🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.89 AU - 1.31 AU

Year: 415 Days

Day: 23.6 Hours

Environment

Temp: 19 °C

Axial Tilt: 23.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.99 AU - 5.49 AU

Year: 3714 Days

Day: 44.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.6

Radius: 9.6

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 7.22 AU - 8.46 AU

Year: 7900 Days

Day: 11.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 75,511,207 km

• M1: 120,875 km (0.081 R)
• M2: 189,541 km (0.044 R)
• M3: 377,585 km (0.055 R)
• M4: 449,242 km (0.042 R)
• M5: 624,571 km (0.111 R)
• M6: 721,211 km (0.071 R)
• M7: 797,207 km (0.106 R)
• M8: 885,171 km (0.087 R)
• M9: 1,042,697 km (0.055 R)
• M10: 1,240,166 km (0.045 R)
• M11: 1,482,515 km (0.093 R)
• M12: 1,648,868 km (0.099 R)
• M13: 1,856,659 km (0.113 R)
• M14: 2,097,811 km (0.101 R)
• M15: 2,374,717 km (0.077 R)
• M16: 2,452,358 km (0.091 R)
• M17: 2,894,569 km (0.09 R)
• M18: 3,075,732 km (0.077 R)
• M19: 3,146,342 km (0.116 R)
• M20: 3,217,551 km (0.095 R)
• M21: 3,898,072 km (0.046 R)
• M22: 4,461,158 km (0.118 R)
• M23: 4,541,492 km (0.09 R)
• M24: 4,966,649 km (0.061 R)
• M25: 5,099,941 km (0.115 R)
• M26: 5,455,834 km (0.084 R)
• M27: 5,960,578 km (0.062 R)
• M28: 6,299,417 km (0.082 R)
• M29: 6,644,539 km (0.079 R)
• M30: 7,014,495 km (0.116 R)
• M31: 7,089,293 km (0.083 R)
• M32: 7,183,241 km (0.113 R)
• M33: 7,620,516 km (0.103 R)
• M34: 7,755,303 km (0.032 R)
• M35: 8,342,026 km (0.066 R)
• M36: 8,520,796 km (0.119 R)
• M37: 9,064,883 km (0.054 R)
• M38: 9,248,888 km (0.085 R)
• M39: 9,310,373 km (0.095 R)
• M40: 10,335,268 km (0.1 R)
• M41: 10,634,763 km (0.107 R)
• M42: 11,417,758 km (0.078 R)
• M43: 11,572,143 km (0.058 R)
• M44: 11,638,565 km (0.055 R)
• M45: 11,860,867 km (0.111 R)
• M46: 12,535,853 km (0.11 R)
• M47: 12,649,697 km (0.119 R)
• M48: 13,085,027 km (0.047 R)
• M49: 13,269,780 km (0.085 R)
• M50: 13,571,968 km (0.108 R)
• M51: 13,712,141 km (0.106 R)
• M52: 13,946,860 km (0.101 R)
• M53: 14,112,016 km (0.074 R)
• M54: 14,611,224 km (0.058 R)
• M55: 14,754,988 km (0.113 R)
• M56: 15,092,181 km (0.056 R)
• M57: 15,310,295 km (0.1 R)
• M58: 15,431,918 km (0.119 R)
• M59: 15,505,071 km (0.084 R)
• M60: 16,143,705 km (0.082 R)
• M61: 16,317,089 km (0.112 R)
• M62: 16,640,818 km (0.093 R)
• M63: 16,841,130 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.9

Radius: 9.5

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7.04 AU - 9.52 AU

Year: 8575 Days

Day: 10.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 75,511,207 km

• M1: 260,450 km (0.116 R)
• M2: 430,692 km (0.1 R)
• M3: 770,130 km (0.093 R)
• M4: 975,229 km (0.045 R)
• M5: 1,112,559 km (0.066 R)
• M6: 1,468,752 km (0.11 R)
• M7: 1,725,611 km (0.114 R)
• M8: 2,467,018 km (0.094 R)
• M9: 3,275,894 km (0.114 R)
• M10: 3,358,921 km (0.112 R)
• M11: 4,093,596 km (0.09 R)
• M12: 4,273,562 km (0.107 R)
• M13: 4,410,295 km (0.057 R)
• M14: 5,043,543 km (0.085 R)
• M15: 5,309,827 km (0.07 R)
• M16: 7,055,335 km (0.079 R)
• M17: 7,627,547 km (0.118 R)
• M18: 8,130,046 km (0.117 R)
• M19: 9,225,551 km (0.093 R)
• M20: 9,911,009 km (0.068 R)
• M21: 10,489,653 km (0.033 R)
• M22: 10,736,639 km (0.077 R)
• M23: 11,299,277 km (0.085 R)
• M24: 11,425,687 km (0.099 R)
• M25: 13,309,723 km (0.072 R)
• M26: 13,812,521 km (0.106 R)
• M27: 13,880,139 km (0.111 R)
• M28: 14,355,860 km (0.078 R)
• M29: 14,940,639 km (0.071 R)
• M30: 16,633,638 km (0.078 R)
• M31: 16,994,019 km (0.057 R)
• M32: 17,211,385 km (0.072 R)
• M33: 17,575,805 km (0.098 R)
• M34: 19,322,809 km (0.091 R)
• M35: 19,853,732 km (0.103 R)
• M36: 20,312,698 km (0.111 R)
• M37: 21,124,267 km (0.08 R)
• M38: 21,279,998 km (0.043 R)
• M39: 21,749,735 km (0.114 R)
• M40: 22,104,282 km (0.104 R)
• M41: 23,420,444 km (0.059 R)
• M42: 25,173,282 km (0.099 R)
• M43: 25,669,947 km (0.104 R)
• M44: 26,002,803 km (0.092 R)
• M45: 26,715,038 km (0.094 R)
• M46: 27,433,706 km (0.118 R)
• M47: 27,646,285 km (0.054 R)
• M48: 28,373,031 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.5

Radius: 10.7

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 8.5 AU - 9.48 AU

Year: 9701 Days

Day: 5.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 75,511,207 km

• M1: 137,181 km (0.043 R)
• M2: 300,991 km (0.112 R)
• M3: 416,181 km (0.118 R)
• M4: 521,797 km (0.102 R)
• M5: 699,819 km (0.109 R)
• M6: 864,376 km (0.081 R)
• M7: 934,089 km (0.12 R)
• M8: 1,155,195 km (0.081 R)
• M9: 1,252,433 km (0.053 R)
• M10: 1,352,664 km (0.097 R)
• M11: 1,736,233 km (0.059 R)
• M12: 1,803,552 km (0.091 R)
• M13: 1,917,546 km (0.118 R)
• M14: 2,398,503 km (0.098 R)
• M15: 2,524,614 km (0.098 R)
• M16: 2,601,357 km (0.039 R)
• M17: 2,783,418 km (0.063 R)
• M18: 3,355,181 km (0.115 R)
• M19: 3,611,293 km (0.087 R)
• M20: 3,727,231 km (0.08 R)
• M21: 4,264,287 km (0.077 R)
• M22: 5,745,306 km (0.025 R)
• M23: 6,225,216 km (0.088 R)
• M24: 6,789,649 km (0.108 R)
• M25: 7,816,339 km (0.087 R)
• M26: 7,891,587 km (0.071 R)
• M27: 8,309,563 km (0.031 R)
• M28: 8,386,307 km (0.058 R)
• M29: 8,695,825 km (0.115 R)
• M30: 8,852,005 km (0.085 R)
• M31: 9,246,345 km (0.083 R)
• M32: 10,011,837 km (0.075 R)
• M33: 10,381,494 km (0.097 R)
• M34: 10,505,660 km (0.113 R)
• M35: 10,672,013 km (0.114 R)
• M36: 10,755,638 km (0.1 R)
• M37: 11,389,035 km (0.107 R)
• M38: 11,688,830 km (0.035 R)
• M39: 13,181,667 km (0.104 R)
• M40: 14,409,417 km (0.109 R)
• M41: 14,640,844 km (0.101 R)
• M42: 15,060,466 km (0.108 R)
• M43: 15,911,529 km (0.115 R)
• M44: 16,439,310 km (0.055 R)
• M45: 16,535,801 km (0.104 R)
• M46: 17,168,300 km (0.054 R)
• M47: 17,364,423 km (0.102 R)
• M48: 18,206,510 km (0.098 R)
• M49: 18,859,355 km (0.115 R)
• M50: 19,214,201 km (0.111 R)
• M51: 21,125,763 km (0.088 R)
• M52: 21,864,776 km (0.049 R)
• M53: 21,970,990 km (0.069 R)
• M54: 22,558,611 km (0.111 R)
• M55: 22,665,873 km (0.1 R)
• M56: 22,827,289 km (0.095 R)
• M57: 23,422,389 km (0.112 R)
• M58: 23,585,600 km (0.101 R)
• M59: 23,803,714 km (0.102 R)
• M60: 24,022,576 km (0.114 R)
• M61: 25,405,458 km (0.118 R)
• M62: 27,671,118 km (0.101 R)
• M63: 27,843,754 km (0.089 R)
• M64: 28,189,774 km (0.053 R)
• M65: 28,305,563 km (0.097 R)
• M66: 29,236,809 km (0.094 R)
• M67: 31,728,960 km (0.086 R)
• M68: 32,392,726 km (0.075 R)
• M69: 33,244,387 km (0.096 R)
• M70: 35,405,478 km (0.108 R)
• M71: 35,655,306 km (0.119 R)
• M72: 36,093,927 km (0.035 R)
• M73: 36,408,382 km (0.039 R)
• M74: 36,786,864 km (0.052 R)
• M75: 37,930,241 km (0.119 R)
• M76: 38,634,847 km (0.056 R)
• M77: 39,149,912 km (0.113 R)
• M78: 39,926,774 km (0.034 R)
• M79: 40,577,974 km (0.09 R)
• M80: 40,970,518 km (0.101 R)
• M81: 41,693,226 km (0.101 R)
• M82: 43,351,518 km (0.053 R)
• M83: 43,551,979 km (0.032 R)
• M84: 43,953,799 km (0.057 R)
• M85: 44,087,988 km (0.069 R)
• M86: 44,424,135 km (0.083 R)
• M87: 44,491,454 km (0.105 R)
• M88: 44,761,179 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.1

Radius: 8

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 8.17 AU - 10.83 AU

Year: 10538 Days

Day: 7.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 75,511,207 km

• M1: 143,464 km (0.08 R)
• M2: 343,776 km (0.06 R)
• M3: 425,606 km (0.081 R)
• M4: 790,326 km (0.119 R)
• M5: 1,009,935 km (0.093 R)
• M6: 1,071,121 km (0.088 R)
• M7: 1,368,521 km (0.083 R)
• M8: 1,436,738 km (0.099 R)
• M9: 1,899,594 km (0.071 R)
• M10: 2,163,484 km (0.12 R)
• M11: 2,406,132 km (0.075 R)
• M12: 2,556,029 km (0.111 R)
• M13: 2,674,810 km (0.046 R)
• M14: 2,778,032 km (0.037 R)
• M15: 3,006,319 km (0.112 R)
• M16: 3,113,730 km (0.084 R)
• M17: 3,222,338 km (0.114 R)
• M18: 3,332,442 km (0.104 R)
• M19: 4,156,876 km (0.073 R)
• M20: 4,872,552 km (0.05 R)
• M21: 5,062,691 km (0.117 R)
• M22: 5,736,480 km (0.084 R)
• M23: 5,870,220 km (0.086 R)
• M24: 6,050,037 km (0.109 R)
• M25: 6,577,220 km (0.082 R)
• M26: 6,670,419 km (0.076 R)
• M27: 6,834,678 km (0.118 R)
• M28: 7,773,554 km (0.084 R)
• M29: 8,120,472 km (0.1 R)
• M30: 8,396,629 km (0.109 R)
• M31: 9,348,072 km (0.106 R)
• M32: 9,479,269 km (0.095 R)
• M33: 9,903,080 km (0.095 R)
• M34: 10,333,174 km (0.027 R)
• M35: 10,496,086 km (0.074 R)
• M36: 10,714,648 km (0.087 R)
• M37: 11,100,611 km (0.071 R)
• M38: 11,379,012 km (0.12 R)
• M39: 12,113,987 km (0.077 R)
• M40: 12,573,851 km (0.074 R)
• M41: 14,348,680 km (0.056 R)
• M42: 14,865,690 km (0.097 R)
• M43: 15,265,116 km (0.105 R)
• M44: 15,824,164 km (0.08 R)
• M45: 18,093,563 km (0.116 R)
• M46: 19,249,356 km (0.081 R)
• M47: 19,449,818 km (0.096 R)
• M48: 19,516,837 km (0.08 R)
• M49: 19,819,175 km (0.099 R)
• M50: 20,428,786 km (0.119 R)
• M51: 20,565,070 km (0.096 R)
• M52: 21,078,789 km (0.048 R)
• M53: 21,666,110 km (0.099 R)
• M54: 22,364,134 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 615.1

Radius: 5.2

Gravity: 22.75 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 12.37 AU - 17.59 AU

Year: 20866 Days

Day: 24 Hours

Environment

Temp: -187 °C

Axial Tilt: 114.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,511,207 km

• M1: 77,043 km (0.086 R)
• M2: 217,366 km (0.071 R)
• M3: 262,245 km (0.101 R)
• M4: 362,924 km (0.097 R)
• M5: 883,076 km (0.029 R)
• M6: 1,552,676 km (0.052 R)
• M7: 1,645,427 km (0.067 R)
• M8: 1,739,973 km (0.094 R)
• M9: 1,967,511 km (0.029 R)
• M10: 2,034,232 km (0.059 R)
• M11: 2,308,744 km (0.103 R)
• M12: 2,595,074 km (0.064 R)
• M13: 3,006,917 km (0.096 R)
• M14: 3,519,739 km (0.074 R)
• M15: 4,144,459 km (0.06 R)
• M16: 4,535,658 km (0.099 R)
• M17: 5,029,630 km (0.107 R)
• M18: 5,399,586 km (0.086 R)
• M19: 6,019,519 km (0.053 R)
• M20: 6,116,758 km (0.063 R)
• M21: 6,611,328 km (0.116 R)
• M22: 6,914,264 km (0.119 R)
• M23: 7,586,108 km (0.102 R)
• M24: 7,903,106 km (0.088 R)
• M25: 8,170,587 km (0.066 R)
• M26: 8,441,060 km (0.07 R)
• M27: 8,550,117 km (0.057 R)
• M28: 10,473,646 km (0.119 R)
• M29: 10,944,879 km (0.109 R)
• M30: 12,648,201 km (0.113 R)
• M31: 13,023,841 km (0.059 R)
• M32: 13,149,802 km (0.113 R)
• M33: 13,403,072 km (0.06 R)
• M34: 14,237,229 km (0.112 R)
• M35: 15,553,092 km (0.103 R)
• M36: 16,225,535 km (0.048 R)
• M37: 16,838,736 km (0.085 R)
• M38: 17,737,820 km (0.071 R)
• M39: 17,947,556 km (0.108 R)
• M40: 19,654,467 km (0.101 R)
• M41: 19,799,129 km (0.086 R)
• M42: 22,385,676 km (0.08 R)
• M43: 22,839,705 km (0.098 R)
• M44: 23,067,842 km (0.089 R)
• M45: 24,297,237 km (0.087 R)
• M46: 24,685,743 km (0.104 R)
• M47: 24,841,774 km (0.07 R)
• M48: 25,390,349 km (0.1 R)
• M49: 25,784,539 km (0.054 R)
• M50: 25,863,677 km (0.081 R)
• M51: 25,942,814 km (0.108 R)
• M52: 26,180,824 km (0.106 R)
• M53: 26,419,582 km (0.053 R)
• M54: 27,059,712 km (0.108 R)
• M55: 27,140,195 km (0.054 R)
• M56: 27,705,077 km (0.103 R)
• M57: 28,273,848 km (0.05 R)
• M58: 28,437,059 km (0.071 R)
• M59: 28,764,379 km (0.095 R)
• M60: 29,340,331 km (0.102 R)
• M61: 29,422,909 km (0.115 R)
• M62: 34,778,962 km (0.081 R)
• M63: 34,866,327 km (0.09 R)
• M64: 36,363,502 km (0.028 R)
• M65: 37,075,139 km (0.092 R)
• M66: 40,426,132 km (0.095 R)
• M67: 40,702,140 km (0.068 R)
• M68: 40,978,597 km (0.076 R)
• M69: 42,838,248 km (0.092 R)
• M70: 43,307,387 km (0.072 R)
• M71: 45,296,440 km (0.097 R)
• M72: 46,157,974 km (0.08 R)
• M73: 46,542,590 km (0.08 R)
• M74: 48,091,826 km (0.097 R)
• M75: 50,744,196 km (0.107 R)
• M76: 53,342,861 km (0.08 R)
• M77: 55,167,057 km (0.109 R)
• M78: 56,908,676 km (0.093 R)
• M79: 58,252,663 km (0.064 R)
• M80: 58,564,275 km (0.119 R)
• M81: 59,189,146 km (0.075 R)
• M82: 60,025,846 km (0.034 R)
• M83: 60,761,120 km (0.087 R)
• M84: 62,665,501 km (0.108 R)
• M85: 63,946,059 km (0.118 R)
• M86: 66,315,838 km (0.117 R)
• M87: 66,749,822 km (0.117 R)
• M88: 67,293,610 km (0.113 R)
• M89: 67,620,482 km (0.065 R)
• M90: 69,703,482 km (0.118 R)
• M91: 71,140,968 km (0.047 R)
• M92: 71,251,820 km (0.052 R)
• M93: 72,253,228 km (0.036 R)
• M94: 74,157,310 km (0.107 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 15,226 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit