🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.09 AU - 1.29 AU

Year: 489 Days

Day: 27.3 Hours

Environment

Temp: -20 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.1 AU - 2.26 AU

Year: 1213 Days

Day: 37.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,100,762 km

• M1: 409,749 km (0.094 R)
• M2: 1,315,264 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.88 AU - 4.22 AU

Year: 2520 Days

Day: 29.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 86.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.09 AU - 4.47 AU

Year: 3336 Days

Day: 13.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.6

Radius: 12.6

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.62 AU - 5.9 AU

Year: 3912 Days

Day: 7.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 70,100,762 km

• M1: 193,580 km (0.1 R)
• M2: 302,337 km (0.037 R)
• M3: 483,500 km (0.102 R)
• M4: 678,875 km (0.089 R)
• M5: 1,175,241 km (0.104 R)
• M6: 1,359,396 km (0.066 R)
• M7: 1,513,930 km (0.074 R)
• M8: 1,593,517 km (0.059 R)
• M9: 1,998,628 km (0.045 R)
• M10: 2,116,211 km (0.062 R)
• M11: 2,642,048 km (0.108 R)
• M12: 2,970,266 km (0.119 R)
• M13: 3,294,444 km (0.115 R)
• M14: 3,576,287 km (0.084 R)
• M15: 3,666,045 km (0.108 R)
• M16: 3,939,959 km (0.073 R)
• M17: 4,239,454 km (0.102 R)
• M18: 4,334,748 km (0.104 R)
• M19: 4,624,519 km (0.036 R)
• M20: 5,678,137 km (0.088 R)
• M21: 5,867,976 km (0.101 R)
• M22: 6,016,976 km (0.117 R)
• M23: 6,124,238 km (0.052 R)
• M24: 6,210,556 km (0.071 R)
• M25: 6,449,912 km (0.101 R)
• M26: 6,559,717 km (0.107 R)
• M27: 6,736,841 km (0.094 R)
• M28: 6,937,900 km (0.066 R)
• M29: 7,414,818 km (0.115 R)
• M30: 8,593,051 km (0.105 R)
• M31: 9,228,693 km (0.103 R)
• M32: 9,502,158 km (0.108 R)
• M33: 9,602,239 km (0.111 R)
• M34: 9,955,589 km (0.068 R)
• M35: 10,133,760 km (0.079 R)
• M36: 10,236,085 km (0.055 R)
• M37: 11,040,921 km (0.101 R)
• M38: 11,172,567 km (0.119 R)
• M39: 11,331,291 km (0.108 R)
• M40: 11,758,393 km (0.099 R)
• M41: 11,973,814 km (0.094 R)
• M42: 12,272,261 km (0.106 R)
• M43: 12,354,091 km (0.11 R)
• M44: 12,848,961 km (0.103 R)
• M45: 12,932,138 km (0.104 R)
• M46: 13,350,264 km (0.108 R)
• M47: 13,575,259 km (0.116 R)
• M48: 13,659,931 km (0.105 R)
• M49: 13,829,725 km (0.115 R)
• M50: 14,458,485 km (0.101 R)
• M51: 14,747,508 km (0.093 R)
• M52: 14,950,811 km (0.12 R)
• M53: 15,301,618 km (0.084 R)
• M54: 15,566,556 km (0.102 R)
• M55: 16,041,380 km (0.112 R)
• M56: 16,520,841 km (0.065 R)
• M57: 16,974,721 km (0.11 R)
• M58: 17,096,493 km (0.064 R)
• M59: 17,401,972 km (0.119 R)
• M60: 17,740,213 km (0.105 R)
• M61: 18,267,246 km (0.102 R)
• M62: 18,548,341 km (0.07 R)
• M63: 19,083,303 km (0.105 R)
• M64: 19,911,177 km (0.054 R)
• M65: 20,555,944 km (0.098 R)
• M66: 20,913,633 km (0.038 R)
• M67: 21,404,613 km (0.036 R)
• M68: 21,503,198 km (0.04 R)
• M69: 21,734,027 km (0.082 R)
• M70: 21,932,394 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.4

Radius: 10.6

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.57 AU - 4.99 AU

Year: 3937 Days

Day: 6.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 70,100,762 km

• M1: 133,142 km (0.112 R)
• M2: 381,175 km (0.095 R)
• M3: 520,301 km (0.072 R)
• M4: 655,837 km (0.1 R)
• M5: 740,360 km (0.028 R)
• M6: 828,922 km (0.073 R)
• M7: 912,846 km (0.107 R)
• M8: 1,089,970 km (0.1 R)
• M9: 1,201,869 km (0.062 R)
• M10: 1,540,559 km (0.118 R)
• M11: 1,731,895 km (0.08 R)
• M12: 1,819,559 km (0.11 R)
• M13: 1,931,309 km (0.057 R)
• M14: 2,022,414 km (0.077 R)
• M15: 2,103,346 km (0.051 R)
• M16: 2,328,640 km (0.046 R)
• M17: 2,487,513 km (0.08 R)
• M18: 2,574,430 km (0.079 R)
• M19: 2,867,642 km (0.038 R)
• M20: 3,025,019 km (0.04 R)
• M21: 3,882,962 km (0.112 R)
• M22: 4,057,393 km (0.06 R)
• M23: 4,596,395 km (0.12 R)
• M24: 5,015,418 km (0.071 R)
• M25: 5,366,076 km (0.105 R)
• M26: 5,528,090 km (0.076 R)
• M27: 5,658,988 km (0.113 R)
• M28: 5,957,137 km (0.046 R)
• M29: 6,040,762 km (0.098 R)
• M30: 6,226,413 km (0.103 R)
• M31: 6,294,480 km (0.062 R)
• M32: 6,551,489 km (0.105 R)
• M33: 6,970,064 km (0.111 R)
• M34: 7,254,001 km (0.098 R)
• M35: 7,451,470 km (0.109 R)
• M36: 7,541,827 km (0.087 R)
• M37: 7,796,592 km (0.1 R)
• M38: 7,925,097 km (0.106 R)
• M39: 8,091,450 km (0.113 R)
• M40: 8,240,150 km (0.04 R)
• M41: 8,446,296 km (0.099 R)
• M42: 8,673,086 km (0.071 R)
• M43: 8,844,376 km (0.099 R)
• M44: 9,132,651 km (0.085 R)
• M45: 9,326,380 km (0.072 R)
• M46: 9,639,339 km (0.093 R)
• M47: 9,916,095 km (0.075 R)
• M48: 10,015,577 km (0.063 R)
• M49: 10,095,463 km (0.1 R)
• M50: 10,336,166 km (0.115 R)
• M51: 10,578,813 km (0.073 R)
• M52: 10,782,416 km (0.073 R)
• M53: 11,214,305 km (0.093 R)
• M54: 11,421,947 km (0.092 R)
• M55: 11,547,160 km (0.117 R)
• M56: 11,630,935 km (0.087 R)
• M57: 11,883,307 km (0.102 R)
• M58: 12,329,408 km (0.081 R)
• M59: 12,457,912 km (0.097 R)
• M60: 12,629,800 km (0.104 R)
• M61: 12,954,428 km (0.119 R)
• M62: 13,281,897 km (0.11 R)
• M63: 13,391,553 km (0.074 R)
• M64: 13,900,335 km (0.102 R)
• M65: 14,011,636 km (0.082 R)
• M66: 14,257,874 km (0.107 R)
• M67: 14,460,429 km (0.072 R)
• M68: 14,777,278 km (0.044 R)
• M69: 14,868,233 km (0.089 R)
• M70: 15,256,888 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.1

Radius: 9.2

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.36 AU - 6.16 AU

Year: 5208 Days

Day: 8.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 70,100,762 km

• M1: 118,033 km (0.097 R)
• M2: 211,382 km (0.046 R)
• M3: 322,982 km (0.096 R)
• M4: 382,821 km (0.06 R)
• M5: 604,076 km (0.044 R)
• M6: 1,308,084 km (0.053 R)
• M7: 1,689,708 km (0.037 R)
• M8: 1,909,318 km (0.096 R)
• M9: 1,973,794 km (0.113 R)
• M10: 2,295,879 km (0.114 R)
• M11: 2,364,694 km (0.109 R)
• M12: 2,718,941 km (0.111 R)
• M13: 2,779,678 km (0.119 R)
• M14: 2,964,581 km (0.081 R)
• M15: 3,230,267 km (0.095 R)
• M16: 3,372,534 km (0.097 R)
• M17: 3,583,318 km (0.109 R)
• M18: 3,663,502 km (0.084 R)
• M19: 3,825,666 km (0.094 R)
• M20: 4,017,750 km (0.092 R)
• M21: 4,213,125 km (0.106 R)
• M22: 4,312,009 km (0.094 R)
• M23: 4,598,788 km (0.056 R)
• M24: 4,656,982 km (0.082 R)
• M25: 4,906,661 km (0.081 R)
• M26: 5,130,758 km (0.077 R)
• M27: 5,388,665 km (0.097 R)
• M28: 5,619,943 km (0.076 R)
• M29: 5,697,734 km (0.056 R)
• M30: 5,933,201 km (0.079 R)
• M31: 6,236,286 km (0.052 R)
• M32: 6,659,200 km (0.095 R)
• M33: 6,857,417 km (0.044 R)
• M34: 6,990,708 km (0.066 R)
• M35: 7,293,794 km (0.107 R)
• M36: 7,635,625 km (0.095 R)
• M37: 7,825,913 km (0.058 R)
• M38: 7,912,979 km (0.1 R)
• M39: 8,211,128 km (0.093 R)
• M40: 8,352,797 km (0.036 R)
• M41: 8,800,693 km (0.099 R)
• M42: 8,945,653 km (0.092 R)
• M43: 9,274,769 km (0.111 R)
• M44: 10,001,366 km (0.11 R)
• M45: 10,152,759 km (0.107 R)
• M46: 10,515,234 km (0.11 R)
• M47: 10,669,021 km (0.038 R)
• M48: 10,746,363 km (0.073 R)
• M49: 11,018,033 km (0.035 R)
• M50: 11,115,720 km (0.077 R)
• M51: 11,252,901 km (0.111 R)
• M52: 11,528,760 km (0.115 R)
• M53: 11,608,047 km (0.115 R)
• M54: 11,707,380 km (0.115 R)
• M55: 11,767,219 km (0.069 R)
• M56: 11,947,036 km (0.119 R)
• M57: 12,027,220 km (0.069 R)
• M58: 12,614,242 km (0.093 R)
• M59: 12,921,516 km (0.101 R)
• M60: 13,107,017 km (0.116 R)
• M61: 13,231,184 km (0.04 R)
• M62: 13,459,919 km (0.073 R)
• M63: 13,585,282 km (0.118 R)
• M64: 13,690,000 km (0.101 R)
• M65: 13,942,372 km (0.118 R)
• M66: 14,047,988 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.4

Radius: 12.5

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 9.53 AU - 13.55 AU

Year: 14768 Days

Day: 10 Hours

Environment

Temp: -177 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 70,100,762 km

• M1: 180,116 km (0.061 R)
• M2: 613,501 km (0.097 R)
• M3: 823,087 km (0.115 R)
• M4: 1,261,559 km (0.098 R)
• M5: 1,563,447 km (0.059 R)
• M6: 1,981,424 km (0.106 R)
• M7: 2,203,577 km (0.068 R)
• M8: 2,954,708 km (0.033 R)
• M9: 3,063,016 km (0.098 R)
• M10: 3,586,459 km (0.07 R)
• M11: 3,937,865 km (0.074 R)
• M12: 4,631,999 km (0.114 R)
• M13: 4,758,409 km (0.093 R)
• M14: 5,014,969 km (0.104 R)
• M15: 5,811,578 km (0.071 R)
• M16: 6,317,967 km (0.107 R)
• M17: 6,552,836 km (0.098 R)
• M18: 7,128,339 km (0.06 R)
• M19: 7,471,666 km (0.108 R)
• M20: 7,670,332 km (0.108 R)
• M21: 7,870,643 km (0.107 R)
• M22: 8,951,189 km (0.119 R)
• M23: 9,109,314 km (0.112 R)
• M24: 9,321,593 km (0.09 R)
• M25: 9,643,228 km (0.119 R)
• M26: 10,853,625 km (0.06 R)
• M27: 11,591,292 km (0.045 R)
• M28: 11,821,523 km (0.114 R)
• M29: 12,053,250 km (0.095 R)
• M30: 12,462,550 km (0.092 R)
• M31: 12,876,338 km (0.101 R)
• M32: 13,535,765 km (0.089 R)
• M33: 14,576,517 km (0.116 R)
• M34: 14,887,531 km (0.061 R)
• M35: 15,389,731 km (0.083 R)
• M36: 16,799,392 km (0.059 R)
• M37: 17,125,515 km (0.1 R)
• M38: 17,322,237 km (0.026 R)
• M39: 18,383,933 km (0.067 R)
• M40: 20,918,869 km (0.062 R)
• M41: 22,549,186 km (0.116 R)
• M42: 23,999,986 km (0.065 R)
• M43: 25,182,258 km (0.065 R)
• M44: 25,705,402 km (0.119 R)
• M45: 25,855,598 km (0.068 R)
• M46: 26,534,773 km (0.117 R)
• M47: 27,067,192 km (0.12 R)
• M48: 27,449,713 km (0.089 R)
• M49: 29,075,393 km (0.099 R)
• M50: 29,310,262 km (0.049 R)
• M51: 29,860,633 km (0.036 R)
• M52: 29,939,471 km (0.077 R)
• M53: 30,971,397 km (0.119 R)
• M54: 31,934,358 km (0.094 R)
• M55: 33,151,935 km (0.055 R)
• M56: 35,214,740 km (0.105 R)
• M57: 36,725,529 km (0.089 R)
• M58: 39,723,321 km (0.095 R)
• M59: 39,810,088 km (0.117 R)
• M60: 40,681,645 km (0.063 R)
• M61: 41,119,817 km (0.044 R)
• M62: 41,471,372 km (0.114 R)
• M63: 42,089,062 km (0.083 R)
• M64: 42,709,893 km (0.062 R)
• M65: 43,155,246 km (0.116 R)
• M66: 43,423,176 km (0.072 R)
• M67: 44,861,260 km (0.092 R)
• M68: 45,042,124 km (0.062 R)
• M69: 45,586,211 km (0.105 R)
• M70: 45,677,167 km (0.047 R)
• M71: 46,132,543 km (0.065 R)
• M72: 46,497,861 km (0.077 R)
• M73: 48,246,510 km (0.069 R)
• M74: 48,339,261 km (0.119 R)
• M75: 48,710,263 km (0.071 R)
• M76: 49,082,313 km (0.079 R)
• M77: 50,298,095 km (0.044 R)
• M78: 50,674,184 km (0.094 R)
• M79: 54,100,574 km (0.104 R)
• M80: 55,550,327 km (0.114 R)
• M81: 56,426,222 km (0.037 R)
• M82: 56,523,760 km (0.081 R)
• M83: 60,773,836 km (0.101 R)
• M84: 64,716,637 km (0.098 R)
• M85: 66,049,105 km (0.109 R)
• M86: 66,152,029 km (0.098 R)
• M87: 67,390,699 km (0.107 R)
• M88: 67,805,235 km (0.109 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 10,755 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit