🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.65 AU - 0.81 AU

Year: 224 Days

Day: 32.5 Hours

Environment

Temp: 154 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,520,545 km

• M1: 444,455 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.74 AU - 0.86 AU

Year: 258 Days

Day: 29.6 Hours

Environment

Temp: 122 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 73,520,545 km

• M1: 64,477 km (0.065 R)
• M2: 226,192 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.51 AU - 5.53 AU

Year: 4048 Days

Day: 24.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.7

Radius: 14.5

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 7.08 AU - 10.12 AU

Year: 9077 Days

Day: 14.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 73,520,545 km

• M1: 184,305 km (0.11 R)
• M2: 414,984 km (0.054 R)
• M3: 597,195 km (0.054 R)
• M4: 794,813 km (0.105 R)
• M5: 981,063 km (0.083 R)
• M6: 1,359,246 km (0.101 R)
• M7: 1,461,122 km (0.102 R)
• M8: 1,629,869 km (0.107 R)
• M9: 1,964,519 km (0.068 R)
• M10: 2,128,329 km (0.065 R)
• M11: 2,224,221 km (0.105 R)
• M12: 2,830,093 km (0.086 R)
• M13: 3,179,553 km (0.06 R)
• M14: 3,289,956 km (0.07 R)
• M15: 3,773,756 km (0.116 R)
• M16: 4,039,143 km (0.05 R)
• M17: 4,371,848 km (0.09 R)
• M18: 4,619,582 km (0.046 R)
• M19: 5,226,650 km (0.119 R)
• M20: 5,723,914 km (0.107 R)
• M21: 6,201,879 km (0.071 R)
• M22: 7,015,093 km (0.056 R)
• M23: 7,489,767 km (0.07 R)
• M24: 7,600,769 km (0.044 R)
• M25: 7,712,369 km (0.106 R)
• M26: 8,164,154 km (0.063 R)
• M27: 8,508,828 km (0.086 R)
• M28: 8,936,528 km (0.07 R)
• M29: 9,411,202 km (0.098 R)
• M30: 10,385,234 km (0.063 R)
• M31: 10,550,689 km (0.056 R)
• M32: 11,348,794 km (0.117 R)
• M33: 12,297,095 km (0.108 R)
• M34: 12,516,255 km (0.036 R)
• M35: 12,692,482 km (0.029 R)
• M36: 13,092,058 km (0.111 R)
• M37: 13,226,097 km (0.103 R)
• M38: 13,721,715 km (0.104 R)
• M39: 14,592,225 km (0.069 R)
• M40: 16,967,690 km (0.103 R)
• M41: 17,604,827 km (0.078 R)
• M42: 17,951,296 km (0.088 R)
• M43: 18,100,295 km (0.095 R)
• M44: 18,751,345 km (0.074 R)
• M45: 19,308,148 km (0.114 R)
• M46: 20,386,450 km (0.092 R)
• M47: 20,958,961 km (0.04 R)
• M48: 21,221,056 km (0.099 R)
• M49: 21,326,074 km (0.097 R)
• M50: 21,431,391 km (0.081 R)
• M51: 21,907,411 km (0.07 R)
• M52: 22,013,626 km (0.114 R)
• M53: 22,815,919 km (0.089 R)
• M54: 22,923,630 km (0.111 R)
• M55: 23,519,029 km (0.098 R)
• M56: 23,627,787 km (0.09 R)
• M57: 24,229,320 km (0.109 R)
• M58: 24,835,790 km (0.116 R)
• M59: 25,670,845 km (0.096 R)
• M60: 27,770,002 km (0.117 R)
• M61: 27,885,043 km (0.054 R)
• M62: 28,578,579 km (0.088 R)
• M63: 28,694,816 km (0.046 R)
• M64: 30,633,904 km (0.081 R)
• M65: 31,170,063 km (0.098 R)
• M66: 31,829,640 km (0.084 R)
• M67: 32,191,218 km (0.058 R)
• M68: 32,433,118 km (0.089 R)
• M69: 32,675,616 km (0.112 R)
• M70: 33,713,077 km (0.037 R)
• M71: 34,885,176 km (0.09 R)
• M72: 37,523,484 km (0.071 R)
• M73: 37,714,521 km (0.111 R)
• M74: 38,738,069 km (0.08 R)
• M75: 39,900,594 km (0.104 R)
• M76: 40,420,896 km (0.079 R)
• M77: 40,616,570 km (0.067 R)
• M78: 41,205,686 km (0.085 R)
• M79: 41,468,380 km (0.098 R)
• M80: 41,929,441 km (0.092 R)
• M81: 42,193,631 km (0.089 R)
• M82: 42,790,227 km (0.065 R)
• M83: 43,322,795 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.7

Radius: 10.9

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 8.82 AU - 11.64 AU

Year: 11776 Days

Day: 10.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 73,520,545 km

• M1: 229,782 km (0.09 R)
• M2: 485,595 km (0.035 R)
• M3: 560,992 km (0.067 R)
• M4: 832,961 km (0.109 R)
• M5: 1,146,368 km (0.093 R)
• M6: 1,230,592 km (0.088 R)
• M7: 1,732,044 km (0.096 R)
• M8: 1,829,732 km (0.102 R)
• M9: 2,030,941 km (0.098 R)
• M10: 2,134,313 km (0.095 R)
• M11: 2,266,109 km (0.119 R)
• M12: 2,762,923 km (0.048 R)
• M13: 3,112,982 km (0.114 R)
• M14: 3,202,890 km (0.087 R)
• M15: 3,539,486 km (0.114 R)
• M16: 5,032,622 km (0.107 R)
• M17: 5,532,728 km (0.042 R)
• M18: 5,642,084 km (0.072 R)
• M19: 5,862,741 km (0.092 R)
• M20: 6,123,938 km (0.099 R)
• M21: 7,206,578 km (0.089 R)
• M22: 7,446,234 km (0.042 R)
• M23: 7,851,644 km (0.103 R)
• M24: 8,015,753 km (0.081 R)
• M25: 9,110,510 km (0.11 R)
• M26: 9,239,763 km (0.067 R)
• M27: 9,544,045 km (0.091 R)
• M28: 9,675,392 km (0.099 R)
• M29: 9,940,031 km (0.039 R)
• M30: 10,117,603 km (0.11 R)
• M31: 10,431,310 km (0.119 R)
• M32: 12,093,941 km (0.102 R)
• M33: 12,570,410 km (0.12 R)
• M34: 13,150,102 km (0.108 R)
• M35: 13,837,653 km (0.092 R)
• M36: 15,917,513 km (0.052 R)
• M37: 16,597,136 km (0.101 R)
• M38: 16,808,218 km (0.118 R)
• M39: 17,126,413 km (0.047 R)
• M40: 18,528,444 km (0.086 R)
• M41: 20,135,425 km (0.087 R)
• M42: 20,416,968 km (0.106 R)
• M43: 21,212,230 km (0.12 R)
• M44: 21,556,156 km (0.09 R)
• M45: 22,891,616 km (0.053 R)
• M46: 24,373,532 km (0.11 R)
• M47: 25,642,272 km (0.12 R)
• M48: 26,376,797 km (0.076 R)
• M49: 26,561,551 km (0.119 R)
• M50: 27,242,520 km (0.076 R)
• M51: 27,929,324 km (0.116 R)
• M52: 28,432,272 km (0.044 R)
• M53: 29,702,956 km (0.032 R)
• M54: 30,087,872 km (0.104 R)
• M55: 31,122,042 km (0.087 R)
• M56: 31,447,716 km (0.043 R)
• M57: 31,774,438 km (0.105 R)
• M58: 32,168,030 km (0.052 R)
• M59: 33,424,951 km (0.111 R)
• M60: 34,092,906 km (0.093 R)
• M61: 35,850,382 km (0.049 R)
• M62: 36,808,706 km (0.079 R)
• M63: 37,775,706 km (0.09 R)
• M64: 38,192,636 km (0.105 R)
• M65: 38,890,809 km (0.102 R)
• M66: 38,960,970 km (0.114 R)
• M67: 39,663,781 km (0.115 R)
• M68: 39,804,852 km (0.089 R)
• M69: 40,370,930 km (0.097 R)
• M70: 40,797,284 km (0.088 R)
• M71: 41,224,984 km (0.109 R)
• M72: 42,372,998 km (0.031 R)
• M73: 42,589,317 km (0.075 R)
• M74: 42,661,573 km (0.084 R)
• M75: 42,950,895 km (0.102 R)
• M76: 43,386,075 km (0.08 R)
• M77: 43,604,189 km (0.104 R)
• M78: 44,333,927 km (0.05 R)
• M79: 44,920,650 km (0.046 R)
• M80: 45,509,916 km (0.108 R)
• M81: 46,324,327 km (0.115 R)
• M82: 47,817,463 km (0.067 R)
• M83: 48,268,501 km (0.09 R)
• M84: 48,494,543 km (0.109 R)
• M85: 49,858,128 km (0.09 R)
• M86: 50,315,449 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.7

Radius: 9.2

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 10.21 AU - 13.61 AU

Year: 14792 Days

Day: 12.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,520,545 km

• M1: 146,756 km (0.065 R)
• M2: 346,469 km (0.103 R)
• M3: 540,647 km (0.078 R)
• M4: 1,183,469 km (0.035 R)
• M5: 1,296,864 km (0.072 R)
• M6: 2,051,286 km (0.088 R)
• M7: 2,859,264 km (0.099 R)
• M8: 3,491,315 km (0.103 R)
• M9: 4,027,474 km (0.064 R)
• M10: 5,064,038 km (0.09 R)
• M11: 5,708,356 km (0.114 R)
• M12: 5,863,638 km (0.118 R)
• M13: 6,418,497 km (0.11 R)
• M14: 6,948,821 km (0.12 R)
• M15: 8,357,435 km (0.112 R)
• M16: 8,711,832 km (0.102 R)
• M17: 8,935,930 km (0.069 R)
• M18: 9,573,516 km (0.108 R)
• M19: 9,712,043 km (0.047 R)
• M20: 11,425,837 km (0.029 R)
• M21: 12,067,462 km (0.069 R)
• M22: 12,417,670 km (0.074 R)
• M23: 12,518,499 km (0.093 R)
• M24: 12,619,478 km (0.109 R)
• M25: 12,873,046 km (0.078 R)
• M26: 13,282,496 km (0.104 R)
• M27: 13,644,074 km (0.08 R)
• M28: 13,800,104 km (0.104 R)
• M29: 13,956,733 km (0.093 R)
• M30: 14,589,084 km (0.113 R)
• M31: 14,695,448 km (0.086 R)
• M32: 15,015,886 km (0.08 R)
• M33: 15,446,728 km (0.082 R)
• M34: 15,881,609 km (0.034 R)
• M35: 16,430,933 km (0.09 R)
• M36: 16,819,289 km (0.099 R)
• M37: 16,986,539 km (0.104 R)
• M38: 17,098,438 km (0.111 R)
• M39: 17,322,835 km (0.119 R)
• M40: 18,116,153 km (0.12 R)
• M41: 19,153,464 km (0.036 R)
• M42: 19,328,194 km (0.067 R)
• M43: 19,445,030 km (0.097 R)
• M44: 20,387,946 km (0.099 R)
• M45: 21,466,397 km (0.111 R)
• M46: 21,587,272 km (0.112 R)
• M47: 22,379,243 km (0.113 R)
• M48: 22,624,733 km (0.114 R)
• M49: 22,871,270 km (0.105 R)
• M50: 22,994,838 km (0.107 R)
• M51: 23,865,947 km (0.077 R)
• M52: 24,684,546 km (0.106 R)
• M53: 24,874,835 km (0.119 R)
• M54: 25,129,151 km (0.079 R)
• M55: 25,256,758 km (0.082 R)
• M56: 26,155,393 km (0.102 R)
• M57: 26,478,823 km (0.113 R)
• M58: 26,933,900 km (0.086 R)
• M59: 27,195,247 km (0.027 R)
• M60: 29,181,009 km (0.106 R)
• M61: 29,449,388 km (0.106 R)
• M62: 31,693,954 km (0.044 R)
• M63: 32,732,313 km (0.047 R)
• M64: 33,150,888 km (0.095 R)
• M65: 33,500,947 km (0.1 R)
• M66: 33,711,581 km (0.094 R)
• M67: 34,063,585 km (0.107 R)
• M68: 34,346,175 km (0.073 R)
• M69: 34,842,391 km (0.114 R)
• M70: 36,273,445 km (0.099 R)
• M71: 38,088,964 km (0.084 R)
• M72: 38,970,993 km (0.086 R)
• M73: 39,118,646 km (0.112 R)
• M74: 40,231,954 km (0.097 R)
• M75: 40,829,896 km (0.05 R)
• M76: 41,129,990 km (0.08 R)
• M77: 41,355,583 km (0.081 R)
• M78: 42,869,813 km (0.082 R)
• M79: 43,174,843 km (0.066 R)
• M80: 43,404,177 km (0.063 R)
• M81: 44,094,272 km (0.111 R)
• M82: 44,479,337 km (0.097 R)
• M83: 45,175,116 km (0.115 R)
• M84: 46,734,225 km (0.072 R)
• M85: 47,836,163 km (0.118 R)
• M86: 49,345,157 km (0.056 R)
• M87: 51,435,338 km (0.108 R)
• M88: 51,516,271 km (0.093 R)
• M89: 51,921,831 km (0.056 R)
• M90: 52,654,262 km (0.052 R)
• M91: 54,541,888 km (0.068 R)
• M92: 54,872,349 km (0.036 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 415.7

Radius: 4.5

Gravity: 20.53 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 15.54 AU - 17.7 AU

Year: 24385 Days

Day: 16.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,520,545 km

• M1: 99,034 km (0.066 R)
• M2: 177,722 km (0.04 R)
• M3: 295,755 km (0.114 R)
• M4: 381,923 km (0.109 R)
• M5: 496,366 km (0.036 R)
• M6: 578,794 km (0.051 R)
• M7: 902,075 km (0.074 R)
• M8: 1,003,503 km (0.028 R)
• M9: 1,217,577 km (0.105 R)
• M10: 1,656,348 km (0.042 R)
• M11: 2,379,055 km (0.038 R)
• M12: 2,555,580 km (0.099 R)
• M13: 3,033,845 km (0.115 R)
• M14: 3,420,256 km (0.074 R)
• M15: 3,459,750 km (0.091 R)
• M16: 4,070,408 km (0.057 R)
• M17: 4,366,612 km (0.105 R)
• M18: 4,452,481 km (0.038 R)
• M19: 4,846,073 km (0.077 R)
• M20: 6,924,736 km (0.088 R)
• M21: 7,125,795 km (0.048 R)
• M22: 7,328,650 km (0.101 R)
• M23: 8,318,539 km (0.108 R)
• M24: 9,404,769 km (0.113 R)
• M25: 9,795,519 km (0.096 R)
• M26: 11,116,019 km (0.036 R)
• M27: 11,410,428 km (0.108 R)
• M28: 11,647,840 km (0.118 R)
• M29: 11,707,380 km (0.1 R)
• M30: 13,229,987 km (0.066 R)
• M31: 13,856,204 km (0.078 R)
• M32: 14,620,499 km (0.114 R)
• M33: 14,878,256 km (0.079 R)
• M34: 17,332,858 km (0.087 R)
• M35: 18,155,497 km (0.091 R)
• M36: 18,920,690 km (0.061 R)
• M37: 19,909,681 km (0.08 R)
• M38: 20,123,756 km (0.108 R)
• M39: 20,267,071 km (0.108 R)
• M40: 20,843,023 km (0.1 R)
• M41: 21,643,970 km (0.073 R)
• M42: 21,790,575 km (0.11 R)
• M43: 22,454,790 km (0.114 R)
• M44: 22,528,991 km (0.07 R)
• M45: 22,603,341 km (0.067 R)
• M46: 22,752,191 km (0.086 R)
• M47: 24,030,205 km (0.097 R)
• M48: 24,106,201 km (0.095 R)
• M49: 26,734,037 km (0.097 R)
• M50: 27,603,500 km (0.091 R)
• M51: 27,683,086 km (0.039 R)
• M52: 31,007,450 km (0.084 R)
• M53: 31,172,905 km (0.083 R)
• M54: 32,758,493 km (0.118 R)
• M55: 32,926,940 km (0.089 R)
• M56: 33,264,583 km (0.117 R)
• M57: 33,603,422 km (0.109 R)
• M58: 34,028,579 km (0.098 R)
• M59: 34,884,279 km (0.078 R)
• M60: 40,525,914 km (0.082 R)
• M61: 42,345,921 km (0.082 R)
• M62: 42,805,037 km (0.119 R)
• M63: 42,989,192 km (0.119 R)
• M64: 43,265,948 km (0.1 R)
• M65: 44,006,607 km (0.093 R)
• M66: 44,564,906 km (0.086 R)
• M67: 44,658,256 km (0.089 R)
• M68: 45,313,045 km (0.098 R)
• M69: 45,406,843 km (0.105 R)
• M70: 46,726,745 km (0.103 R)
• M71: 48,538,076 km (0.115 R)
• M72: 51,836,410 km (0.067 R)
• M73: 52,229,105 km (0.099 R)
• M74: 55,206,252 km (0.082 R)
• M75: 56,816,523 km (0.051 R)
• M76: 56,917,651 km (0.107 R)
• M77: 58,339,878 km (0.099 R)
• M78: 58,544,080 km (0.119 R)
• M79: 58,850,755 km (0.03 R)
• M80: 59,568,376 km (0.112 R)
• M81: 61,115,966 km (0.071 R)
• M82: 61,323,309 km (0.073 R)
• M83: 61,530,801 km (0.082 R)
• M84: 62,363,463 km (0.03 R)
• M85: 62,572,152 km (0.036 R)
• M86: 63,619,337 km (0.084 R)
• M87: 64,989,205 km (0.117 R)
• M88: 67,758,261 km (0.115 R)
• M89: 68,941,281 km (0.064 R)
• M90: 69,049,141 km (0.086 R)
• M91: 69,157,001 km (0.119 R)
• M92: 71,000,645 km (0.055 R)
• M93: 71,545,930 km (0.058 R)
• M94: 71,655,136 km (0.074 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 16,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit