🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.5 AU - 0.72 AU

Year: 179 Days

Day: 43.5 Hours

Environment

Temp: 122 °C

Axial Tilt: 49.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.98 AU - 1.08 AU

Year: 394 Days

Day: 17.3 Hours

Environment

Temp: 24 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.92 AU - 1.36 AU

Year: 459 Days

Day: 28.5 Hours

Environment

Temp: 9 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 100,413,264 km

• M1: 223,499 km (0.08 R)
• M2: 874,549 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.21 AU - 1.93 AU

Year: 741 Days

Day: 39.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.45 AU - 2.53 AU

Year: 1480 Days

Day: 46.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.77 AU - 2.81 AU

Year: 1756 Days

Day: 17.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.39 AU - 5.01 AU

Year: 3243 Days

Day: 44.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.6

Radius: 13

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.87 AU - 5.79 AU

Year: 4636 Days

Day: 14.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 100,413,264 km

• M1: 200,910 km (0.115 R)
• M2: 457,470 km (0.112 R)
• M3: 864,077 km (0.066 R)
• M4: 1,139,936 km (0.119 R)
• M5: 1,562,251 km (0.115 R)
• M6: 1,729,202 km (0.074 R)
• M7: 1,870,572 km (0.054 R)
• M8: 2,032,137 km (0.098 R)
• M9: 2,369,780 km (0.049 R)
• M10: 2,598,964 km (0.102 R)
• M11: 2,743,775 km (0.082 R)
• M12: 3,587,955 km (0.081 R)
• M13: 3,811,155 km (0.059 R)
• M14: 4,018,049 km (0.11 R)
• M15: 4,661,170 km (0.109 R)
• M16: 4,749,433 km (0.106 R)
• M17: 4,905,165 km (0.068 R)
• M18: 5,290,678 km (0.112 R)
• M19: 5,521,957 km (0.102 R)
• M20: 6,090,877 km (0.078 R)
• M21: 6,211,902 km (0.059 R)
• M22: 6,333,525 km (0.094 R)
• M23: 6,431,512 km (0.119 R)
• M24: 6,529,947 km (0.085 R)
• M25: 6,803,412 km (0.11 R)
• M26: 7,080,766 km (0.062 R)
• M27: 8,414,431 km (0.116 R)
• M28: 8,739,358 km (0.061 R)
• M29: 8,930,993 km (0.099 R)
• M30: 9,485,851 km (0.114 R)
• M31: 9,937,936 km (0.115 R)
• M32: 10,833,728 km (0.085 R)
• M33: 11,485,227 km (0.111 R)
• M34: 11,785,619 km (0.08 R)
• M35: 12,088,555 km (0.115 R)
• M36: 12,210,477 km (0.065 R)
• M37: 12,609,455 km (0.061 R)
• M38: 12,795,106 km (0.079 R)
• M39: 12,950,538 km (0.031 R)
• M40: 13,326,029 km (0.118 R)
• M41: 13,768,689 km (0.112 R)
• M42: 13,864,132 km (0.076 R)
• M43: 14,312,627 km (0.107 R)
• M44: 15,092,780 km (0.077 R)
• M45: 15,388,834 km (0.119 R)
• M46: 15,554,139 km (0.09 R)
• M47: 15,986,776 km (0.092 R)
• M48: 16,221,346 km (0.104 R)
• M49: 18,665,027 km (0.068 R)
• M50: 18,876,708 km (0.084 R)
• M51: 19,018,377 km (0.112 R)
• M52: 19,160,196 km (0.11 R)
• M53: 19,659,853 km (0.095 R)
• M54: 19,947,380 km (0.097 R)
• M55: 20,964,346 km (0.096 R)
• M56: 21,074,301 km (0.072 R)
• M57: 21,738,216 km (0.071 R)
• M58: 21,998,217 km (0.102 R)
• M59: 22,109,967 km (0.119 R)
• M60: 22,296,665 km (0.051 R)
• M61: 23,010,845 km (0.086 R)
• M62: 23,200,087 km (0.111 R)
• M63: 23,313,781 km (0.116 R)
• M64: 23,541,918 km (0.115 R)
• M65: 24,192,220 km (0.07 R)
• M66: 24,616,180 km (0.092 R)
• M67: 25,706,449 km (0.119 R)
• M68: 26,139,086 km (0.077 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.4

Radius: 12.8

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7.61 AU - 9.61 AU

Year: 9518 Days

Day: 11.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 100,413,264 km

• M1: 210,933 km (0.054 R)
• M2: 363,822 km (0.066 R)
• M3: 667,057 km (0.115 R)
• M4: 796,758 km (0.118 R)
• M5: 904,170 km (0.113 R)
• M6: 984,204 km (0.105 R)
• M7: 1,100,741 km (0.088 R)
• M8: 1,222,364 km (0.043 R)
• M9: 1,312,273 km (0.085 R)
• M10: 1,404,425 km (0.071 R)
• M11: 1,655,001 km (0.114 R)
• M12: 2,026,303 km (0.033 R)
• M13: 2,266,408 km (0.117 R)
• M14: 2,703,084 km (0.058 R)
• M15: 3,472,167 km (0.027 R)
• M16: 4,030,316 km (0.078 R)
• M17: 4,905,464 km (0.044 R)
• M18: 5,229,942 km (0.089 R)
• M19: 5,319,700 km (0.062 R)
• M20: 5,409,908 km (0.115 R)
• M21: 5,807,090 km (0.11 R)
• M22: 6,024,905 km (0.05 R)
• M23: 6,150,567 km (0.089 R)
• M24: 6,372,720 km (0.098 R)
• M25: 6,532,939 km (0.111 R)
• M26: 6,727,117 km (0.11 R)
• M27: 6,923,090 km (0.025 R)
• M28: 7,897,421 km (0.093 R)
• M29: 8,104,315 km (0.119 R)
• M30: 8,736,067 km (0.077 R)
• M31: 9,493,032 km (0.104 R)
• M32: 10,572,979 km (0.091 R)
• M33: 11,340,416 km (0.12 R)
• M34: 11,691,672 km (0.036 R)
• M35: 12,006,875 km (0.075 R)
• M36: 12,245,184 km (0.108 R)
• M37: 12,565,324 km (0.111 R)
• M38: 13,091,459 km (0.117 R)
• M39: 13,295,660 km (0.053 R)
• M40: 13,418,779 km (0.053 R)
• M41: 13,748,942 km (0.098 R)
• M42: 14,081,797 km (0.089 R)
• M43: 14,543,755 km (0.115 R)
• M44: 15,959,400 km (0.067 R)
• M45: 16,265,328 km (0.099 R)
• M46: 16,573,200 km (0.04 R)
• M47: 16,661,463 km (0.087 R)
• M48: 16,794,306 km (0.097 R)
• M49: 16,927,448 km (0.095 R)
• M50: 17,060,889 km (0.098 R)
• M51: 17,373,848 km (0.065 R)
• M52: 17,553,365 km (0.064 R)
• M53: 17,688,602 km (0.108 R)
• M54: 18,323,794 km (0.057 R)
• M55: 18,415,049 km (0.119 R)
• M56: 18,690,160 km (0.119 R)
• M57: 18,966,467 km (0.112 R)
• M58: 19,430,071 km (0.045 R)
• M59: 20,038,336 km (0.047 R)
• M60: 20,368,498 km (0.052 R)
• M61: 21,465,798 km (0.119 R)
• M62: 21,562,139 km (0.066 R)
• M63: 23,123,193 km (0.056 R)
• M64: 23,767,661 km (0.104 R)
• M65: 24,267,467 km (0.086 R)
• M66: 24,770,715 km (0.06 R)
• M67: 25,175,975 km (0.088 R)
• M68: 26,404,473 km (0.088 R)
• M69: 26,818,261 km (0.097 R)
• M70: 29,936,180 km (0.106 R)
• M71: 30,043,890 km (0.094 R)
• M72: 30,910,062 km (0.086 R)
• M73: 32,059,422 km (0.092 R)
• M74: 32,224,728 km (0.102 R)
• M75: 32,335,131 km (0.12 R)
• M76: 33,278,346 km (0.094 R)
• M77: 34,287,084 km (0.059 R)
• M78: 34,569,076 km (0.107 R)
• M79: 35,704,673 km (0.093 R)
• M80: 36,449,372 km (0.037 R)
• M81: 36,794,793 km (0.074 R)
• M82: 37,721,253 km (0.114 R)
• M83: 37,954,027 km (0.102 R)
• M84: 38,948,853 km (0.085 R)
• M85: 39,479,028 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 656.2

Radius: 7.7

Gravity: 11.07 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 17.64 AU - 20.18 AU

Year: 30979 Days

Day: 20.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,413,264 km

• M1: 104,719 km (0.115 R)
• M2: 261,946 km (0.045 R)
• M3: 1,053,319 km (0.092 R)
• M4: 1,425,219 km (0.086 R)
• M5: 3,460,348 km (0.107 R)
• M6: 4,162,112 km (0.076 R)
• M7: 4,423,160 km (0.091 R)
• M8: 5,182,669 km (0.07 R)
• M9: 5,577,457 km (0.112 R)
• M10: 7,127,291 km (0.118 R)
• M11: 7,949,032 km (0.119 R)
• M12: 9,068,473 km (0.076 R)
• M13: 9,203,411 km (0.099 R)
• M14: 9,338,946 km (0.116 R)
• M15: 9,475,230 km (0.086 R)
• M16: 10,802,313 km (0.105 R)
• M17: 11,089,092 km (0.063 R)
• M18: 12,112,491 km (0.076 R)
• M19: 12,261,191 km (0.029 R)
• M20: 12,635,485 km (0.102 R)
• M21: 12,861,827 km (0.087 R)
• M22: 13,549,079 km (0.096 R)
• M23: 14,013,880 km (0.072 R)
• M24: 14,641,592 km (0.069 R)
• M25: 14,879,453 km (0.113 R)
• M26: 15,843,462 km (0.054 R)
• M27: 15,924,693 km (0.063 R)
• M28: 16,910,394 km (0.101 R)
• M29: 18,255,129 km (0.114 R)
• M30: 18,425,671 km (0.103 R)
• M31: 19,721,338 km (0.071 R)
• M32: 20,159,659 km (0.108 R)
• M33: 20,956,867 km (0.09 R)
• M34: 21,224,946 km (0.036 R)
• M35: 21,314,555 km (0.095 R)
• M36: 21,404,164 km (0.08 R)
• M37: 22,490,693 km (0.093 R)
• M38: 23,594,875 km (0.068 R)
• M39: 24,060,274 km (0.075 R)
• M40: 25,664,861 km (0.073 R)
• M41: 26,431,849 km (0.085 R)
• M42: 28,481,041 km (0.117 R)
• M43: 28,877,027 km (0.059 R)
• M44: 29,474,670 km (0.117 R)
• M45: 29,674,682 km (0.114 R)
• M46: 30,681,925 km (0.104 R)
• M47: 30,884,630 km (0.106 R)
• M48: 32,316,581 km (0.118 R)
• M49: 33,979,361 km (0.107 R)
• M50: 34,504,599 km (0.103 R)
• M51: 35,669,817 km (0.049 R)
• M52: 37,279,341 km (0.062 R)
• M53: 38,912,501 km (0.111 R)
• M54: 41,014,351 km (0.091 R)
• M55: 41,461,499 km (0.111 R)
• M56: 42,248,084 km (0.032 R)
• M57: 42,586,624 km (0.086 R)
• M58: 46,021,541 km (0.064 R)
• M59: 47,069,175 km (0.099 R)
• M60: 47,772,135 km (0.089 R)
• M61: 49,188,079 km (0.101 R)
• M62: 50,259,200 km (0.087 R)
• M63: 50,977,569 km (0.108 R)
• M64: 52,666,828 km (0.095 R)
• M65: 53,152,871 km (0.114 R)
• M66: 53,518,339 km (0.056 R)
• M67: 54,251,817 km (0.112 R)
• M68: 55,234,975 km (0.113 R)
• M69: 58,094,089 km (0.091 R)
• M70: 58,219,602 km (0.068 R)
• M71: 59,731,438 km (0.043 R)
• M72: 62,665,052 km (0.095 R)
• M73: 62,793,557 km (0.075 R)
• M74: 67,745,545 km (0.084 R)
• M75: 68,009,586 km (0.12 R)
• M76: 70,669,286 km (0.08 R)
• M77: 72,011,777 km (0.109 R)
• M78: 78,433,416 km (0.101 R)
• M79: 78,849,447 km (0.058 R)
• M80: 79,544,629 km (0.104 R)
• M81: 81,501,668 km (0.057 R)
• M82: 83,191,675 km (0.081 R)
• M83: 83,333,045 km (0.108 R)
• M84: 83,757,604 km (0.118 R)
• M85: 87,610,796 km (0.12 R)
• M86: 88,474,873 km (0.118 R)
• M87: 91,229,868 km (0.118 R)
• M88: 92,398,227 km (0.066 R)
• M89: 96,377,979 km (0.08 R)
• M90: 96,674,931 km (0.092 R)
• M91: 97,269,882 km (0.08 R)
• M92: 97,567,881 km (0.092 R)
• M93: 98,015,328 km (0.041 R)
• M94: 98,612,972 km (0.112 R)
• M95: 99,511,756 km (0.093 R)
• M96: 100,112,391 km (0.093 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 11,624 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit