,789,941 km (0.085 R)
• M36: 21,559,596 km (0.08 R)
• M37: 21,721,760 km (0.05 R)
• M38: 22,374,007 km (0.118 R)
• M39: 22,538,116 km (0.113 R)
• M40: 22,785,102 km (0.084 R)
• M41: 23,781,723 km (0.112 R)
• M42: 24,538,389 km (0.101 R)
• M43: 25,302,984 km (0.048 R)
• M44: 25,645,413 km (0.108 R)
• M45: 25,817,152 km (0.065 R)
• M46: 30,323,788 km (0.043 R)
• M47: 31,510,847 km (0.048 R)
• M48: 32,527,065 km (0.08 R)
• M49: 34,024,390 km (0.114 R)
• M50: 34,118,637 km (0.113 R)
• M51: 34,496,820 km (0.056 R)
• M52: 34,686,510 km (0.059 R)
• M53: 34,971,494 km (0.09 R)
• M54: 35,352,819 km (0.102 R)
• M55: 36,504,872 km (0.056 R)
• M56: 36,794,943 km (0.075 R)
• M57: 37,182,700 km (0.05 R)
• M58: 40,533,244 km (0.104 R)
• M59: 41,134,478 km (0.12 R)
• M60: 41,536,896 km (0.114 R)
• M61: 42,853,956 km (0.081 R)
• M62: 43,057,708 km (0.11 R)
• M63: 44,390,475 km (0.084 R)
• M64: 45,528,766 km (0.116 R)
• M65: 45,945,096 km (0.087 R)
• M66: 46,153,636 km (0.104 R)
• M67: 47,412,053 km (0.114 R)
• M68: 50,499,155 km (0.118 R)
• M69: 51,578,803 km (0.104 R)
• M70: 52,774,987 km (0.093 R)
• M71: 54,531,266 km (0.082 R)
• M72: 55,194,882 km (0.066 R)
• M73: 55,749,890 km (0.095 R)
• M74: 57,988,323 km (0.066 R)
• M75: 61,630,433 km (0.066 R)
• M76: 62,899,472 km (0.115 R)
• M77: 63,246,988 km (0.087 R)
• M78: 64,060,501 km (0.097 R)
• M79: 64,526,947 km (0.077 R)
• M80: 64,760,619 km (0.111 R)
• M81: 64,877,455 km (0.04 R)
• M82: 65,580,565 km (0.1 R)
• M83: 68,060,898 km (0.102 R)
• M84: 69,731,457 km (0.054 R)
• M85: 71,536,206 km (0.083 R)
• M86: 72,747,949 km (0.047 R)
• M87: 72,991,195 km (0.1 R)
• M88: 73,722,279 km (0.115 R)
• M89: 74,088,645 km (0.077 R)
• M90: 75,314,599 km (0.108 R)
• M91: 75,683,657 km (0.093 R)
• M92: 76,300,150 km (0.092 R)
• M93: 77,042,155 km (0.102 R)
• M94: 77,290,039 km (0.113 R)
• M95: 80,410,501 km (0.115 R)
• M96: 83,954,026 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.6

Radius: 7.3

Gravity: 13.84 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 17.04 AU - 18.54 AU

Year: 28119 Days

Day: 21.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,875,008 km

• M1: 125,363 km (0.045 R)
• M2: 346,917 km (0.083 R)
• M3: 1,456,634 km (0.085 R)
• M4: 1,940,733 km (0.107 R)
• M5: 2,429,021 km (0.098 R)
• M6: 2,730,909 km (0.105 R)
• M7: 2,864,051 km (0.085 R)
• M8: 3,707,035 km (0.1 R)
• M9: 3,904,205 km (0.119 R)
• M10: 4,464,300 km (0.109 R)
• M11: 5,545,892 km (0.056 R)
• M12: 6,348,934 km (0.081 R)
• M13: 6,407,726 km (0.079 R)
• M14: 7,126,992 km (0.094 R)
• M15: 8,771,372 km (0.115 R)
• M16: 9,034,365 km (0.111 R)
• M17: 9,166,909 km (0.108 R)
• M18: 9,975,336 km (0.112 R)
• M19: 10,043,702 km (0.073 R)
• M20: 10,527,053 km (0.095 R)
• M21: 10,666,478 km (0.069 R)
• M22: 11,088,493 km (0.115 R)
• M23: 15,125,392 km (0.085 R)
• M24: 15,838,076 km (0.12 R)
• M25: 15,917,961 km (0.106 R)
• M26: 16,319,333 km (0.119 R)
• M27: 16,561,681 km (0.076 R)
• M28: 16,805,376 km (0.065 R)
• M29: 16,886,757 km (0.077 R)
• M30: 17,625,920 km (0.082 R)
• M31: 18,796,524 km (0.037 R)
• M32: 19,220,783 km (0.08 R)
• M33: 19,733,904 km (0.081 R)
• M34: 20,773,609 km (0.058 R)
• M35: 21,388,456 km (0.084 R)
• M36: 22,906,127 km (0.073 R)
• M37: 23,998,341 km (0.085 R)
• M38: 25,949,995 km (0.065 R)
• M39: 26,611,816 km (0.087 R)
• M40: 26,801,955 km (0.082 R)
• M41: 28,825,116 km (0.068 R)
• M42: 29,314,152 km (0.101 R)
• M43: 29,707,295 km (0.06 R)
• M44: 30,003,349 km (0.032 R)
• M45: 30,498,817 km (0.091 R)
• M46: 30,697,782 km (0.084 R)
• M47: 32,203,634 km (0.104 R)
• M48: 33,016,549 km (0.114 R)
• M49: 33,220,900 km (0.111 R)
• M50: 34,352,009 km (0.115 R)
• M51: 34,766,545 km (0.037 R)
• M52: 37,713,623 km (0.027 R)
• M53: 38,570,370 km (0.107 R)
• M54: 42,060,638 km (0.074 R)
• M55: 42,726,199 km (0.042 R)
• M56: 42,948,801 km (0.114 R)
• M57: 43,395,350 km (0.095 R)
• M58: 45,536,844 km (0.093 R)
• M59: 47,251,684 km (0.047 R)
• M60: 47,481,915 km (0.066 R)
• M61: 50,744,196 km (0.079 R)
• M62: 51,807,987 km (0.032 R)
• M63: 52,521,419 km (0.062 R)
• M64: 52,640,648 km (0.088 R)
• M65: 52,759,878 km (0.049 R)
• M66: 52,879,257 km (0.096 R)
• M67: 53,597,476 km (0.069 R)
• M68: 54,198,411 km (0.044 R)
• M69: 55,771,433 km (0.066 R)
• M70: 56,869,182 km (0.097 R)
• M71: 58,838,189 km (0.119 R)
• M72: 59,955,535 km (0.034 R)
• M73: 60,204,915 km (0.114 R)
• M74: 60,954,700 km (0.097 R)
• M75: 64,112,262 km (0.117 R)
• M76: 67,193,230 km (0.085 R)
• M77: 68,621,291 km (0.1 R)
• M78: 70,716,409 km (0.067 R)
• M79: 74,165,538 km (0.06 R)
• M80: 74,567,059 km (0.098 R)
• M81: 74,701,098 km (0.081 R)
• M82: 77,397,600 km (0.069 R)
• M83: 80,263,147 km (0.069 R)
• M84: 81,363,888 km (0.066 R)
• M85: 82,192,810 km (0.08 R)
• M86: 83,302,228 km (0.084 R)
• M87: 83,441,354 km (0.053 R)
• M88: 83,998,157 km (0.106 R)
• M89: 85,255,827 km (0.082 R)
• M90: 92,067,018 km (0.092 R)
• M91: 92,210,781 km (0.103 R)
• M92: 94,956,201 km (0.117 R)
• M93: 95,392,129 km (0.084 R)
• M94: 97,435,337 km (0.089 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 11,318 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit