🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.55 AU - 0.75 AU

Year: 192 Days

Day: 24.4 Hours

Environment

Temp: 206 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.86 AU - 1.05 AU

Year: 340 Days

Day: 21.8 Hours

Environment

Temp: 41 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.06 AU - 1.18 AU

Year: 435 Days

Day: 31 Hours

Environment

Temp: 27 °C

Axial Tilt: 41.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.93 AU - 1.41 AU

Year: 465 Days

Day: 14.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 171.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.52 AU - 2.54 AU

Year: 1477 Days

Day: 31 Hours

Environment

Temp: -99 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.8

Radius: 8

Gravity: 13.36 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 7.74 AU - 8.82 AU

Year: 8746 Days

Day: 5.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 99,770,534 km

• M1: 103,671 km (0.103 R)
• M2: 177,573 km (0.112 R)
• M3: 356,492 km (0.11 R)
• M4: 462,257 km (0.115 R)
• M5: 626,067 km (0.053 R)
• M6: 740,360 km (0.117 R)
• M7: 990,488 km (0.059 R)
• M8: 1,205,310 km (0.07 R)
• M9: 1,349,971 km (0.092 R)
• M10: 1,435,242 km (0.083 R)
• M11: 1,633,758 km (0.075 R)
• M12: 1,771,089 km (0.094 R)
• M13: 2,008,501 km (0.12 R)
• M14: 2,619,608 km (0.04 R)
• M15: 2,808,251 km (0.118 R)
• M16: 3,877,427 km (0.098 R)
• M17: 5,602,291 km (0.114 R)
• M18: 6,092,822 km (0.105 R)
• M19: 6,415,505 km (0.104 R)
• M20: 6,560,615 km (0.114 R)
• M21: 6,780,523 km (0.088 R)
• M22: 9,560,351 km (0.081 R)
• M23: 10,019,018 km (0.119 R)
• M24: 10,187,615 km (0.047 R)
• M25: 10,314,773 km (0.065 R)
• M26: 10,570,436 km (0.118 R)
• M27: 11,350,140 km (0.065 R)
• M28: 12,148,245 km (0.101 R)
• M29: 13,611,461 km (0.045 R)
• M30: 14,221,821 km (0.068 R)
• M31: 14,316,367 km (0.115 R)
• M32: 14,458,784 km (0.067 R)
• M33: 14,697,243 km (0.115 R)
• M34: 15,468,869 km (0.081 R)
• M35: 15,712,564 km (0.113 R)
• M36: 16,105,408 km (0.096 R)
• M37: 16,800,589 km (0.119 R)
• M38: 17,759,511 km (0.08 R)
• M39: 19,204,926 km (0.089 R)
• M40: 20,100,867 km (0.108 R)
• M41: 21,497,214 km (0.099 R)
• M42: 22,042,648 km (0.109 R)
• M43: 22,317,010 km (0.08 R)
• M44: 23,537,879 km (0.039 R)
• M45: 23,649,927 km (0.081 R)
• M46: 26,741,816 km (0.111 R)
• M47: 27,093,072 km (0.116 R)
• M48: 27,210,506 km (0.098 R)
• M49: 27,741,130 km (0.059 R)
• M50: 29,353,346 km (0.087 R)
• M51: 30,689,405 km (0.09 R)
• M52: 31,241,720 km (0.083 R)
• M53: 32,293,842 km (0.089 R)
• M54: 32,418,307 km (0.094 R)
• M55: 32,792,900 km (0.088 R)
• M56: 32,980,795 km (0.085 R)
• M57: 33,483,444 km (0.109 R)
• M58: 34,369,213 km (0.101 R)
• M59: 34,432,643 km (0.106 R)
• M60: 34,751,137 km (0.085 R)
• M61: 34,878,744 km (0.108 R)
• M62: 35,070,528 km (0.104 R)
• M63: 36,681,847 km (0.099 R)
• M64: 36,746,772 km (0.105 R)
• M65: 37,791,414 km (0.062 R)
• M66: 38,845,630 km (0.05 R)
• M67: 38,911,902 km (0.082 R)
• M68: 39,909,570 km (0.092 R)
• M69: 39,976,441 km (0.067 R)
• M70: 40,378,111 km (0.078 R)
• M71: 40,579,470 km (0.116 R)
• M72: 40,983,085 km (0.054 R)
• M73: 41,523,432 km (0.075 R)
• M74: 41,591,050 km (0.066 R)
• M75: 41,658,818 km (0.081 R)
• M76: 41,794,504 km (0.047 R)
• M77: 41,862,271 km (0.108 R)
• M78: 43,570,529 km (0.055 R)
• M79: 44,536,932 km (0.116 R)
• M80: 44,814,436 km (0.108 R)
• M81: 45,650,239 km (0.109 R)
• M82: 46,420,818 km (0.05 R)
• M83: 46,842,983 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.6

Radius: 3.4

Gravity: 73.24 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 15.7 AU - 19.42 AU

Year: 27012 Days

Day: 17.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 99,770,534 km

• M1: 88,562 km (0.083 R)
• M2: 303,534 km (0.083 R)
• M3: 390,151 km (0.083 R)
• M4: 560,543 km (0.107 R)
• M5: 667,506 km (0.067 R)
• M6: 962,662 km (0.039 R)
• M7: 1,581,848 km (0.108 R)
• M8: 2,131,770 km (0.053 R)
• M9: 2,513,693 km (0.091 R)
• M10: 2,916,410 km (0.09 R)
• M11: 3,101,762 km (0.081 R)
• M12: 3,532,903 km (0.096 R)
• M13: 3,631,189 km (0.098 R)
• M14: 3,830,453 km (0.085 R)
• M15: 5,322,393 km (0.108 R)
• M16: 5,605,731 km (0.08 R)
• M17: 5,835,963 km (0.063 R)
• M18: 6,010,693 km (0.086 R)
• M19: 6,069,186 km (0.092 R)
• M20: 6,424,929 km (0.086 R)
• M21: 6,970,962 km (0.117 R)
• M22: 7,594,934 km (0.113 R)
• M23: 8,106,858 km (0.108 R)
• M24: 8,498,057 km (0.065 R)
• M25: 9,096,448 km (0.094 R)
• M26: 9,231,236 km (0.094 R)
• M27: 9,366,622 km (0.094 R)
• M28: 9,434,689 km (0.092 R)
• M29: 11,475,952 km (0.096 R)
• M30: 11,548,656 km (0.076 R)
• M31: 12,136,277 km (0.082 R)
• M32: 12,583,126 km (0.118 R)
• M33: 13,340,091 km (0.095 R)
• M34: 13,801,301 km (0.055 R)
• M35: 14,033,776 km (0.026 R)
• M36: 15,136,013 km (0.11 R)
• M37: 15,616,821 km (0.027 R)
• M38: 16,429,287 km (0.073 R)
• M39: 16,758,103 km (0.111 R)
• M40: 19,901,005 km (0.109 R)
• M41: 19,988,370 km (0.09 R)
• M42: 20,603,816 km (0.069 R)
• M43: 21,225,544 km (0.099 R)
• M44: 21,583,532 km (0.099 R)
• M45: 23,680,595 km (0.106 R)
• M46: 24,051,897 km (0.094 R)
• M47: 25,366,413 km (0.118 R)
• M48: 26,128,016 km (0.07 R)
• M49: 27,090,529 km (0.108 R)
• M50: 27,187,468 km (0.044 R)
• M51: 28,753,309 km (0.114 R)
• M52: 30,147,113 km (0.111 R)
• M53: 33,831,110 km (0.086 R)
• M54: 34,353,805 km (0.117 R)
• M55: 36,044,560 km (0.101 R)
• M56: 36,900,110 km (0.074 R)
• M57: 39,726,163 km (0.105 R)
• M58: 41,946,944 km (0.115 R)
• M59: 42,733,679 km (0.037 R)
• M60: 46,972,385 km (0.069 R)
• M61: 47,438,532 km (0.109 R)
• M62: 47,672,204 km (0.113 R)
• M63: 48,610,781 km (0.055 R)
• M64: 52,304,502 km (0.12 R)
• M65: 54,857,539 km (0.088 R)
• M66: 55,717,577 km (0.074 R)
• M67: 57,326,502 km (0.095 R)
• M68: 58,074,193 km (0.09 R)
• M69: 58,950,687 km (0.089 R)
• M70: 59,453,485 km (0.108 R)
• M71: 60,083,890 km (0.053 R)
• M72: 60,589,830 km (0.099 R)
• M73: 61,606,049 km (0.118 R)
• M74: 62,244,084 km (0.059 R)
• M75: 63,012,418 km (0.106 R)
• M76: 66,639,867 km (0.091 R)
• M77: 66,901,514 km (0.03 R)
• M78: 69,935,359 km (0.092 R)
• M79: 71,402,017 km (0.109 R)
• M80: 75,726,143 km (0.049 R)
• M81: 76,135,892 km (0.094 R)
• M82: 76,820,302 km (0.091 R)
• M83: 79,024,477 km (0.038 R)
• M84: 79,162,855 km (0.072 R)
• M85: 79,578,737 km (0.09 R)
• M86: 80,969,997 km (0.075 R)
• M87: 81,808,643 km (0.113 R)
• M88: 86,044,656 km (0.081 R)
• M89: 86,614,923 km (0.09 R)
• M90: 87,902,362 km (0.066 R)
• M91: 88,332,905 km (0.112 R)
• M92: 88,620,283 km (0.119 R)
• M93: 89,484,510 km (0.097 R)
• M94: 92,239,504 km (0.098 R)
• M95: 92,676,928 km (0.082 R)
• M96: 95,463,936 km (0.047 R)
• M97: 98,576,171 km (0.058 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 10,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit