🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.46 AU - 0.6 AU

Year: 149 Days

Day: 33.7 Hours

Environment

Temp: 134 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,289,946 km

• M1: 143,614 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.53 AU - 0.63 AU

Year: 170 Days

Day: 45.8 Hours

Environment

Temp: 179 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.56 AU - 0.76 AU

Year: 206 Days

Day: 31.7 Hours

Environment

Temp: 116 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.2 AU - 1.22 AU

Year: 512 Days

Day: 40.1 Hours

Environment

Temp: -29 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.9

Radius: 9

Gravity: 12.15 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.72 AU - 5.98 AU

Year: 5448 Days

Day: 13.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 72,289,946 km

• M1: 121,025 km (0.069 R)
• M2: 466,745 km (0.08 R)
• M3: 526,136 km (0.107 R)
• M4: 792,270 km (0.091 R)
• M5: 880,234 km (0.031 R)
• M6: 971,788 km (0.107 R)
• M7: 1,034,768 km (0.112 R)
• M8: 1,099,096 km (0.112 R)
• M9: 1,164,919 km (0.086 R)
• M10: 1,370,616 km (0.041 R)
• M11: 2,544,211 km (0.11 R)
• M12: 2,996,745 km (0.08 R)
• M13: 3,548,013 km (0.085 R)
• M14: 3,898,969 km (0.082 R)
• M15: 4,472,976 km (0.105 R)
• M16: 4,715,474 km (0.098 R)
• M17: 5,213,336 km (0.116 R)
• M18: 5,354,706 km (0.087 R)
• M19: 5,991,544 km (0.115 R)
• M20: 6,080,256 km (0.116 R)
• M21: 6,169,416 km (0.039 R)
• M22: 6,469,659 km (0.047 R)
• M23: 6,652,169 km (0.071 R)
• M24: 9,039,601 km (0.106 R)
• M25: 9,587,428 km (0.099 R)
• M26: 9,830,525 km (0.084 R)
• M27: 9,970,399 km (0.081 R)
• M28: 10,146,027 km (0.084 R)
• M29: 10,429,365 km (0.119 R)
• M30: 11,040,024 km (0.075 R)
• M31: 11,294,938 km (0.053 R)
• M32: 11,699,301 km (0.116 R)
• M33: 12,220,949 km (0.039 R)
• M34: 12,560,237 km (0.114 R)
• M35: 12,902,667 km (0.048 R)
• M36: 13,017,408 km (0.107 R)
• M37: 13,596,651 km (0.088 R)
• M38: 13,713,637 km (0.077 R)
• M39: 14,066,239 km (0.119 R)
• M40: 14,144,927 km (0.085 R)
• M41: 14,263,409 km (0.105 R)
• M42: 14,660,442 km (0.088 R)
• M43: 16,078,929 km (0.09 R)
• M44: 16,285,075 km (0.078 R)
• M45: 17,371,454 km (0.095 R)
• M46: 17,498,313 km (0.103 R)
• M47: 17,625,472 km (0.063 R)
• M48: 17,752,929 km (0.099 R)
• M49: 17,923,470 km (0.116 R)
• M50: 18,180,180 km (0.082 R)
• M51: 18,610,574 km (0.1 R)
• M52: 18,957,491 km (0.074 R)
• M53: 19,262,671 km (0.056 R)
• M54: 19,745,722 km (0.094 R)
• M55: 21,038,098 km (0.037 R)
• M56: 21,218,364 km (0.081 R)
• M57: 22,173,995 km (0.115 R)
• M58: 22,587,782 km (0.117 R)
• M59: 23,563,161 km (0.111 R)
• M60: 24,173,969 km (0.117 R)
• M61: 24,315,638 km (0.101 R)
• M62: 24,552,302 km (0.042 R)
• M63: 25,075,894 km (0.12 R)
• M64: 25,699,418 km (0.07 R)
• M65: 25,892,250 km (0.099 R)
• M66: 26,376,498 km (0.072 R)
• M67: 26,717,282 km (0.062 R)
• M68: 27,403,188 km (0.095 R)
• M69: 27,797,828 km (0.07 R)
• M70: 27,995,746 km (0.091 R)
• M71: 28,094,929 km (0.095 R)
• M72: 29,143,311 km (0.078 R)
• M73: 29,546,028 km (0.098 R)
• M74: 30,052,118 km (0.082 R)
• M75: 31,021,362 km (0.095 R)
• M76: 31,226,760 km (0.114 R)
• M77: 31,845,647 km (0.082 R)
• M78: 32,312,392 km (0.056 R)
• M79: 32,729,321 km (0.067 R)
• M80: 32,938,310 km (0.119 R)
• M81: 33,357,932 km (0.09 R)
• M82: 33,884,666 km (0.098 R)
• M83: 34,096,197 km (0.117 R)
• M84: 34,202,112 km (0.039 R)
• M85: 34,520,606 km (0.118 R)
• M86: 34,946,661 km (0.109 R)
• M87: 35,374,511 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.4

Radius: 14.3

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 6.74 AU - 7.38 AU

Year: 7222 Days

Day: 6.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 72,289,946 km

• M1: 387,758 km (0.088 R)
• M2: 725,998 km (0.104 R)
• M3: 849,716 km (0.059 R)
• M4: 1,103,434 km (0.059 R)
• M5: 1,193,941 km (0.114 R)
• M6: 1,791,883 km (0.088 R)
• M7: 1,966,314 km (0.104 R)
• M8: 2,123,691 km (0.092 R)
• M9: 2,309,043 km (0.038 R)
• M10: 2,524,015 km (0.079 R)
• M11: 2,745,719 km (0.087 R)
• M12: 2,948,424 km (0.048 R)
• M13: 3,208,874 km (0.086 R)
• M14: 3,315,238 km (0.075 R)
• M15: 4,006,979 km (0.114 R)
• M16: 4,296,301 km (0.082 R)
• M17: 4,443,506 km (0.085 R)
• M18: 4,592,505 km (0.086 R)
• M19: 4,682,713 km (0.106 R)
• M20: 4,773,518 km (0.082 R)
• M21: 5,205,108 km (0.078 R)
• M22: 5,330,771 km (0.051 R)
• M23: 7,441,148 km (0.111 R)
• M24: 7,583,116 km (0.096 R)
• M25: 8,602,027 km (0.092 R)
• M26: 8,825,975 km (0.042 R)
• M27: 9,779,961 km (0.092 R)
• M28: 10,249,549 km (0.112 R)
• M29: 10,566,846 km (0.102 R)
• M30: 11,620,015 km (0.118 R)
• M31: 11,950,925 km (0.097 R)
• M32: 12,201,053 km (0.106 R)
• M33: 12,326,865 km (0.028 R)
• M34: 12,537,349 km (0.106 R)
• M35: 12,664,357 km (0.063 R)
• M36: 13,047,627 km (0.116 R)
• M37: 13,305,235 km (0.11 R)
• M38: 13,782,153 km (0.092 R)
• M39: 14,220,474 km (0.066 R)
• M40: 15,745,026 km (0.083 R)
• M41: 15,836,431 km (0.073 R)
• M42: 15,927,835 km (0.057 R)
• M43: 16,480,449 km (0.066 R)
• M44: 17,039,347 km (0.1 R)
• M45: 17,227,092 km (0.109 R)
• M46: 18,415,797 km (0.079 R)
• M47: 18,947,169 km (0.102 R)
• M48: 19,287,953 km (0.064 R)
• M49: 19,926,287 km (0.066 R)
• M50: 22,496,977 km (0.102 R)
• M51: 22,651,511 km (0.09 R)
• M52: 22,754,584 km (0.113 R)
• M53: 23,272,791 km (0.111 R)
• M54: 23,637,960 km (0.067 R)
• M55: 23,847,397 km (0.026 R)
• M56: 23,952,265 km (0.088 R)
• M57: 24,903,857 km (0.064 R)
• M58: 27,446,572 km (0.08 R)
• M59: 27,832,385 km (0.053 R)
• M60: 28,108,991 km (0.099 R)
• M61: 28,275,494 km (0.11 R)
• M62: 28,665,046 km (0.054 R)
• M63: 29,449,538 km (0.096 R)
• M64: 30,297,907 km (0.073 R)
• M65: 30,753,732 km (0.059 R)
• M66: 30,925,321 km (0.067 R)
• M67: 31,441,732 km (0.085 R)
• M68: 31,556,923 km (0.097 R)
• M69: 32,076,775 km (0.117 R)
• M70: 32,192,714 km (0.091 R)
• M71: 32,716,157 km (0.068 R)
• M72: 33,125,157 km (0.068 R)
• M73: 33,477,161 km (0.069 R)
• M74: 33,712,479 km (0.1 R)
• M75: 34,718,674 km (0.086 R)
• M76: 35,375,109 km (0.073 R)
• M77: 37,125,255 km (0.11 R)
• M78: 37,247,027 km (0.112 R)
• M79: 38,965,309 km (0.037 R)
• M80: 39,212,893 km (0.105 R)
• M81: 39,398,843 km (0.109 R)
• M82: 39,585,242 km (0.108 R)
• M83: 39,896,406 km (0.117 R)
• M84: 40,834,833 km (0.12 R)
• M85: 41,527,621 km (0.104 R)
• M86: 42,669,801 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.9

Radius: 14.3

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 9.92 AU - 10.62 AU

Year: 12671 Days

Day: 8.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 72,289,946 km

• M1: 204,500 km (0.064 R)
• M2: 303,983 km (0.106 R)
• M3: 405,859 km (0.105 R)
• M4: 560,693 km (0.112 R)
• M5: 671,545 km (0.089 R)
• M6: 812,167 km (0.12 R)
• M7: 919,578 km (0.102 R)
• M8: 1,032,375 km (0.117 R)
• M9: 1,298,510 km (0.082 R)
• M10: 1,414,298 km (0.099 R)
• M11: 1,574,218 km (0.076 R)
• M12: 2,061,309 km (0.027 R)
• M13: 2,182,783 km (0.12 R)
• M14: 2,578,469 km (0.06 R)
• M15: 2,911,474 km (0.066 R)
• M16: 3,546,367 km (0.055 R)
• M17: 3,823,722 km (0.088 R)
• M18: 4,127,405 km (0.115 R)
• M19: 4,577,994 km (0.078 R)
• M20: 4,698,121 km (0.105 R)
• M21: 5,023,945 km (0.11 R)
• M22: 5,441,473 km (0.105 R)
• M23: 5,957,586 km (0.085 R)
• M24: 6,967,670 km (0.093 R)
• M25: 7,861,817 km (0.03 R)
• M26: 8,079,033 km (0.108 R)
• M27: 8,420,715 km (0.114 R)
• M28: 8,792,166 km (0.09 R)
• M29: 10,095,164 km (0.098 R)
• M30: 10,729,159 km (0.067 R)
• M31: 11,814,641 km (0.046 R)
• M32: 11,980,396 km (0.069 R)
• M33: 12,202,698 km (0.063 R)
• M34: 12,651,642 km (0.073 R)
• M35: 13,077,247 km (0.116 R)
• M36: 13,507,641 km (0.104 R)
• M37: 13,623,280 km (0.068 R)
• M38: 13,739,218 km (0.084 R)
• M39: 14,147,471 km (0.089 R)
• M40: 14,353,168 km (0.116 R)
• M41: 14,826,944 km (0.095 R)
• M42: 15,426,383 km (0.091 R)
• M43: 16,156,420 km (0.097 R)
• M44: 16,773,212 km (0.108 R)
• M45: 17,241,005 km (0.118 R)
• M46: 17,744,701 km (0.117 R)
• M47: 18,381,090 km (0.081 R)
• M48: 18,831,081 km (0.12 R)
• M49: 19,122,348 km (0.102 R)
• M50: 19,545,560 km (0.113 R)
• M51: 19,774,744 km (0.12 R)
• M52: 20,037,887 km (0.044 R)
• M53: 20,934,128 km (0.114 R)
• M54: 21,303,186 km (0.066 R)
• M55: 21,741,956 km (0.084 R)
• M56: 22,251,935 km (0.105 R)
• M57: 22,354,410 km (0.055 R)
• M58: 23,007,255 km (0.074 R)
• M59: 23,110,777 km (0.047 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.8

Radius: 7.1

Gravity: 13.37 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 12.48 AU - 14.12 AU

Year: 18674 Days

Day: 16.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,289,946 km

• M1: 195,375 km (0.099 R)
• M2: 800,648 km (0.051 R)
• M3: 1,096,852 km (0.07 R)
• M4: 1,814,772 km (0.112 R)
• M5: 1,941,032 km (0.092 R)
• M6: 2,202,380 km (0.1 R)
• M7: 2,475,097 km (0.104 R)
• M8: 2,830,841 km (0.094 R)
• M9: 3,089,645 km (0.11 R)
• M10: 3,279,185 km (0.117 R)
• M11: 3,709,578 km (0.081 R)
• M12: 3,830,005 km (0.087 R)
• M13: 4,199,212 km (0.087 R)
• M14: 4,409,248 km (0.081 R)
• M15: 6,305,550 km (0.078 R)
• M16: 6,449,613 km (0.111 R)
• M17: 6,497,784 km (0.043 R)
• M18: 7,948,733 km (0.065 R)
• M19: 8,052,405 km (0.113 R)
• M20: 8,104,465 km (0.055 R)
• M21: 8,524,386 km (0.051 R)
• M22: 8,577,493 km (0.112 R)
• M23: 9,993,587 km (0.079 R)
• M24: 10,843,153 km (0.09 R)
• M25: 10,900,598 km (0.061 R)
• M26: 11,015,938 km (0.025 R)
• M27: 11,364,053 km (0.11 R)
• M28: 11,422,396 km (0.041 R)
• M29: 11,833,790 km (0.079 R)
• M30: 12,011,662 km (0.062 R)
• M31: 12,610,652 km (0.092 R)
• M32: 12,792,264 km (0.056 R)
• M33: 13,280,850 km (0.036 R)
• M34: 15,424,588 km (0.103 R)
• M35: 16,272,359 km (0.09 R)
• M36: 16,338,182 km (0.105 R)
• M37: 16,735,065 km (0.118 R)
• M38: 17,673,343 km (0.111 R)
• M39: 17,944,564 km (0.105 R)
• M40: 19,112,624 km (0.055 R)
• M41: 19,811,246 km (0.109 R)
• M42: 19,881,557 km (0.11 R)
• M43: 22,248,046 km (0.087 R)
• M44: 22,321,049 km (0.105 R)
• M45: 22,982,571 km (0.042 R)
• M46: 23,874,474 km (0.107 R)
• M47: 25,386,011 km (0.112 R)
• M48: 25,462,455 km (0.069 R)
• M49: 25,845,575 km (0.101 R)
• M50: 27,396,905 km (0.088 R)
• M51: 27,553,684 km (0.119 R)
• M52: 28,262,927 km (0.111 R)
• M53: 29,217,960 km (0.098 R)
• M54: 30,102,682 km (0.12 R)
• M55: 30,507,793 km (0.105 R)
• M56: 31,898,455 km (0.043 R)
• M57: 32,394,073 km (0.051 R)
• M58: 33,812,560 km (0.088 R)
• M59: 34,995,729 km (0.039 R)
• M60: 35,080,850 km (0.085 R)
• M61: 35,507,055 km (0.116 R)
• M62: 36,192,512 km (0.086 R)
• M63: 38,275,064 km (0.072 R)
• M64: 38,538,207 km (0.114 R)
• M65: 40,307,201 km (0.111 R)
• M66: 42,012,168 km (0.077 R)
• M67: 42,283,539 km (0.038 R)
• M68: 43,466,110 km (0.057 R)
• M69: 43,923,730 km (0.103 R)
• M70: 44,844,056 km (0.092 R)
• M71: 46,890,854 km (0.104 R)
• M72: 47,172,397 km (0.088 R)
• M73: 47,925,623 km (0.05 R)
• M74: 49,635,227 km (0.087 R)
• M75: 49,730,820 km (0.059 R)
• M76: 50,209,533 km (0.104 R)
• M77: 51,267,938 km (0.098 R)
• M78: 51,364,579 km (0.12 R)
• M79: 52,236,734 km (0.114 R)
• M80: 53,211,364 km (0.102 R)
• M81: 54,192,128 km (0.091 R)
• M82: 55,475,977 km (0.093 R)
• M83: 56,071,825 km (0.112 R)
• M84: 56,270,940 km (0.098 R)
• M85: 58,174,274 km (0.119 R)
• M86: 61,222,181 km (0.032 R)
• M87: 62,146,546 km (0.086 R)
• M88: 62,352,692 km (0.114 R)
• M89: 64,321,549 km (0.114 R)
• M90: 64,947,467 km (0.081 R)
• M91: 66,626,703 km (0.052 R)
• M92: 68,745,607 km (0.056 R)
• M93: 71,749,084 km (0.111 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 16,001 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit