🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.03 AU - 1.61 AU

Year: 531 Days

Day: 26.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 47.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.6 AU - 1.7 AU

Year: 741 Days

Day: 40.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,317,601 km

• M1: 38,147 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.17 AU - 3.19 AU

Year: 1535 Days

Day: 18.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.77 AU - 4.05 AU

Year: 2705 Days

Day: 44.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,317,601 km

• M1: 41,588 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.6

Radius: 13

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.77 AU - 6.33 AU

Year: 5206 Days

Day: 10 Hours

Environment

Temp: -135 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 26,317,601 km

• M1: 165,904 km (0.117 R)
• M2: 247,136 km (0.049 R)
• M3: 333,304 km (0.09 R)
• M4: 822,489 km (0.038 R)
• M5: 1,002,755 km (0.097 R)
• M6: 1,143,825 km (0.08 R)
• M7: 1,237,324 km (0.062 R)
• M8: 1,791,734 km (0.105 R)
• M9: 2,047,247 km (0.063 R)
• M10: 2,280,620 km (0.072 R)
• M11: 2,540,621 km (0.032 R)
• M12: 2,865,547 km (0.092 R)
• M13: 3,089,794 km (0.08 R)
• M14: 3,242,534 km (0.036 R)
• M15: 3,339,324 km (0.095 R)
• M16: 3,476,505 km (0.088 R)
• M17: 4,127,555 km (0.116 R)
• M18: 4,381,572 km (0.069 R)
• M19: 4,618,984 km (0.037 R)
• M20: 4,882,874 km (0.07 R)
• M21: 5,016,615 km (0.119 R)
• M22: 5,402,578 km (0.057 R)
• M23: 5,494,730 km (0.116 R)
• M24: 5,704,167 km (0.113 R)
• M25: 5,939,933 km (0.092 R)
• M26: 6,130,970 km (0.081 R)
• M27: 6,666,829 km (0.063 R)
• M28: 7,757,398 km (0.09 R)
• M29: 7,940,206 km (0.073 R)
• M30: 8,071,703 km (0.117 R)
• M31: 8,283,683 km (0.111 R)
• M32: 8,739,956 km (0.09 R)
• M33: 9,204,607 km (0.04 R)
• M34: 9,287,485 km (0.072 R)
• M35: 9,593,263 km (0.096 R)
• M36: 9,677,337 km (0.058 R)
• M37: 10,675,454 km (0.079 R)
• M38: 10,879,056 km (0.116 R)
• M39: 11,438,104 km (0.063 R)
• M40: 11,586,804 km (0.036 R)
• M41: 11,676,413 km (0.1 R)
• M42: 12,127,600 km (0.083 R)
• M43: 12,248,774 km (0.099 R)
• M44: 12,461,951 km (0.093 R)
• M45: 12,953,979 km (0.095 R)
• M46: 13,202,311 km (0.083 R)
• M47: 13,327,226 km (0.105 R)
• M48: 13,640,932 km (0.092 R)
• M49: 14,243,662 km (0.092 R)
• M50: 14,467,909 km (0.119 R)
• M51: 14,822,755 km (0.097 R)
• M52: 14,919,994 km (0.058 R)
• M53: 15,343,954 km (0.104 R)
• M54: 15,442,390 km (0.08 R)
• M55: 15,970,769 km (0.052 R)
• M56: 16,237,353 km (0.078 R)
• M57: 17,147,357 km (0.117 R)
• M58: 17,317,749 km (0.095 R)
• M59: 17,420,223 km (0.093 R)
• M60: 17,591,513 km (0.09 R)
• M61: 17,797,808 km (0.116 R)
• M62: 18,074,116 km (0.072 R)
• M63: 19,619,013 km (0.097 R)
• M64: 19,761,580 km (0.114 R)
• M65: 20,987,085 km (0.085 R)
• M66: 21,352,254 km (0.119 R)
• M67: 21,756,318 km (0.111 R)
• M68: 22,200,025 km (0.119 R)
• M69: 22,385,825 km (0.114 R)
• M70: 22,908,670 km (0.03 R)
• M71: 23,662,643 km (0.071 R)
• M72: 24,118,917 km (0.095 R)
• M73: 24,770,415 km (0.117 R)
• M74: 25,194,974 km (0.099 R)
• M75: 25,466,494 km (0.028 R)
• M76: 25,777,957 km (0.116 R)
• M77: 26,286,739 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280

Radius: 14.5

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.77 AU - 6.89 AU

Year: 5572 Days

Day: 5.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 26,317,601 km

• M1: 224,247 km (0.12 R)
• M2: 386,112 km (0.085 R)
• M3: 681,269 km (0.079 R)
• M4: 793,766 km (0.112 R)
• M5: 1,199,027 km (0.109 R)
• M6: 1,326,784 km (0.081 R)
• M7: 1,459,477 km (0.052 R)
• M8: 1,611,019 km (0.059 R)
• M9: 2,563,659 km (0.117 R)
• M10: 2,817,227 km (0.087 R)
• M11: 3,079,472 km (0.066 R)
• M12: 3,497,149 km (0.069 R)
• M13: 3,590,349 km (0.098 R)
• M14: 3,760,292 km (0.114 R)
• M15: 4,246,784 km (0.115 R)
• M16: 5,172,945 km (0.11 R)
• M17: 5,408,861 km (0.106 R)
• M18: 5,517,169 km (0.114 R)
• M19: 5,692,199 km (0.091 R)
• M20: 5,958,184 km (0.098 R)
• M21: 6,479,383 km (0.106 R)
• M22: 6,804,010 km (0.118 R)
• M23: 7,062,815 km (0.058 R)
• M24: 7,445,037 km (0.092 R)
• M25: 7,932,577 km (0.111 R)
• M26: 8,180,161 km (0.09 R)
• M27: 8,581,831 km (0.03 R)
• M28: 8,785,135 km (0.076 R)
• M29: 9,326,230 km (0.109 R)
• M30: 9,456,829 km (0.118 R)
• M31: 9,614,206 km (0.087 R)
• M32: 10,171,907 km (0.107 R)
• M33: 10,414,106 km (0.095 R)
• M34: 10,603,946 km (0.065 R)
• M35: 10,767,456 km (0.062 R)
• M36: 10,876,962 km (0.08 R)
• M37: 11,014,442 km (0.107 R)
• M38: 11,625,999 km (0.076 R)
• M39: 11,766,621 km (0.099 R)
• M40: 12,449,086 km (0.053 R)
• M41: 12,564,127 km (0.054 R)
• M42: 12,969,537 km (0.111 R)
• M43: 13,763,453 km (0.089 R)
• M44: 14,181,429 km (0.068 R)
• M45: 14,301,556 km (0.109 R)
• M46: 14,422,132 km (0.103 R)
• M47: 14,907,577 km (0.086 R)
• M48: 15,244,472 km (0.09 R)
• M49: 15,367,591 km (0.064 R)
• M50: 16,270,264 km (0.113 R)
• M51: 16,427,641 km (0.093 R)
• M52: 16,712,326 km (0.115 R)
• M53: 17,769,684 km (0.11 R)
• M54: 17,996,773 km (0.08 R)
• M55: 18,650,965 km (0.114 R)
• M56: 19,346,296 km (0.108 R)
• M57: 19,781,027 km (0.12 R)
• M58: 20,523,930 km (0.097 R)
• M59: 20,796,348 km (0.12 R)
• M60: 20,967,338 km (0.12 R)
• M61: 21,070,112 km (0.061 R)
• M62: 21,207,293 km (0.06 R)
• M63: 21,551,817 km (0.109 R)
• M64: 21,690,195 km (0.09 R)
• M65: 21,863,579 km (0.082 R)
• M66: 22,176,688 km (0.081 R)
• M67: 22,701,926 km (0.101 R)
• M68: 23,693,311 km (0.116 R)
• M69: 24,086,753 km (0.03 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.7

Radius: 14.9

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 8.78 AU - 9.6 AU

Year: 9747 Days

Day: 8.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 26,317,601 km

• M1: 216,019 km (0.076 R)
• M2: 471,532 km (0.114 R)
• M3: 994,975 km (0.047 R)
• M4: 1,262,606 km (0.107 R)
• M5: 1,462,170 km (0.099 R)
• M6: 1,601,445 km (0.12 R)
• M7: 2,230,654 km (0.03 R)
• M8: 2,643,694 km (0.079 R)
• M9: 2,815,731 km (0.058 R)
• M10: 3,232,212 km (0.039 R)
• M11: 3,542,029 km (0.06 R)
• M12: 3,959,257 km (0.111 R)
• M13: 4,946,902 km (0.104 R)
• M14: 5,124,774 km (0.086 R)
• M15: 5,232,634 km (0.075 R)
• M16: 5,377,445 km (0.062 R)
• M17: 5,523,752 km (0.069 R)
• M18: 6,390,522 km (0.067 R)
• M19: 7,018,534 km (0.039 R)
• M20: 7,502,632 km (0.06 R)
• M21: 8,333,798 km (0.118 R)
• M22: 8,674,433 km (0.087 R)
• M23: 9,369,614 km (0.083 R)
• M24: 9,723,862 km (0.095 R)
• M25: 9,992,539 km (0.119 R)
• M26: 10,859,609 km (0.051 R)
• M27: 12,229,327 km (0.105 R)
• M28: 12,374,287 km (0.105 R)
• M29: 12,959,215 km (0.082 R)
• M30: 13,403,969 km (0.106 R)
• M31: 13,653,199 km (0.098 R)
• M32: 14,105,733 km (0.086 R)
• M33: 14,410,164 km (0.111 R)
• M34: 14,563,203 km (0.115 R)
• M35: 14,870,926 km (0.078 R)
• M36: 15,025,610 km (0.117 R)
• M37: 16,494,960 km (0.053 R)
• M38: 16,655,180 km (0.098 R)
• M39: 16,762,292 km (0.107 R)
• M40: 18,119,892 km (0.113 R)
• M41: 18,895,557 km (0.106 R)
• M42: 20,881,918 km (0.096 R)
• M43: 21,753,625 km (0.069 R)
• M44: 21,929,253 km (0.057 R)
• M45: 22,105,479 km (0.101 R)
• M46: 22,755,781 km (0.066 R)
• M47: 23,172,710 km (0.094 R)
• M48: 23,893,622 km (0.052 R)
• M49: 24,317,433 km (0.071 R)
• M50: 25,234,169 km (0.102 R)
• M51: 25,418,922 km (0.106 R)
• M52: 27,227,560 km (0.091 R)
• M53: 28,434,965 km (0.079 R)
• M54: 29,659,872 km (0.111 R)
• M55: 31,231,697 km (0.105 R)
• M56: 33,639,774 km (0.111 R)
• M57: 36,454,458 km (0.067 R)
• M58: 38,207,595 km (0.096 R)
• M59: 39,987,960 km (0.041 R)
• M60: 40,275,337 km (0.031 R)
• M61: 40,563,463 km (0.101 R)
• M62: 40,779,931 km (0.115 R)
• M63: 42,452,585 km (0.116 R)
• M64: 42,672,344 km (0.118 R)
• M65: 42,819,099 km (0.057 R)
• M66: 43,186,811 km (0.087 R)
• M67: 43,629,321 km (0.09 R)
• M68: 43,777,274 km (0.103 R)
• M69: 44,221,729 km (0.113 R)
• M70: 45,115,427 km (0.086 R)
• M71: 45,264,875 km (0.075 R)
• M72: 46,014,959 km (0.104 R)
• M73: 46,769,082 km (0.093 R)
• M74: 48,213,299 km (0.086 R)
• M75: 48,979,390 km (0.058 R)
• M76: 49,133,027 km (0.105 R)
• M77: 49,363,857 km (0.065 R)
• M78: 50,368,257 km (0.048 R)
• M79: 50,523,390 km (0.076 R)
• M80: 50,678,672 km (0.088 R)
• M81: 50,834,104 km (0.066 R)
• M82: 50,989,686 km (0.116 R)
• M83: 51,691,899 km (0.073 R)
• M84: 52,161,786 km (0.108 R)
• M85: 52,475,791 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958.3

Radius: 5.6

Gravity: 30.56 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 12.52 AU - 14.18 AU

Year: 17065 Days

Day: 20.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 26,317,601 km

• M1: 82,279 km (0.117 R)
• M2: 336,446 km (0.107 R)
• M3: 727,943 km (0.117 R)
• M4: 1,137,991 km (0.037 R)
• M5: 1,221,915 km (0.061 R)
• M6: 1,337,106 km (0.12 R)
• M7: 1,672,205 km (0.049 R)
• M8: 1,998,628 km (0.043 R)
• M9: 2,134,762 km (0.095 R)
• M10: 2,416,155 km (0.066 R)
• M11: 2,561,265 km (0.063 R)
• M12: 2,709,217 km (0.092 R)
• M13: 3,130,635 km (0.111 R)
• M14: 3,209,323 km (0.08 R)
• M15: 3,409,335 km (0.116 R)
• M16: 3,572,248 km (0.11 R)
• M17: 3,948,037 km (0.082 R)
• M18: 5,056,707 km (0.068 R)
• M19: 5,195,833 km (0.095 R)
• M20: 5,336,306 km (0.099 R)
• M21: 6,254,537 km (0.115 R)
• M22: 7,013,447 km (0.06 R)
• M23: 7,377,569 km (0.102 R)
• M24: 7,908,342 km (0.049 R)
• M25: 8,341,727 km (0.097 R)
• M26: 9,458,625 km (0.104 R)
• M27: 9,976,532 km (0.104 R)
• M28: 10,151,113 km (0.088 R)
• M29: 10,385,533 km (0.09 R)
• M30: 11,159,852 km (0.111 R)
• M31: 11,645,446 km (0.098 R)
• M32: 12,138,072 km (0.093 R)
• M33: 12,386,853 km (0.053 R)
• M34: 13,079,791 km (0.102 R)
• M35: 13,463,060 km (0.113 R)
• M36: 13,785,294 km (0.112 R)
• M37: 14,437,242 km (0.117 R)
• M38: 14,833,377 km (0.114 R)
• M39: 16,247,376 km (0.113 R)
• M40: 16,315,742 km (0.055 R)
• M41: 18,483,266 km (0.104 R)
• M42: 18,913,210 km (0.065 R)
• M43: 21,186,200 km (0.071 R)
• M44: 21,636,041 km (0.092 R)
• M45: 22,697,737 km (0.093 R)
• M46: 23,234,943 km (0.042 R)
• M47: 23,698,846 km (0.091 R)
• M48: 24,792,855 km (0.062 R)
• M49: 24,950,531 km (0.108 R)
• M50: 25,187,644 km (0.074 R)
• M51: 26,384,277 km (0.068 R)
• M52: 26,949,009 km (0.116 R)
• M53: 27,436,249 km (0.047 R)
• M54: 28,419,407 km (0.048 R)
• M55: 29,247,431 km (0.106 R)
• M56: 29,414,083 km (0.101 R)
• M57: 30,335,755 km (0.057 R)
• M58: 30,927,265 km (0.094 R)
• M59: 33,418,070 km (0.096 R)
• M60: 33,505,136 km (0.073 R)
• M61: 33,941,513 km (0.109 R)
• M62: 34,907,915 km (0.091 R)
• M63: 36,240,383 km (0.056 R)
• M64: 36,329,843 km (0.054 R)
• M65: 37,861,127 km (0.115 R)
• M66: 37,951,933 km (0.045 R)
• M67: 42,485,646 km (0.078 R)
• M68: 43,147,167 km (0.094 R)
• M69: 43,716,986 km (0.11 R)
• M70: 43,907,424 km (0.075 R)
• M71: 44,193,605 km (0.12 R)
• M72: 45,827,064 km (0.069 R)
• M73: 48,166,774 km (0.118 R)
• M74: 49,747,874 km (0.088 R)
• M75: 51,245,648 km (0.119 R)
• M76: 52,454,549 km (0.038 R)
• M77: 53,265,668 km (0.107 R)
• M78: 56,758,779 km (0.066 R)
• M79: 57,591,440 km (0.111 R)
• M80: 58,428,141 km (0.08 R)
• M81: 61,068,544 km (0.066 R)
• M82: 62,564,073 km (0.093 R)
• M83: 62,886,158 km (0.112 R)
• M84: 63,531,822 km (0.111 R)
• M85: 65,047,099 km (0.09 R)
• M86: 65,700,243 km (0.106 R)
• M87: 66,793,355 km (0.041 R)
• M88: 71,450,187 km (0.112 R)
• M89: 72,236,324 km (0.104 R)
• M90: 75,524,036 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 38.5

Radius: 6.9

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 10.3 AU - 16.5 AU

Year: 17161 Days

Day: 19.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 26,317,601 km

• M1: 90,058 km (0.076 R)
• M2: 183,407 km (0.092 R)
• M3: 344,673 km (0.071 R)
• M4: 550,969 km (0.064 R)
• M5: 782,247 km (0.032 R)
• M6: 991,086 km (0.111 R)
• M7: 1,082,191 km (0.088 R)
• M8: 1,189,901 km (0.069 R)
• M9: 1,372,560 km (0.097 R)
• M10: 1,875,957 km (0.113 R)
• M11: 2,829,644 km (0.049 R)
• M12: 3,189,277 km (0.078 R)
• M13: 3,305,963 km (0.1 R)
• M14: 4,331,606 km (0.091 R)
• M15: 7,328,052 km (0.106 R)
• M16: 9,388,014 km (0.089 R)
• M17: 10,961,036 km (0.061 R)
• M18: 12,953,829 km (0.096 R)
• M19: 13,078,145 km (0.107 R)
• M20: 13,265,442 km (0.104 R)
• M21: 14,087,033 km (0.045 R)
• M22: 14,407,472 km (0.109 R)
• M23: 15,120,754 km (0.098 R)
• M24: 15,481,734 km (0.03 R)
• M25: 16,279,091 km (0.113 R)
• M26: 17,021,695 km (0.081 R)
• M27: 18,609,975 km (0.095 R)
• M28: 18,750,298 km (0.106 R)
• M29: 21,556,156 km (0.062 R)
• M30: 21,814,362 km (0.075 R)
• M31: 23,725,923 km (0.075 R)
• M32: 24,913,880 km (0.113 R)
• M33: 24,991,222 km (0.098 R)
• M34: 25,534,561 km (0.07 R)
• M35: 25,807,727 km (0.095 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 15,854 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit