🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.87 AU - 2.53 AU

Year: 1198 Days

Day: 32 Hours

Environment

Temp: -83 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,033,370 km

• M1: 157,527 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.33 AU - 3.37 AU

Year: 2251 Days

Day: 32.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,033,370 km

• M1: 41,887 km (0.11 R)

Asteroid Belt

Center: 5.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.1

Radius: 14.2

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 6.73 AU - 9.17 AU

Year: 8229 Days

Day: 7.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 18,033,370 km

• M1: 351,256 km (0.067 R)
• M2: 471,233 km (0.111 R)
• M3: 686,355 km (0.067 R)
• M4: 782,696 km (0.104 R)
• M5: 991,535 km (0.109 R)
• M6: 1,596,209 km (0.077 R)
• M7: 1,707,510 km (0.074 R)
• M8: 2,203,726 km (0.077 R)
• M9: 2,328,640 km (0.05 R)
• M10: 2,481,679 km (0.032 R)
• M11: 3,044,317 km (0.073 R)
• M12: 3,795,298 km (0.102 R)
• M13: 4,007,129 km (0.055 R)
• M14: 4,161,065 km (0.083 R)
• M15: 4,254,264 km (0.03 R)
• M16: 4,666,706 km (0.105 R)
• M17: 4,959,768 km (0.109 R)
• M18: 5,292,623 km (0.073 R)
• M19: 5,840,450 km (0.028 R)
• M20: 6,406,678 km (0.025 R)
• M21: 6,659,948 km (0.058 R)
• M22: 7,401,803 km (0.107 R)
• M23: 7,744,383 km (0.036 R)
• M24: 9,004,146 km (0.105 R)
• M25: 10,369,376 km (0.096 R)
• M26: 12,020,339 km (0.098 R)
• M27: 12,378,326 km (0.116 R)
• M28: 12,967,592 km (0.034 R)
• M29: 13,104,923 km (0.072 R)
• M30: 13,380,931 km (0.045 R)
• M31: 13,519,608 km (0.097 R)
• M32: 13,658,884 km (0.098 R)
• M33: 13,985,606 km (0.114 R)
• M34: 14,267,747 km (0.12 R)
• M35: 16,295,098 km (0.057 R)
• M36: 16,890,796 km (0.101 R)
• M37: 17,594,804 km (0.109 R)
• M38: 17,746,945 km (0.112 R)
• M39: 17,899,535 km (0.05 R)
• M40: 18,824,050 km (0.108 R)
• M41: 20,133,929 km (0.068 R)
• M42: 20,559,385 km (0.112 R)
• M43: 20,773,160 km (0.09 R)
• M44: 21,744,350 km (0.105 R)
• M45: 22,510,141 km (0.12 R)
• M46: 22,840,902 km (0.119 R)
• M47: 23,006,956 km (0.05 R)
• M48: 24,632,636 km (0.102 R)
• M49: 25,030,716 km (0.073 R)
• M50: 25,201,856 km (0.095 R)
• M51: 27,228,009 km (0.12 R)
• M52: 27,404,086 km (0.034 R)
• M53: 29,546,776 km (0.063 R)
• M54: 30,212,188 km (0.078 R)
• M55: 31,866,441 km (0.074 R)
• M56: 32,052,092 km (0.095 R)
• M57: 33,487,035 km (0.069 R)
• M58: 33,612,846 km (0.1 R)
• M59: 33,738,808 km (0.115 R)
• M60: 34,117,590 km (0.104 R)
• M61: 34,752,034 km (0.115 R)
• M62: 34,943,071 km (0.091 R)
• M63: 35,390,219 km (0.105 R)
• M64: 36,161,396 km (0.025 R)
• M65: 37,067,959 km (0.12 R)
• M66: 37,263,184 km (0.086 R)
• M67: 37,458,858 km (0.098 R)
• M68: 37,589,457 km (0.093 R)
• M69: 37,850,954 km (0.07 R)
• M70: 37,982,002 km (0.086 R)
• M71: 40,099,260 km (0.072 R)
• M72: 40,299,722 km (0.101 R)
• M73: 43,004,002 km (0.116 R)
• M74: 43,620,645 km (0.081 R)
• M75: 44,171,165 km (0.119 R)
• M76: 44,378,059 km (0.082 R)
• M77: 45,139,961 km (0.045 R)
• M78: 45,348,500 km (0.116 R)
• M79: 45,696,764 km (0.115 R)
• M80: 45,836,339 km (0.068 R)
• M81: 46,325,973 km (0.097 R)
• M82: 46,606,469 km (0.082 R)
• M83: 47,098,795 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.4

Radius: 14.5

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.95 AU - 10.05 AU

Year: 9097 Days

Day: 6.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 18,033,370 km

• M1: 262,694 km (0.037 R)
• M2: 369,357 km (0.104 R)
• M3: 480,658 km (0.081 R)
• M4: 802,593 km (0.11 R)
• M5: 1,000,211 km (0.116 R)
• M6: 1,716,785 km (0.04 R)
• M7: 2,016,878 km (0.092 R)
• M8: 2,107,684 km (0.105 R)
• M9: 2,334,325 km (0.083 R)
• M10: 2,725,374 km (0.106 R)
• M11: 3,017,838 km (0.097 R)
• M12: 3,289,807 km (0.119 R)
• M13: 3,585,861 km (0.055 R)
• M14: 3,745,183 km (0.099 R)
• M15: 4,120,823 km (0.107 R)
• M16: 4,220,904 km (0.067 R)
• M17: 4,873,450 km (0.097 R)
• M18: 5,193,888 km (0.093 R)
• M19: 5,594,811 km (0.057 R)
• M20: 5,892,810 km (0.113 R)
• M21: 6,311,235 km (0.079 R)
• M22: 6,523,963 km (0.101 R)
• M23: 7,036,635 km (0.059 R)
• M24: 7,358,570 km (0.099 R)
• M25: 7,664,946 km (0.025 R)
• M26: 8,079,931 km (0.091 R)
• M27: 8,374,788 km (0.07 R)
• M28: 8,737,712 km (0.115 R)
• M29: 8,866,965 km (0.046 R)
• M30: 9,745,553 km (0.037 R)
• M31: 10,172,655 km (0.115 R)
• M32: 10,491,299 km (0.116 R)
• M33: 11,045,260 km (0.082 R)
• M34: 11,161,796 km (0.11 R)
• M35: 11,585,009 km (0.113 R)
• M36: 11,679,854 km (0.065 R)
• M37: 12,715,071 km (0.083 R)
• M38: 12,886,361 km (0.095 R)
• M39: 13,132,449 km (0.098 R)
• M40: 14,107,079 km (0.077 R)
• M41: 14,208,357 km (0.066 R)
• M42: 14,975,644 km (0.114 R)
• M43: 15,182,688 km (0.108 R)
• M44: 15,286,509 km (0.041 R)
• M45: 15,599,318 km (0.114 R)
• M46: 16,178,561 km (0.1 R)
• M47: 16,604,167 km (0.118 R)
• M48: 17,958,177 km (0.04 R)
• M49: 18,178,086 km (0.07 R)
• M50: 18,288,340 km (0.025 R)
• M51: 18,703,923 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.4

Radius: 8.6

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 7.9 AU - 9.16 AU

Year: 9145 Days

Day: 6.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 18,033,370 km

• M1: 157,377 km (0.089 R)
• M2: 290,369 km (0.073 R)
• M3: 443,857 km (0.115 R)
• M4: 510,727 km (0.047 R)
• M5: 1,408,314 km (0.097 R)
• M6: 1,638,246 km (0.112 R)
• M7: 2,110,527 km (0.105 R)
• M8: 2,205,222 km (0.105 R)
• M9: 2,325,499 km (0.076 R)
• M10: 2,423,336 km (0.109 R)
• M11: 2,598,066 km (0.075 R)
• M12: 2,699,643 km (0.038 R)
• M13: 2,802,716 km (0.096 R)
• M14: 2,906,986 km (0.096 R)
• M15: 3,066,008 km (0.055 R)
• M16: 3,448,081 km (0.099 R)
• M17: 3,588,255 km (0.107 R)
• M18: 3,787,668 km (0.057 R)
• M19: 4,287,325 km (0.099 R)
• M20: 4,995,970 km (0.11 R)
• M21: 5,186,857 km (0.11 R)
• M22: 5,315,512 km (0.072 R)
• M23: 5,412,601 km (0.106 R)
• M24: 6,763,619 km (0.114 R)
• M25: 6,868,936 km (0.12 R)
• M26: 7,549,008 km (0.088 R)
• M27: 7,841,771 km (0.119 R)
• M28: 8,514,213 km (0.088 R)
• M29: 8,972,731 km (0.066 R)
• M30: 9,166,161 km (0.096 R)
• M31: 9,517,865 km (0.047 R)
• M32: 9,675,541 km (0.099 R)
• M33: 9,873,908 km (0.058 R)
• M34: 10,113,714 km (0.12 R)
• M35: 10,680,839 km (0.106 R)
• M36: 11,009,655 km (0.075 R)
• M37: 12,143,458 km (0.095 R)
• M38: 12,271,663 km (0.101 R)
• M39: 12,659,271 km (0.085 R)
• M40: 12,919,871 km (0.115 R)
• M41: 13,226,097 km (0.117 R)
• M42: 13,490,586 km (0.063 R)
• M43: 13,623,429 km (0.076 R)
• M44: 14,702,030 km (0.1 R)
• M45: 15,021,721 km (0.082 R)
• M46: 15,343,805 km (0.087 R)
• M47: 15,436,256 km (0.091 R)
• M48: 15,575,233 km (0.12 R)
• M49: 15,901,206 km (0.108 R)
• M50: 16,418,067 km (0.069 R)
• M51: 16,654,731 km (0.093 R)
• M52: 16,892,592 km (0.092 R)
• M53: 17,371,754 km (0.092 R)
• M54: 17,661,375 km (0.114 R)
• M55: 17,904,023 km (0.113 R)
• M56: 19,183,085 km (0.096 R)
• M57: 19,632,776 km (0.113 R)
• M58: 20,187,036 km (0.083 R)
• M59: 20,746,382 km (0.105 R)
• M60: 21,156,430 km (0.087 R)
• M61: 21,569,171 km (0.083 R)
• M62: 22,981,674 km (0.084 R)
• M63: 23,459,190 km (0.081 R)
• M64: 24,748,275 km (0.107 R)
• M65: 25,237,759 km (0.081 R)
• M66: 25,510,925 km (0.114 R)
• M67: 26,060,398 km (0.063 R)
• M68: 26,392,056 km (0.095 R)
• M69: 26,780,562 km (0.107 R)
• M70: 27,003,463 km (0.118 R)
• M71: 28,070,694 km (0.034 R)
• M72: 30,188,102 km (0.101 R)
• M73: 30,827,484 km (0.072 R)
• M74: 31,588,937 km (0.066 R)
• M75: 31,883,345 km (0.079 R)
• M76: 32,772,406 km (0.12 R)
• M77: 33,729,533 km (0.092 R)
• M78: 34,635,198 km (0.063 R)
• M79: 34,756,672 km (0.112 R)
• M80: 34,878,145 km (0.03 R)
• M81: 35,732,648 km (0.087 R)
• M82: 36,903,401 km (0.044 R)
• M83: 38,337,297 km (0.092 R)
• M84: 38,588,472 km (0.117 R)
• M85: 39,598,856 km (0.109 R)
• M86: 40,298,674 km (0.064 R)
• M87: 40,554,038 km (0.101 R)
• M88: 40,618,066 km (0.086 R)
• M89: 41,259,392 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 11.2

Radius: 5.5

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 12.15 AU - 14.69 AU

Year: 18047 Days

Day: 21.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 18,033,370 km

• M1: 212,130 km (0.083 R)
• M2: 325,824 km (0.119 R)
• M3: 714,928 km (0.095 R)
• M4: 805,884 km (0.11 R)
• M5: 920,177 km (0.045 R)
• M6: 1,009,486 km (0.1 R)
• M7: 1,272,479 km (0.102 R)
• M8: 1,998,478 km (0.085 R)
• M9: 2,088,835 km (0.051 R)
• M10: 2,300,516 km (0.082 R)
• M11: 2,701,588 km (0.111 R)
• M12: 2,976,250 km (0.085 R)
• M13: 4,494,369 km (0.063 R)
• M14: 5,028,284 km (0.058 R)
• M15: 5,455,386 km (0.096 R)
• M16: 5,582,095 km (0.077 R)
• M17: 6,287,000 km (0.081 R)
• M18: 6,707,969 km (0.047 R)
• M19: 6,921,744 km (0.115 R)
• M20: 7,416,165 km (0.066 R)
• M21: 7,779,089 km (0.053 R)
• M22: 8,065,420 km (0.085 R)
• M23: 8,127,204 km (0.074 R)
• M24: 8,189,137 km (0.06 R)
• M25: 8,272,014 km (0.116 R)
• M26: 8,902,420 km (0.092 R)
• M27: 8,945,055 km (0.098 R)
• M28: 9,635,300 km (0.11 R)
• M29: 10,097,707 km (0.061 R)
• M30: 10,142,137 km (0.045 R)
• M31: 10,998,286 km (0.114 R)
• M32: 11,112,579 km (0.082 R)
• M33: 12,135,978 km (0.118 R)
• M34: 13,262,001 km (0.071 R)
• M35: 13,530,379 km (0.059 R)
• M36: 15,126,738 km (0.068 R)
• M37: 16,232,416 km (0.035 R)
• M38: 16,598,033 km (0.081 R)
• M39: 17,363,974 km (0.093 R)
• M40: 17,711,042 km (0.119 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: 437 - 14,201 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit