🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.41 AU - 0.65 AU

Year: 141 Days

Day: 46.9 Hours

Environment

Temp: 249 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.52 AU - 0.58 AU

Year: 149 Days

Day: 45.5 Hours

Environment

Temp: 198 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.58 AU - 0.72 AU

Year: 191 Days

Day: 44.6 Hours

Environment

Temp: 196 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.05 AU - 1.39 AU

Year: 492 Days

Day: 24.6 Hours

Environment

Temp: 11 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.52 AU - 4.8 AU

Year: 3674 Days

Day: 16.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,446,802 km

• M1: 672,742 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214

Radius: 11.7

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.37 AU - 7.11 AU

Year: 6391 Days

Day: 13.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 57,446,802 km

• M1: 181,013 km (0.097 R)
• M2: 270,174 km (0.114 R)
• M3: 421,716 km (0.105 R)
• M4: 678,127 km (0.116 R)
• M5: 793,168 km (0.092 R)
• M6: 1,243,906 km (0.11 R)
• M7: 1,375,104 km (0.098 R)
• M8: 1,695,093 km (0.116 R)
• M9: 1,797,269 km (0.105 R)
• M10: 2,054,128 km (0.042 R)
• M11: 3,125,848 km (0.111 R)
• M12: 3,492,063 km (0.075 R)
• M13: 3,699,406 km (0.069 R)
• M14: 3,794,999 km (0.092 R)
• M15: 4,008,325 km (0.052 R)
• M16: 4,146,105 km (0.104 R)
• M17: 4,225,691 km (0.109 R)
• M18: 4,366,014 km (0.07 R)
• M19: 4,569,168 km (0.115 R)
• M20: 4,651,447 km (0.109 R)
• M21: 4,796,407 km (0.117 R)
• M22: 5,261,956 km (0.095 R)
• M23: 5,348,273 km (0.1 R)
• M24: 5,478,424 km (0.066 R)
• M25: 5,565,938 km (0.113 R)
• M26: 5,653,752 km (0.074 R)
• M27: 5,897,896 km (0.092 R)
• M28: 6,236,436 km (0.118 R)
• M29: 6,396,655 km (0.063 R)
• M30: 6,721,133 km (0.1 R)
• M31: 6,814,781 km (0.083 R)
• M32: 7,003,574 km (0.091 R)
• M33: 7,242,033 km (0.051 R)
• M34: 7,410,480 km (0.116 R)
• M35: 7,555,889 km (0.084 R)
• M36: 7,629,043 km (0.053 R)
• M37: 7,825,016 km (0.096 R)
• M38: 8,197,215 km (0.115 R)
• M39: 8,651,544 km (0.085 R)
• M40: 8,958,968 km (0.058 R)
• M41: 9,139,981 km (0.104 R)
• M42: 9,637,394 km (0.113 R)
• M43: 9,956,037 km (0.069 R)
• M44: 10,251,344 km (0.097 R)
• M45: 10,850,483 km (0.115 R)
• M46: 10,960,737 km (0.076 R)
• M47: 11,742,386 km (0.117 R)
• M48: 11,855,482 km (0.057 R)
• M49: 12,168,440 km (0.101 R)
• M50: 13,123,922 km (0.036 R)
• M51: 13,684,914 km (0.101 R)
• M52: 13,803,994 km (0.115 R)
• M53: 13,983,362 km (0.092 R)
• M54: 14,103,339 km (0.092 R)
• M55: 14,193,547 km (0.104 R)
• M56: 14,860,903 km (0.09 R)
• M57: 15,014,091 km (0.076 R)
• M58: 15,136,911 km (0.094 R)
• M59: 15,943,842 km (0.067 R)
• M60: 16,037,939 km (0.093 R)
• M61: 16,542,383 km (0.075 R)
• M62: 16,796,550 km (0.12 R)
• M63: 16,956,171 km (0.107 R)
• M64: 17,148,254 km (0.115 R)
• M65: 17,373,250 km (0.098 R)
• M66: 17,566,979 km (0.066 R)
• M67: 17,891,457 km (0.034 R)
• M68: 19,576,677 km (0.11 R)
• M69: 20,251,213 km (0.117 R)
• M70: 20,489,224 km (0.085 R)
• M71: 20,728,131 km (0.084 R)
• M72: 21,277,604 km (0.09 R)
• M73: 21,450,240 km (0.116 R)
• M74: 21,658,032 km (0.071 R)
• M75: 22,320,750 km (0.116 R)
• M76: 22,742,616 km (0.103 R)
• M77: 23,844,853 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.7

Radius: 12

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.43 AU - 8.15 AU

Year: 6462 Days

Day: 7.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 57,446,802 km

• M1: 180,565 km (0.053 R)
• M2: 346,917 km (0.104 R)
• M3: 490,382 km (0.096 R)
• M4: 687,851 km (0.093 R)
• M5: 802,742 km (0.034 R)
• M6: 913,295 km (0.106 R)
• M7: 1,029,533 km (0.079 R)
• M8: 1,303,895 km (0.113 R)
• M9: 1,518,269 km (0.106 R)
• M10: 1,744,760 km (0.115 R)
• M11: 1,862,045 km (0.094 R)
• M12: 2,074,174 km (0.062 R)
• M13: 2,199,089 km (0.098 R)
• M14: 2,310,390 km (0.108 R)
• M15: 2,456,397 km (0.057 R)
• M16: 2,792,095 km (0.083 R)
• M17: 3,268,713 km (0.114 R)
• M18: 3,526,022 km (0.107 R)
• M19: 3,619,670 km (0.091 R)
• M20: 3,905,252 km (0.098 R)
• M21: 4,357,636 km (0.091 R)
• M22: 4,641,424 km (0.104 R)
• M23: 4,744,197 km (0.11 R)
• M24: 4,931,195 km (0.106 R)
• M25: 5,014,969 km (0.091 R)
• M26: 5,099,343 km (0.104 R)
• M27: 5,550,231 km (0.12 R)
• M28: 5,747,401 km (0.115 R)
• M29: 5,857,953 km (0.079 R)
• M30: 6,352,973 km (0.083 R)
• M31: 6,467,266 km (0.066 R)
• M32: 6,651,720 km (0.101 R)
• M33: 7,407,039 km (0.118 R)
• M34: 7,843,865 km (0.094 R)
• M35: 8,389,299 km (0.108 R)
• M36: 8,514,961 km (0.084 R)
• M37: 8,793,662 km (0.119 R)
• M38: 8,972,581 km (0.112 R)
• M39: 9,049,624 km (0.096 R)
• M40: 9,256,219 km (0.066 R)
• M41: 9,386,070 km (0.109 R)
• M42: 9,885,278 km (0.063 R)
• M43: 10,071,527 km (0.033 R)
• M44: 10,992,003 km (0.097 R)
• M45: 11,462,338 km (0.109 R)
• M46: 12,166,196 km (0.097 R)
• M47: 13,145,614 km (0.093 R)
• M48: 14,120,543 km (0.042 R)
• M49: 14,631,719 km (0.088 R)
• M50: 15,333,183 km (0.113 R)
• M51: 15,610,687 km (0.114 R)
• M52: 15,796,638 km (0.1 R)
• M53: 16,108,100 km (0.049 R)
• M54: 16,295,995 km (0.094 R)
• M55: 16,737,159 km (0.088 R)
• M56: 17,534,815 km (0.117 R)
• M57: 17,728,096 km (0.045 R)
• M58: 18,475,636 km (0.064 R)
• M59: 19,366,342 km (0.105 R)
• M60: 20,711,376 km (0.11 R)
• M61: 20,984,093 km (0.099 R)
• M62: 21,809,126 km (0.077 R)
• M63: 22,051,773 km (0.071 R)
• M64: 22,855,413 km (0.106 R)
• M65: 23,172,411 km (0.056 R)
• M66: 23,775,440 km (0.105 R)
• M67: 23,918,007 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.4

Radius: 14.9

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.63 AU - 9.37 AU

Year: 7502 Days

Day: 14.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 57,446,802 km

• M1: 347,965 km (0.075 R)
• M2: 524,939 km (0.11 R)
• M3: 645,216 km (0.078 R)
• M4: 758,760 km (0.107 R)
• M5: 870,809 km (0.112 R)
• M6: 1,009,636 km (0.059 R)
• M7: 1,135,298 km (0.084 R)
• M8: 1,233,285 km (0.046 R)
• M9: 1,485,956 km (0.096 R)
• M10: 1,656,048 km (0.102 R)
• M11: 2,029,744 km (0.063 R)
• M12: 2,289,446 km (0.108 R)
• M13: 2,633,371 km (0.096 R)
• M14: 3,387,345 km (0.059 R)
• M15: 3,664,250 km (0.111 R)
• M16: 4,345,369 km (0.07 R)
• M17: 4,973,680 km (0.108 R)
• M18: 5,102,783 km (0.071 R)
• M19: 5,402,278 km (0.096 R)
• M20: 5,554,270 km (0.12 R)
• M21: 6,196,194 km (0.084 R)
• M22: 6,617,013 km (0.1 R)
• M23: 7,318,328 km (0.081 R)
• M24: 7,444,588 km (0.12 R)
• M25: 7,592,840 km (0.082 R)
• M26: 7,935,269 km (0.052 R)
• M27: 8,173,728 km (0.081 R)
• M28: 8,724,548 km (0.052 R)
• M29: 9,333,112 km (0.091 R)
• M30: 9,447,255 km (0.105 R)
• M31: 9,607,923 km (0.093 R)
• M32: 9,792,677 km (0.04 R)
• M33: 10,001,964 km (0.058 R)
• M34: 10,236,234 km (0.105 R)
• M35: 10,496,086 km (0.109 R)
• M36: 10,662,588 km (0.119 R)
• M37: 11,022,371 km (0.088 R)
• M38: 11,951,673 km (0.072 R)
• M39: 12,275,403 km (0.032 R)
• M40: 12,450,881 km (0.093 R)
• M41: 12,703,103 km (0.074 R)
• M42: 12,855,244 km (0.079 R)
• M43: 12,956,971 km (0.085 R)
• M44: 13,084,578 km (0.109 R)
• M45: 13,212,634 km (0.081 R)
• M46: 13,547,434 km (0.067 R)
• M47: 13,911,106 km (0.067 R)
• M48: 14,409,865 km (0.102 R)
• M49: 15,371,032 km (0.063 R)
• M50: 15,859,319 km (0.08 R)
• M51: 15,995,902 km (0.084 R)
• M52: 16,380,518 km (0.116 R)
• M53: 16,629,299 km (0.077 R)
• M54: 17,186,701 km (0.107 R)
• M55: 17,495,770 km (0.119 R)
• M56: 17,778,510 km (0.071 R)
• M57: 18,091,319 km (0.051 R)
• M58: 18,463,220 km (0.077 R)
• M59: 18,606,983 km (0.114 R)
• M60: 19,040,368 km (0.083 R)
• M61: 19,389,530 km (0.108 R)

Asteroid Belt

Center: 8.82 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 10.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.8

Radius: 9.5

Gravity: 9.39 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8.82 AU - 11.46 AU

Year: 11794 Days

Day: 5.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,446,802 km

• M1: 119,977 km (0.069 R)
• M2: 213,177 km (0.079 R)
• M3: 292,613 km (0.029 R)
• M4: 372,499 km (0.111 R)
• M5: 461,809 km (0.12 R)
• M6: 817,702 km (0.113 R)
• M7: 960,718 km (0.026 R)
• M8: 1,415,345 km (0.039 R)
• M9: 1,958,236 km (0.106 R)
• M10: 2,124,739 km (0.092 R)
• M11: 3,650,487 km (0.053 R)
• M12: 4,065,771 km (0.116 R)
• M13: 4,351,054 km (0.104 R)
• M14: 4,423,459 km (0.083 R)
• M15: 4,606,118 km (0.079 R)
• M16: 4,679,870 km (0.114 R)
• M17: 5,635,053 km (0.06 R)
• M18: 5,873,212 km (0.08 R)
• M19: 6,074,272 km (0.093 R)
• M20: 6,155,204 km (0.107 R)
• M21: 6,774,540 km (0.079 R)
• M22: 6,900,800 km (0.085 R)
• M23: 7,155,565 km (0.034 R)
• M24: 7,718,502 km (0.114 R)
• M25: 8,430,738 km (0.115 R)
• M26: 9,071,166 km (0.033 R)
• M27: 9,163,917 km (0.093 R)
• M28: 10,061,055 km (0.086 R)
• M29: 10,398,548 km (0.055 R)
• M30: 10,593,175 km (0.058 R)
• M31: 10,936,652 km (0.076 R)
• M32: 11,684,790 km (0.028 R)
• M33: 12,398,073 km (0.105 R)
• M34: 12,708,040 km (0.104 R)
• M35: 13,283,094 km (0.101 R)
• M36: 13,547,284 km (0.085 R)
• M37: 14,948,866 km (0.104 R)
• M38: 15,058,522 km (0.095 R)
• M39: 16,907,402 km (0.093 R)
• M40: 17,136,286 km (0.111 R)
• M41: 18,885,834 km (0.119 R)
• M42: 18,945,224 km (0.065 R)
• M43: 19,541,521 km (0.06 R)
• M44: 19,721,637 km (0.061 R)
• M45: 19,781,925 km (0.076 R)
• M46: 20,023,077 km (0.083 R)
• M47: 21,615,097 km (0.1 R)
• M48: 22,489,048 km (0.055 R)
• M49: 22,867,082 km (0.113 R)
• M50: 23,565,853 km (0.096 R)
• M51: 23,629,582 km (0.097 R)
• M52: 25,049,116 km (0.074 R)
• M53: 25,637,784 km (0.078 R)
• M54: 26,962,174 km (0.06 R)
• M55: 27,699,991 km (0.026 R)
• M56: 28,444,539 km (0.026 R)
• M57: 29,333,001 km (0.049 R)
• M58: 30,438,828 km (0.098 R)
• M59: 30,647,667 km (0.086 R)
• M60: 31,699,190 km (0.101 R)
• M61: 31,981,482 km (0.063 R)
• M62: 32,833,741 km (0.103 R)
• M63: 33,190,980 km (0.115 R)
• M64: 34,632,954 km (0.1 R)
• M65: 35,142,485 km (0.111 R)
• M66: 35,874,766 km (0.076 R)
• M67: 36,464,182 km (0.087 R)
• M68: 36,760,086 km (0.114 R)
• M69: 37,279,789 km (0.061 R)
• M70: 37,577,788 km (0.053 R)
• M71: 38,101,381 km (0.114 R)
• M72: 39,534,678 km (0.06 R)
• M73: 40,295,982 km (0.12 R)
• M74: 40,601,909 km (0.119 R)
• M75: 42,609,214 km (0.119 R)
• M76: 44,096,366 km (0.12 R)
• M77: 44,648,532 km (0.119 R)
• M78: 46,719,565 km (0.098 R)
• M79: 47,040,901 km (0.101 R)
• M80: 48,009,547 km (0.116 R)
• M81: 48,903,095 km (0.108 R)
• M82: 49,147,837 km (0.101 R)
• M83: 49,392,879 km (0.028 R)
• M84: 49,720,348 km (0.076 R)
• M85: 49,966,287 km (0.1 R)
• M86: 50,541,940 km (0.077 R)
• M87: 52,365,388 km (0.039 R)
• M88: 52,782,766 km (0.079 R)
• M89: 53,201,341 km (0.12 R)
• M90: 53,369,040 km (0.12 R)
• M91: 53,620,963 km (0.065 R)
• M92: 53,789,111 km (0.106 R)
• M93: 55,225,550 km (0.073 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: 158 - 13,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit