🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.28 AU - 1.46 AU

Year: 558 Days

Day: 25.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 6.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.5 AU - 2.04 AU

Year: 820 Days

Day: 36.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,202,505 km

• M1: 575,353 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.7 AU - 3.1 AU

Year: 1720 Days

Day: 25.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.3

Radius: 9.1

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.94 AU - 6.34 AU

Year: 5298 Days

Day: 9.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 54,202,505 km

• M1: 118,033 km (0.082 R)
• M2: 180,864 km (0.106 R)
• M3: 245,640 km (0.1 R)
• M4: 434,432 km (0.067 R)
• M5: 535,560 km (0.059 R)
• M6: 602,131 km (0.094 R)
• M7: 830,119 km (0.119 R)
• M8: 959,670 km (0.065 R)
• M9: 1,228,199 km (0.079 R)
• M10: 1,307,785 km (0.091 R)
• M11: 1,472,043 km (0.102 R)
• M12: 1,655,899 km (0.119 R)
• M13: 1,731,446 km (0.088 R)
• M14: 1,912,609 km (0.063 R)
• M15: 2,032,437 km (0.072 R)
• M16: 2,196,097 km (0.065 R)
• M17: 2,653,866 km (0.116 R)
• M18: 2,757,986 km (0.115 R)
• M19: 3,062,867 km (0.063 R)
• M20: 3,251,211 km (0.052 R)
• M21: 3,475,607 km (0.108 R)
• M22: 3,589,751 km (0.067 R)
• M23: 3,705,240 km (0.12 R)
• M24: 3,973,768 km (0.065 R)
• M25: 4,161,962 km (0.028 R)
• M26: 4,441,262 km (0.075 R)
• M27: 4,565,278 km (0.097 R)
• M28: 4,690,492 km (0.109 R)
• M29: 4,853,254 km (0.072 R)
• M30: 5,771,635 km (0.074 R)
• M31: 5,965,664 km (0.102 R)
• M32: 6,142,040 km (0.097 R)
• M33: 6,702,134 km (0.034 R)
• M34: 6,824,206 km (0.118 R)
• M35: 7,382,954 km (0.12 R)
• M36: 7,678,560 km (0.113 R)
• M37: 7,742,438 km (0.098 R)
• M38: 8,150,840 km (0.112 R)
• M39: 8,632,545 km (0.091 R)
• M40: 9,011,177 km (0.103 R)
• M41: 9,101,086 km (0.091 R)
• M42: 9,191,293 km (0.099 R)
• M43: 9,281,800 km (0.066 R)
• M44: 9,692,596 km (0.094 R)
• M45: 9,761,710 km (0.044 R)
• M46: 9,877,050 km (0.106 R)
• M47: 9,946,613 km (0.097 R)
• M48: 10,156,050 km (0.082 R)
• M49: 10,698,043 km (0.104 R)
• M50: 10,936,502 km (0.097 R)
• M51: 11,443,340 km (0.081 R)
• M52: 11,834,538 km (0.028 R)
• M53: 11,932,973 km (0.073 R)
• M54: 12,056,541 km (0.101 R)
• M55: 12,429,638 km (0.096 R)
• M56: 14,011,636 km (0.04 R)
• M57: 14,482,719 km (0.093 R)
• M58: 14,693,802 km (0.118 R)
• M59: 15,012,296 km (0.069 R)
• M60: 15,172,515 km (0.114 R)
• M61: 15,333,183 km (0.05 R)
• M62: 15,467,522 km (0.079 R)
• M63: 15,791,402 km (0.074 R)
• M64: 16,117,675 km (0.041 R)
• M65: 16,611,198 km (0.102 R)
• M66: 16,970,831 km (0.112 R)
• M67: 17,332,858 km (0.076 R)
• M68: 17,895,047 km (0.116 R)
• M69: 18,893,014 km (0.083 R)
• M70: 18,979,482 km (0.089 R)
• M71: 19,094,822 km (0.109 R)
• M72: 19,152,567 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 917.1

Radius: 4.1

Gravity: 54.56 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 14.03 AU - 19.65 AU

Year: 24066 Days

Day: 17.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 54,202,505 km

• M1: 118,781 km (0.077 R)
• M2: 339,587 km (0.116 R)
• M3: 543,639 km (0.078 R)
• M4: 809,624 km (0.081 R)
• M5: 1,017,116 km (0.032 R)
• M6: 1,274,125 km (0.07 R)
• M7: 1,409,960 km (0.087 R)
• M8: 1,514,828 km (0.109 R)
• M9: 2,037,673 km (0.081 R)
• M10: 2,277,478 km (0.049 R)
• M11: 2,484,222 km (0.067 R)
• M12: 2,696,950 km (0.11 R)
• M13: 3,094,582 km (0.065 R)
• M14: 3,463,340 km (0.075 R)
• M15: 3,797,243 km (0.064 R)
• M16: 4,042,134 km (0.119 R)
• M17: 4,191,433 km (0.091 R)
• M18: 4,965,004 km (0.11 R)
• M19: 5,071,368 km (0.042 R)
• M20: 5,559,655 km (0.076 R)
• M21: 5,949,807 km (0.118 R)
• M22: 7,232,159 km (0.037 R)
• M23: 7,413,472 km (0.062 R)
• M24: 7,474,209 km (0.102 R)
• M25: 7,904,153 km (0.042 R)
• M26: 8,405,306 km (0.089 R)
• M27: 10,922,290 km (0.113 R)
• M28: 11,550,003 km (0.077 R)
• M29: 12,333,148 km (0.092 R)
• M30: 12,986,442 km (0.089 R)
• M31: 13,800,104 km (0.049 R)
• M32: 14,100,198 km (0.09 R)
• M33: 15,012,894 km (0.063 R)
• M34: 17,215,723 km (0.054 R)
• M35: 17,538,555 km (0.065 R)
• M36: 17,945,013 km (0.108 R)
• M37: 18,354,462 km (0.112 R)
• M38: 18,436,741 km (0.111 R)
• M39: 18,849,930 km (0.053 R)
• M40: 21,133,093 km (0.089 R)
• M41: 22,526,597 km (0.097 R)
• M42: 22,791,236 km (0.029 R)
• M43: 22,879,648 km (0.098 R)
• M44: 23,412,516 km (0.119 R)
• M45: 24,581,324 km (0.052 R)
• M46: 24,853,592 km (0.03 R)
• M47: 25,035,802 km (0.093 R)
• M48: 25,584,976 km (0.078 R)
• M49: 27,068,538 km (0.092 R)
• M50: 27,537,826 km (0.042 R)
• M51: 27,820,716 km (0.025 R)
• M52: 27,915,262 km (0.117 R)
• M53: 29,057,591 km (0.071 R)
• M54: 30,995,332 km (0.114 R)
• M55: 31,584,748 km (0.095 R)
• M56: 32,475,753 km (0.061 R)
• M57: 32,974,363 km (0.03 R)
• M58: 33,475,366 km (0.114 R)
• M59: 35,915,606 km (0.095 R)
• M60: 36,431,121 km (0.079 R)
• M61: 38,202,210 km (0.115 R)
• M62: 43,351,668 km (0.078 R)
• M63: 43,790,588 km (0.058 R)
• M64: 44,783,469 km (0.097 R)
• M65: 46,903,570 km (0.061 R)
• M66: 47,579,902 km (0.079 R)
• M67: 47,805,944 km (0.12 R)
• M68: 49,170,427 km (0.118 R)
• M69: 49,399,012 km (0.076 R)
• M70: 49,513,454 km (0.091 R)
• M71: 50,778,304 km (0.088 R)
• M72: 51,240,861 km (0.056 R)
• M73: 53,809,756 km (0.118 R)
• M74: 54,281,288 km (0.107 R)
• M75: 58,344,516 km (0.118 R)
• M76: 58,829,063 km (0.11 R)
• M77: 61,025,459 km (0.114 R)
• M78: 66,127,495 km (0.067 R)
• M79: 66,632,537 km (0.1 R)
• M80: 68,282,751 km (0.118 R)
• M81: 68,537,816 km (0.092 R)
• M82: 69,433,159 km (0.085 R)
• M83: 71,105,962 km (0.093 R)
• M84: 73,313,428 km (0.108 R)
• M85: 73,444,027 km (0.049 R)
• M86: 75,543,334 km (0.046 R)
• M87: 76,071,265 km (0.096 R)
• M88: 77,529,396 km (0.119 R)
• M89: 78,595,580 km (0.072 R)
• M90: 87,021,381 km (0.098 R)
• M91: 87,159,609 km (0.065 R)
• M92: 88,824,035 km (0.086 R)
• M93: 90,079,311 km (0.094 R)
• M94: 91,199,948 km (0.052 R)
• M95: 92,748,436 km (0.098 R)
• M96: 92,889,656 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 168.9

Radius: 5

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 15.24 AU - 18.58 AU

Year: 24216 Days

Day: 19.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 54,202,505 km

• M1: 124,615 km (0.088 R)
• M2: 1,130,062 km (0.087 R)
• M3: 1,333,515 km (0.079 R)
• M4: 1,380,190 km (0.102 R)
• M5: 1,523,954 km (0.103 R)
• M6: 1,904,231 km (0.057 R)
• M7: 2,010,446 km (0.094 R)
• M8: 2,173,507 km (0.12 R)
• M9: 2,658,653 km (0.118 R)
• M10: 3,144,697 km (0.05 R)
• M11: 3,559,681 km (0.081 R)
• M12: 4,059,637 km (0.099 R)
• M13: 4,796,108 km (0.054 R)
• M14: 5,198,077 km (0.048 R)
• M15: 5,384,327 km (0.114 R)
• M16: 5,534,972 km (0.09 R)
• M17: 5,879,047 km (0.117 R)
• M18: 6,073,075 km (0.118 R)
• M19: 6,467,565 km (0.111 R)
• M20: 6,911,122 km (0.074 R)
• M21: 6,951,963 km (0.115 R)
• M22: 7,447,880 km (0.117 R)
• M23: 8,692,833 km (0.074 R)
• M24: 9,361,685 km (0.087 R)
• M25: 9,908,615 km (0.095 R)
• M26: 10,046,993 km (0.083 R)
• M27: 12,247,129 km (0.103 R)
• M28: 12,594,495 km (0.066 R)
• M29: 13,045,982 km (0.108 R)
• M30: 13,197,674 km (0.057 R)
• M31: 14,171,705 km (0.119 R)
• M32: 16,514,558 km (0.118 R)
• M33: 16,678,667 km (0.039 R)
• M34: 17,174,135 km (0.059 R)
• M35: 17,395,839 km (0.094 R)
• M36: 19,664,939 km (0.106 R)
• M37: 20,305,069 km (0.109 R)
• M38: 20,480,846 km (0.118 R)
• M39: 20,774,955 km (0.1 R)
• M40: 20,892,839 km (0.118 R)
• M41: 22,933,054 km (0.105 R)
• M42: 24,100,516 km (0.115 R)
• M43: 24,473,314 km (0.076 R)
• M44: 24,597,929 km (0.095 R)
• M45: 25,602,778 km (0.089 R)
• M46: 25,982,906 km (0.059 R)
• M47: 28,172,720 km (0.087 R)
• M48: 28,827,958 km (0.088 R)
• M49: 29,355,740 km (0.119 R)
• M50: 29,422,012 km (0.113 R)
• M51: 29,488,283 km (0.118 R)
• M52: 31,566,497 km (0.055 R)
• M53: 32,794,696 km (0.062 R)
• M54: 34,177,728 km (0.105 R)
• M55: 34,317,004 km (0.084 R)
• M56: 34,526,441 km (0.063 R)
• M57: 34,946,362 km (0.102 R)
• M58: 37,717,363 km (0.112 R)
• M59: 40,337,121 km (0.03 R)
• M60: 40,631,829 km (0.086 R)
• M61: 40,779,482 km (0.119 R)
• M62: 41,075,237 km (0.074 R)
• M63: 41,817,841 km (0.094 R)
• M64: 42,115,989 km (0.091 R)
• M65: 42,864,727 km (0.06 R)
• M66: 43,617,952 km (0.065 R)
• M67: 43,693,499 km (0.031 R)
• M68: 46,596,446 km (0.098 R)
• M69: 46,828,322 km (0.116 R)
• M70: 47,137,990 km (0.091 R)
• M71: 49,089,045 km (0.092 R)
• M72: 49,561,326 km (0.054 R)
• M73: 51,784,500 km (0.03 R)
• M74: 51,944,569 km (0.106 R)
• M75: 52,747,312 km (0.047 R)
• M76: 53,554,093 km (0.099 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 13,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit