🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.59 AU - 0.87 AU

Year: 220 Days

Day: 36.3 Hours

Environment

Temp: 209 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.1 AU - 1.38 AU

Year: 488 Days

Day: 33.4 Hours

Environment

Temp: 7 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.37 AU - 2.81 AU

Year: 1472 Days

Day: 20.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.17 AU - 3.25 AU

Year: 1575 Days

Day: 18.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 142.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.62 AU - 3.14 AU

Year: 1726 Days

Day: 43.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.6

Radius: 11.7

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 8.42 AU - 10.24 AU

Year: 10063 Days

Day: 14.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 106,276,267 km

• M1: 166,353 km (0.083 R)
• M2: 322,832 km (0.113 R)
• M3: 452,085 km (0.095 R)
• M4: 617,390 km (0.11 R)
• M5: 708,645 km (0.091 R)
• M6: 1,104,331 km (0.075 R)
• M7: 1,480,421 km (0.112 R)
• M8: 1,586,037 km (0.069 R)
• M9: 1,738,327 km (0.096 R)
• M10: 2,057,868 km (0.114 R)
• M11: 2,396,259 km (0.043 R)
• M12: 2,546,904 km (0.091 R)
• M13: 2,674,810 km (0.088 R)
• M14: 3,153,374 km (0.113 R)
• M15: 3,263,328 km (0.08 R)
• M16: 3,832,847 km (0.067 R)
• M17: 4,371,998 km (0.109 R)
• M18: 4,526,084 km (0.101 R)
• M19: 4,681,965 km (0.112 R)
• M20: 5,257,916 km (0.07 R)
• M21: 5,455,086 km (0.087 R)
• M22: 5,621,140 km (0.101 R)
• M23: 5,890,416 km (0.107 R)
• M24: 5,992,442 km (0.076 R)
• M25: 6,688,072 km (0.058 R)
• M26: 8,808,173 km (0.032 R)
• M27: 9,437,980 km (0.063 R)
• M28: 10,699,539 km (0.102 R)
• M29: 10,907,929 km (0.111 R)
• M30: 10,991,704 km (0.098 R)
• M31: 11,244,225 km (0.11 R)
• M32: 11,798,036 km (0.058 R)
• M33: 11,927,139 km (0.064 R)
• M34: 12,013,457 km (0.091 R)
• M35: 12,186,691 km (0.086 R)
• M36: 12,448,188 km (0.11 R)
• M37: 12,623,517 km (0.118 R)
• M38: 13,020,999 km (0.099 R)
• M39: 13,377,790 km (0.074 R)
• M40: 13,467,548 km (0.098 R)
• M41: 14,009,990 km (0.109 R)
• M42: 14,559,613 km (0.025 R)
• M43: 15,397,361 km (0.097 R)
• M44: 15,585,705 km (0.112 R)
• M45: 15,869,492 km (0.107 R)
• M46: 17,070,763 km (0.1 R)
• M47: 18,550,585 km (0.063 R)
• M48: 19,002,520 km (0.071 R)
• M49: 19,559,922 km (0.091 R)
• M50: 19,814,986 km (0.09 R)
• M51: 20,174,021 km (0.092 R)
• M52: 21,368,709 km (0.117 R)
• M53: 21,631,553 km (0.05 R)
• M54: 23,446,624 km (0.088 R)
• M55: 23,554,933 km (0.097 R)
• M56: 24,153,623 km (0.1 R)
• M57: 25,199,313 km (0.083 R)
• M58: 26,147,464 km (0.117 R)
• M59: 27,220,978 km (0.051 R)
• M60: 28,251,259 km (0.068 R)
• M61: 28,771,261 km (0.104 R)
• M62: 29,177,868 km (0.118 R)
• M63: 29,352,598 km (0.087 R)
• M64: 29,703,405 km (0.105 R)
• M65: 30,763,905 km (0.111 R)
• M66: 31,120,097 km (0.1 R)
• M67: 31,956,648 km (0.109 R)
• M68: 32,498,342 km (0.058 R)
• M69: 32,861,267 km (0.038 R)
• M70: 33,408,047 km (0.033 R)
• M71: 35,190,206 km (0.062 R)
• M72: 35,936,700 km (0.043 R)
• M73: 36,311,891 km (0.062 R)
• M74: 36,625,598 km (0.1 R)
• M75: 37,192,574 km (0.104 R)
• M76: 38,080,138 km (0.085 R)
• M77: 38,526,538 km (0.042 R)
• M78: 38,782,350 km (0.079 R)
• M79: 40,329,492 km (0.118 R)
• M80: 43,350,770 km (0.106 R)
• M81: 43,750,196 km (0.118 R)
• M82: 44,351,580 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.1

Radius: 10.6

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 7.89 AU - 11.33 AU

Year: 10519 Days

Day: 14.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 106,276,267 km

• M1: 141,968 km (0.046 R)
• M2: 212,878 km (0.105 R)
• M3: 299,794 km (0.11 R)
• M4: 405,560 km (0.098 R)
• M5: 606,919 km (0.076 R)
• M6: 905,815 km (0.049 R)
• M7: 1,021,454 km (0.083 R)
• M8: 1,633,609 km (0.05 R)
• M9: 1,776,475 km (0.117 R)
• M10: 2,366,938 km (0.082 R)
• M11: 2,964,880 km (0.077 R)
• M12: 3,242,683 km (0.111 R)
• M13: 3,371,786 km (0.074 R)
• M14: 3,796,345 km (0.104 R)
• M15: 3,987,531 km (0.061 R)
• M16: 4,098,234 km (0.117 R)
• M17: 4,351,054 km (0.082 R)
• M18: 4,522,344 km (0.066 R)
• M19: 5,535,720 km (0.058 R)
• M20: 6,880,455 km (0.025 R)
• M21: 7,418,409 km (0.11 R)
• M22: 7,486,625 km (0.099 R)
• M23: 7,796,143 km (0.059 R)
• M24: 7,969,976 km (0.111 R)
• M25: 9,222,260 km (0.092 R)
• M26: 10,267,650 km (0.081 R)
• M27: 10,458,238 km (0.034 R)
• M28: 10,611,725 km (0.098 R)
• M29: 10,920,645 km (0.116 R)
• M30: 11,115,271 km (0.116 R)
• M31: 11,311,095 km (0.112 R)
• M32: 11,905,298 km (0.087 R)
• M33: 12,025,275 km (0.116 R)
• M34: 12,877,086 km (0.071 R)
• M35: 13,706,307 km (0.114 R)
• M36: 14,212,247 km (0.104 R)
• M37: 14,510,096 km (0.116 R)
• M38: 15,068,844 km (0.078 R)
• M39: 15,285,611 km (0.088 R)
• M40: 15,372,677 km (0.117 R)
• M41: 15,722,287 km (0.114 R)
• M42: 17,011,821 km (0.105 R)
• M43: 17,464,355 km (0.083 R)
• M44: 18,196,786 km (0.074 R)
• M45: 18,566,592 km (0.099 R)
• M46: 18,845,741 km (0.118 R)
• M47: 18,939,090 km (0.102 R)
• M48: 19,220,035 km (0.091 R)
• M49: 19,360,956 km (0.118 R)
• M50: 20,741,595 km (0.041 R)
• M51: 21,712,037 km (0.059 R)
• M52: 21,858,942 km (0.046 R)
• M53: 22,202,867 km (0.091 R)
• M54: 22,548,588 km (0.07 R)
• M55: 22,697,438 km (0.054 R)
• M56: 23,245,564 km (0.073 R)
• M57: 23,848,444 km (0.107 R)
• M58: 24,050,550 km (0.037 R)
• M59: 24,253,256 km (0.068 R)
• M60: 24,354,833 km (0.068 R)
• M61: 24,507,422 km (0.095 R)
• M62: 24,967,286 km (0.085 R)
• M63: 25,223,847 km (0.06 R)
• M64: 25,326,770 km (0.055 R)
• M65: 25,429,843 km (0.104 R)
• M66: 25,947,152 km (0.097 R)
• M67: 26,467,902 km (0.066 R)
• M68: 26,572,621 km (0.083 R)
• M69: 26,677,339 km (0.055 R)
• M70: 27,202,877 km (0.045 R)
• M71: 27,572,832 km (0.097 R)
• M72: 28,264,423 km (0.055 R)
• M73: 28,585,610 km (0.091 R)
• M74: 28,800,283 km (0.064 R)
• M75: 29,123,414 km (0.119 R)
• M76: 30,099,989 km (0.058 R)
• M77: 30,318,552 km (0.115 R)
• M78: 31,308,142 km (0.063 R)
• M79: 32,644,200 km (0.117 R)
• M80: 33,206,389 km (0.119 R)
• M81: 35,199,033 km (0.077 R)
• M82: 35,314,073 km (0.112 R)
• M83: 35,775,433 km (0.03 R)
• M84: 35,948,967 km (0.077 R)
• M85: 36,122,799 km (0.093 R)
• M86: 36,645,943 km (0.093 R)
• M87: 39,299,211 km (0.071 R)
• M88: 39,537,969 km (0.073 R)
• M89: 39,957,142 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.1

Radius: 10.3

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 10.2 AU - 10.9 AU

Year: 12100 Days

Day: 8.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 106,276,267 km

• M1: 183,257 km (0.098 R)
• M2: 359,484 km (0.115 R)
• M3: 429,346 km (0.105 R)
• M4: 520,900 km (0.055 R)
• M5: 586,274 km (0.061 R)
• M6: 1,216,530 km (0.06 R)
• M7: 1,284,447 km (0.1 R)
• M8: 1,643,033 km (0.066 R)
• M9: 1,979,030 km (0.116 R)
• M10: 2,537,928 km (0.109 R)
• M11: 3,206,780 km (0.103 R)
• M12: 3,398,564 km (0.041 R)
• M13: 3,693,272 km (0.105 R)
• M14: 3,894,481 km (0.072 R)
• M15: 4,662,666 km (0.086 R)
• M16: 4,771,125 km (0.075 R)
• M17: 5,822,948 km (0.098 R)
• M18: 6,576,322 km (0.089 R)
• M19: 6,985,173 km (0.077 R)
• M20: 7,318,328 km (0.103 R)
• M21: 7,486,925 km (0.056 R)
• M22: 8,348,758 km (0.115 R)
• M23: 8,524,835 km (0.069 R)
• M24: 8,925,757 km (0.081 R)
• M25: 9,196,380 km (0.098 R)
• M26: 10,542,611 km (0.112 R)
• M27: 11,165,985 km (0.12 R)
• M28: 11,555,388 km (0.099 R)
• M29: 11,949,429 km (0.085 R)
• M30: 12,498,453 km (0.082 R)
• M31: 13,260,355 km (0.083 R)
• M32: 13,776,767 km (0.112 R)
• M33: 14,935,702 km (0.084 R)
• M34: 16,787,574 km (0.066 R)
• M35: 17,177,875 km (0.096 R)
• M36: 17,289,924 km (0.093 R)
• M37: 17,514,769 km (0.059 R)
• M38: 18,768,549 km (0.09 R)
• M39: 20,822,378 km (0.056 R)
• M40: 22,210,347 km (0.075 R)
• M41: 23,317,371 km (0.114 R)
• M42: 24,253,704 km (0.102 R)
• M43: 24,442,347 km (0.086 R)
• M44: 25,074,997 km (0.12 R)
• M45: 25,329,612 km (0.114 R)
• M46: 25,521,098 km (0.09 R)
• M47: 26,485,705 km (0.056 R)
• M48: 26,744,958 km (0.105 R)
• M49: 26,809,883 km (0.028 R)
• M50: 28,252,007 km (0.081 R)
• M51: 28,318,129 km (0.113 R)
• M52: 28,649,638 km (0.117 R)
• M53: 28,982,493 km (0.107 R)
• M54: 29,316,545 km (0.084 R)
• M55: 29,383,565 km (0.116 R)
• M56: 31,416,301 km (0.038 R)
• M57: 32,103,853 km (0.071 R)
• M58: 32,866,054 km (0.046 R)
• M59: 33,914,884 km (0.114 R)
• M60: 34,478,719 km (0.101 R)
• M61: 35,615,812 km (0.078 R)
• M62: 35,687,320 km (0.11 R)
• M63: 35,830,485 km (0.066 R)
• M64: 35,901,993 km (0.075 R)
• M65: 36,045,457 km (0.049 R)
• M66: 36,332,835 km (0.049 R)
• M67: 36,404,791 km (0.087 R)
• M68: 36,693,067 km (0.101 R)
• M69: 36,982,090 km (0.088 R)
• M70: 37,926,651 km (0.116 R)
• M71: 38,438,574 km (0.076 R)
• M72: 40,062,459 km (0.083 R)
• M73: 42,388,407 km (0.113 R)
• M74: 44,372,673 km (0.088 R)
• M75: 44,449,567 km (0.105 R)
• M76: 45,376,176 km (0.114 R)
• M77: 46,543,338 km (0.103 R)
• M78: 47,562,848 km (0.104 R)
• M79: 48,352,126 km (0.091 R)
• M80: 49,145,743 km (0.088 R)
• M81: 49,304,915 km (0.068 R)
• M82: 49,544,122 km (0.114 R)
• M83: 50,826,176 km (0.051 R)
• M84: 51,471,391 km (0.048 R)
• M85: 51,956,986 km (0.034 R)
• M86: 53,341,215 km (0.057 R)
• M87: 54,079,032 km (0.037 R)
• M88: 54,243,440 km (0.117 R)
• M89: 54,407,998 km (0.114 R)
• M90: 55,067,874 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.4

Radius: 3.2

Gravity: 68.98 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 19.68 AU - 21.1 AU

Year: 32511 Days

Day: 17 Hours

Environment

Temp: -197 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 106,276,267 km

• M1: 296,353 km (0.091 R)
• M2: 340,335 km (0.099 R)
• M3: 537,505 km (0.042 R)
• M4: 1,087,876 km (0.094 R)
• M5: 1,923,679 km (0.116 R)
• M6: 2,007,304 km (0.103 R)
• M7: 2,049,640 km (0.073 R)
• M8: 2,221,828 km (0.094 R)
• M9: 3,500,590 km (0.054 R)
• M10: 3,602,915 km (0.106 R)
• M11: 3,758,198 km (0.053 R)
• M12: 4,182,906 km (0.06 R)
• M13: 4,345,968 km (0.064 R)
• M14: 5,664,523 km (0.118 R)
• M15: 5,724,512 km (0.078 R)
• M16: 6,966,773 km (0.074 R)
• M17: 7,095,427 km (0.103 R)
• M18: 7,289,904 km (0.101 R)
• M19: 7,355,129 km (0.042 R)
• M20: 7,420,653 km (0.044 R)
• M21: 8,561,785 km (0.096 R)
• M22: 8,838,242 km (0.034 R)
• M23: 10,630,724 km (0.097 R)
• M24: 10,704,625 km (0.054 R)
• M25: 11,758,093 km (0.119 R)
• M26: 11,988,175 km (0.097 R)
• M27: 12,142,261 km (0.117 R)
• M28: 12,530,617 km (0.103 R)
• M29: 12,923,012 km (0.118 R)
• M30: 13,239,711 km (0.056 R)
• M31: 13,319,297 km (0.12 R)
• M32: 14,286,896 km (0.119 R)
• M33: 14,368,576 km (0.104 R)
• M34: 14,450,257 km (0.12 R)
• M35: 14,532,236 km (0.077 R)
• M36: 16,544,926 km (0.098 R)
• M37: 17,321,937 km (0.08 R)
• M38: 18,022,504 km (0.088 R)
• M39: 20,638,522 km (0.092 R)
• M40: 20,730,824 km (0.069 R)
• M41: 21,008,627 km (0.071 R)
• M42: 21,849,068 km (0.105 R)
• M43: 22,320,900 km (0.025 R)
• M44: 22,510,440 km (0.098 R)
• M45: 23,370,329 km (0.073 R)
• M46: 24,925,399 km (0.107 R)
• M47: 25,023,685 km (0.058 R)
• M48: 27,319,862 km (0.032 R)
• M49: 27,726,021 km (0.085 R)
• M50: 28,853,241 km (0.102 R)
• M51: 29,474,371 km (0.115 R)
• M52: 29,578,341 km (0.119 R)
• M53: 31,152,111 km (0.095 R)
• M54: 31,576,371 km (0.044 R)
• M55: 31,789,099 km (0.109 R)
• M56: 32,752,808 km (0.08 R)
• M57: 33,292,408 km (0.077 R)
• M58: 34,599,145 km (0.09 R)
• M59: 35,369,125 km (0.104 R)
• M60: 35,811,636 km (0.108 R)
• M61: 36,814,091 km (0.045 R)
• M62: 37,487,431 km (0.082 R)
• M63: 41,379,220 km (0.115 R)
• M64: 41,612,144 km (0.042 R)
• M65: 42,313,459 km (0.099 R)
• M66: 44,083,650 km (0.083 R)
• M67: 44,918,107 km (0.081 R)
• M68: 47,208,899 km (0.091 R)
• M69: 47,452,295 km (0.116 R)
• M70: 49,537,540 km (0.108 R)
• M71: 49,661,108 km (0.066 R)
• M72: 52,910,224 km (0.109 R)
• M73: 53,163,044 km (0.096 R)
• M74: 53,796,741 km (0.115 R)
• M75: 58,693,677 km (0.118 R)
• M76: 59,742,508 km (0.081 R)
• M77: 61,460,191 km (0.081 R)
• M78: 62,658,919 km (0.119 R)
• M79: 65,214,499 km (0.116 R)
• M80: 66,437,013 km (0.095 R)
• M81: 68,078,700 km (0.117 R)
• M82: 69,042,409 km (0.106 R)
• M83: 69,180,488 km (0.109 R)
• M84: 77,199,532 km (0.074 R)
• M85: 78,492,357 km (0.09 R)
• M86: 81,536,375 km (0.12 R)
• M87: 82,706,230 km (0.088 R)
• M88: 82,999,591 km (0.102 R)
• M89: 86,397,408 km (0.115 R)
• M90: 99,810,203 km (0.096 R)
• M91: 100,122,414 km (0.113 R)
• M92: 103,420,898 km (0.104 R)
• M93: 103,894,973 km (0.101 R)
• M94: 104,053,098 km (0.032 R)
• M95: 104,369,797 km (0.101 R)
• M96: 105,957,778 km (0.054 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 14,850 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit