🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.66 AU - 0.86 AU

Year: 233 Days

Day: 45.3 Hours

Environment

Temp: 143 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.75 AU - 0.77 AU

Year: 233 Days

Day: 26.6 Hours

Environment

Temp: 185 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.51 AU - 1.93 AU

Year: 793 Days

Day: 27.4 Hours

Environment

Temp: -29 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,171,630 km

• M1: 158,275 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.2 AU - 2.42 AU

Year: 1234 Days

Day: 36.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.61 AU - 3.11 AU

Year: 1700 Days

Day: 24.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.16 AU - 6 AU

Year: 4024 Days

Day: 26.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.5

Radius: 11.6

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.53 AU - 7.57 AU

Year: 5892 Days

Day: 8.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,171,630 km

• M1: 213,626 km (0.064 R)
• M2: 313,408 km (0.08 R)
• M3: 538,852 km (0.09 R)
• M4: 1,053,767 km (0.109 R)
• M5: 1,243,906 km (0.118 R)
• M6: 1,343,239 km (0.116 R)
• M7: 1,603,988 km (0.076 R)
• M8: 1,694,645 km (0.087 R)
• M9: 1,824,645 km (0.084 R)
• M10: 1,957,937 km (0.069 R)
• M11: 2,440,240 km (0.114 R)
• M12: 2,652,071 km (0.051 R)
• M13: 2,981,336 km (0.059 R)
• M14: 3,208,276 km (0.051 R)
• M15: 3,559,382 km (0.054 R)
• M16: 3,800,384 km (0.056 R)
• M17: 3,997,106 km (0.057 R)
• M18: 4,197,267 km (0.071 R)
• M19: 4,555,405 km (0.107 R)
• M20: 4,633,495 km (0.094 R)
• M21: 4,843,979 km (0.101 R)
• M22: 5,003,899 km (0.117 R)
• M23: 5,192,692 km (0.087 R)
• M24: 5,605,133 km (0.056 R)
• M25: 5,745,157 km (0.091 R)
• M26: 6,143,087 km (0.061 R)
• M27: 6,287,299 km (0.09 R)
• M28: 6,579,464 km (0.106 R)
• M29: 6,935,806 km (0.066 R)
• M30: 7,055,933 km (0.104 R)
• M31: 7,176,808 km (0.074 R)
• M32: 8,105,512 km (0.109 R)
• M33: 8,295,950 km (0.107 R)
• M34: 8,423,557 km (0.063 R)
• M35: 8,648,702 km (0.09 R)
• M36: 9,170,499 km (0.057 R)
• M37: 9,669,109 km (0.117 R)
• M38: 9,803,597 km (0.066 R)
• M39: 10,040,411 km (0.109 R)
• M40: 10,279,169 km (0.054 R)
• M41: 10,658,100 km (0.105 R)
• M42: 10,936,652 km (0.051 R)
• M43: 11,822,421 km (0.076 R)
• M44: 12,183,251 km (0.099 R)
• M45: 12,694,427 km (0.031 R)
• M46: 14,193,547 km (0.12 R)
• M47: 14,384,882 km (0.098 R)
• M48: 15,787,512 km (0.096 R)
• M49: 15,985,879 km (0.045 R)
• M50: 16,145,051 km (0.081 R)
• M51: 16,344,764 km (0.096 R)
• M52: 17,233,525 km (0.041 R)
• M53: 17,478,566 km (0.052 R)
• M54: 18,763,313 km (0.05 R)
• M55: 19,099,759 km (0.117 R)
• M56: 20,293,250 km (0.071 R)
• M57: 20,855,439 km (0.106 R)
• M58: 22,528,392 km (0.056 R)
• M59: 23,110,477 km (0.079 R)
• M60: 23,200,535 km (0.047 R)
• M61: 23,290,593 km (0.065 R)
• M62: 23,652,321 km (0.098 R)
• M63: 23,924,739 km (0.087 R)
• M64: 24,243,981 km (0.114 R)
• M65: 24,381,162 km (0.075 R)
• M66: 26,094,955 km (0.07 R)
• M67: 26,659,089 km (0.108 R)
• M68: 27,512,844 km (0.12 R)
• M69: 27,703,730 km (0.117 R)
• M70: 27,895,066 km (0.065 R)
• M71: 28,279,233 km (0.103 R)
• M72: 28,471,916 km (0.073 R)
• M73: 28,713,367 km (0.052 R)
• M74: 29,442,058 km (0.108 R)
• M75: 30,078,297 km (0.058 R)
• M76: 31,066,242 km (0.086 R)
• M77: 31,564,104 km (0.092 R)
• M78: 31,764,116 km (0.098 R)
• M79: 32,517,491 km (0.095 R)
• M80: 32,618,469 km (0.04 R)
• M81: 32,820,576 km (0.09 R)
• M82: 33,633,192 km (0.106 R)
• M83: 33,888,555 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.1

Radius: 14.3

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.64 AU - 7.96 AU

Year: 6932 Days

Day: 11.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 41,171,630 km

• M1: 419,472 km (0.074 R)
• M2: 509,680 km (0.1 R)
• M3: 635,043 km (0.104 R)
• M4: 891,903 km (0.109 R)
• M5: 985,551 km (0.113 R)
• M6: 1,150,108 km (0.102 R)
• M7: 1,360,593 km (0.091 R)
• M8: 1,452,296 km (0.092 R)
• M9: 1,622,987 km (0.111 R)
• M10: 2,284,659 km (0.093 R)
• M11: 2,530,598 km (0.043 R)
• M12: 2,715,052 km (0.041 R)
• M13: 3,146,642 km (0.101 R)
• M14: 3,497,748 km (0.119 R)
• M15: 3,626,252 km (0.099 R)
• M16: 3,994,562 km (0.073 R)
• M17: 4,183,355 km (0.109 R)
• M18: 4,739,261 km (0.081 R)
• M19: 5,526,893 km (0.041 R)
• M20: 5,951,452 km (0.072 R)
• M21: 6,355,217 km (0.117 R)
• M22: 6,576,322 km (0.07 R)
• M23: 6,671,915 km (0.042 R)
• M24: 7,354,082 km (0.069 R)
• M25: 7,619,917 km (0.052 R)
• M26: 8,195,271 km (0.068 R)
• M27: 8,367,159 km (0.119 R)
• M28: 10,151,712 km (0.075 R)
• M29: 10,822,209 km (0.089 R)
• M30: 11,162,993 km (0.09 R)
• M31: 11,353,730 km (0.075 R)
• M32: 11,507,218 km (0.075 R)
• M33: 11,777,392 km (0.108 R)
• M34: 12,324,172 km (0.074 R)
• M35: 12,919,123 km (0.089 R)
• M36: 13,401,875 km (0.045 R)
• M37: 13,564,189 km (0.079 R)
• M38: 13,972,740 km (0.116 R)
• M39: 14,219,726 km (0.118 R)
• M40: 14,468,358 km (0.079 R)
• M41: 14,593,123 km (0.119 R)
• M42: 15,349,490 km (0.028 R)
• M43: 16,377,825 km (0.088 R)
• M44: 16,900,371 km (0.086 R)
• M45: 17,340,039 km (0.118 R)
• M46: 18,410,711 km (0.116 R)
• M47: 19,045,155 km (0.11 R)
• M48: 19,182,037 km (0.111 R)
• M49: 19,640,704 km (0.077 R)
• M50: 19,732,857 km (0.077 R)
• M51: 19,963,836 km (0.09 R)
• M52: 20,803,080 km (0.108 R)
• M53: 21,085,371 km (0.081 R)
• M54: 21,511,276 km (0.099 R)
• M55: 21,892,302 km (0.096 R)
• M56: 22,371,614 km (0.05 R)
• M57: 22,902,836 km (0.076 R)
• M58: 23,243,171 km (0.091 R)
• M59: 24,620,967 km (0.063 R)
• M60: 25,019,496 km (0.078 R)
• M61: 25,369,854 km (0.117 R)
• M62: 25,923,965 km (0.076 R)
• M63: 26,177,084 km (0.101 R)
• M64: 26,634,854 km (0.092 R)
• M65: 26,736,879 km (0.1 R)
• M66: 27,044,004 km (0.095 R)
• M67: 27,558,321 km (0.067 R)
• M68: 29,278,547 km (0.082 R)
• M69: 31,087,036 km (0.087 R)
• M70: 31,896,360 km (0.055 R)
• M71: 32,767,319 km (0.089 R)
• M72: 34,088,418 km (0.086 R)
• M73: 35,707,965 km (0.109 R)
• M74: 36,612,134 km (0.104 R)
• M75: 37,181,204 km (0.08 R)
• M76: 37,810,413 km (0.034 R)
• M77: 38,443,212 km (0.031 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.5

Radius: 11.9

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.99 AU - 9.21 AU

Year: 8864 Days

Day: 5.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 41,171,630 km

• M1: 158,424 km (0.08 R)
• M2: 319,990 km (0.09 R)
• M3: 405,111 km (0.117 R)
• M4: 501,153 km (0.093 R)
• M5: 735,872 km (0.117 R)
• M6: 957,127 km (0.028 R)
• M7: 1,523,954 km (0.088 R)
• M8: 2,603,153 km (0.103 R)
• M9: 2,773,545 km (0.104 R)
• M10: 3,048,805 km (0.084 R)
• M11: 3,359,519 km (0.103 R)
• M12: 3,983,642 km (0.118 R)
• M13: 4,124,114 km (0.1 R)
• M14: 4,673,138 km (0.034 R)
• M15: 4,791,620 km (0.103 R)
• M16: 5,430,552 km (0.088 R)
• M17: 5,555,317 km (0.115 R)
• M18: 5,839,553 km (0.119 R)
• M19: 6,888,832 km (0.108 R)
• M20: 7,995,707 km (0.044 R)
• M21: 8,102,221 km (0.08 R)
• M22: 8,280,990 km (0.057 R)
• M23: 10,024,404 km (0.105 R)
• M24: 10,139,444 km (0.099 R)
• M25: 10,254,934 km (0.092 R)
• M26: 10,526,305 km (0.095 R)
• M27: 10,604,245 km (0.041 R)
• M28: 10,839,114 km (0.104 R)
• M29: 10,917,802 km (0.074 R)
• M30: 11,554,341 km (0.092 R)
• M31: 11,755,849 km (0.118 R)
• M32: 11,836,632 km (0.104 R)
• M33: 12,243,987 km (0.068 R)
• M34: 12,366,957 km (0.081 R)
• M35: 13,030,423 km (0.063 R)
• M36: 13,833,166 km (0.11 R)
• M37: 14,176,044 km (0.117 R)
• M38: 14,348,530 km (0.061 R)
• M39: 14,739,130 km (0.056 R)
• M40: 15,486,521 km (0.118 R)
• M41: 15,619,813 km (0.084 R)
• M42: 15,753,254 km (0.116 R)
• M43: 15,976,753 km (0.109 R)
• M44: 16,201,300 km (0.097 R)
• M45: 16,562,728 km (0.106 R)
• M46: 17,339,590 km (0.039 R)
• M47: 17,570,420 km (0.093 R)
• M48: 17,895,196 km (0.109 R)
• M49: 18,268,742 km (0.091 R)
• M50: 19,166,479 km (0.12 R)
• M51: 19,261,773 km (0.098 R)
• M52: 19,885,297 km (0.107 R)
• M53: 20,466,634 km (0.073 R)
• M54: 20,612,941 km (0.095 R)
• M55: 21,004,588 km (0.105 R)
• M56: 21,448,146 km (0.088 R)
• M57: 22,949,061 km (0.029 R)
• M58: 23,304,057 km (0.084 R)
• M59: 23,507,809 km (0.057 R)
• M60: 23,916,960 km (0.115 R)
• M61: 24,122,507 km (0.059 R)
• M62: 25,002,442 km (0.091 R)
• M63: 25,420,119 km (0.106 R)
• M64: 25,840,190 km (0.091 R)
• M65: 26,156,739 km (0.038 R)
• M66: 26,527,592 km (0.089 R)
• M67: 26,846,983 km (0.094 R)
• M68: 27,704,628 km (0.112 R)
• M69: 27,866,493 km (0.041 R)
• M70: 28,191,120 km (0.111 R)
• M71: 29,117,730 km (0.045 R)
• M72: 29,557,248 km (0.077 R)
• M73: 30,054,212 km (0.09 R)
• M74: 30,165,064 km (0.06 R)
• M75: 30,387,067 km (0.114 R)
• M76: 31,000,568 km (0.082 R)
• M77: 31,337,014 km (0.078 R)
• M78: 31,618,258 km (0.058 R)
• M79: 32,183,289 km (0.063 R)
• M80: 33,898,130 km (0.106 R)
• M81: 34,476,325 km (0.095 R)
• M82: 35,408,320 km (0.091 R)
• M83: 38,073,705 km (0.039 R)
• M84: 38,915,941 km (0.098 R)
• M85: 39,400,040 km (0.095 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 19,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit