🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.48 AU - 0.54 AU

Year: 137 Days

Day: 13 Hours

Environment

Temp: 239 °C

Axial Tilt: 69.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 13,407,487 km

• M1: 62,532 km (0.12 R)
• M2: 122,969 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.07 AU - 1.41 AU

Year: 520 Days

Day: 43.5 Hours

Environment

Temp: -0 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.01 AU - 3.57 AU

Year: 2248 Days

Day: 47.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.5

Radius: 8.2

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.11 AU - 5.17 AU

Year: 4390 Days

Day: 12.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 13,407,487 km

• M1: 103,971 km (0.031 R)
• M2: 208,539 km (0.091 R)
• M3: 297,700 km (0.114 R)
• M4: 487,539 km (0.085 R)
• M5: 541,245 km (0.114 R)
• M6: 778,358 km (0.12 R)
• M7: 875,596 km (0.078 R)
• M8: 965,654 km (0.118 R)
• M9: 1,280,259 km (0.109 R)
• M10: 1,383,481 km (0.071 R)
• M11: 1,516,474 km (0.106 R)
• M12: 1,667,717 km (0.052 R)
• M13: 2,090,032 km (0.085 R)
• M14: 2,212,403 km (0.074 R)
• M15: 2,274,486 km (0.112 R)
• M16: 2,561,116 km (0.108 R)
• M17: 2,642,796 km (0.069 R)
• M18: 2,825,605 km (0.113 R)
• M19: 3,029,806 km (0.06 R)
• M20: 3,168,632 km (0.1 R)
• M21: 3,327,505 km (0.057 R)
• M22: 3,652,881 km (0.075 R)
• M23: 3,726,633 km (0.051 R)
• M24: 3,913,032 km (0.096 R)
• M25: 3,988,578 km (0.106 R)
• M26: 4,102,722 km (0.059 R)
• M27: 4,217,912 km (0.07 R)
• M28: 4,314,702 km (0.117 R)
• M29: 4,749,583 km (0.109 R)
• M30: 4,951,989 km (0.117 R)
• M31: 5,074,809 km (0.116 R)
• M32: 5,177,882 km (0.089 R)
• M33: 5,639,690 km (0.081 R)
• M34: 5,832,522 km (0.088 R)
• M35: 5,962,373 km (0.116 R)
• M36: 6,027,597 km (0.115 R)
• M37: 6,114,963 km (0.065 R)
• M38: 6,224,618 km (0.087 R)
• M39: 6,738,187 km (0.116 R)
• M40: 7,011,503 km (0.088 R)
• M41: 7,172,620 km (0.07 R)
• M42: 7,358,270 km (0.092 R)
• M43: 8,261,692 km (0.105 R)
• M44: 8,431,934 km (0.119 R)
• M45: 8,677,125 km (0.038 R)
• M46: 8,776,009 km (0.086 R)
• M47: 8,850,210 km (0.095 R)
• M48: 9,149,555 km (0.071 R)
• M49: 9,426,910 km (0.118 R)
• M50: 9,861,043 km (0.114 R)
• M51: 10,301,609 km (0.083 R)
• M52: 10,563,854 km (0.102 R)
• M53: 11,935,068 km (0.097 R)
• M54: 12,210,328 km (0.115 R)
• M55: 12,404,356 km (0.075 R)
• M56: 13,475,477 km (0.051 R)
• M57: 14,370,970 km (0.089 R)
• M58: 14,840,707 km (0.099 R)
• M59: 15,226,221 km (0.05 R)
• M60: 15,375,220 km (0.093 R)
• M61: 15,916,017 km (0.096 R)
• M62: 16,371,542 km (0.051 R)
• M63: 16,831,256 km (0.113 R)
• M64: 17,016,309 km (0.099 R)
• M65: 17,419,625 km (0.028 R)
• M66: 17,482,007 km (0.075 R)
• M67: 18,046,290 km (0.119 R)
• M68: 18,140,836 km (0.11 R)
• M69: 18,489,250 km (0.098 R)
• M70: 19,128,481 km (0.1 R)
• M71: 19,386,089 km (0.046 R)
• M72: 19,677,506 km (0.058 R)
• M73: 19,937,507 km (0.096 R)
• M74: 20,035,493 km (0.071 R)
• M75: 20,890,146 km (0.085 R)
• M76: 21,089,111 km (0.054 R)
• M77: 21,188,743 km (0.112 R)
• M78: 21,288,675 km (0.109 R)
• M79: 21,790,276 km (0.104 R)
• M80: 22,295,767 km (0.093 R)
• M81: 22,634,906 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.5

Radius: 12.2

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.93 AU - 8.15 AU

Year: 7037 Days

Day: 5.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 13,407,487 km

• M1: 385,663 km (0.087 R)
• M2: 527,482 km (0.088 R)
• M3: 703,409 km (0.026 R)
• M4: 871,108 km (0.115 R)
• M5: 1,116,599 km (0.089 R)
• M6: 1,198,129 km (0.118 R)
• M7: 1,367,474 km (0.064 R)
• M8: 1,884,933 km (0.112 R)
• M9: 2,043,657 km (0.07 R)
• M10: 2,124,739 km (0.109 R)
• M11: 2,857,918 km (0.09 R)
• M12: 2,972,210 km (0.038 R)
• M13: 3,300,129 km (0.062 R)
• M14: 3,420,107 km (0.056 R)
• M15: 3,739,049 km (0.105 R)
• M16: 4,042,134 km (0.12 R)
• M17: 4,405,807 km (0.109 R)
• M18: 6,259,923 km (0.111 R)
• M19: 6,469,360 km (0.12 R)
• M20: 6,772,595 km (0.116 R)
• M21: 7,487,673 km (0.058 R)
• M22: 7,806,166 km (0.106 R)
• M23: 7,999,297 km (0.074 R)
• M24: 8,324,972 km (0.116 R)
• M25: 9,396,093 km (0.085 R)
• M26: 9,636,197 km (0.083 R)
• M27: 9,878,396 km (0.099 R)
• M28: 10,263,012 km (0.077 R)
• M29: 10,831,185 km (0.044 R)
• M30: 11,155,364 km (0.098 R)
• M31: 12,184,148 km (0.117 R)
• M32: 13,205,004 km (0.096 R)
• M33: 13,745,052 km (0.102 R)
• M34: 15,006,611 km (0.107 R)
• M35: 15,247,314 km (0.097 R)
• M36: 15,408,431 km (0.086 R)
• M37: 16,469,828 km (0.046 R)
• M38: 16,718,160 km (0.107 R)
• M39: 16,884,364 km (0.116 R)
• M40: 17,051,165 km (0.114 R)
• M41: 18,490,746 km (0.082 R)
• M42: 18,619,549 km (0.105 R)
• M43: 19,181,589 km (0.089 R)
• M44: 19,617,666 km (0.101 R)
• M45: 19,793,145 km (0.118 R)
• M46: 20,013,054 km (0.066 R)
• M47: 20,722,297 km (0.065 R)
• M48: 20,990,376 km (0.102 R)
• M49: 21,484,947 km (0.084 R)
• M50: 21,620,483 km (0.111 R)
• M51: 21,801,646 km (0.082 R)
• M52: 21,892,452 km (0.064 R)
• M53: 22,165,468 km (0.04 R)
• M54: 22,256,872 km (0.095 R)
• M55: 23,176,450 km (0.085 R)
• M56: 23,687,626 km (0.06 R)
• M57: 23,780,975 km (0.057 R)
• M58: 24,155,568 km (0.099 R)
• M59: 24,532,106 km (0.114 R)
• M60: 25,769,131 km (0.079 R)
• M61: 25,865,173 km (0.102 R)
• M62: 25,961,364 km (0.047 R)
• M63: 26,637,546 km (0.118 R)
• M64: 27,368,482 km (0.077 R)
• M65: 28,800,283 km (0.094 R)
• M66: 28,899,915 km (0.097 R)
• M67: 29,049,663 km (0.119 R)
• M68: 29,400,021 km (0.089 R)
• M69: 30,459,174 km (0.061 R)
• M70: 30,764,054 km (0.084 R)
• M71: 31,070,131 km (0.088 R)
• M72: 31,377,106 km (0.098 R)
• M73: 31,839,364 km (0.081 R)
• M74: 32,148,882 km (0.088 R)
• M75: 32,304,015 km (0.049 R)
• M76: 32,511,208 km (0.099 R)
• M77: 33,658,773 km (0.093 R)
• M78: 34,343,034 km (0.067 R)
• M79: 34,501,607 km (0.119 R)
• M80: 35,138,445 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.7

Radius: 8.1

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.75 AU - 8.97 AU

Year: 7522 Days

Day: 12.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 13,407,487 km

• M1: 105,915 km (0.066 R)
• M2: 177,273 km (0.082 R)
• M3: 317,147 km (0.063 R)
• M4: 589,715 km (0.089 R)
• M5: 650,003 km (0.079 R)
• M6: 738,415 km (0.066 R)
• M7: 817,403 km (0.038 R)
• M8: 1,057,657 km (0.096 R)
• M9: 1,117,496 km (0.063 R)
• M10: 1,400,984 km (0.096 R)
• M11: 1,534,276 km (0.12 R)
• M12: 1,671,906 km (0.117 R)
• M13: 1,742,217 km (0.08 R)
• M14: 1,795,623 km (0.079 R)
• M15: 1,996,384 km (0.096 R)
• M16: 2,321,011 km (0.051 R)
• M17: 2,419,596 km (0.118 R)
• M18: 2,621,254 km (0.118 R)
• M19: 2,828,297 km (0.084 R)
• M20: 3,549,209 km (0.114 R)
• M21: 3,732,317 km (0.104 R)
• M22: 4,107,808 km (0.117 R)
• M23: 5,488,746 km (0.073 R)
• M24: 5,969,553 km (0.063 R)
• M25: 6,242,420 km (0.03 R)
• M26: 6,352,823 km (0.052 R)
• M27: 6,436,000 km (0.069 R)
• M28: 6,772,296 km (0.053 R)
• M29: 7,229,616 km (0.044 R)
• M30: 7,462,091 km (0.098 R)
• M31: 7,756,201 km (0.052 R)
• M32: 7,964,291 km (0.084 R)
• M33: 8,234,465 km (0.108 R)
• M34: 8,355,639 km (0.101 R)
• M35: 8,722,453 km (0.05 R)
• M36: 8,876,838 km (0.086 R)
• M37: 9,345,529 km (0.107 R)
• M38: 9,503,654 km (0.085 R)
• M39: 9,854,461 km (0.055 R)
• M40: 9,918,638 km (0.089 R)
• M41: 10,079,905 km (0.07 R)
• M42: 10,144,531 km (0.057 R)
• M43: 10,601,552 km (0.068 R)
• M44: 11,841,419 km (0.117 R)
• M45: 11,909,786 km (0.111 R)
• M46: 12,150,040 km (0.054 R)
• M47: 12,426,497 km (0.089 R)
• M48: 13,839,748 km (0.056 R)
• M49: 13,947,757 km (0.114 R)
• M50: 15,006,462 km (0.11 R)
• M51: 15,191,664 km (0.065 R)
• M52: 15,601,712 km (0.096 R)
• M53: 15,751,758 km (0.103 R)
• M54: 16,318,585 km (0.104 R)
• M55: 16,930,440 km (0.114 R)
• M56: 17,123,271 km (0.096 R)
• M57: 17,316,702 km (0.109 R)
• M58: 17,823,240 km (0.119 R)
• M59: 18,058,707 km (0.103 R)
• M60: 18,216,234 km (0.102 R)
• M61: 18,413,852 km (0.119 R)
• M62: 18,771,242 km (0.031 R)
• M63: 19,010,748 km (0.056 R)
• M64: 20,264,378 km (0.102 R)
• M65: 20,633,286 km (0.084 R)
• M66: 22,089,173 km (0.1 R)
• M67: 22,299,956 km (0.094 R)
• M68: 22,936,046 km (0.111 R)
• M69: 23,149,373 km (0.11 R)
• M70: 23,966,028 km (0.081 R)
• M71: 24,967,286 km (0.079 R)
• M72: 25,098,932 km (0.106 R)
• M73: 26,026,589 km (0.109 R)
• M74: 28,234,653 km (0.073 R)
• M75: 28,326,058 km (0.035 R)
• M76: 29,014,657 km (0.111 R)
• M77: 29,106,809 km (0.08 R)
• M78: 30,221,163 km (0.062 R)
• M79: 30,595,757 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.8

Radius: 12.4

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.71 AU - 8.83 AU

Year: 8159 Days

Day: 5.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 13,407,487 km

• M1: 275,709 km (0.102 R)
• M2: 447,597 km (0.06 R)
• M3: 619,934 km (0.06 R)
• M4: 833,260 km (0.119 R)
• M5: 1,333,067 km (0.091 R)
• M6: 1,699,581 km (0.108 R)
• M7: 2,331,782 km (0.113 R)
• M8: 2,500,678 km (0.094 R)
• M9: 2,749,310 km (0.111 R)
• M10: 2,902,498 km (0.054 R)
• M11: 3,244,179 km (0.11 R)
• M12: 3,682,501 km (0.057 R)
• M13: 3,966,288 km (0.086 R)
• M14: 4,345,818 km (0.084 R)
• M15: 4,615,543 km (0.031 R)
• M16: 4,767,834 km (0.112 R)
• M17: 4,952,737 km (0.104 R)
• M18: 5,077,352 km (0.076 R)
• M19: 5,554,120 km (0.109 R)
• M20: 5,946,067 km (0.117 R)
• M21: 6,045,400 km (0.11 R)
• M22: 6,245,861 km (0.113 R)
• M23: 6,895,115 km (0.027 R)
• M24: 7,637,869 km (0.059 R)
• M25: 8,368,804 km (0.041 R)
• M26: 9,007,737 km (0.102 R)
• M27: 9,160,476 km (0.113 R)
• M28: 9,545,840 km (0.105 R)
• M29: 9,858,051 km (0.118 R)
• M30: 9,936,590 km (0.068 R)
• M31: 10,372,518 km (0.109 R)
• M32: 10,572,680 km (0.042 R)
• M33: 11,181,094 km (0.084 R)
• M34: 11,304,064 km (0.089 R)
• M35: 11,510,210 km (0.1 R)
• M36: 11,634,526 km (0.078 R)
• M37: 11,717,552 km (0.118 R)
• M38: 11,884,354 km (0.082 R)
• M39: 12,220,351 km (0.066 R)
• M40: 12,474,368 km (0.044 R)
• M41: 12,772,816 km (0.098 R)
• M42: 13,682,820 km (0.093 R)
• M43: 14,079,104 km (0.034 R)
• M44: 14,167,816 km (0.032 R)
• M45: 14,300,958 km (0.118 R)
• M46: 15,018,729 km (0.095 R)
• M47: 15,154,563 km (0.117 R)
• M48: 15,381,952 km (0.12 R)
• M49: 15,748,168 km (0.06 R)
• M50: 16,629,449 km (0.108 R)
• M51: 16,864,018 km (0.061 R)
• M52: 16,958,115 km (0.085 R)
• M53: 18,053,321 km (0.1 R)
• M54: 18,828,687 km (0.111 R)
• M55: 19,220,484 km (0.068 R)
• M56: 19,367,988 km (0.025 R)
• M57: 19,813,191 km (0.11 R)
• M58: 21,321,137 km (0.085 R)
• M59: 21,934,638 km (0.028 R)
• M60: 22,295,169 km (0.066 R)
• M61: 22,398,541 km (0.064 R)
• M62: 22,553,973 km (0.107 R)
• M63: 24,873,638 km (0.072 R)
• M64: 25,088,311 km (0.117 R)
• M65: 25,735,920 km (0.099 R)
• M66: 27,600,658 km (0.07 R)
• M67: 28,101,511 km (0.068 R)
• M68: 29,281,838 km (0.119 R)
• M69: 29,906,709 km (0.053 R)
• M70: 30,823,295 km (0.113 R)
• M71: 30,996,080 km (0.076 R)
• M72: 31,749,007 km (0.117 R)
• M73: 32,742,785 km (0.073 R)
• M74: 32,978,103 km (0.061 R)
• M75: 35,000,666 km (0.103 R)
• M76: 35,966,320 km (0.066 R)
• M77: 36,696,358 km (0.076 R)
• M78: 37,124,507 km (0.043 R)
• M79: 37,492,817 km (0.111 R)
• M80: 38,729,094 km (0.048 R)
• M81: 38,853,409 km (0.083 R)
• M82: 39,539,914 km (0.11 R)
• M83: 41,814,250 km (0.11 R)
• M84: 42,133,492 km (0.097 R)
• M85: 43,096,005 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.5

Radius: 12

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 7.66 AU - 9.94 AU

Year: 9834 Days

Day: 6.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 13,407,487 km

• M1: 153,936 km (0.102 R)
• M2: 410,796 km (0.093 R)
• M3: 489,484 km (0.075 R)
• M4: 613,351 km (0.095 R)
• M5: 700,417 km (0.062 R)
• M6: 888,911 km (0.099 R)
• M7: 1,256,024 km (0.088 R)
• M8: 1,583,194 km (0.105 R)
• M9: 1,776,774 km (0.102 R)
• M10: 2,382,496 km (0.076 R)
• M11: 2,526,708 km (0.083 R)
• M12: 3,133,178 km (0.11 R)
• M13: 3,706,586 km (0.1 R)
• M14: 3,887,600 km (0.115 R)
• M15: 4,111,548 km (0.112 R)
• M16: 4,808,674 km (0.051 R)
• M17: 4,935,533 km (0.083 R)
• M18: 5,571,922 km (0.092 R)
• M19: 5,764,904 km (0.117 R)
• M20: 6,496,886 km (0.116 R)
• M21: 6,953,309 km (0.057 R)
• M22: 7,049,201 km (0.051 R)
• M23: 8,401,566 km (0.119 R)
• M24: 9,177,381 km (0.101 R)
• M25: 9,725,208 km (0.089 R)
• M26: 10,120,296 km (0.086 R)
• M27: 10,520,919 km (0.106 R)
• M28: 10,852,428 km (0.053 R)
• M29: 11,715,458 km (0.1 R)
• M30: 11,886,897 km (0.102 R)
• M31: 11,963,342 km (0.034 R)
• M32: 12,348,257 km (0.072 R)
• M33: 12,854,496 km (0.117 R)
• M34: 12,972,379 km (0.115 R)
• M35: 13,130,056 km (0.104 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 12,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit