🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.39 AU - 0.63 AU

Year: 134 Days

Day: 26.2 Hours

Environment

Temp: 246 °C

Axial Tilt: 42.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,091,496 km

• M1: 171,888 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.44 AU - 0.66 AU

Year: 150 Days

Day: 25.3 Hours

Environment

Temp: 244 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,091,496 km

• M1: 49,666 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.59 AU - 0.95 AU

Year: 248 Days

Day: 47.8 Hours

Environment

Temp: 127 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.93 AU - 1.41 AU

Year: 465 Days

Day: 41.6 Hours

Environment

Temp: 17 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.63 AU - 2.05 AU

Year: 916 Days

Day: 41 Hours

Environment

Temp: -57 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,091,496 km

• M1: 35,455 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.52 AU - 4.34 AU

Year: 2860 Days

Day: 36.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,091,496 km

• M1: 908,807 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.9

Radius: 14.6

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 9.96 AU - 12.86 AU

Year: 14148 Days

Day: 5.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 58,091,496 km

• M1: 237,861 km (0.111 R)
• M2: 340,634 km (0.091 R)
• M3: 473,776 km (0.118 R)
• M4: 648,357 km (0.085 R)
• M5: 946,805 km (0.117 R)
• M6: 1,070,822 km (0.118 R)
• M7: 1,599,800 km (0.097 R)
• M8: 1,776,325 km (0.109 R)
• M9: 2,233,047 km (0.092 R)
• M10: 2,460,885 km (0.058 R)
• M11: 2,909,080 km (0.105 R)
• M12: 3,001,831 km (0.084 R)
• M13: 3,350,843 km (0.049 R)
• M14: 3,481,142 km (0.087 R)
• M15: 4,227,935 km (0.113 R)
• M16: 4,619,881 km (0.041 R)
• M17: 4,765,440 km (0.072 R)
• M18: 4,949,446 km (0.054 R)
• M19: 5,098,445 km (0.046 R)
• M20: 5,400,932 km (0.1 R)
• M21: 5,944,720 km (0.119 R)
• M22: 6,303,605 km (0.107 R)
• M23: 6,506,011 km (0.094 R)
• M24: 6,793,090 km (0.054 R)
• M25: 6,959,143 km (0.108 R)
• M26: 7,295,140 km (0.109 R)
• M27: 7,593,588 km (0.103 R)
• M28: 7,809,308 km (0.117 R)
• M29: 8,158,619 km (0.093 R)
• M30: 8,557,746 km (0.094 R)
• M31: 8,917,978 km (0.068 R)
• M32: 10,890,127 km (0.11 R)
• M33: 11,428,380 km (0.077 R)
• M34: 12,786,130 km (0.044 R)
• M35: 13,667,112 km (0.115 R)
• M36: 13,930,105 km (0.115 R)
• M37: 14,300,958 km (0.106 R)
• M38: 14,514,285 km (0.053 R)
• M39: 14,782,514 km (0.118 R)
• M40: 15,651,976 km (0.037 R)
• M41: 16,314,845 km (0.077 R)
• M42: 16,593,845 km (0.084 R)
• M43: 17,269,728 km (0.038 R)
• M44: 17,554,113 km (0.115 R)
• M45: 18,416,395 km (0.07 R)
• M46: 18,998,930 km (0.117 R)
• M47: 21,024,784 km (0.116 R)
• M48: 22,557,713 km (0.094 R)
• M49: 24,699,955 km (0.114 R)
• M50: 24,892,038 km (0.105 R)
• M51: 25,471,431 km (0.116 R)
• M52: 26,120,387 km (0.082 R)
• M53: 27,038,170 km (0.108 R)
• M54: 27,501,025 km (0.101 R)
• M55: 27,899,853 km (0.106 R)
• M56: 29,922,566 km (0.079 R)
• M57: 30,332,763 km (0.087 R)
• M58: 31,644,138 km (0.11 R)
• M59: 32,622,209 km (0.066 R)
• M60: 32,973,914 km (0.108 R)
• M61: 36,122,949 km (0.067 R)
• M62: 36,414,067 km (0.105 R)
• M63: 36,925,242 km (0.074 R)
• M64: 37,365,210 km (0.086 R)
• M65: 37,585,867 km (0.086 R)
• M66: 39,142,732 km (0.106 R)
• M67: 40,041,815 km (0.105 R)
• M68: 40,192,310 km (0.091 R)
• M69: 40,796,237 km (0.067 R)
• M70: 40,947,780 km (0.047 R)
• M71: 41,479,301 km (0.068 R)
• M72: 42,089,660 km (0.063 R)
• M73: 42,626,118 km (0.058 R)
• M74: 45,577,684 km (0.089 R)
• M75: 45,892,139 km (0.116 R)
• M76: 47,794,425 km (0.062 R)
• M77: 49,479,945 km (0.112 R)
• M78: 51,184,911 km (0.111 R)
• M79: 52,085,640 km (0.103 R)
• M80: 52,496,885 km (0.087 R)
• M81: 52,909,177 km (0.096 R)
• M82: 53,074,333 km (0.115 R)
• M83: 54,568,965 km (0.102 R)
• M84: 54,735,767 km (0.065 R)
• M85: 54,986,493 km (0.061 R)
• M86: 55,656,841 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.2

Radius: 12

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 9.55 AU - 14.47 AU

Year: 15279 Days

Day: 13.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,091,496 km

• M1: 272,418 km (0.104 R)
• M2: 934,687 km (0.107 R)
• M3: 1,158,486 km (0.109 R)
• M4: 2,744,223 km (0.1 R)
• M5: 3,237,298 km (0.094 R)
• M6: 3,511,660 km (0.054 R)
• M7: 3,758,048 km (0.1 R)
• M8: 3,865,459 km (0.102 R)
• M9: 3,973,918 km (0.101 R)
• M10: 4,417,775 km (0.118 R)
• M11: 4,493,322 km (0.113 R)
• M12: 5,272,577 km (0.028 R)
• M13: 5,884,582 km (0.108 R)
• M14: 6,562,260 km (0.068 R)
• M15: 7,131,031 km (0.048 R)
• M16: 7,579,526 km (0.066 R)
• M17: 8,129,747 km (0.105 R)
• M18: 8,598,287 km (0.046 R)
• M19: 9,366,023 km (0.116 R)
• M20: 9,512,480 km (0.061 R)
• M21: 9,758,269 km (0.066 R)
• M22: 9,857,153 km (0.065 R)
• M23: 10,006,153 km (0.106 R)
• M24: 10,356,661 km (0.082 R)
• M25: 10,609,481 km (0.036 R)
• M26: 10,966,870 km (0.118 R)
• M27: 11,224,627 km (0.091 R)
• M28: 11,693,766 km (0.098 R)
• M29: 12,062,974 km (0.093 R)
• M30: 12,975,820 km (0.104 R)
• M31: 14,302,005 km (0.069 R)
• M32: 15,324,806 km (0.045 R)
• M33: 15,845,107 km (0.094 R)
• M34: 15,961,494 km (0.088 R)
• M35: 16,725,192 km (0.115 R)
• M36: 16,903,063 km (0.1 R)
• M37: 17,560,845 km (0.029 R)
• M38: 18,166,118 km (0.102 R)
• M39: 19,024,960 km (0.105 R)
• M40: 19,834,284 km (0.113 R)
• M41: 20,148,440 km (0.103 R)
• M42: 20,781,987 km (0.09 R)
• M43: 21,486,443 km (0.107 R)
• M44: 22,263,903 km (0.073 R)
• M45: 22,459,727 km (0.089 R)
• M46: 23,513,644 km (0.103 R)
• M47: 24,314,591 km (0.079 R)
• M48: 24,583,717 km (0.096 R)
• M49: 24,718,505 km (0.097 R)
• M50: 26,218,373 km (0.116 R)
• M51: 27,677,401 km (0.092 R)
• M52: 28,735,657 km (0.075 R)
• M53: 29,091,251 km (0.084 R)
• M54: 29,950,990 km (0.071 R)
• M55: 30,891,661 km (0.104 R)
• M56: 31,183,078 km (0.051 R)
• M57: 31,989,111 km (0.059 R)
• M58: 32,727,825 km (0.08 R)
• M59: 33,621,673 km (0.094 R)
• M60: 34,146,761 km (0.074 R)
• M61: 35,053,474 km (0.102 R)
• M62: 38,915,193 km (0.108 R)
• M63: 39,624,586 km (0.1 R)
• M64: 39,703,724 km (0.116 R)
• M65: 41,136,123 km (0.109 R)
• M66: 41,216,308 km (0.096 R)
• M67: 41,456,861 km (0.069 R)
• M68: 43,072,369 km (0.119 R)
• M69: 43,153,750 km (0.103 R)
• M70: 43,561,105 km (0.119 R)
• M71: 43,642,636 km (0.087 R)
• M72: 43,806,146 km (0.075 R)
• M73: 44,955,656 km (0.039 R)
• M74: 45,534,151 km (0.04 R)
• M75: 48,041,262 km (0.054 R)
• M76: 48,125,635 km (0.062 R)
• M77: 48,294,381 km (0.102 R)
• M78: 49,311,497 km (0.119 R)
• M79: 49,567,010 km (0.069 R)
• M80: 51,366,972 km (0.035 R)
• M81: 52,231,648 km (0.055 R)
• M82: 52,578,864 km (0.07 R)
• M83: 52,665,781 km (0.107 R)
• M84: 55,649,510 km (0.12 R)
• M85: 56,270,641 km (0.088 R)
• M86: 58,147,795 km (0.106 R)
• M87: 58,417,520 km (0.113 R)
• M88: 58,868,258 km (0.077 R)
• M89: 59,048,823 km (0.081 R)
• M90: 60,045,294 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 220.5

Radius: 6.4

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 14.52 AU - 17.5 AU

Year: 23516 Days

Day: 17 Hours

Environment

Temp: -200 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 58,091,496 km

• M1: 84,822 km (0.078 R)
• M2: 155,881 km (0.064 R)
• M3: 208,240 km (0.059 R)
• M4: 1,517,222 km (0.082 R)
• M5: 1,886,579 km (0.054 R)
• M6: 2,612,727 km (0.12 R)
• M7: 2,705,178 km (0.112 R)
• M8: 2,767,411 km (0.103 R)
• M9: 2,830,242 km (0.095 R)
• M10: 3,085,905 km (0.118 R)
• M11: 3,349,197 km (0.102 R)
• M12: 4,038,694 km (0.053 R)
• M13: 4,472,976 km (0.082 R)
• M14: 5,464,062 km (0.091 R)
• M15: 6,229,854 km (0.07 R)
• M16: 6,857,716 km (0.072 R)
• M17: 6,985,772 km (0.101 R)
• M18: 7,374,577 km (0.083 R)
• M19: 7,681,851 km (0.074 R)
• M20: 8,952,535 km (0.119 R)
• M21: 10,531,690 km (0.106 R)
• M22: 12,298,142 km (0.09 R)
• M23: 12,350,052 km (0.075 R)
• M24: 12,977,466 km (0.061 R)
• M25: 13,295,062 km (0.08 R)
• M26: 13,937,884 km (0.076 R)
• M27: 14,263,110 km (0.086 R)
• M28: 14,426,620 km (0.102 R)
• M29: 15,309,397 km (0.113 R)
• M30: 15,869,941 km (0.119 R)
• M31: 16,323,222 km (0.067 R)
• M32: 16,494,362 km (0.118 R)
• M33: 17,184,607 km (0.074 R)
• M34: 18,001,860 km (0.066 R)
• M35: 19,311,440 km (0.1 R)
• M36: 19,613,328 km (0.102 R)
• M37: 19,916,862 km (0.07 R)
• M38: 20,528,418 km (0.045 R)
• M39: 21,519,803 km (0.065 R)
• M40: 23,227,762 km (0.07 R)
• M41: 25,175,975 km (0.033 R)
• M42: 26,036,313 km (0.057 R)
• M43: 26,103,033 km (0.047 R)
• M44: 27,717,942 km (0.081 R)
• M45: 30,410,405 km (0.099 R)
• M46: 30,480,566 km (0.094 R)
• M47: 30,550,728 km (0.053 R)
• M48: 31,680,939 km (0.111 R)
• M49: 31,823,207 km (0.104 R)
• M50: 33,691,535 km (0.073 R)
• M51: 34,054,908 km (0.097 R)
• M52: 36,188,024 km (0.102 R)
• M53: 36,411,075 km (0.054 R)
• M54: 36,709,373 km (0.117 R)
• M55: 36,858,671 km (0.115 R)
• M56: 38,515,468 km (0.088 R)
• M57: 38,895,446 km (0.098 R)
• M58: 39,124,032 km (0.094 R)
• M59: 39,582,400 km (0.108 R)
• M60: 41,433,973 km (0.044 R)
• M61: 41,667,345 km (0.113 R)
• M62: 41,823,226 km (0.096 R)
• M63: 43,787,746 km (0.119 R)
• M64: 43,946,170 km (0.05 R)
• M65: 44,502,375 km (0.055 R)
• M66: 45,621,516 km (0.118 R)
• M67: 45,701,850 km (0.112 R)
• M68: 47,074,112 km (0.088 R)
• M69: 49,363,557 km (0.112 R)
• M70: 50,688,097 km (0.074 R)
• M71: 54,220,103 km (0.066 R)
• M72: 56,101,595 km (0.105 R)
• M73: 57,483,431 km (0.061 R)
• M74: 57,656,964 km (0.113 R)
• M75: 57,743,731 km (0.066 R)
• M76: 57,830,647 km (0.083 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 14,358 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit