🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.72 AU - 0.98 AU

Year: 279 Days

Day: 46.4 Hours

Environment

Temp: 174 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.94 AU - 1.3 AU

Year: 422 Days

Day: 44.8 Hours

Environment

Temp: 25 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 64,856,721 km

• M1: 29,172 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.7 AU - 4 AU

Year: 2186 Days

Day: 47.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.7

Radius: 11.3

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 9.68 AU - 11.42 AU

Year: 12214 Days

Day: 12.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 64,856,721 km

• M1: 164,109 km (0.09 R)
• M2: 404,363 km (0.029 R)
• M3: 618,438 km (0.052 R)
• M4: 886,816 km (0.082 R)
• M5: 1,052,421 km (0.101 R)
• M6: 1,228,647 km (0.109 R)
• M7: 2,029,445 km (0.117 R)
• M8: 3,218,000 km (0.101 R)
• M9: 3,664,101 km (0.077 R)
• M10: 3,935,770 km (0.109 R)
• M11: 4,129,948 km (0.116 R)
• M12: 4,214,172 km (0.093 R)
• M13: 4,527,729 km (0.098 R)
• M14: 4,997,616 km (0.083 R)
• M15: 5,606,779 km (0.111 R)
• M16: 6,015,480 km (0.057 R)
• M17: 6,207,414 km (0.103 R)
• M18: 7,298,880 km (0.107 R)
• M19: 7,779,837 km (0.083 R)
• M20: 8,990,383 km (0.048 R)
• M21: 9,136,690 km (0.046 R)
• M22: 9,357,646 km (0.091 R)
• M23: 9,880,042 km (0.05 R)
• M24: 10,335,268 km (0.054 R)
• M25: 10,797,526 km (0.077 R)
• M26: 10,953,107 km (0.118 R)
• M27: 11,266,365 km (0.118 R)
• M28: 11,345,203 km (0.105 R)
• M29: 11,862,064 km (0.103 R)
• M30: 12,103,216 km (0.085 R)
• M31: 13,083,830 km (0.057 R)
• M32: 14,217,482 km (0.087 R)
• M33: 15,954,164 km (0.036 R)
• M34: 18,125,278 km (0.103 R)
• M35: 19,386,837 km (0.079 R)
• M36: 19,481,383 km (0.113 R)
• M37: 19,623,650 km (0.1 R)
• M38: 19,956,655 km (0.084 R)
• M39: 20,387,647 km (0.085 R)
• M40: 21,356,293 km (0.106 R)
• M41: 21,895,444 km (0.036 R)
• M42: 22,290,382 km (0.108 R)
• M43: 23,590,088 km (0.112 R)
• M44: 24,147,490 km (0.073 R)
• M45: 24,709,080 km (0.033 R)
• M46: 25,741,306 km (0.058 R)
• M47: 26,001,606 km (0.089 R)
• M48: 27,528,252 km (0.058 R)
• M49: 28,061,419 km (0.105 R)
• M50: 28,598,027 km (0.092 R)
• M51: 30,667,863 km (0.112 R)
• M52: 31,165,126 km (0.091 R)
• M53: 32,167,581 km (0.06 R)
• M54: 33,634,388 km (0.118 R)
• M55: 34,318,649 km (0.062 R)
• M56: 35,701,083 km (0.036 R)
• M57: 36,866,899 km (0.052 R)
• M58: 38,104,522 km (0.12 R)
• M59: 38,223,004 km (0.093 R)
• M60: 38,758,116 km (0.082 R)
• M61: 38,996,874 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.4

Radius: 4.7

Gravity: 15.86 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 11.07 AU - 16.39 AU

Year: 18134 Days

Day: 24.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,856,721 km

• M1: 369,208 km (0.1 R)
• M2: 415,433 km (0.083 R)
• M3: 531,222 km (0.114 R)
• M4: 695,181 km (0.106 R)
• M5: 753,375 km (0.113 R)
• M6: 1,275,172 km (0.065 R)
• M7: 1,469,649 km (0.088 R)
• M8: 1,519,765 km (0.087 R)
• M9: 1,621,791 km (0.057 R)
• M10: 1,805,497 km (0.116 R)
• M11: 1,913,656 km (0.059 R)
• M12: 2,308,295 km (0.055 R)
• M13: 3,041,624 km (0.071 R)
• M14: 3,073,638 km (0.103 R)
• M15: 3,235,353 km (0.049 R)
• M16: 4,156,278 km (0.086 R)
• M17: 4,443,805 km (0.12 R)
• M18: 5,000,010 km (0.096 R)
• M19: 5,344,234 km (0.08 R)
• M20: 5,578,056 km (0.104 R)
• M21: 6,837,969 km (0.026 R)
• M22: 7,176,958 km (0.104 R)
• M23: 8,270,967 km (0.078 R)
• M24: 8,814,456 km (0.112 R)
• M25: 9,556,761 km (0.071 R)
• M26: 10,270,642 km (0.112 R)
• M27: 10,415,602 km (0.112 R)
• M28: 10,756,087 km (0.083 R)
• M29: 11,100,461 km (0.104 R)
• M30: 11,149,978 km (0.053 R)
• M31: 12,875,290 km (0.065 R)
• M32: 13,398,434 km (0.112 R)
• M33: 14,249,796 km (0.115 R)
• M34: 14,899,649 km (0.107 R)
• M35: 15,118,510 km (0.056 R)
• M36: 15,228,315 km (0.102 R)
• M37: 16,172,128 km (0.061 R)
• M38: 16,679,564 km (0.115 R)
• M39: 17,941,572 km (0.094 R)
• M40: 17,999,616 km (0.082 R)
• M41: 18,291,032 km (0.068 R)
• M42: 18,349,525 km (0.102 R)
• M43: 18,642,737 km (0.099 R)
• M44: 19,412,568 km (0.117 R)
• M45: 19,591,636 km (0.12 R)
• M46: 20,132,283 km (0.118 R)
• M47: 20,253,158 km (0.08 R)
• M48: 20,495,507 km (0.112 R)
• M49: 21,351,206 km (0.027 R)
• M50: 21,659,677 km (0.091 R)
• M51: 21,721,461 km (0.061 R)
• M52: 22,218,575 km (0.082 R)
• M53: 23,795,785 km (0.1 R)
• M54: 24,436,663 km (0.046 R)
• M55: 24,501,139 km (0.089 R)
• M56: 27,056,720 km (0.038 R)
• M57: 28,806,865 km (0.088 R)
• M58: 29,833,107 km (0.06 R)
• M59: 29,970,886 km (0.054 R)
• M60: 30,316,158 km (0.057 R)
• M61: 30,593,363 km (0.12 R)
• M62: 31,220,028 km (0.11 R)
• M63: 31,921,343 km (0.12 R)
• M64: 32,203,335 km (0.104 R)
• M65: 32,698,654 km (0.081 R)
• M66: 32,911,831 km (0.03 R)
• M67: 33,125,457 km (0.101 R)
• M68: 36,016,585 km (0.088 R)
• M69: 36,089,888 km (0.089 R)
• M70: 39,137,945 km (0.055 R)
• M71: 39,590,927 km (0.109 R)
• M72: 41,113,235 km (0.058 R)
• M73: 41,496,804 km (0.079 R)
• M74: 41,881,569 km (0.067 R)
• M75: 42,344,874 km (0.112 R)
• M76: 42,499,708 km (0.085 R)
• M77: 45,714,267 km (0.114 R)
• M78: 45,952,576 km (0.037 R)
• M79: 46,669,898 km (0.074 R)
• M80: 48,034,829 km (0.063 R)
• M81: 49,168,781 km (0.099 R)
• M82: 50,229,579 km (0.115 R)
• M83: 50,393,389 km (0.12 R)
• M84: 51,133,001 km (0.105 R)
• M85: 51,215,429 km (0.107 R)
• M86: 51,297,858 km (0.054 R)
• M87: 52,124,685 km (0.083 R)
• M88: 53,624,105 km (0.094 R)
• M89: 55,814,966 km (0.12 R)
• M90: 55,899,788 km (0.108 R)
• M91: 56,239,524 km (0.026 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 247.5

Radius: 6.6

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 14.93 AU - 20.15 AU

Year: 26184 Days

Day: 17.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,856,721 km

• M1: 92,751 km (0.062 R)
• M2: 178,021 km (0.093 R)
• M3: 322,982 km (0.083 R)
• M4: 561,890 km (0.082 R)
• M5: 659,727 km (0.109 R)
• M6: 763,248 km (0.111 R)
• M7: 1,057,956 km (0.078 R)
• M8: 1,412,503 km (0.104 R)
• M9: 2,008,800 km (0.098 R)
• M10: 2,381,149 km (0.109 R)
• M11: 2,876,318 km (0.07 R)
• M12: 3,475,159 km (0.097 R)
• M13: 3,996,657 km (0.078 R)
• M14: 4,462,953 km (0.06 R)
• M15: 4,702,609 km (0.107 R)
• M16: 6,766,162 km (0.098 R)
• M17: 7,889,193 km (0.085 R)
• M18: 8,081,875 km (0.078 R)
• M19: 8,422,959 km (0.096 R)
• M20: 8,472,176 km (0.102 R)
• M21: 8,570,612 km (0.106 R)
• M22: 9,068,922 km (0.083 R)
• M23: 9,989,398 km (0.114 R)
• M24: 10,725,569 km (0.105 R)
• M25: 10,939,195 km (0.106 R)
• M26: 11,046,606 km (0.105 R)
• M27: 11,100,312 km (0.111 R)
• M28: 11,370,635 km (0.104 R)
• M29: 11,533,846 km (0.118 R)
• M30: 12,028,118 km (0.081 R)
• M31: 12,249,971 km (0.11 R)
• M32: 12,585,370 km (0.068 R)
• M33: 12,641,618 km (0.054 R)
• M34: 12,923,760 km (0.118 R)
• M35: 14,073,420 km (0.095 R)
• M36: 14,190,106 km (0.059 R)
• M37: 15,495,647 km (0.092 R)
• M38: 16,346,111 km (0.111 R)
• M39: 17,650,155 km (0.102 R)
• M40: 17,713,136 km (0.058 R)
• M41: 19,245,766 km (0.086 R)
• M42: 20,159,211 km (0.081 R)
• M43: 20,422,802 km (0.068 R)
• M44: 21,488,687 km (0.069 R)
• M45: 22,914,654 km (0.107 R)
• M46: 22,983,319 km (0.056 R)
• M47: 23,465,922 km (0.101 R)
• M48: 23,673,863 km (0.116 R)
• M49: 24,722,245 km (0.091 R)
• M50: 25,216,666 km (0.053 R)
• M51: 25,643,169 km (0.082 R)
• M52: 26,071,917 km (0.102 R)
• M53: 28,177,657 km (0.09 R)
• M54: 28,546,116 km (0.053 R)
• M55: 29,437,121 km (0.12 R)
• M56: 29,961,162 km (0.042 R)
• M57: 30,488,196 km (0.113 R)
• M58: 30,639,289 km (0.101 R)
• M59: 31,018,221 km (0.076 R)
• M60: 31,475,093 km (0.045 R)
• M61: 31,704,277 km (0.093 R)
• M62: 33,324,422 km (0.081 R)
• M63: 33,402,213 km (0.073 R)
• M64: 33,792,214 km (0.111 R)
• M65: 36,243,824 km (0.117 R)
• M66: 37,288,915 km (0.119 R)
• M67: 38,752,132 km (0.086 R)
• M68: 39,573,125 km (0.081 R)
• M69: 39,655,553 km (0.087 R)
• M70: 40,399,803 km (0.114 R)
• M71: 42,322,883 km (0.064 R)
• M72: 43,253,083 km (0.097 R)
• M73: 43,848,482 km (0.043 R)
• M74: 44,532,294 km (0.056 R)
• M75: 45,824,072 km (0.086 R)
• M76: 45,910,539 km (0.028 R)
• M77: 47,565,391 km (0.092 R)
• M78: 47,740,720 km (0.084 R)
• M79: 48,885,592 km (0.038 R)
• M80: 49,239,541 km (0.096 R)
• M81: 50,217,761 km (0.114 R)
• M82: 52,012,487 km (0.032 R)
• M83: 53,919,411 km (0.039 R)
• M84: 55,387,564 km (0.093 R)
• M85: 57,707,977 km (0.114 R)
• M86: 59,492,530 km (0.069 R)
• M87: 60,629,025 km (0.066 R)
• M88: 62,731,025 km (0.081 R)
• M89: 63,211,982 km (0.093 R)
• M90: 63,790,926 km (0.109 R)
• M91: 64,080,996 km (0.113 R)
• M92: 64,759,572 km (0.056 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 14,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit