🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.53 AU - 0.57 AU

Year: 263 Days

Day: 45.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,905,835 km

• M1: 193,131 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.53 AU - 0.69 AU

Year: 308 Days

Day: 35.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.9

Radius: 12.8

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.12 AU - 1.14 AU

Year: 776 Days

Day: 9.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 55,905,835 km

• M1: 160,219 km (0.054 R)
• M2: 255,214 km (0.085 R)
• M3: 344,374 km (0.112 R)
• M4: 546,331 km (0.061 R)
• M5: 682,765 km (0.09 R)
• M6: 788,381 km (0.101 R)
• M7: 868,266 km (0.094 R)
• M8: 1,027,438 km (0.068 R)
• M9: 1,156,392 km (0.073 R)
• M10: 1,285,794 km (0.088 R)
• M11: 1,420,432 km (0.077 R)
• M12: 1,565,542 km (0.085 R)
• M13: 1,663,379 km (0.073 R)
• M14: 1,895,704 km (0.072 R)
• M15: 2,063,104 km (0.041 R)
• M16: 2,170,964 km (0.037 R)
• M17: 2,333,278 km (0.111 R)
• M18: 2,419,297 km (0.089 R)
• M19: 2,506,363 km (0.065 R)
• M20: 2,663,291 km (0.102 R)
• M21: 2,767,411 km (0.051 R)
• M22: 2,936,756 km (0.116 R)
• M23: 3,080,669 km (0.069 R)
• M24: 3,473,513 km (0.082 R)
• M25: 3,626,103 km (0.079 R)
• M26: 3,765,229 km (0.118 R)
• M27: 3,977,359 km (0.041 R)
• M28: 4,421,963 km (0.057 R)
• M29: 4,512,769 km (0.086 R)
• M30: 4,629,306 km (0.11 R)
• M31: 4,772,172 km (0.112 R)
• M32: 4,865,372 km (0.071 R)
• M33: 4,993,577 km (0.093 R)
• M34: 5,096,949 km (0.034 R)
• M35: 5,270,782 km (0.092 R)
• M36: 5,428,907 km (0.108 R)
• M37: 5,535,271 km (0.081 R)
• M38: 5,660,185 km (0.075 R)
• M39: 5,786,146 km (0.104 R)
• M40: 5,976,734 km (0.1 R)
• M41: 6,243,467 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.1

Radius: 9.8

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.35 AU - 2.63 AU

Year: 2537 Days

Day: 8.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 55,905,835 km

• M1: 127,757 km (0.064 R)
• M2: 226,342 km (0.109 R)
• M3: 349,909 km (0.111 R)
• M4: 422,764 km (0.108 R)
• M5: 568,472 km (0.117 R)
• M6: 718,369 km (0.09 R)
• M7: 867,368 km (0.053 R)
• M8: 1,090,718 km (0.091 R)
• M9: 1,323,941 km (0.104 R)
• M10: 1,545,944 km (0.12 R)
• M11: 1,666,371 km (0.025 R)
• M12: 1,761,066 km (0.107 R)
• M13: 1,896,751 km (0.1 R)
• M14: 2,230,654 km (0.06 R)
• M15: 2,452,956 km (0.074 R)
• M16: 2,539,424 km (0.1 R)
• M17: 2,850,737 km (0.106 R)
• M18: 2,987,918 km (0.116 R)
• M19: 3,092,338 km (0.062 R)
• M20: 3,233,408 km (0.082 R)
• M21: 3,376,574 km (0.052 R)
• M22: 3,856,633 km (0.1 R)
• M23: 4,059,787 km (0.046 R)
• M24: 4,476,866 km (0.043 R)
• M25: 4,976,224 km (0.08 R)
• M26: 5,239,665 km (0.111 R)
• M27: 6,101,200 km (0.096 R)
• M28: 6,308,542 km (0.094 R)
• M29: 6,563,457 km (0.103 R)
• M30: 6,699,741 km (0.096 R)
• M31: 6,837,071 km (0.076 R)
• M32: 7,099,017 km (0.084 R)
• M33: 7,192,217 km (0.089 R)
• M34: 7,270,307 km (0.12 R)
• M35: 7,348,547 km (0.109 R)
• M36: 7,427,085 km (0.111 R)
• M37: 8,179,413 km (0.088 R)
• M38: 8,755,515 km (0.051 R)
• M39: 9,124,273 km (0.108 R)
• M40: 9,344,481 km (0.077 R)
• M41: 9,412,698 km (0.061 R)
• M42: 9,755,876 km (0.108 R)
• M43: 9,998,673 km (0.119 R)
• M44: 10,085,888 km (0.04 R)
• M45: 10,260,918 km (0.101 R)
• M46: 10,401,690 km (0.095 R)
• M47: 11,624,503 km (0.104 R)
• M48: 12,066,863 km (0.026 R)
• M49: 12,178,314 km (0.08 R)
• M50: 12,420,962 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.7

Radius: 14.3

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.94 AU - 3.1 AU

Year: 3389 Days

Day: 11.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 55,905,835 km

• M1: 241,301 km (0.03 R)
• M2: 379,979 km (0.083 R)
• M3: 516,412 km (0.053 R)
• M4: 706,252 km (0.082 R)
• M5: 863,030 km (0.115 R)
• M6: 1,552,826 km (0.088 R)
• M7: 1,717,982 km (0.108 R)
• M8: 1,826,440 km (0.089 R)
• M9: 2,001,470 km (0.092 R)
• M10: 2,758,136 km (0.114 R)
• M11: 2,886,491 km (0.12 R)
• M12: 3,016,791 km (0.057 R)
• M13: 3,111,037 km (0.104 R)
• M14: 3,225,629 km (0.119 R)
• M15: 3,557,886 km (0.118 R)
• M16: 4,108,706 km (0.104 R)
• M17: 4,298,396 km (0.102 R)
• M18: 5,221,863 km (0.12 R)
• M19: 5,566,537 km (0.111 R)
• M20: 5,989,899 km (0.072 R)
• M21: 6,205,619 km (0.039 R)
• M22: 6,302,259 km (0.117 R)
• M23: 6,472,801 km (0.114 R)
• M24: 6,595,471 km (0.116 R)
• M25: 6,993,401 km (0.103 R)
• M26: 7,094,081 km (0.112 R)
• M27: 7,605,107 km (0.098 R)
• M28: 7,734,659 km (0.088 R)
• M29: 8,474,271 km (0.082 R)
• M30: 8,662,614 km (0.077 R)
• M31: 8,825,227 km (0.069 R)
• M32: 9,126,218 km (0.025 R)
• M33: 9,236,322 km (0.064 R)
• M34: 9,430,351 km (0.098 R)
• M35: 10,478,284 km (0.114 R)
• M36: 10,767,905 km (0.103 R)
• M37: 10,942,935 km (0.108 R)
• M38: 11,177,803 km (0.073 R)
• M39: 11,384,697 km (0.101 R)
• M40: 12,438,315 km (0.119 R)
• M41: 12,560,686 km (0.12 R)
• M42: 12,652,689 km (0.103 R)
• M43: 12,744,991 km (0.094 R)
• M44: 12,930,342 km (0.056 R)
• M45: 13,178,675 km (0.096 R)
• M46: 13,460,068 km (0.101 R)
• M47: 13,554,315 km (0.075 R)
• M48: 13,933,546 km (0.116 R)
• M49: 14,348,231 km (0.113 R)
• M50: 14,444,572 km (0.093 R)
• M51: 14,605,539 km (0.091 R)
• M52: 14,702,329 km (0.113 R)
• M53: 14,961,732 km (0.115 R)
• M54: 15,616,821 km (0.077 R)
• M55: 15,981,092 km (0.067 R)
• M56: 16,718,160 km (0.063 R)
• M57: 17,192,984 km (0.086 R)
• M58: 17,363,526 km (0.05 R)
• M59: 18,190,652 km (0.074 R)
• M60: 18,329,778 km (0.12 R)
• M61: 18,819,263 km (0.093 R)
• M62: 18,960,034 km (0.066 R)
• M63: 19,065,800 km (0.109 R)
• M64: 19,313,235 km (0.09 R)
• M65: 20,314,044 km (0.114 R)
• M66: 20,458,406 km (0.092 R)
• M67: 20,966,291 km (0.091 R)
• M68: 21,258,306 km (0.106 R)
• M69: 21,772,773 km (0.113 R)
• M70: 22,626,977 km (0.085 R)
• M71: 22,926,622 km (0.082 R)
• M72: 23,529,800 km (0.076 R)
• M73: 24,906,250 km (0.051 R)
• M74: 25,370,901 km (0.115 R)
• M75: 25,487,438 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150

Radius: 10.3

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.63 AU - 4.15 AU

Year: 4030 Days

Day: 13.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 55,905,835 km

• M1: 132,095 km (0.107 R)
• M2: 248,482 km (0.097 R)
• M3: 313,557 km (0.069 R)
• M4: 405,410 km (0.107 R)
• M5: 515,514 km (0.084 R)
• M6: 622,477 km (0.058 R)
• M7: 753,824 km (0.043 R)
• M8: 1,156,990 km (0.117 R)
• M9: 1,302,249 km (0.108 R)
• M10: 1,708,557 km (0.106 R)
• M11: 1,897,948 km (0.075 R)
• M12: 2,106,039 km (0.062 R)
• M13: 2,469,412 km (0.098 R)
• M14: 2,710,115 km (0.082 R)
• M15: 2,931,819 km (0.105 R)
• M16: 3,118,966 km (0.065 R)
• M17: 3,505,228 km (0.062 R)
• M18: 3,675,470 km (0.106 R)
• M19: 4,083,423 km (0.076 R)
• M20: 4,308,119 km (0.117 R)
• M21: 4,582,931 km (0.088 R)
• M22: 5,822,648 km (0.079 R)
• M23: 5,957,137 km (0.045 R)
• M24: 6,280,717 km (0.078 R)
• M25: 7,141,802 km (0.113 R)
• M26: 7,449,226 km (0.097 R)
• M27: 8,039,689 km (0.081 R)
• M28: 8,492,372 km (0.118 R)
• M29: 8,683,408 km (0.089 R)
• M30: 9,147,910 km (0.039 R)
• M31: 9,501,709 km (0.115 R)
• M32: 9,620,489 km (0.115 R)
• M33: 10,060,756 km (0.053 R)
• M34: 10,283,358 km (0.103 R)
• M35: 10,857,365 km (0.118 R)
• M36: 11,002,475 km (0.104 R)
• M37: 11,526,067 km (0.099 R)
• M38: 11,652,926 km (0.067 R)
• M39: 11,929,383 km (0.067 R)
• M40: 12,597,487 km (0.119 R)
• M41: 12,662,861 km (0.083 R)
• M42: 12,969,088 km (0.043 R)
• M43: 13,433,141 km (0.108 R)
• M44: 13,499,861 km (0.109 R)
• M45: 14,082,695 km (0.1 R)
• M46: 14,742,721 km (0.117 R)
• M47: 14,949,614 km (0.076 R)
• M48: 15,342,907 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556.7

Radius: 7.2

Gravity: 10.74 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.37 AU - 6.61 AU

Year: 10675 Days

Day: 21 Hours

Environment

Temp: -214 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,905,835 km

• M1: 136,134 km (0.07 R)
• M2: 211,681 km (0.049 R)
• M3: 344,075 km (0.107 R)
• M4: 476,619 km (0.093 R)
• M5: 642,523 km (0.078 R)
• M6: 724,203 km (0.037 R)
• M7: 774,917 km (0.065 R)
• M8: 826,977 km (0.067 R)
• M9: 971,788 km (0.109 R)
• M10: 1,124,976 km (0.047 R)
• M11: 1,476,681 km (0.033 R)
• M12: 2,175,303 km (0.068 R)
• M13: 2,402,691 km (0.118 R)
• M14: 3,018,287 km (0.11 R)
• M15: 3,474,261 km (0.062 R)
• M16: 3,710,326 km (0.087 R)
• M17: 4,198,165 km (0.102 R)
• M18: 4,354,794 km (0.115 R)
• M19: 5,435,938 km (0.095 R)
• M20: 5,710,151 km (0.071 R)
• M21: 6,343,399 km (0.105 R)
• M22: 6,451,109 km (0.095 R)
• M23: 6,777,980 km (0.093 R)
• M24: 7,561,424 km (0.033 R)
• M25: 7,713,865 km (0.087 R)
• M26: 7,790,608 km (0.078 R)
• M27: 8,689,841 km (0.086 R)
• M28: 9,786,992 km (0.095 R)
• M29: 9,994,933 km (0.037 R)
• M30: 10,457,639 km (0.04 R)
• M31: 11,142,947 km (0.112 R)
• M32: 11,273,097 km (0.054 R)
• M33: 11,975,609 km (0.056 R)
• M34: 12,153,481 km (0.043 R)
• M35: 12,601,825 km (0.116 R)
• M36: 12,692,183 km (0.098 R)
• M37: 12,828,167 km (0.081 R)
• M38: 12,964,600 km (0.065 R)
• M39: 13,193,036 km (0.117 R)
• M40: 14,402,086 km (0.103 R)
• M41: 14,638,600 km (0.118 R)
• M42: 14,686,023 km (0.042 R)
• M43: 16,626,457 km (0.119 R)
• M44: 16,824,973 km (0.117 R)
• M45: 17,727,647 km (0.101 R)
• M46: 18,286,993 km (0.1 R)
• M47: 18,389,318 km (0.04 R)
• M48: 18,748,952 km (0.101 R)
• M49: 19,266,859 km (0.112 R)
• M50: 19,736,896 km (0.096 R)
• M51: 19,789,255 km (0.087 R)
• M52: 21,115,889 km (0.101 R)
• M53: 21,330,861 km (0.101 R)
• M54: 22,525,849 km (0.025 R)
• M55: 22,910,615 km (0.071 R)
• M56: 23,352,976 km (0.114 R)
• M57: 23,630,928 km (0.119 R)
• M58: 24,190,125 km (0.065 R)
• M59: 24,246,224 km (0.1 R)
• M60: 24,980,301 km (0.1 R)
• M61: 26,527,891 km (0.055 R)
• M62: 27,694,156 km (0.1 R)
• M63: 29,115,785 km (0.104 R)
• M64: 29,295,153 km (0.079 R)
• M65: 30,560,900 km (0.113 R)
• M66: 30,682,374 km (0.1 R)
• M67: 31,230,949 km (0.045 R)
• M68: 31,353,320 km (0.063 R)
• M69: 31,967,569 km (0.115 R)
• M70: 33,583,076 km (0.045 R)
• M71: 33,833,952 km (0.111 R)
• M72: 33,896,783 km (0.081 R)
• M73: 34,148,407 km (0.08 R)
• M74: 34,527,039 km (0.049 R)
• M75: 35,543,556 km (0.111 R)
• M76: 36,183,985 km (0.108 R)
• M77: 37,931,886 km (0.073 R)
• M78: 38,455,030 km (0.049 R)
• M79: 39,112,363 km (0.1 R)
• M80: 39,707,015 km (0.077 R)
• M81: 39,839,708 km (0.08 R)
• M82: 39,972,401 km (0.057 R)
• M83: 40,638,112 km (0.041 R)
• M84: 40,838,573 km (0.089 R)
• M85: 41,845,816 km (0.103 R)
• M86: 43,884,685 km (0.1 R)
• M87: 44,090,382 km (0.107 R)
• M88: 44,159,047 km (0.034 R)
• M89: 44,916,312 km (0.112 R)
• M90: 45,886,304 km (0.065 R)
• M91: 46,653,143 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 582.3

Radius: 3.2

Gravity: 56.87 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 7.06 AU - 8.24 AU

Year: 13662 Days

Day: 16.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,905,835 km

• M1: 222,153 km (0.082 R)
• M2: 645,814 km (0.083 R)
• M3: 1,210,247 km (0.108 R)
• M4: 1,233,434 km (0.12 R)
• M5: 1,256,772 km (0.093 R)
• M6: 1,498,223 km (0.092 R)
• M7: 1,523,056 km (0.082 R)
• M8: 2,022,563 km (0.106 R)
• M9: 2,246,960 km (0.096 R)
• M10: 2,598,216 km (0.067 R)
• M11: 2,688,573 km (0.083 R)
• M12: 2,997,642 km (0.087 R)
• M13: 3,955,667 km (0.098 R)
• M14: 3,990,224 km (0.101 R)
• M15: 4,341,779 km (0.093 R)
• M16: 4,485,094 km (0.106 R)
• M17: 5,531,680 km (0.096 R)
• M18: 5,726,158 km (0.102 R)
• M19: 7,877,525 km (0.111 R)
• M20: 8,096,237 km (0.106 R)
• M21: 9,173,641 km (0.041 R)
• M22: 9,916,544 km (0.028 R)
• M23: 10,010,790 km (0.081 R)
• M24: 10,486,212 km (0.079 R)
• M25: 10,630,425 km (0.103 R)
• M26: 10,823,556 km (0.099 R)
• M27: 11,066,502 km (0.078 R)
• M28: 13,803,545 km (0.097 R)
• M29: 13,908,712 km (0.116 R)
• M30: 15,463,782 km (0.115 R)
• M31: 15,847,351 km (0.091 R)
• M32: 16,456,364 km (0.082 R)
• M33: 16,567,815 km (0.087 R)
• M34: 16,791,763 km (0.098 R)
• M35: 18,040,755 km (0.114 R)
• M36: 18,270,986 km (0.055 R)
• M37: 18,967,664 km (0.038 R)
• M38: 19,026,156 km (0.086 R)
• M39: 19,143,292 km (0.097 R)
• M40: 19,378,160 km (0.12 R)
• M41: 20,088,451 km (0.097 R)
• M42: 20,506,727 km (0.113 R)
• M43: 20,867,557 km (0.086 R)
• M44: 21,048,720 km (0.045 R)
• M45: 22,393,455 km (0.084 R)
• M46: 22,640,890 km (0.114 R)
• M47: 22,889,222 km (0.082 R)
• M48: 23,200,984 km (0.058 R)
• M49: 23,639,755 km (0.029 R)
• M50: 24,844,466 km (0.071 R)
• M51: 25,421,914 km (0.119 R)
• M52: 26,068,925 km (0.075 R)
• M53: 26,133,850 km (0.103 R)
• M54: 26,918,042 km (0.103 R)
• M55: 27,181,036 km (0.087 R)
• M56: 27,247,008 km (0.114 R)
• M57: 28,041,971 km (0.104 R)
• M58: 29,181,159 km (0.081 R)
• M59: 31,021,362 km (0.1 R)
• M60: 31,504,564 km (0.1 R)
• M61: 32,129,434 km (0.096 R)
• M62: 32,338,721 km (0.117 R)
• M63: 32,478,296 km (0.114 R)
• M64: 33,532,662 km (0.088 R)
• M65: 34,669,606 km (0.083 R)
• M66: 35,242,715 km (0.116 R)
• M67: 36,543,768 km (0.081 R)
• M68: 36,980,893 km (0.104 R)
• M69: 38,302,889 km (0.072 R)
• M70: 38,746,896 km (0.063 R)
• M71: 39,789,593 km (0.115 R)
• M72: 40,841,565 km (0.11 R)
• M73: 41,068,206 km (0.06 R)
• M74: 42,666,061 km (0.074 R)
• M75: 42,895,993 km (0.043 R)
• M76: 43,665,374 km (0.082 R)
• M77: 43,819,909 km (0.118 R)
• M78: 44,051,786 km (0.078 R)
• M79: 44,672,467 km (0.107 R)
• M80: 45,687,040 km (0.108 R)
• M81: 47,104,480 km (0.108 R)
• M82: 47,183,617 km (0.049 R)
• M83: 49,096,824 km (0.056 R)
• M84: 49,659,761 km (0.085 R)
• M85: 50,872,850 km (0.066 R)
• M86: 50,954,082 km (0.091 R)
• M87: 51,116,695 km (0.059 R)
• M88: 51,198,076 km (0.088 R)
• M89: 52,013,983 km (0.096 R)
• M90: 52,505,561 km (0.036 R)
• M91: 53,575,934 km (0.052 R)
• M92: 54,736,814 km (0.088 R)
• M93: 55,570,971 km (0.098 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: 548 - 15,278 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit