🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.41 AU - 0.67 AU

Year: 149 Days

Day: 37.5 Hours

Environment

Temp: 174 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 84,929,646 km

• M1: 50,115 km (0.091 R)
• M2: 69,713 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.66 AU - 0.96 AU

Year: 273 Days

Day: 15.5 Hours

Environment

Temp: 135 °C

Axial Tilt: 45 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.41 AU - 1.47 AU

Year: 648 Days

Day: 44.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.9 AU - 4.5 AU

Year: 3226 Days

Day: 33.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.4

Radius: 11.5

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.37 AU - 6.77 AU

Year: 4926 Days

Day: 5.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 84,929,646 km

• M1: 176,226 km (0.114 R)
• M2: 449,990 km (0.076 R)
• M3: 537,356 km (0.106 R)
• M4: 853,755 km (0.107 R)
• M5: 1,258,567 km (0.095 R)
• M6: 1,457,083 km (0.113 R)
• M7: 1,577,809 km (0.109 R)
• M8: 2,271,793 km (0.095 R)
• M9: 2,474,349 km (0.078 R)
• M10: 2,640,851 km (0.095 R)
• M11: 2,963,235 km (0.112 R)
• M12: 3,051,348 km (0.11 R)
• M13: 3,162,798 km (0.057 R)
• M14: 3,366,850 km (0.111 R)
• M15: 3,669,337 km (0.112 R)
• M16: 3,787,968 km (0.06 R)
• M17: 3,859,924 km (0.086 R)
• M18: 4,176,623 km (0.047 R)
• M19: 4,552,712 km (0.058 R)
• M20: 4,629,157 km (0.077 R)
• M21: 5,257,019 km (0.087 R)
• M22: 6,679,096 km (0.107 R)
• M23: 7,148,684 km (0.092 R)
• M24: 7,873,037 km (0.082 R)
• M25: 8,431,635 km (0.094 R)
• M26: 8,589,162 km (0.102 R)
• M27: 8,747,586 km (0.061 R)
• M28: 8,907,057 km (0.1 R)
• M29: 9,423,768 km (0.111 R)
• M30: 10,418,893 km (0.038 R)
• M31: 10,928,872 km (0.108 R)
• M32: 11,656,666 km (0.085 R)
• M33: 12,079,579 km (0.077 R)
• M34: 13,195,430 km (0.05 R)
• M35: 13,305,085 km (0.105 R)
• M36: 13,378,388 km (0.112 R)
• M37: 14,231,395 km (0.04 R)
• M38: 14,835,172 km (0.076 R)
• M39: 15,216,796 km (0.092 R)
• M40: 15,795,291 km (0.113 R)
• M41: 15,950,723 km (0.105 R)
• M42: 16,341,623 km (0.076 R)
• M43: 16,617,182 km (0.069 R)
• M44: 16,854,594 km (0.103 R)
• M45: 17,212,881 km (0.036 R)
• M46: 17,332,858 km (0.061 R)
• M47: 17,493,227 km (0.064 R)
• M48: 17,775,069 km (0.091 R)
• M49: 18,917,698 km (0.089 R)
• M50: 19,041,565 km (0.119 R)
• M51: 19,124,293 km (0.108 R)
• M52: 19,497,988 km (0.076 R)
• M53: 20,168,187 km (0.074 R)
• M54: 20,633,436 km (0.071 R)
• M55: 21,059,341 km (0.092 R)
• M56: 21,488,238 km (0.082 R)
• M57: 21,703,809 km (0.116 R)
• M58: 21,833,510 km (0.104 R)
• M59: 21,920,127 km (0.081 R)
• M60: 22,224,110 km (0.106 R)
• M61: 22,573,122 km (0.09 R)
• M62: 22,660,786 km (0.098 R)
• M63: 24,211,368 km (0.069 R)
• M64: 24,435,615 km (0.105 R)
• M65: 24,886,354 km (0.077 R)
• M66: 25,067,367 km (0.091 R)
• M67: 25,933,240 km (0.106 R)
• M68: 26,346,878 km (0.114 R)
• M69: 26,439,180 km (0.119 R)
• M70: 27,320,461 km (0.102 R)
• M71: 27,694,455 km (0.118 R)
• M72: 28,164,342 km (0.048 R)
• M73: 28,826,762 km (0.104 R)
• M74: 29,207,488 km (0.087 R)
• M75: 29,446,246 km (0.069 R)
• M76: 29,685,753 km (0.068 R)
• M77: 29,829,666 km (0.037 R)
• M78: 30,263,051 km (0.081 R)
• M79: 30,650,061 km (0.068 R)
• M80: 30,844,239 km (0.117 R)
• M81: 31,038,716 km (0.035 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.8

Radius: 12.9

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.51 AU - 7.39 AU

Year: 6139 Days

Day: 5.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 84,929,646 km

• M1: 257,907 km (0.091 R)
• M2: 381,774 km (0.026 R)
• M3: 494,571 km (0.073 R)
• M4: 621,878 km (0.12 R)
• M5: 875,148 km (0.108 R)
• M6: 967,449 km (0.069 R)
• M7: 1,119,740 km (0.088 R)
• M8: 1,497,175 km (0.092 R)
• M9: 1,593,816 km (0.088 R)
• M10: 1,675,945 km (0.082 R)
• M11: 1,827,787 km (0.064 R)
• M12: 1,914,105 km (0.114 R)
• M13: 2,423,785 km (0.067 R)
• M14: 2,714,304 km (0.07 R)
• M15: 3,139,910 km (0.081 R)
• M16: 3,435,665 km (0.077 R)
• M17: 3,630,591 km (0.119 R)
• M18: 4,306,923 km (0.086 R)
• M19: 4,683,760 km (0.099 R)
• M20: 5,022,300 km (0.104 R)
• M21: 5,169,953 km (0.07 R)
• M22: 5,394,050 km (0.025 R)
• M23: 5,545,294 km (0.115 R)
• M24: 5,826,089 km (0.102 R)
• M25: 6,190,509 km (0.115 R)
• M26: 6,562,410 km (0.069 R)
• M27: 6,643,043 km (0.101 R)
• M28: 7,327,902 km (0.113 R)
• M29: 7,411,677 km (0.067 R)
• M30: 8,006,628 km (0.086 R)
• M31: 8,092,946 km (0.071 R)
• M32: 8,237,457 km (0.078 R)
• M33: 8,353,695 km (0.062 R)
• M34: 8,529,023 km (0.094 R)
• M35: 9,122,329 km (0.037 R)
• M36: 9,484,804 km (0.062 R)
• M37: 9,882,884 km (0.097 R)
• M38: 10,223,967 km (0.107 R)
• M39: 10,569,090 km (0.107 R)
• M40: 11,399,807 km (0.107 R)
• M41: 12,284,678 km (0.087 R)
• M42: 12,584,622 km (0.1 R)
• M43: 13,123,772 km (0.113 R)
• M44: 13,293,865 km (0.062 R)
• M45: 13,704,960 km (0.091 R)
• M46: 13,946,710 km (0.116 R)
• M47: 14,155,100 km (0.081 R)
• M48: 14,329,531 km (0.063 R)
• M49: 14,504,561 km (0.051 R)
• M50: 15,069,891 km (0.092 R)
• M51: 15,283,666 km (0.081 R)
• M52: 15,714,359 km (0.074 R)
• M53: 15,895,073 km (0.089 R)
• M54: 16,040,033 km (0.04 R)
• M55: 17,178,922 km (0.116 R)
• M56: 17,814,414 km (0.115 R)
• M57: 18,343,691 km (0.053 R)
• M58: 19,340,312 km (0.107 R)
• M59: 19,806,160 km (0.074 R)
• M60: 20,001,385 km (0.105 R)
• M61: 20,551,456 km (0.12 R)
• M62: 21,066,522 km (0.066 R)
• M63: 21,345,821 km (0.094 R)
• M64: 21,586,075 km (0.091 R)
• M65: 21,706,501 km (0.081 R)
• M66: 22,190,750 km (0.096 R)
• M67: 24,037,984 km (0.065 R)
• M68: 24,162,898 km (0.051 R)
• M69: 25,085,469 km (0.084 R)
• M70: 26,619,894 km (0.106 R)
• M71: 27,008,250 km (0.088 R)
• M72: 27,311,634 km (0.105 R)
• M73: 28,053,042 km (0.113 R)
• M74: 28,228,520 km (0.048 R)
• M75: 29,066,717 km (0.053 R)
• M76: 29,377,731 km (0.069 R)
• M77: 29,913,291 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.9

Radius: 11.1

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.99 AU - 7.15 AU

Year: 7045 Days

Day: 13.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 84,929,646 km

• M1: 139,425 km (0.092 R)
• M2: 223,350 km (0.111 R)
• M3: 368,310 km (0.105 R)
• M4: 438,172 km (0.114 R)
• M5: 581,637 km (0.09 R)
• M6: 804,986 km (0.079 R)
• M7: 1,004,400 km (0.119 R)
• M8: 1,183,319 km (0.099 R)
• M9: 1,392,756 km (0.118 R)
• M10: 1,761,665 km (0.098 R)
• M11: 2,183,979 km (0.116 R)
• M12: 2,371,276 km (0.102 R)
• M13: 2,442,933 km (0.12 R)
• M14: 3,305,814 km (0.117 R)
• M15: 3,386,148 km (0.101 R)
• M16: 3,467,230 km (0.066 R)
• M17: 3,576,436 km (0.062 R)
• M18: 3,742,340 km (0.046 R)
• M19: 3,882,514 km (0.088 R)
• M20: 3,996,058 km (0.104 R)
• M21: 4,700,066 km (0.072 R)
• M22: 4,882,127 km (0.04 R)
• M23: 5,097,547 km (0.086 R)
• M24: 5,569,678 km (0.091 R)
• M25: 5,665,720 km (0.079 R)
• M26: 6,522,018 km (0.04 R)
• M27: 6,691,363 km (0.104 R)
• M28: 6,896,462 km (0.119 R)
• M29: 8,098,032 km (0.088 R)
• M30: 8,909,600 km (0.119 R)
• M31: 9,211,190 km (0.118 R)
• M32: 9,477,773 km (0.109 R)
• M33: 9,747,049 km (0.077 R)
• M34: 10,371,920 km (0.066 R)
• M35: 10,649,424 km (0.107 R)
• M36: 10,969,563 km (0.114 R)
• M37: 11,292,844 km (0.076 R)
• M38: 11,742,535 km (0.095 R)
• M39: 11,948,831 km (0.111 R)
• M40: 12,533,160 km (0.117 R)
• M41: 13,772,728 km (0.066 R)
• M42: 13,859,644 km (0.088 R)
• M43: 14,034,075 km (0.096 R)
• M44: 14,121,590 km (0.087 R)
• M45: 15,500,883 km (0.118 R)
• M46: 15,863,807 km (0.092 R)
• M47: 16,046,316 km (0.12 R)
• M48: 17,155,884 km (0.087 R)
• M49: 17,296,356 km (0.094 R)
• M50: 17,672,744 km (0.091 R)
• M51: 18,051,825 km (0.106 R)
• M52: 18,481,620 km (0.102 R)
• M53: 18,963,026 km (0.06 R)
• M54: 21,180,216 km (0.08 R)
• M55: 21,734,626 km (0.056 R)
• M56: 22,191,797 km (0.091 R)
• M57: 22,857,657 km (0.066 R)
• M58: 23,219,086 km (0.091 R)
• M59: 23,582,309 km (0.089 R)
• M60: 24,209,274 km (0.11 R)
• M61: 24,419,459 km (0.067 R)
• M62: 26,230,790 km (0.063 R)
• M63: 27,371,025 km (0.072 R)
• M64: 27,590,186 km (0.117 R)
• M65: 28,306,012 km (0.11 R)
• M66: 29,363,220 km (0.103 R)
• M67: 29,475,268 km (0.068 R)
• M68: 30,376,745 km (0.071 R)
• M69: 30,546,838 km (0.045 R)
• M70: 31,688,569 km (0.099 R)
• M71: 33,251,867 km (0.101 R)
• M72: 33,544,181 km (0.091 R)
• M73: 33,896,035 km (0.104 R)
• M74: 35,613,867 km (0.1 R)
• M75: 35,733,396 km (0.113 R)
• M76: 36,996,301 km (0.055 R)
• M77: 37,359,824 km (0.087 R)
• M78: 38,948,853 km (0.118 R)
• M79: 39,318,659 km (0.085 R)
• M80: 39,937,545 km (0.08 R)
• M81: 40,435,108 km (0.116 R)
• M82: 41,561,879 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 961.8

Radius: 4

Gravity: 60.11 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 11.61 AU - 16.65 AU

Year: 19904 Days

Day: 24.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 84,929,646 km

• M1: 161,267 km (0.115 R)
• M2: 205,697 km (0.103 R)
• M3: 254,765 km (0.088 R)
• M4: 345,870 km (0.082 R)
• M5: 426,354 km (0.069 R)
• M6: 629,508 km (0.101 R)
• M7: 887,115 km (0.097 R)
• M8: 1,056,161 km (0.115 R)
• M9: 1,235,379 km (0.065 R)
• M10: 1,655,600 km (0.116 R)
• M11: 1,828,086 km (0.108 R)
• M12: 2,153,162 km (0.108 R)
• M13: 2,303,358 km (0.084 R)
• M14: 2,456,995 km (0.117 R)
• M15: 2,653,717 km (0.104 R)
• M16: 2,693,659 km (0.099 R)
• M17: 2,733,901 km (0.103 R)
• M18: 2,855,524 km (0.078 R)
• M19: 3,534,100 km (0.059 R)
• M20: 3,622,363 km (0.064 R)
• M21: 3,846,012 km (0.116 R)
• M22: 4,074,298 km (0.106 R)
• M23: 4,882,575 km (0.086 R)
• M24: 5,946,815 km (0.099 R)
• M25: 6,749,108 km (0.102 R)
• M26: 7,079,420 km (0.087 R)
• M27: 8,689,243 km (0.068 R)
• M28: 10,851,231 km (0.08 R)
• M29: 11,237,792 km (0.067 R)
• M30: 11,694,365 km (0.073 R)
• M31: 12,828,317 km (0.056 R)
• M32: 13,032,069 km (0.1 R)
• M33: 15,486,671 km (0.084 R)
• M34: 16,067,410 km (0.105 R)
• M35: 17,700,570 km (0.092 R)
• M36: 17,927,360 km (0.068 R)
• M37: 19,230,507 km (0.06 R)
• M38: 19,385,790 km (0.095 R)
• M39: 19,775,941 km (0.081 R)
• M40: 20,089,797 km (0.064 R)
• M41: 20,802,182 km (0.082 R)
• M42: 22,414,698 km (0.096 R)
• M43: 22,742,018 km (0.115 R)
• M44: 24,570,104 km (0.115 R)
• M45: 26,100,640 km (0.114 R)
• M46: 26,617,650 km (0.036 R)
• M47: 27,924,836 km (0.073 R)
• M48: 28,985,485 km (0.099 R)
• M49: 29,789,574 km (0.104 R)
• M50: 29,879,482 km (0.12 R)
• M51: 31,694,403 km (0.105 R)
• M52: 32,061,516 km (0.056 R)
• M53: 32,522,577 km (0.111 R)
• M54: 34,955,188 km (0.119 R)
• M55: 35,810,738 km (0.091 R)
• M56: 36,480,937 km (0.088 R)
• M57: 37,639,423 km (0.072 R)
• M58: 38,125,765 km (0.063 R)
• M59: 39,399,741 km (0.059 R)
• M60: 39,893,563 km (0.066 R)
• M61: 42,695,980 km (0.119 R)
• M62: 44,736,196 km (0.063 R)
• M63: 44,839,119 km (0.098 R)
• M64: 48,276,878 km (0.104 R)
• M65: 48,805,109 km (0.051 R)
• M66: 49,973,917 km (0.115 R)
• M67: 54,081,874 km (0.099 R)
• M68: 54,740,404 km (0.105 R)
• M69: 54,850,358 km (0.11 R)
• M70: 55,512,030 km (0.083 R)
• M71: 58,072,397 km (0.099 R)
• M72: 58,409,142 km (0.028 R)
• M73: 59,084,726 km (0.039 R)
• M74: 59,762,853 km (0.063 R)
• M75: 60,557,218 km (0.111 R)
• M76: 60,784,906 km (0.107 R)
• M77: 61,240,880 km (0.089 R)
• M78: 61,469,466 km (0.045 R)
• M79: 65,046,650 km (0.115 R)
• M80: 66,097,874 km (0.097 R)
• M81: 68,453,742 km (0.119 R)
• M82: 72,159,431 km (0.073 R)
• M83: 73,005,107 km (0.097 R)
• M84: 73,126,282 km (0.064 R)
• M85: 75,439,513 km (0.055 R)
• M86: 75,562,034 km (0.057 R)
• M87: 75,807,075 km (0.087 R)
• M88: 76,175,086 km (0.101 R)
• M89: 76,420,726 km (0.086 R)
• M90: 81,766,606 km (0.095 R)
• M91: 82,900,707 km (0.072 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 14,290 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit