🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.96 AU - 1.5 AU

Year: 506 Days

Day: 13.2 Hours

Environment

Temp: -2 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 61,478,976 km

• M1: 258,505 km (0.05 R)
• M2: 304,581 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.66 AU - 2.32 AU

Year: 1041 Days

Day: 19.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.98 AU - 2.36 AU

Year: 1185 Days

Day: 31.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.42 AU - 4.32 AU

Year: 2823 Days

Day: 19.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.5

Radius: 10

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.8 AU - 7.22 AU

Year: 5464 Days

Day: 9.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 61,478,976 km

• M1: 129,103 km (0.106 R)
• M2: 247,884 km (0.08 R)
• M3: 360,980 km (0.103 R)
• M4: 481,107 km (0.109 R)
• M5: 694,134 km (0.114 R)
• M6: 803,041 km (0.069 R)
• M7: 987,944 km (0.091 R)
• M8: 1,091,167 km (0.064 R)
• M9: 1,388,268 km (0.075 R)
• M10: 1,493,136 km (0.092 R)
• M11: 1,735,784 km (0.113 R)
• M12: 2,110,228 km (0.12 R)
• M13: 2,581,311 km (0.069 R)
• M14: 2,799,575 km (0.113 R)
• M15: 3,039,081 km (0.095 R)
• M16: 3,130,635 km (0.067 R)
• M17: 3,285,169 km (0.111 R)
• M18: 3,537,990 km (0.102 R)
• M19: 3,602,317 km (0.077 R)
• M20: 3,683,100 km (0.045 R)
• M21: 3,764,481 km (0.084 R)
• M22: 3,879,522 km (0.095 R)
• M23: 4,012,514 km (0.118 R)
• M24: 4,282,837 km (0.077 R)
• M25: 4,489,582 km (0.093 R)
• M26: 4,576,797 km (0.098 R)
• M27: 4,930,895 km (0.066 R)
• M28: 5,129,561 km (0.091 R)
• M29: 5,628,321 km (0.111 R)
• M30: 5,703,568 km (0.097 R)
• M31: 6,376,160 km (0.102 R)
• M32: 6,592,629 km (0.096 R)
• M33: 7,053,390 km (0.091 R)
• M34: 7,462,540 km (0.082 R)
• M35: 7,711,770 km (0.12 R)
• M36: 7,942,600 km (0.092 R)
• M37: 8,261,094 km (0.102 R)
• M38: 8,475,767 km (0.077 R)
• M39: 8,648,851 km (0.057 R)
• M40: 8,998,611 km (0.086 R)
• M41: 9,175,137 km (0.04 R)
• M42: 9,308,428 km (0.052 R)
• M43: 9,554,367 km (0.112 R)
• M44: 9,734,483 km (0.028 R)
• M45: 9,938,535 km (0.105 R)
• M46: 10,466,465 km (0.04 R)
• M47: 10,652,266 km (0.104 R)
• M48: 10,886,087 km (0.043 R)
• M49: 11,074,282 km (0.115 R)
• M50: 11,145,191 km (0.105 R)
• M51: 11,358,667 km (0.111 R)
• M52: 11,501,832 km (0.116 R)
• M53: 12,080,327 km (0.096 R)
• M54: 12,299,638 km (0.105 R)
• M55: 12,692,931 km (0.102 R)
• M56: 12,841,481 km (0.047 R)
• M57: 13,265,442 km (0.109 R)
• M58: 13,340,689 km (0.084 R)
• M59: 13,491,783 km (0.117 R)
• M60: 13,948,356 km (0.066 R)
• M61: 14,384,134 km (0.078 R)
• M62: 15,059,419 km (0.094 R)
• M63: 15,190,467 km (0.086 R)
• M64: 15,269,305 km (0.068 R)
• M65: 15,984,832 km (0.06 R)
• M66: 16,413,878 km (0.108 R)
• M67: 16,711,129 km (0.104 R)
• M68: 16,928,345 km (0.077 R)
• M69: 17,146,609 km (0.085 R)
• M70: 18,084,587 km (0.112 R)
• M71: 18,503,611 km (0.094 R)
• M72: 18,784,855 km (0.082 R)
• M73: 18,869,378 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.8

Radius: 12.3

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.51 AU - 10.81 AU

Year: 11134 Days

Day: 7.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 61,478,976 km

• M1: 238,908 km (0.09 R)
• M2: 322,234 km (0.116 R)
• M3: 463,753 km (0.078 R)
• M4: 567,874 km (0.099 R)
• M5: 896,091 km (0.087 R)
• M6: 1,506,600 km (0.097 R)
• M7: 1,695,393 km (0.103 R)
• M8: 2,070,734 km (0.068 R)
• M9: 2,148,973 km (0.072 R)
• M10: 2,840,265 km (0.109 R)
• M11: 3,045,813 km (0.083 R)
• M12: 3,135,422 km (0.106 R)
• M13: 3,225,928 km (0.117 R)
• M14: 3,378,818 km (0.087 R)
• M15: 4,014,459 km (0.062 R)
• M16: 4,146,105 km (0.11 R)
• M17: 4,756,315 km (0.116 R)
• M18: 5,467,503 km (0.109 R)
• M19: 5,687,412 km (0.071 R)
• M20: 5,985,112 km (0.115 R)
• M21: 6,136,056 km (0.071 R)
• M22: 6,402,938 km (0.064 R)
• M23: 7,836,086 km (0.103 R)
• M24: 8,887,609 km (0.092 R)
• M25: 9,672,250 km (0.111 R)
• M26: 9,805,093 km (0.119 R)
• M27: 10,524,360 km (0.056 R)
• M28: 10,752,646 km (0.11 R)
• M29: 11,167,631 km (0.108 R)
• M30: 11,307,205 km (0.087 R)
• M31: 11,966,034 km (0.11 R)
• M32: 12,252,215 km (0.117 R)
• M33: 12,637,280 km (0.074 R)
• M34: 12,734,220 km (0.055 R)
• M35: 13,222,357 km (0.1 R)
• M36: 13,567,779 km (0.117 R)
• M37: 13,916,342 km (0.105 R)
• M38: 14,267,747 km (0.041 R)
• M39: 14,571,281 km (0.102 R)
• M40: 15,236,244 km (0.093 R)
• M41: 16,436,916 km (0.119 R)
• M42: 17,182,662 km (0.081 R)
• M43: 17,667,957 km (0.09 R)
• M44: 18,048,534 km (0.107 R)
• M45: 18,267,246 km (0.096 R)
• M46: 19,095,121 km (0.065 R)
• M47: 19,318,022 km (0.078 R)
• M48: 19,597,770 km (0.072 R)
• M49: 20,673,079 km (0.115 R)
• M50: 21,942,268 km (0.09 R)
• M51: 22,058,804 km (0.118 R)
• M52: 22,762,962 km (0.035 R)
• M53: 23,713,207 km (0.047 R)
• M54: 24,012,852 km (0.049 R)
• M55: 24,797,642 km (0.07 R)
• M56: 25,652,444 km (0.103 R)
• M57: 25,775,264 km (0.085 R)
• M58: 25,960,018 km (0.029 R)
• M59: 26,083,286 km (0.109 R)
• M60: 26,392,655 km (0.078 R)
• M61: 26,952,450 km (0.109 R)
• M62: 27,894,169 km (0.097 R)
• M63: 31,701,883 km (0.036 R)
• M64: 33,296,896 km (0.108 R)
• M65: 33,632,444 km (0.103 R)
• M66: 35,944,030 km (0.111 R)
• M67: 36,357,219 km (0.069 R)
• M68: 37,257,948 km (0.067 R)
• M69: 37,536,649 km (0.083 R)
• M70: 37,815,948 km (0.112 R)
• M71: 38,446,952 km (0.098 R)
• M72: 38,940,176 km (0.07 R)
• M73: 39,293,826 km (0.082 R)
• M74: 39,719,431 km (0.11 R)
• M75: 40,004,116 km (0.045 R)
• M76: 41,581,775 km (0.119 R)
• M77: 41,726,287 km (0.062 R)
• M78: 41,943,204 km (0.059 R)
• M79: 42,450,939 km (0.083 R)
• M80: 45,986,984 km (0.101 R)
• M81: 46,435,478 km (0.088 R)
• M82: 48,092,873 km (0.075 R)
• M83: 48,472,253 km (0.086 R)
• M84: 48,928,826 km (0.119 R)
• M85: 49,157,561 km (0.102 R)
• M86: 49,310,301 km (0.074 R)
• M87: 49,539,784 km (0.115 R)
• M88: 49,846,160 km (0.082 R)
• M89: 49,922,904 km (0.045 R)
• M90: 51,000,906 km (0.041 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 418.7

Radius: 4.7

Gravity: 18.95 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 12.52 AU - 14.66 AU

Year: 18579 Days

Day: 21 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 61,478,976 km

• M1: 60,438 km (0.109 R)
• M2: 129,253 km (0.099 R)
• M3: 219,310 km (0.083 R)
• M4: 361,728 km (0.11 R)
• M5: 1,370,765 km (0.117 R)
• M6: 1,500,616 km (0.088 R)
• M7: 1,553,723 km (0.118 R)
• M8: 2,178,145 km (0.047 R)
• M9: 2,485,120 km (0.085 R)
• M10: 2,516,535 km (0.095 R)
• M11: 2,611,680 km (0.098 R)
• M12: 2,772,946 km (0.108 R)
• M13: 3,172,971 km (0.076 R)
• M14: 3,345,008 km (0.056 R)
• M15: 4,401,618 km (0.116 R)
• M16: 5,717,631 km (0.062 R)
• M17: 5,801,106 km (0.099 R)
• M18: 6,526,506 km (0.101 R)
• M19: 6,877,613 km (0.117 R)
• M20: 7,415,866 km (0.069 R)
• M21: 8,060,782 km (0.082 R)
• M22: 8,579,887 km (0.069 R)
• M23: 10,353,369 km (0.108 R)
• M24: 11,281,175 km (0.103 R)
• M25: 11,490,912 km (0.08 R)
• M26: 11,754,952 km (0.084 R)
• M27: 11,967,530 km (0.07 R)
• M28: 12,721,953 km (0.04 R)
• M29: 13,159,825 km (0.112 R)
• M30: 13,881,934 km (0.086 R)
• M31: 13,938,034 km (0.089 R)
• M32: 15,075,277 km (0.079 R)
• M33: 16,597,734 km (0.032 R)
• M34: 16,956,021 km (0.078 R)
• M35: 17,016,010 km (0.085 R)
• M36: 17,558,751 km (0.076 R)
• M37: 19,660,003 km (0.073 R)
• M38: 20,420,259 km (0.041 R)
• M39: 21,773,820 km (0.09 R)
• M40: 21,839,045 km (0.099 R)
• M41: 21,904,270 km (0.118 R)
• M42: 22,758,324 km (0.104 R)
• M43: 22,824,446 km (0.079 R)
• M44: 23,757,339 km (0.112 R)
• M45: 24,228,422 km (0.074 R)
• M46: 25,111,349 km (0.048 R)
• M47: 26,768,893 km (0.077 R)
• M48: 26,978,630 km (0.085 R)
• M49: 27,329,287 km (0.092 R)
• M50: 28,035,090 km (0.044 R)
• M51: 28,177,058 km (0.096 R)
• M52: 28,532,802 km (0.088 R)
• M53: 29,464,797 km (0.089 R)
• M54: 29,681,265 km (0.069 R)
• M55: 30,043,292 km (0.113 R)
• M56: 31,137,899 km (0.102 R)
• M57: 31,358,406 km (0.053 R)
• M58: 31,432,158 km (0.116 R)
• M59: 35,109,124 km (0.045 R)
• M60: 35,568,689 km (0.088 R)
• M61: 35,799,070 km (0.071 R)
• M62: 36,726,128 km (0.084 R)
• M63: 40,032,091 km (0.12 R)
• M64: 40,752,854 km (0.075 R)
• M65: 40,913,522 km (0.062 R)
• M66: 41,639,520 km (0.09 R)
• M67: 41,720,453 km (0.034 R)
• M68: 41,963,400 km (0.115 R)
• M69: 43,513,832 km (0.084 R)
• M70: 44,502,823 km (0.065 R)
• M71: 46,754,571 km (0.049 R)
• M72: 49,043,268 km (0.098 R)
• M73: 49,299,829 km (0.059 R)
• M74: 49,642,557 km (0.078 R)
• M75: 50,244,240 km (0.087 R)
• M76: 51,628,619 km (0.067 R)
• M77: 53,025,564 km (0.116 R)
• M78: 53,464,633 km (0.078 R)
• M79: 54,700,461 km (0.072 R)
• M80: 55,856,404 km (0.065 R)
• M81: 57,470,116 km (0.07 R)
• M82: 57,560,324 km (0.059 R)
• M83: 59,190,193 km (0.097 R)
• M84: 60,102,141 km (0.071 R)
• M85: 61,018,877 km (0.065 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 13,616 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit