🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.44 AU - 0.7 AU

Year: 151 Days

Day: 13.4 Hours

Environment

Temp: 242 °C

Axial Tilt: 42.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,146,761 km

• M1: 98,585 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.75 AU - 0.89 AU

Year: 260 Days

Day: 33.9 Hours

Environment

Temp: 140 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,146,761 km

• M1: 269,725 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.78 AU - 6 AU

Year: 4378 Days

Day: 34.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.8

Radius: 8.1

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.2 AU - 9.46 AU

Year: 7665 Days

Day: 11.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 85,146,761 km

• M1: 105,616 km (0.05 R)
• M2: 405,709 km (0.1 R)
• M3: 551,717 km (0.03 R)
• M4: 643,271 km (0.082 R)
• M5: 1,004,998 km (0.076 R)
• M6: 1,252,882 km (0.092 R)
• M7: 1,314,068 km (0.12 R)
• M8: 1,503,758 km (0.114 R)
• M9: 1,635,254 km (0.095 R)
• M10: 1,702,424 km (0.098 R)
• M11: 1,753,437 km (0.111 R)
• M12: 1,857,108 km (0.12 R)
• M13: 1,998,478 km (0.091 R)
• M14: 2,052,483 km (0.116 R)
• M15: 2,125,187 km (0.085 R)
• M16: 2,254,590 km (0.107 R)
• M17: 2,698,147 km (0.094 R)
• M18: 2,757,986 km (0.054 R)
• M19: 3,210,520 km (0.079 R)
• M20: 3,295,342 km (0.058 R)
• M21: 3,402,454 km (0.102 R)
• M22: 3,932,479 km (0.09 R)
• M23: 4,276,854 km (0.1 R)
• M24: 4,607,166 km (0.108 R)
• M25: 4,945,706 km (0.051 R)
• M26: 5,142,726 km (0.093 R)
• M27: 5,852,717 km (0.083 R)
• M28: 6,008,898 km (0.03 R)
• M29: 6,219,232 km (0.049 R)
• M30: 6,378,554 km (0.053 R)
• M31: 6,701,386 km (0.026 R)
• M32: 6,782,917 km (0.102 R)
• M33: 6,892,273 km (0.065 R)
• M34: 7,029,604 km (0.068 R)
• M35: 7,307,108 km (0.118 R)
• M36: 7,644,900 km (0.082 R)
• M37: 7,872,887 km (0.086 R)
• M38: 8,132,140 km (0.105 R)
• M39: 9,408,958 km (0.111 R)
• M40: 9,714,886 km (0.037 R)
• M41: 10,210,952 km (0.12 R)
• M42: 10,874,718 km (0.112 R)
• M43: 11,163,442 km (0.068 R)
• M44: 11,585,009 km (0.068 R)
• M45: 11,912,778 km (0.047 R)
• M46: 12,410,191 km (0.109 R)
• M47: 12,644,610 km (0.093 R)
• M48: 12,745,589 km (0.104 R)
• M49: 13,152,046 km (0.063 R)
• M50: 14,256,527 km (0.083 R)
• M51: 14,466,862 km (0.097 R)
• M52: 15,033,090 km (0.077 R)
• M53: 15,139,903 km (0.07 R)
• M54: 15,606,349 km (0.106 R)
• M55: 16,077,582 km (0.077 R)
• M56: 16,553,304 km (0.113 R)
• M57: 16,811,510 km (0.097 R)
• M58: 17,033,812 km (0.08 R)
• M59: 18,046,141 km (0.113 R)
• M60: 18,617,006 km (0.106 R)
• M61: 19,039,471 km (0.068 R)
• M62: 19,348,689 km (0.083 R)
• M63: 19,698,599 km (0.106 R)
• M64: 19,932,869 km (0.041 R)
• M65: 20,050,453 km (0.101 R)
• M66: 20,959,260 km (0.072 R)
• M67: 21,238,559 km (0.068 R)
• M68: 21,519,055 km (0.103 R)
• M69: 21,679,873 km (0.07 R)
• M70: 22,083,787 km (0.071 R)
• M71: 22,205,410 km (0.105 R)
• M72: 22,571,626 km (0.12 R)
• M73: 23,931,620 km (0.074 R)
• M74: 24,265,223 km (0.103 R)
• M75: 24,600,472 km (0.118 R)
• M76: 25,360,429 km (0.105 R)
• M77: 26,085,082 km (0.069 R)
• M78: 27,685,928 km (0.076 R)
• M79: 29,051,458 km (0.094 R)
• M80: 29,585,821 km (0.068 R)
• M81: 29,764,740 km (0.114 R)
• M82: 29,854,349 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.4

Radius: 12.3

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 10.38 AU - 10.74 AU

Year: 12005 Days

Day: 13.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 85,146,761 km

• M1: 154,684 km (0.077 R)
• M2: 477,516 km (0.104 R)
• M3: 573,109 km (0.05 R)
• M4: 1,317,658 km (0.11 R)
• M5: 1,787,246 km (0.116 R)
• M6: 2,027,500 km (0.048 R)
• M7: 3,316,585 km (0.099 R)
• M8: 3,546,666 km (0.1 R)
• M9: 3,850,500 km (0.063 R)
• M10: 4,340,133 km (0.119 R)
• M11: 4,447,545 km (0.116 R)
• M12: 4,628,857 km (0.059 R)
• M13: 4,775,463 km (0.102 R)
• M14: 5,036,063 km (0.116 R)
• M15: 5,416,490 km (0.114 R)
• M16: 6,044,652 km (0.118 R)
• M17: 6,326,644 km (0.098 R)
• M18: 6,449,015 km (0.041 R)
• M19: 7,029,903 km (0.044 R)
• M20: 7,412,275 km (0.113 R)
• M21: 8,375,536 km (0.049 R)
• M22: 8,554,904 km (0.084 R)
• M23: 8,645,111 km (0.115 R)
• M24: 8,735,618 km (0.115 R)
• M25: 9,009,083 km (0.085 R)
• M26: 9,751,986 km (0.092 R)
• M27: 10,274,232 km (0.088 R)
• M28: 10,466,465 km (0.116 R)
• M29: 10,805,604 km (0.079 R)
• M30: 12,096,933 km (0.029 R)
• M31: 12,864,070 km (0.108 R)
• M32: 13,384,372 km (0.11 R)
• M33: 13,489,240 km (0.036 R)
• M34: 13,647,066 km (0.044 R)
• M35: 13,805,490 km (0.076 R)
• M36: 13,911,405 km (0.079 R)
• M37: 14,124,133 km (0.108 R)
• M38: 14,606,886 km (0.114 R)
• M39: 15,809,503 km (0.109 R)
• M40: 16,535,053 km (0.105 R)
• M41: 17,385,666 km (0.07 R)
• M42: 17,500,109 km (0.118 R)
• M43: 19,484,973 km (0.055 R)
• M44: 20,022,179 km (0.113 R)
• M45: 20,262,583 km (0.06 R)
• M46: 21,233,473 km (0.093 R)
• M47: 21,601,484 km (0.057 R)
• M48: 22,033,522 km (0.096 R)
• M49: 23,157,750 km (0.069 R)
• M50: 23,599,812 km (0.034 R)
• M51: 24,943,201 km (0.104 R)
• M52: 25,526,483 km (0.116 R)
• M53: 26,179,777 km (0.083 R)
• M54: 27,770,302 km (0.1 R)
• M55: 29,119,525 km (0.104 R)
• M56: 29,323,726 km (0.099 R)
• M57: 29,665,258 km (0.091 R)
• M58: 30,421,026 km (0.043 R)
• M59: 30,559,105 km (0.068 R)
• M60: 30,836,011 km (0.095 R)
• M61: 33,578,588 km (0.094 R)
• M62: 34,150,800 km (0.09 R)
• M63: 34,942,771 km (0.095 R)
• M64: 36,471,512 km (0.111 R)
• M65: 37,650,942 km (0.12 R)
• M66: 38,543,742 km (0.099 R)
• M67: 39,443,573 km (0.092 R)
• M68: 40,274,440 km (0.108 R)
• M69: 41,034,846 km (0.085 R)
• M70: 41,340,175 km (0.108 R)
• M71: 42,878,938 km (0.095 R)
• M72: 43,266,547 km (0.084 R)
• M73: 43,344,188 km (0.084 R)
• M74: 45,932,829 km (0.089 R)
• M75: 46,488,436 km (0.056 R)
• M76: 49,624,157 km (0.065 R)
• M77: 49,705,389 km (0.054 R)
• M78: 50,520,847 km (0.1 R)
• M79: 51,834,765 km (0.042 R)
• M80: 52,413,110 km (0.034 R)
• M81: 52,744,619 km (0.103 R)
• M82: 53,826,660 km (0.119 R)
• M83: 54,580,035 km (0.105 R)
• M84: 55,421,224 km (0.108 R)
• M85: 56,097,406 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.8

Radius: 13.4

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 10.7 AU - 11.7 AU

Year: 13113 Days

Day: 6.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 85,146,761 km

• M1: 182,958 km (0.102 R)
• M2: 394,041 km (0.116 R)
• M3: 494,271 km (0.107 R)
• M4: 606,171 km (0.091 R)
• M5: 826,379 km (0.031 R)
• M6: 1,019,210 km (0.09 R)
• M7: 1,208,302 km (0.112 R)
• M8: 1,327,681 km (0.06 R)
• M9: 1,938,639 km (0.07 R)
• M10: 2,201,183 km (0.093 R)
• M11: 2,324,452 km (0.096 R)
• M12: 2,450,264 km (0.115 R)
• M13: 2,734,948 km (0.073 R)
• M14: 3,280,382 km (0.119 R)
• M15: 3,422,051 km (0.108 R)
• M16: 4,039,741 km (0.112 R)
• M17: 5,178,629 km (0.112 R)
• M18: 5,411,254 km (0.065 R)
• M19: 5,990,497 km (0.073 R)
• M20: 6,482,525 km (0.079 R)
• M21: 6,769,603 km (0.103 R)
• M22: 6,987,717 km (0.091 R)
• M23: 8,151,289 km (0.116 R)
• M24: 8,267,078 km (0.026 R)
• M25: 9,293,618 km (0.087 R)
• M26: 9,945,416 km (0.102 R)
• M27: 10,235,337 km (0.051 R)
• M28: 10,696,397 km (0.025 R)
• M29: 11,036,134 km (0.096 R)
• M30: 11,552,247 km (0.08 R)
• M31: 11,856,978 km (0.029 R)
• M32: 11,988,474 km (0.091 R)
• M33: 12,076,288 km (0.059 R)
• M34: 13,283,992 km (0.076 R)
• M35: 13,374,947 km (0.081 R)
• M36: 13,786,940 km (0.077 R)
• M37: 14,110,370 km (0.111 R)
• M38: 14,389,520 km (0.091 R)
• M39: 14,764,562 km (0.099 R)
• M40: 15,190,467 km (0.081 R)
• M41: 16,639,023 km (0.058 R)
• M42: 16,737,159 km (0.09 R)
• M43: 16,934,030 km (0.095 R)
• M44: 17,529,280 km (0.069 R)
• M45: 18,131,561 km (0.105 R)
• M46: 18,232,540 km (0.119 R)
• M47: 18,944,925 km (0.07 R)
• M48: 19,822,316 km (0.111 R)
• M49: 20,030,556 km (0.113 R)
• M50: 21,938,528 km (0.071 R)
• M51: 22,750,395 km (0.091 R)
• M52: 24,515,501 km (0.07 R)
• M53: 25,358,036 km (0.095 R)
• M54: 25,527,530 km (0.049 R)
• M55: 26,324,289 km (0.113 R)
• M56: 26,553,323 km (0.094 R)
• M57: 27,013,636 km (0.069 R)
• M58: 27,129,125 km (0.12 R)
• M59: 27,534,535 km (0.112 R)
• M60: 29,413,485 km (0.116 R)
• M61: 29,710,736 km (0.09 R)
• M62: 29,889,655 km (0.064 R)
• M63: 30,068,873 km (0.044 R)
• M64: 30,608,772 km (0.081 R)
• M65: 31,272,836 km (0.034 R)
• M66: 31,697,994 km (0.081 R)
• M67: 32,186,281 km (0.1 R)
• M68: 32,861,715 km (0.07 R)
• M69: 33,603,721 km (0.097 R)
• M70: 33,728,037 km (0.11 R)
• M71: 34,163,965 km (0.073 R)
• M72: 36,244,423 km (0.118 R)
• M73: 37,525,279 km (0.117 R)
• M74: 38,106,467 km (0.046 R)
• M75: 38,430,646 km (0.114 R)
• M76: 38,625,572 km (0.117 R)
• M77: 39,408,717 km (0.07 R)
• M78: 39,670,812 km (0.087 R)
• M79: 39,867,833 km (0.087 R)
• M80: 40,990,565 km (0.073 R)
• M81: 41,589,106 km (0.115 R)
• M82: 42,593,057 km (0.063 R)
• M83: 45,103,608 km (0.111 R)
• M84: 45,377,971 km (0.088 R)
• M85: 45,515,302 km (0.086 R)
• M86: 45,721,597 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.7

Radius: 14.8

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 12.4 AU - 13.24 AU

Year: 16059 Days

Day: 5.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 85,146,761 km

• M1: 463,305 km (0.087 R)
• M2: 1,487,900 km (0.11 R)
• M3: 1,669,662 km (0.098 R)
• M4: 2,511,599 km (0.069 R)
• M5: 3,623,260 km (0.048 R)
• M6: 4,190,536 km (0.085 R)
• M7: 5,111,161 km (0.117 R)
• M8: 5,496,824 km (0.057 R)
• M9: 6,203,824 km (0.082 R)
• M10: 7,308,305 km (0.104 R)
• M11: 7,843,117 km (0.069 R)
• M12: 8,452,429 km (0.107 R)
• M13: 8,638,230 km (0.12 R)
• M14: 9,119,337 km (0.063 R)
• M15: 10,107,580 km (0.078 R)
• M16: 10,570,137 km (0.1 R)
• M17: 11,516,044 km (0.071 R)
• M18: 12,937,822 km (0.117 R)
• M19: 14,637,104 km (0.111 R)
• M20: 14,761,121 km (0.116 R)
• M21: 15,462,286 km (0.111 R)
• M22: 16,046,466 km (0.071 R)
• M23: 16,405,650 km (0.119 R)
• M24: 17,210,337 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 384.6

Radius: 7.6

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 18.1 AU - 22.16 AU

Year: 31597 Days

Day: 17.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,146,761 km

• M1: 235,467 km (0.084 R)
• M2: 675,434 km (0.1 R)
• M3: 800,648 km (0.105 R)
• M4: 1,251,985 km (0.033 R)
• M5: 1,313,469 km (0.088 R)
• M6: 1,407,566 km (0.063 R)
• M7: 1,841,400 km (0.047 R)
• M8: 1,947,315 km (0.112 R)
• M9: 2,865,248 km (0.098 R)
• M10: 3,197,505 km (0.049 R)
• M11: 3,630,142 km (0.09 R)
• M12: 4,693,783 km (0.095 R)
• M13: 5,898,943 km (0.065 R)
• M14: 7,138,511 km (0.075 R)
• M15: 7,194,162 km (0.085 R)
• M16: 7,249,962 km (0.117 R)
• M17: 7,362,010 km (0.103 R)
• M18: 7,418,409 km (0.075 R)
• M19: 8,279,494 km (0.097 R)
• M20: 8,751,625 km (0.068 R)
• M21: 8,990,982 km (0.072 R)
• M22: 9,414,942 km (0.072 R)
• M23: 11,111,083 km (0.063 R)
• M24: 12,293,205 km (0.092 R)
• M25: 13,652,900 km (0.116 R)
• M26: 13,791,428 km (0.112 R)
• M27: 14,000,266 km (0.072 R)
• M28: 14,069,979 km (0.079 R)
• M29: 14,210,003 km (0.086 R)
• M30: 14,916,852 km (0.095 R)
• M31: 16,144,752 km (0.109 R)
• M32: 16,291,208 km (0.111 R)
• M33: 17,554,861 km (0.111 R)
• M34: 17,781,203 km (0.045 R)
• M35: 18,160,434 km (0.089 R)
• M36: 18,389,318 km (0.063 R)
• M37: 18,772,887 km (0.11 R)
• M38: 18,849,930 km (0.12 R)
• M39: 19,704,134 km (0.072 R)
• M40: 20,017,841 km (0.119 R)
• M41: 22,178,483 km (0.048 R)
• M42: 22,750,695 km (0.059 R)
• M43: 24,580,426 km (0.099 R)
• M44: 24,749,023 km (0.047 R)
• M45: 25,342,478 km (0.053 R)
• M46: 26,889,768 km (0.103 R)
• M47: 28,999,996 km (0.07 R)
• M48: 31,436,796 km (0.074 R)
• M49: 31,619,904 km (0.08 R)
• M50: 32,726,030 km (0.079 R)
• M51: 34,503,103 km (0.112 R)
• M52: 34,786,591 km (0.092 R)
• M53: 35,165,672 km (0.1 R)
• M54: 37,566,269 km (0.036 R)
• M55: 38,541,199 km (0.111 R)
• M56: 39,130,165 km (0.062 R)
• M57: 41,014,799 km (0.066 R)
• M58: 41,917,772 km (0.076 R)
• M59: 43,131,908 km (0.073 R)
• M60: 43,437,238 km (0.115 R)
• M61: 45,387,844 km (0.09 R)
• M62: 47,997,430 km (0.073 R)
• M63: 48,419,595 km (0.079 R)
• M64: 49,267,366 km (0.09 R)
• M65: 49,799,635 km (0.113 R)
• M66: 51,515,972 km (0.091 R)
• M67: 51,623,981 km (0.099 R)
• M68: 53,251,756 km (0.062 R)
• M69: 56,223,817 km (0.048 R)
• M70: 62,327,410 km (0.086 R)
• M71: 63,018,402 km (0.092 R)
• M72: 63,712,088 km (0.091 R)
• M73: 66,394,078 km (0.116 R)
• M74: 66,511,513 km (0.118 R)
• M75: 67,217,764 km (0.082 R)
• M76: 68,163,073 km (0.104 R)
• M77: 68,875,009 km (0.077 R)
• M78: 69,589,489 km (0.116 R)
• M79: 71,025,628 km (0.107 R)
• M80: 71,265,882 km (0.086 R)
• M81: 72,955,590 km (0.075 R)
• M82: 73,683,833 km (0.074 R)
• M83: 74,536,391 km (0.093 R)
• M84: 75,760,102 km (0.117 R)
• M85: 76,128,561 km (0.073 R)
• M86: 76,497,470 km (0.089 R)
• M87: 77,360,799 km (0.08 R)
• M88: 77,731,802 km (0.052 R)
• M89: 78,599,619 km (0.118 R)
• M90: 79,845,171 km (0.056 R)
• M91: 80,220,063 km (0.101 R)
• M92: 82,607,944 km (0.067 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 18,109 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit