🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.48 AU - 0.78 AU

Year: 323 Days

Day: 24.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.62 AU - 0.7 AU

Year: 346 Days

Day: 28.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.51 AU - 0.81 AU

Year: 346 Days

Day: 33.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.3

Radius: 10.6

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.52 AU - 0.86 AU

Year: 370 Days

Day: 10.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 175.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 46,305,981 km

• M1: 132,693 km (0.11 R)
• M2: 212,130 km (0.099 R)
• M3: 310,565 km (0.084 R)
• M4: 416,929 km (0.116 R)
• M5: 555,756 km (0.044 R)
• M6: 648,208 km (0.116 R)
• M7: 719,566 km (0.104 R)
• M8: 793,916 km (0.118 R)
• M9: 896,091 km (0.086 R)
• M10: 998,566 km (0.111 R)
• M11: 1,082,789 km (0.084 R)
• M12: 1,244,654 km (0.112 R)
• M13: 1,326,185 km (0.087 R)
• M14: 1,429,557 km (0.096 R)
• M15: 1,561,503 km (0.036 R)
• M16: 1,634,207 km (0.105 R)
• M17: 1,708,258 km (0.081 R)
• M18: 1,794,127 km (0.104 R)
• M19: 1,909,318 km (0.087 R)
• M20: 1,976,188 km (0.118 R)
• M21: 2,043,956 km (0.111 R)
• M22: 2,187,719 km (0.081 R)
• M23: 2,269,699 km (0.091 R)
• M24: 2,382,645 km (0.113 R)
• M25: 2,695,305 km (0.117 R)
• M26: 2,770,852 km (0.077 R)
• M27: 2,859,862 km (0.101 R)
• M28: 2,937,055 km (0.051 R)
• M29: 3,093,235 km (0.087 R)
• M30: 3,192,419 km (0.078 R)
• M31: 3,265,722 km (0.071 R)
• M32: 3,359,968 km (0.077 R)
• M33: 3,475,607 km (0.087 R)
• M34: 3,578,830 km (0.079 R)
• M35: 3,717,956 km (0.115 R)
• M36: 3,965,840 km (0.089 R)
• M37: 4,102,722 km (0.102 R)
• M38: 4,307,371 km (0.106 R)
• M39: 4,418,373 km (0.051 R)
• M40: 4,613,150 km (0.085 R)
• M41: 4,772,471 km (0.116 R)
• M42: 4,980,113 km (0.068 R)
• M43: 5,057,754 km (0.113 R)
• M44: 5,159,331 km (0.12 R)
• M45: 5,277,364 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.2

Radius: 12.6

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.81 AU - 1.03 AU

Year: 570 Days

Day: 8.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 46,305,981 km

• M1: 161,715 km (0.109 R)
• M2: 252,521 km (0.056 R)
• M3: 331,060 km (0.071 R)
• M4: 427,551 km (0.064 R)
• M5: 529,277 km (0.078 R)
• M6: 628,311 km (0.113 R)
• M7: 712,086 km (0.114 R)
• M8: 800,349 km (0.09 R)
• M9: 984,055 km (0.077 R)
• M10: 1,068,129 km (0.08 R)
• M11: 1,210,396 km (0.102 R)
• M12: 1,313,021 km (0.093 R)
• M13: 1,412,653 km (0.11 R)
• M14: 1,576,462 km (0.07 R)
• M15: 1,676,693 km (0.091 R)
• M16: 1,896,901 km (0.075 R)
• M17: 1,997,281 km (0.093 R)
• M18: 2,120,101 km (0.083 R)
• M19: 2,252,645 km (0.106 R)
• M20: 2,395,212 km (0.076 R)
• M21: 2,504,119 km (0.095 R)
• M22: 2,592,531 km (0.087 R)
• M23: 2,712,060 km (0.109 R)
• M24: 3,019,035 km (0.087 R)
• M25: 3,321,372 km (0.074 R)
• M26: 3,410,682 km (0.097 R)
• M27: 3,591,994 km (0.072 R)
• M28: 3,708,980 km (0.113 R)
• M29: 3,801,880 km (0.093 R)
• M30: 3,912,583 km (0.043 R)
• M31: 4,146,105 km (0.116 R)
• M32: 4,260,248 km (0.116 R)
• M33: 4,402,067 km (0.105 R)
• M34: 4,554,657 km (0.086 R)
• M35: 4,708,892 km (0.104 R)
• M36: 4,948,398 km (0.086 R)
• M37: 5,032,173 km (0.09 R)
• M38: 5,144,671 km (0.079 R)
• M39: 5,296,064 km (0.101 R)
• M40: 5,439,229 km (0.093 R)
• M41: 5,710,151 km (0.116 R)
• M42: 5,837,459 km (0.102 R)
• M43: 5,985,411 km (0.091 R)
• M44: 6,437,196 km (0.032 R)
• M45: 6,518,727 km (0.113 R)
• M46: 6,765,115 km (0.091 R)
• M47: 6,910,374 km (0.102 R)
• M48: 7,119,662 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.2

Radius: 9

Gravity: 11 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.24 AU - 1.76 AU

Year: 1186 Days

Day: 14.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 46,305,981 km

• M1: 183,557 km (0.118 R)
• M2: 282,291 km (0.116 R)
• M3: 353,799 km (0.098 R)
• M4: 478,564 km (0.061 R)
• M5: 587,471 km (0.094 R)
• M6: 781,948 km (0.111 R)
• M7: 913,295 km (0.1 R)
• M8: 1,052,271 km (0.073 R)
• M9: 1,248,693 km (0.047 R)
• M10: 1,360,144 km (0.105 R)
• M11: 1,439,281 km (0.089 R)
• M12: 1,676,992 km (0.066 R)
• M13: 1,917,546 km (0.099 R)
• M14: 2,037,074 km (0.035 R)
• M15: 2,220,930 km (0.106 R)
• M16: 2,693,360 km (0.041 R)
• M17: 2,907,135 km (0.106 R)
• M18: 2,987,170 km (0.103 R)
• M19: 3,315,089 km (0.081 R)
• M20: 3,495,653 km (0.094 R)
• M21: 3,791,259 km (0.049 R)
• M22: 3,954,769 km (0.075 R)
• M23: 4,031,064 km (0.113 R)
• M24: 4,107,808 km (0.056 R)
• M25: 4,185,000 km (0.063 R)
• M26: 4,380,226 km (0.059 R)
• M27: 4,551,964 km (0.04 R)
• M28: 4,793,415 km (0.068 R)
• M29: 5,039,055 km (0.04 R)
• M30: 5,135,695 km (0.094 R)
• M31: 5,219,021 km (0.106 R)
• M32: 5,316,858 km (0.099 R)
• M33: 5,858,402 km (0.118 R)
• M34: 6,018,622 km (0.075 R)
• M35: 6,209,658 km (0.077 R)
• M36: 6,673,411 km (0.11 R)
• M37: 6,749,258 km (0.093 R)
• M38: 6,840,662 km (0.082 R)
• M39: 7,055,634 km (0.084 R)
• M40: 7,148,385 km (0.118 R)
• M41: 7,241,584 km (0.078 R)
• M42: 7,303,966 km (0.03 R)
• M43: 7,429,180 km (0.109 R)
• M44: 7,507,868 km (0.08 R)
• M45: 7,570,999 km (0.093 R)
• M46: 7,650,136 km (0.064 R)
• M47: 8,098,481 km (0.038 R)
• M48: 8,293,257 km (0.102 R)
• M49: 8,737,264 km (0.111 R)
• M50: 8,803,685 km (0.069 R)
• M51: 8,886,862 km (0.117 R)
• M52: 9,375,149 km (0.105 R)
• M53: 9,545,541 km (0.094 R)
• M54: 9,785,795 km (0.115 R)
• M55: 9,941,227 km (0.076 R)
• M56: 10,132,563 km (0.065 R)
• M57: 10,324,946 km (0.101 R)
• M58: 10,660,195 km (0.1 R)
• M59: 10,838,067 km (0.056 R)
• M60: 11,287,010 km (0.099 R)
• M61: 11,468,322 km (0.068 R)
• M62: 11,577,529 km (0.086 R)
• M63: 11,778,738 km (0.091 R)
• M64: 12,055,045 km (0.107 R)
• M65: 12,389,396 km (0.085 R)
• M66: 12,482,746 km (0.044 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.9

Radius: 13.1

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.88 AU - 3.56 AU

Year: 3731 Days

Day: 7 Hours

Environment

Temp: -201 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 46,305,981 km

• M1: 163,211 km (0.068 R)
• M2: 314,904 km (0.065 R)
• M3: 440,117 km (0.107 R)
• M4: 592,707 km (0.116 R)
• M5: 813,812 km (0.118 R)
• M6: 952,490 km (0.108 R)
• M7: 1,045,839 km (0.071 R)
• M8: 1,596,060 km (0.115 R)
• M9: 1,694,794 km (0.053 R)
• M10: 1,943,725 km (0.075 R)
• M11: 2,026,902 km (0.077 R)
• M12: 2,252,196 km (0.032 R)
• M13: 2,339,860 km (0.071 R)
• M14: 2,559,919 km (0.109 R)
• M15: 2,702,186 km (0.113 R)
• M16: 2,873,027 km (0.054 R)
• M17: 3,003,476 km (0.048 R)
• M18: 3,279,485 km (0.048 R)
• M19: 3,508,220 km (0.117 R)
• M20: 3,676,368 km (0.075 R)
• M21: 3,808,911 km (0.075 R)
• M22: 3,904,654 km (0.112 R)
• M23: 4,059,338 km (0.096 R)
• M24: 4,315,450 km (0.074 R)
• M25: 4,465,496 km (0.083 R)
• M26: 4,760,803 km (0.108 R)
• M27: 4,905,613 km (0.082 R)
• M28: 5,210,494 km (0.104 R)
• M29: 5,381,335 km (0.107 R)
• M30: 5,608,424 km (0.072 R)
• M31: 5,706,710 km (0.031 R)
• M32: 6,005,158 km (0.06 R)
• M33: 6,128,277 km (0.111 R)
• M34: 6,263,513 km (0.105 R)
• M35: 7,154,817 km (0.116 R)
• M36: 7,285,416 km (0.08 R)
• M37: 7,392,977 km (0.057 R)
• M38: 7,828,157 km (0.119 R)
• M39: 8,024,280 km (0.115 R)
• M40: 8,221,899 km (0.115 R)
• M41: 8,408,896 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.7

Radius: 13.8

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.18 AU - 5.26 AU

Year: 6621 Days

Day: 12.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 46,305,981 km

• M1: 206,595 km (0.083 R)
• M2: 404,961 km (0.086 R)
• M3: 768,035 km (0.09 R)
• M4: 896,989 km (0.059 R)
• M5: 999,314 km (0.113 R)
• M6: 1,130,062 km (0.086 R)
• M7: 1,292,825 km (0.085 R)
• M8: 1,396,945 km (0.109 R)
• M9: 1,559,109 km (0.092 R)
• M10: 2,678,400 km (0.098 R)
• M11: 3,324,513 km (0.047 R)
• M12: 3,769,268 km (0.115 R)
• M13: 4,312,308 km (0.112 R)
• M14: 4,512,321 km (0.056 R)
• M15: 5,300,402 km (0.1 R)
• M16: 5,536,617 km (0.07 R)
• M17: 6,266,056 km (0.115 R)
• M18: 6,955,703 km (0.108 R)
• M19: 7,072,987 km (0.114 R)
• M20: 7,597,029 km (0.051 R)
• M21: 8,158,320 km (0.074 R)
• M22: 8,431,635 km (0.11 R)
• M23: 8,632,246 km (0.12 R)
• M24: 9,166,460 km (0.119 R)
• M25: 9,424,666 km (0.085 R)
• M26: 9,842,942 km (0.119 R)
• M27: 10,213,795 km (0.11 R)
• M28: 10,724,522 km (0.079 R)
• M29: 11,161,198 km (0.116 R)
• M30: 12,108,452 km (0.087 R)
• M31: 12,420,513 km (0.109 R)
• M32: 12,763,840 km (0.083 R)
• M33: 13,139,480 km (0.112 R)
• M34: 13,255,718 km (0.055 R)
• M35: 13,489,390 km (0.104 R)
• M36: 13,990,393 km (0.061 R)
• M37: 14,407,621 km (0.093 R)
• M38: 15,683,841 km (0.066 R)
• M39: 16,460,703 km (0.059 R)
• M40: 17,665,414 km (0.11 R)
• M41: 18,148,914 km (0.115 R)
• M42: 18,865,787 km (0.094 R)
• M43: 19,062,808 km (0.099 R)
• M44: 20,765,980 km (0.054 R)
• M45: 21,242,000 km (0.092 R)
• M46: 21,481,357 km (0.064 R)
• M47: 21,584,280 km (0.065 R)
• M48: 22,587,035 km (0.112 R)
• M49: 23,217,141 km (0.05 R)
• M50: 23,711,113 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 104.6

Radius: 8

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 9.53 AU - 12.93 AU

Year: 24299 Days

Day: 22.3 Hours

Environment

Temp: -239 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 46,305,981 km

• M1: 115,789 km (0.12 R)
• M2: 293,212 km (0.094 R)
• M3: 600,635 km (0.095 R)
• M4: 663,317 km (0.101 R)
• M5: 830,119 km (0.079 R)
• M6: 1,367,923 km (0.113 R)
• M7: 1,473,838 km (0.092 R)
• M8: 1,538,764 km (0.098 R)
• M9: 1,739,524 km (0.047 R)
• M10: 2,044,255 km (0.109 R)
• M11: 2,315,476 km (0.104 R)
• M12: 2,783,867 km (0.099 R)
• M13: 2,919,103 km (0.095 R)
• M14: 3,056,733 km (0.036 R)
• M15: 3,112,384 km (0.083 R)
• M16: 3,628,197 km (0.078 R)
• M17: 3,956,564 km (0.079 R)
• M18: 5,096,799 km (0.041 R)
• M19: 5,163,071 km (0.098 R)
• M20: 5,532,279 km (0.077 R)
• M21: 5,771,635 km (0.065 R)
• M22: 7,616,177 km (0.112 R)
• M23: 7,806,166 km (0.063 R)
• M24: 8,074,695 km (0.106 R)
• M25: 8,898,680 km (0.112 R)
• M26: 8,978,565 km (0.093 R)
• M27: 9,300,500 km (0.032 R)
• M28: 10,456,742 km (0.056 R)
• M29: 10,795,282 km (0.095 R)
• M30: 12,541,986 km (0.066 R)
• M31: 14,094,363 km (0.118 R)
• M32: 14,893,066 km (0.057 R)
• M33: 16,386,951 km (0.045 R)
• M34: 16,484,937 km (0.092 R)
• M35: 16,730,876 km (0.103 R)
• M36: 17,226,344 km (0.086 R)
• M37: 17,827,279 km (0.082 R)
• M38: 18,792,634 km (0.098 R)
• M39: 19,255,939 km (0.094 R)
• M40: 19,827,253 km (0.111 R)
• M41: 20,298,785 km (0.071 R)
• M42: 20,456,761 km (0.106 R)
• M43: 20,880,123 km (0.088 R)
• M44: 21,413,439 km (0.106 R)
• M45: 22,276,021 km (0.062 R)
• M46: 22,330,325 km (0.116 R)
• M47: 22,384,629 km (0.103 R)
• M48: 22,439,082 km (0.115 R)
• M49: 22,656,897 km (0.105 R)
• M50: 22,711,500 km (0.079 R)
• M51: 23,591,135 km (0.08 R)
• M52: 23,812,690 km (0.059 R)
• M53: 24,313,843 km (0.045 R)
• M54: 24,874,835 km (0.089 R)
• M55: 26,066,531 km (0.103 R)
• M56: 26,987,157 km (0.108 R)
• M57: 27,626,089 km (0.043 R)
• M58: 27,742,776 km (0.092 R)
• M59: 27,801,268 km (0.112 R)
• M60: 28,387,692 km (0.091 R)
• M61: 29,334,497 km (0.118 R)
• M62: 29,871,703 km (0.077 R)
• M63: 31,137,600 km (0.072 R)
• M64: 31,930,020 km (0.073 R)
• M65: 33,100,174 km (0.047 R)
• M66: 33,534,756 km (0.107 R)
• M67: 34,221,560 km (0.107 R)
• M68: 34,346,923 km (0.063 R)
• M69: 34,787,040 km (0.119 R)
• M70: 34,850,021 km (0.07 R)
• M71: 35,165,672 km (0.078 R)
• M72: 35,863,397 km (0.094 R)
• M73: 36,118,162 km (0.111 R)
• M74: 36,182,040 km (0.078 R)
• M75: 36,437,553 km (0.101 R)
• M76: 36,501,581 km (0.063 R)
• M77: 37,079,179 km (0.079 R)
• M78: 38,243,499 km (0.095 R)
• M79: 39,551,283 km (0.085 R)
• M80: 39,814,576 km (0.061 R)
• M81: 39,946,521 km (0.087 R)
• M82: 40,210,711 km (0.091 R)
• M83: 42,479,512 km (0.038 R)
• M84: 43,697,388 km (0.085 R)
• M85: 44,174,157 km (0.048 R)
• M86: 44,584,055 km (0.047 R)
• M87: 44,789,602 km (0.043 R)
• M88: 45,201,445 km (0.057 R)
• M89: 45,545,670 km (0.092 R)
• M90: 45,890,792 km (0.086 R)
• M91: 46,098,135 km (0.092 R)
• M92: 46,236,663 km (0.086 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 16,061 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit