🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.64 AU - 0.82 AU

Year: 236 Days

Day: 26.7 Hours

Environment

Temp: 104 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,985,119 km

• M1: 444,904 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.59 AU - 1.73 AU

Year: 810 Days

Day: 30.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,985,119 km

• M1: 679,922 km (0.082 R)

Asteroid Belt

Center: 3.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.6

Radius: 11.1

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.8 AU - 7.64 AU

Year: 5875 Days

Day: 10.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 82.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 62,985,119 km

• M1: 158,275 km (0.095 R)
• M2: 348,264 km (0.054 R)
• M3: 732,431 km (0.088 R)
• M4: 1,201,570 km (0.097 R)
• M5: 1,288,187 km (0.09 R)
• M6: 2,109,330 km (0.091 R)
• M7: 2,414,061 km (0.093 R)
• M8: 2,771,600 km (0.099 R)
• M9: 2,907,584 km (0.091 R)
• M10: 3,349,646 km (0.112 R)
• M11: 4,030,466 km (0.047 R)
• M12: 4,140,869 km (0.115 R)
• M13: 4,500,502 km (0.083 R)
• M14: 4,614,945 km (0.091 R)
• M15: 5,130,309 km (0.117 R)
• M16: 5,394,948 km (0.087 R)
• M17: 5,787,942 km (0.048 R)
• M18: 5,862,591 km (0.11 R)
• M19: 5,962,822 km (0.082 R)
• M20: 6,139,347 km (0.072 R)
• M21: 6,420,441 km (0.061 R)
• M22: 6,523,664 km (0.112 R)
• M23: 6,731,904 km (0.041 R)
• M24: 7,021,825 km (0.071 R)
• M25: 7,833,393 km (0.069 R)
• M26: 7,999,297 km (0.119 R)
• M27: 8,194,223 km (0.088 R)
• M28: 8,390,795 km (0.093 R)
• M29: 8,874,894 km (0.044 R)
• M30: 9,192,939 km (0.048 R)
• M31: 9,338,647 km (0.078 R)
• M32: 9,632,607 km (0.029 R)
• M33: 10,471,851 km (0.079 R)
• M34: 10,563,106 km (0.073 R)
• M35: 10,654,809 km (0.094 R)
• M36: 10,777,330 km (0.106 R)
• M37: 10,900,299 km (0.075 R)
• M38: 11,522,327 km (0.033 R)
• M39: 11,742,685 km (0.105 R)
• M40: 11,932,824 km (0.083 R)
• M41: 12,123,860 km (0.088 R)
• M42: 13,522,900 km (0.053 R)
• M43: 14,461,177 km (0.091 R)
• M44: 14,835,621 km (0.081 R)
• M45: 15,247,613 km (0.081 R)
• M46: 15,524,519 km (0.106 R)
• M47: 15,802,921 km (0.109 R)
• M48: 16,047,962 km (0.096 R)
• M49: 17,112,351 km (0.042 R)
• M50: 17,870,962 km (0.04 R)
• M51: 17,943,816 km (0.113 R)
• M52: 18,053,321 km (0.083 R)
• M53: 18,419,537 km (0.099 R)
• M54: 18,493,139 km (0.102 R)
• M55: 18,751,495 km (0.081 R)
• M56: 18,936,697 km (0.065 R)
• M57: 19,196,997 km (0.09 R)
• M58: 19,346,296 km (0.044 R)
• M59: 19,421,095 km (0.109 R)
• M60: 20,288,014 km (0.101 R)
• M61: 20,440,155 km (0.027 R)
• M62: 20,554,448 km (0.08 R)
• M63: 21,709,194 km (0.086 R)
• M64: 22,059,702 km (0.107 R)
• M65: 22,255,226 km (0.081 R)
• M66: 22,924,378 km (0.029 R)
• M67: 23,122,595 km (0.081 R)
• M68: 23,680,146 km (0.063 R)
• M69: 25,134,537 km (0.111 R)
• M70: 25,216,067 km (0.079 R)
• M71: 25,707,796 km (0.075 R)
• M72: 26,950,954 km (0.117 R)
• M73: 27,327,791 km (0.103 R)
• M74: 28,001,879 km (0.084 R)
• M75: 28,425,989 km (0.109 R)
• M76: 28,511,110 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.3

Radius: 12.2

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 8.18 AU - 10 AU

Year: 10380 Days

Day: 12.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 62,985,119 km

• M1: 154,235 km (0.075 R)
• M2: 633,248 km (0.115 R)
• M3: 711,787 km (0.092 R)
• M4: 1,801,308 km (0.097 R)
• M5: 3,121,808 km (0.105 R)
• M6: 3,658,566 km (0.06 R)
• M7: 3,851,248 km (0.1 R)
• M8: 4,724,450 km (0.065 R)
• M9: 4,864,324 km (0.111 R)
• M10: 6,516,483 km (0.116 R)
• M11: 7,470,319 km (0.09 R)
• M12: 7,825,465 km (0.101 R)
• M13: 8,019,044 km (0.111 R)
• M14: 8,242,244 km (0.113 R)
• M15: 8,382,717 km (0.097 R)
• M16: 8,637,781 km (0.051 R)
• M17: 9,126,368 km (0.07 R)
• M18: 10,311,632 km (0.085 R)
• M19: 10,984,074 km (0.119 R)
• M20: 11,076,825 km (0.055 R)
• M21: 11,607,748 km (0.084 R)
• M22: 11,987,427 km (0.09 R)
• M23: 13,052,713 km (0.064 R)
• M24: 13,613,406 km (0.082 R)
• M25: 13,713,188 km (0.112 R)
• M26: 14,452,201 km (0.093 R)
• M27: 15,898,813 km (0.117 R)
• M28: 16,462,049 km (0.053 R)
• M29: 16,674,927 km (0.045 R)
• M30: 17,067,621 km (0.109 R)
• M31: 17,898,488 km (0.097 R)
• M32: 18,705,718 km (0.105 R)
• M33: 19,225,570 km (0.095 R)
• M34: 19,487,217 km (0.088 R)
• M35: 20,014,250 km (0.055 R)
• M36: 20,660,364 km (0.05 R)
• M37: 20,890,146 km (0.091 R)
• M38: 21,159,272 km (0.069 R)
• M39: 21,545,534 km (0.087 R)
• M40: 22,012,429 km (0.108 R)
• M41: 22,521,810 km (0.106 R)
• M42: 23,114,517 km (0.091 R)
• M43: 23,392,769 km (0.075 R)
• M44: 24,315,189 km (0.089 R)
• M45: 24,517,296 km (0.114 R)
• M46: 24,638,769 km (0.075 R)
• M47: 26,444,116 km (0.044 R)
• M48: 26,610,320 km (0.112 R)
• M49: 27,446,721 km (0.082 R)
• M50: 28,164,342 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.7

Radius: 9.3

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 9.33 AU - 13.15 AU

Year: 14272 Days

Day: 5.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 62,985,119 km

• M1: 123,269 km (0.055 R)
• M2: 188,793 km (0.113 R)
• M3: 265,237 km (0.039 R)
• M4: 357,838 km (0.073 R)
• M5: 424,110 km (0.087 R)
• M6: 946,655 km (0.083 R)
• M7: 1,551,031 km (0.073 R)
• M8: 1,804,599 km (0.113 R)
• M9: 1,927,419 km (0.095 R)
• M10: 2,370,079 km (0.106 R)
• M11: 2,466,270 km (0.101 R)
• M12: 2,682,589 km (0.12 R)
• M13: 3,239,691 km (0.058 R)
• M14: 3,368,346 km (0.071 R)
• M15: 3,742,041 km (0.117 R)
• M16: 3,809,510 km (0.079 R)
• M17: 3,899,867 km (0.097 R)
• M18: 4,129,200 km (0.103 R)
• M19: 4,198,913 km (0.055 R)
• M20: 4,315,899 km (0.106 R)
• M21: 4,697,672 km (0.07 R)
• M22: 5,544,546 km (0.112 R)
• M23: 6,357,461 km (0.082 R)
• M24: 6,438,094 km (0.045 R)
• M25: 6,709,465 km (0.112 R)
• M26: 6,819,120 km (0.067 R)
• M27: 7,012,251 km (0.118 R)
• M28: 7,207,326 km (0.085 R)
• M29: 7,832,047 km (0.099 R)
• M30: 8,385,409 km (0.111 R)
• M31: 8,444,501 km (0.077 R)
• M32: 8,562,833 km (0.057 R)
• M33: 9,193,687 km (0.088 R)
• M34: 9,376,645 km (0.03 R)
• M35: 9,529,983 km (0.102 R)
• M36: 9,684,218 km (0.065 R)
• M37: 9,746,152 km (0.09 R)
• M38: 10,057,914 km (0.106 R)
• M39: 10,277,972 km (0.104 R)
• M40: 10,467,961 km (0.06 R)
• M41: 10,627,134 km (0.095 R)
• M42: 11,044,811 km (0.118 R)
• M43: 11,271,900 km (0.112 R)
• M44: 11,533,397 km (0.041 R)
• M45: 11,697,805 km (0.031 R)
• M46: 12,464,195 km (0.113 R)
• M47: 13,178,226 km (0.101 R)
• M48: 14,010,289 km (0.118 R)
• M49: 14,185,917 km (0.116 R)
• M50: 14,256,228 km (0.119 R)
• M51: 15,002,572 km (0.111 R)
• M52: 15,074,379 km (0.046 R)
• M53: 15,362,505 km (0.092 R)
• M54: 15,579,721 km (0.115 R)
• M55: 15,761,632 km (0.11 R)
• M56: 16,017,444 km (0.104 R)
• M57: 16,422,106 km (0.085 R)
• M58: 16,718,609 km (0.105 R)
• M59: 16,904,859 km (0.068 R)
• M60: 17,543,043 km (0.087 R)
• M61: 17,770,133 km (0.115 R)
• M62: 18,151,009 km (0.09 R)
• M63: 19,465,525 km (0.086 R)
• M64: 19,897,414 km (0.065 R)
• M65: 19,976,252 km (0.036 R)
• M66: 20,055,240 km (0.068 R)
• M67: 20,292,802 km (0.047 R)
• M68: 20,531,261 km (0.096 R)
• M69: 21,252,322 km (0.081 R)
• M70: 21,940,772 km (0.105 R)
• M71: 22,925,275 km (0.101 R)
• M72: 23,008,003 km (0.073 R)
• M73: 23,756,740 km (0.066 R)
• M74: 23,924,140 km (0.081 R)
• M75: 24,344,510 km (0.111 R)
• M76: 24,809,760 km (0.116 R)
• M77: 25,706,150 km (0.103 R)
• M78: 25,792,169 km (0.09 R)
• M79: 25,964,206 km (0.089 R)
• M80: 26,396,245 km (0.093 R)
• M81: 26,961,426 km (0.113 R)
• M82: 28,015,193 km (0.088 R)
• M83: 28,147,887 km (0.109 R)
• M84: 29,576,097 km (0.073 R)
• M85: 29,711,334 km (0.05 R)
• M86: 30,299,104 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.3

Radius: 5.2

Gravity: 11.36 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 12.62 AU - 17.82 AU

Year: 22489 Days

Day: 17.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 62,985,119 km

• M1: 74,949 km (0.097 R)
• M2: 242,648 km (0.107 R)
• M3: 408,103 km (0.06 R)
• M4: 587,022 km (0.094 R)
• M5: 1,331,271 km (0.087 R)
• M6: 1,383,032 km (0.12 R)
• M7: 1,596,508 km (0.096 R)
• M8: 3,756,702 km (0.12 R)
• M9: 4,631,550 km (0.113 R)
• M10: 5,904,778 km (0.092 R)
• M11: 6,735,195 km (0.044 R)
• M12: 7,882,611 km (0.072 R)
• M13: 7,977,007 km (0.075 R)
• M14: 8,310,311 km (0.098 R)
• M15: 8,599,484 km (0.118 R)
• M16: 9,089,118 km (0.116 R)
• M17: 9,789,535 km (0.038 R)
• M18: 10,043,851 km (0.033 R)
• M19: 10,977,342 km (0.053 R)
• M20: 13,373,302 km (0.061 R)
• M21: 13,485,949 km (0.087 R)
• M22: 15,684,888 km (0.114 R)
• M23: 16,583,074 km (0.08 R)
• M24: 17,129,854 km (0.059 R)
• M25: 17,252,225 km (0.102 R)
• M26: 17,744,551 km (0.067 R)
• M27: 18,428,812 km (0.08 R)
• M28: 19,631,130 km (0.114 R)
• M29: 20,080,373 km (0.066 R)
• M30: 20,597,981 km (0.106 R)
• M31: 21,580,390 km (0.114 R)
• M32: 22,243,707 km (0.039 R)
• M33: 23,386,635 km (0.109 R)
• M34: 23,658,454 km (0.082 R)
• M35: 24,136,420 km (0.115 R)
• M36: 29,234,416 km (0.115 R)
• M37: 29,747,237 km (0.09 R)
• M38: 29,820,690 km (0.112 R)
• M39: 35,814,777 km (0.082 R)
• M40: 36,284,814 km (0.063 R)
• M41: 37,468,881 km (0.082 R)
• M42: 38,425,260 km (0.112 R)
• M43: 43,242,611 km (0.058 R)
• M44: 44,161,441 km (0.06 R)
• M45: 45,002,480 km (0.096 R)
• M46: 45,086,853 km (0.054 R)
• M47: 46,103,670 km (0.084 R)
• M48: 47,127,967 km (0.094 R)
• M49: 48,246,061 km (0.095 R)
• M50: 50,508,430 km (0.111 R)
• M51: 50,771,722 km (0.06 R)
• M52: 51,387,766 km (0.055 R)
• M53: 51,476,029 km (0.093 R)
• M54: 55,045,434 km (0.112 R)
• M55: 55,497,220 km (0.085 R)
• M56: 56,131,814 km (0.106 R)
• M57: 56,313,575 km (0.115 R)
• M58: 56,677,547 km (0.088 R)
• M59: 60,361,095 km (0.071 R)
• M60: 60,547,195 km (0.112 R)
• M61: 61,574,783 km (0.11 R)
• M62: 62,796,399 km (0.083 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 19,846 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit