🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.02 AU - 3.32 AU

Year: 2021 Days

Day: 42.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.47 AU - 4.93 AU

Year: 3083 Days

Day: 12.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,060,575 km

• M1: 895,792 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.32 AU - 5.12 AU

Year: 3105 Days

Day: 12.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,060,575 km

• M1: 250,427 km (0.037 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.85 AU - 5.37 AU

Year: 3545 Days

Day: 12.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,060,575 km

• M1: 239,955 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.4

Radius: 10.4

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.03 AU - 6.99 AU

Year: 5949 Days

Day: 12 Hours

Environment

Temp: -149 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 69,060,575 km

• M1: 151,842 km (0.1 R)
• M2: 294,708 km (0.066 R)
• M3: 607,517 km (0.046 R)
• M4: 794,664 km (0.099 R)
• M5: 1,065,586 km (0.054 R)
• M6: 1,198,578 km (0.074 R)
• M7: 1,677,142 km (0.116 R)
• M8: 1,770,341 km (0.1 R)
• M9: 1,881,343 km (0.1 R)
• M10: 2,060,561 km (0.034 R)
• M11: 2,722,532 km (0.095 R)
• M12: 2,870,035 km (0.077 R)
• M13: 3,586,310 km (0.104 R)
• M14: 3,912,882 km (0.068 R)
• M15: 4,206,543 km (0.067 R)
• M16: 4,485,692 km (0.072 R)
• M17: 4,837,546 km (0.052 R)
• M18: 4,994,325 km (0.03 R)
• M19: 5,221,265 km (0.047 R)
• M20: 5,970,451 km (0.056 R)
• M21: 6,381,995 km (0.044 R)
• M22: 7,130,882 km (0.052 R)
• M23: 7,284,070 km (0.115 R)
• M24: 8,172,232 km (0.111 R)
• M25: 8,467,090 km (0.118 R)
• M26: 9,066,977 km (0.033 R)
• M27: 9,233,031 km (0.113 R)
• M28: 9,316,357 km (0.105 R)
• M29: 9,427,957 km (0.085 R)
• M30: 9,850,421 km (0.116 R)
• M31: 10,164,128 km (0.074 R)
• M32: 10,250,297 km (0.088 R)
• M33: 10,336,614 km (0.114 R)
• M34: 10,742,922 km (0.082 R)
• M35: 10,948,021 km (0.079 R)
• M36: 11,095,375 km (0.062 R)
• M37: 11,332,487 km (0.077 R)
• M38: 11,451,717 km (0.04 R)
• M39: 11,571,246 km (0.116 R)
• M40: 12,481,549 km (0.105 R)
• M41: 12,604,668 km (0.08 R)
• M42: 13,194,981 km (0.081 R)
• M43: 13,762,555 km (0.086 R)
• M44: 14,113,362 km (0.087 R)
• M45: 14,434,848 km (0.065 R)
• M46: 14,628,877 km (0.11 R)
• M47: 14,726,115 km (0.086 R)
• M48: 15,977,801 km (0.029 R)
• M49: 16,447,538 km (0.026 R)
• M50: 16,515,007 km (0.071 R)
• M51: 16,921,913 km (0.11 R)
• M52: 17,058,196 km (0.11 R)
• M53: 17,641,778 km (0.107 R)
• M54: 18,793,083 km (0.119 R)
• M55: 19,146,882 km (0.112 R)
• M56: 19,395,663 km (0.12 R)
• M57: 20,040,729 km (0.075 R)
• M58: 20,112,835 km (0.097 R)
• M59: 20,184,941 km (0.033 R)
• M60: 20,293,400 km (0.062 R)
• M61: 20,438,360 km (0.092 R)
• M62: 20,583,470 km (0.064 R)
• M63: 20,948,190 km (0.093 R)
• M64: 21,131,298 km (0.098 R)
• M65: 21,499,009 km (0.099 R)
• M66: 21,868,965 km (0.114 R)
• M67: 22,203,765 km (0.087 R)
• M68: 22,502,661 km (0.095 R)
• M69: 23,218,038 km (0.074 R)
• M70: 24,094,083 km (0.091 R)
• M71: 25,019,645 km (0.085 R)
• M72: 25,136,182 km (0.12 R)
• M73: 25,213,973 km (0.102 R)
• M74: 25,839,143 km (0.086 R)
• M75: 26,153,597 km (0.058 R)
• M76: 26,429,905 km (0.087 R)
• M77: 26,509,042 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.2

Radius: 10.1

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.48 AU - 6.58 AU

Year: 5976 Days

Day: 10.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 69,060,575 km

• M1: 133,292 km (0.111 R)
• M2: 243,695 km (0.062 R)
• M3: 318,494 km (0.087 R)
• M4: 517,609 km (0.042 R)
• M5: 699,819 km (0.091 R)
• M6: 819,796 km (0.058 R)
• M7: 968,945 km (0.083 R)
• M8: 1,081,293 km (0.118 R)
• M9: 1,282,802 km (0.094 R)
• M10: 1,407,118 km (0.108 R)
• M11: 1,483,712 km (0.091 R)
• M12: 1,588,131 km (0.073 R)
• M13: 1,735,934 km (0.027 R)
• M14: 1,804,749 km (0.12 R)
• M15: 1,930,710 km (0.116 R)
• M16: 2,088,985 km (0.091 R)
• M17: 2,557,824 km (0.072 R)
• M18: 3,092,338 km (0.028 R)
• M19: 3,329,600 km (0.087 R)
• M20: 3,398,564 km (0.096 R)
• M21: 3,768,221 km (0.052 R)
• M22: 3,894,332 km (0.09 R)
• M23: 4,021,939 km (0.096 R)
• M24: 4,169,293 km (0.112 R)
• M25: 4,281,192 km (0.115 R)
• M26: 4,507,833 km (0.087 R)
• M27: 4,680,319 km (0.081 R)
• M28: 4,933,588 km (0.11 R)
• M29: 5,012,426 km (0.081 R)
• M30: 5,091,713 km (0.055 R)
• M31: 5,412,900 km (0.073 R)
• M32: 6,394,262 km (0.073 R)
• M33: 6,458,738 km (0.103 R)
• M34: 6,545,206 km (0.112 R)
• M35: 6,740,880 km (0.091 R)
• M36: 7,771,310 km (0.119 R)
• M37: 8,375,386 km (0.107 R)
• M38: 8,730,831 km (0.064 R)
• M39: 8,874,295 km (0.107 R)
• M40: 9,925,968 km (0.104 R)
• M41: 10,176,096 km (0.105 R)
• M42: 10,913,613 km (0.083 R)
• M43: 11,016,686 km (0.104 R)
• M44: 11,120,059 km (0.09 R)
• M45: 11,249,760 km (0.119 R)
• M46: 11,563,018 km (0.101 R)
• M47: 11,799,981 km (0.102 R)
• M48: 11,879,268 km (0.109 R)
• M49: 11,958,854 km (0.118 R)
• M50: 12,118,325 km (0.067 R)
• M51: 12,278,544 km (0.112 R)
• M52: 12,359,028 km (0.044 R)
• M53: 12,601,227 km (0.087 R)
• M54: 12,790,768 km (0.055 R)
• M55: 13,090,412 km (0.094 R)
• M56: 13,337,398 km (0.088 R)
• M57: 13,530,529 km (0.112 R)
• M58: 13,696,882 km (0.101 R)
• M59: 14,171,705 km (0.093 R)
• M60: 14,481,822 km (0.116 R)
• M61: 15,686,534 km (0.094 R)
• M62: 16,154,027 km (0.097 R)
• M63: 16,271,461 km (0.115 R)
• M64: 16,389,344 km (0.048 R)
• M65: 16,626,008 km (0.119 R)
• M66: 16,863,570 km (0.084 R)
• M67: 17,162,317 km (0.119 R)
• M68: 17,372,502 km (0.062 R)
• M69: 17,734,678 km (0.079 R)
• M70: 18,497,328 km (0.114 R)
• M71: 18,589,630 km (0.112 R)
• M72: 20,371,191 km (0.093 R)
• M73: 20,625,657 km (0.118 R)
• M74: 21,009,226 km (0.085 R)
• M75: 21,137,581 km (0.094 R)
• M76: 21,718,469 km (0.042 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790

Radius: 10.6

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.74 AU - 9.64 AU

Year: 8395 Days

Day: 10.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 69,060,575 km

• M1: 163,810 km (0.042 R)
• M2: 340,784 km (0.066 R)
• M3: 905,366 km (0.107 R)
• M4: 1,179,130 km (0.083 R)
• M5: 1,296,116 km (0.027 R)
• M6: 1,437,785 km (0.117 R)
• M7: 1,671,008 km (0.034 R)
• M8: 1,939,686 km (0.061 R)
• M9: 2,126,534 km (0.115 R)
• M10: 2,295,131 km (0.095 R)
• M11: 2,568,895 km (0.117 R)
• M12: 2,774,741 km (0.117 R)
• M13: 3,121,060 km (0.078 R)
• M14: 3,257,942 km (0.103 R)
• M15: 3,424,894 km (0.043 R)
• M16: 3,537,840 km (0.052 R)
• M17: 3,651,983 km (0.077 R)
• M18: 4,150,892 km (0.102 R)
• M19: 4,796,856 km (0.079 R)
• M20: 4,891,850 km (0.072 R)
• M21: 5,180,275 km (0.072 R)
• M22: 5,441,323 km (0.083 R)
• M23: 7,096,923 km (0.072 R)
• M24: 7,350,641 km (0.108 R)
• M25: 7,570,400 km (0.111 R)
• M26: 8,054,349 km (0.119 R)
• M27: 8,356,986 km (0.083 R)
• M28: 9,208,796 km (0.12 R)
• M29: 9,287,634 km (0.05 R)
• M30: 10,291,885 km (0.102 R)
• M31: 10,414,705 km (0.118 R)
• M32: 11,541,925 km (0.061 R)
• M33: 11,883,307 km (0.094 R)
• M34: 12,098,429 km (0.111 R)
• M35: 12,707,591 km (0.115 R)
• M36: 13,460,667 km (0.116 R)
• M37: 13,639,885 km (0.072 R)
• M38: 14,502,466 km (0.075 R)
• M39: 15,758,490 km (0.058 R)
• M40: 16,952,281 km (0.085 R)
• M41: 17,048,921 km (0.06 R)
• M42: 17,340,338 km (0.037 R)
• M43: 17,535,563 km (0.071 R)
• M44: 17,780,605 km (0.044 R)
• M45: 18,224,461 km (0.092 R)
• M46: 18,721,874 km (0.07 R)
• M47: 18,872,071 km (0.104 R)
• M48: 19,223,925 km (0.055 R)
• M49: 19,730,314 km (0.105 R)
• M50: 20,343,814 km (0.068 R)
• M51: 20,859,777 km (0.105 R)
• M52: 21,432,438 km (0.066 R)
• M53: 22,913,307 km (0.115 R)
• M54: 23,127,532 km (0.077 R)
• M55: 24,045,464 km (0.092 R)
• M56: 24,154,222 km (0.107 R)
• M57: 24,591,048 km (0.115 R)
• M58: 24,755,456 km (0.086 R)
• M59: 25,306,275 km (0.046 R)
• M60: 27,493,097 km (0.063 R)
• M61: 27,606,791 km (0.089 R)
• M62: 27,949,071 km (0.101 R)
• M63: 29,332,103 km (0.119 R)
• M64: 30,266,492 km (0.107 R)
• M65: 31,925,083 km (0.087 R)
• M66: 32,224,279 km (0.12 R)
• M67: 33,370,049 km (0.118 R)
• M68: 34,467,798 km (0.105 R)
• M69: 34,651,953 km (0.119 R)
• M70: 35,267,997 km (0.097 R)
• M71: 36,448,324 km (0.098 R)
• M72: 37,012,159 km (0.105 R)
• M73: 37,200,652 km (0.11 R)
• M74: 38,465,652 km (0.118 R)
• M75: 39,039,659 km (0.079 R)
• M76: 40,002,321 km (0.102 R)
• M77: 40,778,136 km (0.113 R)
• M78: 41,102,913 km (0.113 R)
• M79: 42,673,690 km (0.119 R)
• M80: 44,197,195 km (0.109 R)
• M81: 44,397,207 km (0.076 R)
• M82: 44,597,668 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 553.1

Radius: 4.5

Gravity: 27.31 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 12.74 AU - 15.74 AU

Year: 19246 Days

Day: 16.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,060,575 km

• M1: 312,510 km (0.112 R)
• M2: 345,272 km (0.116 R)
• M3: 379,231 km (0.073 R)
• M4: 736,770 km (0.098 R)
• M5: 1,473,240 km (0.117 R)
• M6: 1,559,109 km (0.1 R)
• M7: 2,012,989 km (0.06 R)
• M8: 2,238,134 km (0.117 R)
• M9: 2,303,807 km (0.072 R)
• M10: 2,471,207 km (0.075 R)
• M11: 3,105,502 km (0.113 R)
• M12: 3,555,044 km (0.106 R)
• M13: 3,787,519 km (0.053 R)
• M14: 3,826,714 km (0.113 R)
• M15: 4,807,627 km (0.11 R)
• M16: 6,135,607 km (0.105 R)
• M17: 6,649,177 km (0.064 R)
• M18: 7,031,399 km (0.038 R)
• M19: 7,667,489 km (0.097 R)
• M20: 8,372,843 km (0.099 R)
• M21: 9,363,032 km (0.102 R)
• M22: 9,683,321 km (0.079 R)
• M23: 9,790,881 km (0.103 R)
• M24: 10,007,200 km (0.08 R)
• M25: 10,115,958 km (0.077 R)
• M26: 10,334,670 km (0.08 R)
• M27: 11,224,927 km (0.105 R)
• M28: 11,508,115 km (0.109 R)
• M29: 12,782,091 km (0.083 R)
• M30: 14,528,347 km (0.083 R)
• M31: 15,775,544 km (0.105 R)
• M32: 16,092,692 km (0.118 R)
• M33: 16,604,466 km (0.102 R)
• M34: 16,797,747 km (0.048 R)
• M35: 17,644,022 km (0.108 R)
• M36: 19,649,082 km (0.09 R)
• M37: 20,609,201 km (0.062 R)
• M38: 20,747,579 km (0.113 R)
• M39: 20,955,819 km (0.057 R)
• M40: 21,094,945 km (0.112 R)
• M41: 21,164,658 km (0.079 R)
• M42: 21,865,973 km (0.115 R)
• M43: 24,306,512 km (0.109 R)
• M44: 24,819,633 km (0.111 R)
• M45: 26,455,336 km (0.039 R)
• M46: 26,832,024 km (0.042 R)
• M47: 27,895,814 km (0.062 R)
• M48: 28,586,956 km (0.056 R)
• M49: 28,818,683 km (0.119 R)
• M50: 29,986,145 km (0.075 R)
• M51: 30,852,167 km (0.105 R)
• M52: 31,169,165 km (0.093 R)
• M53: 31,248,452 km (0.037 R)
• M54: 31,407,475 km (0.1 R)
• M55: 31,886,188 km (0.085 R)
• M56: 32,126,442 km (0.078 R)
• M57: 33,499,002 km (0.054 R)
• M58: 33,661,765 km (0.094 R)
• M59: 33,743,146 km (0.114 R)
• M60: 34,973,140 km (0.1 R)
• M61: 36,635,621 km (0.102 R)
• M62: 36,803,320 km (0.099 R)
• M63: 36,887,245 km (0.11 R)
• M64: 38,408,805 km (0.103 R)
• M65: 38,664,467 km (0.059 R)
• M66: 38,835,158 km (0.097 R)
• M67: 39,348,728 km (0.112 R)
• M68: 41,862,870 km (0.116 R)
• M69: 42,830,020 km (0.117 R)
• M70: 43,094,958 km (0.081 R)
• M71: 43,626,629 km (0.065 R)
• M72: 44,875,771 km (0.094 R)
• M73: 45,414,622 km (0.094 R)
• M74: 46,046,075 km (0.116 R)
• M75: 46,498,908 km (0.103 R)
• M76: 47,044,192 km (0.084 R)
• M77: 47,957,786 km (0.055 R)
• M78: 48,049,490 km (0.091 R)
• M79: 48,508,755 km (0.067 R)
• M80: 51,952,199 km (0.054 R)
• M81: 53,750,964 km (0.057 R)
• M82: 55,473,733 km (0.096 R)
• M83: 55,762,606 km (0.092 R)
• M84: 57,506,319 km (0.059 R)
• M85: 57,603,707 km (0.077 R)
• M86: 61,943,392 km (0.046 R)
• M87: 62,543,279 km (0.047 R)
• M88: 62,643,510 km (0.042 R)
• M89: 64,455,589 km (0.11 R)
• M90: 65,063,405 km (0.109 R)
• M91: 65,469,713 km (0.1 R)
• M92: 65,571,439 km (0.027 R)
• M93: 66,489,073 km (0.079 R)
• M94: 66,898,373 km (0.069 R)
• M95: 68,750,245 km (0.117 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 11,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit