🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.6 AU - 0.62 AU

Year: 181 Days

Day: 36.1 Hours

Environment

Temp: 133 °C

Axial Tilt: 43.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.05 AU - 1.07 AU

Year: 416 Days

Day: 31.1 Hours

Environment

Temp: -8 °C

Axial Tilt: 9.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 67,157,196 km

• M1: 183,108 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.08 AU - 1.24 AU

Year: 476 Days

Day: 27.8 Hours

Environment

Temp: -16 °C

Axial Tilt: 17.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,157,196 km

• M1: 147,055 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.42 AU - 1.78 AU

Year: 771 Days

Day: 27.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,157,196 km

• M1: 1,471,893 km (0.057 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.61 AU - 2.57 AU

Year: 1151 Days

Day: 45.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.45 AU - 4.13 AU

Year: 2810 Days

Day: 21.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.8

Radius: 11.5

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.6 AU - 6.34 AU

Year: 4872 Days

Day: 10 Hours

Environment

Temp: -156 °C

Axial Tilt: 170.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 67,157,196 km

• M1: 145,708 km (0.119 R)
• M2: 280,945 km (0.051 R)
• M3: 396,434 km (0.113 R)
• M4: 526,285 km (0.08 R)
• M5: 680,521 km (0.097 R)
• M6: 982,559 km (0.086 R)
• M7: 1,130,511 km (0.118 R)
• M8: 1,316,312 km (0.056 R)
• M9: 1,418,337 km (0.115 R)
• M10: 1,555,070 km (0.092 R)
• M11: 1,630,617 km (0.118 R)
• M12: 1,945,520 km (0.084 R)
• M13: 2,304,555 km (0.064 R)
• M14: 2,441,587 km (0.082 R)
• M15: 2,594,326 km (0.048 R)
• M16: 2,882,452 km (0.106 R)
• M17: 3,044,167 km (0.116 R)
• M18: 3,194,962 km (0.059 R)
• M19: 3,278,437 km (0.061 R)
• M20: 3,362,511 km (0.091 R)
• M21: 3,504,330 km (0.12 R)
• M22: 3,604,710 km (0.107 R)
• M23: 3,749,970 km (0.115 R)
• M24: 3,882,364 km (0.119 R)
• M25: 4,001,444 km (0.071 R)
• M26: 4,335,047 km (0.118 R)
• M27: 4,458,615 km (0.116 R)
• M28: 4,536,555 km (0.059 R)
• M29: 5,159,481 km (0.115 R)
• M30: 5,606,479 km (0.106 R)
• M31: 5,826,239 km (0.061 R)
• M32: 6,031,786 km (0.05 R)
• M33: 6,187,368 km (0.091 R)
• M34: 6,326,793 km (0.043 R)
• M35: 6,967,521 km (0.083 R)
• M36: 7,498,593 km (0.117 R)
• M37: 7,610,193 km (0.093 R)
• M38: 7,872,588 km (0.056 R)
• M39: 7,948,135 km (0.05 R)
• M40: 8,023,831 km (0.114 R)
• M41: 8,099,977 km (0.12 R)
• M42: 8,367,906 km (0.094 R)
• M43: 8,444,949 km (0.078 R)
• M44: 9,129,808 km (0.115 R)
• M45: 9,893,655 km (0.064 R)
• M46: 10,016,026 km (0.109 R)
• M47: 10,407,225 km (0.117 R)
• M48: 10,511,046 km (0.091 R)
• M49: 10,656,904 km (0.068 R)
• M50: 10,929,620 km (0.119 R)
• M51: 11,098,666 km (0.058 R)
• M52: 11,247,217 km (0.109 R)
• M53: 11,396,366 km (0.104 R)
• M54: 11,589,197 km (0.05 R)
• M55: 11,761,534 km (0.091 R)
• M56: 11,869,693 km (0.038 R)
• M57: 12,152,433 km (0.057 R)
• M58: 12,503,540 km (0.086 R)
• M59: 12,636,083 km (0.065 R)
• M60: 12,813,506 km (0.094 R)
• M61: 12,902,517 km (0.037 R)
• M62: 12,991,677 km (0.03 R)
• M63: 13,644,822 km (0.052 R)
• M64: 13,735,628 km (0.1 R)
• M65: 13,941,026 km (0.037 R)
• M66: 14,147,321 km (0.119 R)
• M67: 14,632,766 km (0.059 R)
• M68: 14,959,338 km (0.116 R)
• M69: 15,053,136 km (0.077 R)
• M70: 15,810,401 km (0.105 R)
• M71: 16,049,608 km (0.064 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.5

Radius: 13.8

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.56 AU - 9.04 AU

Year: 7511 Days

Day: 14.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 85.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 67,157,196 km

• M1: 189,241 km (0.104 R)
• M2: 321,037 km (0.034 R)
• M3: 532,419 km (0.061 R)
• M4: 619,784 km (0.106 R)
• M5: 755,170 km (0.115 R)
• M6: 886,667 km (0.071 R)
• M7: 1,313,469 km (0.102 R)
• M8: 1,494,483 km (0.099 R)
• M9: 1,645,577 km (0.115 R)
• M10: 1,841,999 km (0.114 R)
• M11: 2,215,544 km (0.108 R)
• M12: 2,500,379 km (0.1 R)
• M13: 2,938,551 km (0.094 R)
• M14: 3,033,994 km (0.041 R)
• M15: 3,252,557 km (0.103 R)
• M16: 3,705,539 km (0.097 R)
• M17: 3,992,318 km (0.092 R)
• M18: 4,178,568 km (0.052 R)
• M19: 4,395,185 km (0.109 R)
• M20: 4,587,718 km (0.042 R)
• M21: 4,755,118 km (0.093 R)
• M22: 5,038,606 km (0.07 R)
• M23: 5,444,914 km (0.086 R)
• M24: 5,622,187 km (0.078 R)
• M25: 5,861,843 km (0.109 R)
• M26: 6,695,253 km (0.113 R)
• M27: 6,981,433 km (0.116 R)
• M28: 7,304,116 km (0.073 R)
• M29: 7,500,089 km (0.089 R)
• M30: 7,930,782 km (0.071 R)
• M31: 8,335,593 km (0.096 R)
• M32: 8,506,285 km (0.057 R)
• M33: 9,626,025 km (0.094 R)
• M34: 10,680,690 km (0.083 R)
• M35: 11,052,889 km (0.06 R)
• M36: 11,353,730 km (0.04 R)
• M37: 12,079,130 km (0.101 R)
• M38: 12,233,815 km (0.105 R)
• M39: 12,819,490 km (0.073 R)
• M40: 13,454,533 km (0.069 R)
• M41: 13,574,660 km (0.107 R)
• M42: 17,256,862 km (0.118 R)
• M43: 17,737,670 km (0.087 R)
• M44: 17,825,633 km (0.079 R)
• M45: 18,489,549 km (0.102 R)
• M46: 18,757,329 km (0.073 R)
• M47: 19,523,270 km (0.103 R)
• M48: 19,887,242 km (0.09 R)
• M49: 20,483,539 km (0.045 R)
• M50: 20,668,143 km (0.054 R)
• M51: 20,760,744 km (0.025 R)
• M52: 21,272,069 km (0.043 R)
• M53: 21,506,040 km (0.089 R)
• M54: 21,929,103 km (0.066 R)
• M55: 22,402,431 km (0.084 R)
• M56: 22,544,998 km (0.118 R)
• M57: 23,310,939 km (0.083 R)
• M58: 23,648,731 km (0.09 R)
• M59: 25,510,775 km (0.058 R)
• M60: 26,358,995 km (0.117 R)
• M61: 26,963,221 km (0.119 R)
• M62: 27,064,349 km (0.032 R)
• M63: 27,623,097 km (0.11 R)
• M64: 28,031,799 km (0.049 R)
• M65: 28,855,185 km (0.118 R)
• M66: 29,373,841 km (0.113 R)
• M67: 29,686,650 km (0.112 R)
• M68: 31,852,827 km (0.111 R)
• M69: 32,174,014 km (0.085 R)
• M70: 33,252,764 km (0.092 R)
• M71: 33,361,223 km (0.098 R)
• M72: 33,633,042 km (0.038 R)
• M73: 33,851,006 km (0.077 R)
• M74: 34,288,430 km (0.076 R)
• M75: 35,722,924 km (0.063 R)
• M76: 37,120,617 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 889.2

Radius: 3.2

Gravity: 86.84 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 12.77 AU - 14.19 AU

Year: 18847 Days

Day: 24.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,157,196 km

• M1: 96,790 km (0.102 R)
• M2: 299,944 km (0.079 R)
• M3: 413,339 km (0.083 R)
• M4: 433,535 km (0.099 R)
• M5: 584,479 km (0.091 R)
• M6: 677,678 km (0.11 R)
• M7: 1,068,278 km (0.118 R)
• M8: 1,096,552 km (0.098 R)
• M9: 1,391,859 km (0.077 R)
• M10: 1,612,515 km (0.044 R)
• M11: 1,677,591 km (0.112 R)
• M12: 1,981,125 km (0.116 R)
• M13: 2,050,837 km (0.118 R)
• M14: 2,830,691 km (0.091 R)
• M15: 3,951,179 km (0.111 R)
• M16: 6,643,791 km (0.081 R)
• M17: 6,696,001 km (0.047 R)
• M18: 6,748,360 km (0.075 R)
• M19: 7,118,465 km (0.055 R)
• M20: 7,604,060 km (0.096 R)
• M21: 7,878,422 km (0.096 R)
• M22: 7,933,773 km (0.108 R)
• M23: 8,324,224 km (0.092 R)
• M24: 8,835,400 km (0.093 R)
• M25: 9,181,869 km (0.076 R)
• M26: 9,769,040 km (0.113 R)
• M27: 10,979,287 km (0.118 R)
• M28: 11,164,788 km (0.072 R)
• M29: 12,044,573 km (0.073 R)
• M30: 13,339,343 km (0.103 R)
• M31: 13,669,954 km (0.115 R)
• M32: 13,736,376 km (0.112 R)
• M33: 13,936,238 km (0.083 R)
• M34: 14,609,728 km (0.112 R)
• M35: 15,500,883 km (0.069 R)
• M36: 16,905,906 km (0.068 R)
• M37: 17,840,892 km (0.083 R)
• M38: 21,977,124 km (0.111 R)
• M39: 22,602,443 km (0.038 R)
• M40: 23,392,170 km (0.084 R)
• M41: 23,710,664 km (0.065 R)
• M42: 24,030,504 km (0.081 R)
• M43: 24,836,388 km (0.068 R)
• M44: 24,998,702 km (0.114 R)
• M45: 25,079,933 km (0.097 R)
• M46: 26,557,512 km (0.094 R)
• M47: 27,810,095 km (0.097 R)
• M48: 28,316,633 km (0.098 R)
• M49: 28,826,163 km (0.111 R)
• M50: 31,506,209 km (0.115 R)
• M51: 33,994,321 km (0.099 R)
• M52: 35,718,436 km (0.118 R)
• M53: 37,377,626 km (0.112 R)
• M54: 37,936,374 km (0.113 R)
• M55: 38,497,815 km (0.104 R)
• M56: 40,198,444 km (0.1 R)
• M57: 40,388,882 km (0.091 R)
• M58: 40,675,212 km (0.028 R)
• M59: 41,153,776 km (0.066 R)
• M60: 41,249,818 km (0.093 R)
• M61: 41,538,093 km (0.1 R)
• M62: 43,477,031 km (0.116 R)
• M63: 44,260,924 km (0.118 R)
• M64: 44,851,835 km (0.096 R)
• M65: 49,264,224 km (0.027 R)
• M66: 49,366,101 km (0.097 R)
• M67: 49,468,126 km (0.098 R)
• M68: 51,211,839 km (0.095 R)
• M69: 51,935,743 km (0.099 R)
• M70: 52,247,056 km (0.115 R)
• M71: 53,184,586 km (0.075 R)
• M72: 54,022,633 km (0.117 R)
• M73: 55,817,808 km (0.073 R)
• M74: 58,708,936 km (0.092 R)
• M75: 61,978,099 km (0.054 R)
• M76: 62,308,112 km (0.112 R)
• M77: 64,190,053 km (0.117 R)
• M78: 65,081,955 km (0.112 R)
• M79: 65,193,854 km (0.072 R)
• M80: 65,305,604 km (0.119 R)
• M81: 65,641,601 km (0.097 R)
• M82: 66,540,235 km (0.098 R)
• M83: 67,329,813 km (0.091 R)
• M84: 67,556,005 km (0.03 R)
• M85: 69,146,380 km (0.08 R)
• M86: 69,946,280 km (0.111 R)
• M87: 71,094,144 km (0.08 R)
• M88: 71,439,715 km (0.112 R)
• M89: 72,827,535 km (0.057 R)
• M90: 76,926,067 km (0.117 R)
• M91: 77,280,764 km (0.072 R)
• M92: 78,110,733 km (0.041 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 290.8

Radius: 8

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 14.72 AU - 18.22 AU

Year: 25453 Days

Day: 15.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,157,196 km

• M1: 166,502 km (0.077 R)
• M2: 235,168 km (0.106 R)
• M3: 289,173 km (0.093 R)
• M4: 483,351 km (0.091 R)
• M5: 761,004 km (0.106 R)
• M6: 940,971 km (0.118 R)
• M7: 1,314,965 km (0.073 R)
• M8: 1,850,077 km (0.08 R)
• M9: 2,094,071 km (0.065 R)
• M10: 2,316,224 km (0.073 R)
• M11: 2,413,762 km (0.108 R)
• M12: 2,613,026 km (0.119 R)
• M13: 3,279,036 km (0.079 R)
• M14: 4,073,400 km (0.087 R)
• M15: 5,050,723 km (0.088 R)
• M16: 5,435,339 km (0.105 R)
• M17: 6,645,137 km (0.115 R)
• M18: 6,925,035 km (0.067 R)
• M19: 7,496,200 km (0.112 R)
• M20: 8,683,708 km (0.103 R)
• M21: 8,785,285 km (0.098 R)
• M22: 9,769,938 km (0.106 R)
• M23: 9,875,703 km (0.043 R)
• M24: 9,928,661 km (0.087 R)
• M25: 11,283,868 km (0.058 R)
• M26: 13,806,537 km (0.077 R)
• M27: 14,343,145 km (0.086 R)
• M28: 14,583,997 km (0.117 R)
• M29: 14,644,285 km (0.053 R)
• M30: 16,118,722 km (0.071 R)
• M31: 16,746,883 km (0.113 R)
• M32: 16,936,873 km (0.028 R)
• M33: 18,156,843 km (0.106 R)
• M34: 20,409,637 km (0.096 R)
• M35: 21,020,595 km (0.113 R)
• M36: 21,088,961 km (0.107 R)
• M37: 21,500,056 km (0.079 R)
• M38: 22,191,049 km (0.078 R)
• M39: 22,399,738 km (0.108 R)
• M40: 22,889,372 km (0.11 R)
• M41: 23,879,111 km (0.09 R)
• M42: 23,950,320 km (0.115 R)
• M43: 25,754,021 km (0.102 R)
• M44: 26,193,390 km (0.089 R)
• M45: 27,079,608 km (0.074 R)
• M46: 27,228,159 km (0.114 R)
• M47: 27,825,503 km (0.119 R)
• M48: 27,900,452 km (0.103 R)
• M49: 28,050,648 km (0.091 R)
• M50: 28,276,391 km (0.093 R)
• M51: 30,257,665 km (0.073 R)
• M52: 30,721,269 km (0.087 R)
• M53: 32,520,034 km (0.119 R)
• M54: 32,915,571 km (0.066 R)
• M55: 33,153,581 km (0.082 R)
• M56: 33,392,339 km (0.119 R)
• M57: 34,191,940 km (0.104 R)
• M58: 34,594,059 km (0.055 R)
• M59: 36,628,440 km (0.096 R)
• M60: 38,952,593 km (0.113 R)
• M61: 39,456,887 km (0.112 R)
• M62: 44,003,615 km (0.084 R)
• M63: 45,320,226 km (0.103 R)
• M64: 45,850,551 km (0.026 R)
• M65: 47,006,493 km (0.032 R)
• M66: 47,453,641 km (0.116 R)
• M67: 47,633,009 km (0.076 R)
• M68: 47,902,285 km (0.103 R)
• M69: 48,713,255 km (0.086 R)
• M70: 48,803,613 km (0.119 R)
• M71: 49,437,908 km (0.095 R)
• M72: 49,892,685 km (0.092 R)
• M73: 49,983,790 km (0.103 R)
• M74: 50,166,150 km (0.103 R)
• M75: 50,714,576 km (0.07 R)
• M76: 51,633,256 km (0.118 R)
• M77: 52,650,073 km (0.093 R)
• M78: 53,486,923 km (0.115 R)
• M79: 53,953,669 km (0.091 R)
• M80: 55,456,529 km (0.096 R)
• M81: 58,599,281 km (0.115 R)
• M82: 59,177,028 km (0.101 R)
• M83: 59,853,210 km (0.115 R)
• M84: 59,950,000 km (0.071 R)
• M85: 60,921,190 km (0.09 R)
• M86: 61,603,954 km (0.081 R)
• M87: 62,485,684 km (0.042 R)
• M88: 64,261,411 km (0.097 R)
• M89: 64,360,594 km (0.09 R)
• M90: 65,953,812 km (0.066 R)
• M91: 66,053,743 km (0.085 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 149 - 14,746 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit