🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.41 AU - 0.63 AU

Year: 141 Days

Day: 13.8 Hours

Environment

Temp: 194 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,605,197 km

• M1: 138,228 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.9 AU - 0.92 AU

Year: 325 Days

Day: 15.2 Hours

Environment

Temp: 46 °C

Axial Tilt: 21.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.71 AU - 1.85 AU

Year: 890 Days

Day: 40.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.94 AU - 2.84 AU

Year: 1385 Days

Day: 44.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.13 AU - 2.83 AU

Year: 1464 Days

Day: 20.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.62 AU - 4.1 AU

Year: 2308 Days

Day: 27.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.4

Radius: 10.1

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.87 AU - 4.95 AU

Year: 3470 Days

Day: 13.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 66,605,197 km

• M1: 131,497 km (0.097 R)
• M2: 231,278 km (0.115 R)
• M3: 431,291 km (0.08 R)
• M4: 774,767 km (0.077 R)
• M5: 862,133 km (0.081 R)
• M6: 1,076,207 km (0.038 R)
• M7: 1,392,307 km (0.07 R)
• M8: 1,456,934 km (0.101 R)
• M9: 1,600,398 km (0.086 R)
• M10: 1,961,976 km (0.052 R)
• M11: 2,047,097 km (0.116 R)
• M12: 2,233,945 km (0.092 R)
• M13: 3,513,904 km (0.095 R)
• M14: 3,603,214 km (0.094 R)
• M15: 3,799,337 km (0.107 R)
• M16: 3,968,084 km (0.096 R)
• M17: 4,865,072 km (0.049 R)
• M18: 5,268,239 km (0.099 R)
• M19: 5,491,289 km (0.083 R)
• M20: 5,664,823 km (0.093 R)
• M21: 6,178,691 km (0.118 R)
• M22: 6,359,405 km (0.091 R)
• M23: 6,486,863 km (0.093 R)
• M24: 6,652,169 km (0.084 R)
• M25: 6,781,571 km (0.107 R)
• M26: 7,422,448 km (0.03 R)
• M27: 7,614,681 km (0.116 R)
• M28: 8,102,370 km (0.058 R)
• M29: 8,459,760 km (0.042 R)
• M30: 8,680,716 km (0.12 R)
• M31: 8,862,926 km (0.075 R)
• M32: 8,944,307 km (0.074 R)
• M33: 9,667,314 km (0.105 R)
• M34: 9,793,125 km (0.112 R)
• M35: 9,961,722 km (0.082 R)
• M36: 10,110,123 km (0.086 R)
• M37: 10,173,852 km (0.088 R)
• M38: 10,451,954 km (0.101 R)
• M39: 10,624,291 km (0.104 R)
• M40: 10,754,142 km (0.104 R)
• M41: 10,841,058 km (0.105 R)
• M42: 10,928,124 km (0.09 R)
• M43: 11,212,809 km (0.063 R)
• M44: 11,500,037 km (0.032 R)
• M45: 11,566,608 km (0.081 R)
• M46: 11,901,707 km (0.116 R)
• M47: 11,991,616 km (0.118 R)
• M48: 12,081,823 km (0.096 R)
• M49: 12,926,004 km (0.1 R)
• M50: 13,250,482 km (0.119 R)
• M51: 13,601,139 km (0.099 R)
• M52: 13,836,606 km (0.09 R)
• M53: 13,907,516 km (0.055 R)
• M54: 14,002,211 km (0.089 R)
• M55: 14,287,644 km (0.087 R)
• M56: 14,599,107 km (0.12 R)
• M57: 14,888,578 km (0.044 R)
• M58: 15,179,846 km (0.108 R)
• M59: 15,620,561 km (0.109 R)
• M60: 15,743,680 km (0.092 R)
• M61: 15,867,098 km (0.083 R)
• M62: 16,090,149 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.5

Radius: 14.5

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.98 AU - 6 AU

Year: 4820 Days

Day: 5 Hours

Environment

Temp: -158 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 66,605,197 km

• M1: 214,075 km (0.089 R)
• M2: 305,928 km (0.048 R)
• M3: 398,379 km (0.078 R)
• M4: 520,900 km (0.076 R)
• M5: 833,111 km (0.088 R)
• M6: 1,022,651 km (0.12 R)
• M7: 1,164,470 km (0.11 R)
• M8: 1,401,882 km (0.025 R)
• M9: 1,631,963 km (0.081 R)
• M10: 1,764,058 km (0.075 R)
• M11: 2,182,783 km (0.077 R)
• M12: 2,315,925 km (0.11 R)
• M13: 2,646,985 km (0.116 R)
• M14: 2,832,785 km (0.032 R)
• M15: 2,963,983 km (0.082 R)
• M16: 3,157,263 km (0.118 R)
• M17: 3,572,397 km (0.049 R)
• M18: 3,875,034 km (0.098 R)
• M19: 3,972,422 km (0.106 R)
• M20: 4,437,821 km (0.095 R)
• M21: 4,557,050 km (0.087 R)
• M22: 4,677,177 km (0.065 R)
• M23: 4,885,866 km (0.107 R)
• M24: 5,008,986 km (0.076 R)
• M25: 5,585,087 km (0.076 R)
• M26: 6,258,726 km (0.071 R)
• M27: 6,644,090 km (0.081 R)
• M28: 6,918,602 km (0.113 R)
• M29: 7,397,914 km (0.082 R)
• M30: 8,178,964 km (0.104 R)
• M31: 8,473,373 km (0.118 R)
• M32: 9,224,654 km (0.051 R)
• M33: 9,399,384 km (0.117 R)
• M34: 9,531,180 km (0.1 R)
• M35: 10,585,097 km (0.069 R)
• M36: 10,745,166 km (0.105 R)
• M37: 10,998,435 km (0.071 R)
• M38: 12,078,981 km (0.071 R)
• M39: 12,366,508 km (0.093 R)
• M40: 12,680,514 km (0.067 R)
• M41: 14,113,362 km (0.068 R)
• M42: 14,467,012 km (0.08 R)
• M43: 15,054,183 km (0.103 R)
• M44: 15,157,107 km (0.081 R)
• M45: 15,389,582 km (0.105 R)
• M46: 15,571,194 km (0.089 R)
• M47: 15,701,493 km (0.071 R)
• M48: 16,490,173 km (0.113 R)
• M49: 16,649,345 km (0.083 R)
• M50: 16,809,266 km (0.051 R)
• M51: 17,588,820 km (0.101 R)
• M52: 17,996,773 km (0.12 R)
• M53: 18,462,771 km (0.078 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.4

Radius: 11.4

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 6.61 AU - 8.93 AU

Year: 8116 Days

Day: 12.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 66,605,197 km

• M1: 178,919 km (0.051 R)
• M2: 389,553 km (0.087 R)
• M3: 614,548 km (0.074 R)
• M4: 995,873 km (0.099 R)
• M5: 1,098,497 km (0.101 R)
• M6: 1,236,127 km (0.111 R)
• M7: 1,580,352 km (0.106 R)
• M8: 2,066,695 km (0.113 R)
• M9: 2,516,685 km (0.099 R)
• M10: 2,805,708 km (0.088 R)
• M11: 2,911,474 km (0.108 R)
• M12: 3,215,157 km (0.107 R)
• M13: 3,829,556 km (0.12 R)
• M14: 4,186,646 km (0.077 R)
• M15: 4,480,157 km (0.106 R)
• M16: 4,907,558 km (0.088 R)
• M17: 5,035,764 km (0.032 R)
• M18: 5,139,136 km (0.03 R)
• M19: 5,693,545 km (0.119 R)
• M20: 5,801,405 km (0.076 R)
• M21: 6,574,976 km (0.08 R)
• M22: 6,716,645 km (0.118 R)
• M23: 7,060,571 km (0.04 R)
• M24: 7,293,195 km (0.115 R)
• M25: 7,765,925 km (0.052 R)
• M26: 7,915,672 km (0.109 R)
• M27: 8,803,236 km (0.106 R)
• M28: 8,896,885 km (0.12 R)
• M29: 9,401,927 km (0.076 R)
• M30: 9,883,931 km (0.084 R)
• M31: 10,275,279 km (0.095 R)
• M32: 10,439,987 km (0.047 R)
• M33: 10,705,074 km (0.092 R)
• M34: 10,905,535 km (0.12 R)
• M35: 11,242,130 km (0.09 R)
• M36: 11,411,774 km (0.095 R)
• M37: 11,650,682 km (0.119 R)
• M38: 11,788,013 km (0.107 R)
• M39: 12,098,877 km (0.087 R)
• M40: 12,307,716 km (0.083 R)
• M41: 13,047,777 km (0.099 R)
• M42: 13,333,509 km (0.114 R)
• M43: 13,585,132 km (0.081 R)
• M44: 13,693,591 km (0.096 R)
• M45: 14,460,130 km (0.104 R)
• M46: 14,570,833 km (0.093 R)
• M47: 14,867,336 km (0.055 R)
• M48: 15,353,379 km (0.098 R)
• M49: 15,768,663 km (0.096 R)
• M50: 16,649,196 km (0.052 R)
• M51: 16,765,134 km (0.113 R)
• M52: 16,998,058 km (0.112 R)
• M53: 17,114,894 km (0.113 R)
• M54: 17,349,314 km (0.077 R)
• M55: 18,059,156 km (0.095 R)
• M56: 18,257,971 km (0.095 R)
• M57: 19,425,732 km (0.046 R)
• M58: 20,245,080 km (0.114 R)
• M59: 20,493,113 km (0.118 R)
• M60: 21,117,535 km (0.042 R)
• M61: 21,285,084 km (0.112 R)
• M62: 23,417,003 km (0.098 R)
• M63: 23,503,621 km (0.032 R)
• M64: 24,332,542 km (0.07 R)
• M65: 24,860,922 km (0.07 R)
• M66: 25,215,319 km (0.103 R)
• M67: 26,018,810 km (0.106 R)
• M68: 26,243,506 km (0.12 R)
• M69: 27,148,722 km (0.038 R)
• M70: 27,331,082 km (0.1 R)
• M71: 27,559,369 km (0.093 R)
• M72: 28,757,348 km (0.092 R)
• M73: 28,850,249 km (0.093 R)
• M74: 29,036,348 km (0.093 R)
• M75: 29,878,285 km (0.104 R)
• M76: 30,680,878 km (0.08 R)
• M77: 30,823,295 km (0.114 R)
• M78: 31,778,028 km (0.097 R)
• M79: 32,114,474 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 547.6

Radius: 7.4

Gravity: 10 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 12.81 AU - 13.93 AU

Year: 18320 Days

Day: 16.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,605,197 km

• M1: 115,490 km (0.069 R)
• M2: 190,588 km (0.106 R)
• M3: 324,029 km (0.093 R)
• M4: 644,168 km (0.093 R)
• M5: 926,609 km (0.119 R)
• M6: 1,403,976 km (0.107 R)
• M7: 1,740,272 km (0.069 R)
• M8: 2,101,401 km (0.094 R)
• M9: 2,290,643 km (0.062 R)
• M10: 2,551,840 km (0.1 R)
• M11: 2,719,839 km (0.104 R)
• M12: 3,209,622 km (0.083 R)
• M13: 3,354,583 km (0.054 R)
• M14: 3,917,519 km (0.088 R)
• M15: 4,072,652 km (0.065 R)
• M16: 4,309,017 km (0.087 R)
• M17: 4,836,649 km (0.037 R)
• M18: 5,600,645 km (0.116 R)
• M19: 5,731,543 km (0.096 R)
• M20: 6,175,550 km (0.113 R)
• M21: 7,143,448 km (0.038 R)
• M22: 8,456,169 km (0.097 R)
• M23: 8,859,186 km (0.11 R)
• M24: 9,268,486 km (0.092 R)
• M25: 9,999,570 km (0.025 R)
• M26: 10,641,046 km (0.044 R)
• M27: 11,075,927 km (0.1 R)
• M28: 11,295,686 km (0.106 R)
• M29: 11,963,342 km (0.089 R)
• M30: 12,019,441 km (0.119 R)
• M31: 12,188,636 km (0.075 R)
• M32: 12,873,346 km (0.049 R)
• M33: 14,279,715 km (0.09 R)
• M34: 14,339,255 km (0.065 R)
• M35: 14,819,464 km (0.097 R)
• M36: 15,366,095 km (0.103 R)
• M37: 15,549,801 km (0.103 R)
• M38: 15,919,308 km (0.114 R)
• M39: 16,105,108 km (0.09 R)
• M40: 16,918,622 km (0.118 R)
• M41: 17,617,543 km (0.078 R)
• M42: 18,131,711 km (0.118 R)
• M43: 18,585,591 km (0.118 R)
• M44: 18,846,789 km (0.101 R)
• M45: 18,912,163 km (0.056 R)
• M46: 19,969,820 km (0.112 R)
• M47: 20,505,829 km (0.082 R)
• M48: 20,843,322 km (0.12 R)
• M49: 21,250,677 km (0.1 R)
• M50: 22,142,130 km (0.117 R)
• M51: 22,836,265 km (0.104 R)
• M52: 24,032,599 km (0.088 R)
• M53: 24,388,193 km (0.075 R)
• M54: 25,393,491 km (0.097 R)
• M55: 26,192,942 km (0.119 R)
• M56: 27,444,477 km (0.092 R)
• M57: 27,816,228 km (0.071 R)
• M58: 28,489,718 km (0.119 R)
• M59: 28,790,709 km (0.086 R)
• M60: 28,866,106 km (0.111 R)
• M61: 31,391,767 km (0.035 R)
• M62: 31,936,602 km (0.109 R)
• M63: 32,956,561 km (0.056 R)
• M64: 33,035,548 km (0.103 R)
• M65: 33,430,935 km (0.052 R)
• M66: 34,626,821 km (0.112 R)
• M67: 35,189,608 km (0.106 R)
• M68: 37,224,289 km (0.101 R)
• M69: 40,136,510 km (0.092 R)
• M70: 40,812,244 km (0.067 R)
• M71: 41,066,710 km (0.087 R)
• M72: 42,948,501 km (0.096 R)
• M73: 43,553,026 km (0.111 R)
• M74: 45,208,327 km (0.102 R)
• M75: 46,352,751 km (0.076 R)
• M76: 46,884,122 km (0.097 R)
• M77: 47,595,759 km (0.056 R)
• M78: 49,300,277 km (0.105 R)
• M79: 50,296,151 km (0.089 R)
• M80: 51,207,351 km (0.114 R)
• M81: 51,848,378 km (0.076 R)
• M82: 52,307,793 km (0.113 R)
• M83: 57,071,438 km (0.102 R)
• M84: 58,881,124 km (0.107 R)
• M85: 61,485,174 km (0.104 R)
• M86: 63,732,882 km (0.037 R)
• M87: 64,126,623 km (0.116 R)
• M88: 64,619,847 km (0.108 R)
• M89: 65,114,268 km (0.108 R)
• M90: 65,510,703 km (0.11 R)
• M91: 65,610,036 km (0.108 R)
• M92: 66,107,000 km (0.104 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 16,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit