🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.59 AU - 0.91 AU

Year: 245 Days

Day: 14 Hours

Environment

Temp: 164 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1 AU - 1.32 AU

Year: 471 Days

Day: 23.2 Hours

Environment

Temp: -18 °C

Axial Tilt: 27.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.99 AU - 1.45 AU

Year: 508 Days

Day: 19.3 Hours

Environment

Temp: -4 °C

Axial Tilt: 8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,800,821 km

• M1: 221,405 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.22 AU - 1.64 AU

Year: 644 Days

Day: 39.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.6 AU - 1.62 AU

Year: 770 Days

Day: 35.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,800,821 km

• M1: 403,914 km (0.117 R)
• M2: 855,999 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.17 AU - 3.83 AU

Year: 2467 Days

Day: 40.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.3

Radius: 12.6

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.68 AU - 5.36 AU

Year: 3620 Days

Day: 7.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 82,800,821 km

• M1: 158,574 km (0.1 R)
• M2: 247,285 km (0.097 R)
• M3: 363,074 km (0.076 R)
• M4: 548,575 km (0.109 R)
• M5: 645,964 km (0.096 R)
• M6: 750,233 km (0.108 R)
• M7: 956,379 km (0.076 R)
• M8: 1,146,967 km (0.054 R)
• M9: 1,289,384 km (0.093 R)
• M10: 1,712,596 km (0.084 R)
• M11: 1,794,277 km (0.056 R)
• M12: 2,357,513 km (0.062 R)
• M13: 2,843,407 km (0.073 R)
• M14: 3,056,434 km (0.096 R)
• M15: 3,156,665 km (0.095 R)
• M16: 3,343,213 km (0.092 R)
• M17: 3,429,232 km (0.102 R)
• M18: 3,727,381 km (0.097 R)
• M19: 4,293,010 km (0.086 R)
• M20: 4,424,507 km (0.119 R)
• M21: 4,519,352 km (0.09 R)
• M22: 4,691,688 km (0.073 R)
• M23: 4,885,717 km (0.067 R)
• M24: 5,141,978 km (0.08 R)
• M25: 5,322,094 km (0.088 R)
• M26: 5,729,748 km (0.073 R)
• M27: 5,854,064 km (0.09 R)
• M28: 6,189,911 km (0.096 R)
• M29: 6,683,883 km (0.118 R)
• M30: 7,123,851 km (0.105 R)
• M31: 7,302,470 km (0.077 R)
• M32: 7,482,736 km (0.072 R)
• M33: 7,709,975 km (0.059 R)
• M34: 8,055,097 km (0.085 R)
• M35: 8,311,508 km (0.041 R)
• M36: 9,609,120 km (0.119 R)
• M37: 9,757,222 km (0.071 R)
• M38: 10,458,387 km (0.083 R)
• M39: 10,917,653 km (0.084 R)
• M40: 11,098,068 km (0.093 R)
• M41: 11,227,470 km (0.089 R)
• M42: 11,383,650 km (0.032 R)
• M43: 11,909,038 km (0.119 R)
• M44: 11,988,474 km (0.078 R)
• M45: 12,308,165 km (0.071 R)
• M46: 13,010,676 km (0.045 R)
• M47: 13,202,162 km (0.084 R)
• M48: 13,421,921 km (0.074 R)
• M49: 13,893,304 km (0.093 R)
• M50: 14,088,828 km (0.077 R)
• M51: 14,511,143 km (0.073 R)
• M52: 14,852,077 km (0.107 R)
• M53: 15,080,812 km (0.104 R)
• M54: 15,166,831 km (0.091 R)
• M55: 15,397,211 km (0.074 R)
• M56: 15,512,701 km (0.103 R)
• M57: 15,628,639 km (0.047 R)
• M58: 15,978,100 km (0.114 R)
• M59: 16,625,410 km (0.101 R)
• M60: 17,642,675 km (0.065 R)
• M61: 18,464,865 km (0.117 R)
• M62: 18,557,017 km (0.101 R)
• M63: 18,772,588 km (0.077 R)
• M64: 19,988,819 km (0.054 R)
• M65: 20,273,055 km (0.111 R)
• M66: 21,005,635 km (0.112 R)
• M67: 21,166,154 km (0.079 R)
• M68: 21,294,808 km (0.079 R)
• M69: 21,682,267 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.1

Radius: 11.6

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.96 AU - 8.08 AU

Year: 6272 Days

Day: 12.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 82,800,821 km

• M1: 191,934 km (0.112 R)
• M2: 314,156 km (0.102 R)
• M3: 445,203 km (0.057 R)
• M4: 574,007 km (0.049 R)
• M5: 873,951 km (0.075 R)
• M6: 949,049 km (0.108 R)
• M7: 1,026,690 km (0.088 R)
• M8: 1,502,860 km (0.043 R)
• M9: 1,594,863 km (0.092 R)
• M10: 1,862,942 km (0.104 R)
• M11: 2,145,682 km (0.083 R)
• M12: 2,250,102 km (0.117 R)
• M13: 2,551,691 km (0.045 R)
• M14: 2,866,445 km (0.057 R)
• M15: 3,005,122 km (0.086 R)
• M16: 3,289,508 km (0.069 R)
• M17: 3,362,063 km (0.119 R)
• M18: 3,435,066 km (0.073 R)
• M19: 4,894,394 km (0.095 R)
• M20: 5,173,244 km (0.062 R)
• M21: 5,257,916 km (0.113 R)
• M22: 6,100,302 km (0.073 R)
• M23: 6,189,911 km (0.111 R)
• M24: 6,984,575 km (0.082 R)
• M25: 7,141,054 km (0.104 R)
• M26: 8,203,199 km (0.059 R)
• M27: 8,702,258 km (0.083 R)
• M28: 9,765,001 km (0.04 R)
• M29: 10,222,770 km (0.066 R)
• M30: 10,868,285 km (0.102 R)
• M31: 11,049,897 km (0.096 R)
• M32: 11,232,556 km (0.054 R)
• M33: 11,600,866 km (0.116 R)
• M34: 11,675,067 km (0.088 R)
• M35: 11,823,917 km (0.117 R)
• M36: 11,935,816 km (0.112 R)
• M37: 12,425,300 km (0.098 R)
• M38: 13,229,837 km (0.037 R)
• M39: 13,307,329 km (0.078 R)
• M40: 13,932,798 km (0.082 R)
• M41: 14,011,785 km (0.111 R)
• M42: 14,090,773 km (0.116 R)
• M43: 15,131,376 km (0.116 R)
• M44: 15,334,380 km (0.103 R)
• M45: 15,415,911 km (0.068 R)
• M46: 16,279,839 km (0.105 R)
• M47: 16,612,993 km (0.062 R)
• M48: 16,738,655 km (0.088 R)
• M49: 16,822,430 km (0.059 R)
• M50: 17,669,005 km (0.049 R)
• M51: 18,269,790 km (0.044 R)
• M52: 19,756,792 km (0.114 R)
• M53: 20,023,226 km (0.113 R)
• M54: 20,112,237 km (0.053 R)
• M55: 20,784,530 km (0.092 R)
• M56: 20,919,916 km (0.111 R)
• M57: 21,100,780 km (0.102 R)
• M58: 21,191,436 km (0.084 R)
• M59: 22,798,865 km (0.112 R)
• M60: 22,891,915 km (0.105 R)
• M61: 23,782,022 km (0.112 R)
• M62: 24,635,777 km (0.065 R)
• M63: 25,355,044 km (0.098 R)
• M64: 26,471,044 km (0.09 R)
• M65: 26,568,881 km (0.107 R)
• M66: 27,702,235 km (0.103 R)
• M67: 28,150,131 km (0.116 R)
• M68: 29,153,783 km (0.109 R)
• M69: 29,710,885 km (0.059 R)
• M70: 29,812,612 km (0.08 R)
• M71: 30,681,326 km (0.095 R)
• M72: 31,714,150 km (0.06 R)
• M73: 31,818,121 km (0.079 R)
• M74: 32,339,320 km (0.098 R)
• M75: 32,758,343 km (0.117 R)
• M76: 33,654,734 km (0.119 R)
• M77: 34,026,185 km (0.106 R)
• M78: 34,239,063 km (0.054 R)
• M79: 34,398,983 km (0.109 R)
• M80: 34,666,015 km (0.029 R)
• M81: 34,826,683 km (0.058 R)
• M82: 34,933,945 km (0.074 R)
• M83: 35,041,207 km (0.093 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.7

Radius: 11.2

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.68 AU - 7.04 AU

Year: 6769 Days

Day: 13.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 82,800,821 km

• M1: 203,752 km (0.105 R)
• M2: 359,484 km (0.104 R)
• M3: 520,152 km (0.043 R)
• M4: 629,807 km (0.103 R)
• M5: 721,211 km (0.063 R)
• M6: 889,509 km (0.12 R)
• M7: 1,473,090 km (0.073 R)
• M8: 1,580,651 km (0.081 R)
• M9: 1,766,152 km (0.094 R)
• M10: 2,933,165 km (0.053 R)
• M11: 3,232,810 km (0.091 R)
• M12: 3,886,702 km (0.062 R)
• M13: 4,267,578 km (0.077 R)
• M14: 4,528,328 km (0.036 R)
• M15: 4,607,614 km (0.091 R)
• M16: 4,983,554 km (0.061 R)
• M17: 5,341,542 km (0.081 R)
• M18: 5,708,056 km (0.111 R)
• M19: 5,937,689 km (0.08 R)
• M20: 6,170,314 km (0.107 R)
• M21: 6,406,080 km (0.072 R)
• M22: 6,886,439 km (0.084 R)
• M23: 7,534,646 km (0.065 R)
• M24: 7,628,893 km (0.047 R)
• M25: 7,850,298 km (0.087 R)
• M26: 8,170,138 km (0.111 R)
• M27: 8,396,779 km (0.074 R)
• M28: 8,592,602 km (0.093 R)
• M29: 9,122,179 km (0.1 R)
• M30: 9,323,538 km (0.045 R)
• M31: 9,730,743 km (0.102 R)
• M32: 10,074,369 km (0.104 R)
• M33: 12,145,851 km (0.095 R)
• M34: 12,516,106 km (0.087 R)
• M35: 13,002,897 km (0.119 R)
• M36: 13,229,688 km (0.119 R)
• M37: 13,457,824 km (0.077 R)
• M38: 13,879,391 km (0.083 R)
• M39: 14,853,573 km (0.115 R)
• M40: 15,249,558 km (0.096 R)
• M41: 15,930,528 km (0.076 R)
• M42: 16,011,311 km (0.1 R)
• M43: 16,950,037 km (0.091 R)
• M44: 17,738,867 km (0.117 R)
• M45: 18,243,311 km (0.099 R)
• M46: 18,795,028 km (0.063 R)
• M47: 19,784,767 km (0.109 R)
• M48: 20,133,031 km (0.046 R)
• M49: 20,615,035 km (0.07 R)
• M50: 20,791,411 km (0.051 R)
• M51: 21,056,648 km (0.053 R)
• M52: 22,899,694 km (0.091 R)
• M53: 23,494,794 km (0.09 R)
• M54: 24,606,905 km (0.119 R)
• M55: 24,793,902 km (0.061 R)
• M56: 24,887,551 km (0.052 R)
• M57: 25,028,322 km (0.091 R)
• M58: 26,642,034 km (0.114 R)
• M59: 27,122,992 km (0.067 R)
• M60: 27,219,482 km (0.118 R)
• M61: 27,655,410 km (0.118 R)
• M62: 28,681,353 km (0.074 R)
• M63: 28,779,788 km (0.104 R)
• M64: 29,521,045 km (0.075 R)
• M65: 29,769,527 km (0.118 R)
• M66: 30,118,689 km (0.116 R)
• M67: 30,469,047 km (0.033 R)
• M68: 30,569,427 km (0.111 R)
• M69: 31,325,794 km (0.103 R)
• M70: 31,528,499 km (0.083 R)
• M71: 32,037,282 km (0.109 R)
• M72: 32,292,645 km (0.094 R)
• M73: 32,548,607 km (0.045 R)
• M74: 33,839,038 km (0.083 R)
• M75: 34,307,728 km (0.118 R)
• M76: 34,726,154 km (0.111 R)
• M77: 34,831,022 km (0.052 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 750.6

Radius: 4.1

Gravity: 44.65 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 11.41 AU - 18.41 AU

Year: 21689 Days

Day: 17.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,800,821 km

• M1: 58,343 km (0.114 R)
• M2: 159,771 km (0.088 R)
• M3: 321,037 km (0.108 R)
• M4: 397,930 km (0.089 R)
• M5: 592,856 km (0.091 R)
• M6: 1,147,565 km (0.116 R)
• M7: 1,267,094 km (0.032 R)
• M8: 1,328,429 km (0.117 R)
• M9: 1,616,555 km (0.089 R)
• M10: 1,649,616 km (0.096 R)
• M11: 2,029,744 km (0.038 R)
• M12: 2,589,689 km (0.079 R)
• M13: 3,490,866 km (0.086 R)
• M14: 4,247,084 km (0.074 R)
• M15: 4,906,511 km (0.029 R)
• M16: 5,902,384 km (0.041 R)
• M17: 7,286,463 km (0.092 R)
• M18: 7,396,867 km (0.12 R)
• M19: 7,619,468 km (0.096 R)
• M20: 7,731,667 km (0.06 R)
• M21: 8,882,673 km (0.109 R)
• M22: 9,477,923 km (0.12 R)
• M23: 9,963,368 km (0.051 R)
• M24: 11,467,574 km (0.117 R)
• M25: 11,531,752 km (0.106 R)
• M26: 11,789,659 km (0.099 R)
• M27: 12,508,925 km (0.081 R)
• M28: 12,974,025 km (0.073 R)
• M29: 13,716,180 km (0.067 R)
• M30: 14,195,641 km (0.08 R)
• M31: 14,541,511 km (0.091 R)
• M32: 15,100,559 km (0.043 R)
• M33: 15,809,353 km (0.043 R)
• M34: 16,746,734 km (0.084 R)
• M35: 17,702,066 km (0.11 R)
• M36: 17,850,467 km (0.114 R)
• M37: 19,053,682 km (0.064 R)
• M38: 20,127,646 km (0.084 R)
• M39: 20,360,420 km (0.109 R)
• M40: 21,537,157 km (0.09 R)
• M41: 22,414,099 km (0.109 R)
• M42: 25,197,368 km (0.052 R)
• M43: 25,783,791 km (0.049 R)
• M44: 25,952,089 km (0.117 R)
• M45: 27,828,196 km (0.109 R)
• M46: 28,434,217 km (0.118 R)
• M47: 29,044,576 km (0.049 R)
• M48: 29,924,062 km (0.027 R)
• M49: 32,432,519 km (0.048 R)
• M50: 34,080,489 km (0.102 R)
• M51: 35,100,747 km (0.088 R)
• M52: 36,697,405 km (0.084 R)
• M53: 39,669,167 km (0.113 R)
• M54: 40,546,259 km (0.078 R)
• M55: 40,938,205 km (0.111 R)
• M56: 41,429,784 km (0.1 R)
• M57: 41,528,369 km (0.115 R)
• M58: 41,626,954 km (0.033 R)
• M59: 44,218,737 km (0.109 R)
• M60: 44,420,395 km (0.115 R)
• M61: 45,229,420 km (0.11 R)
• M62: 45,839,480 km (0.118 R)
• M63: 46,043,532 km (0.076 R)
• M64: 46,145,558 km (0.115 R)
• M65: 46,554,708 km (0.049 R)
• M66: 47,273,526 km (0.035 R)
• M67: 48,826,351 km (0.043 R)
• M68: 52,087,884 km (0.094 R)
• M69: 53,369,190 km (0.108 R)
• M70: 53,906,097 km (0.1 R)
• M71: 54,552,808 km (0.07 R)
• M72: 55,418,980 km (0.074 R)
• M73: 56,945,925 km (0.065 R)
• M74: 57,055,431 km (0.068 R)
• M75: 57,714,410 km (0.084 R)
• M76: 58,597,037 km (0.063 R)
• M77: 60,152,257 km (0.099 R)
• M78: 61,383,746 km (0.08 R)
• M79: 61,946,384 km (0.094 R)
• M80: 63,416,781 km (0.116 R)
• M81: 63,757,865 km (0.082 R)
• M82: 67,896,789 km (0.108 R)
• M83: 69,529,799 km (0.046 R)
• M84: 71,648,105 km (0.102 R)
• M85: 72,240,363 km (0.071 R)
• M86: 72,358,994 km (0.086 R)
• M87: 76,431,048 km (0.117 R)
• M88: 76,793,823 km (0.114 R)
• M89: 77,157,196 km (0.06 R)
• M90: 77,278,520 km (0.037 R)
• M91: 80,330,765 km (0.058 R)
• M92: 80,453,735 km (0.094 R)
• M93: 82,057,125 km (0.115 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: 169 - 20,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit