🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.26 AU - 2.04 AU

Year: 798 Days

Day: 32.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.55 AU - 1.79 AU

Year: 813 Days

Day: 14 Hours

Environment

Temp: -56 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.3

Radius: 11

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.83 AU - 6.65 AU

Year: 5181 Days

Day: 12.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 116 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 25,091,475 km

• M1: 147,504 km (0.069 R)
• M2: 301,440 km (0.104 R)
• M3: 405,859 km (0.092 R)
• M4: 494,571 km (0.107 R)
• M5: 625,319 km (0.067 R)
• M6: 794,065 km (0.1 R)
• M7: 965,056 km (0.1 R)
• M8: 1,163,423 km (0.09 R)
• M9: 1,359,845 km (0.068 R)
• M10: 1,534,725 km (0.06 R)
• M11: 1,734,288 km (0.071 R)
• M12: 1,820,008 km (0.107 R)
• M13: 2,345,695 km (0.109 R)
• M14: 2,734,948 km (0.041 R)
• M15: 2,937,354 km (0.088 R)
• M16: 3,040,427 km (0.06 R)
• M17: 3,165,790 km (0.12 R)
• M18: 3,292,948 km (0.084 R)
• M19: 3,795,896 km (0.076 R)
• M20: 4,044,977 km (0.109 R)
• M21: 4,323,079 km (0.102 R)
• M22: 4,583,380 km (0.093 R)
• M23: 5,070,021 km (0.026 R)
• M24: 6,224,618 km (0.086 R)
• M25: 6,438,244 km (0.109 R)
• M26: 6,763,170 km (0.067 R)
• M27: 6,900,202 km (0.081 R)
• M28: 7,065,807 km (0.082 R)
• M29: 7,288,707 km (0.055 R)
• M30: 7,429,180 km (0.057 R)
• M31: 7,884,855 km (0.031 R)
• M32: 7,971,323 km (0.035 R)
• M33: 8,704,203 km (0.061 R)
• M34: 8,973,329 km (0.059 R)
• M35: 9,581,145 km (0.079 R)
• M36: 9,704,414 km (0.1 R)
• M37: 10,202,425 km (0.106 R)
• M38: 10,359,802 km (0.116 R)
• M39: 10,517,927 km (0.096 R)
• M40: 10,804,706 km (0.111 R)
• M41: 10,900,748 km (0.077 R)
• M42: 11,190,968 km (0.091 R)
• M43: 11,614,629 km (0.118 R)
• M44: 11,944,193 km (0.115 R)
• M45: 12,849,111 km (0.038 R)
• M46: 13,019,203 km (0.082 R)
• M47: 13,258,560 km (0.115 R)
• M48: 13,602,934 km (0.074 R)
• M49: 13,776,169 km (0.091 R)
• M50: 13,985,157 km (0.09 R)
• M51: 16,241,841 km (0.115 R)
• M52: 16,499,448 km (0.108 R)
• M53: 17,056,252 km (0.045 R)
• M54: 18,111,964 km (0.098 R)
• M55: 18,302,701 km (0.104 R)
• M56: 18,417,443 km (0.093 R)
• M57: 18,532,483 km (0.091 R)
• M58: 19,227,515 km (0.11 R)
• M59: 19,461,187 km (0.114 R)
• M60: 20,643,309 km (0.088 R)
• M61: 21,122,621 km (0.079 R)
• M62: 21,243,047 km (0.115 R)
• M63: 21,808,078 km (0.11 R)
• M64: 22,994,090 km (0.079 R)
• M65: 23,283,413 km (0.115 R)
• M66: 24,159,009 km (0.082 R)
• M67: 24,875,583 km (0.074 R)
• M68: 25,172,684 km (0.032 R)
• M69: 25,513,767 km (0.072 R)
• M70: 25,684,758 km (0.084 R)
• M71: 26,157,188 km (0.095 R)
• M72: 26,416,142 km (0.089 R)
• M73: 26,632,610 km (0.055 R)
• M74: 27,811,291 km (0.112 R)
• M75: 27,899,255 km (0.076 R)
• M76: 28,252,156 km (0.083 R)
• M77: 28,695,415 km (0.039 R)
• M78: 29,723,601 km (0.045 R)
• M79: 29,858,538 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.1

Radius: 8

Gravity: 12.13 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.1 AU - 7.78 AU

Year: 6888 Days

Day: 8.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 25,091,475 km

• M1: 332,556 km (0.078 R)
• M2: 470,635 km (0.108 R)
• M3: 614,698 km (0.106 R)
• M4: 930,050 km (0.117 R)
• M5: 1,328,728 km (0.076 R)
• M6: 1,498,372 km (0.08 R)
• M7: 1,556,566 km (0.113 R)
• M8: 1,858,754 km (0.082 R)
• M9: 1,942,528 km (0.107 R)
• M10: 2,848,194 km (0.066 R)
• M11: 2,994,201 km (0.054 R)
• M12: 3,498,346 km (0.106 R)
• M13: 3,707,484 km (0.08 R)
• M14: 3,867,105 km (0.073 R)
• M15: 3,974,815 km (0.113 R)
• M16: 4,110,650 km (0.062 R)
• M17: 4,471,480 km (0.098 R)
• M18: 5,075,706 km (0.093 R)
• M19: 5,432,347 km (0.031 R)
• M20: 6,327,840 km (0.083 R)
• M21: 7,535,694 km (0.117 R)
• M22: 8,565,974 km (0.071 R)
• M23: 9,421,823 km (0.112 R)
• M24: 9,494,378 km (0.071 R)
• M25: 9,859,846 km (0.113 R)
• M26: 10,007,350 km (0.1 R)
• M27: 10,155,601 km (0.058 R)
• M28: 10,304,601 km (0.067 R)
• M29: 10,454,348 km (0.074 R)
• M30: 10,529,446 km (0.091 R)
• M31: 10,642,542 km (0.108 R)
• M32: 11,213,707 km (0.119 R)
• M33: 11,599,968 km (0.086 R)
• M34: 12,346,013 km (0.064 R)
• M35: 12,986,292 km (0.052 R)
• M36: 13,351,161 km (0.045 R)
• M37: 14,215,687 km (0.064 R)
• M38: 14,633,813 km (0.065 R)
• M39: 14,844,298 km (0.114 R)
• M40: 15,825,660 km (0.06 R)
• M41: 15,911,978 km (0.09 R)
• M42: 16,215,362 km (0.045 R)
• M43: 17,492,629 km (0.082 R)
• M44: 17,626,519 km (0.112 R)
• M45: 17,895,496 km (0.118 R)
• M46: 18,075,612 km (0.077 R)
• M47: 18,301,504 km (0.068 R)
• M48: 18,528,295 km (0.06 R)
• M49: 19,260,576 km (0.116 R)
• M50: 19,630,233 km (0.055 R)
• M51: 20,282,779 km (0.1 R)
• M52: 20,423,550 km (0.119 R)
• M53: 20,611,744 km (0.091 R)
• M54: 21,896,940 km (0.066 R)
• M55: 22,573,571 km (0.104 R)
• M56: 23,012,192 km (0.061 R)
• M57: 23,158,947 km (0.06 R)
• M58: 23,897,811 km (0.087 R)
• M59: 24,594,339 km (0.116 R)
• M60: 25,550,120 km (0.119 R)
• M61: 25,600,833 km (0.06 R)
• M62: 26,518,167 km (0.09 R)
• M63: 26,929,412 km (0.105 R)
• M64: 27,084,096 km (0.062 R)
• M65: 27,498,183 km (0.038 R)
• M66: 27,602,004 km (0.115 R)
• M67: 27,758,035 km (0.105 R)
• M68: 28,070,993 km (0.114 R)
• M69: 28,385,149 km (0.032 R)
• M70: 28,490,017 km (0.087 R)
• M71: 28,542,526 km (0.094 R)
• M72: 28,595,184 km (0.03 R)
• M73: 29,334,347 km (0.119 R)
• M74: 30,133,349 km (0.069 R)
• M75: 30,723,812 km (0.116 R)
• M76: 30,777,668 km (0.08 R)
• M77: 31,263,861 km (0.056 R)
• M78: 31,970,711 km (0.103 R)
• M79: 32,627,894 km (0.064 R)
• M80: 34,178,476 km (0.105 R)
• M81: 34,569,824 km (0.079 R)
• M82: 34,906,419 km (0.089 R)
• M83: 34,962,668 km (0.089 R)
• M84: 35,018,917 km (0.116 R)
• M85: 35,357,008 km (0.095 R)
• M86: 35,526,502 km (0.115 R)
• M87: 36,891,882 km (0.12 R)
• M88: 37,984,994 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 38.6

Radius: 5.7

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 11.3 AU - 13 AU

Year: 15955 Days

Day: 18.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 25,091,475 km

• M1: 73,153 km (0.112 R)
• M2: 163,959 km (0.101 R)
• M3: 241,750 km (0.107 R)
• M4: 359,035 km (0.081 R)
• M5: 524,341 km (0.115 R)
• M6: 615,894 km (0.112 R)
• M7: 958,922 km (0.108 R)
• M8: 1,072,168 km (0.056 R)
• M9: 1,284,447 km (0.07 R)
• M10: 1,339,649 km (0.099 R)
• M11: 2,225,418 km (0.088 R)
• M12: 2,444,429 km (0.101 R)
• M13: 2,921,198 km (0.099 R)
• M14: 2,957,700 km (0.094 R)
• M15: 3,738,301 km (0.08 R)
• M16: 4,120,673 km (0.062 R)
• M17: 4,642,620 km (0.075 R)
• M18: 4,835,602 km (0.109 R)
• M19: 5,119,090 km (0.096 R)
• M20: 5,520,461 km (0.104 R)
• M21: 5,656,445 km (0.064 R)
• M22: 5,908,817 km (0.119 R)
• M23: 7,498,294 km (0.079 R)
• M24: 8,811,015 km (0.098 R)
• M25: 8,890,452 km (0.083 R)
• M26: 10,304,451 km (0.115 R)
• M27: 10,640,597 km (0.095 R)
• M28: 10,894,914 km (0.084 R)
• M29: 10,951,761 km (0.115 R)
• M30: 11,409,979 km (0.12 R)
• M31: 11,496,447 km (0.115 R)
• M32: 12,108,751 km (0.079 R)
• M33: 12,522,838 km (0.102 R)
• M34: 12,641,918 km (0.09 R)
• M35: 12,791,516 km (0.081 R)
• M36: 13,031,770 km (0.06 R)
• M37: 13,182,864 km (0.056 R)
• M38: 13,792,624 km (0.037 R)
• M39: 13,854,109 km (0.051 R)
• M40: 14,008,195 km (0.042 R)
• M41: 14,256,079 km (0.119 R)
• M42: 14,318,162 km (0.112 R)
• M43: 14,380,395 km (0.103 R)
• M44: 14,505,309 km (0.066 R)
• M45: 15,039,672 km (0.109 R)
• M46: 15,484,576 km (0.083 R)
• M47: 15,644,497 km (0.109 R)
• M48: 16,030,609 km (0.102 R)
• M49: 16,160,011 km (0.11 R)
• M50: 16,257,249 km (0.078 R)
• M51: 16,779,346 km (0.033 R)
• M52: 17,340,188 km (0.089 R)
• M53: 18,344,738 km (0.109 R)
• M54: 18,479,975 km (0.035 R)
• M55: 18,922,335 km (0.034 R)
• M56: 19,093,326 km (0.052 R)
• M57: 19,161,842 km (0.094 R)
• M58: 19,230,507 km (0.113 R)
• M59: 19,574,881 km (0.104 R)
• M60: 19,678,553 km (0.089 R)
• M61: 19,782,523 km (0.102 R)
• M62: 20,304,620 km (0.116 R)
• M63: 20,585,116 km (0.111 R)
• M64: 20,796,198 km (0.095 R)
• M65: 21,291,517 km (0.096 R)
• M66: 21,540,747 km (0.116 R)
• M67: 21,898,436 km (0.102 R)
• M68: 22,583,295 km (0.078 R)
• M69: 22,655,700 km (0.109 R)
• M70: 22,800,959 km (0.094 R)
• M71: 22,983,020 km (0.071 R)
• M72: 23,275,185 km (0.046 R)
• M73: 23,789,502 km (0.057 R)
• M74: 24,307,410 km (0.106 R)
• M75: 24,344,660 km (0.078 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 11,253 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit