🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.15 AU - 1.36 AU

Year: 503 Days

Day: 16.9 Hours

Environment

Temp: 10 °C

Axial Tilt: 44.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.28 AU - 3.06 AU

Year: 1570 Days

Day: 24.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,914,230 km

• M1: 1,741,768 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.84 AU - 3.44 AU

Year: 2002 Days

Day: 40.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,914,230 km

• M1: 2,139,848 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.6 AU - 5.8 AU

Year: 3667 Days

Day: 31.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.9

Radius: 14

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.45 AU - 6.41 AU

Year: 4554 Days

Day: 7.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 78,914,230 km

• M1: 227,987 km (0.1 R)
• M2: 345,870 km (0.092 R)
• M3: 493,823 km (0.104 R)
• M4: 707,598 km (0.043 R)
• M5: 954,883 km (0.06 R)
• M6: 1,171,950 km (0.093 R)
• M7: 1,793,379 km (0.048 R)
• M8: 2,275,234 km (0.112 R)
• M9: 2,507,709 km (0.064 R)
• M10: 2,748,113 km (0.025 R)
• M11: 2,979,541 km (0.107 R)
• M12: 3,373,881 km (0.047 R)
• M13: 3,497,149 km (0.06 R)
• M14: 3,604,261 km (0.101 R)
• M15: 3,950,431 km (0.112 R)
• M16: 4,422,562 km (0.115 R)
• M17: 4,872,851 km (0.036 R)
• M18: 4,972,783 km (0.099 R)
• M19: 5,297,111 km (0.103 R)
• M20: 5,503,406 km (0.092 R)
• M21: 5,902,833 km (0.093 R)
• M22: 6,289,842 km (0.072 R)
• M23: 6,398,899 km (0.042 R)
• M24: 6,574,677 km (0.113 R)
• M25: 7,202,539 km (0.11 R)
• M26: 7,385,497 km (0.103 R)
• M27: 7,523,726 km (0.075 R)
• M28: 9,100,637 km (0.108 R)
• M29: 9,573,217 km (0.109 R)
• M30: 10,672,312 km (0.11 R)
• M31: 11,356,274 km (0.086 R)
• M32: 12,408,844 km (0.074 R)
• M33: 12,933,035 km (0.109 R)
• M34: 13,464,407 km (0.075 R)
• M35: 13,746,997 km (0.08 R)
• M36: 14,433,053 km (0.082 R)
• M37: 14,925,978 km (0.105 R)
• M38: 15,130,478 km (0.116 R)
• M39: 15,218,442 km (0.058 R)
• M40: 15,394,818 km (0.101 R)
• M41: 15,838,824 km (0.11 R)
• M42: 16,317,238 km (0.066 R)
• M43: 16,497,803 km (0.045 R)
• M44: 18,215,186 km (0.104 R)
• M45: 18,308,835 km (0.091 R)
• M46: 19,764,272 km (0.064 R)
• M47: 20,441,053 km (0.057 R)
• M48: 21,256,661 km (0.118 R)
• M49: 21,718,020 km (0.064 R)
• M50: 22,049,679 km (0.079 R)
• M51: 22,382,983 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.1

Radius: 8.7

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.08 AU - 6.58 AU

Year: 5066 Days

Day: 12.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 78,914,230 km

• M1: 181,163 km (0.049 R)
• M2: 249,080 km (0.114 R)
• M3: 362,924 km (0.111 R)
• M4: 576,101 km (0.082 R)
• M5: 681,418 km (0.058 R)
• M6: 759,209 km (0.11 R)
• M7: 912,248 km (0.099 R)
• M8: 1,024,297 km (0.08 R)
• M9: 1,235,379 km (0.106 R)
• M10: 1,332,169 km (0.065 R)
• M11: 1,504,057 km (0.052 R)
• M12: 2,095,866 km (0.107 R)
• M13: 2,162,138 km (0.082 R)
• M14: 2,229,158 km (0.098 R)
• M15: 2,296,776 km (0.106 R)
• M16: 2,521,622 km (0.052 R)
• M17: 2,592,232 km (0.072 R)
• M18: 2,808,251 km (0.072 R)
• M19: 3,181,199 km (0.038 R)
• M20: 4,223,148 km (0.118 R)
• M21: 4,434,829 km (0.118 R)
• M22: 5,068,525 km (0.088 R)
• M23: 6,761,225 km (0.114 R)
• M24: 7,667,788 km (0.091 R)
• M25: 8,056,743 km (0.113 R)
• M26: 8,266,778 km (0.101 R)
• M27: 9,179,774 km (0.113 R)
• M28: 9,261,903 km (0.115 R)
• M29: 9,399,234 km (0.101 R)
• M30: 9,592,814 km (0.076 R)
• M31: 9,648,315 km (0.102 R)
• M32: 9,787,590 km (0.062 R)
• M33: 9,843,390 km (0.118 R)
• M34: 9,899,489 km (0.118 R)
• M35: 11,333,834 km (0.075 R)
• M36: 12,345,863 km (0.049 R)
• M37: 13,948,805 km (0.105 R)
• M38: 15,032,043 km (0.113 R)
• M39: 15,193,609 km (0.077 R)
• M40: 15,420,848 km (0.11 R)
• M41: 15,747,270 km (0.101 R)
• M42: 16,407,146 km (0.115 R)
• M43: 16,540,139 km (0.119 R)
• M44: 17,549,476 km (0.106 R)
• M45: 18,474,739 km (0.084 R)
• M46: 18,544,002 km (0.093 R)
• M47: 18,891,219 km (0.114 R)
• M48: 19,662,546 km (0.094 R)
• M49: 19,733,156 km (0.076 R)
• M50: 21,163,611 km (0.054 R)
• M51: 21,308,422 km (0.041 R)
• M52: 21,417,329 km (0.091 R)
• M53: 22,295,019 km (0.096 R)
• M54: 23,221,629 km (0.088 R)
• M55: 23,296,278 km (0.057 R)
• M56: 23,859,065 km (0.102 R)
• M57: 23,934,313 km (0.035 R)
• M58: 24,085,257 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.9

Radius: 9.3

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.88 AU - 6.63 AU

Year: 5623 Days

Day: 11 Hours

Environment

Temp: -159 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 78,914,230 km

• M1: 127,308 km (0.074 R)
• M2: 189,989 km (0.119 R)
• M3: 263,741 km (0.098 R)
• M4: 387,758 km (0.106 R)
• M5: 637,586 km (0.026 R)
• M6: 825,182 km (0.093 R)
• M7: 1,074,412 km (0.073 R)
• M8: 1,208,003 km (0.091 R)
• M9: 1,455,587 km (0.116 R)
• M10: 1,566,589 km (0.083 R)
• M11: 1,758,224 km (0.104 R)
• M12: 1,837,062 km (0.064 R)
• M13: 1,903,783 km (0.109 R)
• M14: 2,066,994 km (0.108 R)
• M15: 2,249,204 km (0.042 R)
• M16: 2,364,095 km (0.085 R)
• M17: 2,796,583 km (0.071 R)
• M18: 2,920,300 km (0.051 R)
• M19: 2,998,689 km (0.108 R)
• M20: 3,157,263 km (0.099 R)
• M21: 3,367,747 km (0.114 R)
• M22: 3,532,903 km (0.066 R)
• M23: 3,700,603 km (0.108 R)
• M24: 4,290,617 km (0.065 R)
• M25: 4,542,240 km (0.118 R)
• M26: 4,909,952 km (0.117 R)
• M27: 5,498,919 km (0.084 R)
• M28: 5,596,008 km (0.038 R)
• M29: 5,713,292 km (0.103 R)
• M30: 5,831,475 km (0.116 R)
• M31: 5,990,198 km (0.099 R)
• M32: 6,231,051 km (0.095 R)
• M33: 6,291,787 km (0.092 R)
• M34: 6,373,019 km (0.084 R)
• M35: 6,868,038 km (0.092 R)
• M36: 7,611,988 km (0.11 R)
• M37: 8,070,656 km (0.111 R)
• M38: 8,136,927 km (0.083 R)
• M39: 8,247,779 km (0.059 R)
• M40: 8,359,080 km (0.108 R)
• M41: 8,560,738 km (0.095 R)
• M42: 8,764,042 km (0.088 R)
• M43: 8,877,736 km (0.116 R)
• M44: 9,244,700 km (0.102 R)
• M45: 9,360,339 km (0.078 R)
• M46: 9,616,600 km (0.038 R)
• M47: 9,851,618 km (0.05 R)
• M48: 10,017,223 km (0.119 R)
• M49: 10,255,383 km (0.116 R)
• M50: 10,616,213 km (0.092 R)
• M51: 10,932,313 km (0.119 R)
• M52: 11,276,239 km (0.077 R)
• M53: 12,126,104 km (0.072 R)
• M54: 12,558,891 km (0.085 R)
• M55: 12,944,853 km (0.11 R)
• M56: 13,178,376 km (0.1 R)
• M57: 13,256,615 km (0.053 R)
• M58: 13,387,065 km (0.085 R)
• M59: 13,570,621 km (0.04 R)
• M60: 13,702,267 km (0.117 R)
• M61: 14,179,634 km (0.038 R)
• M62: 14,339,853 km (0.079 R)
• M63: 14,770,396 km (0.105 R)
• M64: 15,205,128 km (0.095 R)
• M65: 15,561,470 km (0.044 R)
• M66: 15,644,048 km (0.056 R)
• M67: 15,809,802 km (0.088 R)
• M68: 17,842,987 km (0.076 R)
• M69: 18,247,948 km (0.035 R)
• M70: 18,305,992 km (0.087 R)
• M71: 19,037,227 km (0.079 R)
• M72: 19,629,185 km (0.085 R)
• M73: 19,807,805 km (0.11 R)
• M74: 19,927,334 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.5

Radius: 12.8

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.66 AU - 8.85 AU

Year: 7026 Days

Day: 5.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 78,914,230 km

• M1: 169,644 km (0.116 R)
• M2: 282,890 km (0.086 R)
• M3: 489,185 km (0.08 R)
• M4: 582,235 km (0.089 R)
• M5: 943,065 km (0.097 R)
• M6: 1,163,572 km (0.094 R)
• M7: 1,371,064 km (0.104 R)
• M8: 1,639,742 km (0.116 R)
• M9: 1,806,095 km (0.082 R)
• M10: 1,908,570 km (0.068 R)
• M11: 2,084,048 km (0.119 R)
• M12: 2,173,956 km (0.078 R)
• M13: 2,283,462 km (0.043 R)
• M14: 2,451,311 km (0.11 R)
• M15: 2,604,200 km (0.119 R)
• M16: 2,959,644 km (0.042 R)
• M17: 3,061,221 km (0.107 R)
• M18: 3,184,789 km (0.116 R)
• M19: 3,309,853 km (0.077 R)
• M20: 3,695,516 km (0.069 R)
• M21: 5,156,339 km (0.062 R)
• M22: 5,704,765 km (0.118 R)
• M23: 6,141,441 km (0.07 R)
• M24: 6,562,410 km (0.105 R)
• M25: 7,047,256 km (0.042 R)
• M26: 7,156,613 km (0.119 R)
• M27: 7,937,813 km (0.084 R)
• M28: 8,051,657 km (0.101 R)
• M29: 8,425,352 km (0.109 R)
• M30: 9,399,533 km (0.118 R)
• M31: 9,701,871 km (0.116 R)
• M32: 10,347,086 km (0.106 R)
• M33: 10,502,818 km (0.081 R)
• M34: 10,816,524 km (0.116 R)
• M35: 11,165,237 km (0.086 R)
• M36: 11,260,980 km (0.071 R)
• M37: 11,485,526 km (0.08 R)
• M38: 12,563,828 km (0.06 R)
• M39: 12,796,751 km (0.082 R)
• M40: 13,232,979 km (0.069 R)
• M41: 13,913,799 km (0.066 R)
• M42: 14,120,393 km (0.107 R)
• M43: 14,327,886 km (0.108 R)
• M44: 14,676,000 km (0.108 R)
• M45: 14,816,024 km (0.088 R)
• M46: 14,991,651 km (0.111 R)
• M47: 15,238,787 km (0.079 R)
• M48: 15,380,606 km (0.085 R)
• M49: 16,240,644 km (0.077 R)
• M50: 16,421,807 km (0.116 R)
• M51: 16,603,718 km (0.096 R)
• M52: 16,932,684 km (0.046 R)
• M53: 17,263,893 km (0.117 R)
• M54: 17,522,997 km (0.108 R)
• M55: 18,157,442 km (0.068 R)
• M56: 18,723,669 km (0.086 R)
• M57: 19,104,396 km (0.044 R)
• M58: 19,372,326 km (0.118 R)
• M59: 20,222,790 km (0.056 R)
• M60: 21,045,877 km (0.089 R)
• M61: 21,203,853 km (0.12 R)
• M62: 21,521,150 km (0.103 R)
• M63: 22,643,882 km (0.052 R)
• M64: 23,375,714 km (0.107 R)
• M65: 24,156,615 km (0.077 R)
• M66: 24,488,124 km (0.048 R)
• M67: 24,695,916 km (0.102 R)
• M68: 25,071,556 km (0.069 R)
• M69: 25,155,331 km (0.104 R)
• M70: 25,870,857 km (0.074 R)
• M71: 26,380,089 km (0.045 R)
• M72: 26,507,845 km (0.12 R)
• M73: 26,764,106 km (0.067 R)
• M74: 26,935,396 km (0.102 R)
• M75: 28,711,871 km (0.094 R)
• M76: 29,150,940 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.7

Radius: 7

Gravity: 13.24 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 13.18 AU - 17.58 AU

Year: 21707 Days

Day: 20.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,914,230 km

• M1: 538,253 km (0.076 R)
• M2: 890,257 km (0.074 R)
• M3: 1,454,091 km (0.054 R)
• M4: 1,738,626 km (0.079 R)
• M5: 2,040,515 km (0.07 R)
• M6: 2,144,785 km (0.105 R)
• M7: 2,215,395 km (0.116 R)
• M8: 2,322,657 km (0.069 R)
• M9: 2,654,913 km (0.102 R)
• M10: 2,807,503 km (0.081 R)
• M11: 3,002,130 km (0.045 R)
• M12: 3,282,327 km (0.081 R)
• M13: 3,570,752 km (0.057 R)
• M14: 3,910,488 km (0.078 R)
• M15: 5,179,377 km (0.067 R)
• M16: 5,370,264 km (0.028 R)
• M17: 6,257,978 km (0.084 R)
• M18: 6,359,405 km (0.068 R)
• M19: 6,667,128 km (0.067 R)
• M20: 7,032,147 km (0.092 R)
• M21: 7,403,599 km (0.03 R)
• M22: 7,457,155 km (0.117 R)
• M23: 7,672,875 km (0.114 R)
• M24: 7,890,689 km (0.107 R)
• M25: 8,000,345 km (0.071 R)
• M26: 8,952,685 km (0.108 R)
• M27: 9,704,863 km (0.098 R)
• M28: 10,297,270 km (0.107 R)
• M29: 11,516,942 km (0.087 R)
• M30: 12,206,887 km (0.088 R)
• M31: 12,461,203 km (0.038 R)
• M32: 12,525,082 km (0.081 R)
• M33: 12,974,923 km (0.029 R)
• M34: 13,626,870 km (0.083 R)
• M35: 13,758,516 km (0.09 R)
• M36: 14,557,369 km (0.113 R)
• M37: 14,827,094 km (0.09 R)
• M38: 14,962,480 km (0.056 R)
• M39: 15,852,886 km (0.119 R)
• M40: 15,922,001 km (0.074 R)
• M41: 16,199,804 km (0.027 R)
• M42: 16,901,268 km (0.09 R)
• M43: 18,333,967 km (0.052 R)
• M44: 18,771,242 km (0.057 R)
• M45: 18,991,150 km (0.08 R)
• M46: 19,064,753 km (0.06 R)
• M47: 19,138,355 km (0.078 R)
• M48: 19,433,661 km (0.098 R)
• M49: 19,656,113 km (0.079 R)
• M50: 20,781,388 km (0.085 R)
• M51: 21,466,546 km (0.053 R)
• M52: 23,644,991 km (0.108 R)
• M53: 24,120,861 km (0.061 R)
• M54: 26,876,903 km (0.101 R)
• M55: 28,291,800 km (0.1 R)
• M56: 29,987,192 km (0.115 R)
• M57: 31,020,166 km (0.085 R)
• M58: 31,106,783 km (0.073 R)
• M59: 31,628,131 km (0.09 R)
• M60: 34,456,878 km (0.057 R)
• M61: 36,174,411 km (0.027 R)
• M62: 37,365,659 km (0.103 R)
• M63: 38,012,370 km (0.118 R)
• M64: 40,352,081 km (0.025 R)
• M65: 40,635,868 km (0.068 R)
• M66: 40,825,558 km (0.094 R)
• M67: 41,587,011 km (0.087 R)
• M68: 41,778,048 km (0.067 R)
• M69: 42,065,276 km (0.1 R)
• M70: 43,899,346 km (0.057 R)
• M71: 45,071,146 km (0.103 R)
• M72: 45,267,418 km (0.116 R)
• M73: 45,463,990 km (0.065 R)
• M74: 46,352,152 km (0.033 R)
• M75: 48,346,142 km (0.104 R)
• M76: 48,647,582 km (0.105 R)
• M77: 49,758,496 km (0.059 R)
• M78: 51,184,463 km (0.117 R)
• M79: 53,348,396 km (0.096 R)
• M80: 55,017,011 km (0.09 R)
• M81: 59,585,729 km (0.09 R)
• M82: 60,341,049 km (0.066 R)
• M83: 60,557,368 km (0.084 R)
• M84: 60,773,985 km (0.114 R)
• M85: 61,642,999 km (0.107 R)
• M86: 62,188,134 km (0.1 R)
• M87: 63,283,490 km (0.044 R)
• M88: 64,384,979 km (0.114 R)
• M89: 66,049,255 km (0.066 R)
• M90: 67,840,091 km (0.08 R)
• M91: 69,646,785 km (0.074 R)
• M92: 70,784,028 km (0.046 R)
• M93: 74,116,320 km (0.108 R)
• M94: 77,852,527 km (0.096 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 19,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit