🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.9 AU - 1.38 AU

Year: 432 Days

Day: 39 Hours

Environment

Temp: 22 °C

Axial Tilt: 13.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.01 AU - 6.25 AU

Year: 4122 Days

Day: 35.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.1

Radius: 8.7

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.7 AU - 5.8 AU

Year: 4891 Days

Day: 10.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 89,904,736 km

• M1: 167,250 km (0.073 R)
• M2: 252,222 km (0.116 R)
• M3: 494,720 km (0.103 R)
• M4: 895,642 km (0.108 R)
• M5: 1,016,667 km (0.111 R)
• M6: 1,172,249 km (0.111 R)
• M7: 1,305,391 km (0.093 R)
• M8: 1,381,686 km (0.119 R)
• M9: 1,554,771 km (0.069 R)
• M10: 1,819,559 km (0.075 R)
• M11: 1,922,482 km (0.12 R)
• M12: 2,062,955 km (0.108 R)
• M13: 3,430,728 km (0.078 R)
• M14: 3,515,849 km (0.118 R)
• M15: 3,644,952 km (0.114 R)
• M16: 3,753,859 km (0.116 R)
• M17: 3,819,682 km (0.053 R)
• M18: 4,019,396 km (0.117 R)
• M19: 4,086,715 km (0.108 R)
• M20: 5,020,804 km (0.076 R)
• M21: 5,412,301 km (0.056 R)
• M22: 5,890,117 km (0.094 R)
• M23: 6,381,546 km (0.025 R)
• M24: 6,486,713 km (0.053 R)
• M25: 7,184,139 km (0.088 R)
• M26: 7,486,326 km (0.11 R)
• M27: 7,652,978 km (0.083 R)
• M28: 7,764,728 km (0.066 R)
• M29: 8,562,384 km (0.119 R)
• M30: 8,941,465 km (0.113 R)
• M31: 9,326,230 km (0.103 R)
• M32: 9,445,610 km (0.118 R)
• M33: 9,565,587 km (0.059 R)
• M34: 9,867,775 km (0.119 R)
• M35: 10,142,436 km (0.118 R)
• M36: 10,605,741 km (0.115 R)
• M37: 11,012,797 km (0.087 R)
• M38: 11,617,023 km (0.082 R)
• M39: 11,777,840 km (0.08 R)
• M40: 12,101,720 km (0.083 R)
• M41: 12,330,156 km (0.106 R)
• M42: 13,832,567 km (0.087 R)
• M43: 15,215,899 km (0.11 R)
• M44: 15,321,365 km (0.079 R)
• M45: 15,568,650 km (0.065 R)
• M46: 15,888,341 km (0.105 R)
• M47: 18,149,363 km (0.116 R)
• M48: 18,485,809 km (0.109 R)
• M49: 19,355,122 km (0.051 R)
• M50: 19,546,009 km (0.078 R)
• M51: 19,737,345 km (0.073 R)
• M52: 20,586,761 km (0.095 R)
• M53: 20,859,628 km (0.1 R)
• M54: 20,976,913 km (0.112 R)
• M55: 21,055,152 km (0.055 R)
• M56: 21,369,308 km (0.115 R)
• M57: 21,724,752 km (0.04 R)
• M58: 21,803,890 km (0.078 R)
• M59: 22,081,992 km (0.116 R)
• M60: 22,321,199 km (0.097 R)
• M61: 22,481,269 km (0.082 R)
• M62: 22,842,697 km (0.09 R)
• M63: 23,044,206 km (0.109 R)
• M64: 23,165,529 km (0.106 R)
• M65: 23,368,085 km (0.117 R)
• M66: 23,449,167 km (0.09 R)
• M67: 23,571,239 km (0.057 R)
• M68: 23,938,352 km (0.083 R)
• M69: 24,102,162 km (0.096 R)
• M70: 24,802,280 km (0.108 R)
• M71: 26,264,898 km (0.104 R)
• M72: 26,433,944 km (0.047 R)
• M73: 26,815,269 km (0.045 R)
• M74: 27,927,379 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709.5

Radius: 5.1

Gravity: 27.28 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 14.75 AU - 19.59 AU

Year: 25240 Days

Day: 23.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 89,904,736 km

• M1: 228,436 km (0.05 R)
• M2: 418,575 km (0.069 R)
• M3: 461,958 km (0.064 R)
• M4: 651,648 km (0.034 R)
• M5: 921,074 km (0.09 R)
• M6: 1,128,716 km (0.109 R)
• M7: 1,450,351 km (0.088 R)
• M8: 1,656,497 km (0.052 R)
• M9: 1,945,820 km (0.096 R)
• M10: 2,096,315 km (0.059 R)
• M11: 2,448,768 km (0.101 R)
• M12: 3,120,163 km (0.076 R)
• M13: 4,033,907 km (0.099 R)
• M14: 4,274,460 km (0.117 R)
• M15: 5,545,892 km (0.117 R)
• M16: 5,975,687 km (0.052 R)
• M17: 6,030,290 km (0.051 R)
• M18: 6,249,900 km (0.06 R)
• M19: 6,584,251 km (0.055 R)
• M20: 7,799,584 km (0.058 R)
• M21: 8,586,020 km (0.109 R)
• M22: 9,207,899 km (0.109 R)
• M23: 10,232,943 km (0.109 R)
• M24: 10,758,929 km (0.077 R)
• M25: 11,159,104 km (0.097 R)
• M26: 15,047,900 km (0.116 R)
• M27: 15,570,146 km (0.057 R)
• M28: 16,326,513 km (0.1 R)
• M29: 16,555,697 km (0.078 R)
• M30: 18,032,079 km (0.102 R)
• M31: 20,612,043 km (0.072 R)
• M32: 21,191,735 km (0.111 R)
• M33: 22,282,154 km (0.107 R)
• M34: 23,219,235 km (0.071 R)
• M35: 23,476,992 km (0.049 R)
• M36: 24,168,882 km (0.05 R)
• M37: 24,343,014 km (0.08 R)
• M38: 24,604,811 km (0.085 R)
• M39: 24,692,325 km (0.03 R)
• M40: 25,661,570 km (0.068 R)
• M41: 25,839,143 km (0.096 R)
• M42: 27,003,164 km (0.064 R)
• M43: 28,184,239 km (0.093 R)
• M44: 28,367,347 km (0.106 R)
• M45: 28,827,061 km (0.117 R)
• M46: 29,567,870 km (0.117 R)
• M47: 29,753,969 km (0.117 R)
• M48: 30,596,355 km (0.041 R)
• M49: 32,784,822 km (0.085 R)
• M50: 32,881,014 km (0.086 R)
• M51: 32,977,504 km (0.093 R)
• M52: 33,946,450 km (0.06 R)
• M53: 35,121,541 km (0.081 R)
• M54: 36,808,855 km (0.103 R)
• M55: 41,297,091 km (0.056 R)
• M56: 43,710,852 km (0.115 R)
• M57: 44,667,830 km (0.093 R)
• M58: 45,309,605 km (0.111 R)
• M59: 45,954,372 km (0.099 R)
• M60: 47,144,423 km (0.064 R)
• M61: 48,783,566 km (0.106 R)
• M62: 48,893,521 km (0.111 R)
• M63: 50,441,260 km (0.075 R)
• M64: 51,780,610 km (0.046 R)
• M65: 53,131,778 km (0.118 R)
• M66: 54,494,316 km (0.095 R)
• M67: 55,868,372 km (0.06 R)
• M68: 56,444,324 km (0.11 R)
• M69: 57,022,220 km (0.081 R)
• M70: 57,950,924 km (0.088 R)
• M71: 60,530,290 km (0.046 R)
• M72: 60,648,473 km (0.087 R)
• M73: 61,003,319 km (0.115 R)
• M74: 61,358,913 km (0.117 R)
• M75: 61,596,325 km (0.106 R)
• M76: 62,072,196 km (0.103 R)
• M77: 63,987,348 km (0.084 R)
• M78: 66,286,817 km (0.112 R)
• M79: 67,385,463 km (0.108 R)
• M80: 68,121,186 km (0.092 R)
• M81: 68,859,601 km (0.1 R)
• M82: 71,464,848 km (0.082 R)
• M83: 74,228,668 km (0.087 R)
• M84: 75,878,134 km (0.117 R)
• M85: 77,539,568 km (0.111 R)
• M86: 81,549,838 km (0.103 R)
• M87: 82,202,983 km (0.085 R)
• M88: 82,726,725 km (0.032 R)
• M89: 85,892,365 km (0.027 R)
• M90: 87,356,480 km (0.11 R)
• M91: 88,560,443 km (0.111 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 14,019 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit