🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.09 AU - 1.15 AU

Year: 442 Days

Day: 40.9 Hours

Environment

Temp: 15 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.2 AU - 1.7 AU

Year: 651 Days

Day: 34.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,373,578 km

• M1: 745,895 km (0.04 R)

Asteroid Belt

Center: 2.33 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.49 AU - 3.91 AU

Year: 2134 Days

Day: 27.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.1

Radius: 9.8

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.16 AU - 5.82 AU

Year: 4155 Days

Day: 7.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 112,373,578 km

• M1: 122,969 km (0.041 R)
• M2: 221,704 km (0.097 R)
• M3: 445,652 km (0.095 R)
• M4: 580,440 km (0.102 R)
• M5: 775,964 km (0.116 R)
• M6: 871,557 km (0.068 R)
• M7: 935,286 km (0.112 R)
• M8: 1,000,810 km (0.091 R)
• M9: 1,075,459 km (0.099 R)
• M10: 1,199,027 km (0.109 R)
• M11: 1,503,459 km (0.082 R)
• M12: 1,625,082 km (0.109 R)
• M13: 2,125,038 km (0.098 R)
• M14: 2,362,001 km (0.11 R)
• M15: 2,432,910 km (0.086 R)
• M16: 2,514,591 km (0.12 R)
• M17: 2,691,565 km (0.088 R)
• M18: 2,765,616 km (0.084 R)
• M19: 2,872,728 km (0.097 R)
• M20: 3,003,028 km (0.081 R)
• M21: 3,068,851 km (0.106 R)
• M22: 3,326,009 km (0.089 R)
• M23: 3,474,560 km (0.111 R)
• M24: 3,567,012 km (0.099 R)
• M25: 3,636,874 km (0.119 R)
• M26: 3,897,174 km (0.107 R)
• M27: 4,053,953 km (0.069 R)
• M28: 4,249,627 km (0.088 R)
• M29: 4,436,026 km (0.103 R)
• M30: 4,612,402 km (0.107 R)
• M31: 4,765,590 km (0.054 R)
• M32: 4,829,767 km (0.116 R)
• M33: 5,024,394 km (0.1 R)
• M34: 5,155,591 km (0.04 R)
• M35: 5,261,507 km (0.09 R)
• M36: 5,502,060 km (0.086 R)
• M37: 5,773,879 km (0.091 R)
• M38: 5,994,387 km (0.106 R)
• M39: 6,063,800 km (0.085 R)
• M40: 6,189,612 km (0.109 R)
• M41: 6,259,923 km (0.038 R)
• M42: 6,831,536 km (0.114 R)
• M43: 7,020,927 km (0.041 R)
• M44: 7,094,230 km (0.094 R)
• M45: 7,212,113 km (0.12 R)
• M46: 7,419,905 km (0.067 R)
• M47: 7,584,612 km (0.075 R)
• M48: 8,178,216 km (0.099 R)
• M49: 8,441,658 km (0.1 R)
• M50: 8,834,203 km (0.104 R)
• M51: 9,008,784 km (0.104 R)
• M52: 9,104,526 km (0.075 R)
• M53: 9,474,632 km (0.1 R)
• M54: 9,604,482 km (0.068 R)
• M55: 9,849,673 km (0.065 R)
• M56: 9,981,320 km (0.093 R)
• M57: 10,130,020 km (0.099 R)
• M58: 10,296,223 km (0.096 R)
• M59: 10,749,355 km (0.112 R)
• M60: 11,021,025 km (0.061 R)
• M61: 11,363,753 km (0.089 R)
• M62: 11,501,683 km (0.043 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.1

Radius: 15

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.92 AU - 6.4 AU

Year: 4369 Days

Day: 8.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 112,373,578 km

• M1: 193,131 km (0.101 R)
• M2: 288,574 km (0.071 R)
• M3: 400,773 km (0.061 R)
• M4: 781,499 km (0.118 R)
• M5: 1,014,872 km (0.097 R)
• M6: 1,354,459 km (0.038 R)
• M7: 1,452,446 km (0.083 R)
• M8: 1,776,624 km (0.065 R)
• M9: 2,059,514 km (0.112 R)
• M10: 2,190,262 km (0.107 R)
• M11: 2,323,704 km (0.108 R)
• M12: 2,442,933 km (0.111 R)
• M13: 3,033,097 km (0.032 R)
• M14: 3,182,844 km (0.07 R)
• M15: 3,335,135 km (0.108 R)
• M16: 3,451,073 km (0.088 R)
• M17: 3,766,874 km (0.088 R)
• M18: 3,928,290 km (0.04 R)
• M19: 4,092,250 km (0.094 R)
• M20: 4,405,657 km (0.033 R)
• M21: 4,576,199 km (0.052 R)
• M22: 4,683,760 km (0.094 R)
• M23: 4,792,368 km (0.11 R)
• M24: 5,034,118 km (0.112 R)
• M25: 5,257,617 km (0.104 R)
• M26: 5,415,892 km (0.114 R)
• M27: 5,877,102 km (0.093 R)
• M28: 5,994,536 km (0.078 R)
• M29: 6,351,178 km (0.05 R)
• M30: 7,010,904 km (0.092 R)
• M31: 7,185,635 km (0.051 R)
• M32: 7,386,993 km (0.088 R)
• M33: 7,539,284 km (0.038 R)
• M34: 7,847,007 km (0.104 R)
• M35: 8,342,924 km (0.062 R)
• M36: 8,554,754 km (0.077 R)
• M37: 8,849,013 km (0.085 R)
• M38: 8,983,801 km (0.069 R)
• M39: 9,282,997 km (0.106 R)
• M40: 9,530,132 km (0.061 R)
• M41: 10,087,384 km (0.101 R)
• M42: 10,426,822 km (0.065 R)
• M43: 10,626,535 km (0.105 R)
• M44: 10,885,190 km (0.065 R)
• M45: 11,350,290 km (0.115 R)
• M46: 12,784,634 km (0.09 R)
• M47: 12,968,041 km (0.051 R)
• M48: 13,183,013 km (0.053 R)
• M49: 13,710,046 km (0.114 R)
• M50: 14,338,956 km (0.099 R)
• M51: 14,497,679 km (0.091 R)
• M52: 14,848,935 km (0.11 R)
• M53: 15,527,361 km (0.037 R)
• M54: 15,625,049 km (0.101 R)
• M55: 16,514,109 km (0.077 R)
• M56: 16,713,822 km (0.114 R)
• M57: 16,981,453 km (0.114 R)
• M58: 17,250,579 km (0.11 R)
• M59: 17,895,346 km (0.105 R)
• M60: 18,272,183 km (0.083 R)
• M61: 19,033,935 km (0.117 R)
• M62: 19,208,367 km (0.105 R)
• M63: 19,629,634 km (0.063 R)
• M64: 19,841,315 km (0.115 R)
• M65: 20,089,199 km (0.103 R)
• M66: 20,267,071 km (0.102 R)
• M67: 20,911,239 km (0.06 R)
• M68: 21,091,505 km (0.111 R)
• M69: 21,525,937 km (0.101 R)
• M70: 21,853,855 km (0.096 R)
• M71: 22,219,921 km (0.116 R)
• M72: 22,810,085 km (0.108 R)
• M73: 23,144,436 km (0.055 R)
• M74: 23,742,678 km (0.111 R)
• M75: 23,930,573 km (0.037 R)
• M76: 24,573,545 km (0.076 R)
• M77: 24,877,976 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962

Radius: 6.5

Gravity: 22.77 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 14.91 AU - 22.61 AU

Year: 30290 Days

Day: 16.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 112,373,578 km

• M1: 90,806 km (0.082 R)
• M2: 146,606 km (0.105 R)
• M3: 308,172 km (0.082 R)
• M4: 551,567 km (0.085 R)
• M5: 635,342 km (0.096 R)
• M6: 1,814,323 km (0.111 R)
• M7: 1,941,780 km (0.116 R)
• M8: 2,480,183 km (0.037 R)
• M9: 2,527,007 km (0.056 R)
• M10: 2,717,595 km (0.08 R)
• M11: 2,962,487 km (0.067 R)
• M12: 3,214,409 km (0.098 R)
• M13: 3,578,680 km (0.083 R)
• M14: 4,233,620 km (0.108 R)
• M15: 6,089,531 km (0.112 R)
• M16: 6,216,988 km (0.111 R)
• M17: 6,281,016 km (0.107 R)
• M18: 6,999,834 km (0.049 R)
• M19: 7,402,701 km (0.114 R)
• M20: 7,882,461 km (0.085 R)
• M21: 8,584,973 km (0.036 R)
• M22: 9,380,834 km (0.059 R)
• M23: 11,197,401 km (0.116 R)
• M24: 11,589,347 km (0.096 R)
• M25: 12,710,284 km (0.08 R)
• M26: 13,283,693 km (0.085 R)
• M27: 13,949,253 km (0.066 R)
• M28: 14,968,015 km (0.086 R)
• M29: 16,896,930 km (0.062 R)
• M30: 18,995,638 km (0.07 R)
• M31: 19,744,675 km (0.079 R)
• M32: 20,598,879 km (0.092 R)
• M33: 22,343,190 km (0.11 R)
• M34: 22,835,965 km (0.108 R)
• M35: 24,134,176 km (0.079 R)
• M36: 25,661,720 km (0.116 R)
• M37: 27,115,362 km (0.087 R)
• M38: 29,345,418 km (0.109 R)
• M39: 30,319,000 km (0.065 R)
• M40: 31,083,595 km (0.053 R)
• M41: 31,193,400 km (0.101 R)
• M42: 31,413,159 km (0.059 R)
• M43: 33,752,870 km (0.114 R)
• M44: 34,431,596 km (0.051 R)
• M45: 34,886,523 km (0.115 R)
• M46: 36,958,453 km (0.081 R)
• M47: 37,191,078 km (0.068 R)
• M48: 41,461,349 km (0.065 R)
• M49: 43,654,005 km (0.043 R)
• M50: 44,023,063 km (0.086 R)
• M51: 48,404,934 km (0.111 R)
• M52: 50,067,565 km (0.118 R)
• M53: 50,970,538 km (0.12 R)
• M54: 52,661,742 km (0.108 R)
• M55: 53,975,061 km (0.111 R)
• M56: 54,239,102 km (0.102 R)
• M57: 54,503,441 km (0.118 R)
• M58: 55,432,294 km (0.117 R)
• M59: 56,366,234 km (0.112 R)
• M60: 59,335,303 km (0.079 R)
• M61: 60,017,170 km (0.093 R)
• M62: 62,493,314 km (0.103 R)
• M63: 63,187,149 km (0.117 R)
• M64: 65,283,464 km (0.042 R)
• M65: 65,564,708 km (0.085 R)
• M66: 68,685,020 km (0.076 R)
• M67: 70,984,489 km (0.043 R)
• M68: 71,273,662 km (0.076 R)
• M69: 71,998,463 km (0.04 R)
• M70: 73,455,098 km (0.035 R)
• M71: 74,480,741 km (0.08 R)
• M72: 75,068,810 km (0.067 R)
• M73: 75,806,178 km (0.036 R)
• M74: 75,953,981 km (0.057 R)
• M75: 76,249,736 km (0.067 R)
• M76: 77,288,094 km (0.072 R)
• M77: 78,779,435 km (0.115 R)
• M78: 80,581,641 km (0.081 R)
• M79: 80,732,436 km (0.066 R)
• M80: 80,883,380 km (0.101 R)
• M81: 81,639,298 km (0.095 R)
• M82: 83,005,725 km (0.059 R)
• M83: 83,310,456 km (0.072 R)
• M84: 84,073,704 km (0.088 R)
• M85: 85,146,321 km (0.109 R)
• M86: 86,840,966 km (0.079 R)
• M87: 87,459,852 km (0.111 R)
• M88: 89,013,725 km (0.096 R)
• M89: 94,046,945 km (0.119 R)
• M90: 96,277,898 km (0.101 R)
• M91: 97,399,882 km (0.109 R)
• M92: 98,526,055 km (0.109 R)
• M93: 98,687,322 km (0.099 R)
• M94: 100,954,178 km (0.056 R)
• M95: 106,530,140 km (0.11 R)
• M96: 108,521,886 km (0.105 R)
• M97: 109,689,348 km (0.052 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 13,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit