🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.47 AU - 0.61 AU

Year: 143 Days

Day: 24.2 Hours

Environment

Temp: 171 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.48 AU - 1.58 AU

Year: 681 Days

Day: 32.6 Hours

Environment

Temp: -25 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,677,145 km

• M1: 294,708 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.03 AU - 3.55 AU

Year: 2148 Days

Day: 34.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,677,145 km

• M1: 2,442,784 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.01 AU - 4.55 AU

Year: 3187 Days

Day: 33.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.9

Radius: 9.5

Gravity: 10.41 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.8 AU - 7.76 AU

Year: 6354 Days

Day: 14.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 88,677,145 km

• M1: 205,099 km (0.052 R)
• M2: 273,315 km (0.072 R)
• M3: 364,121 km (0.071 R)
• M4: 666,309 km (0.11 R)
• M5: 753,524 km (0.113 R)
• M6: 892,202 km (0.101 R)
• M7: 1,142,629 km (0.103 R)
• M8: 1,267,393 km (0.036 R)
• M9: 1,894,358 km (0.064 R)
• M10: 2,086,591 km (0.106 R)
• M11: 2,352,726 km (0.09 R)
• M12: 2,966,675 km (0.117 R)
• M13: 3,602,167 km (0.04 R)
• M14: 3,922,007 km (0.109 R)
• M15: 4,251,123 km (0.111 R)
• M16: 4,334,748 km (0.117 R)
• M17: 4,503,793 km (0.102 R)
• M18: 5,142,128 km (0.119 R)
• M19: 5,321,196 km (0.083 R)
• M20: 5,471,991 km (0.102 R)
• M21: 5,839,852 km (0.092 R)
• M22: 6,183,927 km (0.094 R)
• M23: 6,374,515 km (0.115 R)
• M24: 6,761,525 km (0.069 R)
• M25: 6,957,797 km (0.101 R)
• M26: 7,255,946 km (0.096 R)
• M27: 7,796,143 km (0.074 R)
• M28: 7,864,510 km (0.058 R)
• M29: 7,933,175 km (0.115 R)
• M30: 8,384,362 km (0.077 R)
• M31: 9,094,653 km (0.097 R)
• M32: 9,493,630 km (0.106 R)
• M33: 9,713,689 km (0.043 R)
• M34: 9,898,293 km (0.028 R)
• M35: 10,383,887 km (0.114 R)
• M36: 10,572,680 km (0.093 R)
• M37: 11,030,449 km (0.101 R)
• M38: 11,261,877 km (0.107 R)
• M39: 12,044,573 km (0.068 R)
• M40: 12,562,780 km (0.106 R)
• M41: 12,763,990 km (0.095 R)
• M42: 13,047,627 km (0.079 R)
• M43: 13,827,780 km (0.066 R)
• M44: 14,454,296 km (0.098 R)
• M45: 14,877,209 km (0.079 R)
• M46: 15,047,451 km (0.116 R)
• M47: 15,175,657 km (0.097 R)
• M48: 15,390,031 km (0.109 R)
• M49: 16,170,183 km (0.063 R)
• M50: 16,257,698 km (0.037 R)
• M51: 16,389,195 km (0.102 R)
• M52: 17,141,074 km (0.063 R)
• M53: 18,862,197 km (0.097 R)
• M54: 19,556,630 km (0.099 R)
• M55: 21,161,666 km (0.116 R)
• M56: 21,305,280 km (0.045 R)
• M57: 21,786,387 km (0.106 R)
• M58: 22,319,853 km (0.105 R)
• M59: 22,808,589 km (0.097 R)
• M60: 23,152,664 km (0.115 R)
• M61: 23,896,016 km (0.04 R)
• M62: 25,507,634 km (0.09 R)
• M63: 25,660,523 km (0.093 R)
• M64: 25,762,698 km (0.094 R)
• M65: 26,121,135 km (0.061 R)
• M66: 26,275,220 km (0.093 R)
• M67: 26,842,944 km (0.108 R)
• M68: 27,258,378 km (0.106 R)
• M69: 28,095,527 km (0.052 R)
• M70: 28,517,244 km (0.101 R)
• M71: 29,848,814 km (0.077 R)
• M72: 30,063,637 km (0.113 R)
• M73: 31,309,488 km (0.105 R)
• M74: 31,746,763 km (0.1 R)
• M75: 32,461,541 km (0.117 R)
• M76: 32,848,700 km (0.075 R)
• M77: 33,070,554 km (0.041 R)
• M78: 34,412,447 km (0.078 R)
• M79: 34,581,493 km (0.088 R)
• M80: 35,828,989 km (0.079 R)
• M81: 37,902,266 km (0.046 R)
• M82: 38,660,428 km (0.095 R)
• M83: 39,247,151 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.8

Radius: 11.5

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.61 AU - 9.35 AU

Year: 8113 Days

Day: 10.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 88,677,145 km

• M1: 146,905 km (0.097 R)
• M2: 221,854 km (0.102 R)
• M3: 366,066 km (0.104 R)
• M4: 566,527 km (0.099 R)
• M5: 1,007,093 km (0.032 R)
• M6: 1,114,205 km (0.079 R)
• M7: 1,244,505 km (0.066 R)
• M8: 1,419,684 km (0.063 R)
• M9: 1,603,390 km (0.117 R)
• M10: 2,272,092 km (0.104 R)
• M11: 2,915,812 km (0.099 R)
• M12: 3,258,391 km (0.076 R)
• M13: 3,896,127 km (0.114 R)
• M14: 4,541,941 km (0.03 R)
• M15: 5,158,135 km (0.064 R)
• M16: 5,380,138 km (0.026 R)
• M17: 5,605,283 km (0.102 R)
• M18: 5,833,419 km (0.102 R)
• M19: 5,932,304 km (0.105 R)
• M20: 7,055,335 km (0.077 R)
• M21: 7,302,022 km (0.088 R)
• M22: 7,587,305 km (0.045 R)
• M23: 7,731,517 km (0.1 R)
• M24: 8,022,335 km (0.074 R)
• M25: 8,353,994 km (0.091 R)
• M26: 8,615,042 km (0.111 R)
• M27: 9,647,118 km (0.117 R)
• M28: 9,999,720 km (0.077 R)
• M29: 11,124,098 km (0.07 R)
• M30: 11,246,918 km (0.042 R)
• M31: 11,535,342 km (0.081 R)
• M32: 11,867,898 km (0.116 R)
• M33: 12,203,745 km (0.113 R)
• M34: 12,627,855 km (0.066 R)
• M35: 13,273,221 km (0.106 R)
• M36: 13,753,280 km (0.103 R)
• M37: 13,841,094 km (0.084 R)
• M38: 13,973,339 km (0.12 R)
• M39: 14,239,025 km (0.105 R)
• M40: 14,372,466 km (0.089 R)
• M41: 14,955,748 km (0.063 R)
• M42: 15,684,140 km (0.119 R)
• M43: 15,867,996 km (0.102 R)
• M44: 16,145,201 km (0.077 R)
• M45: 16,657,723 km (0.104 R)
• M46: 17,222,754 km (0.059 R)
• M47: 17,507,738 km (0.093 R)
• M48: 18,130,364 km (0.092 R)
• M49: 18,226,855 km (0.086 R)
• M50: 20,041,776 km (0.06 R)
• M51: 21,148,053 km (0.097 R)
• M52: 21,249,630 km (0.032 R)
• M53: 21,606,420 km (0.096 R)
• M54: 22,016,468 km (0.082 R)
• M55: 22,948,613 km (0.094 R)
• M56: 23,105,242 km (0.073 R)
• M57: 24,105,453 km (0.068 R)
• M58: 24,211,518 km (0.118 R)
• M59: 24,797,941 km (0.091 R)
• M60: 25,713,331 km (0.113 R)
• M61: 26,859,400 km (0.112 R)
• M62: 27,300,415 km (0.082 R)
• M63: 28,862,665 km (0.043 R)
• M64: 29,996,168 km (0.066 R)
• M65: 30,683,421 km (0.076 R)
• M66: 30,971,247 km (0.069 R)
• M67: 31,144,332 km (0.086 R)
• M68: 31,259,971 km (0.095 R)
• M69: 31,433,654 km (0.098 R)
• M70: 31,781,918 km (0.102 R)
• M71: 32,423,842 km (0.069 R)
• M72: 33,187,988 km (0.087 R)
• M73: 33,661,166 km (0.088 R)
• M74: 33,958,118 km (0.071 R)
• M75: 36,060,567 km (0.106 R)
• M76: 36,242,627 km (0.089 R)
• M77: 37,158,166 km (0.056 R)
• M78: 37,342,172 km (0.108 R)
• M79: 38,204,753 km (0.111 R)
• M80: 39,323,595 km (0.083 R)
• M81: 40,327,098 km (0.097 R)
• M82: 42,039,694 km (0.112 R)
• M83: 42,744,151 km (0.047 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.1

Radius: 13.8

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.6 AU - 9.02 AU

Year: 8621 Days

Day: 6.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 88,677,145 km

• M1: 423,960 km (0.104 R)
• M2: 722,259 km (0.078 R)
• M3: 1,154,746 km (0.09 R)
• M4: 1,482,664 km (0.093 R)
• M5: 1,729,052 km (0.075 R)
• M6: 2,497,686 km (0.111 R)
• M7: 2,599,263 km (0.073 R)
• M8: 2,819,621 km (0.067 R)
• M9: 3,155,169 km (0.087 R)
• M10: 3,320,923 km (0.032 R)
• M11: 3,418,910 km (0.074 R)
• M12: 4,012,813 km (0.088 R)
• M13: 4,421,814 km (0.119 R)
• M14: 4,561,089 km (0.067 R)
• M15: 5,004,198 km (0.103 R)
• M16: 5,477,676 km (0.065 R)
• M17: 5,846,584 km (0.116 R)
• M18: 6,223,720 km (0.064 R)
• M19: 6,840,063 km (0.093 R)
• M20: 7,274,047 km (0.031 R)
• M21: 8,283,384 km (0.074 R)
• M22: 8,398,275 km (0.12 R)
• M23: 8,726,642 km (0.114 R)
• M24: 8,824,030 km (0.083 R)
• M25: 9,059,348 km (0.059 R)
• M26: 9,256,967 km (0.092 R)
• M27: 9,396,242 km (0.082 R)
• M28: 9,737,176 km (0.087 R)
• M29: 10,410,815 km (0.058 R)
• M30: 10,742,922 km (0.119 R)
• M31: 11,057,377 km (0.107 R)
• M32: 11,226,423 km (0.103 R)
• M33: 11,481,487 km (0.1 R)
• M34: 11,652,627 km (0.103 R)
• M35: 11,846,207 km (0.106 R)
• M36: 12,149,441 km (0.093 R)
• M37: 12,302,031 km (0.096 R)
• M38: 12,477,210 km (0.104 R)
• M39: 12,829,962 km (0.093 R)
• M40: 13,999,369 km (0.08 R)
• M41: 14,228,253 km (0.119 R)
• M42: 14,504,411 km (0.114 R)
• M43: 15,390,928 km (0.097 R)
• M44: 15,650,780 km (0.063 R)
• M45: 15,745,625 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670.8

Radius: 6.6

Gravity: 15.4 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 13.11 AU - 15.23 AU

Year: 19197 Days

Day: 16.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,677,145 km

• M1: 178,620 km (0.07 R)
• M2: 259,403 km (0.045 R)
• M3: 444,754 km (0.111 R)
• M4: 626,067 km (0.065 R)
• M5: 691,741 km (0.09 R)
• M6: 736,919 km (0.076 R)
• M7: 927,956 km (0.081 R)
• M8: 1,161,478 km (0.097 R)
• M9: 1,413,101 km (0.084 R)
• M10: 1,743,862 km (0.091 R)
• M11: 1,901,987 km (0.11 R)
• M12: 2,761,427 km (0.083 R)
• M13: 3,134,973 km (0.115 R)
• M14: 3,211,567 km (0.039 R)
• M15: 3,684,446 km (0.077 R)
• M16: 4,053,354 km (0.097 R)
• M17: 4,179,017 km (0.066 R)
• M18: 4,221,203 km (0.093 R)
• M19: 5,550,829 km (0.072 R)
• M20: 6,308,991 km (0.11 R)
• M21: 6,650,822 km (0.039 R)
• M22: 6,700,040 km (0.052 R)
• M23: 7,712,069 km (0.107 R)
• M24: 9,097,346 km (0.098 R)
• M25: 9,372,456 km (0.101 R)
• M26: 10,100,549 km (0.105 R)
• M27: 10,963,130 km (0.046 R)
• M28: 11,729,670 km (0.034 R)
• M29: 12,029,015 km (0.061 R)
• M30: 12,696,670 km (0.086 R)
• M31: 13,065,728 km (0.062 R)
• M32: 13,251,679 km (0.07 R)
• M33: 14,641,742 km (0.115 R)
• M34: 14,964,125 km (0.101 R)
• M35: 17,489,337 km (0.105 R)
• M36: 17,625,920 km (0.094 R)
• M37: 17,831,318 km (0.052 R)
• M38: 17,899,984 km (0.102 R)
• M39: 19,858,070 km (0.074 R)
• M40: 23,069,188 km (0.12 R)
• M41: 23,745,670 km (0.119 R)
• M42: 23,972,610 km (0.088 R)
• M43: 25,041,038 km (0.099 R)
• M44: 25,813,711 km (0.102 R)
• M45: 25,969,293 km (0.101 R)
• M46: 26,125,024 km (0.064 R)
• M47: 26,594,313 km (0.07 R)
• M48: 26,751,241 km (0.076 R)
• M49: 26,908,618 km (0.1 R)
• M50: 28,579,177 km (0.114 R)
• M51: 30,037,607 km (0.107 R)
• M52: 30,201,117 km (0.094 R)
• M53: 30,283,097 km (0.047 R)
• M54: 31,354,218 km (0.113 R)
• M55: 32,942,050 km (0.097 R)
• M56: 33,364,215 km (0.114 R)
• M57: 34,555,911 km (0.107 R)
• M58: 34,641,481 km (0.084 R)
• M59: 34,727,201 km (0.112 R)
• M60: 35,415,501 km (0.114 R)
• M61: 36,718,199 km (0.064 R)
• M62: 38,301,992 km (0.095 R)
• M63: 38,568,126 km (0.08 R)
• M64: 40,628,837 km (0.082 R)
• M65: 40,809,701 km (0.12 R)
• M66: 41,991,973 km (0.069 R)
• M67: 42,633,149 km (0.092 R)
• M68: 44,949,672 km (0.093 R)
• M69: 45,793,554 km (0.116 R)
• M70: 51,845,236 km (0.06 R)
• M71: 52,927,427 km (0.11 R)
• M72: 53,520,882 km (0.058 R)
• M73: 55,514,723 km (0.026 R)
• M74: 55,614,953 km (0.119 R)
• M75: 57,025,960 km (0.059 R)
• M76: 57,735,802 km (0.064 R)
• M77: 57,837,529 km (0.062 R)
• M78: 57,939,255 km (0.105 R)
• M79: 59,061,987 km (0.116 R)
• M80: 59,164,462 km (0.089 R)
• M81: 60,088,827 km (0.08 R)
• M82: 61,225,322 km (0.107 R)
• M83: 64,360,445 km (0.033 R)
• M84: 65,205,373 km (0.085 R)
• M85: 66,586,012 km (0.118 R)
• M86: 67,868,964 km (0.078 R)
• M87: 69,592,331 km (0.047 R)
• M88: 70,459,400 km (0.08 R)
• M89: 71,112,096 km (0.077 R)
• M90: 71,330,060 km (0.108 R)
• M91: 71,985,448 km (0.065 R)
• M92: 72,423,321 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 540.2

Radius: 7.3

Gravity: 10.14 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 16.83 AU - 19.91 AU

Year: 28336 Days

Day: 15.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 88,677,145 km

• M1: 105,317 km (0.098 R)
• M2: 166,353 km (0.075 R)
• M3: 1,264,700 km (0.06 R)
• M4: 1,328,130 km (0.088 R)
• M5: 1,392,756 km (0.109 R)
• M6: 2,095,268 km (0.089 R)
• M7: 2,209,112 km (0.119 R)
• M8: 2,403,290 km (0.118 R)
• M9: 2,850,288 km (0.091 R)
• M10: 6,190,809 km (0.099 R)
• M11: 6,855,921 km (0.043 R)
• M12: 7,369,640 km (0.05 R)
• M13: 7,427,385 km (0.105 R)
• M14: 8,494,317 km (0.113 R)
• M15: 8,676,826 km (0.115 R)
• M16: 9,356,898 km (0.115 R)
• M17: 9,735,081 km (0.045 R)
• M18: 11,430,923 km (0.107 R)
• M19: 12,450,133 km (0.029 R)
• M20: 14,284,652 km (0.072 R)
• M21: 15,529,007 km (0.117 R)
• M22: 16,051,552 km (0.113 R)
• M23: 16,884,214 km (0.086 R)
• M24: 18,907,376 km (0.112 R)
• M25: 19,705,780 km (0.073 R)
• M26: 19,947,380 km (0.026 R)
• M27: 20,190,028 km (0.087 R)
• M28: 21,335,349 km (0.116 R)
• M29: 21,999,264 km (0.089 R)
• M30: 22,082,740 km (0.092 R)
• M31: 23,347,141 km (0.064 R)
• M32: 23,773,944 km (0.099 R)
• M33: 25,331,258 km (0.114 R)
• M34: 25,945,806 km (0.099 R)
• M35: 26,034,069 km (0.099 R)
• M36: 27,279,172 km (0.081 R)
• M37: 27,368,930 km (0.093 R)
• M38: 27,818,771 km (0.104 R)
• M39: 28,452,767 km (0.093 R)
• M40: 28,908,442 km (0.064 R)
• M41: 30,568,978 km (0.109 R)
• M42: 32,070,792 km (0.106 R)
• M43: 33,021,636 km (0.092 R)
• M44: 34,465,105 km (0.08 R)
• M45: 34,562,045 km (0.11 R)
• M46: 35,536,675 km (0.083 R)
• M47: 35,830,934 km (0.119 R)
• M48: 38,816,608 km (0.06 R)
• M49: 40,033,138 km (0.079 R)
• M50: 43,756,779 km (0.08 R)
• M51: 45,446,936 km (0.039 R)
• M52: 46,300,092 km (0.076 R)
• M53: 48,673,163 km (0.065 R)
• M54: 48,890,828 km (0.025 R)
• M55: 52,083,695 km (0.073 R)
• M56: 53,424,392 km (0.084 R)
• M57: 53,873,784 km (0.117 R)
• M58: 54,099,078 km (0.047 R)
• M59: 56,596,764 km (0.106 R)
• M60: 59,364,025 km (0.109 R)
• M61: 61,586,003 km (0.103 R)
• M62: 62,057,236 km (0.08 R)
• M63: 62,175,119 km (0.107 R)
• M64: 66,110,590 km (0.076 R)
• M65: 66,593,193 km (0.07 R)
• M66: 66,713,918 km (0.034 R)
• M67: 66,955,818 km (0.115 R)
• M68: 70,248,767 km (0.081 R)
• M69: 71,234,616 km (0.096 R)
• M70: 73,095,315 km (0.103 R)
• M71: 74,219,543 km (0.034 R)
• M72: 74,972,020 km (0.12 R)
• M73: 75,601,079 km (0.051 R)
• M74: 78,772,704 km (0.054 R)
• M75: 79,284,179 km (0.083 R)
• M76: 79,796,701 km (0.082 R)
• M77: 81,212,046 km (0.085 R)
• M78: 83,025,173 km (0.07 R)
• M79: 83,415,474 km (0.096 R)
• M80: 83,936,822 km (0.119 R)
• M81: 84,067,271 km (0.03 R)
• M82: 85,375,954 km (0.094 R)
• M83: 85,901,341 km (0.112 R)
• M84: 86,559,572 km (0.064 R)
• M85: 87,616,182 km (0.086 R)
• M86: 87,748,576 km (0.09 R)
• M87: 88,278,751 km (0.072 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 12,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit