🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.57 AU - 0.61 AU

Year: 164 Days

Day: 47.7 Hours

Environment

Temp: 199 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,870,283 km

• M1: 451,786 km (0.071 R)

Asteroid Belt

Center: 0.89 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.02 AU - 1.34 AU

Year: 464 Days

Day: 23.8 Hours

Environment

Temp: 24 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.58 AU - 3.7 AU

Year: 2012 Days

Day: 20.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.2

Radius: 10.8

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 7.46 AU - 9.6 AU

Year: 9010 Days

Day: 9.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 92,870,283 km

• M1: 135,835 km (0.064 R)
• M2: 856,298 km (0.102 R)
• M3: 928,404 km (0.117 R)
• M4: 1,198,279 km (0.104 R)
• M5: 1,858,754 km (0.092 R)
• M6: 2,101,401 km (0.067 R)
• M7: 2,226,615 km (0.12 R)
• M8: 2,380,401 km (0.114 R)
• M9: 2,484,821 km (0.112 R)
• M10: 3,375,227 km (0.078 R)
• M11: 3,493,110 km (0.119 R)
• M12: 3,978,256 km (0.071 R)
• M13: 4,197,267 km (0.076 R)
• M14: 4,292,412 km (0.094 R)
• M15: 4,878,087 km (0.087 R)
• M16: 5,112,806 km (0.027 R)
• M17: 5,419,931 km (0.032 R)
• M18: 5,489,045 km (0.034 R)
• M19: 6,196,194 km (0.071 R)
• M20: 6,708,268 km (0.067 R)
• M21: 6,819,718 km (0.073 R)
• M22: 7,424,991 km (0.115 R)
• M23: 7,656,419 km (0.061 R)
• M24: 8,126,605 km (0.079 R)
• M25: 8,285,328 km (0.12 R)
• M26: 8,727,241 km (0.104 R)
• M27: 8,890,003 km (0.112 R)
• M28: 9,053,663 km (0.11 R)
• M29: 9,259,510 km (0.11 R)
• M30: 10,099,053 km (0.107 R)
• M31: 11,625,999 km (0.08 R)
• M32: 11,760,188 km (0.065 R)
• M33: 11,850,096 km (0.11 R)
• M34: 12,120,719 km (0.062 R)
• M35: 12,714,323 km (0.107 R)
• M36: 12,852,551 km (0.105 R)
• M37: 13,224,003 km (0.091 R)
• M38: 13,929,656 km (0.052 R)
• M39: 14,215,388 km (0.09 R)
• M40: 14,889,775 km (0.082 R)
• M41: 15,426,832 km (0.077 R)
• M42: 15,722,437 km (0.064 R)
• M43: 16,419,713 km (0.075 R)
• M44: 17,025,285 km (0.12 R)
• M45: 17,330,913 km (0.106 R)
• M46: 18,991,001 km (0.078 R)
• M47: 19,149,275 km (0.073 R)
• M48: 20,864,265 km (0.086 R)
• M49: 21,684,959 km (0.086 R)
• M50: 22,127,021 km (0.061 R)
• M51: 22,293,523 km (0.117 R)
• M52: 22,627,875 km (0.068 R)
• M53: 22,851,673 km (0.11 R)
• M54: 23,020,120 km (0.093 R)
• M55: 23,924,888 km (0.026 R)
• M56: 24,038,882 km (0.06 R)
• M57: 24,152,875 km (0.109 R)
• M58: 24,898,920 km (0.107 R)
• M59: 25,827,624 km (0.109 R)
• M60: 26,826,638 km (0.119 R)
• M61: 27,301,163 km (0.116 R)
• M62: 27,420,243 km (0.1 R)
• M63: 27,778,529 km (0.072 R)
• M64: 27,898,208 km (0.119 R)
• M65: 28,258,589 km (0.106 R)
• M66: 28,499,591 km (0.115 R)
• M67: 28,620,466 km (0.069 R)
• M68: 29,166,050 km (0.106 R)
• M69: 29,287,822 km (0.115 R)
• M70: 29,654,038 km (0.111 R)
• M71: 30,761,661 km (0.099 R)
• M72: 31,507,705 km (0.1 R)
• M73: 32,700,898 km (0.08 R)
• M74: 33,717,266 km (0.117 R)
• M75: 34,873,059 km (0.091 R)
• M76: 35,585,743 km (0.119 R)
• M77: 36,172,466 km (0.063 R)
• M78: 36,499,786 km (0.1 R)
• M79: 38,417,481 km (0.066 R)
• M80: 40,029,398 km (0.043 R)
• M81: 40,843,510 km (0.1 R)
• M82: 41,526,125 km (0.059 R)
• M83: 43,318,607 km (0.107 R)
• M84: 44,224,422 km (0.042 R)
• M85: 46,267,181 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.6

Radius: 15

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 7.21 AU - 10.37 AU

Year: 9425 Days

Day: 7.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 92,870,283 km

• M1: 288,125 km (0.062 R)
• M2: 402,867 km (0.116 R)
• M3: 551,268 km (0.034 R)
• M4: 669,450 km (0.092 R)
• M5: 947,104 km (0.119 R)
• M6: 1,229,545 km (0.072 R)
• M7: 1,666,520 km (0.083 R)
• M8: 1,863,092 km (0.067 R)
• M9: 2,012,391 km (0.104 R)
• M10: 2,484,970 km (0.096 R)
• M11: 2,757,538 km (0.077 R)
• M12: 2,929,126 km (0.055 R)
• M13: 3,634,031 km (0.101 R)
• M14: 3,840,177 km (0.041 R)
• M15: 4,390,698 km (0.06 R)
• M16: 4,684,807 km (0.025 R)
• M17: 4,928,651 km (0.085 R)
• M18: 5,176,685 km (0.068 R)
• M19: 5,311,921 km (0.101 R)
• M20: 5,527,043 km (0.113 R)
• M21: 5,865,134 km (0.094 R)
• M22: 6,128,277 km (0.095 R)
• M23: 6,519,924 km (0.112 R)
• M24: 7,241,285 km (0.103 R)
• M25: 7,371,285 km (0.089 R)
• M26: 7,589,698 km (0.078 R)
• M27: 7,699,653 km (0.106 R)
• M28: 8,055,247 km (0.036 R)
• M29: 8,280,242 km (0.071 R)
• M30: 8,416,376 km (0.081 R)
• M31: 8,921,568 km (0.071 R)
• M32: 9,107,668 km (0.077 R)
• M33: 9,507,693 km (0.114 R)
• M34: 9,745,553 km (0.117 R)
• M35: 10,130,469 km (0.111 R)
• M36: 10,227,558 km (0.11 R)
• M37: 10,447,018 km (0.106 R)
• M38: 11,214,754 km (0.101 R)
• M39: 11,542,224 km (0.117 R)
• M40: 11,719,796 km (0.065 R)
• M41: 12,052,053 km (0.03 R)
• M42: 12,154,977 km (0.11 R)
• M43: 13,015,015 km (0.083 R)
• M44: 13,948,505 km (0.073 R)
• M45: 14,083,742 km (0.077 R)
• M46: 15,570,894 km (0.089 R)
• M47: 15,795,441 km (0.109 R)
• M48: 15,936,362 km (0.049 R)
• M49: 16,418,666 km (0.033 R)
• M50: 16,877,033 km (0.064 R)
• M51: 17,078,841 km (0.094 R)
• M52: 17,747,693 km (0.053 R)
• M53: 18,011,733 km (0.108 R)
• M54: 18,425,222 km (0.104 R)
• M55: 18,633,013 km (0.119 R)
• M56: 19,835,780 km (0.073 R)
• M57: 20,692,677 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.1

Radius: 6.1

Gravity: 19.57 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 17.33 AU - 17.39 AU

Year: 26159 Days

Day: 20.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,870,283 km

• M1: 130,150 km (0.115 R)
• M2: 246,388 km (0.069 R)
• M3: 442,660 km (0.107 R)
• M4: 510,578 km (0.1 R)
• M5: 607,068 km (0.077 R)
• M6: 818,151 km (0.111 R)
• M7: 1,021,305 km (0.049 R)
• M8: 1,338,602 km (0.116 R)
• M9: 1,685,220 km (0.059 R)
• M10: 2,020,020 km (0.087 R)
• M11: 2,175,602 km (0.103 R)
• M12: 2,215,096 km (0.116 R)
• M13: 5,093,807 km (0.111 R)
• M14: 5,359,344 km (0.114 R)
• M15: 5,520,760 km (0.065 R)
• M16: 6,869,085 km (0.119 R)
• M17: 7,044,564 km (0.035 R)
• M18: 7,162,297 km (0.083 R)
• M19: 7,221,538 km (0.104 R)
• M20: 7,280,779 km (0.113 R)
• M21: 7,639,963 km (0.119 R)
• M22: 8,751,924 km (0.114 R)
• M23: 8,942,063 km (0.088 R)
• M24: 9,391,306 km (0.092 R)
• M25: 9,847,729 km (0.095 R)
• M26: 9,979,524 km (0.096 R)
• M27: 10,378,352 km (0.029 R)
• M28: 10,445,223 km (0.057 R)
• M29: 10,714,648 km (0.046 R)
• M30: 11,954,665 km (0.102 R)
• M31: 14,343,294 km (0.06 R)
• M32: 14,717,738 km (0.097 R)
• M33: 15,783,323 km (0.078 R)
• M34: 16,014,751 km (0.118 R)
• M35: 16,169,735 km (0.119 R)
• M36: 16,794,755 km (0.082 R)
• M37: 18,068,281 km (0.095 R)
• M38: 18,472,644 km (0.117 R)
• M39: 19,786,263 km (0.108 R)
• M40: 21,045,129 km (0.089 R)
• M41: 21,214,923 km (0.107 R)
• M42: 23,639,306 km (0.071 R)
• M43: 24,436,962 km (0.066 R)
• M44: 24,883,960 km (0.111 R)
• M45: 25,063,478 km (0.082 R)
• M46: 25,604,723 km (0.113 R)
• M47: 26,058,752 km (0.082 R)
• M48: 26,332,367 km (0.117 R)
• M49: 27,994,250 km (0.077 R)
• M50: 29,026,475 km (0.12 R)
• M51: 29,499,803 km (0.119 R)
• M52: 30,071,117 km (0.088 R)
• M53: 31,031,535 km (0.112 R)
• M54: 31,515,335 km (0.102 R)
• M55: 33,674,181 km (0.093 R)
• M56: 34,972,093 km (0.065 R)
• M57: 35,173,152 km (0.093 R)
• M58: 35,576,618 km (0.058 R)
• M59: 37,103,114 km (0.084 R)
• M60: 37,513,760 km (0.081 R)
• M61: 39,904,035 km (0.069 R)
• M62: 41,915,528 km (0.09 R)
• M63: 42,022,341 km (0.118 R)
• M64: 44,068,242 km (0.085 R)
• M65: 44,285,458 km (0.052 R)
• M66: 45,486,729 km (0.094 R)
• M67: 47,141,879 km (0.113 R)
• M68: 48,929,125 km (0.105 R)
• M69: 49,831,051 km (0.096 R)
• M70: 51,308,180 km (0.087 R)
• M71: 52,109,576 km (0.094 R)
• M72: 53,030,500 km (0.119 R)
• M73: 56,178,189 km (0.081 R)
• M74: 57,477,895 km (0.057 R)
• M75: 59,385,867 km (0.033 R)
• M76: 61,921,401 km (0.107 R)
• M77: 63,018,851 km (0.092 R)
• M78: 63,754,125 km (0.078 R)
• M79: 64,862,346 km (0.088 R)
• M80: 66,101,016 km (0.038 R)
• M81: 70,117,120 km (0.102 R)
• M82: 70,243,830 km (0.104 R)
• M83: 73,052,081 km (0.101 R)
• M84: 77,070,878 km (0.045 R)
• M85: 80,629,213 km (0.073 R)
• M86: 80,762,056 km (0.04 R)
• M87: 82,227,816 km (0.118 R)
• M88: 84,106,167 km (0.026 R)
• M89: 86,134,116 km (0.109 R)
• M90: 86,677,605 km (0.069 R)
• M91: 87,631,590 km (0.091 R)
• M92: 88,041,488 km (0.066 R)
• M93: 89,412,403 km (0.117 R)
• M94: 90,376,113 km (0.106 R)
• M95: 90,652,121 km (0.085 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 10,910 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit