🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.47 AU - 0.53 AU

Year: 132 Days

Day: 23.5 Hours

Environment

Temp: 168 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.7 AU - 0.9 AU

Year: 267 Days

Day: 39.7 Hours

Environment

Temp: 99 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,928,566 km

• M1: 494,720 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.03 AU - 1.47 AU

Year: 521 Days

Day: 24.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 60,928,566 km

• M1: 566,976 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.74 AU - 1.84 AU

Year: 893 Days

Day: 47.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.92 AU - 2.02 AU

Year: 1031 Days

Day: 41.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,928,566 km

• M1: 390,600 km (0.071 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.13 AU - 2.15 AU

Year: 1167 Days

Day: 40 Hours

Environment

Temp: -84 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,928,566 km

• M1: 197,619 km (0.08 R)
• M2: 1,710,053 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.2

Radius: 10.9

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.99 AU - 7.73 AU

Year: 7443 Days

Day: 5.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 60,928,566 km

• M1: 148,102 km (0.11 R)
• M2: 236,365 km (0.069 R)
• M3: 582,534 km (0.092 R)
• M4: 672,143 km (0.096 R)
• M5: 838,047 km (0.09 R)
• M6: 1,002,755 km (0.106 R)
• M7: 1,145,770 km (0.105 R)
• M8: 1,961,677 km (0.07 R)
• M9: 2,372,622 km (0.091 R)
• M10: 2,458,192 km (0.11 R)
• M11: 2,765,616 km (0.03 R)
• M12: 2,878,413 km (0.099 R)
• M13: 3,039,081 km (0.095 R)
• M14: 3,179,254 km (0.119 R)
• M15: 3,393,478 km (0.119 R)
• M16: 3,587,955 km (0.079 R)
• M17: 3,661,857 km (0.061 R)
• M18: 4,141,767 km (0.102 R)
• M19: 4,695,428 km (0.062 R)
• M20: 4,776,361 km (0.097 R)
• M21: 5,133,002 km (0.113 R)
• M22: 5,526,594 km (0.11 R)
• M23: 5,930,060 km (0.084 R)
• M24: 6,017,874 km (0.114 R)
• M25: 6,583,503 km (0.1 R)
• M26: 7,861,667 km (0.032 R)
• M27: 7,958,158 km (0.104 R)
• M28: 9,214,481 km (0.064 R)
• M29: 9,865,680 km (0.037 R)
• M30: 10,567,294 km (0.093 R)
• M31: 10,995,892 km (0.047 R)
• M32: 11,723,088 km (0.08 R)
• M33: 12,129,545 km (0.086 R)
• M34: 12,616,037 km (0.102 R)
• M35: 12,766,981 km (0.108 R)
• M36: 13,147,110 km (0.08 R)
• M37: 13,261,851 km (0.097 R)
• M38: 13,530,828 km (0.102 R)
• M39: 13,608,021 km (0.044 R)
• M40: 13,840,645 km (0.106 R)
• M41: 13,918,436 km (0.036 R)
• M42: 14,113,512 km (0.07 R)
• M43: 14,270,290 km (0.094 R)
• M44: 14,982,825 km (0.102 R)
• M45: 15,142,745 km (0.085 R)
• M46: 15,263,172 km (0.081 R)
• M47: 15,383,747 km (0.043 R)
• M48: 15,464,381 km (0.057 R)
• M49: 15,991,713 km (0.064 R)
• M50: 16,196,213 km (0.083 R)
• M51: 16,939,266 km (0.1 R)
• M52: 17,189,394 km (0.113 R)
• M53: 17,398,831 km (0.09 R)
• M54: 19,061,312 km (0.107 R)
• M55: 20,021,281 km (0.12 R)
• M56: 20,374,332 km (0.118 R)
• M57: 20,551,606 km (0.08 R)
• M58: 20,684,898 km (0.05 R)
• M59: 20,773,908 km (0.101 R)
• M60: 21,176,027 km (0.119 R)
• M61: 22,489,497 km (0.097 R)
• M62: 22,810,384 km (0.083 R)
• M63: 22,902,387 km (0.11 R)
• M64: 23,782,471 km (0.066 R)
• M65: 24,532,106 km (0.068 R)
• M66: 25,719,016 km (0.084 R)
• M67: 26,198,925 km (0.096 R)
• M68: 27,803,811 km (0.05 R)
• M69: 28,296,437 km (0.114 R)
• M70: 28,444,689 km (0.117 R)
• M71: 28,593,389 km (0.081 R)
• M72: 28,891,388 km (0.09 R)
• M73: 29,140,468 km (0.11 R)
• M74: 29,841,783 km (0.027 R)
• M75: 30,853,214 km (0.106 R)
• M76: 31,465,519 km (0.051 R)
• M77: 33,535,504 km (0.105 R)
• M78: 34,165,012 km (0.063 R)
• M79: 35,435,696 km (0.062 R)
• M80: 35,542,210 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.6

Radius: 14.3

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 8.09 AU - 8.77 AU

Year: 9124 Days

Day: 9.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 60,928,566 km

• M1: 248,332 km (0.113 R)
• M2: 544,237 km (0.103 R)
• M3: 919,578 km (0.094 R)
• M4: 1,319,752 km (0.11 R)
• M5: 1,578,407 km (0.091 R)
• M6: 1,714,242 km (0.111 R)
• M7: 2,018,973 km (0.113 R)
• M8: 2,145,832 km (0.107 R)
• M9: 2,680,943 km (0.057 R)
• M10: 2,821,266 km (0.079 R)
• M11: 2,988,217 km (0.104 R)
• M12: 3,109,541 km (0.079 R)
• M13: 3,357,275 km (0.116 R)
• M14: 3,951,628 km (0.106 R)
• M15: 4,058,441 km (0.074 R)
• M16: 4,329,811 km (0.056 R)
• M17: 4,523,241 km (0.087 R)
• M18: 5,092,162 km (0.101 R)
• M19: 5,804,846 km (0.089 R)
• M20: 6,018,771 km (0.114 R)
• M21: 6,142,040 km (0.074 R)
• M22: 6,235,239 km (0.115 R)
• M23: 6,422,835 km (0.108 R)
• M24: 7,688,134 km (0.086 R)
• M25: 8,469,932 km (0.096 R)
• M26: 8,713,029 km (0.103 R)
• M27: 8,923,064 km (0.12 R)
• M28: 9,028,830 km (0.07 R)
• M29: 9,708,154 km (0.091 R)
• M30: 10,403,934 km (0.115 R)
• M31: 11,382,304 km (0.114 R)
• M32: 11,573,789 km (0.061 R)
• M33: 11,689,278 km (0.059 R)
• M34: 11,805,067 km (0.104 R)
• M35: 12,944,405 km (0.061 R)
• M36: 13,104,325 km (0.108 R)
• M37: 13,305,085 km (0.098 R)
• M38: 13,466,501 km (0.092 R)
• M39: 13,913,649 km (0.077 R)
• M40: 15,158,154 km (0.079 R)
• M41: 15,836,431 km (0.107 R)
• M42: 16,524,730 km (0.116 R)
• M43: 18,108,822 km (0.069 R)
• M44: 18,422,529 km (0.104 R)
• M45: 18,602,645 km (0.047 R)
• M46: 19,465,825 km (0.082 R)
• M47: 20,110,292 km (0.117 R)
• M48: 21,090,009 km (0.089 R)
• M49: 21,231,229 km (0.095 R)
• M50: 21,467,444 km (0.064 R)
• M51: 21,562,139 km (0.067 R)
• M52: 21,846,974 km (0.118 R)
• M53: 23,095,966 km (0.076 R)
• M54: 24,023,473 km (0.045 R)
• M55: 24,269,562 km (0.097 R)
• M56: 24,913,281 km (0.102 R)
• M57: 25,162,362 km (0.094 R)
• M58: 25,864,275 km (0.117 R)
• M59: 26,725,211 km (0.052 R)
• M60: 26,827,087 km (0.082 R)
• M61: 27,595,571 km (0.113 R)
• M62: 28,371,236 km (0.112 R)
• M63: 28,631,387 km (0.094 R)
• M64: 28,787,866 km (0.075 R)
• M65: 29,891,151 km (0.1 R)
• M66: 30,050,023 km (0.092 R)
• M67: 30,847,979 km (0.085 R)
• M68: 31,222,721 km (0.052 R)
• M69: 33,998,659 km (0.114 R)
• M70: 34,663,173 km (0.075 R)
• M71: 35,948,967 km (0.085 R)
• M72: 36,399,855 km (0.063 R)
• M73: 36,626,047 km (0.119 R)
• M74: 36,852,687 km (0.029 R)
• M75: 37,649,595 km (0.057 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.2

Radius: 11.9

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 9.66 AU - 12.22 AU

Year: 13489 Days

Day: 12.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,928,566 km

• M1: 157,975 km (0.104 R)
• M2: 307,124 km (0.078 R)
• M3: 388,206 km (0.076 R)
• M4: 563,086 km (0.118 R)
• M5: 1,249,591 km (0.105 R)
• M6: 1,680,882 km (0.079 R)
• M7: 1,899,743 km (0.095 R)
• M8: 2,186,522 km (0.11 R)
• M9: 2,611,680 km (0.093 R)
• M10: 2,996,894 km (0.028 R)
• M11: 3,434,767 km (0.04 R)
• M12: 4,597,591 km (0.067 R)
• M13: 4,789,675 km (0.099 R)
• M14: 5,381,783 km (0.116 R)
• M15: 5,748,298 km (0.081 R)
• M16: 5,913,753 km (0.075 R)
• M17: 6,038,967 km (0.079 R)
• M18: 6,678,199 km (0.062 R)
• M19: 7,160,652 km (0.099 R)
• M20: 8,345,766 km (0.117 R)
• M21: 8,486,538 km (0.1 R)
• M22: 8,580,635 km (0.099 R)
• M23: 8,913,191 km (0.041 R)
• M24: 11,305,560 km (0.08 R)
• M25: 11,461,291 km (0.117 R)
• M26: 11,670,130 km (0.081 R)
• M27: 12,733,322 km (0.045 R)
• M28: 13,167,305 km (0.113 R)
• M29: 13,551,024 km (0.114 R)
• M30: 14,724,170 km (0.11 R)
• M31: 14,837,715 km (0.066 R)
• M32: 15,639,859 km (0.113 R)
• M33: 16,046,316 km (0.081 R)
• M34: 16,751,072 km (0.118 R)
• M35: 17,706,404 km (0.109 R)
• M36: 19,110,679 km (0.082 R)
• M37: 20,297,738 km (0.101 R)
• M38: 20,931,884 km (0.12 R)
• M39: 21,572,761 km (0.082 R)
• M40: 21,766,191 km (0.027 R)
• M41: 21,960,369 km (0.105 R)
• M42: 22,873,664 km (0.103 R)
• M43: 23,732,805 km (0.099 R)
• M44: 24,400,909 km (0.113 R)
• M45: 24,737,205 km (0.038 R)
• M46: 25,210,832 km (0.054 R)
• M47: 28,750,018 km (0.061 R)
• M48: 28,891,986 km (0.09 R)
• M49: 30,180,024 km (0.117 R)
• M50: 32,368,042 km (0.095 R)
• M51: 32,515,696 km (0.093 R)
• M52: 34,305,485 km (0.118 R)
• M53: 35,136,351 km (0.119 R)
• M54: 36,126,988 km (0.064 R)
• M55: 36,818,130 km (0.101 R)
• M56: 37,591,103 km (0.116 R)
• M57: 37,668,744 km (0.072 R)
• M58: 38,213,430 km (0.028 R)
• M59: 38,839,198 km (0.105 R)
• M60: 40,418,353 km (0.08 R)
• M61: 40,736,697 km (0.038 R)
• M62: 41,455,964 km (0.064 R)
• M63: 41,616,332 km (0.077 R)
• M64: 43,313,221 km (0.112 R)
• M65: 43,394,602 km (0.119 R)
• M66: 45,032,699 km (0.112 R)
• M67: 45,197,556 km (0.114 R)
• M68: 45,362,712 km (0.049 R)
• M69: 46,440,864 km (0.059 R)
• M70: 46,690,842 km (0.063 R)
• M71: 46,774,317 km (0.103 R)
• M72: 46,941,269 km (0.066 R)
• M73: 49,555,342 km (0.118 R)
• M74: 51,352,910 km (0.106 R)
• M75: 52,303,006 km (0.115 R)
• M76: 53,258,936 km (0.114 R)
• M77: 53,346,152 km (0.071 R)
• M78: 54,747,585 km (0.086 R)
• M79: 55,541,201 km (0.088 R)
• M80: 56,072,423 km (0.051 R)
• M81: 57,229,114 km (0.109 R)
• M82: 57,407,734 km (0.113 R)
• M83: 58,303,825 km (0.064 R)
• M84: 60,019,115 km (0.082 R)
• M85: 60,655,205 km (0.063 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 11,414 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit