🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.52 AU - 0.84 AU

Year: 206 Days

Day: 34.1 Hours

Environment

Temp: 117 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,184,970 km

• M1: 288,724 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.43 AU - 1.45 AU

Year: 634 Days

Day: 25 Hours

Environment

Temp: -34 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,184,970 km

• M1: 581,487 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.41 AU - 2.95 AU

Year: 1611 Days

Day: 24.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.8

Radius: 13.7

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.47 AU - 5.83 AU

Year: 4290 Days

Day: 11.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 82,184,970 km

• M1: 176,675 km (0.092 R)
• M2: 346,768 km (0.096 R)
• M3: 447,597 km (0.116 R)
• M4: 700,118 km (0.064 R)
• M5: 795,711 km (0.11 R)
• M6: 966,253 km (0.087 R)
• M7: 1,469,201 km (0.07 R)
• M8: 1,668,764 km (0.114 R)
• M9: 1,877,752 km (0.037 R)
• M10: 2,321,909 km (0.097 R)
• M11: 2,488,561 km (0.036 R)
• M12: 2,607,790 km (0.096 R)
• M13: 2,711,461 km (0.114 R)
• M14: 3,031,152 km (0.076 R)
• M15: 4,082,675 km (0.086 R)
• M16: 4,203,850 km (0.049 R)
• M17: 4,346,865 km (0.115 R)
• M18: 4,637,684 km (0.118 R)
• M19: 4,806,729 km (0.106 R)
• M20: 4,934,935 km (0.065 R)
• M21: 5,238,618 km (0.066 R)
• M22: 5,481,416 km (0.106 R)
• M23: 5,978,529 km (0.095 R)
• M24: 6,162,834 km (0.069 R)
• M25: 6,560,914 km (0.081 R)
• M26: 6,679,695 km (0.087 R)
• M27: 6,775,138 km (0.097 R)
• M28: 6,895,115 km (0.101 R)
• M29: 7,259,536 km (0.11 R)
• M30: 7,382,356 km (0.079 R)
• M31: 7,680,055 km (0.086 R)
• M32: 7,880,816 km (0.112 R)
• M33: 8,185,098 km (0.087 R)
• M34: 9,900,237 km (0.1 R)
• M35: 10,009,294 km (0.101 R)
• M36: 10,173,702 km (0.114 R)
• M37: 10,812,485 km (0.117 R)
• M38: 11,378,414 km (0.105 R)
• M39: 11,492,856 km (0.068 R)
• M40: 11,780,384 km (0.106 R)
• M41: 11,867,150 km (0.048 R)
• M42: 12,421,560 km (0.062 R)
• M43: 12,509,823 km (0.085 R)
• M44: 12,924,807 km (0.084 R)
• M45: 13,014,267 km (0.025 R)
• M46: 13,768,240 km (0.1 R)
• M47: 14,629,475 km (0.039 R)
• M48: 14,816,323 km (0.092 R)
• M49: 15,286,958 km (0.112 R)
• M50: 15,413,218 km (0.069 R)
• M51: 15,635,072 km (0.06 R)
• M52: 15,922,001 km (0.027 R)
• M53: 16,404,005 km (0.089 R)
• M54: 17,613,504 km (0.08 R)
• M55: 17,845,530 km (0.083 R)
• M56: 18,514,083 km (0.118 R)
• M57: 18,851,576 km (0.067 R)
• M58: 19,224,972 km (0.111 R)
• M59: 19,910,429 km (0.039 R)
• M60: 20,083,065 km (0.102 R)
• M61: 20,186,886 km (0.06 R)
• M62: 20,813,402 km (0.094 R)
• M63: 21,340,435 km (0.085 R)
• M64: 21,446,351 km (0.077 R)
• M65: 22,085,732 km (0.038 R)
• M66: 22,515,377 km (0.049 R)
• M67: 23,020,270 km (0.079 R)
• M68: 23,674,761 km (0.039 R)
• M69: 24,188,181 km (0.106 R)
• M70: 24,335,534 km (0.079 R)
• M71: 24,668,090 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617

Radius: 9.8

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.4 AU - 6.98 AU

Year: 5653 Days

Day: 7.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 82,184,970 km

• M1: 144,362 km (0.117 R)
• M2: 211,083 km (0.091 R)
• M3: 277,504 km (0.096 R)
• M4: 443,109 km (0.107 R)
• M5: 517,459 km (0.079 R)
• M6: 808,726 km (0.091 R)
• M7: 930,948 km (0.112 R)
• M8: 1,001,707 km (0.08 R)
• M9: 1,133,802 km (0.075 R)
• M10: 1,465,311 km (0.115 R)
• M11: 1,651,112 km (0.065 R)
• M12: 1,880,744 km (0.081 R)
• M13: 2,292,887 km (0.108 R)
• M14: 2,712,359 km (0.09 R)
• M15: 2,878,562 km (0.114 R)
• M16: 3,353,087 km (0.112 R)
• M17: 3,441,948 km (0.109 R)
• M18: 3,509,267 km (0.076 R)
• M19: 3,759,544 km (0.111 R)
• M20: 3,828,808 km (0.104 R)
• M21: 4,133,988 km (0.103 R)
• M22: 4,520,548 km (0.086 R)
• M23: 4,693,334 km (0.027 R)
• M24: 5,458,677 km (0.108 R)
• M25: 5,855,859 km (0.087 R)
• M26: 6,125,883 km (0.066 R)
• M27: 6,399,947 km (0.072 R)
• M28: 6,510,799 km (0.075 R)
• M29: 6,622,099 km (0.079 R)
• M30: 7,448,927 km (0.114 R)
• M31: 7,830,252 km (0.103 R)
• M32: 8,217,860 km (0.072 R)
• M33: 8,520,197 km (0.114 R)
• M34: 8,888,058 km (0.065 R)
• M35: 9,011,776 km (0.096 R)
• M36: 9,198,474 km (0.107 R)
• M37: 9,607,474 km (0.096 R)
• M38: 9,702,768 km (0.099 R)
• M39: 10,151,263 km (0.12 R)
• M40: 11,335,629 km (0.089 R)
• M41: 12,012,410 km (0.064 R)
• M42: 12,424,702 km (0.111 R)
• M43: 12,771,918 km (0.056 R)
• M44: 12,841,780 km (0.098 R)
• M45: 13,440,471 km (0.049 R)
• M46: 13,582,589 km (0.059 R)
• M47: 13,689,552 km (0.074 R)
• M48: 14,120,244 km (0.105 R)
• M49: 15,290,548 km (0.098 R)
• M50: 16,796,699 km (0.118 R)
• M51: 16,988,334 km (0.116 R)
• M52: 17,219,164 km (0.104 R)
• M53: 17,528,682 km (0.081 R)
• M54: 18,035,370 km (0.089 R)
• M55: 19,423,638 km (0.119 R)
• M56: 19,867,046 km (0.033 R)
• M57: 20,558,936 km (0.027 R)
• M58: 21,632,301 km (0.068 R)
• M59: 21,757,215 km (0.074 R)
• M60: 22,259,714 km (0.12 R)
• M61: 22,554,572 km (0.072 R)
• M62: 22,723,767 km (0.084 R)
• M63: 22,935,747 km (0.116 R)
• M64: 23,318,867 km (0.063 R)
• M65: 23,919,204 km (0.096 R)
• M66: 24,829,058 km (0.063 R)
• M67: 25,354,146 km (0.107 R)
• M68: 25,662,168 km (0.11 R)
• M69: 25,794,413 km (0.108 R)
• M70: 26,816,914 km (0.086 R)
• M71: 27,535,882 km (0.036 R)
• M72: 27,716,596 km (0.113 R)
• M73: 28,079,371 km (0.055 R)
• M74: 28,352,387 km (0.104 R)
• M75: 28,992,965 km (0.073 R)
• M76: 29,222,897 km (0.089 R)
• M77: 29,869,908 km (0.11 R)
• M78: 29,962,658 km (0.087 R)
• M79: 30,849,175 km (0.04 R)
• M80: 31,366,485 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955

Radius: 12.5

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 9.93 AU - 13.83 AU

Year: 15031 Days

Day: 10.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 82,184,970 km

• M1: 225,594 km (0.076 R)
• M2: 368,759 km (0.046 R)
• M3: 634,295 km (0.039 R)
• M4: 892,800 km (0.06 R)
• M5: 1,566,738 km (0.118 R)
• M6: 1,653,505 km (0.108 R)
• M7: 1,862,344 km (0.078 R)
• M8: 3,291,153 km (0.048 R)
• M9: 3,749,521 km (0.059 R)
• M10: 3,828,060 km (0.118 R)
• M11: 3,906,898 km (0.056 R)
• M12: 4,726,844 km (0.087 R)
• M13: 5,420,529 km (0.104 R)
• M14: 6,567,795 km (0.1 R)
• M15: 7,193,563 km (0.105 R)
• M16: 8,347,112 km (0.066 R)
• M17: 8,709,588 km (0.09 R)
• M18: 9,130,257 km (0.093 R)
• M19: 9,236,472 km (0.053 R)
• M20: 9,396,541 km (0.115 R)
• M21: 9,773,678 km (0.094 R)
• M22: 11,217,896 km (0.102 R)
• M23: 11,617,920 km (0.115 R)
• M24: 11,906,644 km (0.07 R)
• M25: 12,197,762 km (0.106 R)
• M26: 12,550,214 km (0.085 R)
• M27: 13,325,430 km (0.09 R)
• M28: 14,116,055 km (0.107 R)
• M29: 15,934,417 km (0.118 R)
• M30: 17,230,832 km (0.09 R)
• M31: 18,359,399 km (0.083 R)
• M32: 19,717,598 km (0.099 R)
• M33: 20,478,303 km (0.105 R)
• M34: 20,687,441 km (0.079 R)
• M35: 21,319,193 km (0.12 R)
• M36: 22,962,376 km (0.115 R)
• M37: 24,129,239 km (0.065 R)
• M38: 24,350,195 km (0.067 R)
• M39: 24,794,201 km (0.106 R)
• M40: 26,293,172 km (0.118 R)
• M41: 26,444,715 km (0.047 R)
• M42: 26,596,557 km (0.107 R)
• M43: 26,901,138 km (0.079 R)
• M44: 27,821,464 km (0.111 R)
• M45: 28,986,532 km (0.111 R)
• M46: 29,378,479 km (0.101 R)
• M47: 29,851,058 km (0.07 R)
• M48: 31,444,575 km (0.09 R)
• M49: 33,475,067 km (0.104 R)
• M50: 33,968,740 km (0.09 R)
• M51: 38,518,460 km (0.051 R)
• M52: 38,690,647 km (0.06 R)
• M53: 39,122,237 km (0.07 R)
• M54: 39,468,556 km (0.114 R)
• M55: 40,776,490 km (0.036 R)
• M56: 41,921,512 km (0.109 R)
• M57: 43,973,247 km (0.104 R)
• M58: 44,784,965 km (0.108 R)
• M59: 45,874,935 km (0.093 R)
• M60: 47,988,304 km (0.117 R)
• M61: 49,664,399 km (0.088 R)
• M62: 50,133,388 km (0.067 R)
• M63: 51,264,946 km (0.047 R)
• M64: 51,928,862 km (0.109 R)
• M65: 52,977,992 km (0.069 R)
• M66: 53,553,195 km (0.083 R)
• M67: 54,613,096 km (0.053 R)
• M68: 55,000,256 km (0.089 R)
• M69: 55,777,267 km (0.077 R)
• M70: 57,047,652 km (0.087 R)
• M71: 60,515,181 km (0.06 R)
• M72: 60,815,574 km (0.101 R)
• M73: 61,216,795 km (0.102 R)
• M74: 63,134,789 km (0.07 R)
• M75: 65,380,403 km (0.082 R)
• M76: 65,585,801 km (0.094 R)
• M77: 65,791,498 km (0.047 R)
• M78: 66,100,268 km (0.085 R)
• M79: 66,203,341 km (0.069 R)
• M80: 66,409,636 km (0.077 R)
• M81: 67,029,869 km (0.117 R)
• M82: 67,755,718 km (0.065 R)
• M83: 68,797,368 km (0.115 R)
• M84: 69,844,254 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 712.6

Radius: 7

Gravity: 14.54 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 13.02 AU - 17.62 AU

Year: 22012 Days

Day: 23.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,184,970 km

• M1: 319,242 km (0.079 R)
• M2: 695,181 km (0.079 R)
• M3: 819,048 km (0.092 R)
• M4: 1,146,069 km (0.045 R)
• M5: 1,323,941 km (0.102 R)
• M6: 1,773,333 km (0.105 R)
• M7: 1,841,251 km (0.073 R)
• M8: 2,157,500 km (0.069 R)
• M9: 2,415,407 km (0.078 R)
• M10: 2,567,249 km (0.091 R)
• M11: 4,341,629 km (0.107 R)
• M12: 4,433,782 km (0.064 R)
• M13: 5,243,106 km (0.094 R)
• M14: 5,790,784 km (0.062 R)
• M15: 5,841,498 km (0.099 R)
• M16: 6,514,090 km (0.045 R)
• M17: 7,987,629 km (0.079 R)
• M18: 8,386,008 km (0.097 R)
• M19: 8,966,148 km (0.11 R)
• M20: 9,619,293 km (0.101 R)
• M21: 9,860,594 km (0.081 R)
• M22: 11,669,083 km (0.119 R)
• M23: 12,578,189 km (0.099 R)
• M24: 13,779,909 km (0.06 R)
• M25: 13,915,744 km (0.114 R)
• M26: 16,076,834 km (0.077 R)
• M27: 16,363,165 km (0.096 R)
• M28: 16,651,290 km (0.058 R)
• M29: 17,968,200 km (0.056 R)
• M30: 18,190,951 km (0.067 R)
• M31: 19,166,629 km (0.03 R)
• M32: 20,005,574 km (0.116 R)
• M33: 20,236,403 km (0.084 R)
• M34: 21,797,906 km (0.114 R)
• M35: 22,035,467 km (0.101 R)
• M36: 22,353,662 km (0.103 R)
• M37: 24,787,320 km (0.065 R)
• M38: 25,035,353 km (0.111 R)
• M39: 25,784,091 km (0.111 R)
• M40: 25,867,716 km (0.114 R)
• M41: 25,951,491 km (0.112 R)
• M42: 26,035,415 km (0.111 R)
• M43: 27,133,463 km (0.08 R)
• M44: 28,419,257 km (0.086 R)
• M45: 28,765,427 km (0.055 R)
• M46: 29,374,739 km (0.084 R)
• M47: 30,428,955 km (0.037 R)
• M48: 30,517,367 km (0.082 R)
• M49: 31,316,968 km (0.093 R)
• M50: 33,118,425 km (0.111 R)
• M51: 34,307,280 km (0.085 R)
• M52: 35,603,246 km (0.07 R)
• M53: 36,257,138 km (0.108 R)
• M54: 36,538,682 km (0.101 R)
• M55: 37,009,466 km (0.096 R)
• M56: 38,912,351 km (0.091 R)
• M57: 39,008,393 km (0.103 R)
• M58: 42,121,225 km (0.041 R)
• M59: 42,318,395 km (0.072 R)
• M60: 42,812,667 km (0.056 R)
• M61: 44,006,906 km (0.092 R)
• M62: 44,809,050 km (0.045 R)
• M63: 45,818,537 km (0.075 R)
• M64: 46,021,391 km (0.061 R)
• M65: 49,618,323 km (0.071 R)
• M66: 50,035,102 km (0.096 R)
• M67: 50,662,516 km (0.08 R)
• M68: 51,082,287 km (0.038 R)
• M69: 51,503,106 km (0.11 R)
• M70: 52,560,314 km (0.064 R)
• M71: 53,624,703 km (0.1 R)
• M72: 54,266,628 km (0.116 R)
• M73: 54,373,889 km (0.104 R)
• M74: 56,316,418 km (0.032 R)
• M75: 56,642,391 km (0.059 R)
• M76: 58,611,399 km (0.08 R)
• M77: 58,721,503 km (0.084 R)
• M78: 59,162,218 km (0.068 R)
• M79: 60,491,395 km (0.09 R)
• M80: 60,825,297 km (0.114 R)
• M81: 61,606,647 km (0.089 R)
• M82: 61,830,446 km (0.101 R)
• M83: 62,503,636 km (0.11 R)
• M84: 63,292,017 km (0.087 R)
• M85: 65,334,476 km (0.115 R)
• M86: 67,513,669 km (0.112 R)
• M87: 69,367,336 km (0.026 R)
• M88: 72,414,944 km (0.115 R)
• M89: 72,651,159 km (0.117 R)
• M90: 73,006,005 km (0.12 R)
• M91: 73,717,343 km (0.085 R)
• M92: 74,073,984 km (0.089 R)
• M93: 76,947,011 km (0.093 R)
• M94: 77,550,190 km (0.042 R)
• M95: 78,639,711 km (0.105 R)
• M96: 80,344,678 km (0.026 R)
• M97: 80,711,642 km (0.119 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 13,548 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit