🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.66 AU - 0.7 AU

Year: 210 Days

Day: 31.6 Hours

Environment

Temp: 102 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.85 AU - 1.33 AU

Year: 426 Days

Day: 47.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 83.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 50,952,243 km

• M1: 474,225 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.82 AU - 2.44 AU

Year: 1165 Days

Day: 44.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,952,243 km

• M1: 328,667 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.4 AU - 2.72 AU

Year: 1535 Days

Day: 16.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,952,243 km

• M1: 43,982 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.3

Radius: 13.8

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.54 AU - 4.7 AU

Year: 3721 Days

Day: 13.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 50,952,243 km

• M1: 172,038 km (0.112 R)
• M2: 287,976 km (0.11 R)
• M3: 416,331 km (0.118 R)
• M4: 663,915 km (0.109 R)
• M5: 760,855 km (0.025 R)
• M6: 855,550 km (0.107 R)
• M7: 1,240,166 km (0.087 R)
• M8: 1,364,183 km (0.088 R)
• M9: 1,452,745 km (0.099 R)
• M10: 1,553,574 km (0.093 R)
• M11: 1,784,254 km (0.109 R)
• M12: 2,151,816 km (0.119 R)
• M13: 2,268,053 km (0.115 R)
• M14: 2,531,346 km (0.115 R)
• M15: 2,855,674 km (0.06 R)
• M16: 2,958,298 km (0.079 R)
• M17: 3,476,355 km (0.081 R)
• M18: 3,572,397 km (0.087 R)
• M19: 3,683,249 km (0.084 R)
• M20: 3,823,572 km (0.054 R)
• M21: 3,936,967 km (0.113 R)
• M22: 4,123,965 km (0.07 R)
• M23: 4,225,841 km (0.055 R)
• M24: 4,657,131 km (0.081 R)
• M25: 5,133,900 km (0.103 R)
• M26: 5,386,122 km (0.089 R)
• M27: 5,546,042 km (0.063 R)
• M28: 5,853,914 km (0.114 R)
• M29: 6,051,383 km (0.074 R)
• M30: 6,200,981 km (0.042 R)
• M31: 6,368,531 km (0.076 R)
• M32: 6,537,726 km (0.096 R)
• M33: 6,915,162 km (0.065 R)
• M34: 7,019,431 km (0.087 R)
• M35: 7,441,447 km (0.084 R)
• M36: 7,727,478 km (0.102 R)
• M37: 8,273,510 km (0.111 R)
• M38: 8,850,958 km (0.107 R)
• M39: 9,002,201 km (0.1 R)
• M40: 9,383,826 km (0.042 R)
• M41: 9,615,403 km (0.097 R)
• M42: 9,790,283 km (0.118 R)
• M43: 9,966,360 km (0.034 R)
• M44: 10,123,737 km (0.073 R)
• M45: 10,500,723 km (0.097 R)
• M46: 10,761,323 km (0.118 R)
• M47: 11,125,893 km (0.08 R)
• M48: 11,535,492 km (0.082 R)
• M49: 11,742,236 km (0.085 R)
• M50: 11,929,383 km (0.07 R)
• M51: 12,285,576 km (0.085 R)
• M52: 12,815,750 km (0.101 R)
• M53: 13,159,078 km (0.116 R)
• M54: 13,635,996 km (0.05 R)
• M55: 15,010,650 km (0.043 R)
• M56: 15,123,447 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.8

Radius: 14.6

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.72 AU - 5.48 AU

Year: 4316 Days

Day: 14.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 50,952,243 km

• M1: 192,383 km (0.104 R)
• M2: 372,648 km (0.096 R)
• M3: 553,363 km (0.105 R)
• M4: 721,959 km (0.106 R)
• M5: 858,243 km (0.086 R)
• M6: 1,659,639 km (0.101 R)
• M7: 1,777,821 km (0.085 R)
• M8: 2,336,270 km (0.086 R)
• M9: 2,805,558 km (0.07 R)
• M10: 2,989,265 km (0.111 R)
• M11: 3,854,389 km (0.04 R)
• M12: 4,315,001 km (0.088 R)
• M13: 4,480,456 km (0.095 R)
• M14: 4,965,153 km (0.096 R)
• M15: 5,088,871 km (0.099 R)
• M16: 5,238,917 km (0.049 R)
• M17: 5,492,187 km (0.115 R)
• M18: 5,958,184 km (0.114 R)
• M19: 6,143,087 km (0.116 R)
• M20: 6,276,229 km (0.082 R)
• M21: 6,437,346 km (0.111 R)
• M22: 7,207,326 km (0.076 R)
• M23: 7,603,312 km (0.101 R)
• M24: 8,298,792 km (0.053 R)
• M25: 9,196,828 km (0.065 R)
• M26: 9,472,388 km (0.041 R)
• M27: 9,688,556 km (0.104 R)
• M28: 9,906,371 km (0.084 R)
• M29: 10,063,000 km (0.054 R)
• M30: 10,157,396 km (0.114 R)
• M31: 11,214,754 km (0.1 R)
• M32: 11,378,115 km (0.118 R)
• M33: 12,005,828 km (0.066 R)
• M34: 12,239,948 km (0.091 R)
• M35: 12,883,219 km (0.115 R)
• M36: 13,329,619 km (0.059 R)
• M37: 13,572,117 km (0.06 R)
• M38: 13,816,111 km (0.078 R)
• M39: 14,131,912 km (0.026 R)
• M40: 14,450,257 km (0.027 R)
• M41: 14,770,845 km (0.095 R)
• M42: 15,564,611 km (0.06 R)
• M43: 15,710,320 km (0.083 R)
• M44: 16,335,190 km (0.104 R)
• M45: 16,631,992 km (0.082 R)
• M46: 16,855,790 km (0.082 R)
• M47: 17,155,734 km (0.038 R)
• M48: 17,419,774 km (0.045 R)
• M49: 17,647,014 km (0.116 R)
• M50: 18,028,189 km (0.119 R)
• M51: 18,566,143 km (0.043 R)
• M52: 18,914,856 km (0.085 R)
• M53: 19,148,527 km (0.092 R)
• M54: 19,422,441 km (0.065 R)
• M55: 19,540,175 km (0.077 R)
• M56: 19,658,207 km (0.096 R)
• M57: 20,172,226 km (0.056 R)
• M58: 20,570,754 km (0.071 R)
• M59: 22,190,600 km (0.115 R)
• M60: 22,313,719 km (0.114 R)
• M61: 22,932,905 km (0.104 R)
• M62: 23,432,262 km (0.058 R)
• M63: 23,767,212 km (0.106 R)
• M64: 23,935,360 km (0.056 R)
• M65: 24,357,226 km (0.074 R)
• M66: 25,853,205 km (0.093 R)
• M67: 25,982,906 km (0.11 R)
• M68: 26,155,991 km (0.077 R)
• M69: 26,590,573 km (0.045 R)
• M70: 27,820,267 km (0.062 R)
• M71: 28,441,996 km (0.099 R)
• M72: 29,023,333 km (0.107 R)
• M73: 29,473,324 km (0.102 R)
• M74: 30,016,364 km (0.106 R)
• M75: 30,562,695 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.8

Radius: 14.4

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.19 AU - 6.43 AU

Year: 4585 Days

Day: 6.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 50,952,243 km

• M1: 179,667 km (0.045 R)
• M2: 480,508 km (0.111 R)
• M3: 634,893 km (0.086 R)
• M4: 874,549 km (0.097 R)
• M5: 1,052,122 km (0.094 R)
• M6: 1,231,639 km (0.071 R)
• M7: 1,456,784 km (0.107 R)
• M8: 1,610,720 km (0.087 R)
• M9: 1,884,185 km (0.104 R)
• M10: 2,000,572 km (0.064 R)
• M11: 2,119,503 km (0.101 R)
• M12: 2,281,966 km (0.061 R)
• M13: 2,533,590 km (0.048 R)
• M14: 2,721,036 km (0.054 R)
• M15: 2,898,309 km (0.114 R)
• M16: 3,033,994 km (0.063 R)
• M17: 4,092,699 km (0.096 R)
• M18: 4,365,715 km (0.091 R)
• M19: 4,644,715 km (0.105 R)
• M20: 4,875,843 km (0.081 R)
• M21: 5,001,954 km (0.109 R)
• M22: 5,165,614 km (0.093 R)
• M23: 5,294,119 km (0.105 R)
• M24: 5,386,720 km (0.109 R)
• M25: 5,914,801 km (0.094 R)
• M26: 6,068,737 km (0.103 R)
• M27: 6,400,395 km (0.035 R)
• M28: 6,499,130 km (0.071 R)
• M29: 6,658,003 km (0.083 R)
• M30: 7,183,839 km (0.066 R)
• M31: 7,306,958 km (0.063 R)
• M32: 7,681,103 km (0.114 R)
• M33: 7,997,502 km (0.113 R)
• M34: 8,296,848 km (0.049 R)
• M35: 8,534,708 km (0.07 R)
• M36: 8,687,148 km (0.117 R)
• M37: 9,440,822 km (0.096 R)
• M38: 9,689,304 km (0.083 R)
• M39: 9,802,849 km (0.1 R)
• M40: 10,123,438 km (0.09 R)
• M41: 10,845,546 km (0.065 R)
• M42: 11,105,697 km (0.1 R)
• M43: 11,272,349 km (0.092 R)
• M44: 11,463,984 km (0.063 R)
• M45: 11,826,011 km (0.118 R)
• M46: 12,363,965 km (0.101 R)
• M47: 12,611,101 km (0.105 R)
• M48: 12,934,830 km (0.107 R)
• M49: 13,085,176 km (0.034 R)
• M50: 13,565,236 km (0.066 R)
• M51: 13,794,569 km (0.032 R)
• M52: 14,360,797 km (0.083 R)
• M53: 14,672,858 km (0.079 R)
• M54: 15,013,493 km (0.116 R)
• M55: 16,131,737 km (0.098 R)
• M56: 16,537,596 km (0.069 R)
• M57: 16,673,730 km (0.108 R)
• M58: 17,249,233 km (0.108 R)
• M59: 17,831,318 km (0.098 R)
• M60: 18,504,359 km (0.085 R)
• M61: 18,730,701 km (0.113 R)
• M62: 19,014,787 km (0.042 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.3

Radius: 8.2

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.32 AU - 6.12 AU

Year: 5127 Days

Day: 9.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 50,952,243 km

• M1: 120,426 km (0.111 R)
• M2: 202,107 km (0.109 R)
• M3: 335,099 km (0.115 R)
• M4: 475,422 km (0.094 R)
• M5: 657,632 km (0.114 R)
• M6: 753,674 km (0.076 R)
• M7: 927,357 km (0.108 R)
• M8: 985,401 km (0.107 R)
• M9: 1,158,336 km (0.092 R)
• M10: 1,239,418 km (0.095 R)
• M11: 1,407,566 km (0.115 R)
• M12: 1,673,701 km (0.118 R)
• M13: 1,807,741 km (0.108 R)
• M14: 1,902,586 km (0.095 R)
• M15: 2,020,768 km (0.108 R)
• M16: 2,097,213 km (0.071 R)
• M17: 2,344,199 km (0.103 R)
• M18: 2,529,700 km (0.051 R)
• M19: 2,695,903 km (0.117 R)
• M20: 3,178,207 km (0.086 R)
• M21: 3,229,220 km (0.05 R)
• M22: 3,357,874 km (0.101 R)
• M23: 3,488,174 km (0.03 R)
• M24: 4,040,339 km (0.085 R)
• M25: 4,123,516 km (0.109 R)
• M26: 4,333,701 km (0.117 R)
• M27: 4,576,348 km (0.105 R)
• M28: 4,838,145 km (0.046 R)
• M29: 5,119,688 km (0.114 R)
• M30: 5,761,014 km (0.106 R)
• M31: 6,107,183 km (0.103 R)
• M32: 6,346,989 km (0.063 R)
• M33: 6,443,928 km (0.113 R)
• M34: 6,639,004 km (0.104 R)
• M35: 6,704,528 km (0.045 R)
• M36: 7,185,635 km (0.093 R)
• M37: 7,354,231 km (0.108 R)
• M38: 7,472,862 km (0.076 R)
• M39: 7,643,703 km (0.083 R)
• M40: 7,729,572 km (0.106 R)
• M41: 7,832,945 km (0.084 R)
• M42: 7,902,208 km (0.089 R)
• M43: 8,041,334 km (0.04 R)
• M44: 8,128,700 km (0.083 R)
• M45: 8,695,077 km (0.091 R)
• M46: 8,748,932 km (0.078 R)
• M47: 8,965,101 km (0.103 R)
• M48: 9,091,960 km (0.077 R)
• M49: 9,219,418 km (0.062 R)
• M50: 9,347,623 km (0.049 R)
• M51: 9,439,476 km (0.068 R)
• M52: 10,015,727 km (0.057 R)
• M53: 10,185,221 km (0.073 R)
• M54: 10,469,757 km (0.102 R)
• M55: 10,546,201 km (0.104 R)
• M56: 10,756,984 km (0.118 R)
• M57: 10,853,326 km (0.12 R)
• M58: 11,182,890 km (0.082 R)
• M59: 11,300,025 km (0.063 R)
• M60: 11,358,667 km (0.061 R)
• M61: 11,574,836 km (0.113 R)
• M62: 11,673,571 km (0.051 R)
• M63: 11,772,604 km (0.108 R)
• M64: 11,971,420 km (0.063 R)
• M65: 12,493,517 km (0.096 R)
• M66: 13,023,093 km (0.101 R)
• M67: 13,394,096 km (0.095 R)
• M68: 13,580,794 km (0.064 R)
• M69: 13,894,052 km (0.113 R)
• M70: 14,125,181 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147.7

Radius: 5.6

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 11.98 AU - 19.68 AU

Year: 23602 Days

Day: 20.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 50,952,243 km

• M1: 71,209 km (0.091 R)
• M2: 182,360 km (0.065 R)
• M3: 282,890 km (0.113 R)
• M4: 446,550 km (0.072 R)
• M5: 762,052 km (0.118 R)
• M6: 817,403 km (0.097 R)
• M7: 1,800,859 km (0.058 R)
• M8: 2,002,517 km (0.117 R)
• M9: 2,132,069 km (0.087 R)
• M10: 2,264,613 km (0.085 R)
• M11: 2,345,395 km (0.052 R)
• M12: 2,509,803 km (0.12 R)
• M13: 2,565,603 km (0.118 R)
• M14: 2,763,671 km (0.097 R)
• M15: 3,055,237 km (0.081 R)
• M16: 3,699,256 km (0.06 R)
• M17: 3,987,830 km (0.092 R)
• M18: 4,723,553 km (0.043 R)
• M19: 5,036,362 km (0.103 R)
• M20: 6,353,870 km (0.115 R)
• M21: 7,648,939 km (0.085 R)
• M22: 9,151,201 km (0.096 R)
• M23: 9,194,136 km (0.06 R)
• M24: 9,280,304 km (0.046 R)
• M25: 9,410,155 km (0.088 R)
• M26: 10,380,596 km (0.082 R)
• M27: 11,521,430 km (0.083 R)
• M28: 12,083,020 km (0.077 R)
• M29: 12,224,839 km (0.086 R)
• M30: 13,184,210 km (0.097 R)
• M31: 13,525,592 km (0.095 R)
• M32: 14,718,336 km (0.108 R)
• M33: 15,225,174 km (0.114 R)
• M34: 15,737,696 km (0.05 R)
• M35: 16,832,453 km (0.109 R)
• M36: 17,362,329 km (0.073 R)
• M37: 17,951,595 km (0.093 R)
• M38: 18,384,082 km (0.114 R)
• M39: 18,601,747 km (0.107 R)
• M40: 18,929,666 km (0.077 R)
• M41: 19,039,471 km (0.086 R)
• M42: 19,149,425 km (0.066 R)
• M43: 19,204,477 km (0.117 R)
• M44: 19,370,082 km (0.116 R)
• M45: 19,591,487 km (0.11 R)
• M46: 20,429,235 km (0.081 R)
• M47: 20,767,625 km (0.098 R)
• M48: 22,836,564 km (0.026 R)
• M49: 23,540,571 km (0.101 R)
• M50: 23,776,936 km (0.098 R)
• M51: 23,836,027 km (0.094 R)
• M52: 24,849,852 km (0.1 R)
• M53: 25,573,906 km (0.116 R)
• M54: 25,755,966 km (0.056 R)
• M55: 26,857,605 km (0.087 R)
• M56: 28,162,248 km (0.117 R)
• M57: 28,287,611 km (0.11 R)
• M58: 29,487,386 km (0.086 R)
• M59: 29,550,965 km (0.099 R)
• M60: 30,317,804 km (0.105 R)
• M61: 31,285,552 km (0.054 R)
• M62: 31,675,404 km (0.067 R)
• M63: 32,132,426 km (0.119 R)
• M64: 32,394,521 km (0.067 R)
• M65: 33,516,206 km (0.086 R)
• M66: 34,248,937 km (0.094 R)
• M67: 34,717,776 km (0.087 R)
• M68: 35,256,478 km (0.055 R)
• M69: 37,783,037 km (0.082 R)
• M70: 38,336,848 km (0.055 R)
• M71: 38,406,411 km (0.108 R)
• M72: 39,312,675 km (0.039 R)
• M73: 41,004,477 km (0.084 R)
• M74: 42,719,916 km (0.083 R)
• M75: 42,935,935 km (0.071 R)
• M76: 43,152,403 km (0.109 R)
• M77: 43,441,576 km (0.1 R)
• M78: 43,803,902 km (0.07 R)
• M79: 44,823,860 km (0.109 R)
• M80: 45,116,623 km (0.09 R)
• M81: 45,630,642 km (0.111 R)
• M82: 46,590,312 km (0.084 R)
• M83: 46,812,614 km (0.036 R)
• M84: 47,855,312 km (0.101 R)
• M85: 48,154,507 km (0.033 R)
• M86: 49,357,873 km (0.084 R)
• M87: 50,190,983 km (0.091 R)
• M88: 50,266,829 km (0.101 R)
• M89: 50,799,697 km (0.088 R)
• M90: 50,952,287 km (0.112 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 19,549 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit