🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.57 AU - 0.63 AU

Year: 175 Days

Day: 17.5 Hours

Environment

Temp: 200 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.9 AU - 1.08 AU

Year: 371 Days

Day: 44.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.46 AU - 2.32 AU

Year: 979 Days

Day: 25.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.51 AU - 4.53 AU

Year: 3036 Days

Day: 31.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,621,775 km

• M1: 2,920,599 km (0.064 R)

Asteroid Belt

Center: 7.32 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.7

Radius: 8.3

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 9.62 AU - 11.6 AU

Year: 13020 Days

Day: 5 Hours

Environment

Temp: -191 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 57,621,775 km

• M1: 309,069 km (0.097 R)
• M2: 506,688 km (0.064 R)
• M3: 670,797 km (0.063 R)
• M4: 836,701 km (0.102 R)
• M5: 1,033,123 km (0.073 R)
• M6: 1,101,938 km (0.056 R)
• M7: 1,244,505 km (0.078 R)
• M8: 1,355,506 km (0.1 R)
• M9: 1,528,441 km (0.07 R)
• M10: 2,067,592 km (0.063 R)
• M11: 2,133,415 km (0.111 R)
• M12: 2,222,426 km (0.1 R)
• M13: 2,381,000 km (0.109 R)
• M14: 2,496,639 km (0.091 R)
• M15: 2,781,772 km (0.12 R)
• M16: 2,977,596 km (0.119 R)
• M17: 3,127,643 km (0.045 R)
• M18: 3,228,920 km (0.059 R)
• M19: 3,331,395 km (0.086 R)
• M20: 3,752,214 km (0.099 R)
• M21: 3,887,151 km (0.097 R)
• M22: 4,730,434 km (0.1 R)
• M23: 5,263,003 km (0.083 R)
• M24: 5,353,509 km (0.074 R)
• M25: 5,414,246 km (0.087 R)
• M26: 6,160,440 km (0.116 R)
• M27: 6,806,853 km (0.112 R)
• M28: 7,305,762 km (0.118 R)
• M29: 7,508,616 km (0.116 R)
• M30: 7,713,416 km (0.081 R)
• M31: 7,920,010 km (0.097 R)
• M32: 8,233,268 km (0.112 R)
• M33: 8,409,196 km (0.106 R)
• M34: 8,693,132 km (0.083 R)
• M35: 8,908,104 km (0.113 R)
• M36: 9,016,264 km (0.072 R)
• M37: 9,161,224 km (0.11 R)
• M38: 9,711,595 km (0.063 R)
• M39: 10,122,091 km (0.094 R)
• M40: 12,338,084 km (0.115 R)
• M41: 13,027,132 km (0.025 R)
• M42: 13,520,955 km (0.118 R)
• M43: 13,645,420 km (0.11 R)
• M44: 14,357,656 km (0.1 R)
• M45: 14,527,000 km (0.038 R)
• M46: 16,699,461 km (0.054 R)
• M47: 17,145,861 km (0.096 R)
• M48: 17,325,677 km (0.069 R)
• M49: 17,460,764 km (0.114 R)
• M50: 17,868,568 km (0.07 R)
• M51: 18,600,999 km (0.042 R)
• M52: 18,739,527 km (0.096 R)
• M53: 19,063,855 km (0.105 R)
• M54: 19,671,222 km (0.051 R)
• M55: 20,522,584 km (0.06 R)
• M56: 21,096,890 km (0.06 R)
• M57: 22,065,686 km (0.108 R)
• M58: 22,752,490 km (0.059 R)
• M59: 22,851,224 km (0.065 R)
• M60: 23,098,510 km (0.07 R)
• M61: 23,197,693 km (0.09 R)
• M62: 23,297,026 km (0.096 R)
• M63: 23,546,106 km (0.093 R)
• M64: 24,854,789 km (0.086 R)
• M65: 25,466,794 km (0.095 R)
• M66: 25,723,204 km (0.058 R)
• M67: 26,653,553 km (0.072 R)
• M68: 26,809,584 km (0.066 R)
• M69: 26,966,063 km (0.056 R)
• M70: 27,070,483 km (0.045 R)
• M71: 28,813,447 km (0.047 R)
• M72: 30,592,316 km (0.082 R)
• M73: 31,138,348 km (0.117 R)
• M74: 32,074,083 km (0.098 R)
• M75: 33,019,092 km (0.069 R)
• M76: 33,242,741 km (0.081 R)
• M77: 34,879,192 km (0.054 R)
• M78: 35,050,033 km (0.098 R)
• M79: 35,392,463 km (0.117 R)
• M80: 36,541,973 km (0.103 R)
• M81: 38,288,977 km (0.075 R)
• M82: 38,641,579 km (0.097 R)
• M83: 39,231,742 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.9

Radius: 13.4

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 9.96 AU - 12.05 AU

Year: 13744 Days

Day: 5.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,621,775 km

• M1: 351,705 km (0.079 R)
• M2: 555,457 km (0.085 R)
• M3: 738,116 km (0.078 R)
• M4: 1,034,020 km (0.116 R)
• M5: 1,147,864 km (0.103 R)
• M6: 1,494,932 km (0.1 R)
• M7: 1,669,961 km (0.106 R)
• M8: 1,922,183 km (0.07 R)
• M9: 2,942,141 km (0.12 R)
• M10: 3,305,664 km (0.077 R)
• M11: 4,293,010 km (0.117 R)
• M12: 4,450,237 km (0.098 R)
• M13: 5,098,744 km (0.083 R)
• M14: 6,126,781 km (0.11 R)
• M15: 6,664,585 km (0.092 R)
• M16: 7,255,048 km (0.05 R)
• M17: 7,632,783 km (0.111 R)
• M18: 7,978,204 km (0.083 R)
• M19: 8,328,712 km (0.077 R)
• M20: 8,446,745 km (0.101 R)
• M21: 9,004,894 km (0.096 R)
• M22: 10,073,023 km (0.053 R)
• M23: 10,198,835 km (0.067 R)
• M24: 10,536,926 km (0.069 R)
• M25: 11,008,010 km (0.095 R)
• M26: 11,267,861 km (0.048 R)
• M27: 11,529,657 km (0.095 R)
• M28: 11,749,417 km (0.079 R)
• M29: 13,372,703 km (0.096 R)
• M30: 14,399,094 km (0.096 R)
• M31: 15,017,382 km (0.085 R)
• M32: 15,161,445 km (0.084 R)
• M33: 15,499,087 km (0.113 R)
• M34: 15,644,497 km (0.089 R)
• M35: 15,741,735 km (0.086 R)
• M36: 16,526,974 km (0.104 R)
• M37: 19,166,180 km (0.063 R)
• M38: 19,426,779 km (0.059 R)
• M39: 19,531,348 km (0.051 R)
• M40: 20,004,227 km (0.118 R)
• M41: 20,374,781 km (0.108 R)
• M42: 20,534,253 km (0.119 R)
• M43: 21,015,060 km (0.079 R)
• M44: 21,716,225 km (0.097 R)
• M45: 21,988,045 km (0.115 R)
• M46: 22,425,170 km (0.108 R)
• M47: 22,534,974 km (0.085 R)
• M48: 22,865,137 km (0.076 R)
• M49: 23,642,148 km (0.069 R)
• M50: 24,090,044 km (0.112 R)
• M51: 24,371,288 km (0.119 R)
• M52: 24,597,181 km (0.092 R)
• M53: 25,679,522 km (0.094 R)
• M54: 25,794,413 km (0.043 R)
• M55: 26,024,494 km (0.104 R)
• M56: 26,255,473 km (0.102 R)
• M57: 26,429,007 km (0.049 R)
• M58: 28,541,927 km (0.12 R)
• M59: 29,018,845 km (0.099 R)
• M60: 29,558,445 km (0.055 R)
• M61: 30,222,510 km (0.07 R)
• M62: 30,465,307 km (0.052 R)
• M63: 31,503,965 km (0.103 R)
• M64: 33,302,730 km (0.093 R)
• M65: 34,943,519 km (0.027 R)
• M66: 36,159,301 km (0.067 R)
• M67: 36,675,264 km (0.1 R)
• M68: 36,804,667 km (0.069 R)
• M69: 36,934,218 km (0.048 R)
• M70: 37,388,846 km (0.095 R)
• M71: 37,714,670 km (0.093 R)
• M72: 38,041,392 km (0.073 R)
• M73: 40,021,918 km (0.118 R)
• M74: 40,355,222 km (0.047 R)
• M75: 40,689,424 km (0.11 R)
• M76: 41,159,012 km (0.119 R)
• M77: 41,293,351 km (0.055 R)
• M78: 42,578,247 km (0.049 R)
• M79: 43,328,031 km (0.117 R)
• M80: 44,633,422 km (0.039 R)
• M81: 44,840,765 km (0.057 R)
• M82: 45,534,151 km (0.058 R)
• M83: 46,021,541 km (0.067 R)
• M84: 46,161,116 km (0.098 R)
• M85: 46,650,899 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 891.9

Radius: 3.7

Gravity: 65.15 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 10.95 AU - 14.25 AU

Year: 16849 Days

Day: 24 Hours

Environment

Temp: -181 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 57,621,775 km

• M1: 52,658 km (0.071 R)
• M2: 99,034 km (0.118 R)
• M3: 304,432 km (0.065 R)
• M4: 430,842 km (0.095 R)
• M5: 551,867 km (0.065 R)
• M6: 638,484 km (0.106 R)
• M7: 729,589 km (0.076 R)
• M8: 753,076 km (0.106 R)
• M9: 1,245,253 km (0.083 R)
• M10: 1,506,899 km (0.095 R)
• M11: 1,913,955 km (0.032 R)
• M12: 3,967,485 km (0.026 R)
• M13: 4,051,260 km (0.12 R)
• M14: 4,093,297 km (0.072 R)
• M15: 4,920,274 km (0.109 R)
• M16: 5,468,251 km (0.026 R)
• M17: 6,277,276 km (0.074 R)
• M18: 6,720,535 km (0.081 R)
• M19: 7,224,829 km (0.067 R)
• M20: 8,215,915 km (0.086 R)
• M21: 8,700,163 km (0.115 R)
• M22: 10,379,699 km (0.117 R)
• M23: 10,844,050 km (0.099 R)
• M24: 13,078,295 km (0.061 R)
• M25: 13,328,123 km (0.104 R)
• M26: 15,185,829 km (0.096 R)
• M27: 15,911,379 km (0.069 R)
• M28: 16,446,192 km (0.066 R)
• M29: 17,601,985 km (0.094 R)
• M30: 17,946,957 km (0.098 R)
• M31: 18,085,485 km (0.114 R)
• M32: 18,154,898 km (0.065 R)
• M33: 19,419,748 km (0.097 R)
• M34: 19,633,225 km (0.093 R)
• M35: 19,704,583 km (0.079 R)
• M36: 20,062,720 km (0.096 R)
• M37: 21,222,852 km (0.036 R)
• M38: 21,296,154 km (0.108 R)
• M39: 22,033,074 km (0.068 R)
• M40: 22,628,623 km (0.1 R)
• M41: 23,078,763 km (0.117 R)
• M42: 23,531,895 km (0.104 R)
• M43: 24,523,579 km (0.079 R)
• M44: 25,451,086 km (0.084 R)
• M45: 25,528,877 km (0.104 R)
• M46: 25,762,848 km (0.103 R)
• M47: 26,232,735 km (0.072 R)
• M48: 26,863,738 km (0.094 R)
• M49: 28,705,587 km (0.078 R)
• M50: 29,518,951 km (0.101 R)
• M51: 30,175,087 km (0.065 R)
• M52: 31,251,594 km (0.054 R)
• M53: 32,088,145 km (0.112 R)
• M54: 33,527,127 km (0.088 R)
• M55: 34,383,425 km (0.112 R)
• M56: 34,641,631 km (0.077 R)
• M57: 34,900,585 km (0.112 R)
• M58: 35,594,270 km (0.111 R)
• M59: 36,204,929 km (0.043 R)
• M60: 36,818,878 km (0.108 R)
• M61: 38,860,740 km (0.087 R)
• M62: 39,309,533 km (0.079 R)
• M63: 40,665,937 km (0.109 R)
• M64: 41,762,041 km (0.106 R)
• M65: 43,983,420 km (0.088 R)
• M66: 44,638,509 km (0.111 R)
• M67: 45,014,298 km (0.099 R)
• M68: 46,242,796 km (0.102 R)
• M69: 46,337,641 km (0.076 R)
• M70: 47,004,249 km (0.03 R)
• M71: 48,636,063 km (0.062 R)
• M72: 49,701,798 km (0.051 R)
• M73: 50,579,489 km (0.043 R)
• M74: 51,069,422 km (0.099 R)
• M75: 51,265,694 km (0.072 R)
• M76: 52,548,197 km (0.082 R)
• M77: 52,647,380 km (0.045 R)
• M78: 52,845,747 km (0.038 R)
• M79: 53,541,976 km (0.11 R)
• M80: 54,642,268 km (0.082 R)
• M81: 59,220,112 km (0.046 R)
• M82: 59,943,268 km (0.069 R)
• M83: 61,085,448 km (0.089 R)
• M84: 61,711,515 km (0.1 R)
• M85: 62,444,545 km (0.118 R)
• M86: 64,767,201 km (0.108 R)
• M87: 65,086,144 km (0.091 R)
• M88: 67,225,394 km (0.109 R)
• M89: 67,979,666 km (0.066 R)
• M90: 69,496,439 km (0.06 R)
• M91: 70,696,064 km (0.107 R)
• M92: 71,572,857 km (0.077 R)
• M93: 73,337,065 km (0.043 R)
• M94: 73,447,767 km (0.079 R)
• M95: 73,669,471 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367.9

Radius: 5.8

Gravity: 10.94 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 11.91 AU - 14.41 AU

Year: 17985 Days

Day: 23.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,621,775 km

• M1: 81,531 km (0.075 R)
• M2: 129,701 km (0.104 R)
• M3: 515,365 km (0.093 R)
• M4: 567,425 km (0.089 R)
• M5: 1,070,223 km (0.117 R)
• M6: 1,160,879 km (0.048 R)
• M7: 1,837,660 km (0.12 R)
• M8: 1,974,542 km (0.082 R)
• M9: 2,143,139 km (0.081 R)
• M10: 2,200,435 km (0.048 R)
• M11: 2,316,523 km (0.117 R)
• M12: 2,375,315 km (0.114 R)
• M13: 2,464,475 km (0.101 R)
• M14: 2,554,683 km (0.055 R)
• M15: 2,863,453 km (0.078 R)
• M16: 3,348,748 km (0.049 R)
• M17: 3,859,326 km (0.118 R)
• M18: 3,929,338 km (0.044 R)
• M19: 3,999,649 km (0.1 R)
• M20: 4,249,178 km (0.096 R)
• M21: 6,461,581 km (0.103 R)
• M22: 7,526,418 km (0.113 R)
• M23: 7,613,933 km (0.112 R)
• M24: 7,878,422 km (0.108 R)
• M25: 8,553,109 km (0.077 R)
• M26: 8,828,219 km (0.083 R)
• M27: 8,874,295 km (0.109 R)
• M28: 9,106,172 km (0.041 R)
• M29: 9,246,196 km (0.115 R)
• M30: 10,932,313 km (0.088 R)
• M31: 12,762,793 km (0.072 R)
• M32: 13,129,607 km (0.082 R)
• M33: 13,446,754 km (0.081 R)
• M34: 13,606,226 km (0.063 R)
• M35: 14,850,132 km (0.098 R)
• M36: 15,070,041 km (0.104 R)
• M37: 16,754,363 km (0.114 R)
• M38: 16,926,101 km (0.082 R)
• M39: 17,968,350 km (0.068 R)
• M40: 18,438,237 km (0.068 R)
• M41: 18,674,751 km (0.102 R)
• M42: 21,963,959 km (0.059 R)
• M43: 23,866,994 km (0.101 R)
• M44: 24,189,228 km (0.119 R)
• M45: 24,642,808 km (0.066 R)
• M46: 24,903,258 km (0.034 R)
• M47: 26,618,398 km (0.088 R)
• M48: 26,952,600 km (0.055 R)
• M49: 27,963,582 km (0.12 R)
• M50: 28,644,402 km (0.091 R)
• M51: 28,986,831 km (0.069 R)
• M52: 29,192,977 km (0.073 R)
• M53: 29,606,615 km (0.117 R)
• M54: 30,161,324 km (0.071 R)
• M55: 31,351,226 km (0.06 R)
• M56: 32,129,284 km (0.084 R)
• M57: 32,485,178 km (0.092 R)
• M58: 33,704,550 km (0.1 R)
• M59: 34,138,533 km (0.11 R)
• M60: 34,501,607 km (0.032 R)
• M61: 34,793,024 km (0.04 R)
• M62: 35,012,035 km (0.099 R)
• M63: 35,378,101 km (0.031 R)
• M64: 36,484,078 km (0.09 R)
• M65: 36,855,231 km (0.08 R)
• M66: 37,153,080 km (0.038 R)
• M67: 38,201,761 km (0.074 R)
• M68: 38,427,803 km (0.077 R)
• M69: 39,488,303 km (0.06 R)
• M70: 40,558,376 km (0.11 R)
• M71: 41,793,008 km (0.107 R)
• M72: 43,196,535 km (0.092 R)
• M73: 43,432,002 km (0.08 R)
• M74: 43,589,229 km (0.119 R)
• M75: 43,667,918 km (0.088 R)
• M76: 44,061,958 km (0.118 R)
• M77: 44,694,907 km (0.033 R)
• M78: 45,410,583 km (0.1 R)
• M79: 46,049,815 km (0.117 R)
• M80: 47,337,404 km (0.059 R)
• M81: 47,985,611 km (0.087 R)
• M82: 48,148,075 km (0.078 R)
• M83: 48,229,456 km (0.09 R)
• M84: 48,963,383 km (0.062 R)
• M85: 49,454,812 km (0.087 R)
• M86: 50,277,301 km (0.114 R)
• M87: 51,852,716 km (0.056 R)
• M88: 52,855,920 km (0.074 R)
• M89: 55,221,660 km (0.068 R)
• M90: 55,477,174 km (0.051 R)
• M91: 55,989,397 km (0.047 R)
• M92: 56,160,537 km (0.074 R)
• M93: 57,104,649 km (0.109 R)
• M94: 57,621,809 km (0.094 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: 211 - 13,400 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit