🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.43 AU - 0.71 AU

Year: 152 Days

Day: 44.3 Hours

Environment

Temp: 252 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,357,412 km

• M1: 312,360 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.65 AU - 0.79 AU

Year: 216 Days

Day: 22.2 Hours

Environment

Temp: 141 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,357,412 km

• M1: 81,381 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.68 AU - 0.83 AU

Year: 229 Days

Day: 20.4 Hours

Environment

Temp: 169 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.63 AU - 1.69 AU

Year: 755 Days

Day: 16.4 Hours

Environment

Temp: -29 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,357,412 km

• M1: 633,248 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.46 AU - 3.58 AU

Year: 1853 Days

Day: 23.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,357,412 km

• M1: 1,648,569 km (0.11 R)
• M2: 1,948,063 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.5

Radius: 10.8

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.88 AU - 6.46 AU

Year: 4767 Days

Day: 6.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 61,357,412 km

• M1: 139,126 km (0.096 R)
• M2: 295,905 km (0.082 R)
• M3: 602,580 km (0.112 R)
• M4: 694,583 km (0.065 R)
• M5: 1,334,712 km (0.111 R)
• M6: 1,669,063 km (0.106 R)
• M7: 1,803,402 km (0.118 R)
• M8: 1,889,272 km (0.079 R)
• M9: 2,173,507 km (0.044 R)
• M10: 2,395,810 km (0.082 R)
• M11: 2,586,846 km (0.036 R)
• M12: 2,664,787 km (0.108 R)
• M13: 2,743,475 km (0.108 R)
• M14: 2,822,912 km (0.12 R)
• M15: 2,943,637 km (0.04 R)
• M16: 3,025,019 km (0.117 R)
• M17: 3,464,986 km (0.068 R)
• M18: 3,747,576 km (0.088 R)
• M19: 3,992,618 km (0.115 R)
• M20: 4,083,124 km (0.085 R)
• M21: 4,197,118 km (0.076 R)
• M22: 4,265,933 km (0.09 R)
• M23: 4,451,733 km (0.102 R)
• M24: 4,759,157 km (0.107 R)
• M25: 4,951,839 km (0.073 R)
• M26: 5,570,576 km (0.081 R)
• M27: 5,799,311 km (0.069 R)
• M28: 5,876,354 km (0.028 R)
• M29: 6,477,737 km (0.112 R)
• M30: 6,772,296 km (0.118 R)
• M31: 6,880,604 km (0.085 R)
• M32: 7,043,965 km (0.112 R)
• M33: 7,654,325 km (0.093 R)
• M34: 8,339,333 km (0.087 R)
• M35: 8,542,936 km (0.06 R)
• M36: 8,866,067 km (0.048 R)
• M37: 9,133,548 km (0.112 R)
• M38: 9,524,597 km (0.028 R)
• M39: 10,075,117 km (0.057 R)
• M40: 10,167,868 km (0.105 R)
• M41: 10,323,001 km (0.112 R)
• M42: 10,416,500 km (0.088 R)
• M43: 10,667,375 km (0.109 R)
• M44: 10,793,486 km (0.106 R)
• M45: 10,951,911 km (0.082 R)
• M46: 11,111,083 km (0.083 R)
• M47: 11,496,148 km (0.112 R)
• M48: 12,049,211 km (0.118 R)
• M49: 12,577,740 km (0.084 R)
• M50: 13,623,280 km (0.069 R)
• M51: 14,942,733 km (0.067 R)
• M52: 15,190,168 km (0.055 R)
• M53: 15,439,099 km (0.116 R)
• M54: 15,796,937 km (0.087 R)
• M55: 16,850,255 km (0.111 R)
• M56: 17,255,666 km (0.059 R)
• M57: 17,329,717 km (0.107 R)
• M58: 17,776,266 km (0.104 R)
• M59: 18,113,759 km (0.1 R)
• M60: 18,453,346 km (0.077 R)
• M61: 20,065,862 km (0.094 R)
• M62: 20,809,961 km (0.046 R)
• M63: 20,888,799 km (0.027 R)
• M64: 21,443,658 km (0.116 R)
• M65: 21,643,072 km (0.075 R)
• M66: 21,762,900 km (0.036 R)
• M67: 21,883,027 km (0.12 R)
• M68: 22,325,388 km (0.105 R)
• M69: 22,527,495 km (0.114 R)
• M70: 22,770,741 km (0.09 R)
• M71: 22,974,044 km (0.097 R)
• M72: 23,137,255 km (0.057 R)
• M73: 23,793,691 km (0.056 R)
• M74: 24,622,762 km (0.099 R)
• M75: 24,957,114 km (0.082 R)
• M76: 25,250,924 km (0.12 R)
• M77: 25,545,781 km (0.093 R)
• M78: 26,053,965 km (0.088 R)
• M79: 26,139,086 km (0.119 R)
• M80: 26,437,385 km (0.116 R)
• M81: 27,859,013 km (0.119 R)
• M82: 28,294,642 km (0.112 R)
• M83: 28,382,007 km (0.116 R)
• M84: 28,820,479 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.7

Radius: 14.1

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 7 AU - 7.92 AU

Year: 7195 Days

Day: 6.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 61,357,412 km

• M1: 208,240 km (0.093 R)
• M2: 483,949 km (0.067 R)
• M3: 581,038 km (0.066 R)
• M4: 686,654 km (0.045 R)
• M5: 905,366 km (0.116 R)
• M6: 1,081,293 km (0.09 R)
• M7: 1,305,092 km (0.072 R)
• M8: 1,450,800 km (0.076 R)
• M9: 1,983,817 km (0.053 R)
• M10: 3,295,491 km (0.062 R)
• M11: 3,421,453 km (0.041 R)
• M12: 3,652,282 km (0.113 R)
• M13: 3,888,497 km (0.03 R)
• M14: 4,487,039 km (0.113 R)
• M15: 4,768,731 km (0.119 R)
• M16: 5,143,773 km (0.041 R)
• M17: 5,588,528 km (0.103 R)
• M18: 6,357,610 km (0.119 R)
• M19: 7,029,305 km (0.112 R)
• M20: 7,757,398 km (0.081 R)
• M21: 8,302,083 km (0.103 R)
• M22: 8,474,869 km (0.085 R)
• M23: 8,579,139 km (0.11 R)
• M24: 9,572,768 km (0.109 R)
• M25: 10,752,796 km (0.091 R)
• M26: 11,436,608 km (0.112 R)
• M27: 11,629,140 km (0.057 R)
• M28: 12,173,826 km (0.063 R)
• M29: 12,846,568 km (0.033 R)
• M30: 13,328,721 km (0.091 R)
• M31: 13,612,808 km (0.09 R)
• M32: 14,022,108 km (0.118 R)
• M33: 14,186,815 km (0.099 R)
• M34: 14,768,900 km (0.038 R)
• M35: 15,870,539 km (0.08 R)
• M36: 16,344,615 km (0.117 R)
• M37: 17,661,225 km (0.058 R)
• M38: 18,377,350 km (0.102 R)
• M39: 19,102,900 km (0.088 R)
• M40: 19,469,265 km (0.062 R)
• M41: 19,561,118 km (0.044 R)
• M42: 19,791,649 km (0.102 R)
• M43: 20,675,922 km (0.077 R)
• M44: 21,668,055 km (0.11 R)
• M45: 21,763,349 km (0.093 R)
• M46: 23,551,791 km (0.106 R)
• M47: 23,747,914 km (0.091 R)
• M48: 23,846,200 km (0.109 R)
• M49: 24,092,587 km (0.08 R)
• M50: 24,488,423 km (0.096 R)
• M51: 24,736,906 km (0.037 R)
• M52: 25,638,532 km (0.056 R)
• M53: 25,890,903 km (0.105 R)
• M54: 26,347,177 km (0.11 R)
• M55: 26,857,455 km (0.034 R)
• M56: 27,422,337 km (0.095 R)
• M57: 27,628,782 km (0.098 R)
• M58: 28,407,439 km (0.092 R)
• M59: 28,983,091 km (0.117 R)
• M60: 29,509,676 km (0.086 R)
• M61: 29,986,444 km (0.048 R)
• M62: 31,108,578 km (0.107 R)
• M63: 32,027,109 km (0.119 R)
• M64: 33,449,037 km (0.116 R)
• M65: 33,669,694 km (0.04 R)
• M66: 33,835,448 km (0.117 R)
• M67: 34,001,502 km (0.104 R)
• M68: 34,724,059 km (0.118 R)
• M69: 35,958,541 km (0.11 R)
• M70: 36,638,015 km (0.073 R)
• M71: 37,378,823 km (0.102 R)
• M72: 37,722,449 km (0.11 R)
• M73: 37,837,191 km (0.109 R)
• M74: 38,124,569 km (0.09 R)
• M75: 38,643,823 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 868.5

Radius: 7.3

Gravity: 16.3 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 13.64 AU - 21.12 AU

Year: 25584 Days

Day: 15.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,357,412 km

• M1: 173,534 km (0.029 R)
• M2: 671,994 km (0.097 R)
• M3: 1,240,466 km (0.117 R)
• M4: 2,003,115 km (0.058 R)
• M5: 2,202,829 km (0.105 R)
• M6: 2,367,386 km (0.07 R)
• M7: 2,493,497 km (0.116 R)
• M8: 2,621,852 km (0.079 R)
• M9: 2,840,564 km (0.117 R)
• M10: 2,974,604 km (0.09 R)
• M11: 4,070,857 km (0.084 R)
• M12: 4,171,537 km (0.099 R)
• M13: 5,061,195 km (0.096 R)
• M14: 5,388,814 km (0.062 R)
• M15: 5,836,411 km (0.075 R)
• M16: 6,295,826 km (0.112 R)
• M17: 7,805,568 km (0.049 R)
• M18: 8,893,145 km (0.11 R)
• M19: 10,576,719 km (0.044 R)
• M20: 10,925,132 km (0.091 R)
• M21: 11,633,030 km (0.088 R)
• M22: 12,870,354 km (0.112 R)
• M23: 13,317,053 km (0.103 R)
• M24: 14,225,561 km (0.072 R)
• M25: 14,687,220 km (0.105 R)
• M26: 14,764,711 km (0.089 R)
• M27: 15,389,133 km (0.098 R)
• M28: 15,625,498 km (0.059 R)
• M29: 16,341,772 km (0.096 R)
• M30: 17,313,410 km (0.062 R)
• M31: 17,559,200 km (0.088 R)
• M32: 17,888,913 km (0.112 R)
• M33: 18,805,799 km (0.11 R)
• M34: 19,058,470 km (0.118 R)
• M35: 20,166,541 km (0.113 R)
• M36: 20,338,878 km (0.071 R)
• M37: 21,207,742 km (0.052 R)
• M38: 21,734,925 km (0.117 R)
• M39: 23,342,205 km (0.106 R)
• M40: 25,917,532 km (0.114 R)
• M41: 27,524,512 km (0.087 R)
• M42: 28,291,800 km (0.089 R)
• M43: 28,388,290 km (0.118 R)
• M44: 30,933,100 km (0.118 R)
• M45: 31,032,433 km (0.101 R)
• M46: 33,041,233 km (0.097 R)
• M47: 34,884,877 km (0.081 R)
• M48: 35,714,996 km (0.077 R)
• M49: 37,818,491 km (0.118 R)
• M50: 38,350,611 km (0.083 R)
• M51: 40,612,381 km (0.076 R)
• M52: 42,254,218 km (0.029 R)
• M53: 45,263,977 km (0.053 R)
• M54: 45,489,571 km (0.099 R)
• M55: 45,602,667 km (0.083 R)
• M56: 48,111,722 km (0.039 R)
• M57: 49,731,568 km (0.087 R)
• M58: 50,782,344 km (0.111 R)
• M59: 51,251,782 km (0.119 R)
• M60: 55,661,029 km (0.109 R)
• M61: 58,339,878 km (0.03 R)
• M62: 58,462,549 km (0.114 R)
• M63: 61,434,460 km (0.062 R)
• M64: 61,934,566 km (0.076 R)
• M65: 64,075,012 km (0.084 R)
• M66: 67,395,038 km (0.083 R)
• M67: 68,039,954 km (0.062 R)
• M68: 68,946,218 km (0.116 R)
• M69: 71,557,598 km (0.101 R)
• M70: 73,537,077 km (0.108 R)
• M71: 73,935,157 km (0.071 R)
• M72: 74,333,985 km (0.069 R)
• M73: 75,802,438 km (0.084 R)
• M74: 76,204,557 km (0.12 R)
• M75: 76,338,746 km (0.088 R)
• M76: 76,607,424 km (0.116 R)
• M77: 77,550,040 km (0.106 R)
• M78: 77,955,301 km (0.096 R)
• M79: 80,537,809 km (0.08 R)
• M80: 81,222,070 km (0.092 R)
• M81: 81,359,101 km (0.109 R)
• M82: 81,770,795 km (0.049 R)
• M83: 83,701,355 km (0.104 R)
• M84: 84,116,938 km (0.099 R)
• M85: 84,255,615 km (0.056 R)
• M86: 87,888,300 km (0.088 R)
• M87: 91,001,881 km (0.054 R)
• M88: 91,714,565 km (0.079 R)
• M89: 93,145,469 km (0.117 R)
• M90: 93,576,161 km (0.115 R)
• M91: 93,719,775 km (0.116 R)
• M92: 95,161,001 km (0.115 R)
• M93: 96,900,076 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.1

Radius: 7.4

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 18.3 AU - 20.56 AU

Year: 30242 Days

Day: 24.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 61,357,412 km

• M1: 216,019 km (0.094 R)
• M2: 334,202 km (0.103 R)
• M3: 545,883 km (0.051 R)
• M4: 696,528 km (0.086 R)
• M5: 1,154,596 km (0.088 R)
• M6: 1,718,730 km (0.112 R)
• M7: 1,829,582 km (0.088 R)
• M8: 2,832,187 km (0.071 R)
• M9: 2,897,711 km (0.096 R)
• M10: 3,130,934 km (0.108 R)
• M11: 3,198,702 km (0.089 R)
• M12: 3,976,311 km (0.069 R)
• M13: 4,086,715 km (0.046 R)
• M14: 4,424,207 km (0.09 R)
• M15: 5,903,880 km (0.118 R)
• M16: 6,761,973 km (0.103 R)
• M17: 7,750,217 km (0.095 R)
• M18: 8,879,082 km (0.081 R)
• M19: 9,217,922 km (0.105 R)
• M20: 9,413,446 km (0.048 R)
• M21: 10,310,285 km (0.106 R)
• M22: 11,234,202 km (0.113 R)
• M23: 11,495,549 km (0.067 R)
• M24: 12,024,378 km (0.06 R)
• M25: 12,886,660 km (0.089 R)
• M26: 12,995,866 km (0.088 R)
• M27: 14,556,770 km (0.12 R)
• M28: 14,898,901 km (0.037 R)
• M29: 16,117,076 km (0.103 R)
• M30: 16,530,266 km (0.048 R)
• M31: 16,767,977 km (0.078 R)
• M32: 16,827,516 km (0.077 R)
• M33: 17,487,692 km (0.113 R)
• M34: 18,034,173 km (0.095 R)
• M35: 18,278,765 km (0.083 R)
• M36: 18,524,555 km (0.104 R)
• M37: 18,647,823 km (0.072 R)
• M38: 19,455,951 km (0.097 R)
• M39: 19,706,827 km (0.084 R)
• M40: 21,428,549 km (0.104 R)
• M41: 22,013,027 km (0.102 R)
• M42: 22,405,722 km (0.103 R)
• M43: 22,471,395 km (0.107 R)
• M44: 23,999,089 km (0.098 R)
• M45: 24,133,577 km (0.076 R)
• M46: 24,470,771 km (0.075 R)
• M47: 25,628,808 km (0.032 R)
• M48: 26,249,190 km (0.119 R)
• M49: 30,581,844 km (0.097 R)
• M50: 31,093,020 km (0.114 R)
• M51: 31,239,626 km (0.102 R)
• M52: 33,016,400 km (0.096 R)
• M53: 33,165,998 km (0.066 R)
• M54: 34,673,645 km (0.091 R)
• M55: 35,589,034 km (0.086 R)
• M56: 37,521,540 km (0.116 R)
• M57: 38,697,229 km (0.034 R)
• M58: 39,012,881 km (0.082 R)
• M59: 41,165,145 km (0.083 R)
• M60: 41,891,144 km (0.042 R)
• M61: 42,296,404 km (0.087 R)
• M62: 42,540,099 km (0.088 R)
• M63: 42,947,305 km (0.087 R)
• M64: 43,847,734 km (0.114 R)
• M65: 44,837,175 km (0.081 R)
• M66: 46,000,896 km (0.116 R)
• M67: 46,754,122 km (0.113 R)
• M68: 47,258,566 km (0.068 R)
• M69: 47,595,909 km (0.068 R)
• M70: 48,612,576 km (0.101 R)
• M71: 48,953,061 km (0.099 R)
• M72: 49,979,302 km (0.062 R)
• M73: 50,667,452 km (0.099 R)
• M74: 50,926,257 km (0.081 R)
• M75: 52,575,723 km (0.093 R)
• M76: 53,100,363 km (0.096 R)
• M77: 55,127,115 km (0.06 R)
• M78: 56,105,335 km (0.107 R)
• M79: 56,730,953 km (0.04 R)
• M80: 57,358,666 km (0.115 R)
• M81: 57,718,449 km (0.105 R)
• M82: 59,710,644 km (0.079 R)
• M83: 60,898,451 km (0.107 R)
• M84: 60,990,154 km (0.094 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 16,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit